| blob | bbb0d78b0baf130d26992b8ff745fac9f645ac76 |
1 2003-08-06 Jason Eckhardt <jle@rice.edu>
3 * config/tc-i860.c (i860_handle_align): New function.
4 * config/tc-i860.h (HANDLE_ALIGN): Define macro.
5 (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro.
7 2003-08-06 Jason Eckhardt <jle@rice.edu>
9 * config/tc-i860.c (i860_process_insn): Check that instructions
10 with their dual-bit set are 8-byte aligned.
12 2003-08-06 Nick Clifton <nickc@redhat.com>
14 * po/fr.po: Updated French translation.
16 2003-08-05 Jason Eckhardt <jle@rice.edu>
18 * config/tc-i860.c (i860_process_insn): Don't handle dual-bit
19 setting during flop argument parsing. Instead, do it after
20 instruction is fully parsed.
22 2003-08-05 Jason Eckhardt <jle@rice.edu>
24 * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp
25 directives are only available in Intel syntax mode.
27 2003-08-05 Jason Eckhardt <jle@rice.edu>
29 * config/tc-i860.c (s_dual): Accept .dual directive only in
30 the Intel syntax mode.
31 (s_enddual): Likewise for .enddual.
32 (s_atmp): Likewise for .atmp.
34 2003-08-04 Alan Modra <amodra@bigpond.net.au>
36 * config/tc-i386.c (i386_intel_operand): Always call i386_index_check
37 for memory operands. Pass the full operand_string to i386_index_check.
39 2003-08-01 Jason Eckhardt <jle@rice.edu>
41 * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences.
42 (target_intel_syntax): Declare variable.
43 (OPTION_INTEL_SYNTAX): Declare macro.
44 (md_longopts): Add option -mintel-syntax.
45 (md_parse_option): Set target_intel_syntax.
46 (md_show_usage): Add -mintel-syntax usage.
47 (md_begin): Set reg_prefix based on target_intel_syntax.
48 (i860_process_insn): Skip register prefix only if there is one.
49 Parse relocatable expressions in either Intel or AT&T syntax based
50 on target_intel_syntax instead of the SYNTAX_SVR4 macro.
51 * doc/c-i860.texi: Document -mintel-syntax option and give blurb
52 about the differences in syntax.
54 2003-08-01 Dmitry Diky <diwil@mail.ru>
56 * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround
57 to all arches.
59 2003-07-30 J"orn Rennecke <joern.rennecke@superh.com>
61 * config/tc-sh.c (md_assemble): For branches, check & update
62 valid_arch here.
64 2003-07-30 Jason Eckhardt <jle@rice.edu>
66 * config/tc-i860.c: Convert to ISO C90.
68 2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
70 * read.c (s_space): Revert 2003-07-28 change.
72 2003-07-30 Alan Modra <amodra@bigpond.net.au>
74 * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*.
76 2003-07-29 Alan Modra <amodra@bigpond.net.au>
78 * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF.
80 2003-07-29 Jakub Jelinek <jakub@redhat.com>
82 * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns.
84 2003-07-28 H.J. Lu <hongjiu.lu@intel.com>
86 * config/obj-elf.c (obj_elf_section_type): Also accept "note".
88 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
90 * read.c (s_space): Don't warn about .space 0.
92 2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
94 * config/tc-mips.c (mips_flag_pdr): Define.
95 (md_begin) [OBJ_ELF]: Use it to control .pdr creation.
96 (s_mips_end) [OBJ_ELF]: Likewise.
97 (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR.
98 (md_parse_option) [OBJ_ELF]: Handle them.
99 (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr.
101 * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr.
102 * doc/as.texinfo (Overview) [MIPS]: Likewise.
104 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
106 * config/obj-elf.c (obj_elf_change_section): Update
107 elf_section_type and elf_section_flags only when they are
108 specified.
110 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
112 * config/obj-elf.c (obj_elf_change_section): Always set section
113 type and flags.
115 2003-07-25 H.J. Lu <hongjiu.lu@intel.com>
117 * config/obj-elf.c (special_sections): Removed.
118 (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set
119 elf_section_type and elf_section_flags.
120 (elf_frob_file): Set SHT_GROUP.
122 * config/obj-elf.h (obj_sec_set_private_data): New.
124 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed.
125 * config/tc-ia64.h: Likewise.
126 * config/tc-m32r.h: Likewise.
127 * config/tc-m68hc11.h: Likewise.
128 * config/tc-mcore.h: Likewise.
129 * config/tc-mips.h: Likewise.
130 * config/tc-ppc.h: Likewise.
131 * config/tc-sh64.h: Likewise.
132 * config/tc-v850.h: Likewise.
133 * config/tc-xtensa.h: Likewise.
135 * config/tc-v850.h (SHF_V850_GPREL): Removed.
136 (SHF_V850_EPREL): Likewise.
137 (SHF_V850_R0REL): Likewise.
139 * subsegs.c (subseg_get): Call obj_sec_set_private_data if it
140 is defined.
142 2003-07-24 Stephane Carrez <stcarrez@nerim.fr>
144 * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for
145 debugging symbols so that we handle page memory correctly.
147 2003-07-24 Nick Clifton <nickc@redhat.com>
149 * po/fr.po: Updated French translation.
151 2003-07-23 Daniel Jacobowitz <drow@mvista.com>
153 * config/tc-arm.c (arm_archs): Add iwmmxt.
155 2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
157 * read.c (do_parse_cons_expression): Mark nbytes unused to
158 silence gcc.
160 2003-07-22 Alexandre Oliva <aoliva@redhat.com>
162 * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc
163 or bsr/bs.
165 * config/tc-h8300.c (md_assemble): Make sure characters after
166 slash and dot are lower-case.
168 2003-07-17 Nick Clifton <nickc@redhat.com>
170 * po/es.po: New Spanish translation.
171 * po/tr.po: New Turkish translation.
172 * po/opcodes.pot: Regenerate.
174 2003-07-16 Alan Modra <amodra@bigpond.net.au>
176 * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change.
177 (generic_dwarf2_emit_offset): Don't define function when
178 TC__DWARF2_EMIT_OFFSET is defined.
180 2003-07-15 Richard Sandiford <rsandifo@redhat.com>
182 * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000.
183 (mips_cpu_info_table): Add rm7000 and rm9000 entries.
184 * doc/c-mips.texi: Document -march=rm9000.
186 2003-07-15 Alan Modra <amodra@bigpond.net.au>
188 * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups
189 only for V850_OPERAND_DISP operands.
191 2003-07-15 Alan Modra <amodra@bigpond.net.au>
193 * frags.c (frag_more): Move segment checks to..
194 (frag_alloc_check): ..here. New function.
195 (frag_append_1_char): Call frag_alloc_check.
197 2003-07-14 Nick Clifton <nickc@redhat.com>
199 * po/tr.po: Update with latest version.
200 * po/POTFILES.in: Regenerate.
201 * po/gas.pot: Regenerate.
202 * configure: Regenerate.
204 2003-07-14 Nick Clifton <nickc@redhat.com>
206 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
207 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
208 "safe-ctype.h" and update use of macros.
209 * Makefile.am: Update dependencies.
210 * Makefile.in: Regenerate.
212 2003-07-11 Alan Modra <amodra@bigpond.net.au>
214 * po/gas.pot: Regenerate.
216 2003-07-10 Jakub Jelinek <jakub@redhat.com>
218 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
219 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
220 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
221 DWARF2_CIE_DATA_ALIGNMENT): Define.
222 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
223 prototypes.
224 (ppc_cie_data_alignment): Declare.
225 * config/tc-ppc.c: Include dw2gencfi.h.
226 (ppc_cie_data_alignment): Define.
227 (md_begin): Initialize ppc_cie_data_alignment.
228 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
229 functions.
230 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
231 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
232 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
233 DWARF2_CIE_DATA_ALIGNMENT): Define.
234 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
235 New prototypes.
236 (s390_cie_data_alignment): Declare.
237 * config/tc-s390.c: Include dw2gencfi.h.
238 (s390_cie_data_alignment): Define.
239 (md_begin): Initialize s390_cie_data_alignment.
240 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
241 New functions.
243 2003-07-10 Alexandre Oliva <aoliva@redhat.com>
245 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
246 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
247 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
248 * configure.in (am33_2.0, mn10300-*-linux*): Added.
249 * configure: Rebuilt.
250 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
251 elf32-am33lin.
252 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
253 by default.
255 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
257 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
258 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
259 for subtracts from GLOBAL_OFFSET_TABLE that could not be
260 simplified.
261 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
262 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
263 could not be simplified.
264 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
265 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
266 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
267 BDF_RELOC_MN10300_GOT32.
268 * config/tc-mn10300.c (mn10300_fix_adjustable): If
269 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
270 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
271 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
272 symbol if we know its value.
273 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
274 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
275 duplicate underscore prefix.
276 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
277 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
278 type in X_md, not X_add_number. Zero X_add_number.
279 (mn10300_check_fixup): Extract relocation type from X_md.
280 * config/tc-mn10300.h: Update comment.
281 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
282 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
283 (O_PIC_reloc): this.
284 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
285 (mn10300_check_fixup): Likewise.
286 (mn10300_parse_name): Set X_add_number to relocation type.
287 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
288 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
289 O_GOTOFF, O_PLT, O_GOT): Define.
290 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
291 (mn10300_check_fixup): New fn.
292 (md_assemble): Call it. Check for PIC-related relocs.
293 (mn10300_cons_fix_new): Likewise. New fn.
294 (mn10300_end_of_match): New fn.
295 (mn10300_md_parse_name_cont): New fn.
297 2003-07-09 Alexandre Oliva <aoliva@redhat.com>
299 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
300 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
301 accumulator's shift.
302 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
303 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
304 md_assemble, md_estimate_size_before_relax): Handle fbCC.
305 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
306 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
307 HAVE_AM33_2.
308 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
309 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
310 (HAVE_AM33): Match AM33_2 too.
311 (HAVE_AM33_2): New macro.
312 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
313 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
314 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
315 (float_registers, double_registers): New variables.
316 (float_register_name, double_register_name): New functions.
317 (md_assemble): Recognize FP registers. Implement FMT_D3.
318 (mn10300_insert_operand): Support FP registers.
320 2003-07-08 Chris Demetriou <cgd@broadcom.com>
322 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
323 target being a global symbol if not compiling SVR4 PIC code.
325 2003-07-07 Nick Clifton <nickc@redhat.com>
327 * doc/c-m32r.texi (M32R-Directives): New node. Document the
328 .high, .shigh and .low directives.
330 2003-07-07 Richard Sandiford <rsandifo@redhat.com>
332 * config/tc-h8300.c (h8300sxnmode): Add prototype.
333 (DSYMMODE): Remove.
334 (parse_exp): Replace expressionS argument with a h8_op. Parse the
335 operand size as well.
336 (skip_colonthing): Remove unused expression argument. Tighten checks
337 for 2-digit sizes.
338 (colonmod24): Remove.
339 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
340 (get_operand): Likewise. Use the standard code to read the size of
341 pc-relative operands.
342 (fix_operand_size): Include the size-guessing logic that used to be
343 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
344 offsets with a symbolic component.
346 2003-07-04 Nick Clifton <nickc@redhat.com>
348 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
349 macro to compute size of selected register name array.
351 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
353 * config/tc-s390.c (md_parse_option): Add cpu type z990.
354 (md_begin): Add minimal cpu type logic for instructions with different
355 binary format depending on the cpu.
356 (md_assemble): Remove check for minimal cpu.
357 (s390_insert_operand): Add support for long displacements.
358 (md_gather_operands): Likewise.
359 (tc_s390_fix_adjustable): Likewise.
360 (tc_s390_force_relocation): Likewise.
361 (md_apply_fix3): Likewise.
363 2003-06-30 Chris Demetriou <cgd@broadcom.com>
365 * config/tc-mips.c (s_mipsset): Implement -march= handling
366 differently.
368 2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
370 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
371 prototypes and casts. Replace PTR with void *. Reformat.
372 * config/tc-mips.h: Likewise.
374 2003-06-30 Alan Modra <amodra@bigpond.net.au>
376 * config/tc-ia64.c (note_register_values): Warning fix.
377 * config/tc-mips.c (append_insn): Likewise.
379 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
381 * config/tc-mips.c (mips_set_options,mips_opts): Support for
382 .set arch=FOO.
383 (file_mips_arch): Rename mips_arch.
384 (mips_arch_info,mips_tune_info): Remove.
385 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
386 (mips_cpu_info_from_arch): New function.
387 (md_begin): Use file_mips_arch.
388 (macro_build,macro,mips_ip): Use mips_opts.arch.
389 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
390 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
391 Use file_mips_arch.
392 (s_mipsset): Support for .set arch=FOO.
393 (mips_cpu_info_table): Fix typo.
395 2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
397 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
399 2003-06-25 Richard Sandiford <rsandifo@redhat.com>
401 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
402 unsigned 8-bit operands.
404 2003-06-24 Nick Clifton <nickc@redhat.com>
406 * read.c (s_comm): Change error message to assume an unsigned size
407 has been passed to .comm.
408 * config/tc-sparc.c (s_common): Likewise.
409 * write.c (write_contents): Replace 'unsigned long' with
410 'addressT' and 'long' with offsetT in order to allow computations
411 with very large values to work for 64-bit addressed targets.
412 (relax_and_size_all_segments): Likewise.
413 (relax_frag): Likewise.
414 (relax_segment): Likewise.
416 2003-06-23 Mark Mitchell <mark@codesourcery.com>
418 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
420 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
422 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
423 Instructions.
425 * gas/config/tc-i386.h (CpuPNI): New.
426 (CpuUnknownFlags): Add CpuPNI.
428 2003-06-23 <davidm@hpl.hp.com>
430 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
431 freebsd, openvms, and nsk (non-stop kernel).
433 2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
435 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
436 all locals have been declared.
438 2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
440 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
441 special handling for n32 ABI.
442 (macro): Likewise.
444 2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
446 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
447 2003-06-11 change.
449 2003-06-19 Christian Groessler <chris@groessler.org>
451 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
452 now, not only a warning. Add some more checks to detect invalid
453 registers.
454 (get_operand): For CLASS_IR remember register size in mode struct.
455 (get_specific): Handle new CLASS_IRO type. Add register size
456 checks for CLASS_IR and CLASS_IRO.
457 (md_apply_fix3): Fix undefined usage of buf.
459 2003-06-19 Alan Modra <amodra@bigpond.net.au>
461 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
462 (ppc_change_csect): Add align param. Align frag at start of csect.
463 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
464 (ppc_frob_section): Align vma.
466 2003-06-18 Jakub Jelinek <jakub@redhat.com>
468 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
469 (output_cie): Don't pad.
470 (output_fde): Add align argument. Pad to align if not 0.
471 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
472 Pad just last FDE to EH_FRAME_ALIGNMENT.
474 2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
476 * config/tc-s390.c (init_default_arch): Make current_mode_mask
477 dependent on s390_arch_size and current_cpu dependent on
478 current_mode_mask.
480 2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
482 * configure.in: Add c4x as an architecture variant to tic4x.
483 * configure: Regenerate.
484 * Makefile.in: Regenerate.
485 * doc/Makefile.in: Regenerate.
487 2003-06-18 Alan Modra <amodra@bigpond.net.au>
489 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
490 ".TOC." from PPC64_TOC relocs.
492 2003-06-17 Alan Modra <amodra@bigpond.net.au>
494 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
496 2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
499 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
500 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
501 s_cprestore,s_cpadd): Use them.
503 2003-06-16 Hans-Peter Nilsson <hp@axis.com>
505 * configure.in: Add specific case for cris-*-linux-gnu* with
506 em=linux.
507 * configure: Regenerate.
508 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
509 if TE_LINUX defined, else FALSE.
510 (bfd_boolean demand_register_prefix): Set default from
511 DEFAULT_CRIS_AXIS_LINUX_GNU.
512 (symbols_have_leading_underscore): Similar.
513 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
515 2003-06-13 Richard Earnshaw <rearnsha@arm.com>
517 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
518 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
519 FPU_ARCH_FPA for AOUT.
520 (md_begin): Don't try to guess the floating point architecture from
521 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
523 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
525 * configure.in: Add i386-netbsd-gnu target.
526 * configure: Regenerate.
528 2003-06-12 Tom Tromey <tromey@redhat.com>
530 * doc/as.texinfo (Comm): Added @node. Moved before CFI
531 directives node.
533 2003-06-12 Richard Sandiford <rsandifo@redhat.com>
535 * config/tc-mips.c (append_insn): In a compound relocation, take the
536 field width from the final (outermost) operator.
538 2003-06-11 Richard Henderson <rth@redhat.com>
540 * dw2gencfi.c (struct cfi_escape_data): New.
541 (cfi_add_CFA_nop): Remove.
542 (CFI_escape, dot_cfi_escape): New.
543 (dot_cfi): Remove nop.
544 (cfi_pseudo_table): Remove nop; add escape.
545 (output_cfi_insn): Likewise.
546 (select_cie_for_fde): Stop on escape.
547 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
548 * read.c, read.h (do_parse_cons_expression): New.
549 * doc/as.texinfo (.cfi_escape): New.
551 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
553 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
554 (s_cprestore): Likewise.
555 (s_cpreturn): Likewise.
557 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
559 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
560 with zeros.
562 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
564 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
565 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
566 exceptions from size assert. Remove most of the addend fixup
567 specialcasing. Remove value, use valP directly. simplify fx_addnumber
568 handling. Remove zero addend specialcases.
569 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
570 the addend fixup specialcase.
571 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
573 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
575 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
576 in the RELOC_EXPANSION_POSSIBLE case.
578 2003-06-11 Alan Modra <amodra@bigpond.net.au>
580 * config/tc-i960.c (line_comment_chars): Add '#'.
581 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
583 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
585 * po/Make-in (DESTDIR): New.
586 (install-data-yes): Support $(DESTDIR).
587 (uninstall): Likewise.
589 2003-06-11 Alan Modra <amodra@bigpond.net.au>
591 * Makefile.am: Run "make dep-am".
592 * Makefile.in: Regenerate.
593 * po/POTFILES.in: Regenerate.
595 2003-06-10 Doug Evans <dje@sebabeach.org>
597 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
598 CGEN_INSN_RELAXED.
599 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
600 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
601 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
603 2003-06-10 Alan Modra <amodra@bigpond.net.au>
604 Gary Hade <garyhade@us.ibm.com>
606 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
607 (md_apply_fix3): Special case lq insn.
609 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
611 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
612 lists. Allow single-register ranges.
614 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
616 * config/tc-h8300.c (h8300sxnmode): New.
617 (md_pseudo_table): Add .h8300sxn entry.
619 2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
621 * NEWS: Updated for the new -n option for the i386 assembler.
623 * config/tc-i386.c (optimize_align_code): New.
624 (md_shortopts): Add 'n'.
625 (md_parse_option): Handle 'n'.
626 (md_show_usage): Add '-n'.
628 * config/tc-i386.h (optimize_align_code): Declared.
629 (md_do_align): Optimize code alignment only if optimize_align_code
630 is not 0.
632 * doc/as.texinfo: Add the new -n option.
634 * doc/c-i386.texi: Document the new -n option.
636 2003-06-07 Richard Henderson <rth@redhat.com>
638 * doc/as.texinfo: Document .cfi_rel_offset.
640 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
641 (cfi_add_CFA_offset): Detect invalid offsets.
642 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
643 (cfi_add_CFA_restore_state): Restore it.
644 (CFI_rel_offset): New.
645 (cfi_pseudo_table): Add it.
646 (dot_cfi): Handle it.
648 2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
650 * app.c (do_scrub_chars): Add states 14 and 15 to handle
651 predicate for ia64.
653 2003-06-05 Michael Snyder <msnyder@redhat.com>
655 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
656 (build_bytes): Ditto.
658 2003-06-05 Richard Sandiford <rsandifo@redhat.com>
660 * config/tc-h8sx.c (DMODE): Remove.
661 (colonmod24): Don't choose a default if the operand is a 16-bit
662 constant integer.
663 (fix_operand_size): New function.
664 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
665 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
667 2003-06-05 Michal Ludvig <mludvig@suse.cz>
669 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
670 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
671 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
672 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
673 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
674 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
675 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
676 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
677 (cfi_pseudo_table): New directives .cfi_return_column,
678 .cfi_restore, .cfi_undefined, .cfi_same_value,
679 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
680 (dot_cfi, output_cfi_insn): Handle new directives.
681 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
682 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
683 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
685 2003-06-04 Richard Henderson <rth@redhat.com>
687 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
689 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
691 2003-06-04 Richard Henderson <rth@redhat.com>
693 * config/tc-alpha.c (s_alpha_usepv): New.
694 (md_pseudo_table): Add it.
695 (alpha_cfi_frame_initial_instructions): New.
696 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
697 (tc_cfi_frame_initial_instructions): New.
698 * doc/c-alpha.texi: Document .usepv.
700 2003-06-04 Jakub Jelinek <jakub@redhat.com>
702 * as.c (show_usage): Document --execstack and --noexecstack.
703 (parse_args): Add --execstack and --noexecstack.
704 (main): Create .note.GNU-stack section if --execstack or
705 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
706 * as.h (flag_execstack, flag_noexecstack): New.
708 2003-06-03 Chris Demetriou <cgd@broadcom.com>
710 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
711 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
712 (OPTION_MISC_BASE): New defines.
713 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
714 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
715 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
716 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
717 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
718 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
719 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
720 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
721 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
722 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
723 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
724 (OPTION_TRAP): Redefine in terms of new defines.
725 (md_longopts): Reorder entries.
727 2003-05-14 Michael Snyder <msnyder@redhat.com>
728 From Bernd Schmidt <bernds@redhat.com>
729 and Michael Snyder <msnyder@redhat.com>
730 and Alexandre Oliva <aoliva@redhat.com>
731 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
732 * config/tc-h8300.h: Ditto.
734 2003-06-03 Nick Clifton <nickc@redhat.com>
736 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
737 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
738 before calling bfd_reloc_type_lookup.
740 2003-06-02 Alan Modra <amodra@bigpond.net.au>
742 * read.c (emit_expr): Set dot_value.
743 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
745 2003-06-02 Alan Modra <amodra@bigpond.net.au>
747 * macro.c (sub_actual): Don't lose string if it turns out that
748 &string wasn't an arg.
750 2003-05-31 Richard Henderson <rth@redhat.com>
752 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
753 (cfi_finish): Set flag_traditional_format around .eh_frame data.
755 2003-05-29 Richard Henderson <rth@redhat.com>
757 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
758 (all_frame_data, plast_frame_data, cur_frame_data): New.
759 (s_alpha_ent): Record data for dwarf2 cfi.
760 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
761 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
762 * config/tc-alpha.h (md_end): New.
763 (DWARF2_DEFAULT_RETURN_COLUMN): New.
764 (DWARF2_CIE_DATA_ALIGNMENT): New.
766 2003-05-29 Nick Clifton <nickc@redhat.com>
768 * configure.in: Add i386-*-freebsd* entry.
769 * configure: Regenerate.
771 2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
773 * config/tc-m32r.c: Amend comment to refer to Renesas
775 2003-05-27 Richard Henderson <rth@redhat.com>
777 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
778 symbol_create call.
779 (current_location): Use symbol_temp_new_now.
780 * stabs.c (s_stab_generic): Use symbol_temp_new.
781 * symbols.c (temp_label_name): Remove.
782 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
784 2003-05-27 Richard Henderson <rth@redhat.com>
786 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
787 * as.c (main): Always call cfi_finish.
788 * config/tc-i386.c (x86_dwarf2_return_column): New.
789 (x86_cie_data_alignment): New.
790 (md_begin): Set them.
791 (tc_x86_cfi_init): Remove.
792 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
793 return int, not unsigned long; don't as_bad here.
794 (tc_x86_frame_initial_instructions): Streamline; use
795 updated api.
796 * config/tc-i386.h (tc_cfi_init): Remove.
797 (DWARF2_DEFAULT_RETURN_COLUMN): New.
798 (DWARF2_CIE_DATA_ALIGNMENT): New.
800 2003-05-27 Richard Henderson <rth@redhat.com>
802 * symbols.c (temp_label_name): New.
803 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
804 (symbol_set_value_now): New.
805 * symbols.h: Prototype them.
806 * dwarf2dbg.c: Use them.
807 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
809 2003-05-23 Jason Eckhardt <jle@rice.edu>
811 * config/tc-i860.c (target_xp): Declare variable.
812 (OPTION_XP): Declare macro.
813 (md_longopts): Add option -mxp.
814 (md_parse_option): Set target_xp.
815 (md_show_usage): Add -mxp usage.
816 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
817 (md_assemble): Don't try expansions if XP_ONLY is set.
818 * doc/c-i860.texi: Document -mxp option and i860XP support.
820 2003-05-23 Eric Christopher <echristo@redhat.com>
822 * config/tc-mips.c (macro_build_jalr): Warning patrol.
824 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
826 * config/tc-mips.c (append_insn): Use actual relocation size for new
827 fixp's. Don't relax overflow checking for partial_inplace relocations.
828 Use the actual relocation type in combined relocs, not just the type
829 of the first one.
830 (macro_build_jalr): Use actual relocation size for new fix.
831 (s_cpsetup, s_gpdword): Likewise.
833 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
835 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
837 2003-05-22 Nick Clifton <nickc@redhat.com>
839 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
840 section relative offsets for relocs that will not be based on the
841 section symbol.
842 (xstormy16_md_apply_fix3): Remove previous patch to this
843 function.
845 2003-05-07 Eric Christopher <echristo@redhat.com>
847 * config/tc-mips.c (mips_abicalls): New variable.
848 (md_parse_option): Use.
849 (s_option): Ditto.
850 (s_abicalls): Ditto.
851 (mips_elf_final_processing): Set EF_MIPS_PIC and
852 EF_MIPS_CPIC dependent on above.
854 2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
856 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
858 2003-05-21 Nick Clifton <nickc@redhat.com>
860 * config/obj-elf.c: Include dwarf2dbg.h.
861 (elf_pseudo_tab): Add .file and .loc.
862 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
863 * config/tc-arm.c: Likewise.
864 * config/tc-h8300.c: Likewise.
865 * config/tc-hppa.c: Likewise.
866 * config/tc-ia64.c: Likewise.
867 * config/tc-m68hc11.c: Likewise.
868 * config/tc-m68k.c: Likewise.
869 * config/tc-mmix.c: Likewise.
870 * config/tc-mn10300.c: Likewise.
871 * config/tc-ppc.c: Likewise.
872 * config/tc-sh.c: Likewise.
873 * config/tc-sparc.c: Likewise.
874 * config/tc-v850.c: Likewise.
875 * config/tc-frv.c: Likewise, and remove redundant inclusion of
876 dwarf2dbg.h.
877 * config/tc-ip2k.c: Likewise.
878 * config/tc-iq2000.c: Likewise.
879 * config/tc-xstormy16.c: Likewise.
880 * config/tc-xtensa.c: Likewise.
881 * Makefile.am: Regenerate dependencies.
882 * Makefile.in: Regenerate.
883 * aclocal.m4: Regenerate.
884 * config.in: Regenerate.
885 * configure: Regenerate.
886 * po/POTFILES.in: Regenerate.
887 * po/gas.pot: Regenerate.
889 2003-05-21 Nick Clifton <nickc@redhat.com>
891 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
892 BFD_ASSEMBLER targets.
893 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
894 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
895 defining BFD_ASSEMBLER.
897 2003-05-20 Michal Ludvig <mludvig@suse.cz>
899 * as.c (main): Remove tc_cfi_init().
900 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
901 with '%'.
902 (cfi_pseudo_table): Add "cfi_register" entry.
903 (cfi_make_insn): Handle CFA_register.
904 (cfi_output_insn): Ditto.
905 (dot_cfi): Ditto.
906 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
907 (dot_cfi_endproc): Reuse already emitted CIEs.
908 * testsuite/gas/cfi/cfi-i386.d: New pattern.
909 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
911 2003-05-20 Nick Clifton <nickc@redhat.com>
913 * config/tc-xstormy16.c: Include dwarf2dbg.h.
914 (md_pseudo_table): Add entries for .loc and .line.
916 2003-05-20 Alan Modra <amodra@bigpond.net.au>
918 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
919 defined.
920 (dot_cfi_endproc): Avoid C99 construct.
922 2003-05-20 Michal Ludvig <mludvig@suse.cz>
924 * dw2gencfi.c, dw2gencfi.h: New files.
925 * config/tc-i386.c (tc_x86_cfi_init): New function.
926 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
927 * as.c (parse_args): Set verbose flag on --verbose.
928 (main): Call tc_cfi_init()/cfi_finish().
929 * as.h (verbose): New external variable.
930 * read.c (pobegin): Insert CFI pops to the list.
931 * symbols.c (local_symbol_make): Make symbol external.
932 * symbols.h (local_symbol_make): New prototype.
933 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
934 * Makefile.in: Regenerate.
935 * doc/as.texinfo: Added node "CFI directives" with description of
936 all implemented .cfi_* directives.
937 * doc/Makefile.in: Regenerate.
938 * po/POTFILES.in: Regenerate.
940 2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
942 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
943 insns.
944 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
946 2003-05-18 Jason Eckhardt <jle@rice.edu>
948 * config/tc-i860.c (i860_process_insn): Initialize fc after
949 each opcode mismatch.
951 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
953 * configure.in: Accept i[3-7]86 variants.
954 * configure: Regenerate.
956 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
958 * config/tc-mips.h: Fix comment formatting.
960 2003-05-13 Hans-Peter Nilsson <hp@axis.com>
962 * read.c (old_buffer, old_input, old_limit): Remove variables.
963 (read_a_source_file): Delete label contin.
964 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
965 input as with macros, instead of in separate old_* variables.
966 Zero-terminate string being scrubbed.
968 2003-05-12 Nick Clifton <nickc@redhat.com>
970 * config/tc-xstormy16.c (skipping_fptr): New local variable.
971 (md_assemble): Reset skipping_fptr.
972 (md_operand): If @fptr() is followed by a minus sign, set
973 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
974 @fptr is detected, ignore it and reset skipping_fptr.
976 2003-05-11 Jason Eckhardt <jle@rice.edu>
978 * config/tc-i860.c (MAX_FIXUPS): Define.
979 (struct i860_fi fi[]): New struct.
980 (struct i860_it the_insn): Add above as member and move fields
981 exp, reloc, pcrel and fup into i860_fi.
982 (md_assemble): Replace all instances of exp, reloc, pcrel
983 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
984 Add a loop to possibly emit multiple fix-ups for each insn.
985 (i860_process_insn): Likewise.
986 (i860_get_expression): Likewise.
987 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
989 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
991 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
993 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
995 * config/tc-ia64.c (alias_hash): New.
996 (alias_name_hash): New.
997 (secalias_hash): New.
998 (secalias_name_hash): New.
999 (md_pseudo_table): Add "secalias".
1000 (md_begin): Initialize alias_hash, alias_name_hash,
1001 secalias_hash and secalias_name_hash.
1002 (struct alias): New.
1003 (dot_alias): Implement .alias and .secalias directives.
1004 (do_alias): New.
1005 (ia64_adjust_symtab): New.
1006 (do_secalias): New.
1007 (ia64_frob_file): New.
1009 * config/tc-ia64.h (ia64_adjust_symtab): New.
1010 (tc_adjust_symtab): Defined.
1011 (ia64_frob_file): New.
1012 (tc_frob_file): Defined.
1014 2003-05-07 Dmitry Diky <diwil@mail.ru>
1016 * tc-msp430.c: Add missing lines to known cpus list.
1018 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1020 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
1021 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
1022 * config.in, configure: Rebuilt.
1024 2003-05-05 H.J. Lu <hjl@gnu.org>
1026 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
1027 howto->partial_inplace is false.
1029 2003-05-05 Daniel Jacobowitz <drow@mvista.com>
1031 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
1032 symbol_used_in_reloc_p check.
1033 (md_apply_fix3): Remove check for howto->pcrel_offset.
1035 2003-05-03 H.J. Lu <hjl@gnu.org>
1037 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
1038 fatal error for unknown section attribute.
1040 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
1041 unknown section attribute.
1042 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
1043 * config/tc-ppc.c (ppc_section_letter): Likewise.
1045 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
1046 (ia64_elf_section_type): Accept "unwind".
1048 2003-05-02 H.J. Lu <hjl@gnu.org>
1050 * read.h (demand_copy_string): New.
1052 * config/tc-alpha.c (demand_copy_string): Removed.
1054 2003-05-02 Michael Snyder <msnyder@redhat.com>
1056 * write.h (FAKE_LABEL_NAME): Allow override
1057 (for targets that like eg. a leading dot in a local label).
1059 2003-05-02 Nick Clifton <nickc@redhat.com>
1061 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
1062 addend with the symbol's value for pc-relative relocations against
1063 a defined symbol - this will be done automatically.
1065 2003-05-01 H.J. Lu <hjl@gnu.org>
1067 * config/obj-elf.c (obj_elf_type): Accept "notype" and
1068 "STT_NOTYPE".
1070 2003-05-01 H.J. Lu <hjl@gnu.org>
1072 * config/tc-ia64.h (tc_canonicalize_section_name): New.
1074 * config/obj-elf.c (obj_elf_section_name): Call
1075 tc_canonicalize_section_name if it is defined.
1077 2003-05-01 H.J. Lu <hjl@gnu.org>
1079 * config/tc-ia64.c (ia64_check_label): New.
1080 * config/tc-ia64.h (tc_check_label): New.
1082 * read.c (read_a_source_file): Call tc_check_label after
1083 creating a user-defined label if defined.
1085 2003-05-02 Alan Modra <amodra@bigpond.net.au>
1087 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
1088 -be and split strings to below 509 bytes in length.
1090 2003-05-01 Christian Groessler <chris@groessler.org>
1092 * expr.h: Fix comments in operatorT typedef.
1093 * config/tc-z8k.c: Add 2003 to copyright message.
1094 Fold s_segm() and s_unseg() into one function s_segm(parm) which
1095 decides by the parameter.
1096 (md_begin): Don't set linkrelax. Only set Z8002 default if no
1097 command line argument was given to select the intended
1098 architecure.
1099 (get_interrupt_operand): Warn if NOP type code is emitted.
1100 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
1101 (apply_fix): Call newfix with additional 'size' parameter.
1102 (build_bytes): Remove unused variable 'nib'. Detect overflow in
1103 4 bit immediate arguments.
1104 (md_longopts): Add 'linkrelax' option.
1105 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
1106 variable when 'linkrelax' command line option is specified.
1107 (md_show_usage): Display 'linkrelax' option.
1108 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
1109 R_CALLR and R_REL16.
1110 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
1112 2003-04-30 H.J. Lu <hjl@gnu.org>
1114 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
1115 (ia64_float_to_chars): Likewise.
1116 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
1117 and ia64_float_to_chars by tc_segment_info_data.endian from
1118 the current segment if byteorder == -1.
1119 (md_begin): Call dot_byteorder to set target_big_endian.
1120 (md_atof): Call ia64_float_to_chars to convert floating point.
1121 (ia64_float_to_chars_bigendian): New function.
1122 (ia64_float_to_chars_littleendian): Likewise.
1123 (ia64_elf_section_change_hook): Likewise.
1125 * config/tc-ia64.h (ia64_number_to_chars): New.
1126 (md_number_to_chars): Changed to (*ia64_number_to_chars)
1127 (ia64_elf_section_change_hook): New.
1128 (md_elf_section_change_hook): Defined.
1129 (ia64_segment_info_type): New struct.
1130 (TC_SEGMENT_INFO_TYPE): Defined.
1132 2003-04-30 H.J. Lu <hjl@gnu.org>
1134 * config/tc-ia64.c (md_section_align): Deleted.
1136 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
1137 (md_section_align): New.
1139 2003-04-30 H.J. Lu <hjl@gnu.org>
1141 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
1142 and add real16.
1143 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
1144 "real16.ua".
1145 (md_atof): Add 6 byte padding of zero for real16.
1147 2003-04-29 Nick Clifton <nickc@redhat.com>
1149 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
1150 start of a version name.
1152 2003-04-28 Chris Demetriou <cgd@broadcom.com>
1154 * configure.in (mips-*-*n*bsd*): Replace with...
1155 (mips-*-netbsd*, mips-*-openbsd*): These.
1156 * configure: Regenerate.
1158 2003-04-28 H.J. Lu <hjl@gnu.org>
1160 * config/tc-hppa.c (hppa_symbol_chars): New.
1161 * config/tc-hppa.h (tc_symbol_chars): Likewise.
1163 2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1165 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
1167 2003-04-25 Chris Demetriou <cgd@broadcom.com>
1169 * NEWS: Belatedly mention support for MIPS32 Release 2.
1171 2003-04-24 Eric Christopher <echristo@redhat.com>
1173 * config/tc-mips.c (nopic_need_relax): Revert previous
1174 change.
1176 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1178 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
1179 * config/tc-h8300.c (dwarf2dbg.h): Include
1180 (md_pseudo_table): Handle .loc and .file
1181 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
1182 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
1183 * Makefile.in: Regenerate.
1185 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1187 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
1188 (md_pseudo_table): Add h8300hn, h8300sn.
1189 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
1190 * doc/c-h8300.texi : Add documentation for new machine directives.
1192 2003-04-24 Nick Clifton <nickc@redhat.com>
1194 * config/tc-ppc.c (ppc_symbol_chars): Define.
1195 * config/tc-ppc.h (tc_symbol_chars): Define.
1197 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1199 * config/tc-sh.c: Amend comment to refer to SuperH.
1200 * config/tc-sh.h: Likewise.
1201 (LISTING_HEADER): Amend to refer to SuperH.
1202 * config/tc-sh64.c: Change comment to refer to SuperH.
1203 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1204 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1205 * doc/c-sh.texi: Amend to refer to SuperH.
1206 Add SuperH architecture documentation references.
1207 * doc/c-sh64.texi: Change to refer to SuperH.
1209 2003-04-23 H.J. Lu <hjl@gnu.org>
1211 * app.c (do_scrub_chars): More checks for valid labels.
1213 2003-04-22 H.J. Lu <hjl@gnu.org>
1215 * app.c (do_scrub_chars): Check for valid label.
1217 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1219 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1220 references to Renesas M32R.
1221 * doc/c-m32r.texi: Likewise.
1223 2003-04-21 Richard Henderson <rth@redhat.com>
1225 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1226 (out_file_list): Assign non-null filename after generating error.
1228 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1230 * ehopt.c (check_eh_frame): For aug_size == 0
1231 in state_seeing_aug_size state skip the state_skipping_aug
1232 state.
1234 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1236 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1237 'Renesas'.
1238 * doc/c-h8500.texi: Likewise.
1239 * doc/c-sh.texi: Likewise.
1240 * doc/c-sh64.texi: Likewise.
1241 * doc/h8.texi: Likewise.
1242 * config/tc-h8300.c: Likewise.
1243 * config/tc-h8300.h: Likewise.
1244 * config/tc-h8500.c: Likewise.
1245 * config/tc-h8500.h: Likewise.
1246 * config/tc-sh.c: Likewise.
1247 * config/tc-sh.h: Likewise.
1248 * config/tc-sh64.c: Likewise.
1249 * config/tc-sh64.h: Likewise.
1251 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1253 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1254 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1255 (append_insn): When filling delay slots with instructions
1256 that have fixups that tc_gen_reloc might consider modifyable
1257 in variant frags, start a new frag.
1258 (load_address): Generate GOT_DISP with of without offset
1259 depending on whether symbol is local. For -xgot, use
1260 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1261 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1262 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1263 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1264 <ld_st>: In NewABI with small got, always use
1265 GOT_PAGE/GOT_OFST, with the latter in the load/store
1266 instruction. With big got, use GOT_HI16/GOT_LO16 or
1267 GOT_PAGE/GOT_OFST.
1268 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1269 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1270 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1271 (md_convert_frag): Use memmove for safe copying of overlapping
1272 regions.
1274 2003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1276 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1277 -mlong, -mshort-double and -mlong-double options; use table @code.
1278 (M68HC11-Syntax): Update to document 68HC12 operands.
1279 (M68HC11-Modifiers): New section for operand modifiers.
1280 (M68HC11-Directives): New section for specific assembler directives.
1281 (M68HC11-Branch): Fix Overfull hbox error.
1283 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1285 * config/tc-mips.c (macro): Add comments explaining the rationale
1286 for Chris' change.
1288 2003-04-09 Chris Demetriou <cgd@broadcom.com>
1290 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1291 constant address that Alexandre took out by accident. Reject
1292 64-bit addresses that are not sign extensions of 32 bits only if
1293 we don't support 64-bit address constants.
1295 2003-04-09 Alan Modra <amodra@bigpond.net.au>
1297 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1299 2003-04-08 Nick Clifton <nickc@redhat.com>
1301 * as.c (perform_an_assembly_pass): If using cgen, call
1302 gas_cgen_begin.
1303 * cgen.c (gas_cgen_begin): New function. If
1304 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1305 otherwise call cgen_clear_signed_overflow_ok.
1306 * cgen.h: Prototype gas_cgen_begin.
1308 2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1310 * write.c (write_relocs): Remove unused variable.
1312 2003-04-06 Chris Demetriou <cgd@broadcom.com>
1314 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1315 (macro): Use new macro to decide whether to emit constant address
1316 as 32 or 64 bits if addresses are 32-bit wide but registers are
1317 64-bit wide.
1319 2003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1321 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1322 (M6811_OP_PAGE_ADDR): New internal define.
1323 (get_operand): New modifier %page and %addr to obtain page and
1324 address part of a far-function.
1325 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
1326 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1327 relocs.
1328 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1329 (find_opcode): Add comment.
1330 (md_estimate_size_before_relax): Force relocation of
1331 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1332 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1333 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1334 on the symbol itself so that DWARF2 strings are merged correctly.
1336 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1338 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1339 default tic4x target format to 'coff2-tic4x'.
1340 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1341 s/c3x/tic3x/
1342 * config/tc-tic4x.h: Ditto
1344 2003-04-03 Nick Clifton <nickc@redhat.com>
1346 * NEWS: Mention support for Xtensa architecture.
1348 2003-04-02 Philip Blundell <philb@gnu.org>
1350 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1352 2003-04-02 Chris Demetriou <cgd@broadcom.com>
1354 * config/tc-mips.c (macro2): Adjust implementation of
1355 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1356 in the case where the source and destination registers
1357 are the same.
1359 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1361 * Makefile.am (CPU_TYPES): Add xtensa.
1362 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1363 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1364 (xtensa-relax.o): New target.
1365 Run "make dep-am".
1366 * Makefile.in: Regenerate.
1367 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1368 extra_objects for xtensa targets.
1369 * configure: Regenerate.
1370 * write.c (write_object_file): Add new md_post_relax_hook.
1371 * config/tc-xtensa.c: New file.
1372 * config/tc-xtensa.h: Likewise.
1373 * config/xtensa-istack.h: Likewise.
1374 * config/xtensa-relax.c: Likewise.
1375 * config/xtensa-relax.h: Likewise.
1376 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1377 * doc/Makefile.in: Regenerate.
1378 * doc/all.texi: Set new XTENSA variable.
1379 * doc/as.texinfo: Set new Xtensa variable. Describe
1380 Xtensa-specific options. Define line comment character for
1381 Xtensa. Add Xtensa processors to list of ELF targets where
1382 alignment is specified in bytes. Add new Xtensa-Dependent node.
1383 Add acknowledgements for those contributing to the Xtensa port.
1384 * doc/internals.texi: Describe new md_post_relax_hook.
1385 * doc/c-xtensa.texi: New file.
1387 2003-04-01 Nick Clifton <nickc@redhat.com>
1388 Richard Earnshaw <rearnsha@arm.com>
1390 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1391 (ARM_ARCH_IWMMXT): Simplify.
1392 (insns): Place iwmmx instructions in correct place in table.
1393 (arm_add_note): New function: Add a note entry to a .note section.
1394 (md_begin): Make the default architecture be unknown.
1395 Suppress the creation of an arm note section.
1397 2003-03-26 Eric Christopher <echristo@redhat.com>
1399 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
1401 2003-03-25 Stan Cox <scox@redhat.com>
1402 Nick Clifton <nickc@redhat.com>
1404 Contribute support for Intel's iWMMXt chip - an ARM variant:
1406 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1407 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1408 (enum wreg_type, enum iwmmxt_insn_type): New types.
1409 (wr_register, wc_register, wcg_register): New macros.
1410 (iwmmxt_table): New variable.
1411 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1412 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1413 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1414 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1415 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1416 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1417 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1418 cp_byte_address_offset, cp_byte_address_required_here,
1419 check_iwmmxt_insn): New functions.
1420 (asm_opcode_insns): Add iWMMXt instructions.
1421 (md_begin): Set the mach value for iWMMXt targets. Create a note
1422 section to identify iwmmxt binaries.
1423 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1424 * doc/c-arm.texi: Document the support for the iWMMXt.
1425 * NEWS: Mention new support.
1427 2003-03-24 Daniel Néri <dne@mayonnaise.net>
1429 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
1430 * doc/all.texi: Likewise.
1431 * doc/c-tic54x.texi: Likewise.
1433 2003-03-21 Andreas Schwab <schwab@suse.de>
1435 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
1436 avoid aliasing issue.
1438 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
1440 * config/tc-s390.c (s390_arch_size): Initialize to zero.
1441 (current_arch_mask): Rename to current_mode_mask.
1442 (current_arch_requested): Remove variable.
1443 (current_cpu): New variable.
1444 (init_default_arch): Set defaults values for s390_arch_size,
1445 current_mode_mask and current_cpu.
1446 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
1447 (md_begin): Replace current_arch_mask by current_cpu.
1448 (md_assemble): Adapt check and error message to current_mode_mask and
1449 current_cpu.
1451 2003-03-09 James E Wilson <wilson@tuliptree.org>
1453 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
1454 * read.c (get_line_sb): Return end of line character or '\n' if
1455 it is zero or non-existent.
1457 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1459 * config/tc-mips.c (mips_validate_fix): New function.
1460 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
1461 (mips_validate_fix): Declare.
1463 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1465 * Reverted 2003-03-02's patch.
1467 2003-03-11 Steve Ellcey <sje@cup.hp.com>
1469 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
1470 (TC_DWARF2_EMIT_OFFSET): Provide default.
1471 (out_debug_aranges, out_debug_info): Use it.
1472 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
1473 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
1474 (ia64_gen_real_reloc_type): ... here.
1475 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
1477 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1479 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
1480 (s_mips_ent): Likewise.
1482 2003-03-04 Dmitry Diky <diwil@mail.ru>
1484 * config/tc-msp430.c (mcu_types): Add recently announced x1122
1485 and x1123 devices, add missed x437.
1486 (md_show_usage): Sort device list.
1488 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1490 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
1491 (md_begin): Use preset_target_arch.
1492 (md_longopts): Make isa option unconditional.
1493 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
1494 set preset_target_arch.
1495 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
1496 by -S_GET_VALUE (fixP->fx_subsy).
1497 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
1498 and the addend is 0.
1499 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
1500 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1502 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1504 * config/tc-mips.c (append_insn): Add handling of
1505 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
1506 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
1507 misaligned address and reange overflow.
1508 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
1509 earlier warnings about misaligned address and reange overflow.
1510 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1511 (md_apply_fix): Likewise. Fix warning output.
1512 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1513 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
1514 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
1516 2003-02-21 Nick Clifton <nickc@redhat.com>
1518 * NEWS: Mention availability of test generator program.
1520 2003-02-21 Miles Bader <miles@gnu.org>
1522 * config/tc-v850.c (system_registers): Add v850e debug registers.
1523 (system_register_name): Accept up to 27 (the last v850e sys register).
1525 2003-02-21 Bob Wilson <bob.wilson@acm.org>
1527 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
1528 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
1529 Capitalize section headings consistently. Format index entries more
1530 consistently. Unconditionalize text about whether text and data
1531 sections are alterable. Use @ifnottex for alternatives to @tex output
1532 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
1533 .size and .type directives. Be more polite about bad bug reports.
1534 Move FDL into a separate file.
1535 * doc/fdl.texi: New file.
1537 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
1539 * config/tc-mips.c (prev_reloc_op_frag): New variable.
1540 (macro): Check it to decide whether a new frag is needed.
1541 (my_getSmallExpression): Set it.
1543 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1545 * cgen.c: Fix typo: intial -> initial.
1547 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
1549 * app.c (do_scrub_chars): Handle '||' in two states.
1551 2003-02-13 Alan Modra <amodra@bigpond.net.au>
1553 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
1554 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1556 2003-02-11 Uwe Stieber <uwe@wwws.de>
1558 * configure.in: Add support for kaOS as cross build target system.
1559 * configure: Regenerated.
1561 2003-02-10 Nick Clifton <nickc@redhat.com>
1563 * config/tc-arm.c (md_begin): If the Maverick co-processor is
1564 selected, set the EF_ARM_MAVERICK_FLOAT flag and
1565 bfd_mach_arm_ep9312 machine number.
1567 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
1569 * config/tc-mips.c (reloc_needs_lo_p): New function.
1570 (fixup_has_matching_lo_p): New function.
1571 (append_insn): Use reloc_needs_lo_p to check whether a relocation
1572 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
1573 if that fixup already has a matching %lo(). Don't call frag_wane here.
1574 (macro): Call frag_wane here if the last unmatched hi was in the
1575 current frag.
1576 (pic_need_relax): New function, split out from...
1577 (md_estimate_size_before_relax): ...here.
1578 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
1579 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
1581 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
1583 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
1585 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1587 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
1588 x@toc+off works.
1590 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1592 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
1593 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
1594 accept x@got+off etc.
1595 (md_assemble): Handle TLS relocs.
1596 (ppc_force_relocation): Force for all TLS relocs.
1597 (ppc_fix_adjustable): Likewise.
1598 (md_apply_fix3): Handle TLS relocs.
1600 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1602 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
1603 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
1605 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
1607 * config/tc-mips.c (enum small_ex_type): Remove.
1608 (imm_unmatched_hi): Remove.
1609 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
1610 argument from calls to append_insn.
1611 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
1612 instead.
1613 (macro_build): Update append_insn calls.
1614 (mips16_macro_build, macro_build_lui): Likewise.
1615 (mips_ip): Rework handling of small expressions. Move explicit
1616 relocation handling into my_getSmallExpression. Assume that the
1617 value of 'o' operands is zero if there is only one bracketed
1618 expression left.
1619 (percent_op): Make constant. Record the BFD relocation code
1620 associated with each operator.
1621 (my_getSmallParser, my_getPercentOp): Remove.
1622 (parse_relocation): New function.
1623 (my_getSamllExpression): Rework. Fill in relocations here
1624 rather than in mips_ip.
1626 2003-01-29 Nick Clifton <nickc@redhat.com>
1628 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
1629 assembler's handling of # <linenum> "<filename>" directives work.
1631 2003-01-28 Jakub Jelinek <jakub@redhat.com>
1633 * dwarf2dbg.c: Include filenames.h.
1634 (struct file_entry): Make filename const char *.
1635 (dirs, dirs_in_use, dirs_allocated): New variables.
1636 (get_filenum): Add NUM argument. Build directory table.
1637 (dwarf2_where): Adjust caller.
1638 (dwarf2_directive_file): Use get_filenum to allocate
1639 slot in file and directory tables.
1640 (dwarf2_directive_loc): Recreate full filename from
1641 directory and filename part if needed for listing.
1642 (out_file_list): Output directory table.
1643 Output main source file dirname before its filename.
1645 2003-01-28 Dmitry Diky <diwil@mail.ru>
1647 * config/tc-msp430.c: Replace occurences of 'tolower' with
1648 'TOLOWER'.
1650 2003-01-27 David Mosberger <davidm@hpl.hp.com>
1652 * config/tc-ia64.c (dot_vframesp): Correct error message.
1653 (dot_vframepsp): Ditto.
1655 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1657 * configure.in (em): Set to irix on all Irix systems.
1658 * configure: Rebuilt.
1659 * config/te-irix.h: New file.
1660 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
1661 whether to use Irix-specific 64-bit format.
1663 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
1665 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
1667 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1669 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
1670 (tc_gen_reloc): Handle TLS relocs.
1671 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
1672 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
1673 relocs.
1674 * config/obj-elf.c (obj_elf_section_word): Handle tls.
1675 (obj_elf_type): Handle tls_object.
1677 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1679 * config/tc-s390.c (s390_tls_suffix): New function.
1680 (elf_suffix_type): Add suffix enums for TLS relocations.
1681 (s390_elf_suffix): Add suffix strings for TLS relocations.
1682 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
1683 bfd relocations.
1684 (md_gather_operands): Map new instruction operand/elf suffix
1685 combinations for TLS to bfd relocations.
1686 (tc_s390_fix_adjustable): Add new TLS relocations.
1687 (tc_s390_force_relocation): Likewise.
1688 (md_apply_fix3): Likewise.
1690 2003-01-24 Alan Modra <amodra@bigpond.net.au>
1692 * as.h: Update copyright date.
1693 * symbols.c: Likewise.
1694 * config/tc-d10v.h: Likewise.
1695 * config/tc-fr30.h: Likewise.
1696 * config/tc-i960.h: Likewise.
1697 * config/tc-mips.h: Likewise.
1699 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
1700 (MD_APPLY_SYM_VALUE): Move.
1702 2003-01-23 Nick Clifton <nickc@redhat.com>
1704 * NEWS: Announce sh2e support.
1706 Add sh2e support:
1707 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
1708 * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
1709 (sh_elf_final_processing): Handle arch_sh2e.
1711 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1713 * symbols.c (S_FORCE_RELOC): Add "strict" param.
1714 * symbols.h (S_FORCE_RELOC): Likewise.
1715 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
1716 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
1717 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
1718 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
1719 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
1720 * write.c (generic_force_reloc): New function.
1721 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
1722 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1723 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
1724 * as.h (generic_force_reloc): Declare.
1725 * doc/internals.texi (S_FORCE_RELOC): Update.
1726 (TC_FORCE_RELOCATION_SUB_SAME): Update.
1728 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
1729 generic_force_reloc.
1730 (alpha_fix_adjustable): Likewise.
1731 * config/tc-arm.c (arm_force_relocation): Likewise.
1732 * config/tc-cris.c (md_cris_force_relocation): Likewise.
1733 * config/tc-frv.c (frv_force_relocation): Likewise.
1734 * config/tc-i386.c (md_apply_fix3): Likewise.
1735 * config/tc-ia64.c (ia64_force_relocation): Likewise.
1736 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
1737 * config/tc-m32r.c (m32r_force_relocation): Likewise.
1738 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
1739 * config/tc-mcore.c (mcore_force_relocation): Likewise.
1740 * config/tc-mips.c (mips_force_relocation): Likewise.
1741 * config/tc-mmix.c (mmix_force_relocation): Likewise.
1742 * config/tc-ppc.c (ppc_force_relocation): Likewise.
1743 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
1744 * config/tc-sh.c (sh_force_relocation): Likewise.
1745 (md_pcrel_from_section): Likewise.
1746 * config/tc-sparc.c (tc_gen_reloc): Likewise.
1747 * config/tc-v850.c (v850_force_relocation): Likewise.
1748 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
1749 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
1750 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
1751 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
1753 * config/tc-d10v.c (d10v_force_relocation): Delete.
1754 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
1755 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
1756 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
1757 * config/tc-fr30.c (fr30_force_relocation): Delete.
1758 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
1759 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
1760 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
1761 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1762 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1763 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
1764 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
1765 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
1766 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
1767 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
1768 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
1769 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
1770 * config/tc-i386.c (i386_force_relocation): Delete.
1771 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
1772 BFD_ASSEMBLER.
1773 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
1774 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
1775 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
1776 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
1777 S_FORCE_RELOC.
1778 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
1779 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
1781 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1783 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
1784 sh64_elf_section_data.
1785 * config/tc-sh64.h: Include elf32-sh64.h.
1786 * config/tc-m68hc11.c: Don't include stdio.h.
1787 (md_show_usage): Fix missing continuation.
1788 * Makefile.am: Run "make dep-am".
1789 * Makefile.in: Regenerate.
1791 2003-01-22 Nick Clifton <nickc@redhat.com>
1793 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
1795 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1797 * configure.in: Handle *-*-aros*.
1798 * configure: Regenerated from configure.in.
1800 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1802 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
1803 gotplt and pltoff relocations.
1804 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
1805 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
1806 gotplt and pltoff to bfd relocations.
1807 (md_gather_operands): Map new instruction operand/elf suffix
1808 combinations to bfd relocations.
1809 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
1810 to the list of unadjustable relocations.
1811 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
1812 and pltoff relocations.
1813 (md_apply_fix3): Add the new relocations.
1815 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1817 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
1818 with a subsy symbol.
1820 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1822 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
1823 of relocs for memory bank addressing.
1825 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
1827 * config/tc-m68hc11.c (md_show_usage): Update usage.
1828 (md_parse_option): Recognize -m68hcs12.
1829 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
1830 HCS12.
1831 * doc/as.texinfo (Overview): Document new option -m68hcs12.
1833 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1835 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
1837 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1839 * Makefile.am: Run "make dep-am".
1840 * Makefile.in: Regenerate.
1841 * po/POTFILES.in: Regenerate.
1843 2003-01-11 Alan Modra <amodra@bigpond.net.au>
1845 * read.c (get_absolute_expr): New, split out from..
1846 (get_absolute_expression): ..here.
1847 * read.h (get_absolute_expr): Declare.
1848 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
1849 Trim size to arch bits_per_address, and test for negative input
1850 via get_absolute_expr.
1852 2003-01-07 DJ Delorie <dj@redhat.com>
1854 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
1855 on operand type.
1856 (xstormy16_md_apply_fix3): Use adjustment.
1858 2003-01-02 Ben Elliston <bje@redhat.com>
1860 * configure.in: Add iq2000-elf target.
1861 * configure: Regenerate.
1862 * config/tc-iq2000.c: New file.
1863 * config/tc-iq2000.h: Likewise.
1864 * po/gas.pot: Regenerate.
1866 2003-01-02 Chris Demetriou <cgd@broadcom.com>
1868 * config/tc-mips.c: Update copyright years to include 2003.
1869 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
1870 Additionally, clean up their code slightly and clean up their
1871 comments some more.
1873 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
1875 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
1877 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
1878 $(CPU_DOCS)".
1879 * doc/Makefile.in: Regenerate.
1881 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
1883 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
1884 of .init and .fini sections for array initializers and finalizers.
1886 2002-12-31 Chris Demetriou <cgd@broadcom.com>
1888 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
1889 the "+D" operand, which will be used only by the disassembler.
1891 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1893 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
1894 CPU variants.
1895 * configure: Regenerate.
1896 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
1897 (macro_build): Handle "K" operand.
1898 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
1899 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
1900 (mips_ip): New variable "lastpos", and implement "+A", "+B",
1901 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
1902 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
1903 (validate_mips_insn): Implement "+" as a way to extend the
1904 allowed operands, and implement "K", "+A", "+B", and "+C"
1905 operands.
1906 (OPTION_MIPS32R2): New define.
1907 (md_longopts): Add entry for OPTION_MIPS32R2.
1908 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
1909 (md_parse_option): Handle OPTION_MIPS32R2.
1910 (s_mipsset): Reimplement handling of ".set mipsN" options
1911 and add support for ".set mips32r2".
1912 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
1913 (md_show_usage): Document "-mips32r2" option.
1914 * doc/as.texinfo: Document "-mips32r2" option.
1915 * doc/c-mips.texi: Likewise.
1917 2002-12-30 Dmitry Diky <diwil@mail.ru>
1919 * configure.in: Add msp430 target.
1920 * configure: Regenerate.
1921 * Makefile.am: Add msp430 target.
1922 * Makefile.in: Regenerate.
1923 * config/tc-msp430.c: New file: msp430 assembler.
1924 * config/tc-msp430.h: New file: target macros for msp430.
1925 * doc/Makefile.am: Add msp430 target.
1926 * doc/Makefile.in: Regenerate.
1927 * doc/as.texinfo: Include msp430 documenation.
1928 * doc/all.texi: Enable msp430 documentation.
1929 * doc/c-msp430.texi: New file: document msp430 specific features
1930 of the assembler.
1932 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
1934 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
1935 (dwarf2_finish): Use it.
1936 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
1937 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
1939 2002-12-20 DJ Delorie <dj@redhat.com>
1941 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
1942 BFD_RELOC_XSTORMY16_12.
1944 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1946 * doc/as.texinfo (Invoking): Typo fix.
1947 * config/tc-tic54x.c (encode_operand): Comment typo fix.
1949 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
1951 * doc/c-alpha.texi: Fix typos.
1952 * doc/c-arm.texi: Likewise.
1953 * doc/c-d10v.texi: Likewise.
1954 * doc/c-i370.texi: Likewise.
1955 * doc/c-i960.texi: Likewise.
1956 * doc/c-ia64.texi: Likewise.
1957 * doc/c-mmix.texi: Likewise.
1958 * doc/c-ns32k.texi: Likewise.
1959 * doc/c-pdp11.texi: Likewise.
1960 * doc/c-pj.texi: Likewise.
1961 * doc/c-sh64.texi: Likewise.
1962 * doc/c-sparc.texi: Likewise.
1963 * doc/c-tic54x.texi: Likewise.
1964 * doc/c-v850.texi: Likewise.
1965 * doc/c-vax.texi: Likewise.
1966 * doc/internals.texi: Likewise.
1968 2002-12-18 Chris Demetriou <cgd@broadcom.com>
1970 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
1971 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
1972 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
1973 arrange not to issue warnings about use of AT when AT is not
1974 actually used.
1976 2002-12-17 Nick Clifton <nickc@redhat.com>
1978 * as.c (std_longopts): Duplicate --keep-locals entry in order to
1979 prevent it being confused with -k.
1981 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1983 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
1984 has already been set up, use it.
1986 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
1988 * ChangeLog-9295: Fix a typo.
1989 * README: Likewise.
1990 * config/tc-d10v.c: Fix a comment typo.
1991 * config/tc-dlx.c: Likewise.
1992 * config/tc-h8300.h: Likewise.
1993 * config/tc-h8500.h: Likewise.
1994 * config/tc-mips.c: Likewise.
1995 * config/tc-s390.c: Likewise.
1996 * config/tc-sh.h: Likewise.
1997 * config/tc-tic80.h: Likewise.
1998 * config/tc-w65.h: Likewise.
1999 * config/tc-z8k.c: Likewise.
2000 * config/tc-z8k.h: Likewise.
2001 * testsuite/gas/h8300/cmpsi2.s: Likewise.
2003 2002-12-16 Alan Modra <amodra@bigpond.net.au>
2005 * config/tc-d30v.c (check_range): Warning fixes, formatting.
2006 Simplify sign extension. Remove redundant unsigned < 0 test.
2007 * config/tc-i960.c (md_ri_to_chars): Prototype.
2008 * config/tc-mcore.c (md_pseudo_table): Fix typo.
2009 (dump_literals): Init brarsym, and test later instead of isforce.
2011 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
2012 (parse): Constify line and lineptr.
2013 (md_begin): Calculate endop here.
2015 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2017 * config/obj-vms.c: Formatting. Include fnctl.h.
2018 (Create_VMS_Object_File): Fix creat call for sane unix systems.
2019 (Object_Record_Offset): Make it a size_t.
2020 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
2021 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
2022 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
2023 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
2024 (vms_fixup_data_section <data_size>): Add here instead.
2025 * config/e-criself.c: Fix typo in last change.
2027 2002-12-13 Alan Modra <amodra@bigpond.net.au>
2029 * write.c (write_object_file): Fix signed/unsigned warning.
2030 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
2031 * config/e-criself.c (criself_bfd_name): Prototype.
2032 * config/obj-aout.c (s_sect): Remove unused function.
2033 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
2034 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
2035 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
2036 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
2037 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
2038 (VMS_RSYM_Parse <Current_Routine>): Likewise.
2039 (vms_fixup_text_section <text_siz>): Likewise.
2040 (synthesize_data_segment <data_size>): Likewise.
2041 (vms_fixup_xtors_section <sect_no>): Likewise.
2042 (structure_count): Don't use implicit int type.
2043 * config/tc-a29k.c (insert_sreg): Prototype.
2044 (define_some_regs): Prototype, make static.
2045 (parse_operand): Likewise.
2046 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2047 (md_show_usage <stream>): Likewise.
2048 (md_section_align <segment>): Likewise.
2049 (md_convert_frag <all args>): Likewise.
2050 (md_estimate_size_before_relax <all args>): Likewise.
2051 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
2052 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
2053 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2054 (md_undefined_symbol <name>): Likewise.
2055 (md_convert_frag <all args>): Likewise.
2056 (write_long <opcode>): Likewise.
2057 (tc_gen_reloc <seg>): Likewise.
2058 (md_estimate_size_before_relax <all args>): Likewise.
2059 (md_apply_fix3 <seg>): Likewise.
2060 (s_d30v_align <ignore>): Likewise.
2061 (build_insn): Correct format string.
2062 (md_apply_fix3): Likewise.
2063 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
2064 (md_undefined_symbol <name>): Likewise.
2065 (md_convert_frag <all args>): Likewise.
2066 (md_cgen_lookup_reloc <insn>): Likewise.
2067 (md_begin): Delete unused vars.
2068 (md_assemble): Likewise.
2069 (md_estimate_size_before_relax): Likewise.
2070 (fr30_relax_frag): #if 0 out, seems unused.
2071 (md_atof): Remove declaration of atof_ieee.
2072 (restore_colon): Prototype.
2073 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
2074 (frv_find_in_vliw): Likewise.
2075 (frv_debug_tomcat): Likewise.
2076 (frv_adjust_vliw_count): Likewise.
2077 (frv_tomcat_shuffle): Likewise.
2078 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
2079 frv_find_in_vliw call.
2080 (md_atof): Remove declaration of atof_ieee.
2081 * config/tc-h8500.c (cons): Delete declaration.
2082 (md_begin <opcode>): Constify.
2083 (displacement_size, immediate_size, absolute_size): Remove.
2084 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
2085 (tc_crawl_symbol_chain <headers>): Likewise.
2086 (md_undefined_symbol <name>): Likewise.
2087 (tc_headers_hook <headers>): Likewise.
2088 (md_parse_option <c,arg>): Likewise.
2089 (md_show_usage <stream>): Likewise.
2090 (md_convert_frag <headers, seg>): Likewise.
2091 (tc_coff_symbol_emit_hook <ignore>): Likewise.
2092 (md_atof): Remove declaration of atof_ieee.
2093 (tc_aout_fix_to_chars): Remove unused function.
2094 (parse_reg): Prototype.
2095 (parse_exp): Prototype.
2096 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
2097 (parse_reglist): Prototype.
2098 (get_operand): Prototype.
2099 (get_operands): Prototype.
2100 (get_specific): Prototype. Make "this_index" signed.
2101 (check): Prototype, make static.
2102 (insert): Prototype
2103 (build_relaxable_instruction): Prototype, make static.
2104 (build_bytes): Prototype.
2105 (wordify_scb): Prototype.
2106 * config/tc-h8500.h (start_label): Declare.
2107 (tc_coff_sizemachdep): Declare.
2108 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
2109 (i370_rmode <unused>): Likewise.
2110 (i370_csect <unused>): Likewise.
2111 (i370_dc <unused>): Likewise.
2112 (i370_ds <unused>): Likewise.
2113 (i370_elf_lcomm <unused>): Likewise.
2114 (i370_ltorg <ignore>): Likewise.
2115 (i370_using <ignore>): Likewise.
2116 (i370_drop <ignore>): Likewise.
2117 (i370_byte <ignore>): Likewise.
2118 (i370_tc <ignore>): Likewise.
2119 (md_estimate_size_before_relax <fragp, seg>): Likewise.
2120 (md_convert_frag <all args>): Likewise.
2121 (md_undefined_symbol <name>): Likewise.
2122 (md_pcrel_from_section <sec>): Likewise.
2123 (tc_gen_reloc <seg>): Likewise.
2124 (i370_section_letter): #if 0 unused functions.
2125 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
2126 (symbol_locate): Prototype.
2127 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
2128 (md_number_to_disp, md_number_to_field): Remove.
2129 (md_apply_fix3): Correct format string and cast "fup".
2130 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
2131 (s_endian <ignore>): Likewise.
2132 (md_undefined_symbol <name>): Likewise.
2133 (tc_crawl_symbol_chain <headers>): Likewise.
2134 (tc_set_bal_of_call): Likewise.
2135 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
2136 (i960_handle_align <fragp>): Likewise.
2137 (i960_validate_fix <this_segment_type>): Likewise
2138 (tc_gen_reloc <section>): Likewise.
2139 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
2140 (struct memS, struct regop): Forward declare.
2141 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
2142 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
2143 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
2144 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
2145 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
2146 (md_chars_to_number, md_number_to_imm): Make static, prototype.
2147 (md_number_to_field): Likewise.
2148 (md_number_to_disp): Remove unused function.
2149 (md_atof): Remove declaration of atof_ieee.
2150 (md_apply_fix3): Correct md_number_to_imm call.
2151 * config/tc-ip2k.c (md_assemble): Warning fix.
2152 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
2153 (fill_insn <ignore>): Likewise.
2154 (debug_sym <ignore>): Likewise.
2155 (md_undefined_symbol <name>): Likewise.
2156 (m32r_scomm <ignore>): Likewise.
2157 (md_convert_frag <abfd>): Likewise.
2158 (md_cgen_lookup_reloc <insn>): Likewise.
2159 (m32r_record_hi16 <seg>): Likewise.
2160 (md_estimate_size_before_relax): #if 0 old_fr_fix.
2161 (allow_m32rx): Prototype.
2162 (first_writes_to_seconds_operands): Prototype.
2163 (writes_to_pc): Prototype.
2164 (can_make_parallel): Prototype.
2165 (make_parallel): Prototype.
2166 (target_make_parallel): Prototype.
2167 (assemble_two_insns): Prototype.
2168 (m32r_record_hi16): Prototype.
2169 (md_atof): Remove declaration of atof_ieee.
2170 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
2171 (m32r_force_relocation): Prototype.
2172 (m32r_elf_section_change_hook): Prototype.
2173 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
2174 (md_show_usage): Fix signed/unsigned warning.
2175 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
2176 (calcop): Ditto for reg_prefix var.
2177 (hexval): Add cast to fix signed/unsigned warning.
2178 (md_number_to_disp): Delete unused function.
2179 (md_number_to_field): Likewise.
2180 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
2181 (match_name): Prototype.
2182 (get_bf2): Prototype.
2183 (get_bf_offset_expression): Prototype.
2184 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
2185 (md_undefined_symbol <ignore>): Likewise.
2186 (md_create_short_jump <all args>): Likewise.
2187 (md_create_long_jump <all args>): Likewise.
2188 (md_convert_frag <abfd, sec>): Likewise.
2189 (md_apply_fix3 <segment>): Likewise.
2190 (md_section_align <segment>): Likewise.
2191 (md_pcrel_from_section <sec>): Likewise.
2192 (tc_gen_reloc <section>): Likewise.
2193 (reg_m, reg_n, immediate): Delete unused vars.
2194 (dump_literals): Fix signed/unsigned warning.
2195 (enter_literal): Likewise.
2196 (parse_imm): Likewise. Also fix format string.
2197 (parse_mem): Remove unused var.
2198 (md_assemble <LS>): Abort on unexpected inst.
2199 (md_atof): Remove declaration of atof_ieee.
2200 (md_parse_option): Remove unused vars.
2201 (md_apply_fix3): Fix format strings, cast args.
2202 (tc_gen_reloc): Delete unused var.
2203 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2204 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
2205 (md_undefined_symbol <name>): Likewise.
2206 (md_convert_frag <abfd>): Likewise.
2207 (tc_gen_reloc <seg>): Likewise.
2208 (check_operand <insn>): Likewise.
2209 (md_convert_frag): Fix format strings.
2210 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
2211 * config/tc-openrisc.c (ignore_pseudo): Prototype.
2212 (md_atof): Remove declaration of atof_ieee.
2213 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
2214 (md_apply_fix3): Fix bogus >>='s.
2215 (md_undefined_symbol): Delete unused var.
2216 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
2217 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
2218 (fake_opcode): Adjust for pj_opc_int_t change.
2219 (md_begin): Likewise.
2220 (md_assemble): Likewise.
2221 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
2222 instead of non-existent third arg of parse_exp_save_ilp.
2223 (md_parse_option): Correct "little" and "big" calls.
2224 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
2225 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
2226 (tc_gen_reloc <section>): Likewise.
2227 * config/tc-tic30.c: #include stdarg.h or varargs.h.
2228 (debug): Rewrite using VA_* macros.
2229 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
2230 (md_convert_frag): Likewise.
2231 (md_parse_option): Likewise.
2232 (md_show_usage): Likewise.
2233 (md_undefined_symbol): Likewise.
2234 (tc_gen_reloc): Likewise.
2235 (md_operand): Likewise.
2236 (tc_aout_pre_write_hook): Delete.
2237 (struct tic30_insn): Make "operands" unsigned.
2238 (struct tic30_par_insn): Likewise.
2239 (md_assemble): Likewise for "count", "i" and "numops".
2240 (tic30_parallel_insn): Likewise for vars here.
2241 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
2242 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
2243 * config/tc-tic80.c (obj_coff_section): Delete declaration.
2244 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
2245 (md_undefined_symbol): Likewise.
2246 (md_parse_option): Likewise.
2247 (md_convert_frag): Likewise.
2248 (tc_coff_symbol_emit_hook): Likewise.
2249 (md_atof): Remove declaration of atof_ieee.
2250 (const_overflow): Warning fixes, tidy.
2251 (get_operands): Delete unused vars.
2252 (internal_error_a): Adjust format string to expect a long for arg.
2253 (find_opcode): Warning fixes, simplify.
2254 (build_insn): Cast internal_error_a arg.
2255 (md_begin): Likewise.
2256 (md_apply_fix3): Likewise.
2257 (md_assemble): Delete unused var.
2258 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
2259 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
2260 (whatreg, parse_reg, parse_exp): Make static, prototype.
2261 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
2262 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
2263 (get_operand, get_operands, get_specific, newfix): Likewise.
2264 (apply_fix, build_bytes): Likewise.
2265 (md_atof): Remove declaration of atof_ieee.
2266 (tc_aout_fix_to_chars): Delete.
2267 (md_begin): Constify "opcode". Don't try to init opcode->idx.
2268 Fix s_unseg call.
2269 (md_parse_option): Fix s_segm and s_unseg calls.
2271 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2273 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
2274 Adjust callers.
2275 (RELAX_BRANCH_RELOC_S2): Delete.
2276 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
2277 Do not handle BFD_RELOC_16_PCREL.
2278 (macro_build, mips_ip): Likewise.
2279 (md_pcrel_from): Return 4 for undefined symbols regardless of
2280 mips_pic.
2281 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
2282 Don't dereference howto if no such relocation is available.
2283 Do not apply hack for in-place zero addend in NEWABI.
2284 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
2286 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
2287 Alan Modra <amodra@bigpond.net.au>
2289 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
2290 (TC_LINKRELAX_FIXUP): Add comments.
2292 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2294 * config/tc-mn10300.c (set_arch_mach): Change argument type to
2295 avoid warnings.
2296 (r_register_name, xr_register_name): Add prototype declarations.
2298 2002-12-08 H.J. Lu <hjl@gnu.org>
2300 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
2301 copied from tc-i386.c.
2303 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
2305 Fix Bug savannah/1825:
2306 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
2307 (md_relax_table): Define specific relax for PC-rel offsets.
2308 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
2309 (m68hc11_relax_frag): Handle the new relax code.
2310 (md_convert_frag): Likewise.
2311 (md_estimate_size_before_relax): Likewise.
2313 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2315 * subsegs.c (section_symbol): Use the symbol, not the section, name.
2317 2002-12-05 Richard Henderson <rth@redhat.com>
2319 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
2320 (ia64_gen_real_reloc_type): Handle it.
2321 (pseudo_func): Add @ltoffx.
2322 (md_begin): Build .<ltoffx>.
2323 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
2325 2002-12-05 Alan Modra <amodra@bigpond.net.au>
2327 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
2328 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
2329 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
2330 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
2331 COFF to call arm_force_relocation.
2333 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2335 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
2336 instruction.
2337 (emit_one_bundle): Handle "hint" instruction.
2338 (operand_match): Match IA64_OPND_AR_CSD.
2340 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2342 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
2343 inside #if.
2345 2002-12-03 Nick Clifton <nickc@redhat.com>
2347 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
2348 .PPC.EMB.apuinfo sections.
2350 2002-12-03 Richard Henderson <rth@redhat.com>
2352 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
2354 2002-12-03 Alan Modra <amodra@bigpond.net.au>
2356 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
2357 (cons, s_align_bytes): Delete declaration.
2358 (relax): Delete.
2359 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
2360 strings common.
2361 (dot): Delete unused function.
2362 (w65_expression): Remove unused arg.
2363 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
2364 call.
2365 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
2366 parse_exp call.
2367 (get_specific): Prototype. Constify "struct opinfo *" arg and return
2368 value.
2369 (check): Remove unused function.
2370 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
2371 on unhandled switch case.
2372 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
2373 "opcode".
2374 (tc_crawl_symbol_chain): Delete unused function.
2375 (tc_headers_hook): Likewise.
2376 (tc_Nout_fix_to_chars): Likewise.
2377 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
2378 (md_parse_option): Likewise.
2379 (md_convert_frag): Likewise.
2380 (tc_coff_symbol_emit_hook): Likewise.
2381 (md_show_usage): Likewise.
2382 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
2383 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
2384 (w65_expression): Declare.
2386 * po/POTFILES.in: Regenerate.
2388 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
2389 and ARM_ADRL_IMMEDIATE.
2391 2002-12-02 Nick Clifton <nickc@redhat.com>
2393 * gasp.c: Delete. It has been deprecated.
2394 * NEWS: Mention that gasp has been removed.
2395 * Makefile.am: Remove references to gasp.
2396 * makefile.vms: Likewise.
2397 * mpw-make.sed: Likewise.
2398 * Makeile.in: Regenerate.
2399 * doc/gasp.texi: Delete.
2400 * doc/Makefile.am: Remove references to gasp.texi.
2401 * doc/Makefile.in: Regenerate.
2402 * macro.c: Delete references to gasp.
2403 Remove use of comment_char function parameter as it is no longer
2404 needed.
2405 * macro.h: Update prototypes to remove comment_char parameter.
2406 Fix formatting.
2407 * read.c (read_a_source_file, s_irp): Remove comment_char
2408 parameter from invocation of functions in macro.c
2410 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
2412 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
2414 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2416 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
2417 (tc_gen_reloc): Mark section param as not used.
2419 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2421 Fix Bug savannah/1825:
2422 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
2423 that are not pc-relative.
2424 (m68hc11_relax_frag): Declare.
2426 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
2427 the offsetable indexed addressing modes (n,r).
2428 (build_insn): Cleanup some locals.
2429 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
2430 relaxation of difference between two symbols of same section.
2431 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
2432 only when this is a PC-relative operand and the offset is not absolute.
2433 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
2434 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
2435 be handled by m68hc11_relax_frag.
2437 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2439 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
2440 (32-bit int, 64-bit double).
2441 (md_longopts): New options -mshort, -mlong, -mshort-double and
2442 -mlong-double to control the ABI.
2443 (md_show_usage): Update.
2444 (md_parse_option): Handle new options.
2445 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
2447 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2449 * symbols.c (report_op_error): New function, broken out of ...
2450 (resolve_symbol_value): ... here. Use for both monadic and dyadic
2451 operators.
2453 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2455 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
2456 for BFD_RELOC_32_PLT_PCREL.
2458 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2460 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
2461 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
2462 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
2463 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
2464 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
2465 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
2466 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
2467 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
2468 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
2469 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
2470 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
2471 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
2472 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
2473 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
2474 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
2475 TRUE/FALSE. Formatting.
2477 2002-11-29 Nick Clifton <nickc@redhat.com>
2479 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
2480 assume a value of zero.
2481 (do_bkpt): Likewise.
2483 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2485 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2486 for TLS relocations.
2488 2002-11-29 Jakub Jelinek <jakub@redhat.com>
2490 * config/tc-ia64.c (md_apply_fix3): Add default case.
2492 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2494 * symbols.c (S_SET_THREAD_LOCAL): New function.
2495 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
2496 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
2497 for TLS relocations.
2498 * config/tc-ia64.c (md_apply_fix3): Likewise.
2499 * config/tc-alpha.c (md_apply_fix3): Likewise.
2501 2002-11-28 Jakub Jelinek <jakub@redhat.com>
2503 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
2504 to entsize.
2506 2002-11-26 DJ Delorie <dj@redhat.com.
2508 * dwarf2dbg.c (scale_addr_delta): New.
2509 (size_inc_line_addr): Use it.
2510 (emit_inc_line_addr): Use it.
2512 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
2514 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
2515 (md_assemble): Don't pass on branches to constants as relaxable.
2516 Tweak comment.
2518 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
2520 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
2522 2002-11-21 Randolph Chung <randolph@tausq.org>
2524 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
2525 only if they have default visibility.
2527 2002-11-21 Richard Henderson <rth@redhat.com>
2529 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
2530 S_IS_DEFINED test.
2532 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2534 * config/tc-mcore.c (mcore_pool_count): New function.
2535 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
2537 2002-11-20 Klee Dienes <kdienes@apple.com>
2539 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
2540 coalesce the name fields to use the same pointer.
2542 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
2543 the name fields to use the same pointer.
2544 (get_specific): Check for opcodes with the same name using strcmp
2545 as well as comparing the pointer.
2547 2002-11-20 Alan Modra <amodra@bigpond.net.au>
2549 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
2550 fx_subsy non-NULL.
2552 2002-11-19 Richard Henderson <rth@redhat.com>
2554 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
2555 visibility portion of st_other.
2557 2002-11-19 Klee Dienes <kdienes@apple.com>
2559 * config/tc-h8300.c (struct h8_instruction): New type, used to
2560 wrap h8_opcodes with length, noperands, idx, and size fields
2561 (computed at run-time).
2562 (h8_instructions): New variable.
2563 (md_begin): Allocate the storage for h8_instructions. Fill
2564 h8_instructions with pointers to the appropriate opcode and the
2565 correct value for the additional fields.
2566 (clever_message): Update to use h8_instructions instead of
2567 h8_opcodes.
2568 (build_bytes): Ditto.
2569 (get_specific): Ditto.
2570 (md_assemble): Ditto.
2572 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2574 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
2575 adjustments to symbols in merge sections.
2577 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
2579 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
2581 2002-11-18 Kevin Buettner <kevinb@redhat.com>
2583 * dwarf2dbg.h (dwarf2_format): New enum.
2584 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
2585 (out_debug_line, out_debug_info): Add code for handling 64-bit
2586 DWARF 2 formats.
2587 * config/tc-mips.h (mips_dwarf2_format): Declare.
2588 * config/tc-mips.c (mips_dwarf2_format): New function.
2589 * doc/internals.texi (DWARF2_FORMAT): Document.
2591 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
2593 * config/tc-mips.c (s_change_section): Make sure input buffer
2594 is not accessed past the end. Don't hand
2595 obj_elf_change_section a pointer into the input buffer.
2597 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
2599 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
2600 GOT_LO16 on NEWABI.
2602 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2604 * config/tc-tic4x.c: Fixed proper commandline
2605 parameters. Added support for new opcode-list format. General
2606 error message fixups.
2607 (c4x_inst_add): Reject insn not for our CPU
2608 (md_begin): Added matrix for setting the proper opcode-level &
2609 device-flags according to cpu type and revision. Rewrite the
2610 opcode hasher.
2611 (c4x_operand_parse): Fix opcode bug
2612 (c4x_operands_match): New function argument. Added dry-run
2613 mechanism, that is optional error generation. Added constraint 'i'
2614 and 'j'.
2615 (c4x_insn_check): Added new function for post-verification of the
2616 generated insn.
2617 (md_assemble): Check all opcodes before croaking because of an
2618 argument mismatch. Need this to be able to fully support
2619 ortogonally arguments.
2620 (md_parse_options): Revised commandprompt swicthes and added new
2621 ones.
2622 (md_show_usage): Complete rewrite of printout.
2624 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
2626 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
2627 (c4x_operands_match): Added check for 8-bits LDF insn. Give
2628 warning when using constant direct bigger than 2^16. Add the new
2629 arguments.
2631 2002-11-11 Christopher Faylor <cgf@redhat.com>
2633 * configure.in: Use .gdbinit under Cygwin.
2634 * configure: Regenerate.
2636 2002-11-11 Christopher Faylor <cgf@redhat.com>
2638 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
2639 STRICT_PE_FORMAT.
2641 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
2643 * config/tc-tic4x.c: Declare as many functions as possible as
2644 static. Maintenance on the general indenting. Removed unnecessary
2645 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
2646 function. Add support for new DSP, TMS320VC33. Fix bug for
2647 converting flonum constants.
2648 (c4x_do_align): Add proper align handling. Setup align to insert
2649 NOP's.
2650 (c4x_gen_to_words): Support for extended TI type floats.
2651 (md_atof): Proper dumping of multiple-word littlenums.
2652 (c4x_atof): Added support for extended TI type floats.
2653 (c4x_stringer): Added new function to handle compact strings.
2654 (c4x_emit_char): Added new function argument to handle custom
2655 length inserts, like single-byte strings.
2656 * config/tc-tic4x.h: Add proper align handling with NOP's.
2657 * Makefile.am: Added tic4x dependecy
2658 * Makefile.in: Regenerate
2660 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
2662 * macro.c (get_any_string): Correct logic for not going beyond end
2663 of in->ptr[].
2665 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2667 * config/tc-mmix.c (get_putget_operands): Mark both possible
2668 operands as invalid at beginning.
2670 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
2671 Initialize target of fixup to zero.
2673 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
2675 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
2676 NEWABI, but we should still emit HI16_S for non-PIC n32.
2678 2002-11-06 Richard Henderson <rth@redhat.com>
2680 * config/tc-alpha.c (alpha_validate_fix): Move code ...
2681 (alpha_fix_adjustable): ... here.
2682 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
2684 2002-11-07 Eric Kohl <ekohl@rz-online.de>
2686 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
2687 of a label.
2689 2002-11-05 H.J. Lu <hjl@gnu.org>
2691 * config/tc-mips.c (support_64bit_objects): Check *l before it
2692 is freed.
2694 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
2696 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
2697 SEC_LOAD flags for sections marked as 's'.
2699 2002-11-01 Alan Modra <amodra@bigpond.net.au>
2701 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
2702 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
2703 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
2704 default.
2706 * dep-in.sed: Fix typo.
2708 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2710 * configure.in: Update ARM CPU patterns.
2711 * configure: Regenerated.
2713 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
2715 * itbl-lex.l: Use #include <> for generated headers.
2716 * itbl-ops.c: Likewise.
2718 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
2720 * doc/gasp.texi: Fix typo in deprecation note.
2722 2002-10-23 Nick Clifton <nickc@redhat.com>
2724 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
2725 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
2727 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
2729 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
2730 (tc_frob_file_before_adjust): Don't define.
2731 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
2732 function.
2733 (mmix_frob_file_before_adjust): Remove ineffective function.
2735 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
2737 * config/tc-cris.c (SIMPLE_EXPR): New macro.
2738 (cris_relax_frag): New function.
2739 (md_estimate_size_before_relax) <case ENCODE_RELAX
2740 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
2741 expressions that will become absolute expressions to relaxation.
2742 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
2743 STATE_WORD)>: Expect only absolute expressions. Use the symbol
2744 value, not distance to symbol.
2745 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
2746 Ditto. Correct placement of fixup.
2747 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
2748 (gen_bdap): Ditto.
2749 * config/tc-cris.h (cris_relax_frag): Declare.
2750 (md_relax_frag): Define.
2752 2002-10-22 Alan Modra <amodra@bigpond.net.au>
2754 * config/obj-elf.c (special_sections): Use correct types for init
2755 array sections.
2756 (obj_elf_change_section): Don't mess with init array section type.
2758 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
2760 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
2761 for relocs against symbols in a merged section.
2763 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
2765 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
2766 table as register names.
2768 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
2770 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
2771 for option -m31.
2773 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
2775 * expr.c (operand): Add support for n.nn flonums.
2777 2002-10-17 Johannes Stezenbach <js@convergence.de>
2779 * itbl-parse.y (entry): Provide empty action.
2781 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2783 * configure.in (BFDVER_H): Set and subst.
2784 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
2785 * Makefile.am: Run "make dep-am".
2786 (BFDVER_H): Define.
2787 * configure: Regenerate.
2788 * Makefile.in: Regenerate.
2789 * doc/Makefile.in: Regenerate.
2791 2002-10-15 Alan Modra <amodra@bigpond.net.au>
2793 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
2794 (MD_APPLY_SYM_VALUE): Define for PE too.
2796 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2798 * Makefile.am: Run "make dep-am".
2799 (CPU_OBJ_VALID): sh64 coff is invalid.
2800 * as.c: #include "bfdver.h".
2801 * Makefile.in: Regenerate.
2802 * config.in: Regenerate.
2804 2002-10-14 Momchil Velikov <velco@fadata.bg>
2806 * config/tc-v850.c (CHECK_): Remove token pasting operator.
2808 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
2810 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
2811 * configure: Regenerate.
2813 2002-10-13 Eric Christopher <echristo@redhat.com>
2814 Alexandre Oliva <aoliva@redhat.com>
2816 * config/tc-mips.c (s_gpdword): New function.
2817 (mips_pseudo_table): Add .gpdword.
2818 (mips_need_elf_addend_fixup): never for NEWABI.
2819 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
2820 GPREL32 as done.
2821 (s_cpadd): Generate .cpadd on NEWABI.
2823 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
2825 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
2827 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
2829 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
2830 (md_relax_frag): Adjust macro.
2831 * config/tc-mips.c (mips_relax_branch): New variable.
2832 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
2833 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
2834 (RELAX_MIPS16_P): Adjust.
2835 (append_insn): Emit branch to non-constant in a frag_var if
2836 branch-relaxation is desirable and possible.
2837 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
2838 (OPTION_ELF_BASE): Adjust.
2839 (md_parse_option): Handle new options.
2840 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
2841 branch relaxation.
2842 (relaxed_branch_length): New function.
2843 (md_estimate_size_before_relax): Handle branch frags.
2844 (mips_relax_frag): Likewise.
2845 (md_convert_frag): Handle branch frags. Warn if branch is
2846 relaxed.
2848 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2850 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
2851 emitted.
2852 (md_apply_fix3): Add TLS relocs.
2853 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
2854 @DTPOFF.
2856 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
2857 Alan Modra <amodra@bigpond.net.au>
2859 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
2860 (md_estimate_size_before_relax): Likewise for 8 bit branches.
2862 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
2864 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
2865 inside loop.
2867 2002-10-09 Richard Shann <richard.shann@superh.com>
2868 Stephen Clarke <stephen.clarke@superh.com>
2870 * config/tc-sh64.c (sh64_target_format): Add support for sh64
2871 Linux environment.
2873 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2875 * contig/tc-sh.c (sh_local_pcrel): New.
2876 (sh_force_relocation): Use sh_local_pcrel.
2877 (md_pcrel_from_section): Check the relocation type whether it
2878 should be resolved locally. Use S_FORCE_RELOC.
2880 2002-10-01 Alan Modra <amodra@bigpond.net.au>
2882 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
2883 (TC_FORCE_RELOCATION): Tidy arg.
2885 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2886 Ken Raeburn <raeburn@cygnus.com>
2887 Aldy Hernandez <aldyh@redhat.com>
2888 DJ Delorie <dj@redhat.com>
2889 Michael Meissner <meissner@redhat.com>
2890 Eric Christopher <echristo@redhat.com>
2891 Richard Sandiford <rsandifo@redhat.com>
2893 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
2894 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
2895 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
2896 (hilo_interlocks): True for CPU_VR5500.
2897 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
2898 (mips_fix_vr4122_bugs): New.
2899 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
2900 (mips_emit_delays): Likewise.
2901 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
2902 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
2903 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
2904 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
2905 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
2906 (OPTION_ELF_BASE): Bump.
2907 (md_parse_option): Handle the new options.
2908 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
2909 vr5400 and vr5500.
2911 2002-09-29 H.J. Lu <hjl@gnu.org>
2913 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
2914 twice if howto->pcrel_offset is true.
2916 2002-09-28 Matt Thomas <matt@3am-software.com>
2917 Jason Thorpe <thorpej@wasabisystems.com>
2919 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
2920 convert undefined references to GOT32/PLT32 if PIC code is
2921 requested. Fix comment.
2923 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2925 * config/tc-sh.c (sh_force_relocation): Return 0 for
2926 some PC relative relocations when not relaxing.
2928 2002-09-26 Jakub Jelinek <jakub@redhat.com>
2930 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
2931 Define them if not BFD_ASSEMBLER.
2932 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
2933 @tlsld.
2934 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
2935 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
2936 (tc_gen_reloc): Handle x86-64 TLS relocs.
2938 2002-09-27 Alan Modra <amodra@bigpond.net.au>
2940 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
2941 fixups to current or absolute section.
2943 2002-09-26 Jim Wilson <wilson@redhat.com>
2945 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
2946 and frag_more.
2948 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2950 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
2951 capable configuration.
2952 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
2953 generation.
2954 (mips_ip): Likewise.
2956 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2958 * config/tc-mips.c (append_insn): Fix jump overflow check.
2960 2002-09-24 Alan Modra <amodra@bigpond.net.au>
2962 * config/tc-i386.c (process_operands): Warn about "lea" segment
2963 overrides.
2965 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
2967 * write.c: Delete set_segment_vma and prototype. Update all callers.
2969 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2971 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
2972 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
2973 Rename "fseg" to "sym_seg".
2974 * Makefile.am: Run "make dep-am".
2975 * Makefile.in: Regenerate.
2976 * doc/Makefile.in: Regenerate.
2978 2002-09-20 Nick Clifton <nickc@redhat.com>
2980 * symbols.c (colon): Do not allow symbols to be created in the
2981 absolute section if WORKING_DOT_WORD is not defined and
2982 new_broken_words would require a new frag to be created.
2984 2002-09-20 Alan Modra <amodra@bigpond.net.au>
2986 * expr.c (expr): Simplify foo-foo here.
2987 (clean_up_expression): Remove O_subtract code.
2989 * write.h (struct fix): Add fx_dot_value.
2990 (dot_value): Declare.
2991 * write.c (dot_value): New var.
2992 (fix_new_internal): Save dot_value as fx_dot_value.
2993 (fixup_segment): Adjust fx_offset using fx_dot_value.
2994 * expr.c (expr): Update dot_value.
2996 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2998 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
2999 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
3000 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
3001 if not defined.
3002 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
3003 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
3004 BFD_RELOC_386_TLS_GOTIE.
3006 2002-09-19 Richard Henderson <rth@redhat.com>
3008 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
3009 branch type relocs.
3010 (alpha_force_relocation): Don't special-case branch type relocs.
3012 2002-09-19 Nick Clifton <nickc@redhat.com>
3014 * config/tc-m68k.c (select_control_regs): Handle situation where
3015 architecture has not yet been selected.
3017 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3019 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
3020 (IS_SEXT_16BIT_NUM): New macro.
3021 (macro_build_ldst_constoffset): New function, to build a set of
3022 instructions to do a load or store from a constant offset relative
3023 to a given register.
3024 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
3025 .cprestore pseudo-op.
3027 2002-09-18 Chris Demetriou <cgd@broadcom.com>
3029 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
3031 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3033 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
3035 2002-09-17 Stan Cox <scox@redhat.com>
3037 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
3038 (macro): Likewise for la. Likewise for ld.
3039 (mips_after_parse_args): Make -xgot optional, not the default.
3040 (md_apply_fix3): Allow composite relocation to set up gp.
3041 (tc_gen_reloc): Allow relaxing for newabi.
3042 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
3043 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
3045 2002-09-17 Nick Clifton <nickc@redhat.com>
3047 * config/tc-arm.c (md_apply_fix3): Note that an implemented
3048 BFD_RELOC_ARM_IMMEDIATE has been done.
3049 (tc_gen_reloc): Do not issue reloc number of unimplemented
3050 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
3051 their name is already in the error message - plus remove them
3052 from the default case.
3054 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
3055 behavior of instructions.
3057 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3059 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3060 Convert functions to K&R format.
3062 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3064 * config/tc-mips.c (pdr_seg): Define only for ELF.
3065 (s_change_section): Remove unused variable. Don't use for nonELF.
3067 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3069 * config/obj-elf.c (obj_elf_change_section): Move prototype to
3070 obj-elf.h
3071 * config/obj-elf.h (obj_elf_change_section): Likewise.
3073 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
3075 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
3076 (out_debug_info): Likewise.
3078 2002-09-16 Bruno Haible <bruno@clisp.org>
3080 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
3081 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
3082 * config/tc-i386.c (i386_target_format): Likewise.
3083 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
3084 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
3086 2002-09-13 Nick Clifton <nickc@redhat.com>
3088 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
3089 when deciding if any operands have been skipped.
3091 2002-09-11 Nick Clifton <nickc@redhat.com>
3093 * NEWS: New TI port supports both C4x and C3x series of DSPs.
3095 * po/tr.po: Updated Turkish translation.
3097 2002-09-11 Jakub Jelinek <jakub@redhat.com>
3099 * config/tc-i386.c (md_apply_fix3): Allow addend for
3100 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
3101 BFD_RELOC_386_TLS_LE_32.
3103 2002-09-05 Jeff Law <law@redhat.com>
3105 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
3106 marker relocations such as ENTRY/EXIT.
3107 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
3108 to both OBJ_ELF and OBJ_SOM.
3110 2002-09-05 Alan Modra <amodra@bigpond.net.au>
3112 * doc/internals.texi (md_apply_fix3): Expand.
3113 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
3114 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
3115 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
3116 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
3117 EXTERN_FORCE_RELOC): Document.
3118 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
3119 * as.h: Don't include struc-symbol.h for arc.
3120 (IS_ELF): Define.
3121 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
3122 subtract absolute symbol.
3123 * obj.h (struct format_ops): Add frob_file_before_fix.
3124 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
3125 * symbols.c (S_FORCE_RELOC): New function.
3126 * symbols.h (S_FORCE_RELOC): Declare.
3127 * write.c (TC_FORCE_RELOCATION): Change default.
3128 (TC_FORCE_RELOCATION_ABS): Define.
3129 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3130 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3131 (TC_FORCE_RELOCATION_SECTION): Don't define.
3132 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
3133 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3134 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3135 (TC_VALIDATE_FIX_SUB): Define.
3136 (TC_FIX_ADJUSTABLE): Don't define.
3137 (MD_APPLY_SYM_VALUE): Define this instead.
3138 (abs_section_sym): New variable.
3139 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
3140 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
3141 Don't put the absolute section sym on fixups here.
3142 (fix_segment): New function.
3143 (write_relocs): Don't call fixup_segment from here.
3144 (write_object_file): Instead call tc_frob_file_before_fix,
3145 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
3146 Don't output the absolute section symbol.
3147 (fixup_segment): Rewrite.
3148 * write.h (abs_section_sym): Declare.
3149 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
3150 obj_aout_frob_file.
3151 (aout_format_ops): Adjust to suit.
3152 * config/obj-aout.h (obj_frob_file): Don't define.
3153 (obj_frob_file_before_fix): Define.
3154 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
3155 (S_FORCE_RELOC): Define.
3156 * config/obj-bout.h (S_FORCE_RELOC): Define.
3157 * config/obj-coff.c (coff_format_ops): Init new field.
3158 * config/obj-coff.h: Formatting fixes.
3159 (obj_sec_sym_ok_for_reloc): Define.
3160 (S_FORCE_RELOC): Define.
3161 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
3162 (ecoff_frob_file): .. from here.
3163 (ecoff_format_ops): Add new function.
3164 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
3165 (obj_frob_file_before_fix): Define.
3166 * config/obj-elf.c (elf_format_ops): Init new field.
3167 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
3168 * config/obj-ieee.h: Formatting fixes.
3169 (S_FORCE_RELOC): Define.
3170 * config/obj-multi.h (obj_frob_file_before_fix): Define.
3171 * config/obj-vms.h (S_FORCE_RELOC): Define.
3172 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
3173 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
3174 for BFD_RELOC_32 and BFD_RELOC_64.
3175 (alpha_fix_adjustable): Remove extern and weak tests.
3176 (alpha_before_fix): Rename from alpha_adjust_symtab.
3177 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
3178 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
3179 (TC_VALIDATE_FIX): Tweak param name.
3180 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
3181 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3182 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3183 (MD_APPLY_SYM_VALUE): Define.
3184 (tc_adjust_symtab): Don't define.
3185 (alpha_adjust_symtab): Don't declare.
3186 (tc_frob_file_before_fix): Define.
3187 (alpha_before_fix): Declare.
3188 (TC_INIT_FIX_DATA): Tweak param names.
3189 * config/tc-arc.c: Include "struc-symbol.h".
3190 (md_pcrel_from): Remove undefined sym fudge.
3191 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3192 Don't set fx_addnumber.
3193 (tc_gen_reloc): Remove spurious fx_addnumber comment.
3194 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
3195 (EXTERN_FORCE_RELOC): Define.
3196 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
3197 (tc_gen_reloc): Fudge ARM_GOTPC addend.
3198 (arm_validate_fix): Return void.
3199 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
3200 Add plt and got reloc tests.
3201 (arm_force_relocation): Call S_FORCE_RELOC.
3202 * config/tc-arm.h (struct fix): Forward declare.
3203 (TC_VALIDATE_FIX): No longer set add_symbolP.
3204 (arm_validate_fix): Adjust declaration.
3205 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
3206 (TC_FORCE_RELOCATION): Tweak param name.
3207 (TC_INIT_FIX_DATA): Likewise.
3208 (obj_fix_adjustable): Don't define.
3209 (tc_fix_adjustable): Call arm_fix_adjustable.
3210 (TC_FIX_ADJUSTABLE): Don't define.
3211 (MD_APPLY_SYM_VALUE): Define.
3212 (EXTERN_FORCE_RELOC): Define.
3213 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3214 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3215 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
3216 Remove *valP fudges and code to subtract abs sym. Don't set
3217 fx_addnumber.
3218 * config/tc-avr.h: Formatting.
3219 (EXTERN_FORCE_RELOC): Define.
3220 (MD_APPLY_SYM_VALUE): Define.
3221 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
3222 (md_apply_fix3): Remove code to subtract abs sym.
3223 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
3224 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
3225 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
3226 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3227 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3228 (tc_fix_adjustable): Remove extern, weak tests.
3229 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
3230 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
3231 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3232 and code to subtract abs sym.
3233 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3234 (d10v_force_relocation): Call S_FORCE_RELOC.
3235 * config/tc-d10v.h: Don't include write.h.
3236 (struct fix): Instead, forward declare.
3237 (MD_PCREL_FROM_SECTION): Tweak param names.
3238 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3239 (d10v_fix_adjustable): Likewise.
3240 (obj_fix_adjustable): Don't define.
3241 (tc_fix_adjustable): Define.
3242 (TC_FORCE_RELOCATION): Tweak param name.
3243 (MD_APPLY_SYM_VALUE): Define.
3244 (EXTERN_FORCE_RELOC): Define.
3245 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
3246 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
3247 and code to subtract abs sym.
3248 * config/tc-d30v.h: Don't include write.h.
3249 (struct fix): Instead, forward declare.
3250 (MD_PCREL_FROM_SECTION): Tweak param names.
3251 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
3252 (MD_APPLY_SYM_VALUE): Define.
3253 (EXTERN_FORCE_RELOC): Define.
3254 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
3255 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
3256 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
3257 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3258 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3259 Don't use fx_addnumber.
3260 * config/tc-dlx.h: Don't include write.h.
3261 (md_convert_frag): We're not alpha twice over.
3262 (EXTERN_FORCE_RELOC): Define.
3263 (obj_fix_adjustable): Don't define.
3264 (tc_fix_adjustable): Define.
3265 (TC_FIX_ADJUSTABLE): Don't define.
3266 (MD_APPLY_SYM_VALUE): Define.
3267 (LOCAL_LABELS_DOLLAR): Undef always.
3268 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
3269 (fr30_fix_adjustable): Remove extern, weak tests.
3270 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
3271 (obj_fix_adjustable): Don't define.
3272 (tc_fix_adjustable): Define.
3273 (struct fix): Forward declare.
3274 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
3275 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
3276 (frv_fix_adjustable): Don't do extern, weak tests.
3277 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
3278 (TC_FIX_ADJUSTABLE): Don't define.
3279 (obj_fix_adjustable): Don't define.
3280 (tc_fix_adjustable): Define.
3281 (struct fix): Forward declare.
3282 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
3283 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
3284 * config/tc-h8300.h (struct fix): Forward declare.
3285 (EXTERN_FORCE_RELOC): Define.
3286 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
3287 (hppa_fix_adjustable): Don't test extern or weak. Don't
3288 symbol_mark_used_in_reloc.
3289 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
3290 and S_IS_WEAK.
3291 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
3292 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
3293 (TC_FORCE_RELOCATION_SECTION): Don't define.
3294 (MD_APPLY_SYM_VALUE): Define.
3295 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
3296 to subtract abs sym.
3297 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
3298 (MD_APPLY_SYM_VALUE): Define.
3299 (MD_PCREL_FROM_SECTION): Tweak param name.
3300 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
3301 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
3302 (i386_force_relocation): New function.
3303 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
3304 (TC_VALIDATE_FIX): Likewise.
3305 (TC_FIX_ADJUSTABLE): Don't define.
3306 (MD_APPLY_SYM_VALUE): Define.
3307 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
3308 (i386_force_relocation): Declare.
3309 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3310 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3311 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
3312 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
3313 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
3314 (EXTERN_FORCE_RELOC): Define.
3315 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
3316 (md_apply_fix3): Don't cast valP pointer type. Move code here from
3317 old fixup_segment. No need to test fx_pcrel before setting fx_done.
3318 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
3319 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
3320 Remove #if 0 code. Invert return boolean.
3321 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
3322 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
3323 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
3324 (tc_coff_sizemachdep): Prototype.
3325 (i960_handle_align): Likewise.
3326 (i960_validate_fix): Adjust declaration.
3327 (reloc_callj): Likewise.
3328 (EXTERN_FORCE_RELOC): Define.
3329 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3330 (TC_FORCE_RELOCATION_ABS): Define.
3331 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3332 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3333 (TC_FIX_ADJUSTABLE): Don't define.
3334 (MD_APPLY_SYM_VALUE): Define.
3335 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
3336 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
3337 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3338 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3339 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
3340 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
3341 (MD_APPLY_SYM_VALUE): Define.
3342 (EXTERN_FORCE_RELOC): Define.
3343 (TC_FORCE_RELOCATION): Tweak param name.
3344 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
3345 (m32r_fix_adjustable): Don't test extern, weak.
3346 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
3347 (MD_APPLY_SYM_VALUE): Define.
3348 (obj_fix_adjustable): Don't define.
3349 (tc_fix_adjustable): Define.
3350 (tc_frob_file): Don't define.
3351 (tc_frob_file_before_fix): Define.
3352 (EXTERN_FORCE_RELOC): Define.
3353 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
3354 BFD_RELOC_VTABLE_ENTRY address.
3355 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
3356 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
3357 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
3358 Remove duplicated fx_done code.
3359 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
3360 (EXTERN_FORCE_RELOC): Define.
3361 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
3362 relaxable_symbol.
3363 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
3364 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3365 (TC_FIX_ADJUSTABLE): Don't define.
3366 (EXTERN_FORCE_RELOC): Define.
3367 (MD_APPLY_SYM_VALUE): Define.
3368 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3369 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
3370 Remove fx_addsy tests.
3371 (mcore_force_relocation): Call S_FORCE_RELOC.
3372 (mcore_fix_adjustable): Don't test fx_addsy.
3373 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
3374 (EXTERN_FORCE_RELOC): Define.
3375 (obj_fix_adjustable): Don't define.
3376 (tc_fix_adjustable): Define.
3377 (MD_APPLY_SYM_VALUE): Define.
3378 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
3379 (mips_pic): No longer static.
3380 (mips_force_relocation): Call S_FORCE_RELOC.
3381 (mips_fix_adjustable): Remove extern, weak tests.
3382 * config/tc-mips.h (enum mips_pic_level): Declare.
3383 (mips_pic): Declare.
3384 (tc_frob_file): Don't define.
3385 (tc_frob_file_before_fix): Define this instead.
3386 (EXTERN_FORCE_RELOC): Define.
3387 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
3388 with reg_section tests. Set fx_done instead of calling
3389 symbol_clear_used_in_reloc on bad relocs.
3390 (tc_gen_reloc): Zero fx_addsy on bad relocs.
3391 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
3392 (mmix_adjust_symtab): Simplify list handling. Abort on any
3393 nonsense.
3394 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
3395 BFD_RELOC_MMIX_LOCAL.
3396 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
3397 (EXTERN_FORCE_RELOC): Define.
3398 (MD_PCREL_FROM_SECTION): Tweak param name.
3399 (tc_frob_file): Don't define.
3400 (tc_frob_file_before_fix): Define this instead.
3401 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
3402 Remove SEC_CODE checks.
3403 (mn10300_fix_adjustable): Remove extern and weak tests.
3404 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
3405 (TC_FORCE_RELOCATION): Tweak param name.
3406 (obj_fix_adjustable): Don't define.
3407 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
3408 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
3409 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
3410 (openrisc_fix_adjustable): Don't test fx_addsy.
3411 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
3412 (obj_fix_adjustable): Don't define.
3413 (tc_fix_adjustable): Define this instead.
3414 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3415 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
3416 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
3417 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
3418 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
3419 (MD_APPLY_SYM_VALUE): Define.
3420 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
3421 Don't subtract symbol value.
3422 * config/tc-pj.h (md_pcrel_from): Tweak param name.
3423 (EXTERN_FORCE_RELOC): Define.
3424 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
3425 (MD_APPLY_SYM_VALUE): Define.
3426 (obj_fix_adjustable): Don't define.
3427 (tc_fix_adjustable): Define this instead.
3428 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
3429 section sym.
3430 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
3431 (ppc_force_relocation <elf version>): New.
3432 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
3433 (md_apply_fix3): Don't subtract symbol values for ELF. Update
3434 comments. Don't subtract fx_subsy as that is already done.
3435 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
3436 (MD_PCREL_FROM_SECTION): Likewise.
3437 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
3438 ppc_force_relocation.
3439 (TC_FORCE_RELOCATION_SECTION): Delete.
3440 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3441 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3442 (MD_APPLY_SYM_VALUE): Define.
3443 * config/tc-s390.c: #include "dwarf2dbg.h".
3444 (s390_insn): Remove excess parens.
3445 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
3446 (tc_s390_force_relocation): Call S_FORCE_RELOC.
3447 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
3448 non-NULL. Don't subtract off fx_addsy value.
3449 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3450 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3451 (TC_FIX_ADJUSTABLE): Don't define.
3452 (MD_APPLY_SYM_VALUE): Define.
3453 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
3454 (SWITCH_TABLE): Likewise.
3455 (sh_force_relocation): Call S_FORCE_RELOC.
3456 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
3457 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
3458 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
3459 fx_addnumber is zero on entry. Save val in fx_addnumber.
3460 (tc_gen_reloc): Don't subtract fx_subsy.
3461 * config/tc-sh.h (struct fix): Move.
3462 (obj_fix_adjustable): Don't define.
3463 (tc_fix_adjustable): Define this instead.
3464 (TC_FIX_ADJUSTABLE): Don't define.
3465 (MD_APPLY_SYM_VALUE): Define.
3466 (SWITCH_TABLE_CONS): Define.
3467 (SWITCH_TABLE): Define.
3468 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3469 (TC_VALIDATE_FIX_SUB): Define.
3470 (MD_PCREL_FROM_SECTION): Tweak param name.
3471 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3472 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3473 (TC_FORCE_RELOCATION_SUB_ABS): Define.
3474 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3475 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3476 (TC_FORCE_RELOCATION_SUB_SAME): Define.
3477 (TC_VALIDATE_FIX_SUB): Define.
3478 (MD_PCREL_FROM_SECTION): Tweak param name.
3479 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
3480 (tc_gen_reloc): Use S_FORCE_RELOC.
3481 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
3482 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
3483 (TC_FORCE_RELOCATION_ABS): Define this instead.
3484 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3485 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
3486 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
3487 (MD_APPLY_SYM_VALUE): Define.
3488 (TC_FIX_DATA_PRINT): Tweak param name.
3489 * config/tc-tic30.c (USE_STDOUT): Don't define.
3490 (md_parse_option): Remove stupid debug code.
3491 (tc_gen_reloc): Don't use fx_addnumber.
3492 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
3493 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
3494 * config/tc-v850.h (obj_fix_adjustable): Don't define.
3495 (tc_fix_adjustable): Define this instead.
3496 (TC_FIX_ADJUSTABLE): Don't define.
3497 (MD_APPLY_SYM_VALUE): Define this instead.
3498 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
3499 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
3500 (TC_FIX_ADJUSTABLE): Don't define.
3501 (MD_APPLY_SYM_VALUE): Define this instead.
3502 (tc_fix_adjustable): Remove extern and weak tests.
3503 * config/tc-w65.h (struct fix): Forward declare.
3504 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
3505 S_FORCE_RELOC.
3506 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
3507 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
3508 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
3509 absolute symbol.
3510 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
3511 (MD_APPLY_SYM_VALUE): Define.
3512 (obj_fix_adjustable): Don't define.
3513 (tc_fix_adjustable): Define this instead.
3514 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
3516 2002-09-04 Alan Modra <amodra@bigpond.net.au>
3518 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
3519 (ppc_fix_adjustable <coff version>): Cleanup.
3521 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
3522 (md_parse_option): No -a64 without BFD64.
3523 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
3524 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
3526 2002-09-04 Nick Clifton <nickc@redhat.com>
3528 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
3529 instructions into the hash table if the target cpu is the BookE32.
3531 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
3533 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
3534 ATTRIBUTE_UNUSED.
3536 2000-08-28 Catherine Moore <clm@redhat.com>
3538 * tc-v850.c (v850_relax): Declare.
3539 (v850_longcode): New routine.
3540 (v850_handle_align): New routine.
3541 (md_pseudo_table): Add longcall and longjump.
3542 (md_parse_option): Check for relax option.
3543 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
3544 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
3545 (md_apply_fix3): Likewise.
3546 (v850_force_relocation): Likewise.
3547 (v850_comm): Change the current section.
3548 (md_assemble): Ensure that the correct value is put in the
3549 fixup.
3550 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3551 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
3552 Remove redundant v850ea support.
3553 * tc-v850.h (HANDLE_ALIGN): Define.
3554 (v850_handle_align): Declare.
3555 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
3557 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3559 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
3560 * configure: Regenerate.
3561 * NEWS: Mention new port.
3563 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3565 * config/obj-coff.c: Add sdef definition.
3566 * config/obj-coff.h: Add tic4x include file and set
3567 target format.
3568 * config/tc-tic4x.c: New file.
3569 * config/tc-tic4x.h: New file.
3571 2002-08-28 Alan Modra <amodra@bigpond.net.au>
3573 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
3574 (TC_ADJUST_RELOC_COUNT): Tweak param name.
3575 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
3576 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
3577 (RELOC_ENUM): Define.
3578 (fix_new_internal): Use RELOC_ENUM.
3579 (fix_new, fix_new_exp): Likewise.
3580 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
3581 Replace gotos with continue.
3582 (write_relocs): Formatting. Avoid symbol loops in
3583 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
3584 errors, and error number in other cases.
3585 (fixup_segment): Remove param names from prototype. Rename
3586 "this_segment_type" to "this_segment". Update linkrelax comment.
3587 Remove "size, "place" and "where" local vars. Formatting. Update
3588 "no symbol" comment. Remove #if 0 and #if 1.
3590 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
3592 2002-08-27 Alan Modra <amodra@bigpond.net.au>
3594 * dwarf2dbg.c: Always include dwarf2dbg.h.
3595 (dwarf2_directive_file): Adjust dummy version args.
3596 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
3597 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
3598 when symbol values differ.
3599 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
3600 (pseudo_set <O_subtract>): Remove unnecessary segment test.
3601 * config/obj-bout.c (obj_pseudo_table): Warning fix.
3603 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3605 * config/tc-w65.c (md_section_align): Fix typo.
3606 (md_parse_option): Return 0, not 1.
3608 2002-08-22 Nick Clifton <nickc@redhat.com>
3610 * doc/as.texinfo (Section): Note that if '@' is a comment
3611 character then another symbol is used to prefix the section's
3612 type.
3614 2002-08-22 Christian Groessler <chris@groessler.org>
3616 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
3617 "case 0" case.
3619 2002-08-12 Graeme Peterson <gp@qnx.com>
3621 * configure.in: Add support for sh-**-nto* target.
3622 * configure: Regenerate.
3624 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
3626 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
3628 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
3630 * config/tc-ppc.c (ppc_cleanup): Do something only if format
3631 is ELF.
3632 (ppc_apuinfo_section_add): Define only if format is ELF.
3633 (md_assemble): Emit APUinfo section only if format is ELF.
3634 Fix formatting.
3636 2002-08-21 Alan Modra <amodra@bigpond.net.au>
3638 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
3639 * config/tc-frv.c: Likewise.
3640 * config/tc-hppa.c: Likewise.
3641 * config/tc-ia64.c: Likewise.
3642 * config/tc-ip2k.c: Likewise.
3643 * config/tc-m68hc11.c: Likewise.
3644 * config/tc-m68k.c: Likewise.
3645 * config/tc-mmix.c: Likewise.
3646 * config/tc-mn10300.c: Likewise.
3647 * config/tc-sh.c: Likewise.
3648 * config/tc-sparc.c: Likewise.
3649 * config/tc-v850.c: Likewise.
3651 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
3653 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
3654 by zero.
3656 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3658 From matthew green <mrg@redhat.com>
3660 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
3661 PPC_OPCODE_PPC is, except for BookE architectures.
3662 (md_parse_option): Add support for -mspe.
3663 (md_show_usage): Add -mspe.
3664 (md_parse_option): Add support for -me500 and
3665 -me500x2 to generate code for Motorola e500 core complex.
3666 (md_show_usage): Add -me500 and -me500x2.
3668 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
3669 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
3670 PPC_APUINFO_BRLOCK): New macros.
3672 (ppc_cleanup): New function.
3673 (ppc_apuinfo_section_add): New function.
3674 (APUID): New macro.
3675 (md_assemble): Collect info and write the APUinfo section.
3677 * config/tc-ppc.h (md_cleanup): Define.
3678 (ppc_cleanup): Export.
3679 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
3681 2002-08-17 Stan Cox <scox@redhat.com>
3683 * config/obj-elf.c (obj_elf_change_section): Make non-static.
3684 config/tc-mips.c (s_change_section): New function to support
3685 IRIX .section pseudo-op.
3687 2002-08-16 Nick Clifton <nickc@redhat.com>
3689 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
3691 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3693 * config/tc-mips.c (macro_build_jalr): Make sure we generate
3694 the fix-up against on the right frag.
3695 (s_cpsetup): Likewise. Parse third argument as expression, to
3696 handle global symbols and forward/backward labels correctly.
3698 2002-08-14 Nick Clifton <nickc@redhat.com>
3700 * read.c (stringer): Catch attempts to create strings in the abs
3701 section.
3703 * config/tc-alpha.c: Fix compiling for COFF targets.
3704 Some minor formatting tidyups.
3706 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3708 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
3709 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
3710 according to the reloc.
3711 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
3712 (TC_FORCE_RELOCATION): Define.
3713 (tc_m68hc11_force_relocation): Declare.
3715 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
3716 (s_m68hc11_relax): New function for relax group.
3717 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
3718 beginning of jump instruction.
3719 (md_pcrel_from): Rename from md_pcrel_from_section and fix
3720 address computation.
3721 (tc-gen_reloc): Update.
3722 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
3723 PC-relative fixup.
3724 (tc_m68hc11_force_relocation): New function, handle new relocs.
3725 (tc_m68hc11_fix_adjustable): New to make sure there are enough
3726 reloc for the linker relax pass.
3727 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
3728 and VTABLE relocs.
3730 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3732 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
3733 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
3734 (s_m68hc11_mode): New function for .mode pseudo op.
3735 (s_m68hc11_mark_symbol): New function for .far and .interrupt
3736 pseudo op.
3737 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
3738 (m68hc11_elf_final_processing): Declare.
3740 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3742 * config/tc-m68hc11.c (md_begin): Take into account additional
3743 page operand for call instruction.
3744 (print_opcode_format): Likewise.
3745 (check_range): Likewise for page range checking.
3746 (get_operand): Don't skip a possible comma in operands.
3747 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
3748 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
3749 (fixup24): New to handle call reloc.
3750 (build_insn): Handle missing page operand for call instruction.
3751 (find): Likewise.
3752 (md_apply_fix3): Take into account new relocs.
3753 (get_operand): Fix the mode for indexed indirect addressing.
3754 (build_indexed_byte): Fix post index byte for indexed indirect mode.
3756 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
3758 * config/tc-mips.c (mips_ip): Don't work out the value of
3759 constant %hi()s here.
3761 2002-08-10 Alan Modra <amodra@bigpond.net.au>
3763 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
3764 for ELF, and don't bother checking ELF relocs when non-ELF.
3765 (i386_immediate): Allow absolute_section expressions for aout.
3766 (i386_displacement): Likewise. Also test bfd_is_com_section.
3767 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
3768 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
3769 not when fx_addsy. Remove dead code.
3771 2002-08-09 Graeme Peterson <gp@qnx.com>
3773 * configure.in: Add support for ppc-*-nto* target.
3774 * configure: Regenerate.
3776 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3778 * config/tc-i386.h: Reorganize.
3780 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3782 * config/tc-mips.c (macro): Handle a register plus a 16-bit
3783 immediate offset in "dla" and "la" expansions.
3785 2002-08-09 Alan Modra <amodra@bigpond.net.au>
3787 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
3788 Remove "bfd_gas=yes" from target table when covered later.
3789 Consolidate some entries.
3790 * configure: Regenerate
3792 2002-08-09 Jakub Jelinek <jakub@redhat.com>
3794 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
3795 at start of insn, pass it to output_disp and output_imm.
3796 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
3797 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
3798 properly addend.
3799 (output_imm): Added arguments. Compute properly addend for
3800 R_386_GOTPC.
3801 (md_apply_fix3): Remove R_386_GOTPC handling.
3803 2002-08-06 George France <france@handhelds.org>
3805 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
3806 and m21264b processor names and cpu types.
3807 * doc/c-alpha.texi: Documented new types.
3809 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3811 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
3813 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
3815 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
3816 handling to BFD_RELOC_MIPS16_GPREL.
3818 2002-08-01 Nick Clifton <nickc@redhat.com>
3820 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
3821 pool is computed using signed arithmetic so that proper sign
3822 extension is performed if X_add_number is a 64-bit integer.
3824 2002-08-01 H.J. Lu <hjl@gnu.org>
3825 Daniel Jacobowitz <drow@mvista.com>
3827 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
3828 .debug_line section unless it has line information.
3830 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3832 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
3833 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
3834 Allow default displacement size to be an option "--disp-size-default".
3835 (md_number_to_disp): Make error messages include value. Use %d to
3836 print integers, not %s.
3837 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
3838 get duplicate messages sometimes.
3839 (convert_iif): Grow frag to max possible instruction size. Avoid
3840 creating unnecessary fixes.
3841 (md_number_to_field) Add prototype.
3842 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
3843 prototypes and make static.
3844 (struct addr_mode): Make mode and scaled_mode explicitly signed.
3845 (evaluate_expr): Use resultP argument instead of exprP global.
3846 (get_addr_mode): Quiten compiler warnings.
3847 (encode_operand): eliminate unused variables. Quiten compiler
3848 warnings. Eliminate nul character in format strings.
3849 (parse): argc is unsigned.
3850 (reloc): Type cast index to quieten compiler.
3851 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
3852 (md_convert_frag): Note unused parameters. Remove unused
3853 variables.
3854 (md_create_long_jump, md_create_short_jump,
3855 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
3856 unused parameters.
3858 2002-07-31 Nick Clifton <nickc@redhat.com>
3860 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
3861 of the PDP-11 and 2.11BSD a.out support.
3863 2002-07-31 Momchil Velikov <velco@fadata.bg>
3865 * config/tc-v850.c (md_assemble): Fix range check for immediate
3866 operand.
3868 2002-07-30 Chris Demetriou <cgd@broadcom.com>
3870 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
3871 to Broadcom SB-1 core support.
3873 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3875 * config/tc-mips.c (mips_target_format): Fix formatting.
3876 Add recognition of n32 ABI formats.
3878 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3880 * tc-mips.c (load_address): Don't clobber $at when loading a
3881 64-bit address in non-PIC code if noat is in effect.
3882 (macro): Likewise.
3884 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3886 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
3887 used in division/multiply macro expansions similarly to how they
3888 are used in the variants with break instructions.
3889 (macro2): Likewise.
3891 2002-07-30 Graeme Peterson <gp@qnx.com>
3893 * configure.in: Add support for arm-*-nto target.
3894 * configure: Regenerate.
3896 2002-07-30 Nick Clifton <nickc@redhat.com>
3898 * config/tc-arm.c (struct literal_pool): Add fields to allow
3899 multiple literal pools to be maintained.
3900 (find_literal_pool): New function.
3901 (find_or_make_literal_pool): New function.
3902 (add_to_literal_pool): Use find_or_make_literal_pool.
3903 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3904 needed.
3905 (s_ltorg): Use find_literal_pool.
3906 (arm_cleanup): Dump all literal pools.
3907 * doc/c-arm.texi: Document new behaviour of only dumping literal
3908 pools upon request.
3910 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3912 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
3913 rather than PPC_OPCODE_32 for powerpc64*.
3915 2002-07-25 Nick Clifton <nickc@redhat.com>
3917 * po/es.po: Updated Spanish translation.
3918 * po/fr.po: Updated French translation.
3920 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
3922 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
3923 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
3924 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
3925 * configure, config.in: Regenerate.
3926 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
3927 (mips_set_options): Remove "abi" field.
3928 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
3929 with mips_abi.
3930 (mips_cpu): Remove.
3931 (mips_arch_string, mips_arch_info): New vars.
3932 (mips_tune_string, mips_tune_info): New vars.
3933 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
3934 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
3935 (mips_isa_to_str, mips_cpu_to_str): Remove.
3936 (mips_ip): If the selected architecture is a generic ISA rather
3937 than a processor, only mention the ISA level in error messages.
3938 (OPTION_MCPU): Remove.
3939 (OPTION_FP64): New.
3940 (md_longopts): Add -mfp64, remove -mcpu.
3941 (mips_set_option_string): New fn.
3942 (md_parse_option): Make -mipsN update file_mips_isa rather than
3943 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
3944 Don't let -mgp32 and -mfp32 change the ABI.
3945 (show): Move to end of file. Constify string argument.
3946 (md_show_usage): Move to the end of the file. Read available
3947 architectures from mips_cpu_info_table.
3948 (mips_set_architecture): New fn.
3949 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
3950 is an alias for -march=mipsN. Don't change the ABI based on other
3951 flags. Infer the register size from the ABI as well as the
3952 architecture. Complain about more conflicting arguments.
3953 Unify logic with GCC.
3954 (s_mipsset): Don't change the ABI.
3955 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
3956 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
3957 "mipsN"-type entries. Remove entries that vary only in the
3958 manufacturer's prefix, or that have "000" replaced by "k".
3959 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
3960 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
3961 (mips_parse_cpu): New fn.
3962 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
3963 (mips_cpu_info_from_isa): Minor formatting tweak.
3965 2002-07-24 Nick Clifton <nickc@redhat.com>
3967 * po/sv.po: Updated Swedish translation.
3968 * po/es.po: Updated Spanish translation.
3970 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3972 * Makefile.am: Run "make dep-am".
3973 * Makefile.in: Regenerate.
3974 * doc/Makefile.in: Regenerate.
3975 * config.in: Regenerate.
3976 * po/POTFILES.in: Regenerate.
3978 2002-07-23 Nick Clifton <nickc@redhat.com>
3980 * po/fr.po: Updated French translation.
3982 2002-07-23 Nick Clifton <nickc@redhat.com>
3984 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
3985 GAS.
3987 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3989 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
3990 instead of S_IS_EXTERN.
3991 (md_estimate_size_before_relax): Likewise.
3992 (mips_fix_adjustable): Likewise.
3994 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3996 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
3998 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
3999 Nick Clifton <nickc@redhat.com>
4001 * cond.c (s_ifdef): Treat a referenced but not yet defined
4002 symbol as if it were undefined, in exactly the same way as
4003 .equiv.
4005 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
4006 consider referenced bug not yet defined symbols to be
4007 undefined.
4009 2002-07-18 Denis Chertykov <denisc@overta.ru>
4010 Frank Ch. Eigler <fche@redhat.com>
4011 Alan Lehotsky <alehotsky@cygnus.com>
4012 John Healy <jhealy@redhat.com>
4013 Jeff Johnston <jjohnstn@redhat.com>
4015 * configure.in: Add ip2k configuraton.
4016 * configure: Regenerate.
4017 * Makefile.am: Add ip2k configuraton.
4018 * Makefile.in: Regenerate.
4019 * configure: Regenerate.
4020 * Makefile.in: Regenerate.
4021 * config/tc-ip2k.c: New file.
4022 * config/tc-ip2k.h: New files.
4023 * NEWS: Mention new support.
4024 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
4025 * doc/Makefile.in: Regenerate.
4026 * doc/all.texi: Set IP2K
4027 * doc/as.texinfo: Add IP2K description.
4028 * doc/c-ip2k.texi: New file.
4030 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
4032 * NEWS: Reformat to match style of other NEWS files.
4034 2002-07-17 Jan Hubicka <jh@suse.cz>
4036 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
4038 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4040 * config/tc-z8k.c (build_bytes): Correct order of memset args.
4042 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
4044 * NEWS: Add 'Changes in 2.13'.
4046 2002-07-15 Matt Fredette <fredette@netbsd.org>
4048 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
4050 2002-07-12 Alan Modra <amodra@bigpond.net.au>
4052 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
4053 case with non CODE_64BIT case. Don't warn on "qword ptr" if
4054 not CODE_64BIT.
4056 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4058 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
4059 (ppc_frob_file_before_adjust): New function.
4060 * config/tc-ppc.h (tc_frob_symbol): Don't define.
4061 (ppc_elf_frob_symbol): Don't declare.
4062 (tc_frob_file_before_adjust): Define.
4063 (ppc_frob_file_before_adjust): Declare.
4065 * config/tc-ppc.c (md_pseudo_table): Warning fix.
4066 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
4067 flags.
4068 (ppc_size): Delete.
4069 (ppc_xcoff64): Rename to ppc_obj64.
4070 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
4071 (ppc_set_cpu): Set PPC_OPCODE_32 too.
4072 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
4073 or bfd_mach_ppc.
4074 (ppc_target_format): Use ppc_obj64 to select format.
4075 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
4076 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
4077 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
4078 (tc_frob_symbol): Likewise.
4079 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
4080 BFD_DEFAULT_TARGET_SIZE.
4081 (ppc_tc): Likewise.
4082 (ppc_is_toc_sym): Likewise.
4083 (md_apply_fix3): Likewise.
4084 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
4085 BFD_DEFAULT_TARGET_SIZE.
4086 (ELF_TC_SPECIAL_SECTIONS): Likewise.
4087 (tc_frob_symbol): Likewise.
4089 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4091 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
4092 (mips_ip): Likewise.
4094 2002-07-09 Alan Modra <amodra@bigpond.net.au>
4096 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
4097 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
4098 (md_apply_fix3): Formatting. Remove redundant test.
4099 (tc_gen_reloc): Remove redundant code.
4100 (tc_i386_force_relocation): Delete. Movy body of function to..
4101 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
4103 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
4105 * configure.in: Add hppa-*-openbsd* target, change
4106 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
4107 with sparc64 cpu.
4108 * configure: Regenerate.
4110 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4112 * config/tc-mips.c (macro): Shift the 32-bit address range
4113 accessible with a lone "lui" down by 32768.
4115 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4117 * config/tc-mips.c (load_address): Use non-trapping "daddu"
4118 instead of "dadd" in address calculations.
4119 (macro): Likewise.
4121 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4123 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
4124 movzx fudges.
4125 (md_assemble): Instead, zap the suffix here.
4127 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
4129 * NEWS: Remove next release number until the release is actually
4130 upon us.
4132 2002-07-03 Alan Modra <amodra@bigpond.net.au>
4134 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
4135 Run "make dep-am".
4136 * Makefile.in: Regenerate.
4138 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4140 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
4141 to symbols in merge sections, even non pc-relative ones.
4143 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4145 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
4147 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
4149 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
4150 .softregs and .eeprom.
4152 2002-06-28 David O'Brien <obrien@FreeBSD.org>
4154 * NEWS: Note the next release is 2.13.
4156 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
4158 * po/tr.po: New translation imported.
4160 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
4162 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
4163 (ecoff_directive_def): Likewise.
4164 (ecoff_directive_tag): Likewise.
4165 * listing.c (file_info): Likewise.
4166 * hash.c (what): Likewise.
4168 2002-06-25 H.J. Lu <hjl@gnu.org>
4170 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
4171 * Makefile.in: Regenerated.
4173 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
4175 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
4176 (assemble_ppi): Generate warning if the same register is used
4177 twice as destination in the same padd / pmuls instruction.
4179 2002-06-18 Dave Brolley <brolley@redhat.com>
4181 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
4182 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
4183 * configure.in: Support frv-*-*.
4184 * Makefile.am (CPU_TYPES): Add frv.
4185 (TARGET_CPU_CFILES): Add tc-frv.c.
4186 (TARGET_CPU_HFILES): Add tc-frv.h.
4187 (DEPTC_frv_coff): New variable.
4188 (DEPTC_frv_elf): New variable.
4189 (DEPOBJ_frv_coff): New variable.
4190 (DEPOBJ_frv_elf): New variable.
4191 (DEP_frv_coff): New variable.
4192 (DEP_frv_elf): New variable.
4193 * tc-frv.c: New file.
4194 * tc-frv.h: New file.
4196 2002-06-17 Catherine Moore <clm@redhat.com>
4198 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
4200 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
4202 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
4204 2002-06-17 Tom Rix <trix@redhat.com>
4206 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
4208 2002-06-14 H.J. Lu <hjl@gnu.org>
4209 Daniel Jacobowitz <drow@mvista.com>
4211 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
4212 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
4213 * config/tc-mips.c (s_mips_file): Call s_app_file_string
4214 and new_logical_line for the first .file directive.
4215 * read.c (s_app_file_string): New function.
4216 (s_app_file): Call it.
4217 * read.h (s_app_file_string): Add declaration.
4219 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
4221 * configure.in: Remove MIPS_STABS_ELF.
4222 * configure: Regenerated.
4223 * config.in: Regenerated.
4224 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
4225 for MIPS targets.
4226 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
4227 ".extern".
4228 (pdr_seg): Declare unconditionally.
4229 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
4230 (s_mips_end): Likewise. Generate stabs function markers.
4231 (s_mips_ent): Generate stabs function markers.
4232 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
4233 ELF.
4234 (s_mips_mask): Likewise.
4235 (mips_flag_mdebug): New.
4236 (md_longopts): Add "mdebug" and "no-mdebug".
4237 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
4238 (mips_after_parse_args): Set mips_flag_mdebug.
4239 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
4241 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4243 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
4244 value twice for RELA relocations.
4246 2002-06-12 Ben Elliston <bje@redhat.com>
4248 * symbols.c (resolve_symbol_value): Initialise final_val.
4250 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
4252 2002-06-11 Tom Rix <trix@redhat.com>
4254 * config/tc-ppc.c (ppc_subseg_align): Delete.
4255 (ppc_change_csect): Default csect align is 2.
4256 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
4258 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
4260 * config/tc-avr.c (mcu_types): Update.
4262 2002-06-08 Matt Thomas <matt@3am-software.com>
4264 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
4265 (vax-*-netbsd*): New targets.
4266 * configure: Regenerate.
4267 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
4268 * config/tc-vax.c: Add support for ELF and PIC.
4269 (flag_want_pic): New flag.
4270 (float_cons): Fix prototype.
4271 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
4272 (md_assemble): Introduce a new is_absolute local, and use it
4273 rather than repeating the test. Make fatal errors actually
4274 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
4275 Add support for ELF. Add support for PIC.
4276 (md_convert_frag): Adjust for BFD_ASSEMBLER.
4277 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
4278 BFD_ASSEMBLER.
4279 (vax_reg_parse): Make the % register prefix mandatory for ELF,
4280 optional for a.out, and not allowed for VMS. Adjust all callers.
4281 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
4282 (md_create_long_jump): Likewise.
4283 (md_undefined_symbol): Likewise.
4284 (md_section_align): Likewise.
4285 (md_shortopts): Allow -k and -K for ELF.
4286 (md_parse_option): Set flag_want_pic if -k or -K.
4287 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
4288 (tc_gen_reloc): New function if BFD_ASSEMBLER.
4289 * config/tc-vax.h (tc_headers_hook): Remove.
4290 (TARGET_FORMAT): Set according to object format and target
4291 environment.
4292 (BFD_ARCH, TARGET_ARCH): Define.
4293 (NO_RELOC): Adjust for BFD_ASSEMBLER.
4294 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
4295 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
4296 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
4298 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4300 * Makefile.am: Run "make dep-am".
4301 * Makefile.in: Regenerate.
4303 * as.c: Replace CONST with const.
4304 * write.c: Likewise.
4305 * config/obj-coff.c: Likewise.
4306 * config/tc-a29k.c: Likewise.
4307 * config/tc-arm.c: Likewise.
4308 * config/tc-dlx.c: Likewise.
4309 * config/tc-h8300.c: Likewise.
4310 * config/tc-h8500.c: Likewise.
4311 * config/tc-i370.c: Likewise.
4312 * config/tc-i860.c: Likewise.
4313 * config/tc-i960.c: Likewise.
4314 * config/tc-m68hc11.c: Likewise.
4315 * config/tc-m68k.c: Likewise.
4316 * config/tc-m88k.c: Likewise.
4317 * config/tc-mcore.c: Likewise.
4318 * config/tc-mips.c: Likewise.
4319 * config/tc-ns32k.c: Likewise.
4320 * config/tc-pdp11.c: Likewise.
4321 * config/tc-pj.c: Likewise.
4322 * config/tc-s390.c: Likewise.
4323 * config/tc-sh.c: Likewise.
4324 * config/tc-sparc.c: Likewise.
4325 * config/tc-tahoe.c: Likewise.
4326 * config/tc-tic80.c: Likewise.
4327 * config/tc-v850.c: Likewise.
4328 * config/tc-vax.c: Likewise.
4329 * config/tc-w65.c: Likewise.
4330 * config/tc-z8k.c: Likewise.
4332 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
4334 Based on patch from Matt Green:
4335 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
4336 * config/tc-mips.c (s_mips_file): Renamed from s_file.
4337 (s_mips_loc): New function.
4338 (mips_nonecoff_pseudo_table): Call them.
4339 (append_insn): Call dwarf2_emit_insn.
4341 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4343 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
4344 to -1.
4345 (file_ase_mips16): New veriable.
4346 (mips_eabi64): Remove.
4347 (CPU_HAS_MIPS16): New define.
4348 (CPU_HAS_MDMX): Fix data type.
4349 (md_begin): Code cleanup. Use file_ase_mips16.
4350 (mips_elf_final_processing): Handle mips16 header flag.
4351 Handle EABI flag without intermediate variable.
4353 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4355 * doc/as.texinfo: Update MIPS documentation.
4357 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4359 * config/tc-mips.c: Add define for $zero register.
4360 (md_begin): Add $zero as alias name for $0.
4361 (insn_uses_reg): Use ZERO define.
4362 (mips_ip): Add $zero as alias name for $0.
4363 (mips16_ip): Likewise.
4364 (s_cplocal): Demand empty rest of input line.
4365 (tc_get_register): Likewise. Add support for $kt0, kt1 register
4366 names. Use ZERO define. Fix input_line_pointer progress.
4368 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4370 * symbols.c: Replace CONST by const throughout.
4371 (symbol_find_exact): Split out from..
4372 (symbol_find_base): ..here.
4373 * symbols.h: Replace CONST by const throughout.
4374 (symbol_find_exact): Declare.
4375 * config/obj-elf.c: #include "struc-symbol.h".
4376 (elf_frob_file): If group name matches an exported symbol, use that
4377 symbol for the signature and ".group" as the section name.
4379 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
4381 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
4382 but warn about it.
4384 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
4386 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
4387 and mips_opts.ase_mdmx if they are uninitialized.
4389 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4391 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
4392 (hppa_force_relocation): Check if a stub just before the start symbol
4393 of the last call_info is reachable before forcing relocation. Fix
4394 typo.
4396 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4398 * config/tc-mips.c (mips_after_parse_args): New function.
4399 (md_begin): Move processing of defaults to mips_after_parse_args.
4400 config/tc-mips.h (md_after_parse_args): Define.
4402 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4404 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
4405 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
4406 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
4407 * configure: Regenerate.
4408 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
4409 environment.
4411 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4413 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
4415 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4417 * config/obj-elf.c (obj_elf_change_section): Set and check elf
4418 linkonce flag. Print all warnings.
4419 (obj_elf_section): Parse ",comdat" for groups.
4420 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
4421 consistency of comdat flag.
4423 2002-06-02 Richard Henderson <rth@redhat.com>
4425 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
4426 with LITERALs without sequence numbers.
4428 2002-06-01 Richard Henderson <rth@redhat.com>
4430 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
4431 Rename them LITUSE_ALPHA_*.
4433 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
4435 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
4436 accept parentheses enclosed register lists.
4438 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4440 * Makefile.am: Run "make dep-am".
4441 * Makefile.in: Regenerate.
4442 * po/POTFILES.in: Regenerate.
4444 2002-05-31 Graeme Peterson <gp@qnx.com>
4446 * configure.in: Add i386-*-nto-qnx*.
4447 * configure: Regenerate.
4449 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4451 * config/tc-mips.c (mips_ip): Use unsigned long values for
4452 warning output.
4454 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4456 * config/tc-mips.c (s_cpsetup): Fix initialization of
4457 mips_cpreturn_register and mips_cpreturn_offset.
4459 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4461 * config/tc-mips.c (s_cpsetup): Fix comment.
4463 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4465 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
4466 (mips_ip): Likewise.
4467 (mips16_ip): Likewise.
4468 (tc_get_register): Likewise.
4470 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
4471 Ed Satterthwaite <ehs@broadcom.com>
4473 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
4474 (mips_opts): Initialize "ase_mdmx" member.
4475 (file_ase_mdmx): New variable.
4476 (CPU_HAS_MDMX): New macro.
4477 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
4478 based on command line options and configuration defaults.
4479 (macro_build): Note in comment that use of MDMX in macros is
4480 not currently allowed.
4481 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
4482 "Z" MDMX operand types.
4483 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
4484 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
4485 types.
4486 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
4487 Add support for "-mdmx" and "-no-mdmx" options.
4488 (OPTION_ELF_BASE): Move to accomodate new options.
4489 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
4490 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
4491 file_ase_mdmx was set.
4492 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
4493 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
4494 nomdmx" directives.
4496 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4498 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
4499 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
4500 command line switch conforming to gcc conventions.
4501 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
4503 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4505 * config/tc-mips.c (macro_build_jalr): New Function.
4506 (md_begin): NewABI uses big GOTs.
4507 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
4508 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
4509 (load_address): Add some NewABI PIC support.
4510 (macro): Likewise.
4511 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
4512 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
4514 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4516 * config/tc-mips.c (load_address): Use mips_gp_register instead
4517 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
4518 instead.
4519 (macro): Use mips_gp_register instead of hardcoded value.
4521 2002-05-30 Richard Henderson <rth@redhat.com>
4523 * expr.h (operatorT): Add O_md17..O_md32.
4524 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
4525 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
4526 O_tprelhi, O_tprello, O_tprel): New.
4527 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
4528 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
4529 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
4530 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
4531 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
4532 (md_apply_fix3): Handle TLS relocations.
4533 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4534 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
4535 associated TLS reloc. Check lituse_tls relocs match up.
4536 (emit_insn): Handle TLS relocations.
4537 (ldX_op): Remove.
4539 * doc/c-alpha.texi: Add docs for tls relocations.
4541 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4543 * config/tc-mips.c (mips_gprel_offset): New variable.
4544 (s_gpvalue): Use it.
4546 2002-05-30 Diego Novillo <dnovillo@redhat.com>
4548 * gas/config/tc-d10v.c (check_resource_conflict): Only check
4549 write-write conflicts.
4550 (md_assemble): Reformat introductory comment.
4551 (parallel_ok): Prevent packing only if the first
4552 instruction cannot be packed.
4554 2002-05-30 Jason Eckhardt <jle@redhat.com>
4555 Tom Rix <trix@redhat.com>
4557 * config/tc-d10v.c (build_insn): Check for immediates.
4559 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4561 * config/tc-mips.c: Replace GP in comments by $gp.
4562 (mips_big_got): Initialize.
4563 (mips_trap): Initialize.
4564 (load_address): Use mips_gp_register instead of hardcoded value.
4565 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
4566 (macro): Use mips_gp_register instead of hardcoded value.
4567 (macro2): Change load_address calls.
4568 (md_pcrel_from): Comment formatting.
4569 (s_cpload): Use mips_gp_register instead of hardcoded value.
4570 (s_cprestore): Likewise. Comment formatting.
4571 (s_gpword): Fix data type.
4572 (s_cpadd): Use mips_gp_register instead of hardcoded value.
4573 (nopic_need_relax): Replace GP in comments by $gp.
4574 (mips_elf_final_processing): Better comment.
4576 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4578 * configure.in: Add DLX configuraton
4579 * Makefile.am: Add DLX configuraton
4580 * configure: Regenerate.
4581 * Makefile.in: Regenerate.
4582 * config/tc-dlx.c: New file.
4583 * config/tc-dlx.h: New files.
4584 * NEWS: Mention new support.
4586 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
4588 * config/obj-coff.c (write_object_file): Add missing semicolon.
4590 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4592 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
4593 by the define. Remove superfluous check of mips_opts.mips16.
4594 (append_insn): Likewise. Canonicalize variable increments.
4595 (macro_build): Canonicalize variable increments.
4596 (macro_build_lui): Likewise.
4597 (load_register): Likewise.
4598 (load_address): Move pointer initialization.
4599 (macro): Move pointer to a more local scope. Canonicalize variable
4600 increments. Better comments. Replace magic constant for RA by the
4601 define.
4602 (macro2): Replace magic constant for RA by the define. Canonicalize
4603 variable increments.
4604 (mips_ip): Canonicalize variable increments.
4605 (mips16_ip): Replace magic constant for RA by the define.
4606 (my_getSmallParser): Canonicalize variable increments/decrements.
4607 (my_getPercentOp): Likewise.
4608 (my_getSmallExpression): Likewise.
4609 (s_align): Likewise.
4610 (s_mipsset): Likewise.
4611 (s_cpsetup): Likewise.
4612 (s_insn): Remove superfluous check of mips_opts.mips16.
4613 (s_mips_stab): Likewise.
4614 (mips_handle_align): Canonicalize variable increments.
4615 (s_mips_ent): Likewise.
4616 (s_mips_end): Add comment.
4618 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
4620 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
4621 * configure: Regenerate.
4623 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4625 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
4626 * Makefile.in: Regenerate.
4627 * dep-in.sed: Reorder to match OBJS in Makefile.am.
4628 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
4629 * configure: Regenerate.
4630 * as.h: Use #include "" instead of <> for local header files.
4631 * flonum-konst.c: Likewise.
4632 * flonum-mult.c: Likewise.
4633 * gasp.c: Likewise.
4634 * listing.c: Likewise.
4635 * config/tc-ia64.h: Likewise.
4636 * config/tc-v850.h: Likewise.
4638 2002-05-24 TAMURA Kent <kent@netbsd.org>
4640 * configure.in: Add a target for i386-netbsdpe.
4641 * configure: Regenerate.
4643 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4645 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
4646 (obj_elf_common): Call elf_common.
4647 (obj_elf_tls_common): New function.
4648 (elf_pseudo_tab): Support .tls_common.
4649 (special_sections): Add .tdata and .tbss.
4650 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
4651 sections.
4652 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
4653 (obj_elf_parse_section_letters): Include T in error message.
4654 * config/tc-ppc.c (ppc_section_letter): Likewise.
4655 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
4656 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
4657 SEC_MERGE.
4658 * config/tc-sparc.c (md_apply_fix3): Likewise.
4659 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
4660 Define them if not BFD_ASSEMBLER.
4661 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
4662 and @NTPOFF.
4663 (md_apply_fix3): Add TLS relocs.
4664 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
4665 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
4666 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
4667 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
4668 (ia64_elf_section_letter): Include T in error message.
4669 (md_begin): Support TLS operators.
4670 (md_operand): Likewise.
4671 (ia64_gen_real_reloc_type): Support TLS relocs.
4672 * write.c (adjust_reloc_syms): Don't change symbols in
4673 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
4675 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4677 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
4678 round the relocation up rather than down.
4680 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4682 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
4683 flag.
4684 * doc/as.texinfo: Document that the COFF version of .section
4685 ignores the 'a' flag.
4687 2002-05-23 Alan Modra <amodra@bigpond.net.au>
4689 * config/tc-alpha.c (assemble_tokens): Protect use of
4690 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
4692 * write.c (size_seg): Check adjustment to last frag.
4693 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
4694 section alignment.
4695 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
4696 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
4697 (write_object_file): Invoke md_do_align if available, and use
4698 frag_align_code on text sections.
4699 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
4700 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
4701 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
4702 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
4703 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
4704 BFD_ASSEMBLER too.
4706 2002-05-22 H.J. Lu <hjl@gnu.org>
4708 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
4709 for source file.
4711 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
4713 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
4714 as ELF builds.
4716 2002-05-22 H.J. Lu <hjl@gnu.org>
4718 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
4719 for one .loc for compiler.
4721 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4723 * config/tc-mips.c (macro): Relax warning, it's toot strict for
4724 embedded-PIC.
4726 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4728 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
4729 Optimize the rotate by zero case.
4731 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
4733 * configure.in: Remove accidental enabling of bfd_gas=yes for
4734 sh-coff targets.
4735 * configure: Regenerate.
4737 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
4739 * app.c: Fix formatting.
4740 * as.c: Likewise.
4741 * ehopt.c: Likewise.
4742 * expr.c: Likewise.
4743 * input-file.c: Likewise.
4744 * listing.c: Likewise.
4745 * macro.h: Likewise.
4746 * stabs.c: Likewise.
4747 * symbols.c: Likewise.
4749 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4751 * config/obj-generic.c: Delete file.
4752 * config/obj-generic.h: Likewise.
4754 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
4756 * config/tc-avr.c (mcu_types): Update for new devices.
4758 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4760 * config/tc-mips.c (macro): Warn about wrong la/dla use.
4762 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4764 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
4765 worked sometimes by accident. Fix copy&paste comment.
4767 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4769 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
4770 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
4771 (mips_elf_final_processing): Let n32 use .reginfo.
4773 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4775 * config/tc-mips.c (append_insn): Fix too small range of variable.
4777 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4779 * config/tc-arm.c (arm_cleanup): Remove redundant call to
4780 listing_prev_line().
4782 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
4784 * config/tc-arm.c (md_assemble): Remove redundant call to
4785 listing_prev().
4787 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
4788 loc_directive_seen.
4790 * stabs.c (s_stab_generic): Fix grammatical error in warning
4791 message.
4793 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4795 * write.c (subsegs_finish): Don't specially align last subseg.
4797 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4799 * stabs.c (s_stab_generic): Warn about a description field that is
4800 too big.
4802 * config/obj-coff.c: Fix compile time warnings when compiling
4803 without BFD_ASSEMBLER defined.
4804 Fix formatting.
4806 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
4807 target.
4808 (md_pcrel_from_section): Use md_pcrel_from().
4810 2002-05-11 Bruno Haible <bruno@clisp.org>
4812 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
4813 by dwarf2_directive_loc, instead of calling dwarf2_where.
4815 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
4817 * config/obj-coff.h: Fix formatting.
4818 * config/tc-mcore.c: Likewise.
4819 * config/tc-mn10300.c: Likewise.
4820 * config/tc-openrisc.c: Likewise.
4821 * config/tc-or32.c: Likewise.
4822 * config/tc-pdp11.c: Likewise.
4823 * config/tc-ppc.c: Likewise.
4824 * config/tc-ppc.h: Likewise.
4825 * config/tc-sh64.c: Likewise.
4826 * config/tc-sh.c: Likewise.
4827 * config/tc-tic54x.c: Likewise.
4828 * config/tc-xstormy16.c: Likewise.
4829 * config/tc-xstormy16.h: Likewise.
4831 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
4833 * config/obj-coff.c: Fix formatting.
4834 * config/obj-elf.c: Likewise.
4835 * config/tc-alpha.c: Likewise.
4836 * config/tc-arm.c: Likewise.
4837 * config/tc-d10v.c: Likewise.
4838 * config/tc-d30v.c: Likewise.
4839 * config/tc-h8300.c: Likewise.
4840 * config/tc-hppa.c: Likewise.
4842 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4844 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
4845 reloc when no_cond_jump_promotion.
4847 2002-05-08 Jim Wilson <wilson@redhat.com>
4849 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
4850 current variable part of frag.
4852 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
4854 * config/tc-mmix.c: Fix formatting.
4855 * config/tc-mmix.h: Likewise.
4857 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4859 * configure: Regenerate.
4861 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
4863 * config/tc-m68k.c: Fix formatting.
4865 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
4867 * Makefile.am: Honour DESTDIR.
4868 * Makefile.in: Regenerate.
4870 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
4872 * config/tc-ia64.c: Fix formatting.
4873 * config/tc-ia64.h: Likewise.
4875 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
4877 * config/tc-mips.c: Fix formatting.
4878 * config/tc-s390.c: Likewise.
4879 * config/tc-s390.h: Likewise.
4881 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
4883 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
4884 information for instructions.
4886 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
4888 * as.h: Fix formatting.
4889 * cgen.c: Likewise.
4890 * cgen.h: Likewise.
4891 * dwarf2dbg.c: Likewise.
4892 * frags.h: Likewise.
4893 * gasp.c: Likewise.
4894 * macro.c: Likewise.
4895 * read.c: Likewise.
4896 * stabs.c: Likewise.
4897 * symbols.c: Likewise.
4899 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4901 * app.c (mri_pseudo): Only declare for TC_M68K.
4903 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
4904 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
4905 BFD_RELOC_16_BASEREL.
4906 (md_assemble): Likewise.
4907 (md_apply_fix3): Likewise.
4909 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
4911 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
4912 zero into an add of zero - it is not the same.
4914 2002-05-01 Arati Dikey <aratid@kpit.com>
4916 * tc-sh.c (get_specific): Generate warning if the same
4917 destination register is used in parallel instructions.
4919 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
4921 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
4923 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4925 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
4926 backwards to prevent cascading errors.
4928 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4930 * configure.in: Add support for powerpc-*-windiss.
4931 * configure: Regenerated.
4933 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4935 * config/tc-s390.c (md_parse_option): Formatting.
4937 * config/tc-i386.c: Formatting fixes, add missing space in error
4938 message.
4940 2002-04-24 Christian Groessler <chris@groessler.org>
4942 * config/tc-z8k.c (build_bytes): Add support for new cases:
4943 CLASS_IGNORE and ARG_NIM4.
4944 (md_assemble): Prevent destruction of input_line_pointer if
4945 get_operands returns failure.
4947 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4949 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
4950 instructions to be generated by macros.
4952 2002-04-24 Andreas Schwab <schwab@suse.de>
4954 * config/tc-i386.c (output_jump, output_disp)
4955 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
4956 more.
4957 (md_apply_fix3): Remember addend value for rela relocations.
4958 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
4960 2002-04-22 Chris Demetriou <cgd@broadcom.com>
4962 * config/tc-mips.c (macro_build): Add close-parenthesis missing
4963 from previous change.
4965 2002-04-22 Eric Christopher <echristo@redhat.com>
4967 * config/tc-mips.c (macro_build): Add warning if macro instructions
4968 are expanded into a branch delay slot.
4970 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
4972 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
4973 numbers, gdb relies on them to detect the start of the prologue.
4975 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
4977 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
4978 symbols in merge sections.
4980 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4982 * as.c (main): Don't reference _bfd_chunksize.
4984 2002-04-15 Tom Rix <trix@redhat.com>
4986 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
4987 symbols in merge sections.
4989 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
4991 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
4992 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
4993 argument for the precision.
4994 (gen_to_words): Update accordingly.
4996 2002-04-10 Alan Modra <amodra@bigpond.net.au>
4998 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
4999 BFD_VERSION_STRING unavailable.
5000 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
5002 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5004 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
5005 symbol_used_in_reloc_p is true.
5007 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
5008 endian hosts.
5010 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5012 * dep-in.sed: Cope with absolute paths.
5013 * Makefile.am (dep.sed): Subst TOPDIR.
5014 Run "make dep-am".
5015 * Makefile.in: Regenerate.
5017 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5019 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
5020 (mips_ip): Remove unused variable.
5021 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
5022 unsigned char with bfd_byte.
5023 (s_file): Remove unused variable.
5024 (s_mips_ent): Likewise.
5026 2002-04-03 Tom Rix <trix@redhat.com>
5028 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
5029 (build_insn): Same.
5030 (find_opcode): Fix warning in as_warn.
5031 * config/tc-d10v.h: Update Copyright.
5033 2002-04-03 Alan Matsuoka <alanm@redhat.com>
5034 Tom Rix <trix@redhat.com>
5036 From Jeff Knaggs <jknaggs@redhat.com>
5037 * config/tc-d10v.c (check_resource_conflict): New function to
5038 check for resource conflicts.
5040 From Jason Eckhardt <jle@redhat.com>
5041 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5042 imm3 fields.
5043 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
5044 reserved control registers is used.
5045 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
5046 imm3 fields.
5048 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
5049 * tc-d10v.c (parallel_ok): Prevent packing only if the first
5050 instruction cannot be packed.
5052 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
5053 * gas/config/tc-d10v.c (check_resource_conflict): Only check
5054 write-write conflicts.
5055 (md_assemble): Reformat introductory comment.
5056 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
5057 arguments.
5059 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5061 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
5062 O_logical_not>): Derive final_seg from add_symbol.
5063 <O_multiply..O_logical_or>: More final_seg twiddles.
5065 2002-04-01 Jessica Han <jessica@cup.hp.com>
5067 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5068 in 32-bit mode.
5070 2002-03-27 Andreas Schwab <schwab@suse.de>
5072 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
5073 field for pc-relative fixups.
5074 (output_disp): Likewise.
5075 (md_estimate_size_before_relax): Likewise.
5076 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
5077 pc-relative fixups in 64bit mode.
5079 2002-03-22 Alan Modra <amodra@bigpond.net.au>
5081 * config/te-aix5.h: Typo fix.
5083 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5085 * Makefile.am: Run "make dep-am".
5086 * Makefile.in: Regenerate.
5087 * doc/Makefile.in: Regenerate.
5089 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
5091 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
5092 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
5094 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
5096 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
5097 the EXTENDED bit here; report the estimate according to the
5098 current size.
5100 2002-03-18 Tom Rix <trix@redhat.com>
5102 * configure.in: Add AIX 5 support.
5103 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
5104 * config/te-aix5.h: New file. AIX 5 support.
5105 * configure: Regenerate.
5107 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5109 * po/fr.po: Updated version.
5111 2002-03-16 Andreas Jaeger <aj@suse.de>
5113 * doc/c-mips.texi (Machine Dependencies): Add new node.
5115 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
5117 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
5118 (mips_opts): Initialize "ase_mips3d" member.
5119 (file_ase_mips3d): New variable.
5120 (CPU_HAS_MIPS3D): New macro.
5121 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
5122 based on command line options and configuration defaults.
5123 (macro_build, mips_ip): Accept MIPS-3D instructions if
5124 mips_opts.ase_mips3d is set.
5125 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
5126 Add support for "-mips3d" and "-no-mips3d" options.
5127 (OPTION_ELF_BASE): Move to accomodate new options.
5128 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
5129 (mips_elf_final_processing): Add a comment indicating that a
5130 MIPS-3D ASE ELF header flag should be set, when one exists.
5131 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
5132 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
5133 nomips3d" directives.
5135 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
5137 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
5138 a weak symbol in same section to be within reach.
5140 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5142 * po/fr.po: Updated version.
5144 2002-03-12 Andreas Schwab <schwab@suse.de>
5146 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
5147 body record so that an error is given for misplaced .save
5148 pseudo-ops.
5150 2002-03-09 Alan Modra <amodra@bigpond.net.au>
5152 * config/tc-i386.h (REX_OPCODE): Define.
5153 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
5154 (rex_byte): typedef to int.
5155 * config/tc-i386.c: Group prototypes and vars together.
5156 Formatting fixes. Remove occurrences of "register" keyword.
5157 (true): Delete.
5158 (false): Delete.
5159 (mode_from_disp_size): Add INLINE keyword to prototype.
5160 (fits_in_signed_byte): Likewise.
5161 (fits_in_unsigned_byte): Likewise.
5162 (fits_in_unsigned_word): Likewise.
5163 (fits_in_signed_word): Likewise.
5164 (fits_in_unsigned_long): Likewise.
5165 (fits_in_signed_long): Likewise.
5166 (type_names): Constify.
5167 (intel_float_operand): Constify param.
5168 (add_prefix): Use REX_OPCODE.
5169 (md_assemble): Likewise. Modify for changed rex_byte.
5170 (parse_insn): Split out of md_assemble.
5171 (parse_operands): Likewise.
5172 (swap_operands): Likewise.
5173 (optimize_imm): Likewise.
5174 (optimize_disp): Likewise.
5175 (match_template): Likewise.
5176 (check_string): Likewise.
5177 (process_suffix): Likewise.
5178 (check_byte_reg): Likewise.
5179 (check_long_reg): Likewise.
5180 (check_qword_reg): Likewise.
5181 (check_word_reg): Likewise.
5182 (finalize_imm): Likewise.
5183 (process_operands): Likewise.
5184 (build_modrm_byte): Likewise.
5185 (output_insn): Likewise.
5186 (output_branch): Likewise.
5187 (output_jump): Likewise.
5188 (output_interseg_jump): Likewise.
5189 (output_disp): Likewise.
5190 (output_imm): Likewise.
5192 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
5194 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
5196 2002-03-06 Alan Modra <amodra@bigpond.net.au>
5198 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
5199 relocs except when BFD64.
5201 * write.c (number_to_chars_bigendian): Don't abort when N is
5202 larger than sizeof (VAL).
5203 (number_to_chars_littleendian): Likewise.
5205 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5207 * config/tc-hppa.c (md_apply_fix3): Add cast.
5208 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
5209 e_rrsel.
5211 2002-03-05 Paul Koning <pkoning@equallogic.com>
5213 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
5214 (parse_ac5): New function for parsing float regs in float operand.
5215 (parse_expression): Remove attempt to make literals be octal.
5216 (parse_op_no_deferred): Support float literals.
5217 (parse_op): Reject attempts to refer to float regs.
5218 (parse_fop): New function, like parse_op but for float operand.
5219 (md_assemble): Add cases to parse float operands. Also fix
5220 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
5222 2002-03-04 H.J. Lu <hjl@gnu.org>
5224 * config/obj-elf.c (special_section): Add .init_array,
5225 .fini_array and .preinit_array.
5227 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
5228 .init_array and .fini_array.
5230 2002-03-01 Jakub Jelinek <jakub@redhat.com>
5232 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
5233 visibility.
5234 (obj_frob_symbol): Copy visibility.
5236 2002-02-28 Jakub Jelinek <jakub@redhat.com>
5238 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
5239 s_text.
5240 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
5242 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
5244 * po/es.po: Updated.
5246 2002-02-26 Chris Demetriou <cgd@broadcom.com>
5248 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
5249 only, undo the changes made on 2001-06-08, with the
5250 effect being that common or extern symbols are
5251 adjusted for embedded-PIC, but weak symbols are not.
5252 (md_estimate_size_before_relax: Likewise, with the effect
5253 that extern symbols are treated the same as weak symbols
5254 only if not embedded-PIC.
5255 (mips_fix_adjustable) Likewise, with the effect that
5256 weak or extern symbols are not adjusted for embedded-PIC.
5257 (md_apply_fix3): Tweak so that the case where value is zero
5258 is handled more correctly for embedded-PIC code.
5260 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
5262 * doc/as.texinfo (Overview): Add missing @ifset IA64
5264 * configure.in (LINGUAS): Add es.po.
5265 * configure: Regenerate.
5266 * po/es.po: New file.
5268 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5270 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
5271 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
5272 and NO_PIC cases. Code cleanup.
5273 (macro2): Fix handling of 64bit register loads.
5275 2002-02-25 David Mosberger <davidm@hpl.hp.com>
5277 * doc/as.texinfo: Add entry for IA64.
5278 * doc/c-ia64.texi: New file.
5280 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5282 * config/tc-hppa.c: Update copyright date.
5284 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
5285 Remove references to chip manufacturers.
5286 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
5287 Correct comments.
5288 (md_show_usage): Remove references to chip manufacturers. Mention
5289 -mpower4.
5290 (md_begin): Test power4 opcode flag bits.
5292 2002-02-22 David Mosberger <davidm@hpl.hp.com>
5294 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
5295 count exceeds prologue count.
5296 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
5297 (unwind.label_prologue_count): New member.
5299 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
5301 (get_saved_prologue_count): New function.
5302 (save_prologue_count): New function.
5303 (free_saved_prologue_count): New function.
5304 (dot_label_state): Record state label by calling save_prologue_count().
5305 (dot_copy_state): Restore prologue count by calling
5306 get_saved_prologue_count().
5307 (generate_unwind_image): Free up list of saved prologue
5308 counts by calling free_saved_prologue_counts().
5310 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
5312 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
5313 function declarations.
5315 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
5317 * NEWS: Note that GASP is now deprecated.
5318 * Makefile.am: Do not build gasp-new by default.
5319 * Makefile.in: Regenerate.
5320 * doc/Makefile.am: Do not install gasp.info.
5321 * doc/Makefile.in: Regenerate.
5322 * gas/gasp.texi: Note that gasp is now deprecated.
5324 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
5326 * NEWS: Mark 2.12 branch.
5328 2002-02-19 Tom Tromey <tromey@redhat.com>
5330 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
5332 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5334 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
5335 option input.
5337 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5339 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
5340 Make bit size independent of architecture switch.
5341 (md_begin): Add warning for -m64 with -Aesa.
5342 (s390_md_end): Use renamed architecture defines.
5344 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
5346 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
5348 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
5350 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
5351 instead of CRIS.
5353 2002-02-15 Chris Demetriou <cgd@broadcom.com>
5355 * config/tc-mips.c (md_estimate_size_before_relax): Really
5356 make sure we treat weak like extern only for ELF. (Fixes
5357 patch from 2001-07-25.)
5359 2002-02-15 Ben Elliston <bje@redhat.com>
5361 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
5362 works as expected.
5364 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
5366 * NEWS: Mention support for MMIX.
5368 2002-02-13 Chris Demetriou <cgd@broadcom.com>
5370 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
5371 a sequence of indpendent 'if' statements for easier debugging
5372 and future modification.
5374 2002-02-13 Matt Fredette <fredette@netbsd.org>
5376 * config/tc-m68k.c (md_show_usage): No longer display a
5377 hard-coded "68020" for the default CPU, instead display the
5378 canonical name of the true, configured default CPU.
5379 (m68k_elf_final_processing): Mark objects for sub-68020
5380 CPUs with the new EF_M68000 flag.
5382 2002-02-13 Andreas Schwab <schwab@suse.de>
5384 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
5385 pc-relative relocations to merge sections in 64-bit mode.
5387 2002-02-13 Ben Elliston <bje@redhat.com>
5389 * NEWS: Document floating point number handling in gasp.
5390 * gasp.c: Include <assert.h> and "xregex.h".
5391 (is_flonum): New function.
5392 (chew_flownum): Likewise.
5393 (change_base): Consume flonums from the input, where possible.
5394 * doc/gasp.texi (Constants): Document floating point numbers.
5396 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5398 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
5399 that implicitly use LR and RR selectors.
5401 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5403 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
5404 and `epsw' as available on AM33 and above only.
5405 (other_register_name): Add logic to handle machine type encoded in
5406 reg_number.
5408 2002-02-11 Tom Rix <trix@redhat.com>
5410 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
5411 xcoff64.
5413 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
5415 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
5416 Use all over.
5418 2002-02-11 Jan Hubicka <jh@suse.cz>
5420 * i386.c (md_assemble): Support 32bit address prefix.
5421 (i386_displacement): Likewise.
5422 (i386_index_check): Accept 32bit addressing in 64bit mode.
5424 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5426 * config/tc-sh.c (dot): Removed unused function.
5428 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5430 * Makefile.am: "make dep-am".
5431 * Makefile.in: Regenerate.
5432 * aclocal.m4: Regenerate.
5433 * config.in: Regenerate.
5434 * configure: Regenerate.
5435 * doc/Makefile.in: Regenerate.
5437 2002-02-10 Richard Henderson <rth@redhat.com>
5439 * doc/c-alpha.texi: New file.
5440 * doc/Makefile.am (CPU_DOCS): Add it.
5441 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
5443 2002-02-09 Richard Henderson <rth@redhat.com>
5445 * config/tc-alpha.c (O_samegp): New.
5446 (USER_RELOC_P): Include it.
5447 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
5448 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
5449 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
5450 (alpha_validate_fix): New.
5451 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
5453 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
5455 * doc/c-cris.texi: New.
5456 * doc/all.texi: @set CRIS.
5457 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
5458 Include c-cris.texi.
5459 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
5460 * doc/Makefile.in: Regenerate.
5462 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5464 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
5465 determine if a number is a sign-extended 32-bit number.
5466 (load_register): Use IS_SEXT_32BIT_NUM.
5467 (macro): Check if load/store macro handling is using a
5468 constant 32-bit address on 64-bit address systems, and if
5469 so optimize the generation of that address.
5471 2002-02-08 Richard Henderson <rth@redhat.com>
5473 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
5474 we've eliminated all foreign relocation types yet.
5475 (alpha_fix_adjustable): Likewise.
5477 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5479 Contribute sh64-elf.
5480 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5481 Stephen Clarke <Stephen.Clarke@st.com>
5482 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
5483 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
5484 * config/tc-sh.c (md_relax_table): Added default sizes for
5485 non-PC-relative UNDEF_MOVI, and relaxation sequences for
5486 MOVI_16, MOVI_32 and MOVI_48.
5487 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
5488 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
5489 and MOVI_16.
5490 (shmedia_md_estimate_size_before_relax): Remove redundant
5491 blocks. Set fragP->fr_var even if relaxation type unchanged.
5492 Retain UNDEF_MOVI until expression decays to number.
5493 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
5494 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
5495 relocation types. Take fixP->fx_addnumber into account too.
5496 (shmedia_md_apply_fix): Likewise.
5497 (shmedia_md_convert_frag): Likewise.
5498 (shmedia_build_Mytes): Likewise.
5499 (sh64_consume_datalabel): Complain about nested datalabel.
5500 Support PIC relocs. Call sh_parse_name.
5501 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
5502 in tc-sh.h to SHmedia reloc types.
5503 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
5504 MOVI_GOTPC): New relaxation constants.
5505 (md_relax_table): Introduce relaxation directives for PIC-related
5506 constants.
5507 (sh_PIC_related_p): Handle datalabel.
5508 (sh_check_fixup): Choose SH5 PIC relocations.
5509 (sh_cons_fix_new): Added BDF_RELOC_64.
5510 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
5511 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
5512 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
5513 current ISA is SHmedia, get 7 bytes.
5514 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
5515 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
5516 void function.
5517 * config/tc-sh64.c (shmedia_apply_fix): Rename to
5518 shmedia_apply_fix3 and make void.
5519 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
5520 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
5521 as_bad.
5522 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
5523 * config/tc-sh64.h (md_parse_name): Take &c as argument.
5524 2001-03-14 DJ Delorie <dj@redhat.com>
5525 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
5526 * doc/Makefile.in(CPU_DOCS): Ditto.
5527 * doc/c-sh64.texi: New file.
5528 * doc/as.texinfo: Add SH64 support.
5529 2001-03-13 DJ Delorie <dj@redhat.com>
5530 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
5531 A_REUSE_PREV so that its purpose is more obvious.
5532 (shmedia_build_Mytes): Ditto.
5533 2001-03-07 DJ Delorie <dj@redhat.com>
5534 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
5535 before processing.
5536 (sh64_vtable_inherit): Ditto.
5537 (strip_datalabels): New, strip "datalabel" from given line.
5538 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
5539 pseudos.
5540 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
5541 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
5542 call ...
5543 (shmedia_build_Mytes): ... to here.
5544 2001-03-06 DJ Delorie <dj@redhat.com>
5545 * config/tc-sh.c: Remove sh64-specific uaquad now that there
5546 is a generic one.
5547 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
5548 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
5549 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
5550 address by one in call to dwarf2_emit_insn.
5551 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
5552 Implement ".abi" pseudo and correct .cranges descriptors. Correct
5553 alignment handling broken by imported changes.
5554 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
5555 (sh64_handle_align): Declare.
5556 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
5557 (sh64_max_mem_for_rs_align_code): Declare.
5558 (enum sh64_isa_values): Moved here from tc-sh64.c.
5559 (md_do_align): Define.
5560 (sh64_do_align): Declare.
5561 (struct sh64_tc_frag_data): New.
5562 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
5563 changed.
5564 (TC_FRAG_INIT): Change to set new datatype.
5565 (struct sh64_segment_info_type): Rename member
5566 last_flushed_location to last_contents_mark. All users changed.
5567 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
5568 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
5569 * config/tc-sh.c (md_pseudo_table): Add ".abi".
5570 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
5571 of unsetting seen_insn.
5572 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
5573 call sh64_update_contents_mark.
5574 (sh_handle_align): Remove HAVE_SH64-conditioned code.
5575 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
5576 enum sh64_isa_values.
5577 (sh64_set_contents_type): Drop segT parameter. All callers changed.
5578 (emitting_crange): Boolean guard moved to file scope from function
5579 scope in sh64_set_contents_type.
5580 (s_sh64_abi): New.
5581 (sh64_update_contents_mark): New; most split out from
5582 sh64_flush_pending_output.
5583 (shmedia_md_end): Call sh64_update_contents_mark. Set
5584 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
5585 (sh64_do_align): New function.
5586 (sh64_max_mem_for_rs_align_code): New function.
5587 (sh64_handle_align): Rename from shmedia_do_align. Make
5588 non-static. Add head comment. Emit zero bytes for n bytes modulo
5589 four. Change return-type to void.
5590 (shmedia_elf_new_section): Remove.
5591 (shmedia_md_assemble): Call sh64_update_contents_mark.
5592 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
5593 new frag. Call sh64_update_contents_mark after making the new
5594 frag.
5595 (sh64_flush_pending_output): Just call sh64_update_contents_mark
5596 and sh_flush_pending_output.
5597 (sh64_flag_output): Also call md_flush_pending_output, but add
5598 condition on not emitting_crange.
5599 (sh64_tc_cons_fix_new): Remove.
5600 2001-01-12 Nick Clifton <nickc@redhat.com>
5601 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
5602 alignment handling scheme imported from sourceware.
5603 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
5604 * config/tc-sh64.h (TARGET_FORMAT): Define.
5605 (sh64_target_format): Prototype.
5606 * config/tc-sh64.c (sh64_target_mach): New function.
5607 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
5608 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
5609 zero_address_frag instead of copying the frag of the symbol.
5610 (shmedia_frob_file_before_adjust): Ditto.
5611 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
5612 to valueT to remove signedness.
5613 (shmedia_md_convert_frag): Add parameter final. Rename parameter
5614 headers to output_bfd. Do not evaluate symbols if final is false;
5615 do emit fixups.
5616 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
5617 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
5618 to the current frag, call shmedia_md_convert_frag to emit fixups
5619 and make frag_wane neutralize the frag. Update comments.
5620 * config/tc-sh.c (md_convert_frag): Change caller of
5621 shmedia_md_convert_frag.
5622 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5623 * config/tc-sh64.h: Tweak comments and correct formatting.
5624 * config/tc-sh64.c: Ditto.
5625 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
5626 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
5627 for the no-relocation case.
5628 (shmedia_check_limits): Fix range check being off-by-one for PTA.
5629 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
5630 wrappers.
5631 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
5632 comment.
5633 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
5634 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
5635 expansion.
5636 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
5637 Correct comment.
5638 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5639 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
5640 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
5641 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
5642 al>: Set lowest bit of field to relocate to 1 and rest to empty,
5643 if reloc is emitted.
5644 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5645 New options plus bugfixes.
5646 * config/tc-sh.c (md_longopts): New options "-no-expand" and
5647 "-expand-pt32".
5648 (md_parse_option): Handle new options.
5649 (md_show_usage): Add blurb for new options.
5650 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
5651 (sh64_expand, sh64_pt32): New variables.
5652 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
5653 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
5654 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
5655 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
5656 <resolved previously-pc-relative relocs>: Handle
5657 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
5658 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
5659 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
5660 points to SHcompact code.
5661 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
5662 SH64PCREL16)>: Check that ISA of what operand points at and
5663 PTA/PTB matches, or emit error.
5664 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
5665 SHMEDIA_BFD_RELOC_PT.
5666 (shmedia_immediate_op): If pcrel, emit fixup also for constant
5667 operand.
5668 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
5669 condition for MOVI expansion.
5670 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
5671 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
5672 sh64_expand.
5673 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
5674 fixup.
5675 (sh64_target_format): Error-check setting of sh64_pt32 and
5676 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
5677 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
5678 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
5679 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
5680 * config/tc-sh64.c: Improve comments.
5681 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
5682 not say the linker will check correctness of PTA/PTB expansion.
5683 (shmedia_md_end): Make non-static.
5684 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
5685 prototype.
5686 * config/tc-sh.c (sh_finalize): Remove.
5687 * config/tc-sh.h (md_end): Do not define.
5688 Remove prototype for sh_finalize.
5689 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5690 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
5691 sh64_section_data container when storing section type in tdata
5692 field in elf_section_data.
5693 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
5694 EF_SH5.
5695 * Makefile.am: Update dependencies.
5696 * Makefile.in: Regenerate.
5697 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
5698 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
5699 dwarf2_emit_insn call with test on debug_type.
5700 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5701 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
5702 CRT_SH5_ISA32 sticky for 64-bit.
5703 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5704 Generate .crange sections when switching ISA mode or emitting
5705 constants in same section as code.
5706 * config/tc-sh64.c: Reformat structure definitions.
5707 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
5708 variables.
5709 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
5710 to emit a .cranges descriptor when contents type changes. Only
5711 emit error if changing contents type and -no-mix is in effect.
5712 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
5713 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
5714 (shmedia_md_end): Set sh64_end_of_assembly. Pass
5715 sh64_flush_last_crange over sections.
5716 When checking main symbol of datalabel symbol, check for
5717 STO_SH5_ISA32, not ISA type of section in definition.
5718 (shmedia_frob_file_before_adjust): Check main symbol for
5719 STO_SH5_ISA32; don't check ISA type of section in definition.
5720 (shmedia_frob_section_type): Adjust for .cranges; set section flag
5721 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
5722 .cranges entries have been output.
5723 (shmedia_elf_new_section): Just call md_flush_pending_output.
5724 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
5725 fix. Do not set tc_segment_info_data.in_code for section. Call
5726 sh64_set_contents_type for SHmedia code.
5727 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
5728 false. Call md_flush_pending_output.
5729 (sh64_target_format): Check that -no-mix and
5730 -shcompact-const-crange are used in sane combination with other
5731 options.
5732 (shmedia_md_pcrel_from_section): Check type of fix for how to
5733 adjust pc-relative.
5734 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
5735 not ISA type of section in definition.
5736 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
5737 hold contents-type state.
5738 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
5739 (sh64_flush_pending_output): Declare.
5740 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
5741 (sh64_tc_cons_fix_new): Declare.
5742 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
5743 call sh64_flag_output.
5744 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
5745 call sh64_set_contents_type to mark SHcompact code and set
5746 seen_insn.
5747 (md_longopts): New options "-no-mix" and
5748 "-shcompact-const-crange".
5749 (md_parse_option): Handle new options.
5750 (md_show_usage): Add blurb for new options.
5751 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
5752 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
5753 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
5754 (sh64_last_insn_frag): New.
5755 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
5756 to get frag for insn opcode for generating fixups; do not assume it
5757 is the same frag.
5758 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
5759 for new insn.
5760 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
5761 section.
5762 (TC_FRAG_TYPE): Define as fragS *.
5763 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
5764 (sh64_last_insn_frag): Declare.
5765 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
5766 not == NULL before dereferencing.
5767 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5768 Get rid of BFD section flag and EF_SH64_ABI64.
5769 * config/tc-sh64.c (shmedia_frob_section_type): Use
5770 elf_section_data (sec)->tdata, not a specific BFD section flag, to
5771 communicate the section as containing SHmedia code. Describe why.
5772 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
5773 EF_SH64 regardless of ABI.
5774 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
5775 in error message. Handle resolved expressions for
5776 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5777 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
5778 (shmedia_check_limits): Handle BFD_RELOC_64.
5779 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
5780 a STO_SH5_ISA32 symbol, only the BFD value.
5781 2000-12-11 Ben Elliston <bje@redhat.com>
5782 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
5783 dwarf2_generate_asm_lineno.
5784 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
5785 Handle PC-relative MOVI expansions with assembler relaxation.
5786 Generate PC-relative relocs from 16-bit PC-relative expressions.
5787 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
5788 (shmedia_md_pcrel_from_section): ...here.
5789 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
5790 turned completely resolved. Adjust relocation type for 16-bit
5791 immediate operands that has turned PC-relative. Adjust back for
5792 MD_PCREL_FROM_SECTION being applied twice.
5793 (shmedia_md_convert_frag): Always emit reloc for expression with
5794 global or weak symbol. Handle relaxation result for PC-relative
5795 expressions.
5796 (shmedia_md_estimate_size_before_relax): An expression with a weak
5797 or global symbol can not be relaxed. Break out tests for
5798 relaxable symbol into variable sym_relaxable.
5799 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
5800 UNDEF_MOVI)>: Break out any PC-relative expression and change
5801 relaxation type.
5802 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
5803 opjp.
5804 <case A_IMMS16>: Fix typo for initial minor relaxation type of
5805 MOVI expansion. If X_op_symbol of the immediate expression is
5806 set, make an expression symbol for the argument to frag_var.
5807 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
5808 relaxations.
5809 (END): Adjust for new relaxations.
5810 (md_relax_table): Add entries for new relaxations.
5811 2000-12-07 Ben Elliston <bje@redhat.com>
5812 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
5813 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5814 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
5815 SHORI operand offsets in PT/PTA/PTB expansions.
5816 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5817 Implement DataLabel semantics.
5818 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
5819 shmedia_frob_file_before_adjust.
5820 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
5821 (DATALABEL_SUFFIX): Define.
5822 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
5823 symbol list to update "datalabel" symbols to their main symbol
5824 counterparts.
5825 (shmedia_frob_file_before_adjust): New.
5826 (sh64_adjust_symtab): For remaining datalabel symbols, set to
5827 undefined and set STT_DATALABEL.
5828 (sh64_frob_label): Initialize TC symbol field.
5829 (sh64_consume_datalabel): Actually implement semantics. New
5830 parameter operandf, call it instead of expression.
5831 (sh64_exclude_symbol): New.
5832 * config/tc-sh64.h (md_parse_name): Pass on the function operand
5833 to sh64_consume_datalabel.
5834 (tc_symbol_new_hook): Define to tc_frob_symbol.
5835 (TC_SYMFIELD_TYPE): Define to symbolS *.
5836 (tc_frob_symbol): Define to call sh64_exclude_symbol.
5837 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
5838 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
5839 case.
5840 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
5841 generating dwarf2 debug information.
5842 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5843 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
5844 elf64-sh64 for the 64-bit ABI.
5845 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
5846 option.
5847 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5848 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
5849 case-insensitivity.
5850 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5851 * config/tc-sh64.c: Tweak comments, formatting and error messages.
5852 (enum sh64_abi_values): New type.
5853 (enum sh64_isa_values): New type.
5854 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
5855 (seen_shcompact_mode, seen_shmedia_mode): Delete.
5856 (sh64_abi): Replace shmedia_64.
5857 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
5858 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
5859 (s_sh64_mode): Check validity for this target.
5860 (sh64_target_format): Initialize defaults for ISA and ABI.
5861 Fallback to old object format if no SH64 ISA or ABI has been
5862 specified.
5863 * config/tc-sh.c (md_parse_option): Check combinations for errors.
5864 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
5865 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
5866 * config/tc-sh64.h: Fix typo in comment.
5867 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
5868 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
5869 <PT fixups for absolute values>: Size will be longest, not
5870 shortest.
5871 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
5872 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
5873 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
5874 and l1 to hold lowercase of two first characters. Change all
5875 remaining TO_LOWER to tolower.
5876 * config/tc-sh64.c (TO_LOWER): Delete.
5877 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
5878 (md_parse_name): Define.
5879 (sh64_consume_datalabel): Declare.
5880 (DOLLAR_DOT): Define.
5881 * config/tc-sh64.c (shmedia_parse_exp): New.
5882 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
5883 (shmedia_parse_reg): Remove const from src
5884 parameter.
5885 (shmedia_get_operands): Ditto for args parameter and ptr variable.
5886 (shmedia_md_assemble): Ditto for op_end variable.
5887 (shmedia_get_operand): Ditto for ptr parameter and src variable.
5888 Use shmedia_parse_exp, not parse_exp.
5889 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
5890 parameter. All callers changed.
5891 (shmedia_get_operand): Add shmedia_arg_type parameter. All
5892 callers changed.
5893 (shmedia_parse_reg): Put first two character in local variables.
5894 Use tolower, not TO_LOWER. If no register is found and argtype
5895 indicates a control register, scan shmedia_creg_table
5896 case-insensitive.
5897 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5898 * Makefile.am (CPU_TYPES): Add sh64.
5899 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
5900 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
5901 Regenerate dependencies.
5902 * Makefile.in: Regenerate.
5903 * configure.in: Add support for sh64-*-elf*.
5904 * configure: Regenerate.
5905 * config/tc-sh64.h: New.
5906 * config/tc-sh64.c: New.
5907 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
5908 .mode, .isa and .uaquad.
5909 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
5910 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
5911 [HAVE_SH64] (END): Define as 10.
5912 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
5913 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
5914 MOVI_64): Define.
5915 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
5916 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
5917 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
5918 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
5919 Define.
5920 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
5921 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
5922 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
5923 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
5924 SHmedia instructions. Handle state-change after switching to
5925 SHcompact.
5926 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
5927 (md_parse_option) [HAVE_SH64]: Parse new options.
5928 (md_show_usage) [HAVE_SH64]: Show usage of new options.
5929 (md_convert_frag) [HAVE_SH64] <default>: Call
5930 shmedia_md_convert_frag instead of abort.
5931 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
5932 BFD_RELOC_SH_SHMEDIA_CODE.
5933 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
5934 SHcompact or SHmedia code.
5935 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
5936 shmedia_md_apply_fix instead of abort.
5937 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
5938 result from calling shmedia_md_estimate_size_before_relax instead
5939 of calling abort.
5940 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
5941 do the work.
5942 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
5943 shmedia_init_reloc and do nothing more if it returns non-zero.
5944 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
5945 * po/POTFILES.in: Regenerate.
5946 * po/gas.pot: Regenerate.
5948 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
5950 * config/tc-sh.c (parse_at): Install the correct version of
5951 2002-02-04's patch.
5953 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
5954 assume fixP->fx_subsy is non-NULL.
5956 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
5958 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
5959 A_DISP_PC_ABS, and adjust it by -4.
5960 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
5961 expected.
5962 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
5963 the operand type is not A_DISP_PC_ABS.
5965 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5967 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
5968 common and weak symbols. Handle common and weak symbols as
5969 undefined symbols with regards to GREG handling and merging.
5970 (mmix_frob_file): Ditto.
5972 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5974 * configure.in (hppa-*-netbsd*): New target.
5975 * configure: Regenerate.
5976 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
5978 2002-02-02 Alan Modra <amodra@bigpond.net.au>
5980 * config/tc-v850.c: Add missing prototypes amd use old-style
5981 function definitions.
5982 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
5983 (sdata_section tdata_section, zdata_section, sbss_section,
5984 tbss_section, zbss_section, rosdata_section, rozdata_section,
5985 scommon_section, tcommon_section, zcommon_section,
5986 call_table_data_section, call_table_text_section): Delete.
5987 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
5988 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
5989 v850_call_table_data, v850_call_table_text): Delete.
5990 (struct v850_seg_entry): New.
5991 (v850_seg_table): New.
5992 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
5993 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
5994 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
5995 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
5996 (do_v850_seg): New.
5997 (v850_seg): New.
5998 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
5999 recording of alignment.
6000 (md_pseudo_table): Use v850_seg.
6001 (md_begin): Don't init .call_table_data and .call_table_text here.
6002 Set v850_seg_table bss entry.
6004 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6006 Support on-demand global register allocation by passing on
6007 base-plus-offset relocs to the linker.
6008 * config/tc-mmix.c: Tweak and fix typos in comments.
6009 (allocate_undefined_gregs_in_linker): New variable.
6010 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
6011 (md_longopts): Add --linker-allocated-gregs.
6012 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
6013 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
6014 (md_show_usage): Update text for -x. Add text for
6015 --linker-allocated-gregs.
6016 (tc_gen_reloc): Derive default value for addend from val and
6017 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
6018 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
6019 GREG if allocate_undefined_gregs_in_linker.
6020 * doc/as.texinfo (Overview) <Target MMIX options>: Add
6021 --linker-allocated-gregs.
6022 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
6023 --linker-allocated-gregs. Mention that it's implied by -x.
6024 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
6025 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
6027 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
6029 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6031 * Makefile.am: Run "make dep-am"
6032 * Makefile.in: Regenerate.
6034 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6036 * config/tc-or32.c: New file.
6037 * config/tc-or32.h: New file.
6038 * configure.in: Add support for or32 targets.
6039 * configure: Regenerate.
6040 * config/obj-coff.c: Add support for or32 targets.
6041 * config/obj-coff.h: Add support for or32 targets.
6042 * Makefile.am: Add support for or32 targets.
6043 * Makefile.in: Regenerate.
6044 * NEWS: Mention support for OpenRISC.
6045 * doc/Makefile.in: Regenerate.
6046 * po/POTFILES.in: Regenerate.
6047 * po/gas.pot: Regenerate.
6049 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
6051 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
6052 and mod.
6054 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6056 * config/tc-mips.c (tc_gen_reloc): Arrange for
6057 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
6058 their LO16 parts, even for ELF.
6060 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
6062 * config/tc-i386.c: Protect definitions of true and false
6063 from redefinition.
6065 2002-01-28 Jakub Jelinek <jakub@redhat.com>
6067 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
6068 made because of .weak, if they are neither defined nor used in any
6069 way.
6071 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6073 * configure: Regenerated.
6075 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6077 * doc/Makefile.am (install): Depend on install-info.
6078 * doc/Makefile.in: Regenerate.
6080 2002-01-26 Nick Clifton <nick@redhat.com>
6082 * po/fr.po: Updated version
6084 2002-01-24 Kazu Hirata <kazu@hxi.com>
6086 * config/tc-h8300.c (check_operand): Don't print a warning
6087 when a valid 24-bit address is given to a 16-bit address
6088 operand.
6090 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
6092 * config/tc-sh.c (sh_elf_suffix): Removed.
6093 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
6094 sh_end_of_match, sh_parse_name): New functions.
6095 (sh_elf_cons): Simplify.
6096 (parse_exp): Reject misplaced PIC operands.
6097 (md_undefined_symbol): Simplify.
6098 (sh_fix_adjustable): Let @GOTOFF be adjusted.
6099 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
6100 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
6101 Complain if subsy remains at the end.
6102 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
6103 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
6105 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
6107 * config/tc-mn10300.c (xr_registers): Move `pc'...
6108 (other_registers): ... here.
6110 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6112 * Makefile.am: Run "make dep-am".
6113 * Makefile.in: Regenerate.
6114 * gas/po/POTFILES.in: Regenerate.
6116 2002-01-21 DJ Delorie <dj@redhat.com>
6118 * config/obj-coff.c (obj_coff_init_stab_section): Make the
6119 stabstr_name allocation permanent, as it will be referenced from
6120 the section hash.
6122 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6124 * configure.in (ia64-*-netbsd*): New target.
6125 * configure: Regenerate.
6127 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
6129 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
6130 to @dots call.
6131 <Detailed description, ARM options>: Ditto.
6132 * doc/c-arm.texi (ARM Options): Ditto.
6134 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6136 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
6137 do_mia, do_mar and do_mra respectively.
6138 (do_mav_*): Renamed from do_c_*.
6139 (mav_reg_required_here, mav_parse_offset): Renamed from
6140 cirrus_reg_required_here and cirrus_parse_offset respectively.
6141 (MAV_MODE?): Renamed from CIRRUS_MODE?.
6143 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6144 Keith Walker <keith.walker@arm.com>
6146 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
6147 (insns): Add pattern for bxj instruction.
6148 (do_bxj): New function.
6149 (arm_cpus): Add arm926ej.
6150 (arm_archs): Add armv5tej.
6152 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6154 * doc/c-arm.texi: Add new fpe options to list of supported flags.
6156 2002-01-19 Keith Walker <keith.walker@arm.com>
6158 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
6160 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
6162 * NEWS: Mention new ARM command-line options and VFP support.
6164 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
6165 uses changed.
6166 (ARM_CEXT_MAVERICK): Similarly.
6167 (ARM_ANY): Now means any core instruction.
6168 (CPU_DEFAULT): Default to ARM_ANY.
6169 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
6170 (pic_code): Declare for all object types. Make type int.
6171 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
6172 (march_fpu_opt, mfpu_opt): Declare.
6173 (md_longopts): Tidy up conditional definitions.
6174 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
6175 (arm_long_opts): New tables.
6176 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
6177 (arm_parse_extension): New function.
6178 (md_parse_option): Rewrite using new table-driven system.
6179 (md_show_usage): Use new table-driven system.
6180 (md_begin): Calculate cpu_variant from command line option data.
6181 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
6182 command-line options.
6183 * doc/c-arm.texi: Likewise.
6185 2002-01-18 Andreas Jaeger <aj@suse.de>
6187 * as.c (parse_args): Update year.
6189 2002-01-17 Timothy Wall <twall@alum.mit.edu>
6191 * config/tc-tic54x.c (encode_address): Add a more informative
6192 warning about incorrect syntax.
6194 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6196 * po/gas.pot: Regenerate.
6198 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6200 * macro.c (get_any_string): Add no-c-format comment to prevent
6201 confusion when translating string.
6202 * gasp.c (get_any_string): Add no-c-format comment to prevent
6203 confusion when translating string.
6205 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6206 Johannes Stezenbach <js@convergence.de>
6207 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
6208 matched before the shorter ones.
6209 (my_getSmallParser): Fix handling of nested parentheses in
6210 percent_op's. Code cleanup.
6211 (my_getPercentOp): New function, code from my_getSmallParser.
6212 (my_getSmallExpression): Fix handling of closing parentheses.
6213 Code cleanup. Better comments.
6215 2002-01-16 Nick Clifton <nickc@redhat.com>
6217 po/tr.po: New file: Turkish translation.
6218 configure.in (LINGUAS): Add "tr".
6219 configure: Regenerate.
6221 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6223 Support for VFP instructions
6224 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
6225 (cp_address_required_here): New argument wb_ok. When false, do not
6226 accept write-back forms of addressing. Change all callers.
6227 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
6228 (FPU_VFP_EXT_V2): Define.
6229 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
6230 Define in terms of above.
6231 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
6232 (vfp_reg): New struct.
6233 (vfp_regs): New array of registers.
6234 (insns): Add VFP instructions.
6235 (sn_table): New array of VFP single-precision register names.
6236 (dn_table): New array of VFP double-precision register names.
6237 (all_reg_maps): Add the new register tables.
6238 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
6239 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
6240 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
6241 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
6242 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
6243 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
6244 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
6245 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
6246 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
6247 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
6248 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
6249 (do_vfp_sp_dp_cvt): New functions.
6250 (md_begin): Set soft-float flag for appropriate VFP work.
6251 (md_atof): Handle VFP-format doubles.
6252 (md_parse_option): Handle VFP command-line options.
6253 (md_show_usage): Display VFP command-line options.
6255 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
6257 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
6258 various command line options.
6260 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6262 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
6263 vtinherit relocs.
6264 (xstormy16_md_apply_fix3): Do not return a value.
6266 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6268 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
6269 the -EL/-EB option that matches the target's endianness.
6270 (md_parse_option): Likewise.
6272 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6274 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
6275 is not dependent on ARM_BI_ENDIAN.
6277 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
6279 * tc-arm.c (all error messages): Normalize capitalization of messages.
6281 * tc-arm.h (md_operand): Delete define.
6282 * tc-arm.c (in_my_get_expression): New static variable.
6283 (my_get_expression): Set and clear it.
6284 (md_operand): New function. If called from my_get_expression
6285 put the error in inst.error.
6286 (output_inst): Now takes argument of instruction being assembled.
6287 Print it out with any error message.
6288 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
6289 with '=' syntax.
6290 (end_of_line): Don't update inst.error if it is already set.
6292 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
6294 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
6295 op that can be translated into a mvn instruction.
6297 2002-01-11 Steve Ellcey <sje@cup.hp.com>
6299 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
6300 setting default md.flags.
6301 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
6302 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
6303 * gas/config/tc-ia64.c (setup_unwind_header): Add support
6304 for 32 bit unwind info blocks.
6305 (generate_unwind_image): Add support for different types
6306 of unwind images (32 bits and/or big-endian).
6307 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
6308 (ia64_target_format): Add support for hpux target formats.
6309 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
6310 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
6311 SHT_FINI_ARRAY elf section types.
6313 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
6315 * tc-arm.c (struct reg_entry): Move before prototypes.
6316 (int_register, cp_register, fp_register): Delete.
6317 (reg_table): Delete. Replaced with ...
6318 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
6319 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
6320 (mav_dspsc_table): ... one table per register set.
6321 (arm_reg_hsh): Delete.
6322 (struct reg_map): New structure.
6323 (all_reg_maps): New array.
6324 (enum arm_reg_type): New enums.
6325 (build_reg_hsh): New function.
6326 (insert_reg_alias): Use hash table passed by caller. Adjust all
6327 callers.
6328 (create_register_alias): New function, split out from ...
6329 (md_assemble): ... here.
6330 (md_begin): Build new register hash tables.
6331 (arm_reg_parse): New argument for the hash table to search. Adjust all
6332 callers.
6333 (arm_reg_parse_any): New function.
6334 (co_proc_number): Look up the processor number in the processor hash
6335 table.
6336 (cirrus_regtype): Delete.
6337 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
6338 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
6339 (ARM_EXT_MAVERICKsc_register): Delete.
6340 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
6341 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
6342 functions.
6343 (do_c_triple_4, do_c_triple_5): Delete.
6344 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
6345 (do_c_quad_6): Delete.
6346 (do_c_quad_6[ab]): New functions.
6347 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
6348 arguments to use new register parsing methods.
6349 (cirrus_reg_required_here): Likewise.
6350 (insns): Reclassify cirrus maverick worker functions.
6351 (cirrus_valid_reg): Delete.
6353 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6355 * configure.in (sh*le): Set cpu_type=sh and endian=little.
6356 (sh*-*-netbsdelf*): New target.
6357 * configure: Regenerate.
6358 * tc-sh.h: Update copyright years.
6359 (TARGET_FORMAT): Add version for TE_NetBSD.
6361 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6363 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
6364 negative.
6366 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6368 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
6369 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
6371 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
6373 * tc-mips.c (mips_cprestore_valid): New flag.
6374 (mips_frame_reg_valid): New flag.
6375 (macro) [M_JAL_2]: Check both flags.
6376 [M_JAL_A]: Likewise.
6377 (s_cprestore): Set mips_cprestore_valid.
6378 (tc_get_register): If setting mips_frame_reg, set
6379 mips_frame_reg_valid and clear mips_cprestore_valid.
6380 (s_mips_ent): Clear both flags.
6381 (s_mips_end): Clear both flags.
6383 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6385 * write.c (write_object_file): Make use of bfd_section_list_remove.
6386 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
6387 * config/tc-mmix.c (mmix_frob_file): Likewise.
6389 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6391 * configure.in (i386-*-netbsdelf*): Collapse target into...
6392 (i386-*-netbsd*): ...this. Add support for x86-64.
6393 * configure: Regenerated.
6395 2002-01-03 matthew green <mrg@redhat.com>
6397 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
6399 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6401 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
6402 NULL frag link.
6404 For older changes see ChangeLog-0001
6405 \f
6406 Local Variables:
6407 mode: change-log
6408 left-margin: 8
6409 fill-column: 74
6410 version-control: never
6411 End: