| blob | 67bc647e0c57dcd5ff6cd079ac4d6edd0fe2a951 |
1 2003-10-06 Robert Millan <robertmh@gnu.org>
3 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
4 * configure: Regenerate.
6 2003-10-05 Nick Clifton <nickc@redhat.com>
8 * as.c (parse_args): Revert patch to change handling of -f
9 option. Its behaviour is mandated by the POSIX 2 spec.
11 2003-10-04 Christian Groessler <chris@groessler.org>
13 * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
14 (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
15 (md_pcrel_from): This function now gets called. Supply return
16 value.
18 2003-10-04 Nick Clifton <nickc@redhat.com>
20 * as.c: Convert to ISO C90.
22 2003-10-04 Nick Clifton <nickc@redhat.com>
24 * as.c (std_shortopts): Remove 'f'.
25 (std_longopts): Add 'f'. Doing this prevents -f<foo> being
26 acecpted as an alias for -f.
28 2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
30 * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]):
31 Make 'r' mean readonly data.
33 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
35 * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro):
36 Unbreak overflow checks.
38 2003-10-01 Chris Demetriou <cgd@broadcom.com>
40 * config/tc-mips.c (s_cpreturn): Correct errors in comment.
42 2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
44 * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension
45 tests.
46 (load_register): Likewise.
47 (macro): Likewise.
49 2003-09-30 Chris Demetriou <cgd@broadcom.com>
51 * config/tc-mips.c (mips_ip): Capitalize first word of
52 existing condition code warning, and add condition code
53 warnings for .ps instructions, and for bc1any[24][tf].
55 2003-09-30 Chris Demetriou <cgd@broadcom.com>
57 * NEWS: Mention support for MIPS64 Release 2.
59 2003-09-30 Chris Demetriou <cgd@broadcom.com>
61 * NEWS: Add an indication of the cutoff for 2.14.
63 2003-09-30 Chris Demetriou <cgd@broadcom.com>
65 * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs.
66 * configure: Regenerate.
67 * config/tc-mips.c (imm2_expr): New variable.
68 (md_assemble, mips16_ip): Initialize imm2_expr.
69 (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2.
70 (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands.
71 (macro): Handle M_DEXT and M_DINS.
72 (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands.
73 (mips_ip): Likewise.
74 (OPTION_MIPS64R2): New define.
75 (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2).
76 OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2.
77 (md_parse_option): Handle OPTION_MIPS64R2.
78 (s_mipsset): Handle setting "mips64r2" ISA.
79 (mips_cpu_info_table): Add mips64r2.
80 (md_show_usage): Document -mips64r2 option.
81 * doc/as.texinfo: Docuemnt -mips64r2 option.
82 * doc/c-mips.texi: Likewise.
84 2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
86 * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions.
88 2003-09-26 Matt Thomas <matt@3am-software.com>
90 * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'.
91 (OPTION_PIC): Define.
92 (md_longopts): Add "pic" option.
93 (md_parse_option): Change 'K' to OPTION_PIC.
95 2003-09-23 Alan Modra <alan@modra.org>
97 * config/obj-elf.c (obj_elf_change_section): Adjust for
98 _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS
99 to be set when defaults are not. Don't set attr from defaults if
100 old_sec.
102 2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
104 * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently
105 truncate values which won't fit im 32 bits.
106 (load_register): Likewise.
107 (macro): Likewise.
109 2003-09-17 Dmitry Diky <diwil@mail.ru>
111 * config/tc-msp430.c (MAX_OP_LEN): Set to 256.
112 (msp430_operands): Remove redundant l2[16] within switch-case.
114 2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
116 * configure.in: Handle arm-*-rtems* and thumb-*rtems*.
117 * configure: Regenerate.
119 2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
121 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove.
122 (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change
123 the function prototype.
124 (load_register): Likewise. Simplify the checks for sign-extended
125 constants.
126 (macro): Likewise. Fix code generation for 64-bit address constants
127 outside the 32-bit compatibility space. Adjust
128 macro_build_ldst_constoffset calls.
129 (s_cprestore): Adjust macro_build_ldst_constoffset call.
131 2003-09-11 Bob Wilson <bob.wilson@acm.org>
133 * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels,
134 literal_syms): New global variables.
135 (xtensa_define_label, add_target_symbol, xtensa_find_label,
136 map_over_defined_symbols, is_loop_target_label,
137 xtensa_mark_target_fragments, xtensa_move_frag_symbol,
138 xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
139 (xtensa_begin_directive): Call md_flush_pending_output. Move symbols
140 from insn_labels to saved_insn_labels when entering a literal region.
141 (xtensa_end_directive): Call md_flush_pending_output. Restore
142 insn_labels list when leaving a literal region.
143 (xtensa_literal_position): Call xtensa_clear_insn_labels.
144 (xtensa_literal_pseudo): Add check to disallow .literal inside a
145 literal region. Move insn_labels to saved_insn_labels and then restore
146 insn_labels on exit.
147 (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
148 code to set is_loop_target or is_branch_target flag on the symbol
149 (xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
150 (xtensa_add_literal_sym, xtensa_add_insn_label,
151 xtensa_clear_insn_labels): New functions.
152 (xtensa_move_labels): Remove old_frag and old_offset arguments. Add
153 loops_ok argument. Rewrite to use insn_labels list instead of
154 calling xtensa_find_label and to check the is_loop_target flag on
155 symbols when loops_ok is false.
156 (xtensa_frob_label): Remove call to xtensa_define_label. Add call
157 to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
158 call to xtensa_move_labels. Propagate is_branch_target and
159 is_loop_target flags from symbols to frags.
160 (xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
161 (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
162 aligning a loop instruction. Adjust call to xtensa_move_labels for
163 aligning entry instructions. Add call to xtensa_clear_insn_labels.
164 (xtensa_end): Remove call to xtensa_mark_target_fragments.
165 (xtensa_move_literals): Replace xtensa_move_frag_symbols call with
166 code to use new literal_syms list.
167 * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
168 is_branch_target flags.
170 2003-09-09 Bob Wilson <bob.wilson@acm.org>
172 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove
173 "move_labels" argument and corresponding call to xtensa_move_labels.
174 (md_assemble): Add a separate call to xtensa_move_labels and remove
175 argument for call to xtensa_mark_literal_pool_location.
176 (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
177 calls to xtensa_mark_literal_pool_location.
178 (xtensa_create_local_symbol): Delete and inline the code into...
179 (xtensa_create_literal_symbol): ...here.
180 (xtensa_frob_label): Combine conditionals.
181 (expression_maybe_register, xtensa_symbol_new_hook,
182 fix_new_exp_in_seg): Use symbol_get_tc.
184 2003-09-09 Bob Wilson <bob.wilson@acm.org>
186 * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for
187 combining identical literals.
188 (expression_maybe_register): Remove call to find_lit_sym_translation.
189 (is_duplicate_expression, cache_literal, is_duplicate_literal,
190 add_lit_sym_translation, find_lit_sym_translation): Delete.
192 2003-09-07 Nick Clifton <nickc@redhat.com>
194 * doc/as.texinfo (Comments): Comment character for PPC is #.
196 2003-09-06 Stephane Carrez <stcarrez@nerim.fr>
198 PR savannah/4358:
199 * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid
200 overflow complain.
202 2003-09-05 Richard Sandiford <rsandifo@redhat.com>
204 * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION.
206 2003-09-04 Nick Clifton <nickc@redhat.com>
208 * config/tc-v850.c (set_machine): Accept v850e1 machine number.
209 (md_pseudo_table): Add .v850e1 pseudo op.
210 (md_show_usage): Document -mv850e1 switch.
211 (md_parse_option): Accept -mv850e1 switch.
212 (md_begin): Allow TARGET_CPU to be v850e1.
213 * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op.
214 * NEWS: Mention support for v850e1.
216 2003-09-04 Alan Modra <amodra@bigpond.net.au>
218 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing
219 ppc_cpu selection rather than replacing.
220 (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
221 (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
223 2003-09-03 Robert Millan <robertmh@gnu.org>
225 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu
226 triplet.
227 * configure: Regenerate.
229 2003-09-02 Daniel Jacobowitz <drow@mvista.com>
231 * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES
232 and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
233 Specify AC_CONFIG_AUX_DIR.
234 * aclocal.m4: Regenerated with aclocal-1.7.
235 * configure: Regenerated with autoconf 2.57.
236 * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
238 2003-08-29 Jakub Jelinek <jakub@redhat.com>
240 * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save.
241 (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
242 (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
243 nor tc_cfi_emit_pcrel_expr are defined.
244 (output_fde): Use tc_cfi_emit_pcrel_expr if available and
245 DIFF_EXPR_OK is not defined.
246 * config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
247 (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
248 tc_cfi_emit_pcrel_expr): Define.
249 (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
250 sparc_cfi_emit_pcrel_expr): New prototypes.
251 (sparc_cie_data_alignment): New decl.
252 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
253 * config/tc-sparc.c: Include dw2gencfi.h.
254 (sparc_cie_data_alignment): New variable.
255 (md_begin): Initialize it.
256 (sparc_cfi_frame_initial_instructions): New function.
257 (sparc_regname_to_dw2regnum): Likewise.
258 (sparc_cfi_emit_pcrel_expr): Likewise.
259 * doc/as.texinfo: Document .cfi_window_save.
261 * config/tc-sparc.c (s_common): Cast last argument to long and
262 change format string to shut up warning.
264 2003-08-25 Jason Eckhardt <jle@rice.edu>
266 * doc/c-i860.texi: Update text about relocatable address expansions.
268 2003-08-24 Jason Eckhardt <jle@rice.edu>
270 * config/tc-i860.c (md_assemble): Use isrc2 from the original
271 instruction when expanding E_ADDR.
273 2003-08-21 Nick Clifton <nickc@redhat.com>
275 * po/tr.po: Updated Turkish translation.
277 2003-08-20 Alan Modra <amodra@bigpond.net.au>
279 * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and
280 PPC_OPCODE_RFMCI to -m440 selected ppc_cpu.
282 2003-08-19 Nick Clifton <nickc@redhat.com>
284 * config/tc-arm.c (cp_address_required_here): Add code to handle
285 unindexed addressing mode.
287 2003-08-19 Alan Modra <amodra@bigpond.net.au>
289 * config/tc-ppc.c (md_parse_option): Handle -m440.
290 (md_show_usage): Add -m440.
291 (md_apply_fix3): Warning fix.
292 * doc/c-ppc.texi: Document -m440.
294 2003-08-16 Benjamin Kalytta <bkausbk@web.de>
296 * read.c (s_print): Check for NULL.
298 2003-08-16 Alan Modra <amodra@bigpond.net.au>
300 * write.c (fixup_segment): When handling an expression involving
301 the subtraction of two symbols in the same segment, don't clear
302 fx_pcrel except for TC_M68K.
304 2003-08-14 Alan Modra <amodra@bigpond.net.au>
306 * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER
307 code.
308 * config/tc-i386.c: Likewise.
309 (RELOC_ENUM): Don't define. Replace throughout with enum.
311 * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h
312 * Makefile.am (POTFILES.in): Unset LC_COLLATE.
313 Run "make dep-am".
314 * Makefile.in: Regenerate.
316 2003-08-08 Andreas Schwab <schwab@suse.de>
318 * config/tc-m68k.h (TARGET_USE_CFIPOP)
319 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT)
320 (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions):
321 Define.
322 * config/tc-m68k.c: Include "dw2gencfi.h".
323 (tc_m68k_regname_to_dw2regnum)
324 (tc_m68k_frame_initial_instructions): New functions.
326 2003-08-08 Dmitry Diky <diwil@mail.ru>
328 * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list
329 according to gcc order.
331 2003-08-07 Jason Eckhardt <jle@rice.edu>
333 * config/tc-i860.c (i860_check_label): New function.
334 * config/tc-i860.h (i860_check_label): New prototype.
335 (tc_check_label): Define macro as i860_check_label.
337 2003-08-06 Jason Eckhardt <jle@rice.edu>
339 * config/tc-i860.c (s_align_wrapper): New function and prototype.
340 (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
341 surrounding OBJ_ELF ifdef, and re-format slightly.
342 * doc/c-i860.texi: Document the special .align syntax available
343 in Intel mode.
345 2003-08-06 Jason Eckhardt <jle@rice.edu>
347 * config/tc-i860.c (i860_handle_align): New function.
348 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
349 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
351 2003-08-06 Jason Eckhardt <jle@rice.edu>
353 * config/tc-i860.c (i860_process_insn): Check that instructions
354 with their dual-bit set are 8-byte aligned.
356 2003-08-06 Nick Clifton <nickc@redhat.com>
358 * po/fr.po: Updated French translation.
360 2003-08-05 Jason Eckhardt <jle@rice.edu>
362 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
363 setting during flop argument parsing. Instead, do it after
364 instruction is fully parsed.
366 2003-08-05 Jason Eckhardt <jle@rice.edu>
368 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
369 directives are only available in Intel syntax mode.
371 2003-08-05 Jason Eckhardt <jle@rice.edu>
373 * config/tc-i860.c (s_dual): Accept .dual directive only in
374 the Intel syntax mode.
375 (s_enddual): Likewise for .enddual.
376 (s_atmp): Likewise for .atmp.
378 2003-08-04 Alan Modra <amodra@bigpond.net.au>
380 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
381 for memory operands. Pass the full operand_string to i386_index_check.
383 2003-08-01 Jason Eckhardt <jle@rice.edu>
385 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
386 (target_intel_syntax): Declare variable.
387 (OPTION_INTEL_SYNTAX): Declare macro.
388 (md_longopts): Add option -mintel-syntax.
389 (md_parse_option): Set target_intel_syntax.
390 (md_show_usage): Add -mintel-syntax usage.
391 (md_begin): Set reg_prefix based on target_intel_syntax.
392 (i860_process_insn): Skip register prefix only if there is one.
393 Parse relocatable expressions in either Intel or AT&T syntax based
394 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
395 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
396 about the differences in syntax.
398 2003-08-01 Dmitry Diky <diwil@mail.ru>
400 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
401 to all arches.
403 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
405 * config/tc-sh.c (md_assemble): For branches, check & update
406 valid_arch here.
408 2003-07-30 Jason Eckhardt <jle@rice.edu>
410 * config/tc-i860.c: Convert to ISO C90.
412 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
414 * read.c (s_space): Revert 2003-07-28 change.
416 2003-07-30 Alan Modra <amodra@bigpond.net.au>
418 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
420 2003-07-29 Alan Modra <amodra@bigpond.net.au>
422 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
424 2003-07-29 Jakub Jelinek <jakub@redhat.com>
426 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
428 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
430 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
432 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
434 * read.c (s_space): Don't warn about .space 0.
436 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
438 * config/tc-mips.c (mips_flag_pdr): Define.
439 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
440 (s_mips_end) [OBJ_ELF]: Likewise.
441 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
442 (md_parse_option) [OBJ_ELF]: Handle them.
443 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
445 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
446 * doc/as.texinfo (Overview) [MIPS]: Likewise.
448 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
450 * config/obj-elf.c (obj_elf_change_section): Update
451 elf_section_type and elf_section_flags only when they are
452 specified.
454 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
456 * config/obj-elf.c (obj_elf_change_section): Always set section
457 type and flags.
459 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
461 * config/obj-elf.c (special_sections): Removed.
462 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
463 elf_section_type and elf_section_flags.
464 (elf_frob_file): Set SHT_GROUP.
466 * config/obj-elf.h (obj_sec_set_private_data): New.
468 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
469 * config/tc-ia64.h: Likewise.
470 * config/tc-m32r.h: Likewise.
471 * config/tc-m68hc11.h: Likewise.
472 * config/tc-mcore.h: Likewise.
473 * config/tc-mips.h: Likewise.
474 * config/tc-ppc.h: Likewise.
475 * config/tc-sh64.h: Likewise.
476 * config/tc-v850.h: Likewise.
477 * config/tc-xtensa.h: Likewise.
479 * config/tc-v850.h (SHF_V850_GPREL): Removed.
480 (SHF_V850_EPREL): Likewise.
481 (SHF_V850_R0REL): Likewise.
483 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
484 is defined.
486 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
488 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
489 debugging symbols so that we handle page memory correctly.
491 2003-07-24 Nick Clifton <nickc@redhat.com>
493 * po/fr.po: Updated French translation.
495 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
497 * config/tc-arm.c (arm_archs): Add iwmmxt.
499 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
501 * read.c (do_parse_cons_expression): Mark nbytes unused to
502 silence gcc.
504 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
506 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
507 or bsr/bs.
509 * config/tc-h8300.c (md_assemble): Make sure characters after
510 slash and dot are lower-case.
512 2003-07-17 Nick Clifton <nickc@redhat.com>
514 * po/es.po: New Spanish translation.
515 * po/tr.po: New Turkish translation.
516 * po/opcodes.pot: Regenerate.
518 2003-07-16 Alan Modra <amodra@bigpond.net.au>
520 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
521 (generic_dwarf2_emit_offset): Don't define function when
522 TC__DWARF2_EMIT_OFFSET is defined.
524 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
526 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
527 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
528 * doc/c-mips.texi: Document -march=rm9000.
530 2003-07-15 Alan Modra <amodra@bigpond.net.au>
532 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
533 only for V850_OPERAND_DISP operands.
535 2003-07-15 Alan Modra <amodra@bigpond.net.au>
537 * frags.c (frag_more): Move segment checks to..
538 (frag_alloc_check): ..here. New function.
539 (frag_append_1_char): Call frag_alloc_check.
541 2003-07-14 Nick Clifton <nickc@redhat.com>
543 * po/tr.po: Update with latest version.
544 * po/POTFILES.in: Regenerate.
545 * po/gas.pot: Regenerate.
546 * configure: Regenerate.
548 2003-07-14 Nick Clifton <nickc@redhat.com>
550 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
551 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
552 "safe-ctype.h" and update use of macros.
553 * Makefile.am: Update dependencies.
554 * Makefile.in: Regenerate.
556 2003-07-11 Alan Modra <amodra@bigpond.net.au>
558 * po/gas.pot: Regenerate.
560 2003-07-10 Jakub Jelinek <jakub@redhat.com>
562 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
563 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
564 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
565 DWARF2_CIE_DATA_ALIGNMENT): Define.
566 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
567 prototypes.
568 (ppc_cie_data_alignment): Declare.
569 * config/tc-ppc.c: Include dw2gencfi.h.
570 (ppc_cie_data_alignment): Define.
571 (md_begin): Initialize ppc_cie_data_alignment.
572 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
573 functions.
574 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
575 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
576 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
577 DWARF2_CIE_DATA_ALIGNMENT): Define.
578 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
579 New prototypes.
580 (s390_cie_data_alignment): Declare.
581 * config/tc-s390.c: Include dw2gencfi.h.
582 (s390_cie_data_alignment): Define.
583 (md_begin): Initialize s390_cie_data_alignment.
584 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
585 New functions.
587 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
589 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
590 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
591 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
592 * configure.in (am33_2.0, mn10300-*-linux*): Added.
593 * configure: Rebuilt.
594 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
595 elf32-am33lin.
596 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
597 by default.
599 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
601 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
602 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
603 for subtracts from GLOBAL_OFFSET_TABLE that could not be
604 simplified.
605 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
606 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
607 could not be simplified.
608 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
609 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
610 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
611 BDF_RELOC_MN10300_GOT32.
612 * config/tc-mn10300.c (mn10300_fix_adjustable): If
613 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
614 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
615 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
616 symbol if we know its value.
617 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
618 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
619 duplicate underscore prefix.
620 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
621 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
622 type in X_md, not X_add_number. Zero X_add_number.
623 (mn10300_check_fixup): Extract relocation type from X_md.
624 * config/tc-mn10300.h: Update comment.
625 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
626 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
627 (O_PIC_reloc): this.
628 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
629 (mn10300_check_fixup): Likewise.
630 (mn10300_parse_name): Set X_add_number to relocation type.
631 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
632 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
633 O_GOTOFF, O_PLT, O_GOT): Define.
634 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
635 (mn10300_check_fixup): New fn.
636 (md_assemble): Call it. Check for PIC-related relocs.
637 (mn10300_cons_fix_new): Likewise. New fn.
638 (mn10300_end_of_match): New fn.
639 (mn10300_md_parse_name_cont): New fn.
641 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
643 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
644 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
645 accumulator's shift.
646 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
647 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
648 md_assemble, md_estimate_size_before_relax): Handle fbCC.
649 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
650 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
651 HAVE_AM33_2.
652 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
653 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
654 (HAVE_AM33): Match AM33_2 too.
655 (HAVE_AM33_2): New macro.
656 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
657 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
658 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
659 (float_registers, double_registers): New variables.
660 (float_register_name, double_register_name): New functions.
661 (md_assemble): Recognize FP registers. Implement FMT_D3.
662 (mn10300_insert_operand): Support FP registers.
664 2003-07-08 Chris Demetriou <cgd@broadcom.com>
666 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
667 target being a global symbol if not compiling SVR4 PIC code.
669 2003-07-07 Nick Clifton <nickc@redhat.com>
671 * doc/c-m32r.texi (M32R-Directives): New node. Document the
672 .high, .shigh and .low directives.
674 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
676 * config/tc-h8300.c (h8300sxnmode): Add prototype.
677 (DSYMMODE): Remove.
678 (parse_exp): Replace expressionS argument with a h8_op. Parse the
679 operand size as well.
680 (skip_colonthing): Remove unused expression argument. Tighten checks
681 for 2-digit sizes.
682 (colonmod24): Remove.
683 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
684 (get_operand): Likewise. Use the standard code to read the size of
685 pc-relative operands.
686 (fix_operand_size): Include the size-guessing logic that used to be
687 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
688 offsets with a symbolic component.
690 2003-07-04 Nick Clifton <nickc@redhat.com>
692 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
693 macro to compute size of selected register name array.
695 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
697 * config/tc-s390.c (md_parse_option): Add cpu type z990.
698 (md_begin): Add minimal cpu type logic for instructions with different
699 binary format depending on the cpu.
700 (md_assemble): Remove check for minimal cpu.
701 (s390_insert_operand): Add support for long displacements.
702 (md_gather_operands): Likewise.
703 (tc_s390_fix_adjustable): Likewise.
704 (tc_s390_force_relocation): Likewise.
705 (md_apply_fix3): Likewise.
707 2003-06-30 Chris Demetriou <cgd@broadcom.com>
709 * config/tc-mips.c (s_mipsset): Implement -march= handling
710 differently.
712 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
714 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
715 prototypes and casts. Replace PTR with void *. Reformat.
716 * config/tc-mips.h: Likewise.
718 2003-06-30 Alan Modra <amodra@bigpond.net.au>
720 * config/tc-ia64.c (note_register_values): Warning fix.
721 * config/tc-mips.c (append_insn): Likewise.
723 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
725 * config/tc-mips.c (mips_set_options,mips_opts): Support for
726 .set arch=FOO.
727 (file_mips_arch): Rename mips_arch.
728 (mips_arch_info,mips_tune_info): Remove.
729 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
730 (mips_cpu_info_from_arch): New function.
731 (md_begin): Use file_mips_arch.
732 (macro_build,macro,mips_ip): Use mips_opts.arch.
733 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
734 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
735 Use file_mips_arch.
736 (s_mipsset): Support for .set arch=FOO.
737 (mips_cpu_info_table): Fix typo.
739 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
741 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
743 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
745 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
746 unsigned 8-bit operands.
748 2003-06-24 Nick Clifton <nickc@redhat.com>
750 * read.c (s_comm): Change error message to assume an unsigned size
751 has been passed to .comm.
752 * config/tc-sparc.c (s_common): Likewise.
753 * write.c (write_contents): Replace 'unsigned long' with
754 'addressT' and 'long' with offsetT in order to allow computations
755 with very large values to work for 64-bit addressed targets.
756 (relax_and_size_all_segments): Likewise.
757 (relax_frag): Likewise.
758 (relax_segment): Likewise.
760 2003-06-23 Mark Mitchell <mark@codesourcery.com>
762 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
764 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
766 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
767 Instructions.
769 * gas/config/tc-i386.h (CpuPNI): New.
770 (CpuUnknownFlags): Add CpuPNI.
772 2003-06-23 <davidm@hpl.hp.com>
774 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
775 freebsd, openvms, and nsk (non-stop kernel).
777 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
779 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
780 all locals have been declared.
782 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
784 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
785 special handling for n32 ABI.
786 (macro): Likewise.
788 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
790 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
791 2003-06-11 change.
793 2003-06-19 Christian Groessler <chris@groessler.org>
795 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
796 now, not only a warning. Add some more checks to detect invalid
797 registers.
798 (get_operand): For CLASS_IR remember register size in mode struct.
799 (get_specific): Handle new CLASS_IRO type. Add register size
800 checks for CLASS_IR and CLASS_IRO.
801 (md_apply_fix3): Fix undefined usage of buf.
803 2003-06-19 Alan Modra <amodra@bigpond.net.au>
805 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
806 (ppc_change_csect): Add align param. Align frag at start of csect.
807 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
808 (ppc_frob_section): Align vma.
810 2003-06-18 Jakub Jelinek <jakub@redhat.com>
812 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
813 (output_cie): Don't pad.
814 (output_fde): Add align argument. Pad to align if not 0.
815 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
816 Pad just last FDE to EH_FRAME_ALIGNMENT.
818 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
820 * config/tc-s390.c (init_default_arch): Make current_mode_mask
821 dependent on s390_arch_size and current_cpu dependent on
822 current_mode_mask.
824 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
826 * configure.in: Add c4x as an architecture variant to tic4x.
827 * configure: Regenerate.
828 * Makefile.in: Regenerate.
829 * doc/Makefile.in: Regenerate.
831 2003-06-18 Alan Modra <amodra@bigpond.net.au>
833 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
834 ".TOC." from PPC64_TOC relocs.
836 2003-06-17 Alan Modra <amodra@bigpond.net.au>
838 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
840 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
842 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
843 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
844 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
845 s_cprestore,s_cpadd): Use them.
847 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
849 * configure.in: Add specific case for cris-*-linux-gnu* with
850 em=linux.
851 * configure: Regenerate.
852 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
853 if TE_LINUX defined, else FALSE.
854 (bfd_boolean demand_register_prefix): Set default from
855 DEFAULT_CRIS_AXIS_LINUX_GNU.
856 (symbols_have_leading_underscore): Similar.
857 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
859 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
861 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
862 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
863 FPU_ARCH_FPA for AOUT.
864 (md_begin): Don't try to guess the floating point architecture from
865 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
867 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
869 * configure.in: Add i386-netbsd-gnu target.
870 * configure: Regenerate.
872 2003-06-12 Tom Tromey <tromey@redhat.com>
874 * doc/as.texinfo (Comm): Added @node. Moved before CFI
875 directives node.
877 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
879 * config/tc-mips.c (append_insn): In a compound relocation, take the
880 field width from the final (outermost) operator.
882 2003-06-11 Richard Henderson <rth@redhat.com>
884 * dw2gencfi.c (struct cfi_escape_data): New.
885 (cfi_add_CFA_nop): Remove.
886 (CFI_escape, dot_cfi_escape): New.
887 (dot_cfi): Remove nop.
888 (cfi_pseudo_table): Remove nop; add escape.
889 (output_cfi_insn): Likewise.
890 (select_cie_for_fde): Stop on escape.
891 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
892 * read.c, read.h (do_parse_cons_expression): New.
893 * doc/as.texinfo (.cfi_escape): New.
895 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
897 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
898 (s_cprestore): Likewise.
899 (s_cpreturn): Likewise.
901 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
903 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
904 with zeros.
906 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
908 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
909 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
910 exceptions from size assert. Remove most of the addend fixup
911 specialcasing. Remove value, use valP directly. simplify fx_addnumber
912 handling. Remove zero addend specialcases.
913 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
914 the addend fixup specialcase.
915 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
917 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
919 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
920 in the RELOC_EXPANSION_POSSIBLE case.
922 2003-06-11 Alan Modra <amodra@bigpond.net.au>
924 * config/tc-i960.c (line_comment_chars): Add '#'.
925 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
927 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
929 * po/Make-in (DESTDIR): New.
930 (install-data-yes): Support $(DESTDIR).
931 (uninstall): Likewise.
933 2003-06-11 Alan Modra <amodra@bigpond.net.au>
935 * Makefile.am: Run "make dep-am".
936 * Makefile.in: Regenerate.
937 * po/POTFILES.in: Regenerate.
939 2003-06-10 Doug Evans <dje@sebabeach.org>
941 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
942 CGEN_INSN_RELAXED.
943 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
944 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
945 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
947 2003-06-10 Alan Modra <amodra@bigpond.net.au>
948 Gary Hade <garyhade@us.ibm.com>
950 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
951 (md_apply_fix3): Special case lq insn.
953 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
955 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
956 lists. Allow single-register ranges.
958 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
960 * config/tc-h8300.c (h8300sxnmode): New.
961 (md_pseudo_table): Add .h8300sxn entry.
963 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
965 * NEWS: Updated for the new -n option for the i386 assembler.
967 * config/tc-i386.c (optimize_align_code): New.
968 (md_shortopts): Add 'n'.
969 (md_parse_option): Handle 'n'.
970 (md_show_usage): Add '-n'.
972 * config/tc-i386.h (optimize_align_code): Declared.
973 (md_do_align): Optimize code alignment only if optimize_align_code
974 is not 0.
976 * doc/as.texinfo: Add the new -n option.
978 * doc/c-i386.texi: Document the new -n option.
980 2003-06-07 Richard Henderson <rth@redhat.com>
982 * doc/as.texinfo: Document .cfi_rel_offset.
984 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
985 (cfi_add_CFA_offset): Detect invalid offsets.
986 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
987 (cfi_add_CFA_restore_state): Restore it.
988 (CFI_rel_offset): New.
989 (cfi_pseudo_table): Add it.
990 (dot_cfi): Handle it.
992 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
994 * app.c (do_scrub_chars): Add states 14 and 15 to handle
995 predicate for ia64.
997 2003-06-05 Michael Snyder <msnyder@redhat.com>
999 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
1000 (build_bytes): Ditto.
1002 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
1004 * config/tc-h8sx.c (DMODE): Remove.
1005 (colonmod24): Don't choose a default if the operand is a 16-bit
1006 constant integer.
1007 (fix_operand_size): New function.
1008 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
1009 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
1011 2003-06-05 Michal Ludvig <mludvig@suse.cz>
1013 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
1014 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
1015 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
1016 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
1017 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
1018 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1019 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1020 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
1021 (cfi_pseudo_table): New directives .cfi_return_column,
1022 .cfi_restore, .cfi_undefined, .cfi_same_value,
1023 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
1024 (dot_cfi, output_cfi_insn): Handle new directives.
1025 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
1026 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
1027 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
1029 2003-06-04 Richard Henderson <rth@redhat.com>
1031 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
1033 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
1035 2003-06-04 Richard Henderson <rth@redhat.com>
1037 * config/tc-alpha.c (s_alpha_usepv): New.
1038 (md_pseudo_table): Add it.
1039 (alpha_cfi_frame_initial_instructions): New.
1040 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
1041 (tc_cfi_frame_initial_instructions): New.
1042 * doc/c-alpha.texi: Document .usepv.
1044 2003-06-04 Jakub Jelinek <jakub@redhat.com>
1046 * as.c (show_usage): Document --execstack and --noexecstack.
1047 (parse_args): Add --execstack and --noexecstack.
1048 (main): Create .note.GNU-stack section if --execstack or
1049 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
1050 * as.h (flag_execstack, flag_noexecstack): New.
1052 2003-06-03 Chris Demetriou <cgd@broadcom.com>
1054 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
1055 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
1056 (OPTION_MISC_BASE): New defines.
1057 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
1058 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
1059 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
1060 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
1061 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
1062 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
1063 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
1064 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
1065 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
1066 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
1067 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
1068 (OPTION_TRAP): Redefine in terms of new defines.
1069 (md_longopts): Reorder entries.
1071 2003-05-14 Michael Snyder <msnyder@redhat.com>
1072 From Bernd Schmidt <bernds@redhat.com>
1073 and Michael Snyder <msnyder@redhat.com>
1074 and Alexandre Oliva <aoliva@redhat.com>
1075 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
1076 * config/tc-h8300.h: Ditto.
1078 2003-06-03 Nick Clifton <nickc@redhat.com>
1080 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
1081 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
1082 before calling bfd_reloc_type_lookup.
1084 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1086 * read.c (emit_expr): Set dot_value.
1087 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
1089 2003-06-02 Alan Modra <amodra@bigpond.net.au>
1091 * macro.c (sub_actual): Don't lose string if it turns out that
1092 &string wasn't an arg.
1094 2003-05-31 Richard Henderson <rth@redhat.com>
1096 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
1097 (cfi_finish): Set flag_traditional_format around .eh_frame data.
1099 2003-05-29 Richard Henderson <rth@redhat.com>
1101 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
1102 (all_frame_data, plast_frame_data, cur_frame_data): New.
1103 (s_alpha_ent): Record data for dwarf2 cfi.
1104 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
1105 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
1106 * config/tc-alpha.h (md_end): New.
1107 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1108 (DWARF2_CIE_DATA_ALIGNMENT): New.
1110 2003-05-29 Nick Clifton <nickc@redhat.com>
1112 * configure.in: Add i386-*-freebsd* entry.
1113 * configure: Regenerate.
1115 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1117 * config/tc-m32r.c: Amend comment to refer to Renesas
1119 2003-05-27 Richard Henderson <rth@redhat.com>
1121 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
1122 symbol_create call.
1123 (current_location): Use symbol_temp_new_now.
1124 * stabs.c (s_stab_generic): Use symbol_temp_new.
1125 * symbols.c (temp_label_name): Remove.
1126 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
1128 2003-05-27 Richard Henderson <rth@redhat.com>
1130 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
1131 * as.c (main): Always call cfi_finish.
1132 * config/tc-i386.c (x86_dwarf2_return_column): New.
1133 (x86_cie_data_alignment): New.
1134 (md_begin): Set them.
1135 (tc_x86_cfi_init): Remove.
1136 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
1137 return int, not unsigned long; don't as_bad here.
1138 (tc_x86_frame_initial_instructions): Streamline; use
1139 updated api.
1140 * config/tc-i386.h (tc_cfi_init): Remove.
1141 (DWARF2_DEFAULT_RETURN_COLUMN): New.
1142 (DWARF2_CIE_DATA_ALIGNMENT): New.
1144 2003-05-27 Richard Henderson <rth@redhat.com>
1146 * symbols.c (temp_label_name): New.
1147 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
1148 (symbol_set_value_now): New.
1149 * symbols.h: Prototype them.
1150 * dwarf2dbg.c: Use them.
1151 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
1153 2003-05-23 Jason Eckhardt <jle@rice.edu>
1155 * config/tc-i860.c (target_xp): Declare variable.
1156 (OPTION_XP): Declare macro.
1157 (md_longopts): Add option -mxp.
1158 (md_parse_option): Set target_xp.
1159 (md_show_usage): Add -mxp usage.
1160 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
1161 (md_assemble): Don't try expansions if XP_ONLY is set.
1162 * doc/c-i860.texi: Document -mxp option and i860XP support.
1164 2003-05-23 Eric Christopher <echristo@redhat.com>
1166 * config/tc-mips.c (macro_build_jalr): Warning patrol.
1168 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1170 * config/tc-mips.c (append_insn): Use actual relocation size for new
1171 fixp's. Don't relax overflow checking for partial_inplace relocations.
1172 Use the actual relocation type in combined relocs, not just the type
1173 of the first one.
1174 (macro_build_jalr): Use actual relocation size for new fix.
1175 (s_cpsetup, s_gpdword): Likewise.
1177 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1179 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
1181 2003-05-22 Nick Clifton <nickc@redhat.com>
1183 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
1184 section relative offsets for relocs that will not be based on the
1185 section symbol.
1186 (xstormy16_md_apply_fix3): Remove previous patch to this
1187 function.
1189 2003-05-07 Eric Christopher <echristo@redhat.com>
1191 * config/tc-mips.c (mips_abicalls): New variable.
1192 (md_parse_option): Use.
1193 (s_option): Ditto.
1194 (s_abicalls): Ditto.
1195 (mips_elf_final_processing): Set EF_MIPS_PIC and
1196 EF_MIPS_CPIC dependent on above.
1198 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1200 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
1202 2003-05-21 Nick Clifton <nickc@redhat.com>
1204 * config/obj-elf.c: Include dwarf2dbg.h.
1205 (elf_pseudo_tab): Add .file and .loc.
1206 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
1207 * config/tc-arm.c: Likewise.
1208 * config/tc-h8300.c: Likewise.
1209 * config/tc-hppa.c: Likewise.
1210 * config/tc-ia64.c: Likewise.
1211 * config/tc-m68hc11.c: Likewise.
1212 * config/tc-m68k.c: Likewise.
1213 * config/tc-mmix.c: Likewise.
1214 * config/tc-mn10300.c: Likewise.
1215 * config/tc-ppc.c: Likewise.
1216 * config/tc-sh.c: Likewise.
1217 * config/tc-sparc.c: Likewise.
1218 * config/tc-v850.c: Likewise.
1219 * config/tc-frv.c: Likewise, and remove redundant inclusion of
1220 dwarf2dbg.h.
1221 * config/tc-ip2k.c: Likewise.
1222 * config/tc-iq2000.c: Likewise.
1223 * config/tc-xstormy16.c: Likewise.
1224 * config/tc-xtensa.c: Likewise.
1225 * Makefile.am: Regenerate dependencies.
1226 * Makefile.in: Regenerate.
1227 * aclocal.m4: Regenerate.
1228 * config.in: Regenerate.
1229 * configure: Regenerate.
1230 * po/POTFILES.in: Regenerate.
1231 * po/gas.pot: Regenerate.
1233 2003-05-21 Nick Clifton <nickc@redhat.com>
1235 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
1236 BFD_ASSEMBLER targets.
1237 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
1238 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
1239 defining BFD_ASSEMBLER.
1241 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1243 * as.c (main): Remove tc_cfi_init().
1244 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
1245 with '%'.
1246 (cfi_pseudo_table): Add "cfi_register" entry.
1247 (cfi_make_insn): Handle CFA_register.
1248 (cfi_output_insn): Ditto.
1249 (dot_cfi): Ditto.
1250 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
1251 (dot_cfi_endproc): Reuse already emitted CIEs.
1252 * testsuite/gas/cfi/cfi-i386.d: New pattern.
1253 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
1255 2003-05-20 Nick Clifton <nickc@redhat.com>
1257 * config/tc-xstormy16.c: Include dwarf2dbg.h.
1258 (md_pseudo_table): Add entries for .loc and .line.
1260 2003-05-20 Alan Modra <amodra@bigpond.net.au>
1262 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
1263 defined.
1264 (dot_cfi_endproc): Avoid C99 construct.
1266 2003-05-20 Michal Ludvig <mludvig@suse.cz>
1268 * dw2gencfi.c, dw2gencfi.h: New files.
1269 * config/tc-i386.c (tc_x86_cfi_init): New function.
1270 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
1271 * as.c (parse_args): Set verbose flag on --verbose.
1272 (main): Call tc_cfi_init()/cfi_finish().
1273 * as.h (verbose): New external variable.
1274 * read.c (pobegin): Insert CFI pops to the list.
1275 * symbols.c (local_symbol_make): Make symbol external.
1276 * symbols.h (local_symbol_make): New prototype.
1277 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
1278 * Makefile.in: Regenerate.
1279 * doc/as.texinfo: Added node "CFI directives" with description of
1280 all implemented .cfi_* directives.
1281 * doc/Makefile.in: Regenerate.
1282 * po/POTFILES.in: Regenerate.
1284 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
1286 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
1287 insns.
1288 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
1290 2003-05-18 Jason Eckhardt <jle@rice.edu>
1292 * config/tc-i860.c (i860_process_insn): Initialize fc after
1293 each opcode mismatch.
1295 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1297 * configure.in: Accept i[3-7]86 variants.
1298 * configure: Regenerate.
1300 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1302 * config/tc-mips.h: Fix comment formatting.
1304 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
1306 * read.c (old_buffer, old_input, old_limit): Remove variables.
1307 (read_a_source_file): Delete label contin.
1308 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
1309 input as with macros, instead of in separate old_* variables.
1310 Zero-terminate string being scrubbed.
1312 2003-05-12 Nick Clifton <nickc@redhat.com>
1314 * config/tc-xstormy16.c (skipping_fptr): New local variable.
1315 (md_assemble): Reset skipping_fptr.
1316 (md_operand): If @fptr() is followed by a minus sign, set
1317 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
1318 @fptr is detected, ignore it and reset skipping_fptr.
1320 2003-05-11 Jason Eckhardt <jle@rice.edu>
1322 * config/tc-i860.c (MAX_FIXUPS): Define.
1323 (struct i860_fi fi[]): New struct.
1324 (struct i860_it the_insn): Add above as member and move fields
1325 exp, reloc, pcrel and fup into i860_fi.
1326 (md_assemble): Replace all instances of exp, reloc, pcrel
1327 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
1328 Add a loop to possibly emit multiple fix-ups for each insn.
1329 (i860_process_insn): Likewise.
1330 (i860_get_expression): Likewise.
1331 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
1333 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1335 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
1337 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1339 * config/tc-ia64.c (alias_hash): New.
1340 (alias_name_hash): New.
1341 (secalias_hash): New.
1342 (secalias_name_hash): New.
1343 (md_pseudo_table): Add "secalias".
1344 (md_begin): Initialize alias_hash, alias_name_hash,
1345 secalias_hash and secalias_name_hash.
1346 (struct alias): New.
1347 (dot_alias): Implement .alias and .secalias directives.
1348 (do_alias): New.
1349 (ia64_adjust_symtab): New.
1350 (do_secalias): New.
1351 (ia64_frob_file): New.
1353 * config/tc-ia64.h (ia64_adjust_symtab): New.
1354 (tc_adjust_symtab): Defined.
1355 (ia64_frob_file): New.
1356 (tc_frob_file): Defined.
1358 2003-05-07 Dmitry Diky <diwil@mail.ru>
1360 * tc-msp430.c: Add missing lines to known cpus list.
1362 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1364 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1365 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1366 * config.in, configure: Rebuilt.
1368 2003-05-05 H.J. Lu <hjl@gnu.org>
1370 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1371 howto->partial_inplace is false.
1373 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1375 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1376 symbol_used_in_reloc_p check.
1377 (md_apply_fix3): Remove check for howto->pcrel_offset.
1379 2003-05-03 H.J. Lu <hjl@gnu.org>
1381 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1382 fatal error for unknown section attribute.
1384 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1385 unknown section attribute.
1386 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1387 * config/tc-ppc.c (ppc_section_letter): Likewise.
1389 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1390 (ia64_elf_section_type): Accept "unwind".
1392 2003-05-02 H.J. Lu <hjl@gnu.org>
1394 * read.h (demand_copy_string): New.
1396 * config/tc-alpha.c (demand_copy_string): Removed.
1398 2003-05-02 Michael Snyder <msnyder@redhat.com>
1400 * write.h (FAKE_LABEL_NAME): Allow override
1401 (for targets that like eg. a leading dot in a local label).
1403 2003-05-02 Nick Clifton <nickc@redhat.com>
1405 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1406 addend with the symbol's value for pc-relative relocations against
1407 a defined symbol - this will be done automatically.
1409 2003-05-01 H.J. Lu <hjl@gnu.org>
1411 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1412 "STT_NOTYPE".
1414 2003-05-01 H.J. Lu <hjl@gnu.org>
1416 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1418 * config/obj-elf.c (obj_elf_section_name): Call
1419 tc_canonicalize_section_name if it is defined.
1421 2003-05-01 H.J. Lu <hjl@gnu.org>
1423 * config/tc-ia64.c (ia64_check_label): New.
1424 * config/tc-ia64.h (tc_check_label): New.
1426 * read.c (read_a_source_file): Call tc_check_label after
1427 creating a user-defined label if defined.
1429 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1431 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1432 -be and split strings to below 509 bytes in length.
1434 2003-05-01 Christian Groessler <chris@groessler.org>
1436 * expr.h: Fix comments in operatorT typedef.
1437 * config/tc-z8k.c: Add 2003 to copyright message.
1438 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1439 decides by the parameter.
1440 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1441 command line argument was given to select the intended
1442 architecure.
1443 (get_interrupt_operand): Warn if NOP type code is emitted.
1444 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1445 (apply_fix): Call newfix with additional 'size' parameter.
1446 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1447 4 bit immediate arguments.
1448 (md_longopts): Add 'linkrelax' option.
1449 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1450 variable when 'linkrelax' command line option is specified.
1451 (md_show_usage): Display 'linkrelax' option.
1452 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1453 R_CALLR and R_REL16.
1454 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1456 2003-04-30 H.J. Lu <hjl@gnu.org>
1458 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1459 (ia64_float_to_chars): Likewise.
1460 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1461 and ia64_float_to_chars by tc_segment_info_data.endian from
1462 the current segment if byteorder == -1.
1463 (md_begin): Call dot_byteorder to set target_big_endian.
1464 (md_atof): Call ia64_float_to_chars to convert floating point.
1465 (ia64_float_to_chars_bigendian): New function.
1466 (ia64_float_to_chars_littleendian): Likewise.
1467 (ia64_elf_section_change_hook): Likewise.
1469 * config/tc-ia64.h (ia64_number_to_chars): New.
1470 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1471 (ia64_elf_section_change_hook): New.
1472 (md_elf_section_change_hook): Defined.
1473 (ia64_segment_info_type): New struct.
1474 (TC_SEGMENT_INFO_TYPE): Defined.
1476 2003-04-30 H.J. Lu <hjl@gnu.org>
1478 * config/tc-ia64.c (md_section_align): Deleted.
1480 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1481 (md_section_align): New.
1483 2003-04-30 H.J. Lu <hjl@gnu.org>
1485 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1486 and add real16.
1487 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1488 "real16.ua".
1489 (md_atof): Add 6 byte padding of zero for real16.
1491 2003-04-29 Nick Clifton <nickc@redhat.com>
1493 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1494 start of a version name.
1496 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1498 * configure.in (mips-*-*n*bsd*): Replace with...
1499 (mips-*-netbsd*, mips-*-openbsd*): These.
1500 * configure: Regenerate.
1502 2003-04-28 H.J. Lu <hjl@gnu.org>
1504 * config/tc-hppa.c (hppa_symbol_chars): New.
1505 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1507 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1509 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1511 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1513 * NEWS: Belatedly mention support for MIPS32 Release 2.
1515 2003-04-24 Eric Christopher <echristo@redhat.com>
1517 * config/tc-mips.c (nopic_need_relax): Revert previous
1518 change.
1520 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1522 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1523 * config/tc-h8300.c (dwarf2dbg.h): Include
1524 (md_pseudo_table): Handle .loc and .file
1525 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1526 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1527 * Makefile.in: Regenerate.
1529 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1531 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1532 (md_pseudo_table): Add h8300hn, h8300sn.
1533 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1534 * doc/c-h8300.texi : Add documentation for new machine directives.
1536 2003-04-24 Nick Clifton <nickc@redhat.com>
1538 * config/tc-ppc.c (ppc_symbol_chars): Define.
1539 * config/tc-ppc.h (tc_symbol_chars): Define.
1541 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1543 * config/tc-sh.c: Amend comment to refer to SuperH.
1544 * config/tc-sh.h: Likewise.
1545 (LISTING_HEADER): Amend to refer to SuperH.
1546 * config/tc-sh64.c: Change comment to refer to SuperH.
1547 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1548 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1549 * doc/c-sh.texi: Amend to refer to SuperH.
1550 Add SuperH architecture documentation references.
1551 * doc/c-sh64.texi: Change to refer to SuperH.
1553 2003-04-23 H.J. Lu <hjl@gnu.org>
1555 * app.c (do_scrub_chars): More checks for valid labels.
1557 2003-04-22 H.J. Lu <hjl@gnu.org>
1559 * app.c (do_scrub_chars): Check for valid label.
1561 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1563 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1564 references to Renesas M32R.
1565 * doc/c-m32r.texi: Likewise.
1567 2003-04-21 Richard Henderson <rth@redhat.com>
1569 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1570 (out_file_list): Assign non-null filename after generating error.
1572 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1574 * ehopt.c (check_eh_frame): For aug_size == 0
1575 in state_seeing_aug_size state skip the state_skipping_aug
1576 state.
1578 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1580 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1581 'Renesas'.
1582 * doc/c-h8500.texi: Likewise.
1583 * doc/c-sh.texi: Likewise.
1584 * doc/c-sh64.texi: Likewise.
1585 * doc/h8.texi: Likewise.
1586 * config/tc-h8300.c: Likewise.
1587 * config/tc-h8300.h: Likewise.
1588 * config/tc-h8500.c: Likewise.
1589 * config/tc-h8500.h: Likewise.
1590 * config/tc-sh.c: Likewise.
1591 * config/tc-sh.h: Likewise.
1592 * config/tc-sh64.c: Likewise.
1593 * config/tc-sh64.h: Likewise.
1595 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1597 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1598 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1599 (append_insn): When filling delay slots with instructions
1600 that have fixups that tc_gen_reloc might consider modifyable
1601 in variant frags, start a new frag.
1602 (load_address): Generate GOT_DISP with of without offset
1603 depending on whether symbol is local. For -xgot, use
1604 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1605 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1606 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1607 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1608 <ld_st>: In NewABI with small got, always use
1609 GOT_PAGE/GOT_OFST, with the latter in the load/store
1610 instruction. With big got, use GOT_HI16/GOT_LO16 or
1611 GOT_PAGE/GOT_OFST.
1612 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1613 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1614 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1615 (md_convert_frag): Use memmove for safe copying of overlapping
1616 regions.
1618 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1620 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1621 -mlong, -mshort-double and -mlong-double options; use table @code.
1622 (M68HC11-Syntax): Update to document 68HC12 operands.
1623 (M68HC11-Modifiers): New section for operand modifiers.
1624 (M68HC11-Directives): New section for specific assembler directives.
1625 (M68HC11-Branch): Fix Overfull hbox error.
1627 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1629 * config/tc-mips.c (macro): Add comments explaining the rationale
1630 for Chris' change.
1632 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1634 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1635 constant address that Alexandre took out by accident. Reject
1636 64-bit addresses that are not sign extensions of 32 bits only if
1637 we don't support 64-bit address constants.
1639 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1641 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1643 2003-04-08 Nick Clifton <nickc@redhat.com>
1645 * as.c (perform_an_assembly_pass): If using cgen, call
1646 gas_cgen_begin.
1647 * cgen.c (gas_cgen_begin): New function. If
1648 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1649 otherwise call cgen_clear_signed_overflow_ok.
1650 * cgen.h: Prototype gas_cgen_begin.
1652 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1654 * write.c (write_relocs): Remove unused variable.
1656 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1658 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1659 (macro): Use new macro to decide whether to emit constant address
1660 as 32 or 64 bits if addresses are 32-bit wide but registers are
1661 64-bit wide.
1663 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1665 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1666 (M6811_OP_PAGE_ADDR): New internal define.
1667 (get_operand): New modifier %page and %addr to obtain page and
1668 address part of a far-function.
1669 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1670 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1671 relocs.
1672 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1673 (find_opcode): Add comment.
1674 (md_estimate_size_before_relax): Force relocation of
1675 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1676 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1677 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1678 on the symbol itself so that DWARF2 strings are merged correctly.
1680 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1682 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1683 default tic4x target format to 'coff2-tic4x'.
1684 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1685 s/c3x/tic3x/
1686 * config/tc-tic4x.h: Ditto
1688 2003-04-03 Nick Clifton <nickc@redhat.com>
1690 * NEWS: Mention support for Xtensa architecture.
1692 2003-04-02 Philip Blundell <philb@gnu.org>
1694 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1696 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1698 * config/tc-mips.c (macro2): Adjust implementation of
1699 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1700 in the case where the source and destination registers
1701 are the same.
1703 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1705 * Makefile.am (CPU_TYPES): Add xtensa.
1706 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1707 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1708 (xtensa-relax.o): New target.
1709 Run "make dep-am".
1710 * Makefile.in: Regenerate.
1711 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1712 extra_objects for xtensa targets.
1713 * configure: Regenerate.
1714 * write.c (write_object_file): Add new md_post_relax_hook.
1715 * config/tc-xtensa.c: New file.
1716 * config/tc-xtensa.h: Likewise.
1717 * config/xtensa-istack.h: Likewise.
1718 * config/xtensa-relax.c: Likewise.
1719 * config/xtensa-relax.h: Likewise.
1720 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1721 * doc/Makefile.in: Regenerate.
1722 * doc/all.texi: Set new XTENSA variable.
1723 * doc/as.texinfo: Set new Xtensa variable. Describe
1724 Xtensa-specific options. Define line comment character for
1725 Xtensa. Add Xtensa processors to list of ELF targets where
1726 alignment is specified in bytes. Add new Xtensa-Dependent node.
1727 Add acknowledgements for those contributing to the Xtensa port.
1728 * doc/internals.texi: Describe new md_post_relax_hook.
1729 * doc/c-xtensa.texi: New file.
1731 2003-04-01 Nick Clifton <nickc@redhat.com>
1732 Richard Earnshaw <rearnsha@arm.com>
1734 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1735 (ARM_ARCH_IWMMXT): Simplify.
1736 (insns): Place iwmmx instructions in correct place in table.
1737 (arm_add_note): New function: Add a note entry to a .note section.
1738 (md_begin): Make the default architecture be unknown.
1739 Suppress the creation of an arm note section.
1741 2003-03-26 Eric Christopher <echristo@redhat.com>
1743 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1745 2003-03-25 Stan Cox <scox@redhat.com>
1746 Nick Clifton <nickc@redhat.com>
1748 Contribute support for Intel's iWMMXt chip - an ARM variant:
1750 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1751 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1752 (enum wreg_type, enum iwmmxt_insn_type): New types.
1753 (wr_register, wc_register, wcg_register): New macros.
1754 (iwmmxt_table): New variable.
1755 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1756 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1757 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1758 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1759 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1760 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1761 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1762 cp_byte_address_offset, cp_byte_address_required_here,
1763 check_iwmmxt_insn): New functions.
1764 (asm_opcode_insns): Add iWMMXt instructions.
1765 (md_begin): Set the mach value for iWMMXt targets. Create a note
1766 section to identify iwmmxt binaries.
1767 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1768 * doc/c-arm.texi: Document the support for the iWMMXt.
1769 * NEWS: Mention new support.
1771 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1773 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1774 * doc/all.texi: Likewise.
1775 * doc/c-tic54x.texi: Likewise.
1777 2003-03-21 Andreas Schwab <schwab@suse.de>
1779 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1780 avoid aliasing issue.
1782 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1784 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1785 (current_arch_mask): Rename to current_mode_mask.
1786 (current_arch_requested): Remove variable.
1787 (current_cpu): New variable.
1788 (init_default_arch): Set defaults values for s390_arch_size,
1789 current_mode_mask and current_cpu.
1790 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1791 (md_begin): Replace current_arch_mask by current_cpu.
1792 (md_assemble): Adapt check and error message to current_mode_mask and
1793 current_cpu.
1795 2003-03-09 James E Wilson <wilson@tuliptree.org>
1797 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1798 * read.c (get_line_sb): Return end of line character or '\n' if
1799 it is zero or non-existent.
1801 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1803 * config/tc-mips.c (mips_validate_fix): New function.
1804 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1805 (mips_validate_fix): Declare.
1807 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1809 * Reverted 2003-03-02's patch.
1811 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1813 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1814 (TC_DWARF2_EMIT_OFFSET): Provide default.
1815 (out_debug_aranges, out_debug_info): Use it.
1816 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1817 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1818 (ia64_gen_real_reloc_type): ... here.
1819 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1821 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1823 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1824 (s_mips_ent): Likewise.
1826 2003-03-04 Dmitry Diky <diwil@mail.ru>
1828 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1829 and x1123 devices, add missed x437.
1830 (md_show_usage): Sort device list.
1832 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1834 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1835 (md_begin): Use preset_target_arch.
1836 (md_longopts): Make isa option unconditional.
1837 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1838 set preset_target_arch.
1839 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1840 by -S_GET_VALUE (fixP->fx_subsy).
1841 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1842 and the addend is 0.
1843 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1844 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1846 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1848 * config/tc-mips.c (append_insn): Add handling of
1849 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1850 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1851 misaligned address and reange overflow.
1852 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1853 earlier warnings about misaligned address and reange overflow.
1854 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1855 (md_apply_fix): Likewise. Fix warning output.
1856 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1857 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1858 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1860 2003-02-21 Nick Clifton <nickc@redhat.com>
1862 * NEWS: Mention availability of test generator program.
1864 2003-02-21 Miles Bader <miles@gnu.org>
1866 * config/tc-v850.c (system_registers): Add v850e debug registers.
1867 (system_register_name): Accept up to 27 (the last v850e sys register).
1869 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1871 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1872 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1873 Capitalize section headings consistently. Format index entries more
1874 consistently. Unconditionalize text about whether text and data
1875 sections are alterable. Use @ifnottex for alternatives to @tex output
1876 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1877 .size and .type directives. Be more polite about bad bug reports.
1878 Move FDL into a separate file.
1879 * doc/fdl.texi: New file.
1881 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1883 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1884 (macro): Check it to decide whether a new frag is needed.
1885 (my_getSmallExpression): Set it.
1887 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1889 * cgen.c: Fix typo: intial -> initial.
1891 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1893 * app.c (do_scrub_chars): Handle '||' in two states.
1895 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1897 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1898 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1900 2003-02-11 Uwe Stieber <uwe@wwws.de>
1902 * configure.in: Add support for kaOS as cross build target system.
1903 * configure: Regenerated.
1905 2003-02-10 Nick Clifton <nickc@redhat.com>
1907 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1908 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1909 bfd_mach_arm_ep9312 machine number.
1911 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1913 * config/tc-mips.c (reloc_needs_lo_p): New function.
1914 (fixup_has_matching_lo_p): New function.
1915 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1916 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1917 if that fixup already has a matching %lo(). Don't call frag_wane here.
1918 (macro): Call frag_wane here if the last unmatched hi was in the
1919 current frag.
1920 (pic_need_relax): New function, split out from...
1921 (md_estimate_size_before_relax): ...here.
1922 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1923 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1925 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1927 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1929 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1931 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1932 x@toc+off works.
1934 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1936 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1937 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1938 accept x@got+off etc.
1939 (md_assemble): Handle TLS relocs.
1940 (ppc_force_relocation): Force for all TLS relocs.
1941 (ppc_fix_adjustable): Likewise.
1942 (md_apply_fix3): Handle TLS relocs.
1944 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1946 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1947 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1949 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1951 * config/tc-mips.c (enum small_ex_type): Remove.
1952 (imm_unmatched_hi): Remove.
1953 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1954 argument from calls to append_insn.
1955 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1956 instead.
1957 (macro_build): Update append_insn calls.
1958 (mips16_macro_build, macro_build_lui): Likewise.
1959 (mips_ip): Rework handling of small expressions. Move explicit
1960 relocation handling into my_getSmallExpression. Assume that the
1961 value of 'o' operands is zero if there is only one bracketed
1962 expression left.
1963 (percent_op): Make constant. Record the BFD relocation code
1964 associated with each operator.
1965 (my_getSmallParser, my_getPercentOp): Remove.
1966 (parse_relocation): New function.
1967 (my_getSamllExpression): Rework. Fill in relocations here
1968 rather than in mips_ip.
1970 2003-01-29 Nick Clifton <nickc@redhat.com>
1972 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1973 assembler's handling of # <linenum> "<filename>" directives work.
1975 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1977 * dwarf2dbg.c: Include filenames.h.
1978 (struct file_entry): Make filename const char *.
1979 (dirs, dirs_in_use, dirs_allocated): New variables.
1980 (get_filenum): Add NUM argument. Build directory table.
1981 (dwarf2_where): Adjust caller.
1982 (dwarf2_directive_file): Use get_filenum to allocate
1983 slot in file and directory tables.
1984 (dwarf2_directive_loc): Recreate full filename from
1985 directory and filename part if needed for listing.
1986 (out_file_list): Output directory table.
1987 Output main source file dirname before its filename.
1989 2003-01-28 Dmitry Diky <diwil@mail.ru>
1991 * config/tc-msp430.c: Replace occurences of 'tolower' with
1992 'TOLOWER'.
1994 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1996 * config/tc-ia64.c (dot_vframesp): Correct error message.
1997 (dot_vframepsp): Ditto.
1999 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2001 * configure.in (em): Set to irix on all Irix systems.
2002 * configure: Rebuilt.
2003 * config/te-irix.h: New file.
2004 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
2005 whether to use Irix-specific 64-bit format.
2007 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
2009 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
2011 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2013 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
2014 (tc_gen_reloc): Handle TLS relocs.
2015 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
2016 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
2017 relocs.
2018 * config/obj-elf.c (obj_elf_section_word): Handle tls.
2019 (obj_elf_type): Handle tls_object.
2021 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2023 * config/tc-s390.c (s390_tls_suffix): New function.
2024 (elf_suffix_type): Add suffix enums for TLS relocations.
2025 (s390_elf_suffix): Add suffix strings for TLS relocations.
2026 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
2027 bfd relocations.
2028 (md_gather_operands): Map new instruction operand/elf suffix
2029 combinations for TLS to bfd relocations.
2030 (tc_s390_fix_adjustable): Add new TLS relocations.
2031 (tc_s390_force_relocation): Likewise.
2032 (md_apply_fix3): Likewise.
2034 2003-01-24 Alan Modra <amodra@bigpond.net.au>
2036 * as.h: Update copyright date.
2037 * symbols.c: Likewise.
2038 * config/tc-d10v.h: Likewise.
2039 * config/tc-fr30.h: Likewise.
2040 * config/tc-i960.h: Likewise.
2041 * config/tc-mips.h: Likewise.
2043 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
2044 (MD_APPLY_SYM_VALUE): Move.
2046 2003-01-23 Nick Clifton <nickc@redhat.com>
2048 * NEWS: Announce sh2e support.
2050 Add sh2e support:
2051 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
2052 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
2053 (sh_elf_final_processing): Handle arch_sh2e.
2055 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2057 * symbols.c (S_FORCE_RELOC): Add "strict" param.
2058 * symbols.h (S_FORCE_RELOC): Likewise.
2059 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
2060 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
2061 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
2062 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
2063 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
2064 * write.c (generic_force_reloc): New function.
2065 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
2066 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2067 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
2068 * as.h (generic_force_reloc): Declare.
2069 * doc/internals.texi (S_FORCE_RELOC): Update.
2070 (TC_FORCE_RELOCATION_SUB_SAME): Update.
2072 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
2073 generic_force_reloc.
2074 (alpha_fix_adjustable): Likewise.
2075 * config/tc-arm.c (arm_force_relocation): Likewise.
2076 * config/tc-cris.c (md_cris_force_relocation): Likewise.
2077 * config/tc-frv.c (frv_force_relocation): Likewise.
2078 * config/tc-i386.c (md_apply_fix3): Likewise.
2079 * config/tc-ia64.c (ia64_force_relocation): Likewise.
2080 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
2081 * config/tc-m32r.c (m32r_force_relocation): Likewise.
2082 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
2083 * config/tc-mcore.c (mcore_force_relocation): Likewise.
2084 * config/tc-mips.c (mips_force_relocation): Likewise.
2085 * config/tc-mmix.c (mmix_force_relocation): Likewise.
2086 * config/tc-ppc.c (ppc_force_relocation): Likewise.
2087 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
2088 * config/tc-sh.c (sh_force_relocation): Likewise.
2089 (md_pcrel_from_section): Likewise.
2090 * config/tc-sparc.c (tc_gen_reloc): Likewise.
2091 * config/tc-v850.c (v850_force_relocation): Likewise.
2092 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
2093 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
2094 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
2095 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
2097 * config/tc-d10v.c (d10v_force_relocation): Delete.
2098 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
2099 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
2100 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
2101 * config/tc-fr30.c (fr30_force_relocation): Delete.
2102 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
2103 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
2104 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
2105 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2106 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2107 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
2108 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
2109 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
2110 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
2111 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
2112 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
2113 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
2114 * config/tc-i386.c (i386_force_relocation): Delete.
2115 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
2116 BFD_ASSEMBLER.
2117 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
2118 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
2119 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
2120 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
2121 S_FORCE_RELOC.
2122 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
2123 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
2125 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2127 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
2128 sh64_elf_section_data.
2129 * config/tc-sh64.h: Include elf32-sh64.h.
2130 * config/tc-m68hc11.c: Don't include stdio.h.
2131 (md_show_usage): Fix missing continuation.
2132 * Makefile.am: Run "make dep-am".
2133 * Makefile.in: Regenerate.
2135 2003-01-22 Nick Clifton <nickc@redhat.com>
2137 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
2139 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2141 * configure.in: Handle *-*-aros*.
2142 * configure: Regenerated from configure.in.
2144 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2146 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
2147 gotplt and pltoff relocations.
2148 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
2149 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
2150 gotplt and pltoff to bfd relocations.
2151 (md_gather_operands): Map new instruction operand/elf suffix
2152 combinations to bfd relocations.
2153 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
2154 to the list of unadjustable relocations.
2155 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
2156 and pltoff relocations.
2157 (md_apply_fix3): Add the new relocations.
2159 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2161 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
2162 with a subsy symbol.
2164 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2166 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
2167 of relocs for memory bank addressing.
2169 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
2171 * config/tc-m68hc11.c (md_show_usage): Update usage.
2172 (md_parse_option): Recognize -m68hcs12.
2173 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
2174 HCS12.
2175 * doc/as.texinfo (Overview): Document new option -m68hcs12.
2177 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2179 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
2181 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2183 * Makefile.am: Run "make dep-am".
2184 * Makefile.in: Regenerate.
2185 * po/POTFILES.in: Regenerate.
2187 2003-01-11 Alan Modra <amodra@bigpond.net.au>
2189 * read.c (get_absolute_expr): New, split out from..
2190 (get_absolute_expression): ..here.
2191 * read.h (get_absolute_expr): Declare.
2192 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
2193 Trim size to arch bits_per_address, and test for negative input
2194 via get_absolute_expr.
2196 2003-01-07 DJ Delorie <dj@redhat.com>
2198 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
2199 on operand type.
2200 (xstormy16_md_apply_fix3): Use adjustment.
2202 2003-01-02 Ben Elliston <bje@redhat.com>
2204 * configure.in: Add iq2000-elf target.
2205 * configure: Regenerate.
2206 * config/tc-iq2000.c: New file.
2207 * config/tc-iq2000.h: Likewise.
2208 * po/gas.pot: Regenerate.
2210 2003-01-02 Chris Demetriou <cgd@broadcom.com>
2212 * config/tc-mips.c: Update copyright years to include 2003.
2213 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
2214 Additionally, clean up their code slightly and clean up their
2215 comments some more.
2217 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
2219 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
2221 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
2222 $(CPU_DOCS)".
2223 * doc/Makefile.in: Regenerate.
2225 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
2227 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
2228 of .init and .fini sections for array initializers and finalizers.
2230 2002-12-31 Chris Demetriou <cgd@broadcom.com>
2232 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
2233 the "+D" operand, which will be used only by the disassembler.
2235 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2237 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
2238 CPU variants.
2239 * configure: Regenerate.
2240 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
2241 (macro_build): Handle "K" operand.
2242 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
2243 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
2244 (mips_ip): New variable "lastpos", and implement "+A", "+B",
2245 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
2246 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
2247 (validate_mips_insn): Implement "+" as a way to extend the
2248 allowed operands, and implement "K", "+A", "+B", and "+C"
2249 operands.
2250 (OPTION_MIPS32R2): New define.
2251 (md_longopts): Add entry for OPTION_MIPS32R2.
2252 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
2253 (md_parse_option): Handle OPTION_MIPS32R2.
2254 (s_mipsset): Reimplement handling of ".set mipsN" options
2255 and add support for ".set mips32r2".
2256 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
2257 (md_show_usage): Document "-mips32r2" option.
2258 * doc/as.texinfo: Document "-mips32r2" option.
2259 * doc/c-mips.texi: Likewise.
2261 2002-12-30 Dmitry Diky <diwil@mail.ru>
2263 * configure.in: Add msp430 target.
2264 * configure: Regenerate.
2265 * Makefile.am: Add msp430 target.
2266 * Makefile.in: Regenerate.
2267 * config/tc-msp430.c: New file: msp430 assembler.
2268 * config/tc-msp430.h: New file: target macros for msp430.
2269 * doc/Makefile.am: Add msp430 target.
2270 * doc/Makefile.in: Regenerate.
2271 * doc/as.texinfo: Include msp430 documenation.
2272 * doc/all.texi: Enable msp430 documentation.
2273 * doc/c-msp430.texi: New file: document msp430 specific features
2274 of the assembler.
2276 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
2278 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
2279 (dwarf2_finish): Use it.
2280 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
2281 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
2283 2002-12-20 DJ Delorie <dj@redhat.com>
2285 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
2286 BFD_RELOC_XSTORMY16_12.
2288 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2290 * doc/as.texinfo (Invoking): Typo fix.
2291 * config/tc-tic54x.c (encode_operand): Comment typo fix.
2293 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
2295 * doc/c-alpha.texi: Fix typos.
2296 * doc/c-arm.texi: Likewise.
2297 * doc/c-d10v.texi: Likewise.
2298 * doc/c-i370.texi: Likewise.
2299 * doc/c-i960.texi: Likewise.
2300 * doc/c-ia64.texi: Likewise.
2301 * doc/c-mmix.texi: Likewise.
2302 * doc/c-ns32k.texi: Likewise.
2303 * doc/c-pdp11.texi: Likewise.
2304 * doc/c-pj.texi: Likewise.
2305 * doc/c-sh64.texi: Likewise.
2306 * doc/c-sparc.texi: Likewise.
2307 * doc/c-tic54x.texi: Likewise.
2308 * doc/c-v850.texi: Likewise.
2309 * doc/c-vax.texi: Likewise.
2310 * doc/internals.texi: Likewise.
2312 2002-12-18 Chris Demetriou <cgd@broadcom.com>
2314 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
2315 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
2316 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
2317 arrange not to issue warnings about use of AT when AT is not
2318 actually used.
2320 2002-12-17 Nick Clifton <nickc@redhat.com>
2322 * as.c (std_longopts): Duplicate --keep-locals entry in order to
2323 prevent it being confused with -k.
2325 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2327 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
2328 has already been set up, use it.
2330 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
2332 * ChangeLog-9295: Fix a typo.
2333 * README: Likewise.
2334 * config/tc-d10v.c: Fix a comment typo.
2335 * config/tc-dlx.c: Likewise.
2336 * config/tc-h8300.h: Likewise.
2337 * config/tc-h8500.h: Likewise.
2338 * config/tc-mips.c: Likewise.
2339 * config/tc-s390.c: Likewise.
2340 * config/tc-sh.h: Likewise.
2341 * config/tc-tic80.h: Likewise.
2342 * config/tc-w65.h: Likewise.
2343 * config/tc-z8k.c: Likewise.
2344 * config/tc-z8k.h: Likewise.
2345 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2347 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2349 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2350 Simplify sign extension. Remove redundant unsigned < 0 test.
2351 * config/tc-i960.c (md_ri_to_chars): Prototype.
2352 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2353 (dump_literals): Init brarsym, and test later instead of isforce.
2355 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2356 (parse): Constify line and lineptr.
2357 (md_begin): Calculate endop here.
2359 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2361 * config/obj-vms.c: Formatting. Include fnctl.h.
2362 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2363 (Object_Record_Offset): Make it a size_t.
2364 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2365 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2366 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2367 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2368 (vms_fixup_data_section <data_size>): Add here instead.
2369 * config/e-criself.c: Fix typo in last change.
2371 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2373 * write.c (write_object_file): Fix signed/unsigned warning.
2374 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2375 * config/e-criself.c (criself_bfd_name): Prototype.
2376 * config/obj-aout.c (s_sect): Remove unused function.
2377 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2378 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2379 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2380 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2381 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2382 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2383 (vms_fixup_text_section <text_siz>): Likewise.
2384 (synthesize_data_segment <data_size>): Likewise.
2385 (vms_fixup_xtors_section <sect_no>): Likewise.
2386 (structure_count): Don't use implicit int type.
2387 * config/tc-a29k.c (insert_sreg): Prototype.
2388 (define_some_regs): Prototype, make static.
2389 (parse_operand): Likewise.
2390 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2391 (md_show_usage <stream>): Likewise.
2392 (md_section_align <segment>): Likewise.
2393 (md_convert_frag <all args>): Likewise.
2394 (md_estimate_size_before_relax <all args>): Likewise.
2395 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2396 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2397 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2398 (md_undefined_symbol <name>): Likewise.
2399 (md_convert_frag <all args>): Likewise.
2400 (write_long <opcode>): Likewise.
2401 (tc_gen_reloc <seg>): Likewise.
2402 (md_estimate_size_before_relax <all args>): Likewise.
2403 (md_apply_fix3 <seg>): Likewise.
2404 (s_d30v_align <ignore>): Likewise.
2405 (build_insn): Correct format string.
2406 (md_apply_fix3): Likewise.
2407 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2408 (md_undefined_symbol <name>): Likewise.
2409 (md_convert_frag <all args>): Likewise.
2410 (md_cgen_lookup_reloc <insn>): Likewise.
2411 (md_begin): Delete unused vars.
2412 (md_assemble): Likewise.
2413 (md_estimate_size_before_relax): Likewise.
2414 (fr30_relax_frag): #if 0 out, seems unused.
2415 (md_atof): Remove declaration of atof_ieee.
2416 (restore_colon): Prototype.
2417 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2418 (frv_find_in_vliw): Likewise.
2419 (frv_debug_tomcat): Likewise.
2420 (frv_adjust_vliw_count): Likewise.
2421 (frv_tomcat_shuffle): Likewise.
2422 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2423 frv_find_in_vliw call.
2424 (md_atof): Remove declaration of atof_ieee.
2425 * config/tc-h8500.c (cons): Delete declaration.
2426 (md_begin <opcode>): Constify.
2427 (displacement_size, immediate_size, absolute_size): Remove.
2428 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2429 (tc_crawl_symbol_chain <headers>): Likewise.
2430 (md_undefined_symbol <name>): Likewise.
2431 (tc_headers_hook <headers>): Likewise.
2432 (md_parse_option <c,arg>): Likewise.
2433 (md_show_usage <stream>): Likewise.
2434 (md_convert_frag <headers, seg>): Likewise.
2435 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2436 (md_atof): Remove declaration of atof_ieee.
2437 (tc_aout_fix_to_chars): Remove unused function.
2438 (parse_reg): Prototype.
2439 (parse_exp): Prototype.
2440 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2441 (parse_reglist): Prototype.
2442 (get_operand): Prototype.
2443 (get_operands): Prototype.
2444 (get_specific): Prototype. Make "this_index" signed.
2445 (check): Prototype, make static.
2446 (insert): Prototype
2447 (build_relaxable_instruction): Prototype, make static.
2448 (build_bytes): Prototype.
2449 (wordify_scb): Prototype.
2450 * config/tc-h8500.h (start_label): Declare.
2451 (tc_coff_sizemachdep): Declare.
2452 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2453 (i370_rmode <unused>): Likewise.
2454 (i370_csect <unused>): Likewise.
2455 (i370_dc <unused>): Likewise.
2456 (i370_ds <unused>): Likewise.
2457 (i370_elf_lcomm <unused>): Likewise.
2458 (i370_ltorg <ignore>): Likewise.
2459 (i370_using <ignore>): Likewise.
2460 (i370_drop <ignore>): Likewise.
2461 (i370_byte <ignore>): Likewise.
2462 (i370_tc <ignore>): Likewise.
2463 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2464 (md_convert_frag <all args>): Likewise.
2465 (md_undefined_symbol <name>): Likewise.
2466 (md_pcrel_from_section <sec>): Likewise.
2467 (tc_gen_reloc <seg>): Likewise.
2468 (i370_section_letter): #if 0 unused functions.
2469 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2470 (symbol_locate): Prototype.
2471 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2472 (md_number_to_disp, md_number_to_field): Remove.
2473 (md_apply_fix3): Correct format string and cast "fup".
2474 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2475 (s_endian <ignore>): Likewise.
2476 (md_undefined_symbol <name>): Likewise.
2477 (tc_crawl_symbol_chain <headers>): Likewise.
2478 (tc_set_bal_of_call): Likewise.
2479 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2480 (i960_handle_align <fragp>): Likewise.
2481 (i960_validate_fix <this_segment_type>): Likewise
2482 (tc_gen_reloc <section>): Likewise.
2483 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2484 (struct memS, struct regop): Forward declare.
2485 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2486 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2487 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2488 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2489 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2490 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2491 (md_number_to_field): Likewise.
2492 (md_number_to_disp): Remove unused function.
2493 (md_atof): Remove declaration of atof_ieee.
2494 (md_apply_fix3): Correct md_number_to_imm call.
2495 * config/tc-ip2k.c (md_assemble): Warning fix.
2496 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2497 (fill_insn <ignore>): Likewise.
2498 (debug_sym <ignore>): Likewise.
2499 (md_undefined_symbol <name>): Likewise.
2500 (m32r_scomm <ignore>): Likewise.
2501 (md_convert_frag <abfd>): Likewise.
2502 (md_cgen_lookup_reloc <insn>): Likewise.
2503 (m32r_record_hi16 <seg>): Likewise.
2504 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2505 (allow_m32rx): Prototype.
2506 (first_writes_to_seconds_operands): Prototype.
2507 (writes_to_pc): Prototype.
2508 (can_make_parallel): Prototype.
2509 (make_parallel): Prototype.
2510 (target_make_parallel): Prototype.
2511 (assemble_two_insns): Prototype.
2512 (m32r_record_hi16): Prototype.
2513 (md_atof): Remove declaration of atof_ieee.
2514 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2515 (m32r_force_relocation): Prototype.
2516 (m32r_elf_section_change_hook): Prototype.
2517 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2518 (md_show_usage): Fix signed/unsigned warning.
2519 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2520 (calcop): Ditto for reg_prefix var.
2521 (hexval): Add cast to fix signed/unsigned warning.
2522 (md_number_to_disp): Delete unused function.
2523 (md_number_to_field): Likewise.
2524 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2525 (match_name): Prototype.
2526 (get_bf2): Prototype.
2527 (get_bf_offset_expression): Prototype.
2528 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2529 (md_undefined_symbol <ignore>): Likewise.
2530 (md_create_short_jump <all args>): Likewise.
2531 (md_create_long_jump <all args>): Likewise.
2532 (md_convert_frag <abfd, sec>): Likewise.
2533 (md_apply_fix3 <segment>): Likewise.
2534 (md_section_align <segment>): Likewise.
2535 (md_pcrel_from_section <sec>): Likewise.
2536 (tc_gen_reloc <section>): Likewise.
2537 (reg_m, reg_n, immediate): Delete unused vars.
2538 (dump_literals): Fix signed/unsigned warning.
2539 (enter_literal): Likewise.
2540 (parse_imm): Likewise. Also fix format string.
2541 (parse_mem): Remove unused var.
2542 (md_assemble <LS>): Abort on unexpected inst.
2543 (md_atof): Remove declaration of atof_ieee.
2544 (md_parse_option): Remove unused vars.
2545 (md_apply_fix3): Fix format strings, cast args.
2546 (tc_gen_reloc): Delete unused var.
2547 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2548 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2549 (md_undefined_symbol <name>): Likewise.
2550 (md_convert_frag <abfd>): Likewise.
2551 (tc_gen_reloc <seg>): Likewise.
2552 (check_operand <insn>): Likewise.
2553 (md_convert_frag): Fix format strings.
2554 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2555 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2556 (md_atof): Remove declaration of atof_ieee.
2557 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2558 (md_apply_fix3): Fix bogus >>='s.
2559 (md_undefined_symbol): Delete unused var.
2560 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2561 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2562 (fake_opcode): Adjust for pj_opc_int_t change.
2563 (md_begin): Likewise.
2564 (md_assemble): Likewise.
2565 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2566 instead of non-existent third arg of parse_exp_save_ilp.
2567 (md_parse_option): Correct "little" and "big" calls.
2568 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2569 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2570 (tc_gen_reloc <section>): Likewise.
2571 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2572 (debug): Rewrite using VA_* macros.
2573 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2574 (md_convert_frag): Likewise.
2575 (md_parse_option): Likewise.
2576 (md_show_usage): Likewise.
2577 (md_undefined_symbol): Likewise.
2578 (tc_gen_reloc): Likewise.
2579 (md_operand): Likewise.
2580 (tc_aout_pre_write_hook): Delete.
2581 (struct tic30_insn): Make "operands" unsigned.
2582 (struct tic30_par_insn): Likewise.
2583 (md_assemble): Likewise for "count", "i" and "numops".
2584 (tic30_parallel_insn): Likewise for vars here.
2585 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2586 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2587 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2588 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2589 (md_undefined_symbol): Likewise.
2590 (md_parse_option): Likewise.
2591 (md_convert_frag): Likewise.
2592 (tc_coff_symbol_emit_hook): Likewise.
2593 (md_atof): Remove declaration of atof_ieee.
2594 (const_overflow): Warning fixes, tidy.
2595 (get_operands): Delete unused vars.
2596 (internal_error_a): Adjust format string to expect a long for arg.
2597 (find_opcode): Warning fixes, simplify.
2598 (build_insn): Cast internal_error_a arg.
2599 (md_begin): Likewise.
2600 (md_apply_fix3): Likewise.
2601 (md_assemble): Delete unused var.
2602 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2603 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2604 (whatreg, parse_reg, parse_exp): Make static, prototype.
2605 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2606 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2607 (get_operand, get_operands, get_specific, newfix): Likewise.
2608 (apply_fix, build_bytes): Likewise.
2609 (md_atof): Remove declaration of atof_ieee.
2610 (tc_aout_fix_to_chars): Delete.
2611 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2612 Fix s_unseg call.
2613 (md_parse_option): Fix s_segm and s_unseg calls.
2615 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2617 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2618 Adjust callers.
2619 (RELAX_BRANCH_RELOC_S2): Delete.
2620 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2621 Do not handle BFD_RELOC_16_PCREL.
2622 (macro_build, mips_ip): Likewise.
2623 (md_pcrel_from): Return 4 for undefined symbols regardless of
2624 mips_pic.
2625 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2626 Don't dereference howto if no such relocation is available.
2627 Do not apply hack for in-place zero addend in NEWABI.
2628 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2630 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2631 Alan Modra <amodra@bigpond.net.au>
2633 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2634 (TC_LINKRELAX_FIXUP): Add comments.
2636 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2638 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2639 avoid warnings.
2640 (r_register_name, xr_register_name): Add prototype declarations.
2642 2002-12-08 H.J. Lu <hjl@gnu.org>
2644 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2645 copied from tc-i386.c.
2647 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2649 Fix Bug savannah/1825:
2650 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2651 (md_relax_table): Define specific relax for PC-rel offsets.
2652 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2653 (m68hc11_relax_frag): Handle the new relax code.
2654 (md_convert_frag): Likewise.
2655 (md_estimate_size_before_relax): Likewise.
2657 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2659 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2661 2002-12-05 Richard Henderson <rth@redhat.com>
2663 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2664 (ia64_gen_real_reloc_type): Handle it.
2665 (pseudo_func): Add @ltoffx.
2666 (md_begin): Build .<ltoffx>.
2667 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2669 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2671 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2672 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2673 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2674 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2675 COFF to call arm_force_relocation.
2677 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2679 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2680 instruction.
2681 (emit_one_bundle): Handle "hint" instruction.
2682 (operand_match): Match IA64_OPND_AR_CSD.
2684 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2686 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2687 inside #if.
2689 2002-12-03 Nick Clifton <nickc@redhat.com>
2691 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2692 .PPC.EMB.apuinfo sections.
2694 2002-12-03 Richard Henderson <rth@redhat.com>
2696 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2698 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2700 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2701 (cons, s_align_bytes): Delete declaration.
2702 (relax): Delete.
2703 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2704 strings common.
2705 (dot): Delete unused function.
2706 (w65_expression): Remove unused arg.
2707 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2708 call.
2709 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2710 parse_exp call.
2711 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2712 value.
2713 (check): Remove unused function.
2714 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2715 on unhandled switch case.
2716 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2717 "opcode".
2718 (tc_crawl_symbol_chain): Delete unused function.
2719 (tc_headers_hook): Likewise.
2720 (tc_Nout_fix_to_chars): Likewise.
2721 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2722 (md_parse_option): Likewise.
2723 (md_convert_frag): Likewise.
2724 (tc_coff_symbol_emit_hook): Likewise.
2725 (md_show_usage): Likewise.
2726 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2727 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2728 (w65_expression): Declare.
2730 * po/POTFILES.in: Regenerate.
2732 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2733 and ARM_ADRL_IMMEDIATE.
2735 2002-12-02 Nick Clifton <nickc@redhat.com>
2737 * gasp.c: Delete. It has been deprecated.
2738 * NEWS: Mention that gasp has been removed.
2739 * Makefile.am: Remove references to gasp.
2740 * makefile.vms: Likewise.
2741 * mpw-make.sed: Likewise.
2742 * Makeile.in: Regenerate.
2743 * doc/gasp.texi: Delete.
2744 * doc/Makefile.am: Remove references to gasp.texi.
2745 * doc/Makefile.in: Regenerate.
2746 * macro.c: Delete references to gasp.
2747 Remove use of comment_char function parameter as it is no longer
2748 needed.
2749 * macro.h: Update prototypes to remove comment_char parameter.
2750 Fix formatting.
2751 * read.c (read_a_source_file, s_irp): Remove comment_char
2752 parameter from invocation of functions in macro.c
2754 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2756 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2758 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2760 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2761 (tc_gen_reloc): Mark section param as not used.
2763 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2765 Fix Bug savannah/1825:
2766 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2767 that are not pc-relative.
2768 (m68hc11_relax_frag): Declare.
2770 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2771 the offsetable indexed addressing modes (n,r).
2772 (build_insn): Cleanup some locals.
2773 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2774 relaxation of difference between two symbols of same section.
2775 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2776 only when this is a PC-relative operand and the offset is not absolute.
2777 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2778 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2779 be handled by m68hc11_relax_frag.
2781 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2783 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2784 (32-bit int, 64-bit double).
2785 (md_longopts): New options -mshort, -mlong, -mshort-double and
2786 -mlong-double to control the ABI.
2787 (md_show_usage): Update.
2788 (md_parse_option): Handle new options.
2789 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2791 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2793 * symbols.c (report_op_error): New function, broken out of ...
2794 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2795 operators.
2797 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2799 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2800 for BFD_RELOC_32_PLT_PCREL.
2802 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2804 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2805 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2806 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2807 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2808 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2809 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2810 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2811 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2812 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2813 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2814 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2815 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2816 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2817 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2818 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2819 TRUE/FALSE. Formatting.
2821 2002-11-29 Nick Clifton <nickc@redhat.com>
2823 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2824 assume a value of zero.
2825 (do_bkpt): Likewise.
2827 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2829 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2830 for TLS relocations.
2832 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2834 * config/tc-ia64.c (md_apply_fix3): Add default case.
2836 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2838 * symbols.c (S_SET_THREAD_LOCAL): New function.
2839 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2840 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2841 for TLS relocations.
2842 * config/tc-ia64.c (md_apply_fix3): Likewise.
2843 * config/tc-alpha.c (md_apply_fix3): Likewise.
2845 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2847 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2848 to entsize.
2850 2002-11-26 DJ Delorie <dj@redhat.com.
2852 * dwarf2dbg.c (scale_addr_delta): New.
2853 (size_inc_line_addr): Use it.
2854 (emit_inc_line_addr): Use it.
2856 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2858 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2859 (md_assemble): Don't pass on branches to constants as relaxable.
2860 Tweak comment.
2862 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2864 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2866 2002-11-21 Randolph Chung <randolph@tausq.org>
2868 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2869 only if they have default visibility.
2871 2002-11-21 Richard Henderson <rth@redhat.com>
2873 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2874 S_IS_DEFINED test.
2876 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2878 * config/tc-mcore.c (mcore_pool_count): New function.
2879 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2881 2002-11-20 Klee Dienes <kdienes@apple.com>
2883 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2884 coalesce the name fields to use the same pointer.
2886 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2887 the name fields to use the same pointer.
2888 (get_specific): Check for opcodes with the same name using strcmp
2889 as well as comparing the pointer.
2891 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2893 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2894 fx_subsy non-NULL.
2896 2002-11-19 Richard Henderson <rth@redhat.com>
2898 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2899 visibility portion of st_other.
2901 2002-11-19 Klee Dienes <kdienes@apple.com>
2903 * config/tc-h8300.c (struct h8_instruction): New type, used to
2904 wrap h8_opcodes with length, noperands, idx, and size fields
2905 (computed at run-time).
2906 (h8_instructions): New variable.
2907 (md_begin): Allocate the storage for h8_instructions. Fill
2908 h8_instructions with pointers to the appropriate opcode and the
2909 correct value for the additional fields.
2910 (clever_message): Update to use h8_instructions instead of
2911 h8_opcodes.
2912 (build_bytes): Ditto.
2913 (get_specific): Ditto.
2914 (md_assemble): Ditto.
2916 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2918 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2919 adjustments to symbols in merge sections.
2921 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2923 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2925 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2927 * dwarf2dbg.h (dwarf2_format): New enum.
2928 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2929 (out_debug_line, out_debug_info): Add code for handling 64-bit
2930 DWARF 2 formats.
2931 * config/tc-mips.h (mips_dwarf2_format): Declare.
2932 * config/tc-mips.c (mips_dwarf2_format): New function.
2933 * doc/internals.texi (DWARF2_FORMAT): Document.
2935 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2937 * config/tc-mips.c (s_change_section): Make sure input buffer
2938 is not accessed past the end. Don't hand
2939 obj_elf_change_section a pointer into the input buffer.
2941 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2943 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2944 GOT_LO16 on NEWABI.
2946 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2948 * config/tc-tic4x.c: Fixed proper commandline
2949 parameters. Added support for new opcode-list format. General
2950 error message fixups.
2951 (c4x_inst_add): Reject insn not for our CPU
2952 (md_begin): Added matrix for setting the proper opcode-level &
2953 device-flags according to cpu type and revision. Rewrite the
2954 opcode hasher.
2955 (c4x_operand_parse): Fix opcode bug
2956 (c4x_operands_match): New function argument. Added dry-run
2957 mechanism, that is optional error generation. Added constraint 'i'
2958 and 'j'.
2959 (c4x_insn_check): Added new function for post-verification of the
2960 generated insn.
2961 (md_assemble): Check all opcodes before croaking because of an
2962 argument mismatch. Need this to be able to fully support
2963 ortogonally arguments.
2964 (md_parse_options): Revised commandprompt swicthes and added new
2965 ones.
2966 (md_show_usage): Complete rewrite of printout.
2968 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2970 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2971 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2972 warning when using constant direct bigger than 2^16. Add the new
2973 arguments.
2975 2002-11-11 Christopher Faylor <cgf@redhat.com>
2977 * configure.in: Use .gdbinit under Cygwin.
2978 * configure: Regenerate.
2980 2002-11-11 Christopher Faylor <cgf@redhat.com>
2982 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2983 STRICT_PE_FORMAT.
2985 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2987 * config/tc-tic4x.c: Declare as many functions as possible as
2988 static. Maintenance on the general indenting. Removed unnecessary
2989 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2990 function. Add support for new DSP, TMS320VC33. Fix bug for
2991 converting flonum constants.
2992 (c4x_do_align): Add proper align handling. Setup align to insert
2993 NOP's.
2994 (c4x_gen_to_words): Support for extended TI type floats.
2995 (md_atof): Proper dumping of multiple-word littlenums.
2996 (c4x_atof): Added support for extended TI type floats.
2997 (c4x_stringer): Added new function to handle compact strings.
2998 (c4x_emit_char): Added new function argument to handle custom
2999 length inserts, like single-byte strings.
3000 * config/tc-tic4x.h: Add proper align handling with NOP's.
3001 * Makefile.am: Added tic4x dependecy
3002 * Makefile.in: Regenerate
3004 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
3006 * macro.c (get_any_string): Correct logic for not going beyond end
3007 of in->ptr[].
3009 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
3011 * config/tc-mmix.c (get_putget_operands): Mark both possible
3012 operands as invalid at beginning.
3014 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
3015 Initialize target of fixup to zero.
3017 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
3019 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
3020 NEWABI, but we should still emit HI16_S for non-PIC n32.
3022 2002-11-06 Richard Henderson <rth@redhat.com>
3024 * config/tc-alpha.c (alpha_validate_fix): Move code ...
3025 (alpha_fix_adjustable): ... here.
3026 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
3028 2002-11-07 Eric Kohl <ekohl@rz-online.de>
3030 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
3031 of a label.
3033 2002-11-05 H.J. Lu <hjl@gnu.org>
3035 * config/tc-mips.c (support_64bit_objects): Check *l before it
3036 is freed.
3038 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
3040 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
3041 SEC_LOAD flags for sections marked as 's'.
3043 2002-11-01 Alan Modra <amodra@bigpond.net.au>
3045 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
3046 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
3047 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
3048 default.
3050 * dep-in.sed: Fix typo.
3052 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3054 * configure.in: Update ARM CPU patterns.
3055 * configure: Regenerated.
3057 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
3059 * itbl-lex.l: Use #include <> for generated headers.
3060 * itbl-ops.c: Likewise.
3062 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
3064 * doc/gasp.texi: Fix typo in deprecation note.
3066 2002-10-23 Nick Clifton <nickc@redhat.com>
3068 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
3069 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
3071 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
3073 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3074 (tc_frob_file_before_adjust): Don't define.
3075 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
3076 function.
3077 (mmix_frob_file_before_adjust): Remove ineffective function.
3079 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
3081 * config/tc-cris.c (SIMPLE_EXPR): New macro.
3082 (cris_relax_frag): New function.
3083 (md_estimate_size_before_relax) <case ENCODE_RELAX
3084 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
3085 expressions that will become absolute expressions to relaxation.
3086 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
3087 STATE_WORD)>: Expect only absolute expressions. Use the symbol
3088 value, not distance to symbol.
3089 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
3090 Ditto. Correct placement of fixup.
3091 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
3092 (gen_bdap): Ditto.
3093 * config/tc-cris.h (cris_relax_frag): Declare.
3094 (md_relax_frag): Define.
3096 2002-10-22 Alan Modra <amodra@bigpond.net.au>
3098 * config/obj-elf.c (special_sections): Use correct types for init
3099 array sections.
3100 (obj_elf_change_section): Don't mess with init array section type.
3102 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
3104 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
3105 for relocs against symbols in a merged section.
3107 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
3109 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
3110 table as register names.
3112 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
3114 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
3115 for option -m31.
3117 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
3119 * expr.c (operand): Add support for n.nn flonums.
3121 2002-10-17 Johannes Stezenbach <js@convergence.de>
3123 * itbl-parse.y (entry): Provide empty action.
3125 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3127 * configure.in (BFDVER_H): Set and subst.
3128 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
3129 * Makefile.am: Run "make dep-am".
3130 (BFDVER_H): Define.
3131 * configure: Regenerate.
3132 * Makefile.in: Regenerate.
3133 * doc/Makefile.in: Regenerate.
3135 2002-10-15 Alan Modra <amodra@bigpond.net.au>
3137 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
3138 (MD_APPLY_SYM_VALUE): Define for PE too.
3140 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3142 * Makefile.am: Run "make dep-am".
3143 (CPU_OBJ_VALID): sh64 coff is invalid.
3144 * as.c: #include "bfdver.h".
3145 * Makefile.in: Regenerate.
3146 * config.in: Regenerate.
3148 2002-10-14 Momchil Velikov <velco@fadata.bg>
3150 * config/tc-v850.c (CHECK_): Remove token pasting operator.
3152 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
3154 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
3155 * configure: Regenerate.
3157 2002-10-13 Eric Christopher <echristo@redhat.com>
3158 Alexandre Oliva <aoliva@redhat.com>
3160 * config/tc-mips.c (s_gpdword): New function.
3161 (mips_pseudo_table): Add .gpdword.
3162 (mips_need_elf_addend_fixup): never for NEWABI.
3163 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
3164 GPREL32 as done.
3165 (s_cpadd): Generate .cpadd on NEWABI.
3167 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
3169 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
3171 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
3173 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
3174 (md_relax_frag): Adjust macro.
3175 * config/tc-mips.c (mips_relax_branch): New variable.
3176 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
3177 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
3178 (RELAX_MIPS16_P): Adjust.
3179 (append_insn): Emit branch to non-constant in a frag_var if
3180 branch-relaxation is desirable and possible.
3181 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
3182 (OPTION_ELF_BASE): Adjust.
3183 (md_parse_option): Handle new options.
3184 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
3185 branch relaxation.
3186 (relaxed_branch_length): New function.
3187 (md_estimate_size_before_relax): Handle branch frags.
3188 (mips_relax_frag): Likewise.
3189 (md_convert_frag): Handle branch frags. Warn if branch is
3190 relaxed.
3192 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3194 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
3195 emitted.
3196 (md_apply_fix3): Add TLS relocs.
3197 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
3198 @DTPOFF.
3200 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
3201 Alan Modra <amodra@bigpond.net.au>
3203 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
3204 (md_estimate_size_before_relax): Likewise for 8 bit branches.
3206 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
3208 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
3209 inside loop.
3211 2002-10-09 Richard Shann <richard.shann@superh.com>
3212 Stephen Clarke <stephen.clarke@superh.com>
3214 * config/tc-sh64.c (sh64_target_format): Add support for sh64
3215 Linux environment.
3217 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3219 * contig/tc-sh.c (sh_local_pcrel): New.
3220 (sh_force_relocation): Use sh_local_pcrel.
3221 (md_pcrel_from_section): Check the relocation type whether it
3222 should be resolved locally. Use S_FORCE_RELOC.
3224 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3226 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
3227 (TC_FORCE_RELOCATION): Tidy arg.
3229 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3230 Ken Raeburn <raeburn@cygnus.com>
3231 Aldy Hernandez <aldyh@redhat.com>
3232 DJ Delorie <dj@redhat.com>
3233 Michael Meissner <meissner@redhat.com>
3234 Eric Christopher <echristo@redhat.com>
3235 Richard Sandiford <rsandifo@redhat.com>
3237 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
3238 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
3239 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
3240 (hilo_interlocks): True for CPU_VR5500.
3241 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
3242 (mips_fix_vr4122_bugs): New.
3243 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
3244 (mips_emit_delays): Likewise.
3245 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
3246 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
3247 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
3248 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
3249 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
3250 (OPTION_ELF_BASE): Bump.
3251 (md_parse_option): Handle the new options.
3252 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
3253 vr5400 and vr5500.
3255 2002-09-29 H.J. Lu <hjl@gnu.org>
3257 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
3258 twice if howto->pcrel_offset is true.
3260 2002-09-28 Matt Thomas <matt@3am-software.com>
3261 Jason Thorpe <thorpej@wasabisystems.com>
3263 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
3264 convert undefined references to GOT32/PLT32 if PIC code is
3265 requested. Fix comment.
3267 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3269 * config/tc-sh.c (sh_force_relocation): Return 0 for
3270 some PC relative relocations when not relaxing.
3272 2002-09-26 Jakub Jelinek <jakub@redhat.com>
3274 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
3275 Define them if not BFD_ASSEMBLER.
3276 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
3277 @tlsld.
3278 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
3279 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
3280 (tc_gen_reloc): Handle x86-64 TLS relocs.
3282 2002-09-27 Alan Modra <amodra@bigpond.net.au>
3284 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
3285 fixups to current or absolute section.
3287 2002-09-26 Jim Wilson <wilson@redhat.com>
3289 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
3290 and frag_more.
3292 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3294 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
3295 capable configuration.
3296 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
3297 generation.
3298 (mips_ip): Likewise.
3300 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3302 * config/tc-mips.c (append_insn): Fix jump overflow check.
3304 2002-09-24 Alan Modra <amodra@bigpond.net.au>
3306 * config/tc-i386.c (process_operands): Warn about "lea" segment
3307 overrides.
3309 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
3311 * write.c: Delete set_segment_vma and prototype. Update all callers.
3313 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3315 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
3316 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
3317 Rename "fseg" to "sym_seg".
3318 * Makefile.am: Run "make dep-am".
3319 * Makefile.in: Regenerate.
3320 * doc/Makefile.in: Regenerate.
3322 2002-09-20 Nick Clifton <nickc@redhat.com>
3324 * symbols.c (colon): Do not allow symbols to be created in the
3325 absolute section if WORKING_DOT_WORD is not defined and
3326 new_broken_words would require a new frag to be created.
3328 2002-09-20 Alan Modra <amodra@bigpond.net.au>
3330 * expr.c (expr): Simplify foo-foo here.
3331 (clean_up_expression): Remove O_subtract code.
3333 * write.h (struct fix): Add fx_dot_value.
3334 (dot_value): Declare.
3335 * write.c (dot_value): New var.
3336 (fix_new_internal): Save dot_value as fx_dot_value.
3337 (fixup_segment): Adjust fx_offset using fx_dot_value.
3338 * expr.c (expr): Update dot_value.
3340 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3342 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
3343 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3344 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3345 if not defined.
3346 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3347 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3348 BFD_RELOC_386_TLS_GOTIE.
3350 2002-09-19 Richard Henderson <rth@redhat.com>
3352 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3353 branch type relocs.
3354 (alpha_force_relocation): Don't special-case branch type relocs.
3356 2002-09-19 Nick Clifton <nickc@redhat.com>
3358 * config/tc-m68k.c (select_control_regs): Handle situation where
3359 architecture has not yet been selected.
3361 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3363 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3364 (IS_SEXT_16BIT_NUM): New macro.
3365 (macro_build_ldst_constoffset): New function, to build a set of
3366 instructions to do a load or store from a constant offset relative
3367 to a given register.
3368 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3369 .cprestore pseudo-op.
3371 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3373 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3375 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3377 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3379 2002-09-17 Stan Cox <scox@redhat.com>
3381 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3382 (macro): Likewise for la. Likewise for ld.
3383 (mips_after_parse_args): Make -xgot optional, not the default.
3384 (md_apply_fix3): Allow composite relocation to set up gp.
3385 (tc_gen_reloc): Allow relaxing for newabi.
3386 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3387 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3389 2002-09-17 Nick Clifton <nickc@redhat.com>
3391 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3392 BFD_RELOC_ARM_IMMEDIATE has been done.
3393 (tc_gen_reloc): Do not issue reloc number of unimplemented
3394 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3395 their name is already in the error message - plus remove them
3396 from the default case.
3398 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3399 behavior of instructions.
3401 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3403 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3404 Convert functions to K&R format.
3406 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3408 * config/tc-mips.c (pdr_seg): Define only for ELF.
3409 (s_change_section): Remove unused variable. Don't use for nonELF.
3411 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3413 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3414 obj-elf.h
3415 * config/obj-elf.h (obj_elf_change_section): Likewise.
3417 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3419 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3420 (out_debug_info): Likewise.
3422 2002-09-16 Bruno Haible <bruno@clisp.org>
3424 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3425 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3426 * config/tc-i386.c (i386_target_format): Likewise.
3427 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3428 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3430 2002-09-13 Nick Clifton <nickc@redhat.com>
3432 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3433 when deciding if any operands have been skipped.
3435 2002-09-11 Nick Clifton <nickc@redhat.com>
3437 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3439 * po/tr.po: Updated Turkish translation.
3441 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3443 * config/tc-i386.c (md_apply_fix3): Allow addend for
3444 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3445 BFD_RELOC_386_TLS_LE_32.
3447 2002-09-05 Jeff Law <law@redhat.com>
3449 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3450 marker relocations such as ENTRY/EXIT.
3451 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3452 to both OBJ_ELF and OBJ_SOM.
3454 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3456 * doc/internals.texi (md_apply_fix3): Expand.
3457 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3458 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3459 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3460 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3461 EXTERN_FORCE_RELOC): Document.
3462 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3463 * as.h: Don't include struc-symbol.h for arc.
3464 (IS_ELF): Define.
3465 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3466 subtract absolute symbol.
3467 * obj.h (struct format_ops): Add frob_file_before_fix.
3468 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3469 * symbols.c (S_FORCE_RELOC): New function.
3470 * symbols.h (S_FORCE_RELOC): Declare.
3471 * write.c (TC_FORCE_RELOCATION): Change default.
3472 (TC_FORCE_RELOCATION_ABS): Define.
3473 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3474 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3475 (TC_FORCE_RELOCATION_SECTION): Don't define.
3476 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3477 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3478 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3479 (TC_VALIDATE_FIX_SUB): Define.
3480 (TC_FIX_ADJUSTABLE): Don't define.
3481 (MD_APPLY_SYM_VALUE): Define this instead.
3482 (abs_section_sym): New variable.
3483 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3484 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3485 Don't put the absolute section sym on fixups here.
3486 (fix_segment): New function.
3487 (write_relocs): Don't call fixup_segment from here.
3488 (write_object_file): Instead call tc_frob_file_before_fix,
3489 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3490 Don't output the absolute section symbol.
3491 (fixup_segment): Rewrite.
3492 * write.h (abs_section_sym): Declare.
3493 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3494 obj_aout_frob_file.
3495 (aout_format_ops): Adjust to suit.
3496 * config/obj-aout.h (obj_frob_file): Don't define.
3497 (obj_frob_file_before_fix): Define.
3498 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3499 (S_FORCE_RELOC): Define.
3500 * config/obj-bout.h (S_FORCE_RELOC): Define.
3501 * config/obj-coff.c (coff_format_ops): Init new field.
3502 * config/obj-coff.h: Formatting fixes.
3503 (obj_sec_sym_ok_for_reloc): Define.
3504 (S_FORCE_RELOC): Define.
3505 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3506 (ecoff_frob_file): .. from here.
3507 (ecoff_format_ops): Add new function.
3508 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3509 (obj_frob_file_before_fix): Define.
3510 * config/obj-elf.c (elf_format_ops): Init new field.
3511 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3512 * config/obj-ieee.h: Formatting fixes.
3513 (S_FORCE_RELOC): Define.
3514 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3515 * config/obj-vms.h (S_FORCE_RELOC): Define.
3516 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3517 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3518 for BFD_RELOC_32 and BFD_RELOC_64.
3519 (alpha_fix_adjustable): Remove extern and weak tests.
3520 (alpha_before_fix): Rename from alpha_adjust_symtab.
3521 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3522 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3523 (TC_VALIDATE_FIX): Tweak param name.
3524 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3525 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3526 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3527 (MD_APPLY_SYM_VALUE): Define.
3528 (tc_adjust_symtab): Don't define.
3529 (alpha_adjust_symtab): Don't declare.
3530 (tc_frob_file_before_fix): Define.
3531 (alpha_before_fix): Declare.
3532 (TC_INIT_FIX_DATA): Tweak param names.
3533 * config/tc-arc.c: Include "struc-symbol.h".
3534 (md_pcrel_from): Remove undefined sym fudge.
3535 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3536 Don't set fx_addnumber.
3537 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3538 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3539 (EXTERN_FORCE_RELOC): Define.
3540 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3541 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3542 (arm_validate_fix): Return void.
3543 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3544 Add plt and got reloc tests.
3545 (arm_force_relocation): Call S_FORCE_RELOC.
3546 * config/tc-arm.h (struct fix): Forward declare.
3547 (TC_VALIDATE_FIX): No longer set add_symbolP.
3548 (arm_validate_fix): Adjust declaration.
3549 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3550 (TC_FORCE_RELOCATION): Tweak param name.
3551 (TC_INIT_FIX_DATA): Likewise.
3552 (obj_fix_adjustable): Don't define.
3553 (tc_fix_adjustable): Call arm_fix_adjustable.
3554 (TC_FIX_ADJUSTABLE): Don't define.
3555 (MD_APPLY_SYM_VALUE): Define.
3556 (EXTERN_FORCE_RELOC): Define.
3557 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3558 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3559 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3560 Remove *valP fudges and code to subtract abs sym. Don't set
3561 fx_addnumber.
3562 * config/tc-avr.h: Formatting.
3563 (EXTERN_FORCE_RELOC): Define.
3564 (MD_APPLY_SYM_VALUE): Define.
3565 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3566 (md_apply_fix3): Remove code to subtract abs sym.
3567 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3568 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3569 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3570 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3571 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3572 (tc_fix_adjustable): Remove extern, weak tests.
3573 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3574 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3575 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3576 and code to subtract abs sym.
3577 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3578 (d10v_force_relocation): Call S_FORCE_RELOC.
3579 * config/tc-d10v.h: Don't include write.h.
3580 (struct fix): Instead, forward declare.
3581 (MD_PCREL_FROM_SECTION): Tweak param names.
3582 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3583 (d10v_fix_adjustable): Likewise.
3584 (obj_fix_adjustable): Don't define.
3585 (tc_fix_adjustable): Define.
3586 (TC_FORCE_RELOCATION): Tweak param name.
3587 (MD_APPLY_SYM_VALUE): Define.
3588 (EXTERN_FORCE_RELOC): Define.
3589 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3590 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3591 and code to subtract abs sym.
3592 * config/tc-d30v.h: Don't include write.h.
3593 (struct fix): Instead, forward declare.
3594 (MD_PCREL_FROM_SECTION): Tweak param names.
3595 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3596 (MD_APPLY_SYM_VALUE): Define.
3597 (EXTERN_FORCE_RELOC): Define.
3598 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3599 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3600 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3601 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3602 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3603 Don't use fx_addnumber.
3604 * config/tc-dlx.h: Don't include write.h.
3605 (md_convert_frag): We're not alpha twice over.
3606 (EXTERN_FORCE_RELOC): Define.
3607 (obj_fix_adjustable): Don't define.
3608 (tc_fix_adjustable): Define.
3609 (TC_FIX_ADJUSTABLE): Don't define.
3610 (MD_APPLY_SYM_VALUE): Define.
3611 (LOCAL_LABELS_DOLLAR): Undef always.
3612 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3613 (fr30_fix_adjustable): Remove extern, weak tests.
3614 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3615 (obj_fix_adjustable): Don't define.
3616 (tc_fix_adjustable): Define.
3617 (struct fix): Forward declare.
3618 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3619 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3620 (frv_fix_adjustable): Don't do extern, weak tests.
3621 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3622 (TC_FIX_ADJUSTABLE): Don't define.
3623 (obj_fix_adjustable): Don't define.
3624 (tc_fix_adjustable): Define.
3625 (struct fix): Forward declare.
3626 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3627 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3628 * config/tc-h8300.h (struct fix): Forward declare.
3629 (EXTERN_FORCE_RELOC): Define.
3630 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3631 (hppa_fix_adjustable): Don't test extern or weak. Don't
3632 symbol_mark_used_in_reloc.
3633 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3634 and S_IS_WEAK.
3635 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3636 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3637 (TC_FORCE_RELOCATION_SECTION): Don't define.
3638 (MD_APPLY_SYM_VALUE): Define.
3639 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3640 to subtract abs sym.
3641 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3642 (MD_APPLY_SYM_VALUE): Define.
3643 (MD_PCREL_FROM_SECTION): Tweak param name.
3644 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3645 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3646 (i386_force_relocation): New function.
3647 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3648 (TC_VALIDATE_FIX): Likewise.
3649 (TC_FIX_ADJUSTABLE): Don't define.
3650 (MD_APPLY_SYM_VALUE): Define.
3651 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3652 (i386_force_relocation): Declare.
3653 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3654 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3655 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3656 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3657 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3658 (EXTERN_FORCE_RELOC): Define.
3659 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3660 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3661 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3662 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3663 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3664 Remove #if 0 code. Invert return boolean.
3665 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3666 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3667 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3668 (tc_coff_sizemachdep): Prototype.
3669 (i960_handle_align): Likewise.
3670 (i960_validate_fix): Adjust declaration.
3671 (reloc_callj): Likewise.
3672 (EXTERN_FORCE_RELOC): Define.
3673 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3674 (TC_FORCE_RELOCATION_ABS): Define.
3675 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3676 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3677 (TC_FIX_ADJUSTABLE): Don't define.
3678 (MD_APPLY_SYM_VALUE): Define.
3679 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3680 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3681 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3682 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3683 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3684 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3685 (MD_APPLY_SYM_VALUE): Define.
3686 (EXTERN_FORCE_RELOC): Define.
3687 (TC_FORCE_RELOCATION): Tweak param name.
3688 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3689 (m32r_fix_adjustable): Don't test extern, weak.
3690 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3691 (MD_APPLY_SYM_VALUE): Define.
3692 (obj_fix_adjustable): Don't define.
3693 (tc_fix_adjustable): Define.
3694 (tc_frob_file): Don't define.
3695 (tc_frob_file_before_fix): Define.
3696 (EXTERN_FORCE_RELOC): Define.
3697 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3698 BFD_RELOC_VTABLE_ENTRY address.
3699 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3700 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3701 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3702 Remove duplicated fx_done code.
3703 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3704 (EXTERN_FORCE_RELOC): Define.
3705 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3706 relaxable_symbol.
3707 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3708 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3709 (TC_FIX_ADJUSTABLE): Don't define.
3710 (EXTERN_FORCE_RELOC): Define.
3711 (MD_APPLY_SYM_VALUE): Define.
3712 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3713 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3714 Remove fx_addsy tests.
3715 (mcore_force_relocation): Call S_FORCE_RELOC.
3716 (mcore_fix_adjustable): Don't test fx_addsy.
3717 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3718 (EXTERN_FORCE_RELOC): Define.
3719 (obj_fix_adjustable): Don't define.
3720 (tc_fix_adjustable): Define.
3721 (MD_APPLY_SYM_VALUE): Define.
3722 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3723 (mips_pic): No longer static.
3724 (mips_force_relocation): Call S_FORCE_RELOC.
3725 (mips_fix_adjustable): Remove extern, weak tests.
3726 * config/tc-mips.h (enum mips_pic_level): Declare.
3727 (mips_pic): Declare.
3728 (tc_frob_file): Don't define.
3729 (tc_frob_file_before_fix): Define this instead.
3730 (EXTERN_FORCE_RELOC): Define.
3731 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3732 with reg_section tests. Set fx_done instead of calling
3733 symbol_clear_used_in_reloc on bad relocs.
3734 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3735 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3736 (mmix_adjust_symtab): Simplify list handling. Abort on any
3737 nonsense.
3738 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3739 BFD_RELOC_MMIX_LOCAL.
3740 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3741 (EXTERN_FORCE_RELOC): Define.
3742 (MD_PCREL_FROM_SECTION): Tweak param name.
3743 (tc_frob_file): Don't define.
3744 (tc_frob_file_before_fix): Define this instead.
3745 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3746 Remove SEC_CODE checks.
3747 (mn10300_fix_adjustable): Remove extern and weak tests.
3748 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3749 (TC_FORCE_RELOCATION): Tweak param name.
3750 (obj_fix_adjustable): Don't define.
3751 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3752 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3753 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3754 (openrisc_fix_adjustable): Don't test fx_addsy.
3755 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3756 (obj_fix_adjustable): Don't define.
3757 (tc_fix_adjustable): Define this instead.
3758 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3759 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3760 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3761 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3762 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3763 (MD_APPLY_SYM_VALUE): Define.
3764 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3765 Don't subtract symbol value.
3766 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3767 (EXTERN_FORCE_RELOC): Define.
3768 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3769 (MD_APPLY_SYM_VALUE): Define.
3770 (obj_fix_adjustable): Don't define.
3771 (tc_fix_adjustable): Define this instead.
3772 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3773 section sym.
3774 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3775 (ppc_force_relocation <elf version>): New.
3776 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3777 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3778 comments. Don't subtract fx_subsy as that is already done.
3779 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3780 (MD_PCREL_FROM_SECTION): Likewise.
3781 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3782 ppc_force_relocation.
3783 (TC_FORCE_RELOCATION_SECTION): Delete.
3784 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3785 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3786 (MD_APPLY_SYM_VALUE): Define.
3787 * config/tc-s390.c: #include "dwarf2dbg.h".
3788 (s390_insn): Remove excess parens.
3789 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3790 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3791 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3792 non-NULL. Don't subtract off fx_addsy value.
3793 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3794 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3795 (TC_FIX_ADJUSTABLE): Don't define.
3796 (MD_APPLY_SYM_VALUE): Define.
3797 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3798 (SWITCH_TABLE): Likewise.
3799 (sh_force_relocation): Call S_FORCE_RELOC.
3800 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3801 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3802 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3803 fx_addnumber is zero on entry. Save val in fx_addnumber.
3804 (tc_gen_reloc): Don't subtract fx_subsy.
3805 * config/tc-sh.h (struct fix): Move.
3806 (obj_fix_adjustable): Don't define.
3807 (tc_fix_adjustable): Define this instead.
3808 (TC_FIX_ADJUSTABLE): Don't define.
3809 (MD_APPLY_SYM_VALUE): Define.
3810 (SWITCH_TABLE_CONS): Define.
3811 (SWITCH_TABLE): Define.
3812 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3813 (TC_VALIDATE_FIX_SUB): Define.
3814 (MD_PCREL_FROM_SECTION): Tweak param name.
3815 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3816 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3817 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3818 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3819 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3820 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3821 (TC_VALIDATE_FIX_SUB): Define.
3822 (MD_PCREL_FROM_SECTION): Tweak param name.
3823 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3824 (tc_gen_reloc): Use S_FORCE_RELOC.
3825 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3826 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3827 (TC_FORCE_RELOCATION_ABS): Define this instead.
3828 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3829 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3830 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3831 (MD_APPLY_SYM_VALUE): Define.
3832 (TC_FIX_DATA_PRINT): Tweak param name.
3833 * config/tc-tic30.c (USE_STDOUT): Don't define.
3834 (md_parse_option): Remove stupid debug code.
3835 (tc_gen_reloc): Don't use fx_addnumber.
3836 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3837 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3838 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3839 (tc_fix_adjustable): Define this instead.
3840 (TC_FIX_ADJUSTABLE): Don't define.
3841 (MD_APPLY_SYM_VALUE): Define this instead.
3842 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3843 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3844 (TC_FIX_ADJUSTABLE): Don't define.
3845 (MD_APPLY_SYM_VALUE): Define this instead.
3846 (tc_fix_adjustable): Remove extern and weak tests.
3847 * config/tc-w65.h (struct fix): Forward declare.
3848 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3849 S_FORCE_RELOC.
3850 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3851 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3852 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3853 absolute symbol.
3854 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3855 (MD_APPLY_SYM_VALUE): Define.
3856 (obj_fix_adjustable): Don't define.
3857 (tc_fix_adjustable): Define this instead.
3858 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3860 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3862 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3863 (ppc_fix_adjustable <coff version>): Cleanup.
3865 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3866 (md_parse_option): No -a64 without BFD64.
3867 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3868 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3870 2002-09-04 Nick Clifton <nickc@redhat.com>
3872 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3873 instructions into the hash table if the target cpu is the BookE32.
3875 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3877 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3878 ATTRIBUTE_UNUSED.
3880 2000-08-28 Catherine Moore <clm@redhat.com>
3882 * tc-v850.c (v850_relax): Declare.
3883 (v850_longcode): New routine.
3884 (v850_handle_align): New routine.
3885 (md_pseudo_table): Add longcall and longjump.
3886 (md_parse_option): Check for relax option.
3887 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3888 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3889 (md_apply_fix3): Likewise.
3890 (v850_force_relocation): Likewise.
3891 (v850_comm): Change the current section.
3892 (md_assemble): Ensure that the correct value is put in the
3893 fixup.
3894 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3895 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3896 Remove redundant v850ea support.
3897 * tc-v850.h (HANDLE_ALIGN): Define.
3898 (v850_handle_align): Declare.
3899 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3901 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3903 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3904 * configure: Regenerate.
3905 * NEWS: Mention new port.
3907 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3909 * config/obj-coff.c: Add sdef definition.
3910 * config/obj-coff.h: Add tic4x include file and set
3911 target format.
3912 * config/tc-tic4x.c: New file.
3913 * config/tc-tic4x.h: New file.
3915 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3917 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3918 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3919 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3920 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3921 (RELOC_ENUM): Define.
3922 (fix_new_internal): Use RELOC_ENUM.
3923 (fix_new, fix_new_exp): Likewise.
3924 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3925 Replace gotos with continue.
3926 (write_relocs): Formatting. Avoid symbol loops in
3927 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3928 errors, and error number in other cases.
3929 (fixup_segment): Remove param names from prototype. Rename
3930 "this_segment_type" to "this_segment". Update linkrelax comment.
3931 Remove "size, "place" and "where" local vars. Formatting. Update
3932 "no symbol" comment. Remove #if 0 and #if 1.
3934 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3936 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3938 * dwarf2dbg.c: Always include dwarf2dbg.h.
3939 (dwarf2_directive_file): Adjust dummy version args.
3940 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3941 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3942 when symbol values differ.
3943 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3944 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3945 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3947 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3949 * config/tc-w65.c (md_section_align): Fix typo.
3950 (md_parse_option): Return 0, not 1.
3952 2002-08-22 Nick Clifton <nickc@redhat.com>
3954 * doc/as.texinfo (Section): Note that if '@' is a comment
3955 character then another symbol is used to prefix the section's
3956 type.
3958 2002-08-22 Christian Groessler <chris@groessler.org>
3960 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3961 "case 0" case.
3963 2002-08-12 Graeme Peterson <gp@qnx.com>
3965 * configure.in: Add support for sh-**-nto* target.
3966 * configure: Regenerate.
3968 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3970 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3972 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3974 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3975 is ELF.
3976 (ppc_apuinfo_section_add): Define only if format is ELF.
3977 (md_assemble): Emit APUinfo section only if format is ELF.
3978 Fix formatting.
3980 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3982 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3983 * config/tc-frv.c: Likewise.
3984 * config/tc-hppa.c: Likewise.
3985 * config/tc-ia64.c: Likewise.
3986 * config/tc-ip2k.c: Likewise.
3987 * config/tc-m68hc11.c: Likewise.
3988 * config/tc-m68k.c: Likewise.
3989 * config/tc-mmix.c: Likewise.
3990 * config/tc-mn10300.c: Likewise.
3991 * config/tc-sh.c: Likewise.
3992 * config/tc-sparc.c: Likewise.
3993 * config/tc-v850.c: Likewise.
3995 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3997 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3998 by zero.
4000 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4002 From matthew green <mrg@redhat.com>
4004 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
4005 PPC_OPCODE_PPC is, except for BookE architectures.
4006 (md_parse_option): Add support for -mspe.
4007 (md_show_usage): Add -mspe.
4008 (md_parse_option): Add support for -me500 and
4009 -me500x2 to generate code for Motorola e500 core complex.
4010 (md_show_usage): Add -me500 and -me500x2.
4012 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
4013 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
4014 PPC_APUINFO_BRLOCK): New macros.
4016 (ppc_cleanup): New function.
4017 (ppc_apuinfo_section_add): New function.
4018 (APUID): New macro.
4019 (md_assemble): Collect info and write the APUinfo section.
4021 * config/tc-ppc.h (md_cleanup): Define.
4022 (ppc_cleanup): Export.
4023 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
4025 2002-08-17 Stan Cox <scox@redhat.com>
4027 * config/obj-elf.c (obj_elf_change_section): Make non-static.
4028 config/tc-mips.c (s_change_section): New function to support
4029 IRIX .section pseudo-op.
4031 2002-08-16 Nick Clifton <nickc@redhat.com>
4033 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
4035 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4037 * config/tc-mips.c (macro_build_jalr): Make sure we generate
4038 the fix-up against on the right frag.
4039 (s_cpsetup): Likewise. Parse third argument as expression, to
4040 handle global symbols and forward/backward labels correctly.
4042 2002-08-14 Nick Clifton <nickc@redhat.com>
4044 * read.c (stringer): Catch attempts to create strings in the abs
4045 section.
4047 * config/tc-alpha.c: Fix compiling for COFF targets.
4048 Some minor formatting tidyups.
4050 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4052 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
4053 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
4054 according to the reloc.
4055 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
4056 (TC_FORCE_RELOCATION): Define.
4057 (tc_m68hc11_force_relocation): Declare.
4059 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
4060 (s_m68hc11_relax): New function for relax group.
4061 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
4062 beginning of jump instruction.
4063 (md_pcrel_from): Rename from md_pcrel_from_section and fix
4064 address computation.
4065 (tc-gen_reloc): Update.
4066 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
4067 PC-relative fixup.
4068 (tc_m68hc11_force_relocation): New function, handle new relocs.
4069 (tc_m68hc11_fix_adjustable): New to make sure there are enough
4070 reloc for the linker relax pass.
4071 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
4072 and VTABLE relocs.
4074 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4076 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
4077 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
4078 (s_m68hc11_mode): New function for .mode pseudo op.
4079 (s_m68hc11_mark_symbol): New function for .far and .interrupt
4080 pseudo op.
4081 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
4082 (m68hc11_elf_final_processing): Declare.
4084 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4086 * config/tc-m68hc11.c (md_begin): Take into account additional
4087 page operand for call instruction.
4088 (print_opcode_format): Likewise.
4089 (check_range): Likewise for page range checking.
4090 (get_operand): Don't skip a possible comma in operands.
4091 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
4092 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
4093 (fixup24): New to handle call reloc.
4094 (build_insn): Handle missing page operand for call instruction.
4095 (find): Likewise.
4096 (md_apply_fix3): Take into account new relocs.
4097 (get_operand): Fix the mode for indexed indirect addressing.
4098 (build_indexed_byte): Fix post index byte for indexed indirect mode.
4100 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
4102 * config/tc-mips.c (mips_ip): Don't work out the value of
4103 constant %hi()s here.
4105 2002-08-10 Alan Modra <amodra@bigpond.net.au>
4107 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
4108 for ELF, and don't bother checking ELF relocs when non-ELF.
4109 (i386_immediate): Allow absolute_section expressions for aout.
4110 (i386_displacement): Likewise. Also test bfd_is_com_section.
4111 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
4112 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
4113 not when fx_addsy. Remove dead code.
4115 2002-08-09 Graeme Peterson <gp@qnx.com>
4117 * configure.in: Add support for ppc-*-nto* target.
4118 * configure: Regenerate.
4120 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4122 * config/tc-i386.h: Reorganize.
4124 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4126 * config/tc-mips.c (macro): Handle a register plus a 16-bit
4127 immediate offset in "dla" and "la" expansions.
4129 2002-08-09 Alan Modra <amodra@bigpond.net.au>
4131 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
4132 Remove "bfd_gas=yes" from target table when covered later.
4133 Consolidate some entries.
4134 * configure: Regenerate
4136 2002-08-09 Jakub Jelinek <jakub@redhat.com>
4138 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
4139 at start of insn, pass it to output_disp and output_imm.
4140 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
4141 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
4142 properly addend.
4143 (output_imm): Added arguments. Compute properly addend for
4144 R_386_GOTPC.
4145 (md_apply_fix3): Remove R_386_GOTPC handling.
4147 2002-08-06 George France <france@handhelds.org>
4149 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
4150 and m21264b processor names and cpu types.
4151 * doc/c-alpha.texi: Documented new types.
4153 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4155 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
4157 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
4159 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
4160 handling to BFD_RELOC_MIPS16_GPREL.
4162 2002-08-01 Nick Clifton <nickc@redhat.com>
4164 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
4165 pool is computed using signed arithmetic so that proper sign
4166 extension is performed if X_add_number is a 64-bit integer.
4168 2002-08-01 H.J. Lu <hjl@gnu.org>
4169 Daniel Jacobowitz <drow@mvista.com>
4171 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
4172 .debug_line section unless it has line information.
4174 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4176 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
4177 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
4178 Allow default displacement size to be an option "--disp-size-default".
4179 (md_number_to_disp): Make error messages include value. Use %d to
4180 print integers, not %s.
4181 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
4182 get duplicate messages sometimes.
4183 (convert_iif): Grow frag to max possible instruction size. Avoid
4184 creating unnecessary fixes.
4185 (md_number_to_field) Add prototype.
4186 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
4187 prototypes and make static.
4188 (struct addr_mode): Make mode and scaled_mode explicitly signed.
4189 (evaluate_expr): Use resultP argument instead of exprP global.
4190 (get_addr_mode): Quiten compiler warnings.
4191 (encode_operand): eliminate unused variables. Quiten compiler
4192 warnings. Eliminate nul character in format strings.
4193 (parse): argc is unsigned.
4194 (reloc): Type cast index to quieten compiler.
4195 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
4196 (md_convert_frag): Note unused parameters. Remove unused
4197 variables.
4198 (md_create_long_jump, md_create_short_jump,
4199 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
4200 unused parameters.
4202 2002-07-31 Nick Clifton <nickc@redhat.com>
4204 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
4205 of the PDP-11 and 2.11BSD a.out support.
4207 2002-07-31 Momchil Velikov <velco@fadata.bg>
4209 * config/tc-v850.c (md_assemble): Fix range check for immediate
4210 operand.
4212 2002-07-30 Chris Demetriou <cgd@broadcom.com>
4214 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
4215 to Broadcom SB-1 core support.
4217 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4219 * config/tc-mips.c (mips_target_format): Fix formatting.
4220 Add recognition of n32 ABI formats.
4222 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4224 * tc-mips.c (load_address): Don't clobber $at when loading a
4225 64-bit address in non-PIC code if noat is in effect.
4226 (macro): Likewise.
4228 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4230 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
4231 used in division/multiply macro expansions similarly to how they
4232 are used in the variants with break instructions.
4233 (macro2): Likewise.
4235 2002-07-30 Graeme Peterson <gp@qnx.com>
4237 * configure.in: Add support for arm-*-nto target.
4238 * configure: Regenerate.
4240 2002-07-30 Nick Clifton <nickc@redhat.com>
4242 * config/tc-arm.c (struct literal_pool): Add fields to allow
4243 multiple literal pools to be maintained.
4244 (find_literal_pool): New function.
4245 (find_or_make_literal_pool): New function.
4246 (add_to_literal_pool): Use find_or_make_literal_pool.
4247 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
4248 needed.
4249 (s_ltorg): Use find_literal_pool.
4250 (arm_cleanup): Dump all literal pools.
4251 * doc/c-arm.texi: Document new behaviour of only dumping literal
4252 pools upon request.
4254 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4256 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
4257 rather than PPC_OPCODE_32 for powerpc64*.
4259 2002-07-25 Nick Clifton <nickc@redhat.com>
4261 * po/es.po: Updated Spanish translation.
4262 * po/fr.po: Updated French translation.
4264 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
4266 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
4267 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
4268 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
4269 * configure, config.in: Regenerate.
4270 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
4271 (mips_set_options): Remove "abi" field.
4272 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
4273 with mips_abi.
4274 (mips_cpu): Remove.
4275 (mips_arch_string, mips_arch_info): New vars.
4276 (mips_tune_string, mips_tune_info): New vars.
4277 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
4278 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
4279 (mips_isa_to_str, mips_cpu_to_str): Remove.
4280 (mips_ip): If the selected architecture is a generic ISA rather
4281 than a processor, only mention the ISA level in error messages.
4282 (OPTION_MCPU): Remove.
4283 (OPTION_FP64): New.
4284 (md_longopts): Add -mfp64, remove -mcpu.
4285 (mips_set_option_string): New fn.
4286 (md_parse_option): Make -mipsN update file_mips_isa rather than
4287 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
4288 Don't let -mgp32 and -mfp32 change the ABI.
4289 (show): Move to end of file. Constify string argument.
4290 (md_show_usage): Move to the end of the file. Read available
4291 architectures from mips_cpu_info_table.
4292 (mips_set_architecture): New fn.
4293 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
4294 is an alias for -march=mipsN. Don't change the ABI based on other
4295 flags. Infer the register size from the ABI as well as the
4296 architecture. Complain about more conflicting arguments.
4297 Unify logic with GCC.
4298 (s_mipsset): Don't change the ABI.
4299 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
4300 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
4301 "mipsN"-type entries. Remove entries that vary only in the
4302 manufacturer's prefix, or that have "000" replaced by "k".
4303 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
4304 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
4305 (mips_parse_cpu): New fn.
4306 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
4307 (mips_cpu_info_from_isa): Minor formatting tweak.
4309 2002-07-24 Nick Clifton <nickc@redhat.com>
4311 * po/sv.po: Updated Swedish translation.
4312 * po/es.po: Updated Spanish translation.
4314 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4316 * Makefile.am: Run "make dep-am".
4317 * Makefile.in: Regenerate.
4318 * doc/Makefile.in: Regenerate.
4319 * config.in: Regenerate.
4320 * po/POTFILES.in: Regenerate.
4322 2002-07-23 Nick Clifton <nickc@redhat.com>
4324 * po/fr.po: Updated French translation.
4326 2002-07-23 Nick Clifton <nickc@redhat.com>
4328 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
4329 GAS.
4331 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4333 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
4334 instead of S_IS_EXTERN.
4335 (md_estimate_size_before_relax): Likewise.
4336 (mips_fix_adjustable): Likewise.
4338 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4340 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
4342 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
4343 Nick Clifton <nickc@redhat.com>
4345 * cond.c (s_ifdef): Treat a referenced but not yet defined
4346 symbol as if it were undefined, in exactly the same way as
4347 .equiv.
4349 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4350 consider referenced bug not yet defined symbols to be
4351 undefined.
4353 2002-07-18 Denis Chertykov <denisc@overta.ru>
4354 Frank Ch. Eigler <fche@redhat.com>
4355 Alan Lehotsky <alehotsky@cygnus.com>
4356 John Healy <jhealy@redhat.com>
4357 Jeff Johnston <jjohnstn@redhat.com>
4359 * configure.in: Add ip2k configuraton.
4360 * configure: Regenerate.
4361 * Makefile.am: Add ip2k configuraton.
4362 * Makefile.in: Regenerate.
4363 * configure: Regenerate.
4364 * Makefile.in: Regenerate.
4365 * config/tc-ip2k.c: New file.
4366 * config/tc-ip2k.h: New files.
4367 * NEWS: Mention new support.
4368 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4369 * doc/Makefile.in: Regenerate.
4370 * doc/all.texi: Set IP2K
4371 * doc/as.texinfo: Add IP2K description.
4372 * doc/c-ip2k.texi: New file.
4374 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4376 * NEWS: Reformat to match style of other NEWS files.
4378 2002-07-17 Jan Hubicka <jh@suse.cz>
4380 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4382 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4384 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4386 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4388 * NEWS: Add 'Changes in 2.13'.
4390 2002-07-15 Matt Fredette <fredette@netbsd.org>
4392 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4394 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4396 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4397 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4398 not CODE_64BIT.
4400 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4402 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4403 (ppc_frob_file_before_adjust): New function.
4404 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4405 (ppc_elf_frob_symbol): Don't declare.
4406 (tc_frob_file_before_adjust): Define.
4407 (ppc_frob_file_before_adjust): Declare.
4409 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4410 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4411 flags.
4412 (ppc_size): Delete.
4413 (ppc_xcoff64): Rename to ppc_obj64.
4414 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4415 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4416 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4417 or bfd_mach_ppc.
4418 (ppc_target_format): Use ppc_obj64 to select format.
4419 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4420 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4421 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4422 (tc_frob_symbol): Likewise.
4423 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4424 BFD_DEFAULT_TARGET_SIZE.
4425 (ppc_tc): Likewise.
4426 (ppc_is_toc_sym): Likewise.
4427 (md_apply_fix3): Likewise.
4428 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4429 BFD_DEFAULT_TARGET_SIZE.
4430 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4431 (tc_frob_symbol): Likewise.
4433 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4435 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4436 (mips_ip): Likewise.
4438 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4440 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4441 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4442 (md_apply_fix3): Formatting. Remove redundant test.
4443 (tc_gen_reloc): Remove redundant code.
4444 (tc_i386_force_relocation): Delete. Movy body of function to..
4445 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4447 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4449 * configure.in: Add hppa-*-openbsd* target, change
4450 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4451 with sparc64 cpu.
4452 * configure: Regenerate.
4454 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4456 * config/tc-mips.c (macro): Shift the 32-bit address range
4457 accessible with a lone "lui" down by 32768.
4459 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4461 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4462 instead of "dadd" in address calculations.
4463 (macro): Likewise.
4465 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4467 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4468 movzx fudges.
4469 (md_assemble): Instead, zap the suffix here.
4471 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4473 * NEWS: Remove next release number until the release is actually
4474 upon us.
4476 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4478 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4479 Run "make dep-am".
4480 * Makefile.in: Regenerate.
4482 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4484 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4485 to symbols in merge sections, even non pc-relative ones.
4487 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4489 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4491 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4493 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4494 .softregs and .eeprom.
4496 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4498 * NEWS: Note the next release is 2.13.
4500 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4502 * po/tr.po: New translation imported.
4504 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4506 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4507 (ecoff_directive_def): Likewise.
4508 (ecoff_directive_tag): Likewise.
4509 * listing.c (file_info): Likewise.
4510 * hash.c (what): Likewise.
4512 2002-06-25 H.J. Lu <hjl@gnu.org>
4514 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4515 * Makefile.in: Regenerated.
4517 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4519 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4520 (assemble_ppi): Generate warning if the same register is used
4521 twice as destination in the same padd / pmuls instruction.
4523 2002-06-18 Dave Brolley <brolley@redhat.com>
4525 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4526 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4527 * configure.in: Support frv-*-*.
4528 * Makefile.am (CPU_TYPES): Add frv.
4529 (TARGET_CPU_CFILES): Add tc-frv.c.
4530 (TARGET_CPU_HFILES): Add tc-frv.h.
4531 (DEPTC_frv_coff): New variable.
4532 (DEPTC_frv_elf): New variable.
4533 (DEPOBJ_frv_coff): New variable.
4534 (DEPOBJ_frv_elf): New variable.
4535 (DEP_frv_coff): New variable.
4536 (DEP_frv_elf): New variable.
4537 * tc-frv.c: New file.
4538 * tc-frv.h: New file.
4540 2002-06-17 Catherine Moore <clm@redhat.com>
4542 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4544 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4546 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4548 2002-06-17 Tom Rix <trix@redhat.com>
4550 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4552 2002-06-14 H.J. Lu <hjl@gnu.org>
4553 Daniel Jacobowitz <drow@mvista.com>
4555 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4556 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4557 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4558 and new_logical_line for the first .file directive.
4559 * read.c (s_app_file_string): New function.
4560 (s_app_file): Call it.
4561 * read.h (s_app_file_string): Add declaration.
4563 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4565 * configure.in: Remove MIPS_STABS_ELF.
4566 * configure: Regenerated.
4567 * config.in: Regenerated.
4568 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4569 for MIPS targets.
4570 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4571 ".extern".
4572 (pdr_seg): Declare unconditionally.
4573 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4574 (s_mips_end): Likewise. Generate stabs function markers.
4575 (s_mips_ent): Generate stabs function markers.
4576 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4577 ELF.
4578 (s_mips_mask): Likewise.
4579 (mips_flag_mdebug): New.
4580 (md_longopts): Add "mdebug" and "no-mdebug".
4581 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4582 (mips_after_parse_args): Set mips_flag_mdebug.
4583 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4585 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4587 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4588 value twice for RELA relocations.
4590 2002-06-12 Ben Elliston <bje@redhat.com>
4592 * symbols.c (resolve_symbol_value): Initialise final_val.
4594 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4596 2002-06-11 Tom Rix <trix@redhat.com>
4598 * config/tc-ppc.c (ppc_subseg_align): Delete.
4599 (ppc_change_csect): Default csect align is 2.
4600 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4602 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4604 * config/tc-avr.c (mcu_types): Update.
4606 2002-06-08 Matt Thomas <matt@3am-software.com>
4608 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4609 (vax-*-netbsd*): New targets.
4610 * configure: Regenerate.
4611 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4612 * config/tc-vax.c: Add support for ELF and PIC.
4613 (flag_want_pic): New flag.
4614 (float_cons): Fix prototype.
4615 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4616 (md_assemble): Introduce a new is_absolute local, and use it
4617 rather than repeating the test. Make fatal errors actually
4618 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4619 Add support for ELF. Add support for PIC.
4620 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4621 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4622 BFD_ASSEMBLER.
4623 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4624 optional for a.out, and not allowed for VMS. Adjust all callers.
4625 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4626 (md_create_long_jump): Likewise.
4627 (md_undefined_symbol): Likewise.
4628 (md_section_align): Likewise.
4629 (md_shortopts): Allow -k and -K for ELF.
4630 (md_parse_option): Set flag_want_pic if -k or -K.
4631 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4632 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4633 * config/tc-vax.h (tc_headers_hook): Remove.
4634 (TARGET_FORMAT): Set according to object format and target
4635 environment.
4636 (BFD_ARCH, TARGET_ARCH): Define.
4637 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4638 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4639 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4640 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4642 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4644 * Makefile.am: Run "make dep-am".
4645 * Makefile.in: Regenerate.
4647 * as.c: Replace CONST with const.
4648 * write.c: Likewise.
4649 * config/obj-coff.c: Likewise.
4650 * config/tc-a29k.c: Likewise.
4651 * config/tc-arm.c: Likewise.
4652 * config/tc-dlx.c: Likewise.
4653 * config/tc-h8300.c: Likewise.
4654 * config/tc-h8500.c: Likewise.
4655 * config/tc-i370.c: Likewise.
4656 * config/tc-i860.c: Likewise.
4657 * config/tc-i960.c: Likewise.
4658 * config/tc-m68hc11.c: Likewise.
4659 * config/tc-m68k.c: Likewise.
4660 * config/tc-m88k.c: Likewise.
4661 * config/tc-mcore.c: Likewise.
4662 * config/tc-mips.c: Likewise.
4663 * config/tc-ns32k.c: Likewise.
4664 * config/tc-pdp11.c: Likewise.
4665 * config/tc-pj.c: Likewise.
4666 * config/tc-s390.c: Likewise.
4667 * config/tc-sh.c: Likewise.
4668 * config/tc-sparc.c: Likewise.
4669 * config/tc-tahoe.c: Likewise.
4670 * config/tc-tic80.c: Likewise.
4671 * config/tc-v850.c: Likewise.
4672 * config/tc-vax.c: Likewise.
4673 * config/tc-w65.c: Likewise.
4674 * config/tc-z8k.c: Likewise.
4676 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4678 Based on patch from Matt Green:
4679 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4680 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4681 (s_mips_loc): New function.
4682 (mips_nonecoff_pseudo_table): Call them.
4683 (append_insn): Call dwarf2_emit_insn.
4685 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4687 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4688 to -1.
4689 (file_ase_mips16): New veriable.
4690 (mips_eabi64): Remove.
4691 (CPU_HAS_MIPS16): New define.
4692 (CPU_HAS_MDMX): Fix data type.
4693 (md_begin): Code cleanup. Use file_ase_mips16.
4694 (mips_elf_final_processing): Handle mips16 header flag.
4695 Handle EABI flag without intermediate variable.
4697 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4699 * doc/as.texinfo: Update MIPS documentation.
4701 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4703 * config/tc-mips.c: Add define for $zero register.
4704 (md_begin): Add $zero as alias name for $0.
4705 (insn_uses_reg): Use ZERO define.
4706 (mips_ip): Add $zero as alias name for $0.
4707 (mips16_ip): Likewise.
4708 (s_cplocal): Demand empty rest of input line.
4709 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4710 names. Use ZERO define. Fix input_line_pointer progress.
4712 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4714 * symbols.c: Replace CONST by const throughout.
4715 (symbol_find_exact): Split out from..
4716 (symbol_find_base): ..here.
4717 * symbols.h: Replace CONST by const throughout.
4718 (symbol_find_exact): Declare.
4719 * config/obj-elf.c: #include "struc-symbol.h".
4720 (elf_frob_file): If group name matches an exported symbol, use that
4721 symbol for the signature and ".group" as the section name.
4723 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4725 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4726 but warn about it.
4728 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4730 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4731 and mips_opts.ase_mdmx if they are uninitialized.
4733 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4735 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4736 (hppa_force_relocation): Check if a stub just before the start symbol
4737 of the last call_info is reachable before forcing relocation. Fix
4738 typo.
4740 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4742 * config/tc-mips.c (mips_after_parse_args): New function.
4743 (md_begin): Move processing of defaults to mips_after_parse_args.
4744 config/tc-mips.h (md_after_parse_args): Define.
4746 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4748 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4749 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4750 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4751 * configure: Regenerate.
4752 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4753 environment.
4755 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4757 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4759 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4761 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4762 linkonce flag. Print all warnings.
4763 (obj_elf_section): Parse ",comdat" for groups.
4764 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4765 consistency of comdat flag.
4767 2002-06-02 Richard Henderson <rth@redhat.com>
4769 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4770 with LITERALs without sequence numbers.
4772 2002-06-01 Richard Henderson <rth@redhat.com>
4774 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4775 Rename them LITUSE_ALPHA_*.
4777 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4779 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4780 accept parentheses enclosed register lists.
4782 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4784 * Makefile.am: Run "make dep-am".
4785 * Makefile.in: Regenerate.
4786 * po/POTFILES.in: Regenerate.
4788 2002-05-31 Graeme Peterson <gp@qnx.com>
4790 * configure.in: Add i386-*-nto-qnx*.
4791 * configure: Regenerate.
4793 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4795 * config/tc-mips.c (mips_ip): Use unsigned long values for
4796 warning output.
4798 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4800 * config/tc-mips.c (s_cpsetup): Fix initialization of
4801 mips_cpreturn_register and mips_cpreturn_offset.
4803 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4805 * config/tc-mips.c (s_cpsetup): Fix comment.
4807 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4809 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4810 (mips_ip): Likewise.
4811 (mips16_ip): Likewise.
4812 (tc_get_register): Likewise.
4814 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4815 Ed Satterthwaite <ehs@broadcom.com>
4817 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4818 (mips_opts): Initialize "ase_mdmx" member.
4819 (file_ase_mdmx): New variable.
4820 (CPU_HAS_MDMX): New macro.
4821 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4822 based on command line options and configuration defaults.
4823 (macro_build): Note in comment that use of MDMX in macros is
4824 not currently allowed.
4825 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4826 "Z" MDMX operand types.
4827 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4828 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4829 types.
4830 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4831 Add support for "-mdmx" and "-no-mdmx" options.
4832 (OPTION_ELF_BASE): Move to accomodate new options.
4833 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4834 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4835 file_ase_mdmx was set.
4836 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4837 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4838 nomdmx" directives.
4840 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4842 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4843 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4844 command line switch conforming to gcc conventions.
4845 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4847 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4849 * config/tc-mips.c (macro_build_jalr): New Function.
4850 (md_begin): NewABI uses big GOTs.
4851 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4852 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4853 (load_address): Add some NewABI PIC support.
4854 (macro): Likewise.
4855 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4856 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4858 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4860 * config/tc-mips.c (load_address): Use mips_gp_register instead
4861 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4862 instead.
4863 (macro): Use mips_gp_register instead of hardcoded value.
4865 2002-05-30 Richard Henderson <rth@redhat.com>
4867 * expr.h (operatorT): Add O_md17..O_md32.
4868 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4869 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4870 O_tprelhi, O_tprello, O_tprel): New.
4871 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4872 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4873 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4874 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4875 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4876 (md_apply_fix3): Handle TLS relocations.
4877 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4878 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4879 associated TLS reloc. Check lituse_tls relocs match up.
4880 (emit_insn): Handle TLS relocations.
4881 (ldX_op): Remove.
4883 * doc/c-alpha.texi: Add docs for tls relocations.
4885 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4887 * config/tc-mips.c (mips_gprel_offset): New variable.
4888 (s_gpvalue): Use it.
4890 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4892 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4893 write-write conflicts.
4894 (md_assemble): Reformat introductory comment.
4895 (parallel_ok): Prevent packing only if the first
4896 instruction cannot be packed.
4898 2002-05-30 Jason Eckhardt <jle@redhat.com>
4899 Tom Rix <trix@redhat.com>
4901 * config/tc-d10v.c (build_insn): Check for immediates.
4903 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4905 * config/tc-mips.c: Replace GP in comments by $gp.
4906 (mips_big_got): Initialize.
4907 (mips_trap): Initialize.
4908 (load_address): Use mips_gp_register instead of hardcoded value.
4909 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4910 (macro): Use mips_gp_register instead of hardcoded value.
4911 (macro2): Change load_address calls.
4912 (md_pcrel_from): Comment formatting.
4913 (s_cpload): Use mips_gp_register instead of hardcoded value.
4914 (s_cprestore): Likewise. Comment formatting.
4915 (s_gpword): Fix data type.
4916 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4917 (nopic_need_relax): Replace GP in comments by $gp.
4918 (mips_elf_final_processing): Better comment.
4920 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4922 * configure.in: Add DLX configuraton
4923 * Makefile.am: Add DLX configuraton
4924 * configure: Regenerate.
4925 * Makefile.in: Regenerate.
4926 * config/tc-dlx.c: New file.
4927 * config/tc-dlx.h: New files.
4928 * NEWS: Mention new support.
4930 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4932 * config/obj-coff.c (write_object_file): Add missing semicolon.
4934 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4936 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4937 by the define. Remove superfluous check of mips_opts.mips16.
4938 (append_insn): Likewise. Canonicalize variable increments.
4939 (macro_build): Canonicalize variable increments.
4940 (macro_build_lui): Likewise.
4941 (load_register): Likewise.
4942 (load_address): Move pointer initialization.
4943 (macro): Move pointer to a more local scope. Canonicalize variable
4944 increments. Better comments. Replace magic constant for RA by the
4945 define.
4946 (macro2): Replace magic constant for RA by the define. Canonicalize
4947 variable increments.
4948 (mips_ip): Canonicalize variable increments.
4949 (mips16_ip): Replace magic constant for RA by the define.
4950 (my_getSmallParser): Canonicalize variable increments/decrements.
4951 (my_getPercentOp): Likewise.
4952 (my_getSmallExpression): Likewise.
4953 (s_align): Likewise.
4954 (s_mipsset): Likewise.
4955 (s_cpsetup): Likewise.
4956 (s_insn): Remove superfluous check of mips_opts.mips16.
4957 (s_mips_stab): Likewise.
4958 (mips_handle_align): Canonicalize variable increments.
4959 (s_mips_ent): Likewise.
4960 (s_mips_end): Add comment.
4962 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4964 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4965 * configure: Regenerate.
4967 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4969 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4970 * Makefile.in: Regenerate.
4971 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4972 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4973 * configure: Regenerate.
4974 * as.h: Use #include "" instead of <> for local header files.
4975 * flonum-konst.c: Likewise.
4976 * flonum-mult.c: Likewise.
4977 * gasp.c: Likewise.
4978 * listing.c: Likewise.
4979 * config/tc-ia64.h: Likewise.
4980 * config/tc-v850.h: Likewise.
4982 2002-05-24 TAMURA Kent <kent@netbsd.org>
4984 * configure.in: Add a target for i386-netbsdpe.
4985 * configure: Regenerate.
4987 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4989 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4990 (obj_elf_common): Call elf_common.
4991 (obj_elf_tls_common): New function.
4992 (elf_pseudo_tab): Support .tls_common.
4993 (special_sections): Add .tdata and .tbss.
4994 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4995 sections.
4996 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4997 (obj_elf_parse_section_letters): Include T in error message.
4998 * config/tc-ppc.c (ppc_section_letter): Likewise.
4999 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
5000 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
5001 SEC_MERGE.
5002 * config/tc-sparc.c (md_apply_fix3): Likewise.
5003 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
5004 Define them if not BFD_ASSEMBLER.
5005 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
5006 and @NTPOFF.
5007 (md_apply_fix3): Add TLS relocs.
5008 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
5009 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
5010 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
5011 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
5012 (ia64_elf_section_letter): Include T in error message.
5013 (md_begin): Support TLS operators.
5014 (md_operand): Likewise.
5015 (ia64_gen_real_reloc_type): Support TLS relocs.
5016 * write.c (adjust_reloc_syms): Don't change symbols in
5017 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
5019 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5021 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
5022 round the relocation up rather than down.
5024 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5026 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
5027 flag.
5028 * doc/as.texinfo: Document that the COFF version of .section
5029 ignores the 'a' flag.
5031 2002-05-23 Alan Modra <amodra@bigpond.net.au>
5033 * config/tc-alpha.c (assemble_tokens): Protect use of
5034 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
5036 * write.c (size_seg): Check adjustment to last frag.
5037 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
5038 section alignment.
5039 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
5040 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
5041 (write_object_file): Invoke md_do_align if available, and use
5042 frag_align_code on text sections.
5043 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
5044 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
5045 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
5046 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
5047 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
5048 BFD_ASSEMBLER too.
5050 2002-05-22 H.J. Lu <hjl@gnu.org>
5052 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
5053 for source file.
5055 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
5057 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
5058 as ELF builds.
5060 2002-05-22 H.J. Lu <hjl@gnu.org>
5062 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
5063 for one .loc for compiler.
5065 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5067 * config/tc-mips.c (macro): Relax warning, it's toot strict for
5068 embedded-PIC.
5070 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5072 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
5073 Optimize the rotate by zero case.
5075 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
5077 * configure.in: Remove accidental enabling of bfd_gas=yes for
5078 sh-coff targets.
5079 * configure: Regenerate.
5081 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
5083 * app.c: Fix formatting.
5084 * as.c: Likewise.
5085 * ehopt.c: Likewise.
5086 * expr.c: Likewise.
5087 * input-file.c: Likewise.
5088 * listing.c: Likewise.
5089 * macro.h: Likewise.
5090 * stabs.c: Likewise.
5091 * symbols.c: Likewise.
5093 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5095 * config/obj-generic.c: Delete file.
5096 * config/obj-generic.h: Likewise.
5098 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
5100 * config/tc-avr.c (mcu_types): Update for new devices.
5102 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5104 * config/tc-mips.c (macro): Warn about wrong la/dla use.
5106 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5108 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
5109 worked sometimes by accident. Fix copy&paste comment.
5111 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5113 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
5114 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
5115 (mips_elf_final_processing): Let n32 use .reginfo.
5117 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5119 * config/tc-mips.c (append_insn): Fix too small range of variable.
5121 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
5123 * config/tc-arm.c (arm_cleanup): Remove redundant call to
5124 listing_prev_line().
5126 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
5128 * config/tc-arm.c (md_assemble): Remove redundant call to
5129 listing_prev().
5131 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
5132 loc_directive_seen.
5134 * stabs.c (s_stab_generic): Fix grammatical error in warning
5135 message.
5137 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5139 * write.c (subsegs_finish): Don't specially align last subseg.
5141 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
5143 * stabs.c (s_stab_generic): Warn about a description field that is
5144 too big.
5146 * config/obj-coff.c: Fix compile time warnings when compiling
5147 without BFD_ASSEMBLER defined.
5148 Fix formatting.
5150 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
5151 target.
5152 (md_pcrel_from_section): Use md_pcrel_from().
5154 2002-05-11 Bruno Haible <bruno@clisp.org>
5156 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
5157 by dwarf2_directive_loc, instead of calling dwarf2_where.
5159 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
5161 * config/obj-coff.h: Fix formatting.
5162 * config/tc-mcore.c: Likewise.
5163 * config/tc-mn10300.c: Likewise.
5164 * config/tc-openrisc.c: Likewise.
5165 * config/tc-or32.c: Likewise.
5166 * config/tc-pdp11.c: Likewise.
5167 * config/tc-ppc.c: Likewise.
5168 * config/tc-ppc.h: Likewise.
5169 * config/tc-sh64.c: Likewise.
5170 * config/tc-sh.c: Likewise.
5171 * config/tc-tic54x.c: Likewise.
5172 * config/tc-xstormy16.c: Likewise.
5173 * config/tc-xstormy16.h: Likewise.
5175 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
5177 * config/obj-coff.c: Fix formatting.
5178 * config/obj-elf.c: Likewise.
5179 * config/tc-alpha.c: Likewise.
5180 * config/tc-arm.c: Likewise.
5181 * config/tc-d10v.c: Likewise.
5182 * config/tc-d30v.c: Likewise.
5183 * config/tc-h8300.c: Likewise.
5184 * config/tc-hppa.c: Likewise.
5186 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5188 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
5189 reloc when no_cond_jump_promotion.
5191 2002-05-08 Jim Wilson <wilson@redhat.com>
5193 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
5194 current variable part of frag.
5196 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
5198 * config/tc-mmix.c: Fix formatting.
5199 * config/tc-mmix.h: Likewise.
5201 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5203 * configure: Regenerate.
5205 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
5207 * config/tc-m68k.c: Fix formatting.
5209 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
5211 * Makefile.am: Honour DESTDIR.
5212 * Makefile.in: Regenerate.
5214 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
5216 * config/tc-ia64.c: Fix formatting.
5217 * config/tc-ia64.h: Likewise.
5219 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
5221 * config/tc-mips.c: Fix formatting.
5222 * config/tc-s390.c: Likewise.
5223 * config/tc-s390.h: Likewise.
5225 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
5227 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
5228 information for instructions.
5230 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
5232 * as.h: Fix formatting.
5233 * cgen.c: Likewise.
5234 * cgen.h: Likewise.
5235 * dwarf2dbg.c: Likewise.
5236 * frags.h: Likewise.
5237 * gasp.c: Likewise.
5238 * macro.c: Likewise.
5239 * read.c: Likewise.
5240 * stabs.c: Likewise.
5241 * symbols.c: Likewise.
5243 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5245 * app.c (mri_pseudo): Only declare for TC_M68K.
5247 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
5248 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
5249 BFD_RELOC_16_BASEREL.
5250 (md_assemble): Likewise.
5251 (md_apply_fix3): Likewise.
5253 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
5255 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
5256 zero into an add of zero - it is not the same.
5258 2002-05-01 Arati Dikey <aratid@kpit.com>
5260 * tc-sh.c (get_specific): Generate warning if the same
5261 destination register is used in parallel instructions.
5263 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
5265 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
5267 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5269 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
5270 backwards to prevent cascading errors.
5272 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5274 * configure.in: Add support for powerpc-*-windiss.
5275 * configure: Regenerated.
5277 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5279 * config/tc-s390.c (md_parse_option): Formatting.
5281 * config/tc-i386.c: Formatting fixes, add missing space in error
5282 message.
5284 2002-04-24 Christian Groessler <chris@groessler.org>
5286 * config/tc-z8k.c (build_bytes): Add support for new cases:
5287 CLASS_IGNORE and ARG_NIM4.
5288 (md_assemble): Prevent destruction of input_line_pointer if
5289 get_operands returns failure.
5291 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5293 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
5294 instructions to be generated by macros.
5296 2002-04-24 Andreas Schwab <schwab@suse.de>
5298 * config/tc-i386.c (output_jump, output_disp)
5299 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
5300 more.
5301 (md_apply_fix3): Remember addend value for rela relocations.
5302 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
5304 2002-04-22 Chris Demetriou <cgd@broadcom.com>
5306 * config/tc-mips.c (macro_build): Add close-parenthesis missing
5307 from previous change.
5309 2002-04-22 Eric Christopher <echristo@redhat.com>
5311 * config/tc-mips.c (macro_build): Add warning if macro instructions
5312 are expanded into a branch delay slot.
5314 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
5316 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
5317 numbers, gdb relies on them to detect the start of the prologue.
5319 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
5321 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
5322 symbols in merge sections.
5324 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5326 * as.c (main): Don't reference _bfd_chunksize.
5328 2002-04-15 Tom Rix <trix@redhat.com>
5330 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
5331 symbols in merge sections.
5333 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
5335 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
5336 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
5337 argument for the precision.
5338 (gen_to_words): Update accordingly.
5340 2002-04-10 Alan Modra <amodra@bigpond.net.au>
5342 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
5343 BFD_VERSION_STRING unavailable.
5344 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5346 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5348 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5349 symbol_used_in_reloc_p is true.
5351 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5352 endian hosts.
5354 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5356 * dep-in.sed: Cope with absolute paths.
5357 * Makefile.am (dep.sed): Subst TOPDIR.
5358 Run "make dep-am".
5359 * Makefile.in: Regenerate.
5361 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5363 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5364 (mips_ip): Remove unused variable.
5365 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5366 unsigned char with bfd_byte.
5367 (s_file): Remove unused variable.
5368 (s_mips_ent): Likewise.
5370 2002-04-03 Tom Rix <trix@redhat.com>
5372 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5373 (build_insn): Same.
5374 (find_opcode): Fix warning in as_warn.
5375 * config/tc-d10v.h: Update Copyright.
5377 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5378 Tom Rix <trix@redhat.com>
5380 From Jeff Knaggs <jknaggs@redhat.com>
5381 * config/tc-d10v.c (check_resource_conflict): New function to
5382 check for resource conflicts.
5384 From Jason Eckhardt <jle@redhat.com>
5385 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5386 imm3 fields.
5387 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5388 reserved control registers is used.
5389 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5390 imm3 fields.
5392 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5393 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5394 instruction cannot be packed.
5396 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5397 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5398 write-write conflicts.
5399 (md_assemble): Reformat introductory comment.
5400 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5401 arguments.
5403 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5405 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5406 O_logical_not>): Derive final_seg from add_symbol.
5407 <O_multiply..O_logical_or>: More final_seg twiddles.
5409 2002-04-01 Jessica Han <jessica@cup.hp.com>
5411 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5412 in 32-bit mode.
5414 2002-03-27 Andreas Schwab <schwab@suse.de>
5416 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5417 field for pc-relative fixups.
5418 (output_disp): Likewise.
5419 (md_estimate_size_before_relax): Likewise.
5420 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5421 pc-relative fixups in 64bit mode.
5423 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5425 * config/te-aix5.h: Typo fix.
5427 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5429 * Makefile.am: Run "make dep-am".
5430 * Makefile.in: Regenerate.
5431 * doc/Makefile.in: Regenerate.
5433 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5435 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5436 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5438 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5440 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5441 the EXTENDED bit here; report the estimate according to the
5442 current size.
5444 2002-03-18 Tom Rix <trix@redhat.com>
5446 * configure.in: Add AIX 5 support.
5447 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5448 * config/te-aix5.h: New file. AIX 5 support.
5449 * configure: Regenerate.
5451 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5453 * po/fr.po: Updated version.
5455 2002-03-16 Andreas Jaeger <aj@suse.de>
5457 * doc/c-mips.texi (Machine Dependencies): Add new node.
5459 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5461 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5462 (mips_opts): Initialize "ase_mips3d" member.
5463 (file_ase_mips3d): New variable.
5464 (CPU_HAS_MIPS3D): New macro.
5465 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5466 based on command line options and configuration defaults.
5467 (macro_build, mips_ip): Accept MIPS-3D instructions if
5468 mips_opts.ase_mips3d is set.
5469 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5470 Add support for "-mips3d" and "-no-mips3d" options.
5471 (OPTION_ELF_BASE): Move to accomodate new options.
5472 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5473 (mips_elf_final_processing): Add a comment indicating that a
5474 MIPS-3D ASE ELF header flag should be set, when one exists.
5475 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5476 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5477 nomips3d" directives.
5479 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5481 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5482 a weak symbol in same section to be within reach.
5484 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5486 * po/fr.po: Updated version.
5488 2002-03-12 Andreas Schwab <schwab@suse.de>
5490 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5491 body record so that an error is given for misplaced .save
5492 pseudo-ops.
5494 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5496 * config/tc-i386.h (REX_OPCODE): Define.
5497 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5498 (rex_byte): typedef to int.
5499 * config/tc-i386.c: Group prototypes and vars together.
5500 Formatting fixes. Remove occurrences of "register" keyword.
5501 (true): Delete.
5502 (false): Delete.
5503 (mode_from_disp_size): Add INLINE keyword to prototype.
5504 (fits_in_signed_byte): Likewise.
5505 (fits_in_unsigned_byte): Likewise.
5506 (fits_in_unsigned_word): Likewise.
5507 (fits_in_signed_word): Likewise.
5508 (fits_in_unsigned_long): Likewise.
5509 (fits_in_signed_long): Likewise.
5510 (type_names): Constify.
5511 (intel_float_operand): Constify param.
5512 (add_prefix): Use REX_OPCODE.
5513 (md_assemble): Likewise. Modify for changed rex_byte.
5514 (parse_insn): Split out of md_assemble.
5515 (parse_operands): Likewise.
5516 (swap_operands): Likewise.
5517 (optimize_imm): Likewise.
5518 (optimize_disp): Likewise.
5519 (match_template): Likewise.
5520 (check_string): Likewise.
5521 (process_suffix): Likewise.
5522 (check_byte_reg): Likewise.
5523 (check_long_reg): Likewise.
5524 (check_qword_reg): Likewise.
5525 (check_word_reg): Likewise.
5526 (finalize_imm): Likewise.
5527 (process_operands): Likewise.
5528 (build_modrm_byte): Likewise.
5529 (output_insn): Likewise.
5530 (output_branch): Likewise.
5531 (output_jump): Likewise.
5532 (output_interseg_jump): Likewise.
5533 (output_disp): Likewise.
5534 (output_imm): Likewise.
5536 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5538 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5540 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5542 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5543 relocs except when BFD64.
5545 * write.c (number_to_chars_bigendian): Don't abort when N is
5546 larger than sizeof (VAL).
5547 (number_to_chars_littleendian): Likewise.
5549 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5551 * config/tc-hppa.c (md_apply_fix3): Add cast.
5552 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5553 e_rrsel.
5555 2002-03-05 Paul Koning <pkoning@equallogic.com>
5557 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5558 (parse_ac5): New function for parsing float regs in float operand.
5559 (parse_expression): Remove attempt to make literals be octal.
5560 (parse_op_no_deferred): Support float literals.
5561 (parse_op): Reject attempts to refer to float regs.
5562 (parse_fop): New function, like parse_op but for float operand.
5563 (md_assemble): Add cases to parse float operands. Also fix
5564 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5566 2002-03-04 H.J. Lu <hjl@gnu.org>
5568 * config/obj-elf.c (special_section): Add .init_array,
5569 .fini_array and .preinit_array.
5571 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5572 .init_array and .fini_array.
5574 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5576 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5577 visibility.
5578 (obj_frob_symbol): Copy visibility.
5580 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5582 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5583 s_text.
5584 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5586 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5588 * po/es.po: Updated.
5590 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5592 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5593 only, undo the changes made on 2001-06-08, with the
5594 effect being that common or extern symbols are
5595 adjusted for embedded-PIC, but weak symbols are not.
5596 (md_estimate_size_before_relax: Likewise, with the effect
5597 that extern symbols are treated the same as weak symbols
5598 only if not embedded-PIC.
5599 (mips_fix_adjustable) Likewise, with the effect that
5600 weak or extern symbols are not adjusted for embedded-PIC.
5601 (md_apply_fix3): Tweak so that the case where value is zero
5602 is handled more correctly for embedded-PIC code.
5604 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5606 * doc/as.texinfo (Overview): Add missing @ifset IA64
5608 * configure.in (LINGUAS): Add es.po.
5609 * configure: Regenerate.
5610 * po/es.po: New file.
5612 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5614 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5615 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5616 and NO_PIC cases. Code cleanup.
5617 (macro2): Fix handling of 64bit register loads.
5619 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5621 * doc/as.texinfo: Add entry for IA64.
5622 * doc/c-ia64.texi: New file.
5624 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5626 * config/tc-hppa.c: Update copyright date.
5628 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5629 Remove references to chip manufacturers.
5630 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5631 Correct comments.
5632 (md_show_usage): Remove references to chip manufacturers. Mention
5633 -mpower4.
5634 (md_begin): Test power4 opcode flag bits.
5636 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5638 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5639 count exceeds prologue count.
5640 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5641 (unwind.label_prologue_count): New member.
5643 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5645 (get_saved_prologue_count): New function.
5646 (save_prologue_count): New function.
5647 (free_saved_prologue_count): New function.
5648 (dot_label_state): Record state label by calling save_prologue_count().
5649 (dot_copy_state): Restore prologue count by calling
5650 get_saved_prologue_count().
5651 (generate_unwind_image): Free up list of saved prologue
5652 counts by calling free_saved_prologue_counts().
5654 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5656 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5657 function declarations.
5659 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5661 * NEWS: Note that GASP is now deprecated.
5662 * Makefile.am: Do not build gasp-new by default.
5663 * Makefile.in: Regenerate.
5664 * doc/Makefile.am: Do not install gasp.info.
5665 * doc/Makefile.in: Regenerate.
5666 * gas/gasp.texi: Note that gasp is now deprecated.
5668 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5670 * NEWS: Mark 2.12 branch.
5672 2002-02-19 Tom Tromey <tromey@redhat.com>
5674 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5676 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5678 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5679 option input.
5681 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5683 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5684 Make bit size independent of architecture switch.
5685 (md_begin): Add warning for -m64 with -Aesa.
5686 (s390_md_end): Use renamed architecture defines.
5688 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5690 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5692 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5694 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5695 instead of CRIS.
5697 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5699 * config/tc-mips.c (md_estimate_size_before_relax): Really
5700 make sure we treat weak like extern only for ELF. (Fixes
5701 patch from 2001-07-25.)
5703 2002-02-15 Ben Elliston <bje@redhat.com>
5705 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5706 works as expected.
5708 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5710 * NEWS: Mention support for MMIX.
5712 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5714 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5715 a sequence of indpendent 'if' statements for easier debugging
5716 and future modification.
5718 2002-02-13 Matt Fredette <fredette@netbsd.org>
5720 * config/tc-m68k.c (md_show_usage): No longer display a
5721 hard-coded "68020" for the default CPU, instead display the
5722 canonical name of the true, configured default CPU.
5723 (m68k_elf_final_processing): Mark objects for sub-68020
5724 CPUs with the new EF_M68000 flag.
5726 2002-02-13 Andreas Schwab <schwab@suse.de>
5728 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5729 pc-relative relocations to merge sections in 64-bit mode.
5731 2002-02-13 Ben Elliston <bje@redhat.com>
5733 * NEWS: Document floating point number handling in gasp.
5734 * gasp.c: Include <assert.h> and "xregex.h".
5735 (is_flonum): New function.
5736 (chew_flownum): Likewise.
5737 (change_base): Consume flonums from the input, where possible.
5738 * doc/gasp.texi (Constants): Document floating point numbers.
5740 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5742 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5743 that implicitly use LR and RR selectors.
5745 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5747 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5748 and `epsw' as available on AM33 and above only.
5749 (other_register_name): Add logic to handle machine type encoded in
5750 reg_number.
5752 2002-02-11 Tom Rix <trix@redhat.com>
5754 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5755 xcoff64.
5757 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5759 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5760 Use all over.
5762 2002-02-11 Jan Hubicka <jh@suse.cz>
5764 * i386.c (md_assemble): Support 32bit address prefix.
5765 (i386_displacement): Likewise.
5766 (i386_index_check): Accept 32bit addressing in 64bit mode.
5768 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5770 * config/tc-sh.c (dot): Removed unused function.
5772 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5774 * Makefile.am: "make dep-am".
5775 * Makefile.in: Regenerate.
5776 * aclocal.m4: Regenerate.
5777 * config.in: Regenerate.
5778 * configure: Regenerate.
5779 * doc/Makefile.in: Regenerate.
5781 2002-02-10 Richard Henderson <rth@redhat.com>
5783 * doc/c-alpha.texi: New file.
5784 * doc/Makefile.am (CPU_DOCS): Add it.
5785 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5787 2002-02-09 Richard Henderson <rth@redhat.com>
5789 * config/tc-alpha.c (O_samegp): New.
5790 (USER_RELOC_P): Include it.
5791 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5792 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5793 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5794 (alpha_validate_fix): New.
5795 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5797 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5799 * doc/c-cris.texi: New.
5800 * doc/all.texi: @set CRIS.
5801 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5802 Include c-cris.texi.
5803 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5804 * doc/Makefile.in: Regenerate.
5806 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5808 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5809 determine if a number is a sign-extended 32-bit number.
5810 (load_register): Use IS_SEXT_32BIT_NUM.
5811 (macro): Check if load/store macro handling is using a
5812 constant 32-bit address on 64-bit address systems, and if
5813 so optimize the generation of that address.
5815 2002-02-08 Richard Henderson <rth@redhat.com>
5817 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5818 we've eliminated all foreign relocation types yet.
5819 (alpha_fix_adjustable): Likewise.
5821 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5823 Contribute sh64-elf.
5824 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5825 Stephen Clarke <Stephen.Clarke@st.com>
5826 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5827 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5828 * config/tc-sh.c (md_relax_table): Added default sizes for
5829 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5830 MOVI_16, MOVI_32 and MOVI_48.
5831 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5832 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5833 and MOVI_16.
5834 (shmedia_md_estimate_size_before_relax): Remove redundant
5835 blocks. Set fragP->fr_var even if relaxation type unchanged.
5836 Retain UNDEF_MOVI until expression decays to number.
5837 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5838 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5839 relocation types. Take fixP->fx_addnumber into account too.
5840 (shmedia_md_apply_fix): Likewise.
5841 (shmedia_md_convert_frag): Likewise.
5842 (shmedia_build_Mytes): Likewise.
5843 (sh64_consume_datalabel): Complain about nested datalabel.
5844 Support PIC relocs. Call sh_parse_name.
5845 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5846 in tc-sh.h to SHmedia reloc types.
5847 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5848 MOVI_GOTPC): New relaxation constants.
5849 (md_relax_table): Introduce relaxation directives for PIC-related
5850 constants.
5851 (sh_PIC_related_p): Handle datalabel.
5852 (sh_check_fixup): Choose SH5 PIC relocations.
5853 (sh_cons_fix_new): Added BDF_RELOC_64.
5854 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5855 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5856 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5857 current ISA is SHmedia, get 7 bytes.
5858 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5859 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5860 void function.
5861 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5862 shmedia_apply_fix3 and make void.
5863 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5864 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5865 as_bad.
5866 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5867 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5868 2001-03-14 DJ Delorie <dj@redhat.com>
5869 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5870 * doc/Makefile.in(CPU_DOCS): Ditto.
5871 * doc/c-sh64.texi: New file.
5872 * doc/as.texinfo: Add SH64 support.
5873 2001-03-13 DJ Delorie <dj@redhat.com>
5874 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5875 A_REUSE_PREV so that its purpose is more obvious.
5876 (shmedia_build_Mytes): Ditto.
5877 2001-03-07 DJ Delorie <dj@redhat.com>
5878 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5879 before processing.
5880 (sh64_vtable_inherit): Ditto.
5881 (strip_datalabels): New, strip "datalabel" from given line.
5882 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5883 pseudos.
5884 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5885 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5886 call ...
5887 (shmedia_build_Mytes): ... to here.
5888 2001-03-06 DJ Delorie <dj@redhat.com>
5889 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5890 is a generic one.
5891 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5892 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5893 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5894 address by one in call to dwarf2_emit_insn.
5895 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5896 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5897 alignment handling broken by imported changes.
5898 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5899 (sh64_handle_align): Declare.
5900 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5901 (sh64_max_mem_for_rs_align_code): Declare.
5902 (enum sh64_isa_values): Moved here from tc-sh64.c.
5903 (md_do_align): Define.
5904 (sh64_do_align): Declare.
5905 (struct sh64_tc_frag_data): New.
5906 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5907 changed.
5908 (TC_FRAG_INIT): Change to set new datatype.
5909 (struct sh64_segment_info_type): Rename member
5910 last_flushed_location to last_contents_mark. All users changed.
5911 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5912 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5913 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5914 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5915 of unsetting seen_insn.
5916 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5917 call sh64_update_contents_mark.
5918 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5919 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5920 enum sh64_isa_values.
5921 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5922 (emitting_crange): Boolean guard moved to file scope from function
5923 scope in sh64_set_contents_type.
5924 (s_sh64_abi): New.
5925 (sh64_update_contents_mark): New; most split out from
5926 sh64_flush_pending_output.
5927 (shmedia_md_end): Call sh64_update_contents_mark. Set
5928 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5929 (sh64_do_align): New function.
5930 (sh64_max_mem_for_rs_align_code): New function.
5931 (sh64_handle_align): Rename from shmedia_do_align. Make
5932 non-static. Add head comment. Emit zero bytes for n bytes modulo
5933 four. Change return-type to void.
5934 (shmedia_elf_new_section): Remove.
5935 (shmedia_md_assemble): Call sh64_update_contents_mark.
5936 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5937 new frag. Call sh64_update_contents_mark after making the new
5938 frag.
5939 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5940 and sh_flush_pending_output.
5941 (sh64_flag_output): Also call md_flush_pending_output, but add
5942 condition on not emitting_crange.
5943 (sh64_tc_cons_fix_new): Remove.
5944 2001-01-12 Nick Clifton <nickc@redhat.com>
5945 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5946 alignment handling scheme imported from sourceware.
5947 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5948 * config/tc-sh64.h (TARGET_FORMAT): Define.
5949 (sh64_target_format): Prototype.
5950 * config/tc-sh64.c (sh64_target_mach): New function.
5951 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5952 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5953 zero_address_frag instead of copying the frag of the symbol.
5954 (shmedia_frob_file_before_adjust): Ditto.
5955 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5956 to valueT to remove signedness.
5957 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5958 headers to output_bfd. Do not evaluate symbols if final is false;
5959 do emit fixups.
5960 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5961 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5962 to the current frag, call shmedia_md_convert_frag to emit fixups
5963 and make frag_wane neutralize the frag. Update comments.
5964 * config/tc-sh.c (md_convert_frag): Change caller of
5965 shmedia_md_convert_frag.
5966 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5967 * config/tc-sh64.h: Tweak comments and correct formatting.
5968 * config/tc-sh64.c: Ditto.
5969 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5970 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5971 for the no-relocation case.
5972 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5973 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5974 wrappers.
5975 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5976 comment.
5977 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5978 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5979 expansion.
5980 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5981 Correct comment.
5982 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5983 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5984 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5985 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5986 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5987 if reloc is emitted.
5988 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5989 New options plus bugfixes.
5990 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5991 "-expand-pt32".
5992 (md_parse_option): Handle new options.
5993 (md_show_usage): Add blurb for new options.
5994 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5995 (sh64_expand, sh64_pt32): New variables.
5996 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5997 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5998 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5999 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
6000 <resolved previously-pc-relative relocs>: Handle
6001 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
6002 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
6003 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
6004 points to SHcompact code.
6005 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
6006 SH64PCREL16)>: Check that ISA of what operand points at and
6007 PTA/PTB matches, or emit error.
6008 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
6009 SHMEDIA_BFD_RELOC_PT.
6010 (shmedia_immediate_op): If pcrel, emit fixup also for constant
6011 operand.
6012 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
6013 condition for MOVI expansion.
6014 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
6015 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
6016 sh64_expand.
6017 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
6018 fixup.
6019 (sh64_target_format): Error-check setting of sh64_pt32 and
6020 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
6021 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
6022 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
6023 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
6024 * config/tc-sh64.c: Improve comments.
6025 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
6026 not say the linker will check correctness of PTA/PTB expansion.
6027 (shmedia_md_end): Make non-static.
6028 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
6029 prototype.
6030 * config/tc-sh.c (sh_finalize): Remove.
6031 * config/tc-sh.h (md_end): Do not define.
6032 Remove prototype for sh_finalize.
6033 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6034 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
6035 sh64_section_data container when storing section type in tdata
6036 field in elf_section_data.
6037 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
6038 EF_SH5.
6039 * Makefile.am: Update dependencies.
6040 * Makefile.in: Regenerate.
6041 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
6042 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
6043 dwarf2_emit_insn call with test on debug_type.
6044 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6045 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
6046 CRT_SH5_ISA32 sticky for 64-bit.
6047 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6048 Generate .crange sections when switching ISA mode or emitting
6049 constants in same section as code.
6050 * config/tc-sh64.c: Reformat structure definitions.
6051 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
6052 variables.
6053 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
6054 to emit a .cranges descriptor when contents type changes. Only
6055 emit error if changing contents type and -no-mix is in effect.
6056 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
6057 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
6058 (shmedia_md_end): Set sh64_end_of_assembly. Pass
6059 sh64_flush_last_crange over sections.
6060 When checking main symbol of datalabel symbol, check for
6061 STO_SH5_ISA32, not ISA type of section in definition.
6062 (shmedia_frob_file_before_adjust): Check main symbol for
6063 STO_SH5_ISA32; don't check ISA type of section in definition.
6064 (shmedia_frob_section_type): Adjust for .cranges; set section flag
6065 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
6066 .cranges entries have been output.
6067 (shmedia_elf_new_section): Just call md_flush_pending_output.
6068 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
6069 fix. Do not set tc_segment_info_data.in_code for section. Call
6070 sh64_set_contents_type for SHmedia code.
6071 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
6072 false. Call md_flush_pending_output.
6073 (sh64_target_format): Check that -no-mix and
6074 -shcompact-const-crange are used in sane combination with other
6075 options.
6076 (shmedia_md_pcrel_from_section): Check type of fix for how to
6077 adjust pc-relative.
6078 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
6079 not ISA type of section in definition.
6080 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
6081 hold contents-type state.
6082 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
6083 (sh64_flush_pending_output): Declare.
6084 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
6085 (sh64_tc_cons_fix_new): Declare.
6086 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
6087 call sh64_flag_output.
6088 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
6089 call sh64_set_contents_type to mark SHcompact code and set
6090 seen_insn.
6091 (md_longopts): New options "-no-mix" and
6092 "-shcompact-const-crange".
6093 (md_parse_option): Handle new options.
6094 (md_show_usage): Add blurb for new options.
6095 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
6096 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
6097 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
6098 (sh64_last_insn_frag): New.
6099 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
6100 to get frag for insn opcode for generating fixups; do not assume it
6101 is the same frag.
6102 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
6103 for new insn.
6104 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
6105 section.
6106 (TC_FRAG_TYPE): Define as fragS *.
6107 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
6108 (sh64_last_insn_frag): Declare.
6109 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
6110 not == NULL before dereferencing.
6111 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6112 Get rid of BFD section flag and EF_SH64_ABI64.
6113 * config/tc-sh64.c (shmedia_frob_section_type): Use
6114 elf_section_data (sec)->tdata, not a specific BFD section flag, to
6115 communicate the section as containing SHmedia code. Describe why.
6116 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
6117 EF_SH64 regardless of ABI.
6118 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
6119 in error message. Handle resolved expressions for
6120 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6121 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
6122 (shmedia_check_limits): Handle BFD_RELOC_64.
6123 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
6124 a STO_SH5_ISA32 symbol, only the BFD value.
6125 2000-12-11 Ben Elliston <bje@redhat.com>
6126 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
6127 dwarf2_generate_asm_lineno.
6128 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
6129 Handle PC-relative MOVI expansions with assembler relaxation.
6130 Generate PC-relative relocs from 16-bit PC-relative expressions.
6131 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
6132 (shmedia_md_pcrel_from_section): ...here.
6133 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
6134 turned completely resolved. Adjust relocation type for 16-bit
6135 immediate operands that has turned PC-relative. Adjust back for
6136 MD_PCREL_FROM_SECTION being applied twice.
6137 (shmedia_md_convert_frag): Always emit reloc for expression with
6138 global or weak symbol. Handle relaxation result for PC-relative
6139 expressions.
6140 (shmedia_md_estimate_size_before_relax): An expression with a weak
6141 or global symbol can not be relaxed. Break out tests for
6142 relaxable symbol into variable sym_relaxable.
6143 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
6144 UNDEF_MOVI)>: Break out any PC-relative expression and change
6145 relaxation type.
6146 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
6147 opjp.
6148 <case A_IMMS16>: Fix typo for initial minor relaxation type of
6149 MOVI expansion. If X_op_symbol of the immediate expression is
6150 set, make an expression symbol for the argument to frag_var.
6151 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
6152 relaxations.
6153 (END): Adjust for new relaxations.
6154 (md_relax_table): Add entries for new relaxations.
6155 2000-12-07 Ben Elliston <bje@redhat.com>
6156 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
6157 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6158 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
6159 SHORI operand offsets in PT/PTA/PTB expansions.
6160 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6161 Implement DataLabel semantics.
6162 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
6163 shmedia_frob_file_before_adjust.
6164 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
6165 (DATALABEL_SUFFIX): Define.
6166 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
6167 symbol list to update "datalabel" symbols to their main symbol
6168 counterparts.
6169 (shmedia_frob_file_before_adjust): New.
6170 (sh64_adjust_symtab): For remaining datalabel symbols, set to
6171 undefined and set STT_DATALABEL.
6172 (sh64_frob_label): Initialize TC symbol field.
6173 (sh64_consume_datalabel): Actually implement semantics. New
6174 parameter operandf, call it instead of expression.
6175 (sh64_exclude_symbol): New.
6176 * config/tc-sh64.h (md_parse_name): Pass on the function operand
6177 to sh64_consume_datalabel.
6178 (tc_symbol_new_hook): Define to tc_frob_symbol.
6179 (TC_SYMFIELD_TYPE): Define to symbolS *.
6180 (tc_frob_symbol): Define to call sh64_exclude_symbol.
6181 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
6182 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
6183 case.
6184 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
6185 generating dwarf2 debug information.
6186 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6187 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
6188 elf64-sh64 for the 64-bit ABI.
6189 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
6190 option.
6191 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6192 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
6193 case-insensitivity.
6194 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6195 * config/tc-sh64.c: Tweak comments, formatting and error messages.
6196 (enum sh64_abi_values): New type.
6197 (enum sh64_isa_values): New type.
6198 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
6199 (seen_shcompact_mode, seen_shmedia_mode): Delete.
6200 (sh64_abi): Replace shmedia_64.
6201 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
6202 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
6203 (s_sh64_mode): Check validity for this target.
6204 (sh64_target_format): Initialize defaults for ISA and ABI.
6205 Fallback to old object format if no SH64 ISA or ABI has been
6206 specified.
6207 * config/tc-sh.c (md_parse_option): Check combinations for errors.
6208 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
6209 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
6210 * config/tc-sh64.h: Fix typo in comment.
6211 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
6212 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
6213 <PT fixups for absolute values>: Size will be longest, not
6214 shortest.
6215 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
6216 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
6217 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
6218 and l1 to hold lowercase of two first characters. Change all
6219 remaining TO_LOWER to tolower.
6220 * config/tc-sh64.c (TO_LOWER): Delete.
6221 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
6222 (md_parse_name): Define.
6223 (sh64_consume_datalabel): Declare.
6224 (DOLLAR_DOT): Define.
6225 * config/tc-sh64.c (shmedia_parse_exp): New.
6226 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
6227 (shmedia_parse_reg): Remove const from src
6228 parameter.
6229 (shmedia_get_operands): Ditto for args parameter and ptr variable.
6230 (shmedia_md_assemble): Ditto for op_end variable.
6231 (shmedia_get_operand): Ditto for ptr parameter and src variable.
6232 Use shmedia_parse_exp, not parse_exp.
6233 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
6234 parameter. All callers changed.
6235 (shmedia_get_operand): Add shmedia_arg_type parameter. All
6236 callers changed.
6237 (shmedia_parse_reg): Put first two character in local variables.
6238 Use tolower, not TO_LOWER. If no register is found and argtype
6239 indicates a control register, scan shmedia_creg_table
6240 case-insensitive.
6241 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6242 * Makefile.am (CPU_TYPES): Add sh64.
6243 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
6244 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
6245 Regenerate dependencies.
6246 * Makefile.in: Regenerate.
6247 * configure.in: Add support for sh64-*-elf*.
6248 * configure: Regenerate.
6249 * config/tc-sh64.h: New.
6250 * config/tc-sh64.c: New.
6251 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
6252 .mode, .isa and .uaquad.
6253 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
6254 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
6255 [HAVE_SH64] (END): Define as 10.
6256 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
6257 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
6258 MOVI_64): Define.
6259 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
6260 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
6261 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
6262 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
6263 Define.
6264 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
6265 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
6266 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
6267 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
6268 SHmedia instructions. Handle state-change after switching to
6269 SHcompact.
6270 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
6271 (md_parse_option) [HAVE_SH64]: Parse new options.
6272 (md_show_usage) [HAVE_SH64]: Show usage of new options.
6273 (md_convert_frag) [HAVE_SH64] <default>: Call
6274 shmedia_md_convert_frag instead of abort.
6275 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
6276 BFD_RELOC_SH_SHMEDIA_CODE.
6277 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
6278 SHcompact or SHmedia code.
6279 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
6280 shmedia_md_apply_fix instead of abort.
6281 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
6282 result from calling shmedia_md_estimate_size_before_relax instead
6283 of calling abort.
6284 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
6285 do the work.
6286 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
6287 shmedia_init_reloc and do nothing more if it returns non-zero.
6288 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
6289 * po/POTFILES.in: Regenerate.
6290 * po/gas.pot: Regenerate.
6292 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
6294 * config/tc-sh.c (parse_at): Install the correct version of
6295 2002-02-04's patch.
6297 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
6298 assume fixP->fx_subsy is non-NULL.
6300 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
6302 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
6303 A_DISP_PC_ABS, and adjust it by -4.
6304 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
6305 expected.
6306 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
6307 the operand type is not A_DISP_PC_ABS.
6309 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6311 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
6312 common and weak symbols. Handle common and weak symbols as
6313 undefined symbols with regards to GREG handling and merging.
6314 (mmix_frob_file): Ditto.
6316 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6318 * configure.in (hppa-*-netbsd*): New target.
6319 * configure: Regenerate.
6320 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
6322 2002-02-02 Alan Modra <amodra@bigpond.net.au>
6324 * config/tc-v850.c: Add missing prototypes amd use old-style
6325 function definitions.
6326 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
6327 (sdata_section tdata_section, zdata_section, sbss_section,
6328 tbss_section, zbss_section, rosdata_section, rozdata_section,
6329 scommon_section, tcommon_section, zcommon_section,
6330 call_table_data_section, call_table_text_section): Delete.
6331 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
6332 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
6333 v850_call_table_data, v850_call_table_text): Delete.
6334 (struct v850_seg_entry): New.
6335 (v850_seg_table): New.
6336 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
6337 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
6338 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
6339 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
6340 (do_v850_seg): New.
6341 (v850_seg): New.
6342 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
6343 recording of alignment.
6344 (md_pseudo_table): Use v850_seg.
6345 (md_begin): Don't init .call_table_data and .call_table_text here.
6346 Set v850_seg_table bss entry.
6348 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6350 Support on-demand global register allocation by passing on
6351 base-plus-offset relocs to the linker.
6352 * config/tc-mmix.c: Tweak and fix typos in comments.
6353 (allocate_undefined_gregs_in_linker): New variable.
6354 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6355 (md_longopts): Add --linker-allocated-gregs.
6356 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6357 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6358 (md_show_usage): Update text for -x. Add text for
6359 --linker-allocated-gregs.
6360 (tc_gen_reloc): Derive default value for addend from val and
6361 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6362 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6363 GREG if allocate_undefined_gregs_in_linker.
6364 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6365 --linker-allocated-gregs.
6366 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6367 --linker-allocated-gregs. Mention that it's implied by -x.
6368 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6369 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6371 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6373 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6375 * Makefile.am: Run "make dep-am"
6376 * Makefile.in: Regenerate.
6378 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6380 * config/tc-or32.c: New file.
6381 * config/tc-or32.h: New file.
6382 * configure.in: Add support for or32 targets.
6383 * configure: Regenerate.
6384 * config/obj-coff.c: Add support for or32 targets.
6385 * config/obj-coff.h: Add support for or32 targets.
6386 * Makefile.am: Add support for or32 targets.
6387 * Makefile.in: Regenerate.
6388 * NEWS: Mention support for OpenRISC.
6389 * doc/Makefile.in: Regenerate.
6390 * po/POTFILES.in: Regenerate.
6391 * po/gas.pot: Regenerate.
6393 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6395 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6396 and mod.
6398 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6400 * config/tc-mips.c (tc_gen_reloc): Arrange for
6401 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6402 their LO16 parts, even for ELF.
6404 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6406 * config/tc-i386.c: Protect definitions of true and false
6407 from redefinition.
6409 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6411 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6412 made because of .weak, if they are neither defined nor used in any
6413 way.
6415 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6417 * configure: Regenerated.
6419 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6421 * doc/Makefile.am (install): Depend on install-info.
6422 * doc/Makefile.in: Regenerate.
6424 2002-01-26 Nick Clifton <nick@redhat.com>
6426 * po/fr.po: Updated version
6428 2002-01-24 Kazu Hirata <kazu@hxi.com>
6430 * config/tc-h8300.c (check_operand): Don't print a warning
6431 when a valid 24-bit address is given to a 16-bit address
6432 operand.
6434 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6436 * config/tc-sh.c (sh_elf_suffix): Removed.
6437 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6438 sh_end_of_match, sh_parse_name): New functions.
6439 (sh_elf_cons): Simplify.
6440 (parse_exp): Reject misplaced PIC operands.
6441 (md_undefined_symbol): Simplify.
6442 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6443 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6444 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6445 Complain if subsy remains at the end.
6446 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6447 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6449 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6451 * config/tc-mn10300.c (xr_registers): Move `pc'...
6452 (other_registers): ... here.
6454 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6456 * Makefile.am: Run "make dep-am".
6457 * Makefile.in: Regenerate.
6458 * gas/po/POTFILES.in: Regenerate.
6460 2002-01-21 DJ Delorie <dj@redhat.com>
6462 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6463 stabstr_name allocation permanent, as it will be referenced from
6464 the section hash.
6466 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6468 * configure.in (ia64-*-netbsd*): New target.
6469 * configure: Regenerate.
6471 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6473 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6474 to @dots call.
6475 <Detailed description, ARM options>: Ditto.
6476 * doc/c-arm.texi (ARM Options): Ditto.
6478 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6480 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6481 do_mia, do_mar and do_mra respectively.
6482 (do_mav_*): Renamed from do_c_*.
6483 (mav_reg_required_here, mav_parse_offset): Renamed from
6484 cirrus_reg_required_here and cirrus_parse_offset respectively.
6485 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6487 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6488 Keith Walker <keith.walker@arm.com>
6490 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6491 (insns): Add pattern for bxj instruction.
6492 (do_bxj): New function.
6493 (arm_cpus): Add arm926ej.
6494 (arm_archs): Add armv5tej.
6496 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6498 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6500 2002-01-19 Keith Walker <keith.walker@arm.com>
6502 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6504 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6506 * NEWS: Mention new ARM command-line options and VFP support.
6508 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6509 uses changed.
6510 (ARM_CEXT_MAVERICK): Similarly.
6511 (ARM_ANY): Now means any core instruction.
6512 (CPU_DEFAULT): Default to ARM_ANY.
6513 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6514 (pic_code): Declare for all object types. Make type int.
6515 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6516 (march_fpu_opt, mfpu_opt): Declare.
6517 (md_longopts): Tidy up conditional definitions.
6518 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6519 (arm_long_opts): New tables.
6520 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6521 (arm_parse_extension): New function.
6522 (md_parse_option): Rewrite using new table-driven system.
6523 (md_show_usage): Use new table-driven system.
6524 (md_begin): Calculate cpu_variant from command line option data.
6525 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6526 command-line options.
6527 * doc/c-arm.texi: Likewise.
6529 2002-01-18 Andreas Jaeger <aj@suse.de>
6531 * as.c (parse_args): Update year.
6533 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6535 * config/tc-tic54x.c (encode_address): Add a more informative
6536 warning about incorrect syntax.
6538 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6540 * po/gas.pot: Regenerate.
6542 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6544 * macro.c (get_any_string): Add no-c-format comment to prevent
6545 confusion when translating string.
6546 * gasp.c (get_any_string): Add no-c-format comment to prevent
6547 confusion when translating string.
6549 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6550 Johannes Stezenbach <js@convergence.de>
6551 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6552 matched before the shorter ones.
6553 (my_getSmallParser): Fix handling of nested parentheses in
6554 percent_op's. Code cleanup.
6555 (my_getPercentOp): New function, code from my_getSmallParser.
6556 (my_getSmallExpression): Fix handling of closing parentheses.
6557 Code cleanup. Better comments.
6559 2002-01-16 Nick Clifton <nickc@redhat.com>
6561 po/tr.po: New file: Turkish translation.
6562 configure.in (LINGUAS): Add "tr".
6563 configure: Regenerate.
6565 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6567 Support for VFP instructions
6568 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6569 (cp_address_required_here): New argument wb_ok. When false, do not
6570 accept write-back forms of addressing. Change all callers.
6571 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6572 (FPU_VFP_EXT_V2): Define.
6573 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6574 Define in terms of above.
6575 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6576 (vfp_reg): New struct.
6577 (vfp_regs): New array of registers.
6578 (insns): Add VFP instructions.
6579 (sn_table): New array of VFP single-precision register names.
6580 (dn_table): New array of VFP double-precision register names.
6581 (all_reg_maps): Add the new register tables.
6582 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6583 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6584 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6585 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6586 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6587 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6588 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6589 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6590 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6591 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6592 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6593 (do_vfp_sp_dp_cvt): New functions.
6594 (md_begin): Set soft-float flag for appropriate VFP work.
6595 (md_atof): Handle VFP-format doubles.
6596 (md_parse_option): Handle VFP command-line options.
6597 (md_show_usage): Display VFP command-line options.
6599 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6601 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6602 various command line options.
6604 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6606 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6607 vtinherit relocs.
6608 (xstormy16_md_apply_fix3): Do not return a value.
6610 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6612 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6613 the -EL/-EB option that matches the target's endianness.
6614 (md_parse_option): Likewise.
6616 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6618 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6619 is not dependent on ARM_BI_ENDIAN.
6621 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6623 * tc-arm.c (all error messages): Normalize capitalization of messages.
6625 * tc-arm.h (md_operand): Delete define.
6626 * tc-arm.c (in_my_get_expression): New static variable.
6627 (my_get_expression): Set and clear it.
6628 (md_operand): New function. If called from my_get_expression
6629 put the error in inst.error.
6630 (output_inst): Now takes argument of instruction being assembled.
6631 Print it out with any error message.
6632 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6633 with '=' syntax.
6634 (end_of_line): Don't update inst.error if it is already set.
6636 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6638 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6639 op that can be translated into a mvn instruction.
6641 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6643 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6644 setting default md.flags.
6645 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6646 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6647 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6648 for 32 bit unwind info blocks.
6649 (generate_unwind_image): Add support for different types
6650 of unwind images (32 bits and/or big-endian).
6651 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6652 (ia64_target_format): Add support for hpux target formats.
6653 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6654 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6655 SHT_FINI_ARRAY elf section types.
6657 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6659 * tc-arm.c (struct reg_entry): Move before prototypes.
6660 (int_register, cp_register, fp_register): Delete.
6661 (reg_table): Delete. Replaced with ...
6662 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6663 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6664 (mav_dspsc_table): ... one table per register set.
6665 (arm_reg_hsh): Delete.
6666 (struct reg_map): New structure.
6667 (all_reg_maps): New array.
6668 (enum arm_reg_type): New enums.
6669 (build_reg_hsh): New function.
6670 (insert_reg_alias): Use hash table passed by caller. Adjust all
6671 callers.
6672 (create_register_alias): New function, split out from ...
6673 (md_assemble): ... here.
6674 (md_begin): Build new register hash tables.
6675 (arm_reg_parse): New argument for the hash table to search. Adjust all
6676 callers.
6677 (arm_reg_parse_any): New function.
6678 (co_proc_number): Look up the processor number in the processor hash
6679 table.
6680 (cirrus_regtype): Delete.
6681 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6682 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6683 (ARM_EXT_MAVERICKsc_register): Delete.
6684 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6685 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6686 functions.
6687 (do_c_triple_4, do_c_triple_5): Delete.
6688 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6689 (do_c_quad_6): Delete.
6690 (do_c_quad_6[ab]): New functions.
6691 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6692 arguments to use new register parsing methods.
6693 (cirrus_reg_required_here): Likewise.
6694 (insns): Reclassify cirrus maverick worker functions.
6695 (cirrus_valid_reg): Delete.
6697 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6699 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6700 (sh*-*-netbsdelf*): New target.
6701 * configure: Regenerate.
6702 * tc-sh.h: Update copyright years.
6703 (TARGET_FORMAT): Add version for TE_NetBSD.
6705 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6707 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6708 negative.
6710 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6712 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6713 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6715 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6717 * tc-mips.c (mips_cprestore_valid): New flag.
6718 (mips_frame_reg_valid): New flag.
6719 (macro) [M_JAL_2]: Check both flags.
6720 [M_JAL_A]: Likewise.
6721 (s_cprestore): Set mips_cprestore_valid.
6722 (tc_get_register): If setting mips_frame_reg, set
6723 mips_frame_reg_valid and clear mips_cprestore_valid.
6724 (s_mips_ent): Clear both flags.
6725 (s_mips_end): Clear both flags.
6727 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6729 * write.c (write_object_file): Make use of bfd_section_list_remove.
6730 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6731 * config/tc-mmix.c (mmix_frob_file): Likewise.
6733 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6735 * configure.in (i386-*-netbsdelf*): Collapse target into...
6736 (i386-*-netbsd*): ...this. Add support for x86-64.
6737 * configure: Regenerated.
6739 2002-01-03 matthew green <mrg@redhat.com>
6741 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6743 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6745 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6746 NULL frag link.
6748 For older changes see ChangeLog-0001
6749 \f
6750 Local Variables:
6751 mode: change-log
6752 left-margin: 8
6753 fill-column: 74
6754 version-control: never
6755 End: