| blob | 155b113e408494c53fd4c455a6958aecf9af5a5b |
1 2002-10-01 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
4 (TC_FORCE_RELOCATION): Tidy arg.
6 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
7 Ken Raeburn <raeburn@cygnus.com>
8 Aldy Hernandez <aldyh@redhat.com>
9 DJ Delorie <dj@redhat.com>
10 Michael Meissner <meissner@redhat.com>
11 Eric Christopher <echristo@redhat.com>
12 Richard Sandiford <rsandifo@redhat.com>
14 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
15 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
16 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
17 (hilo_interlocks): True for CPU_VR5500.
18 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
19 (mips_fix_vr4122_bugs): New.
20 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
21 (mips_emit_delays): Likewise.
22 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
23 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
24 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
25 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
26 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
27 (OPTION_ELF_BASE): Bump.
28 (md_parse_option): Handle the new options.
29 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
30 vr5400 and vr5500.
32 2002-09-29 H.J. Lu <hjl@gnu.org>
34 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
35 twice if howto->pcrel_offset is true.
37 2002-09-28 Matt Thomas <matt@3am-software.com>
38 Jason Thorpe <thorpej@wasabisystems.com>
40 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
41 convert undefined references to GOT32/PLT32 if PIC code is
42 requested. Fix comment.
44 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
46 * config/tc-sh.c (sh_force_relocation): Return 0 for
47 some PC relative relocations when not relaxing.
49 2002-09-26 Jakub Jelinek <jakub@redhat.com>
51 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
52 Define them if not BFD_ASSEMBLER.
53 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
54 @tlsld.
55 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
56 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
57 (tc_gen_reloc): Handle x86-64 TLS relocs.
59 2002-09-27 Alan Modra <amodra@bigpond.net.au>
61 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
62 fixups to current or absolute section.
64 2002-09-26 Jim Wilson <wilson@redhat.com>
66 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
67 and frag_more.
69 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
71 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
72 capable configuration.
73 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
74 generation.
75 (mips_ip): Likewise.
77 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
79 * config/tc-mips.c (append_insn): Fix jump overflow check.
81 2002-09-24 Alan Modra <amodra@bigpond.net.au>
83 * config/tc-i386.c (process_operands): Warn about "lea" segment
84 overrides.
86 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
88 * write.c: Delete set_segment_vma and prototype. Update all callers.
90 2002-09-21 Alan Modra <amodra@bigpond.net.au>
92 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
93 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
94 Rename "fseg" to "sym_seg".
95 * Makefile.am: Run "make dep-am".
96 * Makefile.in: Regenerate.
97 * doc/Makefile.in: Regenerate.
99 2002-09-20 Nick Clifton <nickc@redhat.com>
101 * symbols.c (colon): Do not allow symbols to be created in the
102 absolute section if WORKING_DOT_WORD is not defined and
103 new_broken_words would require a new frag to be created.
105 2002-09-20 Alan Modra <amodra@bigpond.net.au>
107 * expr.c (expr): Simplify foo-foo here.
108 (clean_up_expression): Remove O_subtract code.
110 * write.h (struct fix): Add fx_dot_value.
111 (dot_value): Declare.
112 * write.c (dot_value): New var.
113 (fix_new_internal): Save dot_value as fx_dot_value.
114 (fixup_segment): Adjust fx_offset using fx_dot_value.
115 * expr.c (expr): Update dot_value.
117 2002-09-19 Jakub Jelinek <jakub@redhat.com>
119 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
120 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
121 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
122 if not defined.
123 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
124 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
125 BFD_RELOC_386_TLS_GOTIE.
127 2002-09-19 Richard Henderson <rth@redhat.com>
129 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
130 branch type relocs.
131 (alpha_force_relocation): Don't special-case branch type relocs.
133 2002-09-19 Nick Clifton <nickc@redhat.com>
135 * config/tc-m68k.c (select_control_regs): Handle situation where
136 architecture has not yet been selected.
138 2002-09-18 Chris Demetriou <cgd@broadcom.com>
140 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
141 (IS_SEXT_16BIT_NUM): New macro.
142 (macro_build_ldst_constoffset): New function, to build a set of
143 instructions to do a load or store from a constant offset relative
144 to a given register.
145 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
146 .cprestore pseudo-op.
148 2002-09-18 Chris Demetriou <cgd@broadcom.com>
150 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
152 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
154 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
156 2002-09-17 Stan Cox <scox@redhat.com>
158 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
159 (macro): Likewise for la. Likewise for ld.
160 (mips_after_parse_args): Make -xgot optional, not the default.
161 (md_apply_fix3): Allow composite relocation to set up gp.
162 (tc_gen_reloc): Allow relaxing for newabi.
163 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
164 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
166 2002-09-17 Nick Clifton <nickc@redhat.com>
168 * config/tc-arm.c (md_apply_fix3): Note that an implemented
169 BFD_RELOC_ARM_IMMEDIATE has been done.
170 (tc_gen_reloc): Do not issue reloc number of unimplemented
171 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
172 their name is already in the error message - plus remove them
173 from the default case.
175 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
176 behavior of instructions.
178 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
180 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
181 Convert functions to K&R format.
183 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
185 * config/tc-mips.c (pdr_seg): Define only for ELF.
186 (s_change_section): Remove unused variable. Don't use for nonELF.
188 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
190 * config/obj-elf.c (obj_elf_change_section): Move prototype to
191 obj-elf.h
192 * config/obj-elf.h (obj_elf_change_section): Likewise.
194 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
196 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
197 (out_debug_info): Likewise.
199 2002-09-16 Bruno Haible <bruno@clisp.org>
201 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
202 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
203 * config/tc-i386.c (i386_target_format): Likewise.
204 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
205 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
207 2002-09-13 Nick Clifton <nickc@redhat.com>
209 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
210 when deciding if any operands have been skipped.
212 2002-09-11 Nick Clifton <nickc@redhat.com>
214 * NEWS: New TI port supports both C4x and C3x series of DSPs.
216 * po/tr.po: Updated Turkish translation.
218 2002-09-11 Jakub Jelinek <jakub@redhat.com>
220 * config/tc-i386.c (md_apply_fix3): Allow addend for
221 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
222 BFD_RELOC_386_TLS_LE_32.
224 2002-09-05 Jeff Law <law@redhat.com>
226 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
227 marker relocations such as ENTRY/EXIT.
228 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
229 to both OBJ_ELF and OBJ_SOM.
231 2002-09-05 Alan Modra <amodra@bigpond.net.au>
233 * doc/internals.texi (md_apply_fix3): Expand.
234 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
235 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
236 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
237 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
238 EXTERN_FORCE_RELOC): Document.
239 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
240 * as.h: Don't include struc-symbol.h for arc.
241 (IS_ELF): Define.
242 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
243 subtract absolute symbol.
244 * obj.h (struct format_ops): Add frob_file_before_fix.
245 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
246 * symbols.c (S_FORCE_RELOC): New function.
247 * symbols.h (S_FORCE_RELOC): Declare.
248 * write.c (TC_FORCE_RELOCATION): Change default.
249 (TC_FORCE_RELOCATION_ABS): Define.
250 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
251 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
252 (TC_FORCE_RELOCATION_SECTION): Don't define.
253 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
254 (TC_FORCE_RELOCATION_SUB_ABS): Define.
255 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
256 (TC_VALIDATE_FIX_SUB): Define.
257 (TC_FIX_ADJUSTABLE): Don't define.
258 (MD_APPLY_SYM_VALUE): Define this instead.
259 (abs_section_sym): New variable.
260 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
261 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
262 Don't put the absolute section sym on fixups here.
263 (fix_segment): New function.
264 (write_relocs): Don't call fixup_segment from here.
265 (write_object_file): Instead call tc_frob_file_before_fix,
266 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
267 Don't output the absolute section symbol.
268 (fixup_segment): Rewrite.
269 * write.h (abs_section_sym): Declare.
270 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
271 obj_aout_frob_file.
272 (aout_format_ops): Adjust to suit.
273 * config/obj-aout.h (obj_frob_file): Don't define.
274 (obj_frob_file_before_fix): Define.
275 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
276 (S_FORCE_RELOC): Define.
277 * config/obj-bout.h (S_FORCE_RELOC): Define.
278 * config/obj-coff.c (coff_format_ops): Init new field.
279 * config/obj-coff.h: Formatting fixes.
280 (obj_sec_sym_ok_for_reloc): Define.
281 (S_FORCE_RELOC): Define.
282 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
283 (ecoff_frob_file): .. from here.
284 (ecoff_format_ops): Add new function.
285 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
286 (obj_frob_file_before_fix): Define.
287 * config/obj-elf.c (elf_format_ops): Init new field.
288 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
289 * config/obj-ieee.h: Formatting fixes.
290 (S_FORCE_RELOC): Define.
291 * config/obj-multi.h (obj_frob_file_before_fix): Define.
292 * config/obj-vms.h (S_FORCE_RELOC): Define.
293 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
294 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
295 for BFD_RELOC_32 and BFD_RELOC_64.
296 (alpha_fix_adjustable): Remove extern and weak tests.
297 (alpha_before_fix): Rename from alpha_adjust_symtab.
298 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
299 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
300 (TC_VALIDATE_FIX): Tweak param name.
301 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
302 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
303 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
304 (MD_APPLY_SYM_VALUE): Define.
305 (tc_adjust_symtab): Don't define.
306 (alpha_adjust_symtab): Don't declare.
307 (tc_frob_file_before_fix): Define.
308 (alpha_before_fix): Declare.
309 (TC_INIT_FIX_DATA): Tweak param names.
310 * config/tc-arc.c: Include "struc-symbol.h".
311 (md_pcrel_from): Remove undefined sym fudge.
312 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
313 Don't set fx_addnumber.
314 (tc_gen_reloc): Remove spurious fx_addnumber comment.
315 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
316 (EXTERN_FORCE_RELOC): Define.
317 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
318 (tc_gen_reloc): Fudge ARM_GOTPC addend.
319 (arm_validate_fix): Return void.
320 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
321 Add plt and got reloc tests.
322 (arm_force_relocation): Call S_FORCE_RELOC.
323 * config/tc-arm.h (struct fix): Forward declare.
324 (TC_VALIDATE_FIX): No longer set add_symbolP.
325 (arm_validate_fix): Adjust declaration.
326 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
327 (TC_FORCE_RELOCATION): Tweak param name.
328 (TC_INIT_FIX_DATA): Likewise.
329 (obj_fix_adjustable): Don't define.
330 (tc_fix_adjustable): Call arm_fix_adjustable.
331 (TC_FIX_ADJUSTABLE): Don't define.
332 (MD_APPLY_SYM_VALUE): Define.
333 (EXTERN_FORCE_RELOC): Define.
334 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
335 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
336 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
337 Remove *valP fudges and code to subtract abs sym. Don't set
338 fx_addnumber.
339 * config/tc-avr.h: Formatting.
340 (EXTERN_FORCE_RELOC): Define.
341 (MD_APPLY_SYM_VALUE): Define.
342 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
343 (md_apply_fix3): Remove code to subtract abs sym.
344 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
345 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
346 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
347 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
348 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
349 (tc_fix_adjustable): Remove extern, weak tests.
350 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
351 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
352 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
353 and code to subtract abs sym.
354 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
355 (d10v_force_relocation): Call S_FORCE_RELOC.
356 * config/tc-d10v.h: Don't include write.h.
357 (struct fix): Instead, forward declare.
358 (MD_PCREL_FROM_SECTION): Tweak param names.
359 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
360 (d10v_fix_adjustable): Likewise.
361 (obj_fix_adjustable): Don't define.
362 (tc_fix_adjustable): Define.
363 (TC_FORCE_RELOCATION): Tweak param name.
364 (MD_APPLY_SYM_VALUE): Define.
365 (EXTERN_FORCE_RELOC): Define.
366 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
367 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
368 and code to subtract abs sym.
369 * config/tc-d30v.h: Don't include write.h.
370 (struct fix): Instead, forward declare.
371 (MD_PCREL_FROM_SECTION): Tweak param names.
372 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
373 (MD_APPLY_SYM_VALUE): Define.
374 (EXTERN_FORCE_RELOC): Define.
375 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
376 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
377 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
378 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
379 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
380 Don't use fx_addnumber.
381 * config/tc-dlx.h: Don't include write.h.
382 (md_convert_frag): We're not alpha twice over.
383 (EXTERN_FORCE_RELOC): Define.
384 (obj_fix_adjustable): Don't define.
385 (tc_fix_adjustable): Define.
386 (TC_FIX_ADJUSTABLE): Don't define.
387 (MD_APPLY_SYM_VALUE): Define.
388 (LOCAL_LABELS_DOLLAR): Undef always.
389 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
390 (fr30_fix_adjustable): Remove extern, weak tests.
391 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
392 (obj_fix_adjustable): Don't define.
393 (tc_fix_adjustable): Define.
394 (struct fix): Forward declare.
395 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
396 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
397 (frv_fix_adjustable): Don't do extern, weak tests.
398 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
399 (TC_FIX_ADJUSTABLE): Don't define.
400 (obj_fix_adjustable): Don't define.
401 (tc_fix_adjustable): Define.
402 (struct fix): Forward declare.
403 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
404 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
405 * config/tc-h8300.h (struct fix): Forward declare.
406 (EXTERN_FORCE_RELOC): Define.
407 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
408 (hppa_fix_adjustable): Don't test extern or weak. Don't
409 symbol_mark_used_in_reloc.
410 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
411 and S_IS_WEAK.
412 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
413 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
414 (TC_FORCE_RELOCATION_SECTION): Don't define.
415 (MD_APPLY_SYM_VALUE): Define.
416 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
417 to subtract abs sym.
418 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
419 (MD_APPLY_SYM_VALUE): Define.
420 (MD_PCREL_FROM_SECTION): Tweak param name.
421 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
422 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
423 (i386_force_relocation): New function.
424 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
425 (TC_VALIDATE_FIX): Likewise.
426 (TC_FIX_ADJUSTABLE): Don't define.
427 (MD_APPLY_SYM_VALUE): Define.
428 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
429 (i386_force_relocation): Declare.
430 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
431 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
432 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
433 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
434 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
435 (EXTERN_FORCE_RELOC): Define.
436 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
437 (md_apply_fix3): Don't cast valP pointer type. Move code here from
438 old fixup_segment. No need to test fx_pcrel before setting fx_done.
439 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
440 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
441 Remove #if 0 code. Invert return boolean.
442 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
443 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
444 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
445 (tc_coff_sizemachdep): Prototype.
446 (i960_handle_align): Likewise.
447 (i960_validate_fix): Adjust declaration.
448 (reloc_callj): Likewise.
449 (EXTERN_FORCE_RELOC): Define.
450 (TC_FORCE_RELOCATION_SUB_SAME): Define.
451 (TC_FORCE_RELOCATION_ABS): Define.
452 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
453 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
454 (TC_FIX_ADJUSTABLE): Don't define.
455 (MD_APPLY_SYM_VALUE): Define.
456 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
457 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
458 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
459 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
460 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
461 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
462 (MD_APPLY_SYM_VALUE): Define.
463 (EXTERN_FORCE_RELOC): Define.
464 (TC_FORCE_RELOCATION): Tweak param name.
465 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
466 (m32r_fix_adjustable): Don't test extern, weak.
467 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
468 (MD_APPLY_SYM_VALUE): Define.
469 (obj_fix_adjustable): Don't define.
470 (tc_fix_adjustable): Define.
471 (tc_frob_file): Don't define.
472 (tc_frob_file_before_fix): Define.
473 (EXTERN_FORCE_RELOC): Define.
474 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
475 BFD_RELOC_VTABLE_ENTRY address.
476 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
477 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
478 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
479 Remove duplicated fx_done code.
480 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
481 (EXTERN_FORCE_RELOC): Define.
482 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
483 relaxable_symbol.
484 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
485 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
486 (TC_FIX_ADJUSTABLE): Don't define.
487 (EXTERN_FORCE_RELOC): Define.
488 (MD_APPLY_SYM_VALUE): Define.
489 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
490 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
491 Remove fx_addsy tests.
492 (mcore_force_relocation): Call S_FORCE_RELOC.
493 (mcore_fix_adjustable): Don't test fx_addsy.
494 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
495 (EXTERN_FORCE_RELOC): Define.
496 (obj_fix_adjustable): Don't define.
497 (tc_fix_adjustable): Define.
498 (MD_APPLY_SYM_VALUE): Define.
499 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
500 (mips_pic): No longer static.
501 (mips_force_relocation): Call S_FORCE_RELOC.
502 (mips_fix_adjustable): Remove extern, weak tests.
503 * config/tc-mips.h (enum mips_pic_level): Declare.
504 (mips_pic): Declare.
505 (tc_frob_file): Don't define.
506 (tc_frob_file_before_fix): Define this instead.
507 (EXTERN_FORCE_RELOC): Define.
508 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
509 with reg_section tests. Set fx_done instead of calling
510 symbol_clear_used_in_reloc on bad relocs.
511 (tc_gen_reloc): Zero fx_addsy on bad relocs.
512 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
513 (mmix_adjust_symtab): Simplify list handling. Abort on any
514 nonsense.
515 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
516 BFD_RELOC_MMIX_LOCAL.
517 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
518 (EXTERN_FORCE_RELOC): Define.
519 (MD_PCREL_FROM_SECTION): Tweak param name.
520 (tc_frob_file): Don't define.
521 (tc_frob_file_before_fix): Define this instead.
522 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
523 Remove SEC_CODE checks.
524 (mn10300_fix_adjustable): Remove extern and weak tests.
525 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
526 (TC_FORCE_RELOCATION): Tweak param name.
527 (obj_fix_adjustable): Don't define.
528 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
529 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
530 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
531 (openrisc_fix_adjustable): Don't test fx_addsy.
532 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
533 (obj_fix_adjustable): Don't define.
534 (tc_fix_adjustable): Define this instead.
535 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
536 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
537 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
538 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
539 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
540 (MD_APPLY_SYM_VALUE): Define.
541 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
542 Don't subtract symbol value.
543 * config/tc-pj.h (md_pcrel_from): Tweak param name.
544 (EXTERN_FORCE_RELOC): Define.
545 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
546 (MD_APPLY_SYM_VALUE): Define.
547 (obj_fix_adjustable): Don't define.
548 (tc_fix_adjustable): Define this instead.
549 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
550 section sym.
551 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
552 (ppc_force_relocation <elf version>): New.
553 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
554 (md_apply_fix3): Don't subtract symbol values for ELF. Update
555 comments. Don't subtract fx_subsy as that is already done.
556 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
557 (MD_PCREL_FROM_SECTION): Likewise.
558 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
559 ppc_force_relocation.
560 (TC_FORCE_RELOCATION_SECTION): Delete.
561 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
562 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
563 (MD_APPLY_SYM_VALUE): Define.
564 * config/tc-s390.c: #include "dwarf2dbg.h".
565 (s390_insn): Remove excess parens.
566 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
567 (tc_s390_force_relocation): Call S_FORCE_RELOC.
568 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
569 non-NULL. Don't subtract off fx_addsy value.
570 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
571 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
572 (TC_FIX_ADJUSTABLE): Don't define.
573 (MD_APPLY_SYM_VALUE): Define.
574 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
575 (SWITCH_TABLE): Likewise.
576 (sh_force_relocation): Call S_FORCE_RELOC.
577 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
578 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
579 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
580 fx_addnumber is zero on entry. Save val in fx_addnumber.
581 (tc_gen_reloc): Don't subtract fx_subsy.
582 * config/tc-sh.h (struct fix): Move.
583 (obj_fix_adjustable): Don't define.
584 (tc_fix_adjustable): Define this instead.
585 (TC_FIX_ADJUSTABLE): Don't define.
586 (MD_APPLY_SYM_VALUE): Define.
587 (SWITCH_TABLE_CONS): Define.
588 (SWITCH_TABLE): Define.
589 (TC_FORCE_RELOCATION_SUB_SAME): Define.
590 (TC_VALIDATE_FIX_SUB): Define.
591 (MD_PCREL_FROM_SECTION): Tweak param name.
592 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
593 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
594 (TC_FORCE_RELOCATION_SUB_ABS): Define.
595 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
596 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
597 (TC_FORCE_RELOCATION_SUB_SAME): Define.
598 (TC_VALIDATE_FIX_SUB): Define.
599 (MD_PCREL_FROM_SECTION): Tweak param name.
600 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
601 (tc_gen_reloc): Use S_FORCE_RELOC.
602 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
603 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
604 (TC_FORCE_RELOCATION_ABS): Define this instead.
605 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
606 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
607 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
608 (MD_APPLY_SYM_VALUE): Define.
609 (TC_FIX_DATA_PRINT): Tweak param name.
610 * config/tc-tic30.c (USE_STDOUT): Don't define.
611 (md_parse_option): Remove stupid debug code.
612 (tc_gen_reloc): Don't use fx_addnumber.
613 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
614 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
615 * config/tc-v850.h (obj_fix_adjustable): Don't define.
616 (tc_fix_adjustable): Define this instead.
617 (TC_FIX_ADJUSTABLE): Don't define.
618 (MD_APPLY_SYM_VALUE): Define this instead.
619 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
620 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
621 (TC_FIX_ADJUSTABLE): Don't define.
622 (MD_APPLY_SYM_VALUE): Define this instead.
623 (tc_fix_adjustable): Remove extern and weak tests.
624 * config/tc-w65.h (struct fix): Forward declare.
625 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
626 S_FORCE_RELOC.
627 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
628 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
629 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
630 absolute symbol.
631 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
632 (MD_APPLY_SYM_VALUE): Define.
633 (obj_fix_adjustable): Don't define.
634 (tc_fix_adjustable): Define this instead.
635 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
637 2002-09-04 Alan Modra <amodra@bigpond.net.au>
639 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
640 (ppc_fix_adjustable <coff version>): Cleanup.
642 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
643 (md_parse_option): No -a64 without BFD64.
644 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
645 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
647 2002-09-04 Nick Clifton <nickc@redhat.com>
649 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
650 instructions into the hash table if the target cpu is the BookE32.
652 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
654 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
655 ATTRIBUTE_UNUSED.
657 2000-08-28 Catherine Moore <clm@redhat.com>
659 * tc-v850.c (v850_relax): Declare.
660 (v850_longcode): New routine.
661 (v850_handle_align): New routine.
662 (md_pseudo_table): Add longcall and longjump.
663 (md_parse_option): Check for relax option.
664 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
665 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
666 (md_apply_fix3): Likewise.
667 (v850_force_relocation): Likewise.
668 (v850_comm): Change the current section.
669 (md_assemble): Ensure that the correct value is put in the
670 fixup.
671 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
672 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
673 Remove redundant v850ea support.
674 * tc-v850.h (HANDLE_ALIGN): Define.
675 (v850_handle_align): Declare.
676 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
678 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
680 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
681 * configure: Regenerate.
682 * NEWS: Mention new port.
684 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
686 * config/obj-coff.c: Add sdef definition.
687 * config/obj-coff.h: Add tic4x include file and set
688 target format.
689 * config/tc-tic4x.c: New file.
690 * config/tc-tic4x.h: New file.
692 2002-08-28 Alan Modra <amodra@bigpond.net.au>
694 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
695 (TC_ADJUST_RELOC_COUNT): Tweak param name.
696 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
697 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
698 (RELOC_ENUM): Define.
699 (fix_new_internal): Use RELOC_ENUM.
700 (fix_new, fix_new_exp): Likewise.
701 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
702 Replace gotos with continue.
703 (write_relocs): Formatting. Avoid symbol loops in
704 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
705 errors, and error number in other cases.
706 (fixup_segment): Remove param names from prototype. Rename
707 "this_segment_type" to "this_segment". Update linkrelax comment.
708 Remove "size, "place" and "where" local vars. Formatting. Update
709 "no symbol" comment. Remove #if 0 and #if 1.
711 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
713 2002-08-27 Alan Modra <amodra@bigpond.net.au>
715 * dwarf2dbg.c: Always include dwarf2dbg.h.
716 (dwarf2_directive_file): Adjust dummy version args.
717 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
718 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
719 when symbol values differ.
720 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
721 (pseudo_set <O_subtract>): Remove unnecessary segment test.
722 * config/obj-bout.c (obj_pseudo_table): Warning fix.
724 2002-08-26 Alan Modra <amodra@bigpond.net.au>
726 * config/tc-w65.c (md_section_align): Fix typo.
727 (md_parse_option): Return 0, not 1.
729 2002-08-22 Nick Clifton <nickc@redhat.com>
731 * doc/as.texinfo (Section): Note that if '@' is a comment
732 character then another symbol is used to prefix the section's
733 type.
735 2002-08-22 Christian Groessler <chris@groessler.org>
737 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
738 "case 0" case.
740 2002-08-12 Graeme Peterson <gp@qnx.com>
742 * configure.in: Add support for sh-**-nto* target.
743 * configure: Regenerate.
745 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
747 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
749 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
751 * config/tc-ppc.c (ppc_cleanup): Do something only if format
752 is ELF.
753 (ppc_apuinfo_section_add): Define only if format is ELF.
754 (md_assemble): Emit APUinfo section only if format is ELF.
755 Fix formatting.
757 2002-08-21 Alan Modra <amodra@bigpond.net.au>
759 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
760 * config/tc-frv.c: Likewise.
761 * config/tc-hppa.c: Likewise.
762 * config/tc-ia64.c: Likewise.
763 * config/tc-ip2k.c: Likewise.
764 * config/tc-m68hc11.c: Likewise.
765 * config/tc-m68k.c: Likewise.
766 * config/tc-mmix.c: Likewise.
767 * config/tc-mn10300.c: Likewise.
768 * config/tc-sh.c: Likewise.
769 * config/tc-sparc.c: Likewise.
770 * config/tc-v850.c: Likewise.
772 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
774 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
775 by zero.
777 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
779 From matthew green <mrg@redhat.com>
781 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
782 PPC_OPCODE_PPC is, except for BookE architectures.
783 (md_parse_option): Add support for -mspe.
784 (md_show_usage): Add -mspe.
785 (md_parse_option): Add support for -me500 and
786 -me500x2 to generate code for Motorola e500 core complex.
787 (md_show_usage): Add -me500 and -me500x2.
789 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
790 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
791 PPC_APUINFO_BRLOCK): New macros.
793 (ppc_cleanup): New function.
794 (ppc_apuinfo_section_add): New function.
795 (APUID): New macro.
796 (md_assemble): Collect info and write the APUinfo section.
798 * config/tc-ppc.h (md_cleanup): Define.
799 (ppc_cleanup): Export.
800 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
802 2002-08-17 Stan Cox <scox@redhat.com>
804 * config/obj-elf.c (obj_elf_change_section): Make non-static.
805 config/tc-mips.c (s_change_section): New function to support
806 IRIX .section pseudo-op.
808 2002-08-16 Nick Clifton <nickc@redhat.com>
810 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
812 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
814 * config/tc-mips.c (macro_build_jalr): Make sure we generate
815 the fix-up against on the right frag.
816 (s_cpsetup): Likewise. Parse third argument as expression, to
817 handle global symbols and forward/backward labels correctly.
819 2002-08-14 Nick Clifton <nickc@redhat.com>
821 * read.c (stringer): Catch attempts to create strings in the abs
822 section.
824 * config/tc-alpha.c: Fix compiling for COFF targets.
825 Some minor formatting tidyups.
827 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
829 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
830 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
831 according to the reloc.
832 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
833 (TC_FORCE_RELOCATION): Define.
834 (tc_m68hc11_force_relocation): Declare.
836 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
837 (s_m68hc11_relax): New function for relax group.
838 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
839 beginning of jump instruction.
840 (md_pcrel_from): Rename from md_pcrel_from_section and fix
841 address computation.
842 (tc-gen_reloc): Update.
843 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
844 PC-relative fixup.
845 (tc_m68hc11_force_relocation): New function, handle new relocs.
846 (tc_m68hc11_fix_adjustable): New to make sure there are enough
847 reloc for the linker relax pass.
848 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
849 and VTABLE relocs.
851 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
853 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
854 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
855 (s_m68hc11_mode): New function for .mode pseudo op.
856 (s_m68hc11_mark_symbol): New function for .far and .interrupt
857 pseudo op.
858 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
859 (m68hc11_elf_final_processing): Declare.
861 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
863 * config/tc-m68hc11.c (md_begin): Take into account additional
864 page operand for call instruction.
865 (print_opcode_format): Likewise.
866 (check_range): Likewise for page range checking.
867 (get_operand): Don't skip a possible comma in operands.
868 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
869 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
870 (fixup24): New to handle call reloc.
871 (build_insn): Handle missing page operand for call instruction.
872 (find): Likewise.
873 (md_apply_fix3): Take into account new relocs.
874 (get_operand): Fix the mode for indexed indirect addressing.
875 (build_indexed_byte): Fix post index byte for indexed indirect mode.
877 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
879 * config/tc-mips.c (mips_ip): Don't work out the value of
880 constant %hi()s here.
882 2002-08-10 Alan Modra <amodra@bigpond.net.au>
884 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
885 for ELF, and don't bother checking ELF relocs when non-ELF.
886 (i386_immediate): Allow absolute_section expressions for aout.
887 (i386_displacement): Likewise. Also test bfd_is_com_section.
888 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
889 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
890 not when fx_addsy. Remove dead code.
892 2002-08-09 Graeme Peterson <gp@qnx.com>
894 * configure.in: Add support for ppc-*-nto* target.
895 * configure: Regenerate.
897 2002-08-09 Alan Modra <amodra@bigpond.net.au>
899 * config/tc-i386.h: Reorganize.
901 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
903 * config/tc-mips.c (macro): Handle a register plus a 16-bit
904 immediate offset in "dla" and "la" expansions.
906 2002-08-09 Alan Modra <amodra@bigpond.net.au>
908 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
909 Remove "bfd_gas=yes" from target table when covered later.
910 Consolidate some entries.
911 * configure: Regenerate
913 2002-08-09 Jakub Jelinek <jakub@redhat.com>
915 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
916 at start of insn, pass it to output_disp and output_imm.
917 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
918 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
919 properly addend.
920 (output_imm): Added arguments. Compute properly addend for
921 R_386_GOTPC.
922 (md_apply_fix3): Remove R_386_GOTPC handling.
923 * testsuite/gas/i386/gotpc.s: New.
924 * testsuite/gas/i386/gotpc.d: New.
925 * testsuite/gas/i386/i386.exp: Add gotpc test.
927 2002-08-06 George France <france@handhelds.org>
929 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
930 and m21264b processor names and cpu types.
931 * doc/c-alpha.texi: Documented new types.
933 2002-08-06 Alan Modra <amodra@bigpond.net.au>
935 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
937 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
939 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
940 handling to BFD_RELOC_MIPS16_GPREL.
942 2002-08-01 Nick Clifton <nickc@redhat.com>
944 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
945 pool is computed using signed arithmetic so that proper sign
946 extension is performed if X_add_number is a 64-bit integer.
948 2002-08-01 H.J. Lu <hjl@gnu.org>
949 Daniel Jacobowitz <drow@mvista.com>
951 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
952 .debug_line section unless it has line information.
954 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
956 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
957 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
958 Allow default displacement size to be an option "--disp-size-default".
959 (md_number_to_disp): Make error messages include value. Use %d to
960 print integers, not %s.
961 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
962 get duplicate messages sometimes.
963 (convert_iif): Grow frag to max possible instruction size. Avoid
964 creating unnecessary fixes.
965 (md_number_to_field) Add prototype.
966 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
967 prototypes and make static.
968 (struct addr_mode): Make mode and scaled_mode explicitly signed.
969 (evaluate_expr): Use resultP argument instead of exprP global.
970 (get_addr_mode): Quiten compiler warnings.
971 (encode_operand): eliminate unused variables. Quiten compiler
972 warnings. Eliminate nul character in format strings.
973 (parse): argc is unsigned.
974 (reloc): Type cast index to quieten compiler.
975 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
976 (md_convert_frag): Note unused parameters. Remove unused
977 variables.
978 (md_create_long_jump, md_create_short_jump,
979 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
980 unused parameters.
982 2002-07-31 Nick Clifton <nickc@redhat.com>
984 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
985 of the PDP-11 and 2.11BSD a.out support.
987 2002-07-31 Momchil Velikov <velco@fadata.bg>
989 * config/tc-v850.c (md_assemble): Fix range check for immediate
990 operand.
992 2002-07-30 Chris Demetriou <cgd@broadcom.com>
994 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
995 to Broadcom SB-1 core support.
997 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
999 * config/tc-mips.c (mips_target_format): Fix formatting.
1000 Add recognition of n32 ABI formats.
1002 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1004 * tc-mips.c (load_address): Don't clobber $at when loading a
1005 64-bit address in non-PIC code if noat is in effect.
1006 (macro): Likewise.
1008 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1010 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1011 used in division/multiply macro expansions similarly to how they
1012 are used in the variants with break instructions.
1013 (macro2): Likewise.
1015 2002-07-30 Graeme Peterson <gp@qnx.com>
1017 * configure.in: Add support for arm-*-nto target.
1018 * configure: Regenerate.
1020 2002-07-30 Nick Clifton <nickc@redhat.com>
1022 * config/tc-arm.c (struct literal_pool): Add fields to allow
1023 multiple literal pools to be maintained.
1024 (find_literal_pool): New function.
1025 (find_or_make_literal_pool): New function.
1026 (add_to_literal_pool): Use find_or_make_literal_pool.
1027 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1028 needed.
1029 (s_ltorg): Use find_literal_pool.
1030 (arm_cleanup): Dump all literal pools.
1031 * doc/c-arm.texi: Document new behaviour of only dumping literal
1032 pools upon request.
1034 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1036 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1037 rather than PPC_OPCODE_32 for powerpc64*.
1039 2002-07-25 Nick Clifton <nickc@redhat.com>
1041 * po/es.po: Updated Spanish translation.
1042 * po/fr.po: Updated French translation.
1044 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1046 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1047 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1048 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1049 * configure, config.in: Regenerate.
1050 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1051 (mips_set_options): Remove "abi" field.
1052 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1053 with mips_abi.
1054 (mips_cpu): Remove.
1055 (mips_arch_string, mips_arch_info): New vars.
1056 (mips_tune_string, mips_tune_info): New vars.
1057 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1058 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1059 (mips_isa_to_str, mips_cpu_to_str): Remove.
1060 (mips_ip): If the selected architecture is a generic ISA rather
1061 than a processor, only mention the ISA level in error messages.
1062 (OPTION_MCPU): Remove.
1063 (OPTION_FP64): New.
1064 (md_longopts): Add -mfp64, remove -mcpu.
1065 (mips_set_option_string): New fn.
1066 (md_parse_option): Make -mipsN update file_mips_isa rather than
1067 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1068 Don't let -mgp32 and -mfp32 change the ABI.
1069 (show): Move to end of file. Constify string argument.
1070 (md_show_usage): Move to the end of the file. Read available
1071 architectures from mips_cpu_info_table.
1072 (mips_set_architecture): New fn.
1073 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1074 is an alias for -march=mipsN. Don't change the ABI based on other
1075 flags. Infer the register size from the ABI as well as the
1076 architecture. Complain about more conflicting arguments.
1077 Unify logic with GCC.
1078 (s_mipsset): Don't change the ABI.
1079 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1080 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1081 "mipsN"-type entries. Remove entries that vary only in the
1082 manufacturer's prefix, or that have "000" replaced by "k".
1083 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1084 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1085 (mips_parse_cpu): New fn.
1086 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1087 (mips_cpu_info_from_isa): Minor formatting tweak.
1089 2002-07-24 Nick Clifton <nickc@redhat.com>
1091 * po/sv.po: Updated Swedish translation.
1092 * po/es.po: Updated Spanish translation.
1094 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1096 * Makefile.am: Run "make dep-am".
1097 * Makefile.in: Regenerate.
1098 * doc/Makefile.in: Regenerate.
1099 * config.in: Regenerate.
1100 * po/POTFILES.in: Regenerate.
1102 2002-07-23 Nick Clifton <nickc@redhat.com>
1104 * po/fr.po: Updated French translation.
1106 2002-07-23 Nick Clifton <nickc@redhat.com>
1108 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1109 GAS.
1111 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1113 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1114 instead of S_IS_EXTERN.
1115 (md_estimate_size_before_relax): Likewise.
1116 (mips_fix_adjustable): Likewise.
1118 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1120 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1122 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1123 Nick Clifton <nickc@redhat.com>
1125 * cond.c (s_ifdef): Treat a referenced but not yet defined
1126 symbol as if it were undefined, in exactly the same way as
1127 .equiv.
1129 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1130 consider referenced bug not yet defined symbols to be
1131 undefined.
1133 2002-07-18 Denis Chertykov <denisc@overta.ru>
1134 Frank Ch. Eigler <fche@redhat.com>
1135 Alan Lehotsky <alehotsky@cygnus.com>
1136 John Healy <jhealy@redhat.com>
1137 Jeff Johnston <jjohnstn@redhat.com>
1139 * configure.in: Add ip2k configuraton.
1140 * configure: Regenerate.
1141 * Makefile.am: Add ip2k configuraton.
1142 * Makefile.in: Regenerate.
1143 * configure: Regenerate.
1144 * Makefile.in: Regenerate.
1145 * config/tc-ip2k.c: New file.
1146 * config/tc-ip2k.h: New files.
1147 * NEWS: Mention new support.
1148 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1149 * doc/Makefile.in: Regenerate.
1150 * doc/all.texi: Set IP2K
1151 * doc/as.texinfo: Add IP2K description.
1152 * doc/c-ip2k.texi: New file.
1154 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1156 * NEWS: Reformat to match style of other NEWS files.
1158 2002-07-17 Jan Hubicka <jh@suse.cz>
1160 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1162 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1164 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1166 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1168 * NEWS: Add 'Changes in 2.13'.
1170 2002-07-15 Matt Fredette <fredette@netbsd.org>
1172 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1174 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1176 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1177 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1178 not CODE_64BIT.
1180 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1182 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1183 (ppc_frob_file_before_adjust): New function.
1184 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1185 (ppc_elf_frob_symbol): Don't declare.
1186 (tc_frob_file_before_adjust): Define.
1187 (ppc_frob_file_before_adjust): Declare.
1189 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1190 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1191 flags.
1192 (ppc_size): Delete.
1193 (ppc_xcoff64): Rename to ppc_obj64.
1194 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1195 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1196 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1197 or bfd_mach_ppc.
1198 (ppc_target_format): Use ppc_obj64 to select format.
1199 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1200 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1201 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1202 (tc_frob_symbol): Likewise.
1203 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1204 BFD_DEFAULT_TARGET_SIZE.
1205 (ppc_tc): Likewise.
1206 (ppc_is_toc_sym): Likewise.
1207 (md_apply_fix3): Likewise.
1208 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1209 BFD_DEFAULT_TARGET_SIZE.
1210 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1211 (tc_frob_symbol): Likewise.
1213 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1215 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1216 (mips_ip): Likewise.
1218 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1220 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1221 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1222 (md_apply_fix3): Formatting. Remove redundant test.
1223 (tc_gen_reloc): Remove redundant code.
1224 (tc_i386_force_relocation): Delete. Movy body of function to..
1225 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1227 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1229 * configure.in: Add hppa-*-openbsd* target, change
1230 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1231 with sparc64 cpu.
1232 * configure: Regenerate.
1234 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1236 * config/tc-mips.c (macro): Shift the 32-bit address range
1237 accessible with a lone "lui" down by 32768.
1239 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1241 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1242 instead of "dadd" in address calculations.
1243 (macro): Likewise.
1245 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1247 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1248 movzx fudges.
1249 (md_assemble): Instead, zap the suffix here.
1251 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1253 * NEWS: Remove next release number until the release is actually
1254 upon us.
1256 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1258 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1259 Run "make dep-am".
1260 * Makefile.in: Regenerate.
1262 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1264 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1265 to symbols in merge sections, even non pc-relative ones.
1267 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1269 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1271 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1273 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1274 .softregs and .eeprom.
1276 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1278 * NEWS: Note the next release is 2.13.
1280 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1282 * po/tr.po: New translation imported.
1284 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1286 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1287 (ecoff_directive_def): Likewise.
1288 (ecoff_directive_tag): Likewise.
1289 * listing.c (file_info): Likewise.
1290 * hash.c (what): Likewise.
1292 2002-06-25 H.J. Lu <hjl@gnu.org>
1294 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1295 * Makefile.in: Regenerated.
1297 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1299 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1300 (assemble_ppi): Generate warning if the same register is used
1301 twice as destination in the same padd / pmuls instruction.
1303 2002-06-18 Dave Brolley <brolley@redhat.com>
1305 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1306 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1307 * configure.in: Support frv-*-*.
1308 * Makefile.am (CPU_TYPES): Add frv.
1309 (TARGET_CPU_CFILES): Add tc-frv.c.
1310 (TARGET_CPU_HFILES): Add tc-frv.h.
1311 (DEPTC_frv_coff): New variable.
1312 (DEPTC_frv_elf): New variable.
1313 (DEPOBJ_frv_coff): New variable.
1314 (DEPOBJ_frv_elf): New variable.
1315 (DEP_frv_coff): New variable.
1316 (DEP_frv_elf): New variable.
1317 * tc-frv.c: New file.
1318 * tc-frv.h: New file.
1320 2002-06-17 Catherine Moore <clm@redhat.com>
1322 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1324 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1326 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1328 2002-06-17 Tom Rix <trix@redhat.com>
1330 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1332 2002-06-14 H.J. Lu <hjl@gnu.org>
1333 Daniel Jacobowitz <drow@mvista.com>
1335 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1336 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1337 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1338 and new_logical_line for the first .file directive.
1339 * read.c (s_app_file_string): New function.
1340 (s_app_file): Call it.
1341 * read.h (s_app_file_string): Add declaration.
1343 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1345 * configure.in: Remove MIPS_STABS_ELF.
1346 * configure: Regenerated.
1347 * config.in: Regenerated.
1348 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1349 for MIPS targets.
1350 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1351 ".extern".
1352 (pdr_seg): Declare unconditionally.
1353 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1354 (s_mips_end): Likewise. Generate stabs function markers.
1355 (s_mips_ent): Generate stabs function markers.
1356 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1357 ELF.
1358 (s_mips_mask): Likewise.
1359 (mips_flag_mdebug): New.
1360 (md_longopts): Add "mdebug" and "no-mdebug".
1361 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1362 (mips_after_parse_args): Set mips_flag_mdebug.
1363 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1365 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1367 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1368 value twice for RELA relocations.
1370 2002-06-12 Ben Elliston <bje@redhat.com>
1372 * symbols.c (resolve_symbol_value): Initialise final_val.
1374 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1376 2002-06-11 Tom Rix <trix@redhat.com>
1378 * config/tc-ppc.c (ppc_subseg_align): Delete.
1379 (ppc_change_csect): Default csect align is 2.
1380 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1382 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1384 * config/tc-avr.c (mcu_types): Update.
1386 2002-06-08 Matt Thomas <matt@3am-software.com>
1388 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1389 (vax-*-netbsd*): New targets.
1390 * configure: Regenerate.
1391 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1392 * config/tc-vax.c: Add support for ELF and PIC.
1393 (flag_want_pic): New flag.
1394 (float_cons): Fix prototype.
1395 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1396 (md_assemble): Introduce a new is_absolute local, and use it
1397 rather than repeating the test. Make fatal errors actually
1398 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1399 Add support for ELF. Add support for PIC.
1400 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1401 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1402 BFD_ASSEMBLER.
1403 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1404 optional for a.out, and not allowed for VMS. Adjust all callers.
1405 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1406 (md_create_long_jump): Likewise.
1407 (md_undefined_symbol): Likewise.
1408 (md_section_align): Likewise.
1409 (md_shortopts): Allow -k and -K for ELF.
1410 (md_parse_option): Set flag_want_pic if -k or -K.
1411 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1412 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1413 * config/tc-vax.h (tc_headers_hook): Remove.
1414 (TARGET_FORMAT): Set according to object format and target
1415 environment.
1416 (BFD_ARCH, TARGET_ARCH): Define.
1417 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1418 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1419 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1420 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1422 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1424 * Makefile.am: Run "make dep-am".
1425 * Makefile.in: Regenerate.
1427 * as.c: Replace CONST with const.
1428 * write.c: Likewise.
1429 * config/obj-coff.c: Likewise.
1430 * config/tc-a29k.c: Likewise.
1431 * config/tc-arm.c: Likewise.
1432 * config/tc-dlx.c: Likewise.
1433 * config/tc-h8300.c: Likewise.
1434 * config/tc-h8500.c: Likewise.
1435 * config/tc-i370.c: Likewise.
1436 * config/tc-i860.c: Likewise.
1437 * config/tc-i960.c: Likewise.
1438 * config/tc-m68hc11.c: Likewise.
1439 * config/tc-m68k.c: Likewise.
1440 * config/tc-m88k.c: Likewise.
1441 * config/tc-mcore.c: Likewise.
1442 * config/tc-mips.c: Likewise.
1443 * config/tc-ns32k.c: Likewise.
1444 * config/tc-pdp11.c: Likewise.
1445 * config/tc-pj.c: Likewise.
1446 * config/tc-s390.c: Likewise.
1447 * config/tc-sh.c: Likewise.
1448 * config/tc-sparc.c: Likewise.
1449 * config/tc-tahoe.c: Likewise.
1450 * config/tc-tic80.c: Likewise.
1451 * config/tc-v850.c: Likewise.
1452 * config/tc-vax.c: Likewise.
1453 * config/tc-w65.c: Likewise.
1454 * config/tc-z8k.c: Likewise.
1456 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1458 Based on patch from Matt Green:
1459 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1460 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1461 (s_mips_loc): New function.
1462 (mips_nonecoff_pseudo_table): Call them.
1463 (append_insn): Call dwarf2_emit_insn.
1465 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1467 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1468 to -1.
1469 (file_ase_mips16): New veriable.
1470 (mips_eabi64): Remove.
1471 (CPU_HAS_MIPS16): New define.
1472 (CPU_HAS_MDMX): Fix data type.
1473 (md_begin): Code cleanup. Use file_ase_mips16.
1474 (mips_elf_final_processing): Handle mips16 header flag.
1475 Handle EABI flag without intermediate variable.
1477 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1479 * doc/as.texinfo: Update MIPS documentation.
1481 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1483 * config/tc-mips.c: Add define for $zero register.
1484 (md_begin): Add $zero as alias name for $0.
1485 (insn_uses_reg): Use ZERO define.
1486 (mips_ip): Add $zero as alias name for $0.
1487 (mips16_ip): Likewise.
1488 (s_cplocal): Demand empty rest of input line.
1489 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1490 names. Use ZERO define. Fix input_line_pointer progress.
1492 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1494 * symbols.c: Replace CONST by const throughout.
1495 (symbol_find_exact): Split out from..
1496 (symbol_find_base): ..here.
1497 * symbols.h: Replace CONST by const throughout.
1498 (symbol_find_exact): Declare.
1499 * config/obj-elf.c: #include "struc-symbol.h".
1500 (elf_frob_file): If group name matches an exported symbol, use that
1501 symbol for the signature and ".group" as the section name.
1503 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1505 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1506 but warn about it.
1507 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1508 * testsuite/gas/sh/pcrel.d: Update.
1509 * testsuite/gas/sh/pcrel.l: New file.
1511 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1513 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1514 and mips_opts.ase_mdmx if they are uninitialized.
1516 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1518 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1519 (hppa_force_relocation): Check if a stub just before the start symbol
1520 of the last call_info is reachable before forcing relocation. Fix
1521 typo.
1523 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1525 * config/tc-mips.c (mips_after_parse_args): New function.
1526 (md_begin): Move processing of defaults to mips_after_parse_args.
1527 config/tc-mips.h (md_after_parse_args): Define.
1529 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1531 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1532 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1533 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1534 * configure: Regenerate.
1535 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1536 environment.
1538 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1540 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1542 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1544 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1545 linkonce flag. Print all warnings.
1546 (obj_elf_section): Parse ",comdat" for groups.
1547 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1548 consistency of comdat flag.
1550 2002-06-02 Richard Henderson <rth@redhat.com>
1552 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1553 with LITERALs without sequence numbers.
1555 2002-06-01 Richard Henderson <rth@redhat.com>
1557 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1558 Rename them LITUSE_ALPHA_*.
1560 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1562 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1563 accept parentheses enclosed register lists.
1565 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1567 * Makefile.am: Run "make dep-am".
1568 * Makefile.in: Regenerate.
1569 * po/POTFILES.in: Regenerate.
1571 2002-05-31 Graeme Peterson <gp@qnx.com>
1573 * configure.in: Add i386-*-nto-qnx*.
1574 * configure: Regenerate.
1576 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578 * config/tc-mips.c (mips_ip): Use unsigned long values for
1579 warning output.
1581 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1583 * config/tc-mips.c (s_cpsetup): Fix initialization of
1584 mips_cpreturn_register and mips_cpreturn_offset.
1586 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1588 * config/tc-mips.c (s_cpsetup): Fix comment.
1590 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1592 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1593 (mips_ip): Likewise.
1594 (mips16_ip): Likewise.
1595 (tc_get_register): Likewise.
1597 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1598 Ed Satterthwaite <ehs@broadcom.com>
1600 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1601 (mips_opts): Initialize "ase_mdmx" member.
1602 (file_ase_mdmx): New variable.
1603 (CPU_HAS_MDMX): New macro.
1604 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1605 based on command line options and configuration defaults.
1606 (macro_build): Note in comment that use of MDMX in macros is
1607 not currently allowed.
1608 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1609 "Z" MDMX operand types.
1610 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1611 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1612 types.
1613 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1614 Add support for "-mdmx" and "-no-mdmx" options.
1615 (OPTION_ELF_BASE): Move to accomodate new options.
1616 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1617 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1618 file_ase_mdmx was set.
1619 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1620 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1621 nomdmx" directives.
1623 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1625 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1626 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1627 command line switch conforming to gcc conventions.
1628 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1630 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1632 * config/tc-mips.c (macro_build_jalr): New Function.
1633 (md_begin): NewABI uses big GOTs.
1634 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1635 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1636 (load_address): Add some NewABI PIC support.
1637 (macro): Likewise.
1638 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1639 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1641 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1643 * config/tc-mips.c (load_address): Use mips_gp_register instead
1644 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1645 instead.
1646 (macro): Use mips_gp_register instead of hardcoded value.
1648 2002-05-30 Richard Henderson <rth@redhat.com>
1650 * expr.h (operatorT): Add O_md17..O_md32.
1651 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1652 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1653 O_tprelhi, O_tprello, O_tprel): New.
1654 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1655 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1656 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1657 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1658 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1659 (md_apply_fix3): Handle TLS relocations.
1660 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1661 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1662 associated TLS reloc. Check lituse_tls relocs match up.
1663 (emit_insn): Handle TLS relocations.
1664 (ldX_op): Remove.
1666 * doc/c-alpha.texi: Add docs for tls relocations.
1668 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1670 * config/tc-mips.c (mips_gprel_offset): New variable.
1671 (s_gpvalue): Use it.
1673 2002-05-30 Diego Novillo <dnovillo@redhat.com>
1675 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1676 write-write conflicts.
1677 (md_assemble): Reformat introductory comment.
1678 (parallel_ok): Prevent packing only if the first
1679 instruction cannot be packed.
1681 2002-05-30 Jason Eckhardt <jle@redhat.com>
1682 Tom Rix <trix@redhat.com>
1684 * config/tc-d10v.c (build_insn): Check for immediates.
1686 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1688 * config/tc-mips.c: Replace GP in comments by $gp.
1689 (mips_big_got): Initialize.
1690 (mips_trap): Initialize.
1691 (load_address): Use mips_gp_register instead of hardcoded value.
1692 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1693 (macro): Use mips_gp_register instead of hardcoded value.
1694 (macro2): Change load_address calls.
1695 (md_pcrel_from): Comment formatting.
1696 (s_cpload): Use mips_gp_register instead of hardcoded value.
1697 (s_cprestore): Likewise. Comment formatting.
1698 (s_gpword): Fix data type.
1699 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1700 (nopic_need_relax): Replace GP in comments by $gp.
1701 (mips_elf_final_processing): Better comment.
1703 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1705 * configure.in: Add DLX configuraton
1706 * Makefile.am: Add DLX configuraton
1707 * configure: Regenerate.
1708 * Makefile.in: Regenerate.
1709 * config/tc-dlx.c: New file.
1710 * config/tc-dlx.h: New files.
1711 * NEWS: Mention new support.
1713 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1715 * config/obj-coff.c (write_object_file): Add missing semicolon.
1717 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1720 by the define. Remove superfluous check of mips_opts.mips16.
1721 (append_insn): Likewise. Canonicalize variable increments.
1722 (macro_build): Canonicalize variable increments.
1723 (macro_build_lui): Likewise.
1724 (load_register): Likewise.
1725 (load_address): Move pointer initialization.
1726 (macro): Move pointer to a more local scope. Canonicalize variable
1727 increments. Better comments. Replace magic constant for RA by the
1728 define.
1729 (macro2): Replace magic constant for RA by the define. Canonicalize
1730 variable increments.
1731 (mips_ip): Canonicalize variable increments.
1732 (mips16_ip): Replace magic constant for RA by the define.
1733 (my_getSmallParser): Canonicalize variable increments/decrements.
1734 (my_getPercentOp): Likewise.
1735 (my_getSmallExpression): Likewise.
1736 (s_align): Likewise.
1737 (s_mipsset): Likewise.
1738 (s_cpsetup): Likewise.
1739 (s_insn): Remove superfluous check of mips_opts.mips16.
1740 (s_mips_stab): Likewise.
1741 (mips_handle_align): Canonicalize variable increments.
1742 (s_mips_ent): Likewise.
1743 (s_mips_end): Add comment.
1745 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1747 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1748 * configure: Regenerate.
1750 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1752 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1753 * Makefile.in: Regenerate.
1754 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1755 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1756 * configure: Regenerate.
1757 * as.h: Use #include "" instead of <> for local header files.
1758 * flonum-konst.c: Likewise.
1759 * flonum-mult.c: Likewise.
1760 * gasp.c: Likewise.
1761 * listing.c: Likewise.
1762 * config/tc-ia64.h: Likewise.
1763 * config/tc-v850.h: Likewise.
1765 2002-05-24 TAMURA Kent <kent@netbsd.org>
1767 * configure.in: Add a target for i386-netbsdpe.
1768 * configure: Regenerate.
1770 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1772 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1773 (obj_elf_common): Call elf_common.
1774 (obj_elf_tls_common): New function.
1775 (elf_pseudo_tab): Support .tls_common.
1776 (special_sections): Add .tdata and .tbss.
1777 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1778 sections.
1779 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1780 (obj_elf_parse_section_letters): Include T in error message.
1781 * config/tc-ppc.c (ppc_section_letter): Likewise.
1782 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1783 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1784 SEC_MERGE.
1785 * config/tc-sparc.c (md_apply_fix3): Likewise.
1786 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1787 Define them if not BFD_ASSEMBLER.
1788 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1789 and @NTPOFF.
1790 (md_apply_fix3): Add TLS relocs.
1791 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1792 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1793 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1794 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1795 (ia64_elf_section_letter): Include T in error message.
1796 (md_begin): Support TLS operators.
1797 (md_operand): Likewise.
1798 (ia64_gen_real_reloc_type): Support TLS relocs.
1799 * testsuite/gas/i386/tlspic.s: New file.
1800 * testsuite/gas/i386/tlsd.s: New file.
1801 * testsuite/gas/i386/tlsnopic.s: New file.
1802 * testsuite/gas/i386/tlsd.d: New file.
1803 * testsuite/gas/i386/tlsnopic.d: New file.
1804 * testsuite/gas/i386/tlspic.d: New file.
1805 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1806 * testsuite/gas/ia64/tls.s: New file.
1807 * testsuite/gas/ia64/tls.d: New file.
1808 * testsuite/gas/ia64/ia64.exp: Add tls test.
1809 * write.c (adjust_reloc_syms): Don't change symbols in
1810 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1812 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1814 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1815 round the relocation up rather than down.
1817 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1819 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1820 flag.
1821 * doc/as.texinfo: Document that the COFF version of .section
1822 ignores the 'a' flag.
1824 2002-05-23 Alan Modra <amodra@bigpond.net.au>
1826 * config/tc-alpha.c (assemble_tokens): Protect use of
1827 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1829 * write.c (size_seg): Check adjustment to last frag.
1830 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1831 section alignment.
1832 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1833 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1834 (write_object_file): Invoke md_do_align if available, and use
1835 frag_align_code on text sections.
1836 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1837 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1838 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1839 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1840 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1841 BFD_ASSEMBLER too.
1843 2002-05-22 H.J. Lu <hjl@gnu.org>
1845 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1846 for source file.
1848 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1850 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1851 as ELF builds.
1853 2002-05-22 H.J. Lu <hjl@gnu.org>
1855 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1856 for one .loc for compiler.
1858 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1860 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1861 embedded-PIC.
1863 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1865 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1866 Optimize the rotate by zero case.
1868 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1870 * configure.in: Remove accidental enabling of bfd_gas=yes for
1871 sh-coff targets.
1872 * configure: Regenerate.
1874 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
1876 * app.c: Fix formatting.
1877 * as.c: Likewise.
1878 * ehopt.c: Likewise.
1879 * expr.c: Likewise.
1880 * input-file.c: Likewise.
1881 * listing.c: Likewise.
1882 * macro.h: Likewise.
1883 * stabs.c: Likewise.
1884 * symbols.c: Likewise.
1886 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1888 * config/obj-generic.c: Delete file.
1889 * config/obj-generic.h: Likewise.
1891 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
1893 * config/tc-avr.c (mcu_types): Update for new devices.
1895 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1897 * config/tc-mips.c (macro): Warn about wrong la/dla use.
1899 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1901 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1902 worked sometimes by accident. Fix copy&paste comment.
1904 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1906 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1907 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1908 (mips_elf_final_processing): Let n32 use .reginfo.
1910 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1912 * config/tc-mips.c (append_insn): Fix too small range of variable.
1914 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
1916 * config/tc-arm.c (arm_cleanup): Remove redundant call to
1917 listing_prev_line().
1919 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
1921 * config/tc-arm.c (md_assemble): Remove redundant call to
1922 listing_prev().
1924 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1925 loc_directive_seen.
1927 * stabs.c (s_stab_generic): Fix grammatical error in warning
1928 message.
1930 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1932 * write.c (subsegs_finish): Don't specially align last subseg.
1934 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
1936 * stabs.c (s_stab_generic): Warn about a description field that is
1937 too big.
1939 * config/obj-coff.c: Fix compile time warnings when compiling
1940 without BFD_ASSEMBLER defined.
1941 Fix formatting.
1943 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1944 target.
1945 (md_pcrel_from_section): Use md_pcrel_from().
1947 2002-05-11 Bruno Haible <bruno@clisp.org>
1949 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1950 by dwarf2_directive_loc, instead of calling dwarf2_where.
1952 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
1954 * config/obj-coff.h: Fix formatting.
1955 * config/tc-mcore.c: Likewise.
1956 * config/tc-mn10300.c: Likewise.
1957 * config/tc-openrisc.c: Likewise.
1958 * config/tc-or32.c: Likewise.
1959 * config/tc-pdp11.c: Likewise.
1960 * config/tc-ppc.c: Likewise.
1961 * config/tc-ppc.h: Likewise.
1962 * config/tc-sh64.c: Likewise.
1963 * config/tc-sh.c: Likewise.
1964 * config/tc-tic54x.c: Likewise.
1965 * config/tc-xstormy16.c: Likewise.
1966 * config/tc-xstormy16.h: Likewise.
1968 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
1970 * config/obj-coff.c: Fix formatting.
1971 * config/obj-elf.c: Likewise.
1972 * config/tc-alpha.c: Likewise.
1973 * config/tc-arm.c: Likewise.
1974 * config/tc-d10v.c: Likewise.
1975 * config/tc-d30v.c: Likewise.
1976 * config/tc-h8300.c: Likewise.
1977 * config/tc-hppa.c: Likewise.
1979 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1981 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1982 reloc when no_cond_jump_promotion.
1984 2002-05-08 Jim Wilson <wilson@redhat.com>
1986 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1987 current variable part of frag.
1989 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
1991 * config/tc-mmix.c: Fix formatting.
1992 * config/tc-mmix.h: Likewise.
1994 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1996 * configure: Regenerate.
1998 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2000 * config/tc-m68k.c: Fix formatting.
2002 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2004 * Makefile.am: Honour DESTDIR.
2005 * Makefile.in: Regenerate.
2007 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2009 * config/tc-ia64.c: Fix formatting.
2010 * config/tc-ia64.h: Likewise.
2012 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2014 * config/tc-mips.c: Fix formatting.
2015 * config/tc-s390.c: Likewise.
2016 * config/tc-s390.h: Likewise.
2018 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2020 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2021 information for instructions.
2023 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2025 * as.h: Fix formatting.
2026 * cgen.c: Likewise.
2027 * cgen.h: Likewise.
2028 * dwarf2dbg.c: Likewise.
2029 * frags.h: Likewise.
2030 * gasp.c: Likewise.
2031 * macro.c: Likewise.
2032 * read.c: Likewise.
2033 * stabs.c: Likewise.
2034 * symbols.c: Likewise.
2036 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2038 * app.c (mri_pseudo): Only declare for TC_M68K.
2040 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2041 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2042 BFD_RELOC_16_BASEREL.
2043 (md_assemble): Likewise.
2044 (md_apply_fix3): Likewise.
2046 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2048 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2049 zero into an add of zero - it is not the same.
2051 2002-05-01 Arati Dikey <aratid@kpit.com>
2053 * tc-sh.c (get_specific): Generate warning if the same
2054 destination register is used in parallel instructions.
2056 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2058 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2060 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2062 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2063 backwards to prevent cascading errors.
2065 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2067 * configure.in: Add support for powerpc-*-windiss.
2068 * configure: Regenerated.
2070 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2072 * config/tc-s390.c (md_parse_option): Formatting.
2074 * config/tc-i386.c: Formatting fixes, add missing space in error
2075 message.
2077 2002-04-24 Christian Groessler <chris@groessler.org>
2079 * config/tc-z8k.c (build_bytes): Add support for new cases:
2080 CLASS_IGNORE and ARG_NIM4.
2081 (md_assemble): Prevent destruction of input_line_pointer if
2082 get_operands returns failure.
2084 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2086 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2087 instructions to be generated by macros.
2089 2002-04-24 Andreas Schwab <schwab@suse.de>
2091 * config/tc-i386.c (output_jump, output_disp)
2092 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2093 more.
2094 (md_apply_fix3): Remember addend value for rela relocations.
2095 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2097 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2099 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2100 from previous change.
2102 2002-04-22 Eric Christopher <echristo@redhat.com>
2104 * config/tc-mips.c (macro_build): Add warning if macro instructions
2105 are expanded into a branch delay slot.
2107 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2109 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2110 numbers, gdb relies on them to detect the start of the prologue.
2112 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2114 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2115 symbols in merge sections.
2117 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2119 * as.c (main): Don't reference _bfd_chunksize.
2121 2002-04-15 Tom Rix <trix@redhat.com>
2123 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2124 symbols in merge sections.
2126 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2128 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2129 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2130 argument for the precision.
2131 (gen_to_words): Update accordingly.
2133 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2135 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2136 BFD_VERSION_STRING unavailable.
2137 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2139 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2141 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2142 symbol_used_in_reloc_p is true.
2144 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2145 endian hosts.
2147 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2149 * dep-in.sed: Cope with absolute paths.
2150 * Makefile.am (dep.sed): Subst TOPDIR.
2151 Run "make dep-am".
2152 * Makefile.in: Regenerate.
2154 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2156 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2157 (mips_ip): Remove unused variable.
2158 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2159 unsigned char with bfd_byte.
2160 (s_file): Remove unused variable.
2161 (s_mips_ent): Likewise.
2163 2002-04-03 Tom Rix <trix@redhat.com>
2165 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2166 (build_insn): Same.
2167 (find_opcode): Fix warning in as_warn.
2168 * config/tc-d10v.h: Update Copyright.
2170 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2171 Tom Rix <trix@redhat.com>
2173 From Jeff Knaggs <jknaggs@redhat.com>
2174 * config/tc-d10v.c (check_resource_conflict): New function to
2175 check for resource conflicts.
2177 From Jason Eckhardt <jle@redhat.com>
2178 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2179 imm3 fields.
2180 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2181 reserved control registers is used.
2182 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2183 imm3 fields.
2185 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2186 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2187 instruction cannot be packed.
2189 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2190 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2191 write-write conflicts.
2192 (md_assemble): Reformat introductory comment.
2193 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2194 arguments.
2196 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2198 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2199 O_logical_not>): Derive final_seg from add_symbol.
2200 <O_multiply..O_logical_or>: More final_seg twiddles.
2202 2002-04-01 Jessica Han <jessica@cup.hp.com>
2204 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2205 in 32-bit mode.
2207 2002-03-27 Andreas Schwab <schwab@suse.de>
2209 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2210 field for pc-relative fixups.
2211 (output_disp): Likewise.
2212 (md_estimate_size_before_relax): Likewise.
2213 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2214 pc-relative fixups in 64bit mode.
2216 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2218 * config/te-aix5.h: Typo fix.
2220 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2222 * Makefile.am: Run "make dep-am".
2223 * Makefile.in: Regenerate.
2224 * doc/Makefile.in: Regenerate.
2226 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2228 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2229 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2231 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2233 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2234 the EXTENDED bit here; report the estimate according to the
2235 current size.
2237 2002-03-18 Tom Rix <trix@redhat.com>
2239 * configure.in: Add AIX 5 support.
2240 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2241 * config/te-aix5.h: New file. AIX 5 support.
2242 * configure: Regenerate.
2244 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2246 * po/fr.po: Updated version.
2248 2002-03-16 Andreas Jaeger <aj@suse.de>
2250 * doc/c-mips.texi (Machine Dependencies): Add new node.
2252 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2254 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2255 (mips_opts): Initialize "ase_mips3d" member.
2256 (file_ase_mips3d): New variable.
2257 (CPU_HAS_MIPS3D): New macro.
2258 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2259 based on command line options and configuration defaults.
2260 (macro_build, mips_ip): Accept MIPS-3D instructions if
2261 mips_opts.ase_mips3d is set.
2262 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2263 Add support for "-mips3d" and "-no-mips3d" options.
2264 (OPTION_ELF_BASE): Move to accomodate new options.
2265 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2266 (mips_elf_final_processing): Add a comment indicating that a
2267 MIPS-3D ASE ELF header flag should be set, when one exists.
2268 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2269 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2270 nomips3d" directives.
2272 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2274 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2275 a weak symbol in same section to be within reach.
2277 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2279 * po/fr.po: Updated version.
2281 2002-03-12 Andreas Schwab <schwab@suse.de>
2283 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2284 body record so that an error is given for misplaced .save
2285 pseudo-ops.
2287 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2289 * config/tc-i386.h (REX_OPCODE): Define.
2290 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2291 (rex_byte): typedef to int.
2292 * config/tc-i386.c: Group prototypes and vars together.
2293 Formatting fixes. Remove occurrences of "register" keyword.
2294 (true): Delete.
2295 (false): Delete.
2296 (mode_from_disp_size): Add INLINE keyword to prototype.
2297 (fits_in_signed_byte): Likewise.
2298 (fits_in_unsigned_byte): Likewise.
2299 (fits_in_unsigned_word): Likewise.
2300 (fits_in_signed_word): Likewise.
2301 (fits_in_unsigned_long): Likewise.
2302 (fits_in_signed_long): Likewise.
2303 (type_names): Constify.
2304 (intel_float_operand): Constify param.
2305 (add_prefix): Use REX_OPCODE.
2306 (md_assemble): Likewise. Modify for changed rex_byte.
2307 (parse_insn): Split out of md_assemble.
2308 (parse_operands): Likewise.
2309 (swap_operands): Likewise.
2310 (optimize_imm): Likewise.
2311 (optimize_disp): Likewise.
2312 (match_template): Likewise.
2313 (check_string): Likewise.
2314 (process_suffix): Likewise.
2315 (check_byte_reg): Likewise.
2316 (check_long_reg): Likewise.
2317 (check_qword_reg): Likewise.
2318 (check_word_reg): Likewise.
2319 (finalize_imm): Likewise.
2320 (process_operands): Likewise.
2321 (build_modrm_byte): Likewise.
2322 (output_insn): Likewise.
2323 (output_branch): Likewise.
2324 (output_jump): Likewise.
2325 (output_interseg_jump): Likewise.
2326 (output_disp): Likewise.
2327 (output_imm): Likewise.
2329 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2331 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2333 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2335 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2336 relocs except when BFD64.
2338 * write.c (number_to_chars_bigendian): Don't abort when N is
2339 larger than sizeof (VAL).
2340 (number_to_chars_littleendian): Likewise.
2342 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2344 * config/tc-hppa.c (md_apply_fix3): Add cast.
2345 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2346 e_rrsel.
2348 2002-03-05 Paul Koning <pkoning@equallogic.com>
2350 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2351 (parse_ac5): New function for parsing float regs in float operand.
2352 (parse_expression): Remove attempt to make literals be octal.
2353 (parse_op_no_deferred): Support float literals.
2354 (parse_op): Reject attempts to refer to float regs.
2355 (parse_fop): New function, like parse_op but for float operand.
2356 (md_assemble): Add cases to parse float operands. Also fix
2357 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2359 2002-03-04 H.J. Lu <hjl@gnu.org>
2361 * config/obj-elf.c (special_section): Add .init_array,
2362 .fini_array and .preinit_array.
2364 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2365 .init_array and .fini_array.
2367 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2369 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2370 visibility.
2371 (obj_frob_symbol): Copy visibility.
2373 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2375 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2376 s_text.
2377 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2379 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2381 * po/es.po: Updated.
2383 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2385 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2386 only, undo the changes made on 2001-06-08, with the
2387 effect being that common or extern symbols are
2388 adjusted for embedded-PIC, but weak symbols are not.
2389 (md_estimate_size_before_relax: Likewise, with the effect
2390 that extern symbols are treated the same as weak symbols
2391 only if not embedded-PIC.
2392 (mips_fix_adjustable) Likewise, with the effect that
2393 weak or extern symbols are not adjusted for embedded-PIC.
2394 (md_apply_fix3): Tweak so that the case where value is zero
2395 is handled more correctly for embedded-PIC code.
2397 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2399 * doc/as.texinfo (Overview): Add missing @ifset IA64
2401 * configure.in (LINGUAS): Add es.po.
2402 * configure: Regenerate.
2403 * po/es.po: New file.
2405 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2407 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2408 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2409 and NO_PIC cases. Code cleanup.
2410 (macro2): Fix handling of 64bit register loads.
2412 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2414 * doc/as.texinfo: Add entry for IA64.
2415 * doc/c-ia64.texi: New file.
2417 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2419 * config/tc-hppa.c: Update copyright date.
2421 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2422 Remove references to chip manufacturers.
2423 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2424 Correct comments.
2425 (md_show_usage): Remove references to chip manufacturers. Mention
2426 -mpower4.
2427 (md_begin): Test power4 opcode flag bits.
2429 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2431 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2432 count exceeds prologue count.
2433 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2434 (unwind.label_prologue_count): New member.
2436 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2438 (get_saved_prologue_count): New function.
2439 (save_prologue_count): New function.
2440 (free_saved_prologue_count): New function.
2441 (dot_label_state): Record state label by calling save_prologue_count().
2442 (dot_copy_state): Restore prologue count by calling
2443 get_saved_prologue_count().
2444 (generate_unwind_image): Free up list of saved prologue
2445 counts by calling free_saved_prologue_counts().
2447 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2449 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2450 function declarations.
2452 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2454 * NEWS: Note that GASP is now deprecated.
2455 * Makefile.am: Do not build gasp-new by default.
2456 * Makefile.in: Regenerate.
2457 * doc/Makefile.am: Do not install gasp.info.
2458 * doc/Makefile.in: Regenerate.
2459 * gas/gasp.texi: Note that gasp is now deprecated.
2461 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2463 * NEWS: Mark 2.12 branch.
2465 2002-02-19 Tom Tromey <tromey@redhat.com>
2467 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2469 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2471 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2472 option input.
2474 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2476 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2477 Make bit size independent of architecture switch.
2478 (md_begin): Add warning for -m64 with -Aesa.
2479 (s390_md_end): Use renamed architecture defines.
2481 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2483 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2485 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2487 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2488 instead of CRIS.
2490 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2492 * config/tc-mips.c (md_estimate_size_before_relax): Really
2493 make sure we treat weak like extern only for ELF. (Fixes
2494 patch from 2001-07-25.)
2496 2002-02-15 Ben Elliston <bje@redhat.com>
2498 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2499 works as expected.
2501 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2503 * NEWS: Mention support for MMIX.
2505 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2507 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2508 a sequence of indpendent 'if' statements for easier debugging
2509 and future modification.
2511 2002-02-13 Matt Fredette <fredette@netbsd.org>
2513 * config/tc-m68k.c (md_show_usage): No longer display a
2514 hard-coded "68020" for the default CPU, instead display the
2515 canonical name of the true, configured default CPU.
2516 (m68k_elf_final_processing): Mark objects for sub-68020
2517 CPUs with the new EF_M68000 flag.
2519 2002-02-13 Andreas Schwab <schwab@suse.de>
2521 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2522 pc-relative relocations to merge sections in 64-bit mode.
2524 2002-02-13 Ben Elliston <bje@redhat.com>
2526 * NEWS: Document floating point number handling in gasp.
2527 * gasp.c: Include <assert.h> and "xregex.h".
2528 (is_flonum): New function.
2529 (chew_flownum): Likewise.
2530 (change_base): Consume flonums from the input, where possible.
2531 * doc/gasp.texi (Constants): Document floating point numbers.
2533 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2535 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2536 that implicitly use LR and RR selectors.
2538 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2540 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2541 and `epsw' as available on AM33 and above only.
2542 (other_register_name): Add logic to handle machine type encoded in
2543 reg_number.
2545 2002-02-11 Tom Rix <trix@redhat.com>
2547 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2548 xcoff64.
2550 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2552 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2553 Use all over.
2555 2002-02-11 Jan Hubicka <jh@suse.cz>
2557 * i386.c (md_assemble): Support 32bit address prefix.
2558 (i386_displacement): Likewise.
2559 (i386_index_check): Accept 32bit addressing in 64bit mode.
2561 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2563 * config/tc-sh.c (dot): Removed unused function.
2565 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2567 * Makefile.am: "make dep-am".
2568 * Makefile.in: Regenerate.
2569 * aclocal.m4: Regenerate.
2570 * config.in: Regenerate.
2571 * configure: Regenerate.
2572 * doc/Makefile.in: Regenerate.
2574 2002-02-10 Richard Henderson <rth@redhat.com>
2576 * doc/c-alpha.texi: New file.
2577 * doc/Makefile.am (CPU_DOCS): Add it.
2578 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2580 2002-02-09 Richard Henderson <rth@redhat.com>
2582 * config/tc-alpha.c (O_samegp): New.
2583 (USER_RELOC_P): Include it.
2584 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2585 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2586 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2587 (alpha_validate_fix): New.
2588 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2590 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2592 * doc/c-cris.texi: New.
2593 * doc/all.texi: @set CRIS.
2594 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2595 Include c-cris.texi.
2596 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2597 * doc/Makefile.in: Regenerate.
2599 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2601 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2602 determine if a number is a sign-extended 32-bit number.
2603 (load_register): Use IS_SEXT_32BIT_NUM.
2604 (macro): Check if load/store macro handling is using a
2605 constant 32-bit address on 64-bit address systems, and if
2606 so optimize the generation of that address.
2608 2002-02-08 Richard Henderson <rth@redhat.com>
2610 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2611 we've eliminated all foreign relocation types yet.
2612 (alpha_fix_adjustable): Likewise.
2614 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2616 Contribute sh64-elf.
2617 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2618 Stephen Clarke <Stephen.Clarke@st.com>
2619 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2620 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2621 * config/tc-sh.c (md_relax_table): Added default sizes for
2622 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2623 MOVI_16, MOVI_32 and MOVI_48.
2624 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2625 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2626 and MOVI_16.
2627 (shmedia_md_estimate_size_before_relax): Remove redundant
2628 blocks. Set fragP->fr_var even if relaxation type unchanged.
2629 Retain UNDEF_MOVI until expression decays to number.
2630 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2631 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2632 relocation types. Take fixP->fx_addnumber into account too.
2633 (shmedia_md_apply_fix): Likewise.
2634 (shmedia_md_convert_frag): Likewise.
2635 (shmedia_build_Mytes): Likewise.
2636 (sh64_consume_datalabel): Complain about nested datalabel.
2637 Support PIC relocs. Call sh_parse_name.
2638 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2639 in tc-sh.h to SHmedia reloc types.
2640 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2641 MOVI_GOTPC): New relaxation constants.
2642 (md_relax_table): Introduce relaxation directives for PIC-related
2643 constants.
2644 (sh_PIC_related_p): Handle datalabel.
2645 (sh_check_fixup): Choose SH5 PIC relocations.
2646 (sh_cons_fix_new): Added BDF_RELOC_64.
2647 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2648 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2649 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2650 current ISA is SHmedia, get 7 bytes.
2651 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2652 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2653 void function.
2654 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2655 shmedia_apply_fix3 and make void.
2656 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2657 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2658 as_bad.
2659 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2660 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2661 2001-03-14 DJ Delorie <dj@redhat.com>
2662 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2663 * doc/Makefile.in(CPU_DOCS): Ditto.
2664 * doc/c-sh64.texi: New file.
2665 * doc/as.texinfo: Add SH64 support.
2666 2001-03-13 DJ Delorie <dj@redhat.com>
2667 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2668 A_REUSE_PREV so that its purpose is more obvious.
2669 (shmedia_build_Mytes): Ditto.
2670 2001-03-07 DJ Delorie <dj@redhat.com>
2671 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2672 before processing.
2673 (sh64_vtable_inherit): Ditto.
2674 (strip_datalabels): New, strip "datalabel" from given line.
2675 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2676 pseudos.
2677 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2678 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2679 call ...
2680 (shmedia_build_Mytes): ... to here.
2681 2001-03-06 DJ Delorie <dj@redhat.com>
2682 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2683 is a generic one.
2684 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2685 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2686 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2687 address by one in call to dwarf2_emit_insn.
2688 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2689 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2690 alignment handling broken by imported changes.
2691 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2692 (sh64_handle_align): Declare.
2693 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2694 (sh64_max_mem_for_rs_align_code): Declare.
2695 (enum sh64_isa_values): Moved here from tc-sh64.c.
2696 (md_do_align): Define.
2697 (sh64_do_align): Declare.
2698 (struct sh64_tc_frag_data): New.
2699 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2700 changed.
2701 (TC_FRAG_INIT): Change to set new datatype.
2702 (struct sh64_segment_info_type): Rename member
2703 last_flushed_location to last_contents_mark. All users changed.
2704 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2705 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2706 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2707 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2708 of unsetting seen_insn.
2709 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2710 call sh64_update_contents_mark.
2711 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2712 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2713 enum sh64_isa_values.
2714 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2715 (emitting_crange): Boolean guard moved to file scope from function
2716 scope in sh64_set_contents_type.
2717 (s_sh64_abi): New.
2718 (sh64_update_contents_mark): New; most split out from
2719 sh64_flush_pending_output.
2720 (shmedia_md_end): Call sh64_update_contents_mark. Set
2721 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2722 (sh64_do_align): New function.
2723 (sh64_max_mem_for_rs_align_code): New function.
2724 (sh64_handle_align): Rename from shmedia_do_align. Make
2725 non-static. Add head comment. Emit zero bytes for n bytes modulo
2726 four. Change return-type to void.
2727 (shmedia_elf_new_section): Remove.
2728 (shmedia_md_assemble): Call sh64_update_contents_mark.
2729 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2730 new frag. Call sh64_update_contents_mark after making the new
2731 frag.
2732 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2733 and sh_flush_pending_output.
2734 (sh64_flag_output): Also call md_flush_pending_output, but add
2735 condition on not emitting_crange.
2736 (sh64_tc_cons_fix_new): Remove.
2737 2001-01-12 Nick Clifton <nickc@redhat.com>
2738 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2739 alignment handling scheme imported from sourceware.
2740 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2741 * config/tc-sh64.h (TARGET_FORMAT): Define.
2742 (sh64_target_format): Prototype.
2743 * config/tc-sh64.c (sh64_target_mach): New function.
2744 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2745 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2746 zero_address_frag instead of copying the frag of the symbol.
2747 (shmedia_frob_file_before_adjust): Ditto.
2748 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2749 to valueT to remove signedness.
2750 (shmedia_md_convert_frag): Add parameter final. Rename parameter
2751 headers to output_bfd. Do not evaluate symbols if final is false;
2752 do emit fixups.
2753 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2754 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2755 to the current frag, call shmedia_md_convert_frag to emit fixups
2756 and make frag_wane neutralize the frag. Update comments.
2757 * config/tc-sh.c (md_convert_frag): Change caller of
2758 shmedia_md_convert_frag.
2759 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2760 * config/tc-sh64.h: Tweak comments and correct formatting.
2761 * config/tc-sh64.c: Ditto.
2762 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2763 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2764 for the no-relocation case.
2765 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2766 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2767 wrappers.
2768 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
2769 comment.
2770 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2771 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2772 expansion.
2773 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2774 Correct comment.
2775 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2776 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2777 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2778 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2779 al>: Set lowest bit of field to relocate to 1 and rest to empty,
2780 if reloc is emitted.
2781 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2782 New options plus bugfixes.
2783 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2784 "-expand-pt32".
2785 (md_parse_option): Handle new options.
2786 (md_show_usage): Add blurb for new options.
2787 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2788 (sh64_expand, sh64_pt32): New variables.
2789 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2790 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
2791 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
2792 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2793 <resolved previously-pc-relative relocs>: Handle
2794 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2795 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2796 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2797 points to SHcompact code.
2798 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2799 SH64PCREL16)>: Check that ISA of what operand points at and
2800 PTA/PTB matches, or emit error.
2801 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2802 SHMEDIA_BFD_RELOC_PT.
2803 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2804 operand.
2805 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2806 condition for MOVI expansion.
2807 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2808 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2809 sh64_expand.
2810 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2811 fixup.
2812 (sh64_target_format): Error-check setting of sh64_pt32 and
2813 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2814 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2815 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2816 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2817 * config/tc-sh64.c: Improve comments.
2818 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2819 not say the linker will check correctness of PTA/PTB expansion.
2820 (shmedia_md_end): Make non-static.
2821 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2822 prototype.
2823 * config/tc-sh.c (sh_finalize): Remove.
2824 * config/tc-sh.h (md_end): Do not define.
2825 Remove prototype for sh_finalize.
2826 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2827 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2828 sh64_section_data container when storing section type in tdata
2829 field in elf_section_data.
2830 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2831 EF_SH5.
2832 * Makefile.am: Update dependencies.
2833 * Makefile.in: Regenerate.
2834 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2835 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2836 dwarf2_emit_insn call with test on debug_type.
2837 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2838 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2839 CRT_SH5_ISA32 sticky for 64-bit.
2840 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2841 Generate .crange sections when switching ISA mode or emitting
2842 constants in same section as code.
2843 * config/tc-sh64.c: Reformat structure definitions.
2844 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2845 variables.
2846 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2847 to emit a .cranges descriptor when contents type changes. Only
2848 emit error if changing contents type and -no-mix is in effect.
2849 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2850 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2851 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2852 sh64_flush_last_crange over sections.
2853 When checking main symbol of datalabel symbol, check for
2854 STO_SH5_ISA32, not ISA type of section in definition.
2855 (shmedia_frob_file_before_adjust): Check main symbol for
2856 STO_SH5_ISA32; don't check ISA type of section in definition.
2857 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2858 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2859 .cranges entries have been output.
2860 (shmedia_elf_new_section): Just call md_flush_pending_output.
2861 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2862 fix. Do not set tc_segment_info_data.in_code for section. Call
2863 sh64_set_contents_type for SHmedia code.
2864 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2865 false. Call md_flush_pending_output.
2866 (sh64_target_format): Check that -no-mix and
2867 -shcompact-const-crange are used in sane combination with other
2868 options.
2869 (shmedia_md_pcrel_from_section): Check type of fix for how to
2870 adjust pc-relative.
2871 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2872 not ISA type of section in definition.
2873 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2874 hold contents-type state.
2875 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2876 (sh64_flush_pending_output): Declare.
2877 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2878 (sh64_tc_cons_fix_new): Declare.
2879 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2880 call sh64_flag_output.
2881 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
2882 call sh64_set_contents_type to mark SHcompact code and set
2883 seen_insn.
2884 (md_longopts): New options "-no-mix" and
2885 "-shcompact-const-crange".
2886 (md_parse_option): Handle new options.
2887 (md_show_usage): Add blurb for new options.
2888 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2889 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
2890 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2891 (sh64_last_insn_frag): New.
2892 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2893 to get frag for insn opcode for generating fixups; do not assume it
2894 is the same frag.
2895 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2896 for new insn.
2897 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2898 section.
2899 (TC_FRAG_TYPE): Define as fragS *.
2900 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2901 (sh64_last_insn_frag): Declare.
2902 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2903 not == NULL before dereferencing.
2904 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2905 Get rid of BFD section flag and EF_SH64_ABI64.
2906 * config/tc-sh64.c (shmedia_frob_section_type): Use
2907 elf_section_data (sec)->tdata, not a specific BFD section flag, to
2908 communicate the section as containing SHmedia code. Describe why.
2909 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
2910 EF_SH64 regardless of ABI.
2911 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2912 in error message. Handle resolved expressions for
2913 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2914 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2915 (shmedia_check_limits): Handle BFD_RELOC_64.
2916 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2917 a STO_SH5_ISA32 symbol, only the BFD value.
2918 2000-12-11 Ben Elliston <bje@redhat.com>
2919 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2920 dwarf2_generate_asm_lineno.
2921 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
2922 Handle PC-relative MOVI expansions with assembler relaxation.
2923 Generate PC-relative relocs from 16-bit PC-relative expressions.
2924 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2925 (shmedia_md_pcrel_from_section): ...here.
2926 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2927 turned completely resolved. Adjust relocation type for 16-bit
2928 immediate operands that has turned PC-relative. Adjust back for
2929 MD_PCREL_FROM_SECTION being applied twice.
2930 (shmedia_md_convert_frag): Always emit reloc for expression with
2931 global or weak symbol. Handle relaxation result for PC-relative
2932 expressions.
2933 (shmedia_md_estimate_size_before_relax): An expression with a weak
2934 or global symbol can not be relaxed. Break out tests for
2935 relaxable symbol into variable sym_relaxable.
2936 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2937 UNDEF_MOVI)>: Break out any PC-relative expression and change
2938 relaxation type.
2939 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2940 opjp.
2941 <case A_IMMS16>: Fix typo for initial minor relaxation type of
2942 MOVI expansion. If X_op_symbol of the immediate expression is
2943 set, make an expression symbol for the argument to frag_var.
2944 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2945 relaxations.
2946 (END): Adjust for new relaxations.
2947 (md_relax_table): Add entries for new relaxations.
2948 2000-12-07 Ben Elliston <bje@redhat.com>
2949 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2950 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2951 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2952 SHORI operand offsets in PT/PTA/PTB expansions.
2953 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2954 Implement DataLabel semantics.
2955 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2956 shmedia_frob_file_before_adjust.
2957 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2958 (DATALABEL_SUFFIX): Define.
2959 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2960 symbol list to update "datalabel" symbols to their main symbol
2961 counterparts.
2962 (shmedia_frob_file_before_adjust): New.
2963 (sh64_adjust_symtab): For remaining datalabel symbols, set to
2964 undefined and set STT_DATALABEL.
2965 (sh64_frob_label): Initialize TC symbol field.
2966 (sh64_consume_datalabel): Actually implement semantics. New
2967 parameter operandf, call it instead of expression.
2968 (sh64_exclude_symbol): New.
2969 * config/tc-sh64.h (md_parse_name): Pass on the function operand
2970 to sh64_consume_datalabel.
2971 (tc_symbol_new_hook): Define to tc_frob_symbol.
2972 (TC_SYMFIELD_TYPE): Define to symbolS *.
2973 (tc_frob_symbol): Define to call sh64_exclude_symbol.
2974 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
2975 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2976 case.
2977 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2978 generating dwarf2 debug information.
2979 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2980 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2981 elf64-sh64 for the 64-bit ABI.
2982 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2983 option.
2984 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2985 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2986 case-insensitivity.
2987 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2988 * config/tc-sh64.c: Tweak comments, formatting and error messages.
2989 (enum sh64_abi_values): New type.
2990 (enum sh64_isa_values): New type.
2991 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
2992 (seen_shcompact_mode, seen_shmedia_mode): Delete.
2993 (sh64_abi): Replace shmedia_64.
2994 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2995 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2996 (s_sh64_mode): Check validity for this target.
2997 (sh64_target_format): Initialize defaults for ISA and ABI.
2998 Fallback to old object format if no SH64 ISA or ABI has been
2999 specified.
3000 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3001 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3002 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3003 * config/tc-sh64.h: Fix typo in comment.
3004 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3005 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3006 <PT fixups for absolute values>: Size will be longest, not
3007 shortest.
3008 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3009 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3010 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3011 and l1 to hold lowercase of two first characters. Change all
3012 remaining TO_LOWER to tolower.
3013 * config/tc-sh64.c (TO_LOWER): Delete.
3014 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3015 (md_parse_name): Define.
3016 (sh64_consume_datalabel): Declare.
3017 (DOLLAR_DOT): Define.
3018 * config/tc-sh64.c (shmedia_parse_exp): New.
3019 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3020 (shmedia_parse_reg): Remove const from src
3021 parameter.
3022 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3023 (shmedia_md_assemble): Ditto for op_end variable.
3024 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3025 Use shmedia_parse_exp, not parse_exp.
3026 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3027 parameter. All callers changed.
3028 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3029 callers changed.
3030 (shmedia_parse_reg): Put first two character in local variables.
3031 Use tolower, not TO_LOWER. If no register is found and argtype
3032 indicates a control register, scan shmedia_creg_table
3033 case-insensitive.
3034 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3035 * Makefile.am (CPU_TYPES): Add sh64.
3036 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3037 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3038 Regenerate dependencies.
3039 * Makefile.in: Regenerate.
3040 * configure.in: Add support for sh64-*-elf*.
3041 * configure: Regenerate.
3042 * config/tc-sh64.h: New.
3043 * config/tc-sh64.c: New.
3044 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3045 .mode, .isa and .uaquad.
3046 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3047 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3048 [HAVE_SH64] (END): Define as 10.
3049 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3050 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3051 MOVI_64): Define.
3052 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3053 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3054 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3055 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3056 Define.
3057 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3058 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3059 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3060 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3061 SHmedia instructions. Handle state-change after switching to
3062 SHcompact.
3063 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3064 (md_parse_option) [HAVE_SH64]: Parse new options.
3065 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3066 (md_convert_frag) [HAVE_SH64] <default>: Call
3067 shmedia_md_convert_frag instead of abort.
3068 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3069 BFD_RELOC_SH_SHMEDIA_CODE.
3070 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3071 SHcompact or SHmedia code.
3072 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3073 shmedia_md_apply_fix instead of abort.
3074 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3075 result from calling shmedia_md_estimate_size_before_relax instead
3076 of calling abort.
3077 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3078 do the work.
3079 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3080 shmedia_init_reloc and do nothing more if it returns non-zero.
3081 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3082 * po/POTFILES.in: Regenerate.
3083 * po/gas.pot: Regenerate.
3085 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3087 * config/tc-sh.c (parse_at): Install the correct version of
3088 2002-02-04's patch.
3090 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3091 assume fixP->fx_subsy is non-NULL.
3093 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3095 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3096 A_DISP_PC_ABS, and adjust it by -4.
3097 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3098 expected.
3099 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3100 the operand type is not A_DISP_PC_ABS.
3102 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3104 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3105 common and weak symbols. Handle common and weak symbols as
3106 undefined symbols with regards to GREG handling and merging.
3107 (mmix_frob_file): Ditto.
3109 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3111 * configure.in (hppa-*-netbsd*): New target.
3112 * configure: Regenerate.
3113 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3115 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3117 * config/tc-v850.c: Add missing prototypes amd use old-style
3118 function definitions.
3119 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3120 (sdata_section tdata_section, zdata_section, sbss_section,
3121 tbss_section, zbss_section, rosdata_section, rozdata_section,
3122 scommon_section, tcommon_section, zcommon_section,
3123 call_table_data_section, call_table_text_section): Delete.
3124 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3125 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3126 v850_call_table_data, v850_call_table_text): Delete.
3127 (struct v850_seg_entry): New.
3128 (v850_seg_table): New.
3129 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3130 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3131 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3132 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3133 (do_v850_seg): New.
3134 (v850_seg): New.
3135 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3136 recording of alignment.
3137 (md_pseudo_table): Use v850_seg.
3138 (md_begin): Don't init .call_table_data and .call_table_text here.
3139 Set v850_seg_table bss entry.
3141 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3143 Support on-demand global register allocation by passing on
3144 base-plus-offset relocs to the linker.
3145 * config/tc-mmix.c: Tweak and fix typos in comments.
3146 (allocate_undefined_gregs_in_linker): New variable.
3147 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3148 (md_longopts): Add --linker-allocated-gregs.
3149 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3150 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3151 (md_show_usage): Update text for -x. Add text for
3152 --linker-allocated-gregs.
3153 (tc_gen_reloc): Derive default value for addend from val and
3154 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3155 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3156 GREG if allocate_undefined_gregs_in_linker.
3157 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3158 --linker-allocated-gregs.
3159 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3160 --linker-allocated-gregs. Mention that it's implied by -x.
3161 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3162 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3164 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3166 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3168 * Makefile.am: Run "make dep-am"
3169 * Makefile.in: Regenerate.
3171 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3173 * config/tc-or32.c: New file.
3174 * config/tc-or32.h: New file.
3175 * configure.in: Add support for or32 targets.
3176 * configure: Regenerate.
3177 * config/obj-coff.c: Add support for or32 targets.
3178 * config/obj-coff.h: Add support for or32 targets.
3179 * Makefile.am: Add support for or32 targets.
3180 * Makefile.in: Regenerate.
3181 * NEWS: Mention support for OpenRISC.
3182 * doc/Makefile.in: Regenerate.
3183 * po/POTFILES.in: Regenerate.
3184 * po/gas.pot: Regenerate.
3186 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3188 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3189 and mod.
3191 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3193 * config/tc-mips.c (tc_gen_reloc): Arrange for
3194 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3195 their LO16 parts, even for ELF.
3197 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3199 * config/tc-i386.c: Protect definitions of true and false
3200 from redefinition.
3202 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3204 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3205 made because of .weak, if they are neither defined nor used in any
3206 way.
3208 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3210 * configure: Regenerated.
3212 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3214 * doc/Makefile.am (install): Depend on install-info.
3215 * doc/Makefile.in: Regenerate.
3217 2002-01-26 Nick Clifton <nick@redhat.com>
3219 * po/fr.po: Updated version
3221 2002-01-24 Kazu Hirata <kazu@hxi.com>
3223 * config/tc-h8300.c (check_operand): Don't print a warning
3224 when a valid 24-bit address is given to a 16-bit address
3225 operand.
3227 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3229 * config/tc-sh.c (sh_elf_suffix): Removed.
3230 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3231 sh_end_of_match, sh_parse_name): New functions.
3232 (sh_elf_cons): Simplify.
3233 (parse_exp): Reject misplaced PIC operands.
3234 (md_undefined_symbol): Simplify.
3235 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3236 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3237 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3238 Complain if subsy remains at the end.
3239 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3240 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3242 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3244 * config/tc-mn10300.c (xr_registers): Move `pc'...
3245 (other_registers): ... here.
3247 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3249 * Makefile.am: Run "make dep-am".
3250 * Makefile.in: Regenerate.
3251 * gas/po/POTFILES.in: Regenerate.
3253 2002-01-21 DJ Delorie <dj@redhat.com>
3255 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3256 stabstr_name allocation permanent, as it will be referenced from
3257 the section hash.
3259 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3261 * configure.in (ia64-*-netbsd*): New target.
3262 * configure: Regenerate.
3264 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3266 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3267 to @dots call.
3268 <Detailed description, ARM options>: Ditto.
3269 * doc/c-arm.texi (ARM Options): Ditto.
3271 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3273 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3274 do_mia, do_mar and do_mra respectively.
3275 (do_mav_*): Renamed from do_c_*.
3276 (mav_reg_required_here, mav_parse_offset): Renamed from
3277 cirrus_reg_required_here and cirrus_parse_offset respectively.
3278 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3280 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3281 Keith Walker <keith.walker@arm.com>
3283 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3284 (insns): Add pattern for bxj instruction.
3285 (do_bxj): New function.
3286 (arm_cpus): Add arm926ej.
3287 (arm_archs): Add armv5tej.
3289 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3291 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3293 2002-01-19 Keith Walker <keith.walker@arm.com>
3295 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3297 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3299 * NEWS: Mention new ARM command-line options and VFP support.
3301 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3302 uses changed.
3303 (ARM_CEXT_MAVERICK): Similarly.
3304 (ARM_ANY): Now means any core instruction.
3305 (CPU_DEFAULT): Default to ARM_ANY.
3306 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3307 (pic_code): Declare for all object types. Make type int.
3308 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3309 (march_fpu_opt, mfpu_opt): Declare.
3310 (md_longopts): Tidy up conditional definitions.
3311 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3312 (arm_long_opts): New tables.
3313 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3314 (arm_parse_extension): New function.
3315 (md_parse_option): Rewrite using new table-driven system.
3316 (md_show_usage): Use new table-driven system.
3317 (md_begin): Calculate cpu_variant from command line option data.
3318 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3319 command-line options.
3320 * doc/c-arm.texi: Likewise.
3322 2002-01-18 Andreas Jaeger <aj@suse.de>
3324 * as.c (parse_args): Update year.
3326 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3328 * config/tc-tic54x.c (encode_address): Add a more informative
3329 warning about incorrect syntax.
3331 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3333 * po/gas.pot: Regenerate.
3335 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3337 * macro.c (get_any_string): Add no-c-format comment to prevent
3338 confusion when translating string.
3339 * gasp.c (get_any_string): Add no-c-format comment to prevent
3340 confusion when translating string.
3342 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3343 Johannes Stezenbach <js@convergence.de>
3344 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3345 matched before the shorter ones.
3346 (my_getSmallParser): Fix handling of nested parentheses in
3347 percent_op's. Code cleanup.
3348 (my_getPercentOp): New function, code from my_getSmallParser.
3349 (my_getSmallExpression): Fix handling of closing parentheses.
3350 Code cleanup. Better comments.
3352 2002-01-16 Nick Clifton <nickc@redhat.com>
3354 po/tr.po: New file: Turkish translation.
3355 configure.in (LINGUAS): Add "tr".
3356 configure: Regenerate.
3358 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3360 Support for VFP instructions
3361 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3362 (cp_address_required_here): New argument wb_ok. When false, do not
3363 accept write-back forms of addressing. Change all callers.
3364 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3365 (FPU_VFP_EXT_V2): Define.
3366 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3367 Define in terms of above.
3368 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3369 (vfp_reg): New struct.
3370 (vfp_regs): New array of registers.
3371 (insns): Add VFP instructions.
3372 (sn_table): New array of VFP single-precision register names.
3373 (dn_table): New array of VFP double-precision register names.
3374 (all_reg_maps): Add the new register tables.
3375 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3376 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3377 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3378 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3379 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3380 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3381 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3382 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3383 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3384 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3385 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3386 (do_vfp_sp_dp_cvt): New functions.
3387 (md_begin): Set soft-float flag for appropriate VFP work.
3388 (md_atof): Handle VFP-format doubles.
3389 (md_parse_option): Handle VFP command-line options.
3390 (md_show_usage): Display VFP command-line options.
3392 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3394 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3395 various command line options.
3397 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3399 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3400 vtinherit relocs.
3401 (xstormy16_md_apply_fix3): Do not return a value.
3403 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3405 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3406 the -EL/-EB option that matches the target's endianness.
3407 (md_parse_option): Likewise.
3409 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3411 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3412 is not dependent on ARM_BI_ENDIAN.
3414 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3416 * tc-arm.c (all error messages): Normalize capitalization of messages.
3418 * tc-arm.h (md_operand): Delete define.
3419 * tc-arm.c (in_my_get_expression): New static variable.
3420 (my_get_expression): Set and clear it.
3421 (md_operand): New function. If called from my_get_expression
3422 put the error in inst.error.
3423 (output_inst): Now takes argument of instruction being assembled.
3424 Print it out with any error message.
3425 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3426 with '=' syntax.
3427 (end_of_line): Don't update inst.error if it is already set.
3429 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3431 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3432 op that can be translated into a mvn instruction.
3434 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3436 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3437 setting default md.flags.
3438 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3439 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3440 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3441 for 32 bit unwind info blocks.
3442 (generate_unwind_image): Add support for different types
3443 of unwind images (32 bits and/or big-endian).
3444 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3445 (ia64_target_format): Add support for hpux target formats.
3446 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3447 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3448 SHT_FINI_ARRAY elf section types.
3450 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3452 * tc-arm.c (struct reg_entry): Move before prototypes.
3453 (int_register, cp_register, fp_register): Delete.
3454 (reg_table): Delete. Replaced with ...
3455 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3456 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3457 (mav_dspsc_table): ... one table per register set.
3458 (arm_reg_hsh): Delete.
3459 (struct reg_map): New structure.
3460 (all_reg_maps): New array.
3461 (enum arm_reg_type): New enums.
3462 (build_reg_hsh): New function.
3463 (insert_reg_alias): Use hash table passed by caller. Adjust all
3464 callers.
3465 (create_register_alias): New function, split out from ...
3466 (md_assemble): ... here.
3467 (md_begin): Build new register hash tables.
3468 (arm_reg_parse): New argument for the hash table to search. Adjust all
3469 callers.
3470 (arm_reg_parse_any): New function.
3471 (co_proc_number): Look up the processor number in the processor hash
3472 table.
3473 (cirrus_regtype): Delete.
3474 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3475 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3476 (ARM_EXT_MAVERICKsc_register): Delete.
3477 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3478 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3479 functions.
3480 (do_c_triple_4, do_c_triple_5): Delete.
3481 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3482 (do_c_quad_6): Delete.
3483 (do_c_quad_6[ab]): New functions.
3484 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3485 arguments to use new register parsing methods.
3486 (cirrus_reg_required_here): Likewise.
3487 (insns): Reclassify cirrus maverick worker functions.
3488 (cirrus_valid_reg): Delete.
3490 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3492 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3493 (sh*-*-netbsdelf*): New target.
3494 * configure: Regenerate.
3495 * tc-sh.h: Update copyright years.
3496 (TARGET_FORMAT): Add version for TE_NetBSD.
3498 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3500 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3501 negative.
3503 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3505 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3506 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3508 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3510 * tc-mips.c (mips_cprestore_valid): New flag.
3511 (mips_frame_reg_valid): New flag.
3512 (macro) [M_JAL_2]: Check both flags.
3513 [M_JAL_A]: Likewise.
3514 (s_cprestore): Set mips_cprestore_valid.
3515 (tc_get_register): If setting mips_frame_reg, set
3516 mips_frame_reg_valid and clear mips_cprestore_valid.
3517 (s_mips_ent): Clear both flags.
3518 (s_mips_end): Clear both flags.
3520 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3522 * write.c (write_object_file): Make use of bfd_section_list_remove.
3523 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3524 * config/tc-mmix.c (mmix_frob_file): Likewise.
3526 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3528 * configure.in (i386-*-netbsdelf*): Collapse target into...
3529 (i386-*-netbsd*): ...this. Add support for x86-64.
3530 * configure: Regenerated.
3532 2002-01-03 matthew green <mrg@redhat.com>
3534 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3536 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3538 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3539 NULL frag link.
3541 For older changes see ChangeLog-0001
3542 \f
3543 Local Variables:
3544 mode: change-log
3545 left-margin: 8
3546 fill-column: 74
3547 version-control: never
3548 End: