| blob | e2253a2b10db7f8fc22fcdfecb238dcd4a689562 |
1 Mon Mar 3 20:36:47 2003 J"orn Rennecke <joern.rennecke@superh.com>
3 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
4 (md_begin): Use preset_target_arch.
5 (md_longopts): Make isa option unconditional.
6 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
7 set preset_target_arch.
8 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
9 by -S_GET_VALUE (fixP->fx_subsy).
10 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
11 and the addend is 0.
12 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
13 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
15 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
17 * config/tc-mips.c (append_insn): Add handling of
18 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
19 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
20 misaligned address and reange overflow.
21 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
22 earlier warnings about misaligned address and reange overflow.
23 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
24 (md_apply_fix): Likewise. Fix warning output.
25 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
26 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
27 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
29 2003-02-21 Nick Clifton <nickc@redhat.com>
31 * NEWS: Mention availability of test generator program.
33 2003-02-21 Miles Bader <miles@gnu.org>
35 * config/tc-v850.c (system_registers): Add v850e debug registers.
36 (system_register_name): Accept up to 27 (the last v850e sys register).
38 2003-02-21 Bob Wilson <bob.wilson@acm.org>
40 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
41 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
42 Capitalize section headings consistently. Format index entries more
43 consistently. Unconditionalize text about whether text and data
44 sections are alterable. Use @ifnottex for alternatives to @tex output
45 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
46 .size and .type directives. Be more polite about bad bug reports.
47 Move FDL into a separate file.
48 * doc/fdl.texi: New file.
50 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
52 * config/tc-mips.c (prev_reloc_op_frag): New variable.
53 (macro): Check it to decide whether a new frag is needed.
54 (my_getSmallExpression): Set it.
56 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
58 * cgen.c: Fix typo: intial -> initial.
60 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
62 * app.c (do_scrub_chars): Handle '||' in two states.
64 2003-02-13 Alan Modra <amodra@bigpond.net.au>
66 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
67 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
69 2003-02-11 Uwe Stieber <uwe@wwws.de>
71 * configure.in: Add support for kaOS as cross build target system.
72 * configure: Regenerated.
74 2003-02-10 Nick Clifton <nickc@redhat.com>
76 * config/tc-arm.c (md_begin): If the Maverick co-processor is
77 selected, set the EF_ARM_MAVERICK_FLOAT flag and
78 bfd_mach_arm_ep9312 machine number.
80 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
82 * config/tc-mips.c (reloc_needs_lo_p): New function.
83 (fixup_has_matching_lo_p): New function.
84 (append_insn): Use reloc_needs_lo_p to check whether a relocation
85 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
86 if that fixup already has a matching %lo(). Don't call frag_wane here.
87 (macro): Call frag_wane here if the last unmatched hi was in the
88 current frag.
89 (pic_need_relax): New function, split out from...
90 (md_estimate_size_before_relax): ...here.
91 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
92 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
94 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
96 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
98 2003-02-06 Alan Modra <amodra@bigpond.net.au>
100 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
101 x@toc+off works.
103 2003-02-05 Alan Modra <amodra@bigpond.net.au>
105 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
106 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
107 accept x@got+off etc.
108 (md_assemble): Handle TLS relocs.
109 (ppc_force_relocation): Force for all TLS relocs.
110 (ppc_fix_adjustable): Likewise.
111 (md_apply_fix3): Handle TLS relocs.
113 2003-02-04 Alan Modra <amodra@bigpond.net.au>
115 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
116 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
118 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
120 * config/tc-mips.c (enum small_ex_type): Remove.
121 (imm_unmatched_hi): Remove.
122 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
123 argument from calls to append_insn.
124 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
125 instead.
126 (macro_build): Update append_insn calls.
127 (mips16_macro_build, macro_build_lui): Likewise.
128 (mips_ip): Rework handling of small expressions. Move explicit
129 relocation handling into my_getSmallExpression. Assume that the
130 value of 'o' operands is zero if there is only one bracketed
131 expression left.
132 (percent_op): Make constant. Record the BFD relocation code
133 associated with each operator.
134 (my_getSmallParser, my_getPercentOp): Remove.
135 (parse_relocation): New function.
136 (my_getSamllExpression): Rework. Fill in relocations here
137 rather than in mips_ip.
139 2003-01-29 Nick Clifton <nickc@redhat.com>
141 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
142 assembler's handling of # <linenum> "<filename>" directives work.
144 2003-01-28 Jakub Jelinek <jakub@redhat.com>
146 * dwarf2dbg.c: Include filenames.h.
147 (struct file_entry): Make filename const char *.
148 (dirs, dirs_in_use, dirs_allocated): New variables.
149 (get_filenum): Add NUM argument. Build directory table.
150 (dwarf2_where): Adjust caller.
151 (dwarf2_directive_file): Use get_filenum to allocate
152 slot in file and directory tables.
153 (dwarf2_directive_loc): Recreate full filename from
154 directory and filename part if needed for listing.
155 (out_file_list): Output directory table.
156 Output main source file dirname before its filename.
158 2003-01-28 Dmitry Diky <diwil@mail.ru>
160 * config/tc-msp430.c: Replace occurences of 'tolower' with
161 'TOLOWER'.
163 2003-01-27 David Mosberger <davidm@hpl.hp.com>
165 * config/tc-ia64.c (dot_vframesp): Correct error message.
166 (dot_vframepsp): Ditto.
168 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
170 * configure.in (em): Set to irix on all Irix systems.
171 * configure: Rebuilt.
172 * config/te-irix.h: New file.
173 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
174 whether to use Irix-specific 64-bit format.
176 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
178 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
180 2003-01-25 Jakub Jelinek <jakub@redhat.com>
182 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
183 (tc_gen_reloc): Handle TLS relocs.
184 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
185 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
186 relocs.
187 * config/obj-elf.c (obj_elf_section_word): Handle tls.
188 (obj_elf_type): Handle tls_object.
190 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
192 * config/tc-s390.c (s390_tls_suffix): New function.
193 (elf_suffix_type): Add suffix enums for TLS relocations.
194 (s390_elf_suffix): Add suffix strings for TLS relocations.
195 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
196 bfd relocations.
197 (md_gather_operands): Map new instruction operand/elf suffix
198 combinations for TLS to bfd relocations.
199 (tc_s390_fix_adjustable): Add new TLS relocations.
200 (tc_s390_force_relocation): Likewise.
201 (md_apply_fix3): Likewise.
203 2003-01-24 Alan Modra <amodra@bigpond.net.au>
205 * as.h: Update copyright date.
206 * symbols.c: Likewise.
207 * config/tc-d10v.h: Likewise.
208 * config/tc-fr30.h: Likewise.
209 * config/tc-i960.h: Likewise.
210 * config/tc-mips.h: Likewise.
212 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
213 (MD_APPLY_SYM_VALUE): Move.
215 2003-01-23 Nick Clifton <nickc@redhat.com>
217 NEWS: Announce sh2e support.
219 * Add sh2e support:
221 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
223 * config/tc-sh.c (md_show_usage): Added sh2e next to
224 sh3e.
225 (sh_elf_final_processing): Handle arch_sh2e.
227 2003-01-23 Alan Modra <amodra@bigpond.net.au>
229 * symbols.c (S_FORCE_RELOC): Add "strict" param.
230 * symbols.h (S_FORCE_RELOC): Likewise.
231 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
232 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
233 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
234 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
235 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
236 * write.c (generic_force_reloc): New function.
237 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
238 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
239 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
240 * as.h (generic_force_reloc): Declare.
241 * doc/internals.texi (S_FORCE_RELOC): Update.
242 (TC_FORCE_RELOCATION_SUB_SAME): Update.
244 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
245 generic_force_reloc.
246 (alpha_fix_adjustable): Likewise.
247 * config/tc-arm.c (arm_force_relocation): Likewise.
248 * config/tc-cris.c (md_cris_force_relocation): Likewise.
249 * config/tc-frv.c (frv_force_relocation): Likewise.
250 * config/tc-i386.c (md_apply_fix3): Likewise.
251 * config/tc-ia64.c (ia64_force_relocation): Likewise.
252 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
253 * config/tc-m32r.c (m32r_force_relocation): Likewise.
254 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
255 * config/tc-mcore.c (mcore_force_relocation): Likewise.
256 * config/tc-mips.c (mips_force_relocation): Likewise.
257 * config/tc-mmix.c (mmix_force_relocation): Likewise.
258 * config/tc-ppc.c (ppc_force_relocation): Likewise.
259 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
260 * config/tc-sh.c (sh_force_relocation): Likewise.
261 (md_pcrel_from_section): Likewise.
262 * config/tc-sparc.c (tc_gen_reloc): Likewise.
263 * config/tc-v850.c (v850_force_relocation): Likewise.
264 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
265 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
266 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
267 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
269 * config/tc-d10v.c (d10v_force_relocation): Delete.
270 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
271 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
272 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
273 * config/tc-fr30.c (fr30_force_relocation): Delete.
274 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
275 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
276 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
277 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
278 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
279 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
280 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
281 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
282 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
283 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
284 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
285 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
286 * config/tc-i386.c (i386_force_relocation): Delete.
287 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
288 BFD_ASSEMBLER.
289 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
290 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
291 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
292 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
293 S_FORCE_RELOC.
294 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
295 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
297 2003-01-23 Alan Modra <amodra@bigpond.net.au>
299 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
300 sh64_elf_section_data.
301 * config/tc-sh64.h: Include elf32-sh64.h.
302 * config/tc-m68hc11.c: Don't include stdio.h.
303 (md_show_usage): Fix missing continuation.
304 * Makefile.am: Run "make dep-am".
305 * Makefile.in: Regenerate.
307 2003-01-22 Nick Clifton <nickc@redhat.com>
309 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
311 2003-01-21 Fabio Alemagna <falemagn@aros.org>
313 * configure.in: Handle *-*-aros*.
314 * configure: Regenerated from configure.in.
316 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
318 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
319 gotplt and pltoff relocations.
320 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
321 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
322 gotplt and pltoff to bfd relocations.
323 (md_gather_operands): Map new instruction operand/elf suffix
324 combinations to bfd relocations.
325 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
326 to the list of unadjustable relocations.
327 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
328 and pltoff relocations.
329 (md_apply_fix3): Add the new relocations.
331 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
333 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
334 with a subsy symbol.
336 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
338 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
339 of relocs for memory bank addressing.
341 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
343 * config/tc-m68hc11.c (md_show_usage): Update usage.
344 (md_parse_option): Recognize -m68hcs12.
345 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
346 HCS12.
347 * doc/as.texinfo (Overview): Document new option -m68hcs12.
349 2003-01-16 Jakub Jelinek <jakub@redhat.com>
351 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
353 2003-01-16 Alan Modra <amodra@bigpond.net.au>
355 * Makefile.am: Run "make dep-am".
356 * Makefile.in: Regenerate.
357 * po/POTFILES.in: Regenerate.
359 2003-01-11 Alan Modra <amodra@bigpond.net.au>
361 * read.c (get_absolute_expr): New, split out from..
362 (get_absolute_expression): ..here.
363 * read.h (get_absolute_expr): Declare.
364 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
365 Trim size to arch bits_per_address, and test for negative input
366 via get_absolute_expr.
368 2003-01-07 DJ Delorie <dj@redhat.com>
370 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
371 on operand type.
372 (xstormy16_md_apply_fix3): Use adjustment.
374 2003-01-02 Ben Elliston <bje@redhat.com>
376 * configure.in: Add iq2000-elf target.
377 * configure: Regenerate.
378 * config/tc-iq2000.c: New file.
379 * config/tc-iq2000.h: Likewise.
380 * po/gas.pot: Regenerate.
382 2003-01-02 Chris Demetriou <cgd@broadcom.com>
384 * config/tc-mips.c: Update copyright years to include 2003.
385 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
386 Additionally, clean up their code slightly and clean up their
387 comments some more.
389 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
391 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
393 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
394 $(CPU_DOCS)".
395 * doc/Makefile.in: Regenerate.
397 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
399 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
400 of .init and .fini sections for array initializers and finalizers.
402 2002-12-31 Chris Demetriou <cgd@broadcom.com>
404 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
405 the "+D" operand, which will be used only by the disassembler.
407 2002-12-30 Chris Demetriou <cgd@broadcom.com>
409 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
410 CPU variants.
411 * configure: Regenerate.
412 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
413 (macro_build): Handle "K" operand.
414 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
415 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
416 (mips_ip): New variable "lastpos", and implement "+A", "+B",
417 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
418 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
419 (validate_mips_insn): Implement "+" as a way to extend the
420 allowed operands, and implement "K", "+A", "+B", and "+C"
421 operands.
422 (OPTION_MIPS32R2): New define.
423 (md_longopts): Add entry for OPTION_MIPS32R2.
424 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
425 (md_parse_option): Handle OPTION_MIPS32R2.
426 (s_mipsset): Reimplement handling of ".set mipsN" options
427 and add support for ".set mips32r2".
428 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
429 (md_show_usage): Document "-mips32r2" option.
430 * doc/as.texinfo: Document "-mips32r2" option.
431 * doc/c-mips.texi: Likewise.
433 2002-12-30 Dmitry Diky <diwil@mail.ru>
435 * configure.in: Add msp430 target.
436 * configure: Regenerate.
437 * Makefile.am: Add msp430 target.
438 * Makefile.in: Regenerate.
439 * config/tc-msp430.c: New file: msp430 assembler.
440 * config/tc-msp430.h: New file: target macros for msp430.
441 * doc/Makefile.am: Add msp430 target.
442 * doc/Makefile.in: Regenerate.
443 * doc/as.texinfo: Include msp430 documenation.
444 * doc/all.texi: Enable msp430 documentation.
445 * doc/c-msp430.texi: New file: document msp430 specific features
446 of the assembler.
448 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
450 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
451 (dwarf2_finish): Use it.
452 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
453 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
455 2002-12-20 DJ Delorie <dj@redhat.com>
457 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
458 BFD_RELOC_XSTORMY16_12.
460 2002-12-19 Alan Modra <amodra@bigpond.net.au>
462 * doc/as.texinfo (Invoking): Typo fix.
463 * config/tc-tic54x.c (encode_operand): Comment typo fix.
465 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
467 * doc/c-alpha.texi: Fix typos.
468 * doc/c-arm.texi: Likewise.
469 * doc/c-d10v.texi: Likewise.
470 * doc/c-i370.texi: Likewise.
471 * doc/c-i960.texi: Likewise.
472 * doc/c-ia64.texi: Likewise.
473 * doc/c-mmix.texi: Likewise.
474 * doc/c-ns32k.texi: Likewise.
475 * doc/c-pdp11.texi: Likewise.
476 * doc/c-pj.texi: Likewise.
477 * doc/c-sh64.texi: Likewise.
478 * doc/c-sparc.texi: Likewise.
479 * doc/c-tic54x.texi: Likewise.
480 * doc/c-v850.texi: Likewise.
481 * doc/c-vax.texi: Likewise.
482 * doc/internals.texi: Likewise.
484 2002-12-18 Chris Demetriou <cgd@broadcom.com>
486 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
487 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
488 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
489 arrange not to issue warnings about use of AT when AT is not
490 actually used.
492 2002-12-17 Nick Clifton <nickc@redhat.com>
494 * as.c (std_longopts): Duplicate --keep-locals entry in order to
495 prevent it being confused with -k.
497 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
499 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
500 has already been set up, use it.
502 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
504 * ChangeLog-9295: Fix a typo.
505 * README: Likewise.
506 * config/tc-d10v.c: Fix a comment typo.
507 * config/tc-dlx.c: Likewise.
508 * config/tc-h8300.h: Likewise.
509 * config/tc-h8500.h: Likewise.
510 * config/tc-mips.c: Likewise.
511 * config/tc-s390.c: Likewise.
512 * config/tc-sh.h: Likewise.
513 * config/tc-tic80.h: Likewise.
514 * config/tc-w65.h: Likewise.
515 * config/tc-z8k.c: Likewise.
516 * config/tc-z8k.h: Likewise.
517 * testsuite/gas/h8300/cmpsi2.s: Likewise.
519 2002-12-16 Alan Modra <amodra@bigpond.net.au>
521 * config/tc-d30v.c (check_range): Warning fixes, formatting.
522 Simplify sign extension. Remove redundant unsigned < 0 test.
523 * config/tc-i960.c (md_ri_to_chars): Prototype.
524 * config/tc-mcore.c (md_pseudo_table): Fix typo.
525 (dump_literals): Init brarsym, and test later instead of isforce.
527 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
528 (parse): Constify line and lineptr.
529 (md_begin): Calculate endop here.
531 2002-12-13 Alan Modra <amodra@bigpond.net.au>
533 * config/obj-vms.c: Formatting. Include fnctl.h.
534 (Create_VMS_Object_File): Fix creat call for sane unix systems.
535 (Object_Record_Offset): Make it a size_t.
536 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
537 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
538 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
539 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
540 (vms_fixup_data_section <data_size>): Add here instead.
541 * config/e-criself.c: Fix typo in last change.
543 2002-12-13 Alan Modra <amodra@bigpond.net.au>
545 * write.c (write_object_file): Fix signed/unsigned warning.
546 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
547 * config/e-criself.c (criself_bfd_name): Prototype.
548 * config/obj-aout.c (s_sect): Remove unused function.
549 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
550 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
551 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
552 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
553 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
554 (VMS_RSYM_Parse <Current_Routine>): Likewise.
555 (vms_fixup_text_section <text_siz>): Likewise.
556 (synthesize_data_segment <data_size>): Likewise.
557 (vms_fixup_xtors_section <sect_no>): Likewise.
558 (structure_count): Don't use implicit int type.
559 * config/tc-a29k.c (insert_sreg): Prototype.
560 (define_some_regs): Prototype, make static.
561 (parse_operand): Likewise.
562 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
563 (md_show_usage <stream>): Likewise.
564 (md_section_align <segment>): Likewise.
565 (md_convert_frag <all args>): Likewise.
566 (md_estimate_size_before_relax <all args>): Likewise.
567 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
568 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
569 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
570 (md_undefined_symbol <name>): Likewise.
571 (md_convert_frag <all args>): Likewise.
572 (write_long <opcode>): Likewise.
573 (tc_gen_reloc <seg>): Likewise.
574 (md_estimate_size_before_relax <all args>): Likewise.
575 (md_apply_fix3 <seg>): Likewise.
576 (s_d30v_align <ignore>): Likewise.
577 (build_insn): Correct format string.
578 (md_apply_fix3): Likewise.
579 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
580 (md_undefined_symbol <name>): Likewise.
581 (md_convert_frag <all args>): Likewise.
582 (md_cgen_lookup_reloc <insn>): Likewise.
583 (md_begin): Delete unused vars.
584 (md_assemble): Likewise.
585 (md_estimate_size_before_relax): Likewise.
586 (fr30_relax_frag): #if 0 out, seems unused.
587 (md_atof): Remove declaration of atof_ieee.
588 (restore_colon): Prototype.
589 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
590 (frv_find_in_vliw): Likewise.
591 (frv_debug_tomcat): Likewise.
592 (frv_adjust_vliw_count): Likewise.
593 (frv_tomcat_shuffle): Likewise.
594 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
595 frv_find_in_vliw call.
596 (md_atof): Remove declaration of atof_ieee.
597 * config/tc-h8500.c (cons): Delete declaration.
598 (md_begin <opcode>): Constify.
599 (displacement_size, immediate_size, absolute_size): Remove.
600 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
601 (tc_crawl_symbol_chain <headers>): Likewise.
602 (md_undefined_symbol <name>): Likewise.
603 (tc_headers_hook <headers>): Likewise.
604 (md_parse_option <c,arg>): Likewise.
605 (md_show_usage <stream>): Likewise.
606 (md_convert_frag <headers, seg>): Likewise.
607 (tc_coff_symbol_emit_hook <ignore>): Likewise.
608 (md_atof): Remove declaration of atof_ieee.
609 (tc_aout_fix_to_chars): Remove unused function.
610 (parse_reg): Prototype.
611 (parse_exp): Prototype.
612 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
613 (parse_reglist): Prototype.
614 (get_operand): Prototype.
615 (get_operands): Prototype.
616 (get_specific): Prototype. Make "this_index" signed.
617 (check): Prototype, make static.
618 (insert): Prototype
619 (build_relaxable_instruction): Prototype, make static.
620 (build_bytes): Prototype.
621 (wordify_scb): Prototype.
622 * config/tc-h8500.h (start_label): Declare.
623 (tc_coff_sizemachdep): Declare.
624 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
625 (i370_rmode <unused>): Likewise.
626 (i370_csect <unused>): Likewise.
627 (i370_dc <unused>): Likewise.
628 (i370_ds <unused>): Likewise.
629 (i370_elf_lcomm <unused>): Likewise.
630 (i370_ltorg <ignore>): Likewise.
631 (i370_using <ignore>): Likewise.
632 (i370_drop <ignore>): Likewise.
633 (i370_byte <ignore>): Likewise.
634 (i370_tc <ignore>): Likewise.
635 (md_estimate_size_before_relax <fragp, seg>): Likewise.
636 (md_convert_frag <all args>): Likewise.
637 (md_undefined_symbol <name>): Likewise.
638 (md_pcrel_from_section <sec>): Likewise.
639 (tc_gen_reloc <seg>): Likewise.
640 (i370_section_letter): #if 0 unused functions.
641 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
642 (symbol_locate): Prototype.
643 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
644 (md_number_to_disp, md_number_to_field): Remove.
645 (md_apply_fix3): Correct format string and cast "fup".
646 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
647 (s_endian <ignore>): Likewise.
648 (md_undefined_symbol <name>): Likewise.
649 (tc_crawl_symbol_chain <headers>): Likewise.
650 (tc_set_bal_of_call): Likewise.
651 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
652 (i960_handle_align <fragp>): Likewise.
653 (i960_validate_fix <this_segment_type>): Likewise
654 (tc_gen_reloc <section>): Likewise.
655 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
656 (struct memS, struct regop): Forward declare.
657 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
658 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
659 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
660 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
661 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
662 (md_chars_to_number, md_number_to_imm): Make static, prototype.
663 (md_number_to_field): Likewise.
664 (md_number_to_disp): Remove unused function.
665 (md_atof): Remove declaration of atof_ieee.
666 (md_apply_fix3): Correct md_number_to_imm call.
667 * config/tc-ip2k.c (md_assemble): Warning fix.
668 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
669 (fill_insn <ignore>): Likewise.
670 (debug_sym <ignore>): Likewise.
671 (md_undefined_symbol <name>): Likewise.
672 (m32r_scomm <ignore>): Likewise.
673 (md_convert_frag <abfd>): Likewise.
674 (md_cgen_lookup_reloc <insn>): Likewise.
675 (m32r_record_hi16 <seg>): Likewise.
676 (md_estimate_size_before_relax): #if 0 old_fr_fix.
677 (allow_m32rx): Prototype.
678 (first_writes_to_seconds_operands): Prototype.
679 (writes_to_pc): Prototype.
680 (can_make_parallel): Prototype.
681 (make_parallel): Prototype.
682 (target_make_parallel): Prototype.
683 (assemble_two_insns): Prototype.
684 (m32r_record_hi16): Prototype.
685 (md_atof): Remove declaration of atof_ieee.
686 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
687 (m32r_force_relocation): Prototype.
688 (m32r_elf_section_change_hook): Prototype.
689 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
690 (md_show_usage): Fix signed/unsigned warning.
691 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
692 (calcop): Ditto for reg_prefix var.
693 (hexval): Add cast to fix signed/unsigned warning.
694 (md_number_to_disp): Delete unused function.
695 (md_number_to_field): Likewise.
696 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
697 (match_name): Prototype.
698 (get_bf2): Prototype.
699 (get_bf_offset_expression): Prototype.
700 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
701 (md_undefined_symbol <ignore>): Likewise.
702 (md_create_short_jump <all args>): Likewise.
703 (md_create_long_jump <all args>): Likewise.
704 (md_convert_frag <abfd, sec>): Likewise.
705 (md_apply_fix3 <segment>): Likewise.
706 (md_section_align <segment>): Likewise.
707 (md_pcrel_from_section <sec>): Likewise.
708 (tc_gen_reloc <section>): Likewise.
709 (reg_m, reg_n, immediate): Delete unused vars.
710 (dump_literals): Fix signed/unsigned warning.
711 (enter_literal): Likewise.
712 (parse_imm): Likewise. Also fix format string.
713 (parse_mem): Remove unused var.
714 (md_assemble <LS>): Abort on unexpected inst.
715 (md_atof): Remove declaration of atof_ieee.
716 (md_parse_option): Remove unused vars.
717 (md_apply_fix3): Fix format strings, cast args.
718 (tc_gen_reloc): Delete unused var.
719 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
720 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
721 (md_undefined_symbol <name>): Likewise.
722 (md_convert_frag <abfd>): Likewise.
723 (tc_gen_reloc <seg>): Likewise.
724 (check_operand <insn>): Likewise.
725 (md_convert_frag): Fix format strings.
726 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
727 * config/tc-openrisc.c (ignore_pseudo): Prototype.
728 (md_atof): Remove declaration of atof_ieee.
729 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
730 (md_apply_fix3): Fix bogus >>='s.
731 (md_undefined_symbol): Delete unused var.
732 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
733 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
734 (fake_opcode): Adjust for pj_opc_int_t change.
735 (md_begin): Likewise.
736 (md_assemble): Likewise.
737 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
738 instead of non-existent third arg of parse_exp_save_ilp.
739 (md_parse_option): Correct "little" and "big" calls.
740 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
741 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
742 (tc_gen_reloc <section>): Likewise.
743 * config/tc-tic30.c: #include stdarg.h or varargs.h.
744 (debug): Rewrite using VA_* macros.
745 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
746 (md_convert_frag): Likewise.
747 (md_parse_option): Likewise.
748 (md_show_usage): Likewise.
749 (md_undefined_symbol): Likewise.
750 (tc_gen_reloc): Likewise.
751 (md_operand): Likewise.
752 (tc_aout_pre_write_hook): Delete.
753 (struct tic30_insn): Make "operands" unsigned.
754 (struct tic30_par_insn): Likewise.
755 (md_assemble): Likewise for "count", "i" and "numops".
756 (tic30_parallel_insn): Likewise for vars here.
757 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
758 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
759 * config/tc-tic80.c (obj_coff_section): Delete declaration.
760 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
761 (md_undefined_symbol): Likewise.
762 (md_parse_option): Likewise.
763 (md_convert_frag): Likewise.
764 (tc_coff_symbol_emit_hook): Likewise.
765 (md_atof): Remove declaration of atof_ieee.
766 (const_overflow): Warning fixes, tidy.
767 (get_operands): Delete unused vars.
768 (internal_error_a): Adjust format string to expect a long for arg.
769 (find_opcode): Warning fixes, simplify.
770 (build_insn): Cast internal_error_a arg.
771 (md_begin): Likewise.
772 (md_apply_fix3): Likewise.
773 (md_assemble): Delete unused var.
774 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
775 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
776 (whatreg, parse_reg, parse_exp): Make static, prototype.
777 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
778 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
779 (get_operand, get_operands, get_specific, newfix): Likewise.
780 (apply_fix, build_bytes): Likewise.
781 (md_atof): Remove declaration of atof_ieee.
782 (tc_aout_fix_to_chars): Delete.
783 (md_begin): Constify "opcode". Don't try to init opcode->idx.
784 Fix s_unseg call.
785 (md_parse_option): Fix s_segm and s_unseg calls.
787 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
789 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
790 Adjust callers.
791 (RELAX_BRANCH_RELOC_S2): Delete.
792 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
793 Do not handle BFD_RELOC_16_PCREL.
794 (macro_build, mips_ip): Likewise.
795 (md_pcrel_from): Return 4 for undefined symbols regardless of
796 mips_pic.
797 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
798 Don't dereference howto if no such relocation is available.
799 Do not apply hack for in-place zero addend in NEWABI.
800 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
802 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
803 Alan Modra <amodra@bigpond.net.au>
805 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
806 (TC_LINKRELAX_FIXUP): Add comments.
808 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
810 * config/tc-mn10300.c (set_arch_mach): Change argument type to
811 avoid warnings.
812 (r_register_name, xr_register_name): Add prototype declarations.
814 2002-12-08 H.J. Lu <hjl@gnu.org>
816 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
817 copied from tc-i386.c.
819 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
821 Fix Bug savannah/1825:
822 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
823 (md_relax_table): Define specific relax for PC-rel offsets.
824 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
825 (m68hc11_relax_frag): Handle the new relax code.
826 (md_convert_frag): Likewise.
827 (md_estimate_size_before_relax): Likewise.
829 2002-12-08 Alan Modra <amodra@bigpond.net.au>
831 * subsegs.c (section_symbol): Use the symbol, not the section, name.
833 2002-12-05 Richard Henderson <rth@redhat.com>
835 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
836 (ia64_gen_real_reloc_type): Handle it.
837 (pseudo_func): Add @ltoffx.
838 (md_begin): Build .<ltoffx>.
839 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
841 2002-12-05 Alan Modra <amodra@bigpond.net.au>
843 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
844 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
845 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
846 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
847 COFF to call arm_force_relocation.
849 2002-12-04 David Mosberger <davidm@hpl.hp.com>
851 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
852 instruction.
853 (emit_one_bundle): Handle "hint" instruction.
854 (operand_match): Match IA64_OPND_AR_CSD.
856 2002-12-04 Alan Modra <amodra@bigpond.net.au>
858 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
859 inside #if.
861 2002-12-03 Nick Clifton <nickc@redhat.com>
863 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
864 .PPC.EMB.apuinfo sections.
866 2002-12-03 Richard Henderson <rth@redhat.com>
868 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
870 2002-12-03 Alan Modra <amodra@bigpond.net.au>
872 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
873 (cons, s_align_bytes): Delete declaration.
874 (relax): Delete.
875 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
876 strings common.
877 (dot): Delete unused function.
878 (w65_expression): Remove unused arg.
879 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
880 call.
881 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
882 parse_exp call.
883 (get_specific): Prototype. Constify "struct opinfo *" arg and return
884 value.
885 (check): Remove unused function.
886 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
887 on unhandled switch case.
888 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
889 "opcode".
890 (tc_crawl_symbol_chain): Delete unused function.
891 (tc_headers_hook): Likewise.
892 (tc_Nout_fix_to_chars): Likewise.
893 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
894 (md_parse_option): Likewise.
895 (md_convert_frag): Likewise.
896 (tc_coff_symbol_emit_hook): Likewise.
897 (md_show_usage): Likewise.
898 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
899 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
900 (w65_expression): Declare.
902 * po/POTFILES.in: Regenerate.
904 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
905 and ARM_ADRL_IMMEDIATE.
907 2002-12-02 Nick Clifton <nickc@redhat.com>
909 * gasp.c: Delete. It has been deprecated.
910 * NEWS: Mention that gasp has been removed.
911 * Makefile.am: Remove references to gasp.
912 * makefile.vms: Likewise.
913 * mpw-make.sed: Likewise.
914 * Makeile.in: Regenerate.
915 * doc/gasp.texi: Delete.
916 * doc/Makefile.am: Remove references to gasp.texi.
917 * doc/Makefile.in: Regenerate.
918 * macro.c: Delete references to gasp.
919 Remove use of comment_char function parameter as it is no longer
920 needed.
921 * macro.h: Update prototypes to remove comment_char parameter.
922 Fix formatting.
923 * read.c (read_a_source_file, s_irp): Remove comment_char
924 parameter from invocation of functions in macro.c
926 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
928 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
930 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
932 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
933 (tc_gen_reloc): Mark section param as not used.
935 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
937 Fix Bug savannah/1825:
938 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
939 that are not pc-relative.
940 (m68hc11_relax_frag): Declare.
942 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
943 the offsetable indexed addressing modes (n,r).
944 (build_insn): Cleanup some locals.
945 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
946 relaxation of difference between two symbols of same section.
947 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
948 only when this is a PC-relative operand and the offset is not absolute.
949 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
950 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
951 be handled by m68hc11_relax_frag.
953 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
955 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
956 (32-bit int, 64-bit double).
957 (md_longopts): New options -mshort, -mlong, -mshort-double and
958 -mlong-double to control the ABI.
959 (md_show_usage): Update.
960 (md_parse_option): Handle new options.
961 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
963 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
965 * symbols.c (report_op_error): New function, broken out of ...
966 (resolve_symbol_value): ... here. Use for both monadic and dyadic
967 operators.
969 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
971 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
972 for BFD_RELOC_32_PLT_PCREL.
974 2002-11-30 Alan Modra <amodra@bigpond.net.au>
976 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
977 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
978 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
979 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
980 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
981 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
982 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
983 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
984 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
985 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
986 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
987 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
988 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
989 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
990 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
991 TRUE/FALSE. Formatting.
993 2002-11-29 Nick Clifton <nickc@redhat.com>
995 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
996 assume a value of zero.
997 (do_bkpt): Likewise.
999 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1001 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1002 for TLS relocations.
1004 2002-11-29 Jakub Jelinek <jakub@redhat.com>
1006 * config/tc-ia64.c (md_apply_fix3): Add default case.
1008 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1010 * symbols.c (S_SET_THREAD_LOCAL): New function.
1011 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1012 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1013 for TLS relocations.
1014 * config/tc-ia64.c (md_apply_fix3): Likewise.
1015 * config/tc-alpha.c (md_apply_fix3): Likewise.
1017 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1019 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1020 to entsize.
1022 2002-11-26 DJ Delorie <dj@redhat.com.
1024 * dwarf2dbg.c (scale_addr_delta): New.
1025 (size_inc_line_addr): Use it.
1026 (emit_inc_line_addr): Use it.
1028 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
1030 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1031 (md_assemble): Don't pass on branches to constants as relaxable.
1032 Tweak comment.
1034 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
1036 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1038 2002-11-21 Randolph Chung <randolph@tausq.org>
1040 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
1041 only if they have default visibility.
1043 2002-11-21 Richard Henderson <rth@redhat.com>
1045 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
1046 S_IS_DEFINED test.
1048 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1050 * config/tc-mcore.c (mcore_pool_count): New function.
1051 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
1053 2002-11-20 Klee Dienes <kdienes@apple.com>
1055 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
1056 coalesce the name fields to use the same pointer.
1058 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
1059 the name fields to use the same pointer.
1060 (get_specific): Check for opcodes with the same name using strcmp
1061 as well as comparing the pointer.
1063 2002-11-20 Alan Modra <amodra@bigpond.net.au>
1065 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1066 fx_subsy non-NULL.
1068 2002-11-19 Richard Henderson <rth@redhat.com>
1070 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1071 visibility portion of st_other.
1073 2002-11-19 Klee Dienes <kdienes@apple.com>
1075 * config/tc-h8300.c (struct h8_instruction): New type, used to
1076 wrap h8_opcodes with length, noperands, idx, and size fields
1077 (computed at run-time).
1078 (h8_instructions): New variable.
1079 (md_begin): Allocate the storage for h8_instructions. Fill
1080 h8_instructions with pointers to the appropriate opcode and the
1081 correct value for the additional fields.
1082 (clever_message): Update to use h8_instructions instead of
1083 h8_opcodes.
1084 (build_bytes): Ditto.
1085 (get_specific): Ditto.
1086 (md_assemble): Ditto.
1088 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1090 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1091 adjustments to symbols in merge sections.
1093 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1095 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1097 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1099 * dwarf2dbg.h (dwarf2_format): New enum.
1100 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1101 (out_debug_line, out_debug_info): Add code for handling 64-bit
1102 DWARF 2 formats.
1103 * config/tc-mips.h (mips_dwarf2_format): Declare.
1104 * config/tc-mips.c (mips_dwarf2_format): New function.
1105 * doc/internals.texi (DWARF2_FORMAT): Document.
1107 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1109 * config/tc-mips.c (s_change_section): Make sure input buffer
1110 is not accessed past the end. Don't hand
1111 obj_elf_change_section a pointer into the input buffer.
1113 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1115 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1116 GOT_LO16 on NEWABI.
1118 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1120 * config/tc-tic4x.c: Fixed proper commandline
1121 parameters. Added support for new opcode-list format. General
1122 error message fixups.
1123 (c4x_inst_add): Reject insn not for our CPU
1124 (md_begin): Added matrix for setting the proper opcode-level &
1125 device-flags according to cpu type and revision. Rewrite the
1126 opcode hasher.
1127 (c4x_operand_parse): Fix opcode bug
1128 (c4x_operands_match): New function argument. Added dry-run
1129 mechanism, that is optional error generation. Added constraint 'i'
1130 and 'j'.
1131 (c4x_insn_check): Added new function for post-verification of the
1132 generated insn.
1133 (md_assemble): Check all opcodes before croaking because of an
1134 argument mismatch. Need this to be able to fully support
1135 ortogonally arguments.
1136 (md_parse_options): Revised commandprompt swicthes and added new
1137 ones.
1138 (md_show_usage): Complete rewrite of printout.
1140 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1142 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1143 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1144 warning when using constant direct bigger than 2^16. Add the new
1145 arguments.
1147 2002-11-11 Christopher Faylor <cgf@redhat.com>
1149 * configure.in: Use .gdbinit under Cygwin.
1150 * configure: Regenerate.
1152 2002-11-11 Christopher Faylor <cgf@redhat.com>
1154 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1155 STRICT_PE_FORMAT.
1157 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1159 * config/tc-tic4x.c: Declare as many functions as possible as
1160 static. Maintenance on the general indenting. Removed unnecessary
1161 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1162 function. Add support for new DSP, TMS320VC33. Fix bug for
1163 converting flonum constants.
1164 (c4x_do_align): Add proper align handling. Setup align to insert
1165 NOP's.
1166 (c4x_gen_to_words): Support for extended TI type floats.
1167 (md_atof): Proper dumping of multiple-word littlenums.
1168 (c4x_atof): Added support for extended TI type floats.
1169 (c4x_stringer): Added new function to handle compact strings.
1170 (c4x_emit_char): Added new function argument to handle custom
1171 length inserts, like single-byte strings.
1172 * config/tc-tic4x.h: Add proper align handling with NOP's.
1173 * Makefile.am: Added tic4x dependecy
1174 * Makefile.in: Regenerate
1176 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1178 * macro.c (get_any_string): Correct logic for not going beyond end
1179 of in->ptr[].
1181 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1183 * config/tc-mmix.c (get_putget_operands): Mark both possible
1184 operands as invalid at beginning.
1186 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1187 Initialize target of fixup to zero.
1189 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
1191 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1192 NEWABI, but we should still emit HI16_S for non-PIC n32.
1194 2002-11-06 Richard Henderson <rth@redhat.com>
1196 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1197 (alpha_fix_adjustable): ... here.
1198 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1200 2002-11-07 Eric Kohl <ekohl@rz-online.de>
1202 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1203 of a label.
1205 2002-11-05 H.J. Lu <hjl@gnu.org>
1207 * config/tc-mips.c (support_64bit_objects): Check *l before it
1208 is freed.
1210 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1212 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1213 SEC_LOAD flags for sections marked as 's'.
1215 2002-11-01 Alan Modra <amodra@bigpond.net.au>
1217 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1218 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1219 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1220 default.
1222 * dep-in.sed: Fix typo.
1224 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1226 * configure.in: Update ARM CPU patterns.
1227 * configure: Regenerated.
1229 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
1231 * itbl-lex.l: Use #include <> for generated headers.
1232 * itbl-ops.c: Likewise.
1234 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
1236 * doc/gasp.texi: Fix typo in deprecation note.
1238 2002-10-23 Nick Clifton <nickc@redhat.com>
1240 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1241 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1243 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1245 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1246 (tc_frob_file_before_adjust): Don't define.
1247 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1248 function.
1249 (mmix_frob_file_before_adjust): Remove ineffective function.
1251 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
1253 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1254 (cris_relax_frag): New function.
1255 (md_estimate_size_before_relax) <case ENCODE_RELAX
1256 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1257 expressions that will become absolute expressions to relaxation.
1258 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1259 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1260 value, not distance to symbol.
1261 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1262 Ditto. Correct placement of fixup.
1263 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1264 (gen_bdap): Ditto.
1265 * config/tc-cris.h (cris_relax_frag): Declare.
1266 (md_relax_frag): Define.
1268 2002-10-22 Alan Modra <amodra@bigpond.net.au>
1270 * config/obj-elf.c (special_sections): Use correct types for init
1271 array sections.
1272 (obj_elf_change_section): Don't mess with init array section type.
1274 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
1276 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1277 for relocs against symbols in a merged section.
1279 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
1281 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1282 table as register names.
1284 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1286 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1287 for option -m31.
1289 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1291 * expr.c (operand): Add support for n.nn flonums.
1293 2002-10-17 Johannes Stezenbach <js@convergence.de>
1295 * itbl-parse.y (entry): Provide empty action.
1297 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1299 * configure.in (BFDVER_H): Set and subst.
1300 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1301 * Makefile.am: Run "make dep-am".
1302 (BFDVER_H): Define.
1303 * configure: Regenerate.
1304 * Makefile.in: Regenerate.
1305 * doc/Makefile.in: Regenerate.
1307 2002-10-15 Alan Modra <amodra@bigpond.net.au>
1309 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1310 (MD_APPLY_SYM_VALUE): Define for PE too.
1312 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1314 * Makefile.am: Run "make dep-am".
1315 (CPU_OBJ_VALID): sh64 coff is invalid.
1316 * as.c: #include "bfdver.h".
1317 * Makefile.in: Regenerate.
1318 * config.in: Regenerate.
1320 2002-10-14 Momchil Velikov <velco@fadata.bg>
1322 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1324 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
1326 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1327 * configure: Regenerate.
1329 2002-10-13 Eric Christopher <echristo@redhat.com>
1330 Alexandre Oliva <aoliva@redhat.com>
1332 * config/tc-mips.c (s_gpdword): New function.
1333 (mips_pseudo_table): Add .gpdword.
1334 (mips_need_elf_addend_fixup): never for NEWABI.
1335 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1336 GPREL32 as done.
1337 (s_cpadd): Generate .cpadd on NEWABI.
1339 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1341 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1343 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
1345 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1346 (md_relax_frag): Adjust macro.
1347 * config/tc-mips.c (mips_relax_branch): New variable.
1348 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1349 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1350 (RELAX_MIPS16_P): Adjust.
1351 (append_insn): Emit branch to non-constant in a frag_var if
1352 branch-relaxation is desirable and possible.
1353 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
1354 (OPTION_ELF_BASE): Adjust.
1355 (md_parse_option): Handle new options.
1356 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
1357 branch relaxation.
1358 (relaxed_branch_length): New function.
1359 (md_estimate_size_before_relax): Handle branch frags.
1360 (mips_relax_frag): Likewise.
1361 (md_convert_frag): Handle branch frags. Warn if branch is
1362 relaxed.
1364 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1366 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
1367 emitted.
1368 (md_apply_fix3): Add TLS relocs.
1369 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
1370 @DTPOFF.
1372 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
1373 Alan Modra <amodra@bigpond.net.au>
1375 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1376 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1378 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1380 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1381 inside loop.
1383 2002-10-09 Richard Shann <richard.shann@superh.com>
1384 Stephen Clarke <stephen.clarke@superh.com>
1386 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1387 Linux environment.
1389 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1391 * contig/tc-sh.c (sh_local_pcrel): New.
1392 (sh_force_relocation): Use sh_local_pcrel.
1393 (md_pcrel_from_section): Check the relocation type whether it
1394 should be resolved locally. Use S_FORCE_RELOC.
1396 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1398 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1399 (TC_FORCE_RELOCATION): Tidy arg.
1401 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1402 Ken Raeburn <raeburn@cygnus.com>
1403 Aldy Hernandez <aldyh@redhat.com>
1404 DJ Delorie <dj@redhat.com>
1405 Michael Meissner <meissner@redhat.com>
1406 Eric Christopher <echristo@redhat.com>
1407 Richard Sandiford <rsandifo@redhat.com>
1409 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1410 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1411 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1412 (hilo_interlocks): True for CPU_VR5500.
1413 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1414 (mips_fix_vr4122_bugs): New.
1415 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1416 (mips_emit_delays): Likewise.
1417 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1418 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1419 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1420 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1421 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1422 (OPTION_ELF_BASE): Bump.
1423 (md_parse_option): Handle the new options.
1424 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1425 vr5400 and vr5500.
1427 2002-09-29 H.J. Lu <hjl@gnu.org>
1429 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1430 twice if howto->pcrel_offset is true.
1432 2002-09-28 Matt Thomas <matt@3am-software.com>
1433 Jason Thorpe <thorpej@wasabisystems.com>
1435 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1436 convert undefined references to GOT32/PLT32 if PIC code is
1437 requested. Fix comment.
1439 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1441 * config/tc-sh.c (sh_force_relocation): Return 0 for
1442 some PC relative relocations when not relaxing.
1444 2002-09-26 Jakub Jelinek <jakub@redhat.com>
1446 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1447 Define them if not BFD_ASSEMBLER.
1448 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1449 @tlsld.
1450 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1451 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1452 (tc_gen_reloc): Handle x86-64 TLS relocs.
1454 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1456 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1457 fixups to current or absolute section.
1459 2002-09-26 Jim Wilson <wilson@redhat.com>
1461 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1462 and frag_more.
1464 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1466 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1467 capable configuration.
1468 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1469 generation.
1470 (mips_ip): Likewise.
1472 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1474 * config/tc-mips.c (append_insn): Fix jump overflow check.
1476 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1478 * config/tc-i386.c (process_operands): Warn about "lea" segment
1479 overrides.
1481 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1483 * write.c: Delete set_segment_vma and prototype. Update all callers.
1485 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1487 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1488 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1489 Rename "fseg" to "sym_seg".
1490 * Makefile.am: Run "make dep-am".
1491 * Makefile.in: Regenerate.
1492 * doc/Makefile.in: Regenerate.
1494 2002-09-20 Nick Clifton <nickc@redhat.com>
1496 * symbols.c (colon): Do not allow symbols to be created in the
1497 absolute section if WORKING_DOT_WORD is not defined and
1498 new_broken_words would require a new frag to be created.
1500 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1502 * expr.c (expr): Simplify foo-foo here.
1503 (clean_up_expression): Remove O_subtract code.
1505 * write.h (struct fix): Add fx_dot_value.
1506 (dot_value): Declare.
1507 * write.c (dot_value): New var.
1508 (fix_new_internal): Save dot_value as fx_dot_value.
1509 (fixup_segment): Adjust fx_offset using fx_dot_value.
1510 * expr.c (expr): Update dot_value.
1512 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1514 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1515 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1516 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1517 if not defined.
1518 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1519 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1520 BFD_RELOC_386_TLS_GOTIE.
1522 2002-09-19 Richard Henderson <rth@redhat.com>
1524 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1525 branch type relocs.
1526 (alpha_force_relocation): Don't special-case branch type relocs.
1528 2002-09-19 Nick Clifton <nickc@redhat.com>
1530 * config/tc-m68k.c (select_control_regs): Handle situation where
1531 architecture has not yet been selected.
1533 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1535 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1536 (IS_SEXT_16BIT_NUM): New macro.
1537 (macro_build_ldst_constoffset): New function, to build a set of
1538 instructions to do a load or store from a constant offset relative
1539 to a given register.
1540 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1541 .cprestore pseudo-op.
1543 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1545 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1547 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1551 2002-09-17 Stan Cox <scox@redhat.com>
1553 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1554 (macro): Likewise for la. Likewise for ld.
1555 (mips_after_parse_args): Make -xgot optional, not the default.
1556 (md_apply_fix3): Allow composite relocation to set up gp.
1557 (tc_gen_reloc): Allow relaxing for newabi.
1558 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1559 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1561 2002-09-17 Nick Clifton <nickc@redhat.com>
1563 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1564 BFD_RELOC_ARM_IMMEDIATE has been done.
1565 (tc_gen_reloc): Do not issue reloc number of unimplemented
1566 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1567 their name is already in the error message - plus remove them
1568 from the default case.
1570 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1571 behavior of instructions.
1573 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1575 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1576 Convert functions to K&R format.
1578 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1580 * config/tc-mips.c (pdr_seg): Define only for ELF.
1581 (s_change_section): Remove unused variable. Don't use for nonELF.
1583 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1585 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1586 obj-elf.h
1587 * config/obj-elf.h (obj_elf_change_section): Likewise.
1589 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1591 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1592 (out_debug_info): Likewise.
1594 2002-09-16 Bruno Haible <bruno@clisp.org>
1596 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1597 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1598 * config/tc-i386.c (i386_target_format): Likewise.
1599 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1600 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1602 2002-09-13 Nick Clifton <nickc@redhat.com>
1604 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1605 when deciding if any operands have been skipped.
1607 2002-09-11 Nick Clifton <nickc@redhat.com>
1609 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1611 * po/tr.po: Updated Turkish translation.
1613 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1615 * config/tc-i386.c (md_apply_fix3): Allow addend for
1616 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1617 BFD_RELOC_386_TLS_LE_32.
1619 2002-09-05 Jeff Law <law@redhat.com>
1621 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1622 marker relocations such as ENTRY/EXIT.
1623 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1624 to both OBJ_ELF and OBJ_SOM.
1626 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1628 * doc/internals.texi (md_apply_fix3): Expand.
1629 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1630 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1631 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1632 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1633 EXTERN_FORCE_RELOC): Document.
1634 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1635 * as.h: Don't include struc-symbol.h for arc.
1636 (IS_ELF): Define.
1637 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1638 subtract absolute symbol.
1639 * obj.h (struct format_ops): Add frob_file_before_fix.
1640 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1641 * symbols.c (S_FORCE_RELOC): New function.
1642 * symbols.h (S_FORCE_RELOC): Declare.
1643 * write.c (TC_FORCE_RELOCATION): Change default.
1644 (TC_FORCE_RELOCATION_ABS): Define.
1645 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1646 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1647 (TC_FORCE_RELOCATION_SECTION): Don't define.
1648 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1649 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1650 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1651 (TC_VALIDATE_FIX_SUB): Define.
1652 (TC_FIX_ADJUSTABLE): Don't define.
1653 (MD_APPLY_SYM_VALUE): Define this instead.
1654 (abs_section_sym): New variable.
1655 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1656 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1657 Don't put the absolute section sym on fixups here.
1658 (fix_segment): New function.
1659 (write_relocs): Don't call fixup_segment from here.
1660 (write_object_file): Instead call tc_frob_file_before_fix,
1661 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1662 Don't output the absolute section symbol.
1663 (fixup_segment): Rewrite.
1664 * write.h (abs_section_sym): Declare.
1665 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1666 obj_aout_frob_file.
1667 (aout_format_ops): Adjust to suit.
1668 * config/obj-aout.h (obj_frob_file): Don't define.
1669 (obj_frob_file_before_fix): Define.
1670 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1671 (S_FORCE_RELOC): Define.
1672 * config/obj-bout.h (S_FORCE_RELOC): Define.
1673 * config/obj-coff.c (coff_format_ops): Init new field.
1674 * config/obj-coff.h: Formatting fixes.
1675 (obj_sec_sym_ok_for_reloc): Define.
1676 (S_FORCE_RELOC): Define.
1677 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1678 (ecoff_frob_file): .. from here.
1679 (ecoff_format_ops): Add new function.
1680 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1681 (obj_frob_file_before_fix): Define.
1682 * config/obj-elf.c (elf_format_ops): Init new field.
1683 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1684 * config/obj-ieee.h: Formatting fixes.
1685 (S_FORCE_RELOC): Define.
1686 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1687 * config/obj-vms.h (S_FORCE_RELOC): Define.
1688 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1689 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1690 for BFD_RELOC_32 and BFD_RELOC_64.
1691 (alpha_fix_adjustable): Remove extern and weak tests.
1692 (alpha_before_fix): Rename from alpha_adjust_symtab.
1693 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1694 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1695 (TC_VALIDATE_FIX): Tweak param name.
1696 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1697 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1698 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1699 (MD_APPLY_SYM_VALUE): Define.
1700 (tc_adjust_symtab): Don't define.
1701 (alpha_adjust_symtab): Don't declare.
1702 (tc_frob_file_before_fix): Define.
1703 (alpha_before_fix): Declare.
1704 (TC_INIT_FIX_DATA): Tweak param names.
1705 * config/tc-arc.c: Include "struc-symbol.h".
1706 (md_pcrel_from): Remove undefined sym fudge.
1707 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1708 Don't set fx_addnumber.
1709 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1710 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1711 (EXTERN_FORCE_RELOC): Define.
1712 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1713 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1714 (arm_validate_fix): Return void.
1715 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1716 Add plt and got reloc tests.
1717 (arm_force_relocation): Call S_FORCE_RELOC.
1718 * config/tc-arm.h (struct fix): Forward declare.
1719 (TC_VALIDATE_FIX): No longer set add_symbolP.
1720 (arm_validate_fix): Adjust declaration.
1721 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1722 (TC_FORCE_RELOCATION): Tweak param name.
1723 (TC_INIT_FIX_DATA): Likewise.
1724 (obj_fix_adjustable): Don't define.
1725 (tc_fix_adjustable): Call arm_fix_adjustable.
1726 (TC_FIX_ADJUSTABLE): Don't define.
1727 (MD_APPLY_SYM_VALUE): Define.
1728 (EXTERN_FORCE_RELOC): Define.
1729 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1730 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1731 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1732 Remove *valP fudges and code to subtract abs sym. Don't set
1733 fx_addnumber.
1734 * config/tc-avr.h: Formatting.
1735 (EXTERN_FORCE_RELOC): Define.
1736 (MD_APPLY_SYM_VALUE): Define.
1737 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1738 (md_apply_fix3): Remove code to subtract abs sym.
1739 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1740 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1741 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1742 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1743 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1744 (tc_fix_adjustable): Remove extern, weak tests.
1745 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1746 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1747 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1748 and code to subtract abs sym.
1749 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1750 (d10v_force_relocation): Call S_FORCE_RELOC.
1751 * config/tc-d10v.h: Don't include write.h.
1752 (struct fix): Instead, forward declare.
1753 (MD_PCREL_FROM_SECTION): Tweak param names.
1754 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1755 (d10v_fix_adjustable): Likewise.
1756 (obj_fix_adjustable): Don't define.
1757 (tc_fix_adjustable): Define.
1758 (TC_FORCE_RELOCATION): Tweak param name.
1759 (MD_APPLY_SYM_VALUE): Define.
1760 (EXTERN_FORCE_RELOC): Define.
1761 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1762 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1763 and code to subtract abs sym.
1764 * config/tc-d30v.h: Don't include write.h.
1765 (struct fix): Instead, forward declare.
1766 (MD_PCREL_FROM_SECTION): Tweak param names.
1767 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1768 (MD_APPLY_SYM_VALUE): Define.
1769 (EXTERN_FORCE_RELOC): Define.
1770 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1771 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1772 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1773 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1774 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1775 Don't use fx_addnumber.
1776 * config/tc-dlx.h: Don't include write.h.
1777 (md_convert_frag): We're not alpha twice over.
1778 (EXTERN_FORCE_RELOC): Define.
1779 (obj_fix_adjustable): Don't define.
1780 (tc_fix_adjustable): Define.
1781 (TC_FIX_ADJUSTABLE): Don't define.
1782 (MD_APPLY_SYM_VALUE): Define.
1783 (LOCAL_LABELS_DOLLAR): Undef always.
1784 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1785 (fr30_fix_adjustable): Remove extern, weak tests.
1786 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1787 (obj_fix_adjustable): Don't define.
1788 (tc_fix_adjustable): Define.
1789 (struct fix): Forward declare.
1790 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1791 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1792 (frv_fix_adjustable): Don't do extern, weak tests.
1793 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1794 (TC_FIX_ADJUSTABLE): Don't define.
1795 (obj_fix_adjustable): Don't define.
1796 (tc_fix_adjustable): Define.
1797 (struct fix): Forward declare.
1798 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1799 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1800 * config/tc-h8300.h (struct fix): Forward declare.
1801 (EXTERN_FORCE_RELOC): Define.
1802 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1803 (hppa_fix_adjustable): Don't test extern or weak. Don't
1804 symbol_mark_used_in_reloc.
1805 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1806 and S_IS_WEAK.
1807 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1808 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1809 (TC_FORCE_RELOCATION_SECTION): Don't define.
1810 (MD_APPLY_SYM_VALUE): Define.
1811 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1812 to subtract abs sym.
1813 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1814 (MD_APPLY_SYM_VALUE): Define.
1815 (MD_PCREL_FROM_SECTION): Tweak param name.
1816 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1817 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1818 (i386_force_relocation): New function.
1819 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1820 (TC_VALIDATE_FIX): Likewise.
1821 (TC_FIX_ADJUSTABLE): Don't define.
1822 (MD_APPLY_SYM_VALUE): Define.
1823 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1824 (i386_force_relocation): Declare.
1825 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1826 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1827 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1828 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1829 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1830 (EXTERN_FORCE_RELOC): Define.
1831 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1832 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1833 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1834 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1835 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1836 Remove #if 0 code. Invert return boolean.
1837 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1838 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1839 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1840 (tc_coff_sizemachdep): Prototype.
1841 (i960_handle_align): Likewise.
1842 (i960_validate_fix): Adjust declaration.
1843 (reloc_callj): Likewise.
1844 (EXTERN_FORCE_RELOC): Define.
1845 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1846 (TC_FORCE_RELOCATION_ABS): Define.
1847 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1848 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1849 (TC_FIX_ADJUSTABLE): Don't define.
1850 (MD_APPLY_SYM_VALUE): Define.
1851 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1852 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1853 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1854 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1855 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1856 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1857 (MD_APPLY_SYM_VALUE): Define.
1858 (EXTERN_FORCE_RELOC): Define.
1859 (TC_FORCE_RELOCATION): Tweak param name.
1860 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1861 (m32r_fix_adjustable): Don't test extern, weak.
1862 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1863 (MD_APPLY_SYM_VALUE): Define.
1864 (obj_fix_adjustable): Don't define.
1865 (tc_fix_adjustable): Define.
1866 (tc_frob_file): Don't define.
1867 (tc_frob_file_before_fix): Define.
1868 (EXTERN_FORCE_RELOC): Define.
1869 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1870 BFD_RELOC_VTABLE_ENTRY address.
1871 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1872 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1873 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1874 Remove duplicated fx_done code.
1875 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1876 (EXTERN_FORCE_RELOC): Define.
1877 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1878 relaxable_symbol.
1879 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1880 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1881 (TC_FIX_ADJUSTABLE): Don't define.
1882 (EXTERN_FORCE_RELOC): Define.
1883 (MD_APPLY_SYM_VALUE): Define.
1884 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1885 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1886 Remove fx_addsy tests.
1887 (mcore_force_relocation): Call S_FORCE_RELOC.
1888 (mcore_fix_adjustable): Don't test fx_addsy.
1889 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1890 (EXTERN_FORCE_RELOC): Define.
1891 (obj_fix_adjustable): Don't define.
1892 (tc_fix_adjustable): Define.
1893 (MD_APPLY_SYM_VALUE): Define.
1894 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1895 (mips_pic): No longer static.
1896 (mips_force_relocation): Call S_FORCE_RELOC.
1897 (mips_fix_adjustable): Remove extern, weak tests.
1898 * config/tc-mips.h (enum mips_pic_level): Declare.
1899 (mips_pic): Declare.
1900 (tc_frob_file): Don't define.
1901 (tc_frob_file_before_fix): Define this instead.
1902 (EXTERN_FORCE_RELOC): Define.
1903 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1904 with reg_section tests. Set fx_done instead of calling
1905 symbol_clear_used_in_reloc on bad relocs.
1906 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1907 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1908 (mmix_adjust_symtab): Simplify list handling. Abort on any
1909 nonsense.
1910 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1911 BFD_RELOC_MMIX_LOCAL.
1912 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1913 (EXTERN_FORCE_RELOC): Define.
1914 (MD_PCREL_FROM_SECTION): Tweak param name.
1915 (tc_frob_file): Don't define.
1916 (tc_frob_file_before_fix): Define this instead.
1917 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1918 Remove SEC_CODE checks.
1919 (mn10300_fix_adjustable): Remove extern and weak tests.
1920 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1921 (TC_FORCE_RELOCATION): Tweak param name.
1922 (obj_fix_adjustable): Don't define.
1923 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1924 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1925 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1926 (openrisc_fix_adjustable): Don't test fx_addsy.
1927 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1928 (obj_fix_adjustable): Don't define.
1929 (tc_fix_adjustable): Define this instead.
1930 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1931 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1932 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1933 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1934 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1935 (MD_APPLY_SYM_VALUE): Define.
1936 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1937 Don't subtract symbol value.
1938 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1939 (EXTERN_FORCE_RELOC): Define.
1940 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1941 (MD_APPLY_SYM_VALUE): Define.
1942 (obj_fix_adjustable): Don't define.
1943 (tc_fix_adjustable): Define this instead.
1944 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1945 section sym.
1946 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1947 (ppc_force_relocation <elf version>): New.
1948 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1949 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1950 comments. Don't subtract fx_subsy as that is already done.
1951 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1952 (MD_PCREL_FROM_SECTION): Likewise.
1953 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1954 ppc_force_relocation.
1955 (TC_FORCE_RELOCATION_SECTION): Delete.
1956 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1957 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1958 (MD_APPLY_SYM_VALUE): Define.
1959 * config/tc-s390.c: #include "dwarf2dbg.h".
1960 (s390_insn): Remove excess parens.
1961 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1962 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1963 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1964 non-NULL. Don't subtract off fx_addsy value.
1965 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1966 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1967 (TC_FIX_ADJUSTABLE): Don't define.
1968 (MD_APPLY_SYM_VALUE): Define.
1969 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1970 (SWITCH_TABLE): Likewise.
1971 (sh_force_relocation): Call S_FORCE_RELOC.
1972 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1973 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1974 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1975 fx_addnumber is zero on entry. Save val in fx_addnumber.
1976 (tc_gen_reloc): Don't subtract fx_subsy.
1977 * config/tc-sh.h (struct fix): Move.
1978 (obj_fix_adjustable): Don't define.
1979 (tc_fix_adjustable): Define this instead.
1980 (TC_FIX_ADJUSTABLE): Don't define.
1981 (MD_APPLY_SYM_VALUE): Define.
1982 (SWITCH_TABLE_CONS): Define.
1983 (SWITCH_TABLE): Define.
1984 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1985 (TC_VALIDATE_FIX_SUB): Define.
1986 (MD_PCREL_FROM_SECTION): Tweak param name.
1987 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1988 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1989 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1990 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1991 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1992 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1993 (TC_VALIDATE_FIX_SUB): Define.
1994 (MD_PCREL_FROM_SECTION): Tweak param name.
1995 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1996 (tc_gen_reloc): Use S_FORCE_RELOC.
1997 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1998 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1999 (TC_FORCE_RELOCATION_ABS): Define this instead.
2000 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2001 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2002 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
2003 (MD_APPLY_SYM_VALUE): Define.
2004 (TC_FIX_DATA_PRINT): Tweak param name.
2005 * config/tc-tic30.c (USE_STDOUT): Don't define.
2006 (md_parse_option): Remove stupid debug code.
2007 (tc_gen_reloc): Don't use fx_addnumber.
2008 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2009 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
2010 * config/tc-v850.h (obj_fix_adjustable): Don't define.
2011 (tc_fix_adjustable): Define this instead.
2012 (TC_FIX_ADJUSTABLE): Don't define.
2013 (MD_APPLY_SYM_VALUE): Define this instead.
2014 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2015 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2016 (TC_FIX_ADJUSTABLE): Don't define.
2017 (MD_APPLY_SYM_VALUE): Define this instead.
2018 (tc_fix_adjustable): Remove extern and weak tests.
2019 * config/tc-w65.h (struct fix): Forward declare.
2020 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2021 S_FORCE_RELOC.
2022 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
2023 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
2024 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2025 absolute symbol.
2026 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2027 (MD_APPLY_SYM_VALUE): Define.
2028 (obj_fix_adjustable): Don't define.
2029 (tc_fix_adjustable): Define this instead.
2030 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2032 2002-09-04 Alan Modra <amodra@bigpond.net.au>
2034 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2035 (ppc_fix_adjustable <coff version>): Cleanup.
2037 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2038 (md_parse_option): No -a64 without BFD64.
2039 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2040 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2042 2002-09-04 Nick Clifton <nickc@redhat.com>
2044 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
2045 instructions into the hash table if the target cpu is the BookE32.
2047 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
2049 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
2050 ATTRIBUTE_UNUSED.
2052 2000-08-28 Catherine Moore <clm@redhat.com>
2054 * tc-v850.c (v850_relax): Declare.
2055 (v850_longcode): New routine.
2056 (v850_handle_align): New routine.
2057 (md_pseudo_table): Add longcall and longjump.
2058 (md_parse_option): Check for relax option.
2059 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
2060 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
2061 (md_apply_fix3): Likewise.
2062 (v850_force_relocation): Likewise.
2063 (v850_comm): Change the current section.
2064 (md_assemble): Ensure that the correct value is put in the
2065 fixup.
2066 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2067 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2068 Remove redundant v850ea support.
2069 * tc-v850.h (HANDLE_ALIGN): Define.
2070 (v850_handle_align): Declare.
2071 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2073 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2075 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2076 * configure: Regenerate.
2077 * NEWS: Mention new port.
2079 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2081 * config/obj-coff.c: Add sdef definition.
2082 * config/obj-coff.h: Add tic4x include file and set
2083 target format.
2084 * config/tc-tic4x.c: New file.
2085 * config/tc-tic4x.h: New file.
2087 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2089 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2090 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2091 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2092 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2093 (RELOC_ENUM): Define.
2094 (fix_new_internal): Use RELOC_ENUM.
2095 (fix_new, fix_new_exp): Likewise.
2096 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2097 Replace gotos with continue.
2098 (write_relocs): Formatting. Avoid symbol loops in
2099 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2100 errors, and error number in other cases.
2101 (fixup_segment): Remove param names from prototype. Rename
2102 "this_segment_type" to "this_segment". Update linkrelax comment.
2103 Remove "size, "place" and "where" local vars. Formatting. Update
2104 "no symbol" comment. Remove #if 0 and #if 1.
2106 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2108 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2110 * dwarf2dbg.c: Always include dwarf2dbg.h.
2111 (dwarf2_directive_file): Adjust dummy version args.
2112 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2113 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2114 when symbol values differ.
2115 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2116 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2117 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2119 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2121 * config/tc-w65.c (md_section_align): Fix typo.
2122 (md_parse_option): Return 0, not 1.
2124 2002-08-22 Nick Clifton <nickc@redhat.com>
2126 * doc/as.texinfo (Section): Note that if '@' is a comment
2127 character then another symbol is used to prefix the section's
2128 type.
2130 2002-08-22 Christian Groessler <chris@groessler.org>
2132 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2133 "case 0" case.
2135 2002-08-12 Graeme Peterson <gp@qnx.com>
2137 * configure.in: Add support for sh-**-nto* target.
2138 * configure: Regenerate.
2140 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2142 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2144 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
2146 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2147 is ELF.
2148 (ppc_apuinfo_section_add): Define only if format is ELF.
2149 (md_assemble): Emit APUinfo section only if format is ELF.
2150 Fix formatting.
2152 2002-08-21 Alan Modra <amodra@bigpond.net.au>
2154 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2155 * config/tc-frv.c: Likewise.
2156 * config/tc-hppa.c: Likewise.
2157 * config/tc-ia64.c: Likewise.
2158 * config/tc-ip2k.c: Likewise.
2159 * config/tc-m68hc11.c: Likewise.
2160 * config/tc-m68k.c: Likewise.
2161 * config/tc-mmix.c: Likewise.
2162 * config/tc-mn10300.c: Likewise.
2163 * config/tc-sh.c: Likewise.
2164 * config/tc-sparc.c: Likewise.
2165 * config/tc-v850.c: Likewise.
2167 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
2169 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2170 by zero.
2172 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2174 From matthew green <mrg@redhat.com>
2176 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2177 PPC_OPCODE_PPC is, except for BookE architectures.
2178 (md_parse_option): Add support for -mspe.
2179 (md_show_usage): Add -mspe.
2180 (md_parse_option): Add support for -me500 and
2181 -me500x2 to generate code for Motorola e500 core complex.
2182 (md_show_usage): Add -me500 and -me500x2.
2184 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2185 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2186 PPC_APUINFO_BRLOCK): New macros.
2188 (ppc_cleanup): New function.
2189 (ppc_apuinfo_section_add): New function.
2190 (APUID): New macro.
2191 (md_assemble): Collect info and write the APUinfo section.
2193 * config/tc-ppc.h (md_cleanup): Define.
2194 (ppc_cleanup): Export.
2195 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2197 2002-08-17 Stan Cox <scox@redhat.com>
2199 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2200 config/tc-mips.c (s_change_section): New function to support
2201 IRIX .section pseudo-op.
2203 2002-08-16 Nick Clifton <nickc@redhat.com>
2205 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2207 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2209 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2210 the fix-up against on the right frag.
2211 (s_cpsetup): Likewise. Parse third argument as expression, to
2212 handle global symbols and forward/backward labels correctly.
2214 2002-08-14 Nick Clifton <nickc@redhat.com>
2216 * read.c (stringer): Catch attempts to create strings in the abs
2217 section.
2219 * config/tc-alpha.c: Fix compiling for COFF targets.
2220 Some minor formatting tidyups.
2222 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2224 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2225 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2226 according to the reloc.
2227 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2228 (TC_FORCE_RELOCATION): Define.
2229 (tc_m68hc11_force_relocation): Declare.
2231 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2232 (s_m68hc11_relax): New function for relax group.
2233 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2234 beginning of jump instruction.
2235 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2236 address computation.
2237 (tc-gen_reloc): Update.
2238 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2239 PC-relative fixup.
2240 (tc_m68hc11_force_relocation): New function, handle new relocs.
2241 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2242 reloc for the linker relax pass.
2243 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2244 and VTABLE relocs.
2246 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2248 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2249 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2250 (s_m68hc11_mode): New function for .mode pseudo op.
2251 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2252 pseudo op.
2253 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2254 (m68hc11_elf_final_processing): Declare.
2256 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2258 * config/tc-m68hc11.c (md_begin): Take into account additional
2259 page operand for call instruction.
2260 (print_opcode_format): Likewise.
2261 (check_range): Likewise for page range checking.
2262 (get_operand): Don't skip a possible comma in operands.
2263 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2264 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2265 (fixup24): New to handle call reloc.
2266 (build_insn): Handle missing page operand for call instruction.
2267 (find): Likewise.
2268 (md_apply_fix3): Take into account new relocs.
2269 (get_operand): Fix the mode for indexed indirect addressing.
2270 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2272 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
2274 * config/tc-mips.c (mips_ip): Don't work out the value of
2275 constant %hi()s here.
2277 2002-08-10 Alan Modra <amodra@bigpond.net.au>
2279 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2280 for ELF, and don't bother checking ELF relocs when non-ELF.
2281 (i386_immediate): Allow absolute_section expressions for aout.
2282 (i386_displacement): Likewise. Also test bfd_is_com_section.
2283 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2284 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2285 not when fx_addsy. Remove dead code.
2287 2002-08-09 Graeme Peterson <gp@qnx.com>
2289 * configure.in: Add support for ppc-*-nto* target.
2290 * configure: Regenerate.
2292 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2294 * config/tc-i386.h: Reorganize.
2296 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2298 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2299 immediate offset in "dla" and "la" expansions.
2301 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2303 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2304 Remove "bfd_gas=yes" from target table when covered later.
2305 Consolidate some entries.
2306 * configure: Regenerate
2308 2002-08-09 Jakub Jelinek <jakub@redhat.com>
2310 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2311 at start of insn, pass it to output_disp and output_imm.
2312 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2313 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2314 properly addend.
2315 (output_imm): Added arguments. Compute properly addend for
2316 R_386_GOTPC.
2317 (md_apply_fix3): Remove R_386_GOTPC handling.
2319 2002-08-06 George France <france@handhelds.org>
2321 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2322 and m21264b processor names and cpu types.
2323 * doc/c-alpha.texi: Documented new types.
2325 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2327 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2329 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
2331 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2332 handling to BFD_RELOC_MIPS16_GPREL.
2334 2002-08-01 Nick Clifton <nickc@redhat.com>
2336 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2337 pool is computed using signed arithmetic so that proper sign
2338 extension is performed if X_add_number is a 64-bit integer.
2340 2002-08-01 H.J. Lu <hjl@gnu.org>
2341 Daniel Jacobowitz <drow@mvista.com>
2343 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2344 .debug_line section unless it has line information.
2346 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2348 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2349 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2350 Allow default displacement size to be an option "--disp-size-default".
2351 (md_number_to_disp): Make error messages include value. Use %d to
2352 print integers, not %s.
2353 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
2354 get duplicate messages sometimes.
2355 (convert_iif): Grow frag to max possible instruction size. Avoid
2356 creating unnecessary fixes.
2357 (md_number_to_field) Add prototype.
2358 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
2359 prototypes and make static.
2360 (struct addr_mode): Make mode and scaled_mode explicitly signed.
2361 (evaluate_expr): Use resultP argument instead of exprP global.
2362 (get_addr_mode): Quiten compiler warnings.
2363 (encode_operand): eliminate unused variables. Quiten compiler
2364 warnings. Eliminate nul character in format strings.
2365 (parse): argc is unsigned.
2366 (reloc): Type cast index to quieten compiler.
2367 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
2368 (md_convert_frag): Note unused parameters. Remove unused
2369 variables.
2370 (md_create_long_jump, md_create_short_jump,
2371 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2372 unused parameters.
2374 2002-07-31 Nick Clifton <nickc@redhat.com>
2376 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2377 of the PDP-11 and 2.11BSD a.out support.
2379 2002-07-31 Momchil Velikov <velco@fadata.bg>
2381 * config/tc-v850.c (md_assemble): Fix range check for immediate
2382 operand.
2384 2002-07-30 Chris Demetriou <cgd@broadcom.com>
2386 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2387 to Broadcom SB-1 core support.
2389 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2391 * config/tc-mips.c (mips_target_format): Fix formatting.
2392 Add recognition of n32 ABI formats.
2394 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2396 * tc-mips.c (load_address): Don't clobber $at when loading a
2397 64-bit address in non-PIC code if noat is in effect.
2398 (macro): Likewise.
2400 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2402 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2403 used in division/multiply macro expansions similarly to how they
2404 are used in the variants with break instructions.
2405 (macro2): Likewise.
2407 2002-07-30 Graeme Peterson <gp@qnx.com>
2409 * configure.in: Add support for arm-*-nto target.
2410 * configure: Regenerate.
2412 2002-07-30 Nick Clifton <nickc@redhat.com>
2414 * config/tc-arm.c (struct literal_pool): Add fields to allow
2415 multiple literal pools to be maintained.
2416 (find_literal_pool): New function.
2417 (find_or_make_literal_pool): New function.
2418 (add_to_literal_pool): Use find_or_make_literal_pool.
2419 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2420 needed.
2421 (s_ltorg): Use find_literal_pool.
2422 (arm_cleanup): Dump all literal pools.
2423 * doc/c-arm.texi: Document new behaviour of only dumping literal
2424 pools upon request.
2426 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2428 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2429 rather than PPC_OPCODE_32 for powerpc64*.
2431 2002-07-25 Nick Clifton <nickc@redhat.com>
2433 * po/es.po: Updated Spanish translation.
2434 * po/fr.po: Updated French translation.
2436 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
2438 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2439 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2440 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2441 * configure, config.in: Regenerate.
2442 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2443 (mips_set_options): Remove "abi" field.
2444 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2445 with mips_abi.
2446 (mips_cpu): Remove.
2447 (mips_arch_string, mips_arch_info): New vars.
2448 (mips_tune_string, mips_tune_info): New vars.
2449 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2450 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2451 (mips_isa_to_str, mips_cpu_to_str): Remove.
2452 (mips_ip): If the selected architecture is a generic ISA rather
2453 than a processor, only mention the ISA level in error messages.
2454 (OPTION_MCPU): Remove.
2455 (OPTION_FP64): New.
2456 (md_longopts): Add -mfp64, remove -mcpu.
2457 (mips_set_option_string): New fn.
2458 (md_parse_option): Make -mipsN update file_mips_isa rather than
2459 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2460 Don't let -mgp32 and -mfp32 change the ABI.
2461 (show): Move to end of file. Constify string argument.
2462 (md_show_usage): Move to the end of the file. Read available
2463 architectures from mips_cpu_info_table.
2464 (mips_set_architecture): New fn.
2465 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2466 is an alias for -march=mipsN. Don't change the ABI based on other
2467 flags. Infer the register size from the ABI as well as the
2468 architecture. Complain about more conflicting arguments.
2469 Unify logic with GCC.
2470 (s_mipsset): Don't change the ABI.
2471 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2472 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2473 "mipsN"-type entries. Remove entries that vary only in the
2474 manufacturer's prefix, or that have "000" replaced by "k".
2475 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2476 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2477 (mips_parse_cpu): New fn.
2478 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2479 (mips_cpu_info_from_isa): Minor formatting tweak.
2481 2002-07-24 Nick Clifton <nickc@redhat.com>
2483 * po/sv.po: Updated Swedish translation.
2484 * po/es.po: Updated Spanish translation.
2486 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2488 * Makefile.am: Run "make dep-am".
2489 * Makefile.in: Regenerate.
2490 * doc/Makefile.in: Regenerate.
2491 * config.in: Regenerate.
2492 * po/POTFILES.in: Regenerate.
2494 2002-07-23 Nick Clifton <nickc@redhat.com>
2496 * po/fr.po: Updated French translation.
2498 2002-07-23 Nick Clifton <nickc@redhat.com>
2500 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2501 GAS.
2503 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2505 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2506 instead of S_IS_EXTERN.
2507 (md_estimate_size_before_relax): Likewise.
2508 (mips_fix_adjustable): Likewise.
2510 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2512 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2514 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2515 Nick Clifton <nickc@redhat.com>
2517 * cond.c (s_ifdef): Treat a referenced but not yet defined
2518 symbol as if it were undefined, in exactly the same way as
2519 .equiv.
2521 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2522 consider referenced bug not yet defined symbols to be
2523 undefined.
2525 2002-07-18 Denis Chertykov <denisc@overta.ru>
2526 Frank Ch. Eigler <fche@redhat.com>
2527 Alan Lehotsky <alehotsky@cygnus.com>
2528 John Healy <jhealy@redhat.com>
2529 Jeff Johnston <jjohnstn@redhat.com>
2531 * configure.in: Add ip2k configuraton.
2532 * configure: Regenerate.
2533 * Makefile.am: Add ip2k configuraton.
2534 * Makefile.in: Regenerate.
2535 * configure: Regenerate.
2536 * Makefile.in: Regenerate.
2537 * config/tc-ip2k.c: New file.
2538 * config/tc-ip2k.h: New files.
2539 * NEWS: Mention new support.
2540 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2541 * doc/Makefile.in: Regenerate.
2542 * doc/all.texi: Set IP2K
2543 * doc/as.texinfo: Add IP2K description.
2544 * doc/c-ip2k.texi: New file.
2546 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2548 * NEWS: Reformat to match style of other NEWS files.
2550 2002-07-17 Jan Hubicka <jh@suse.cz>
2552 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2554 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2556 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2558 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2560 * NEWS: Add 'Changes in 2.13'.
2562 2002-07-15 Matt Fredette <fredette@netbsd.org>
2564 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2566 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2568 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2569 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2570 not CODE_64BIT.
2572 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2574 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2575 (ppc_frob_file_before_adjust): New function.
2576 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2577 (ppc_elf_frob_symbol): Don't declare.
2578 (tc_frob_file_before_adjust): Define.
2579 (ppc_frob_file_before_adjust): Declare.
2581 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2582 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2583 flags.
2584 (ppc_size): Delete.
2585 (ppc_xcoff64): Rename to ppc_obj64.
2586 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2587 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2588 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2589 or bfd_mach_ppc.
2590 (ppc_target_format): Use ppc_obj64 to select format.
2591 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2592 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2593 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2594 (tc_frob_symbol): Likewise.
2595 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2596 BFD_DEFAULT_TARGET_SIZE.
2597 (ppc_tc): Likewise.
2598 (ppc_is_toc_sym): Likewise.
2599 (md_apply_fix3): Likewise.
2600 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2601 BFD_DEFAULT_TARGET_SIZE.
2602 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2603 (tc_frob_symbol): Likewise.
2605 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2607 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2608 (mips_ip): Likewise.
2610 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2612 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2613 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2614 (md_apply_fix3): Formatting. Remove redundant test.
2615 (tc_gen_reloc): Remove redundant code.
2616 (tc_i386_force_relocation): Delete. Movy body of function to..
2617 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2619 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2621 * configure.in: Add hppa-*-openbsd* target, change
2622 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2623 with sparc64 cpu.
2624 * configure: Regenerate.
2626 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2628 * config/tc-mips.c (macro): Shift the 32-bit address range
2629 accessible with a lone "lui" down by 32768.
2631 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2633 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2634 instead of "dadd" in address calculations.
2635 (macro): Likewise.
2637 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2639 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2640 movzx fudges.
2641 (md_assemble): Instead, zap the suffix here.
2643 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2645 * NEWS: Remove next release number until the release is actually
2646 upon us.
2648 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2650 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2651 Run "make dep-am".
2652 * Makefile.in: Regenerate.
2654 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2656 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2657 to symbols in merge sections, even non pc-relative ones.
2659 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2661 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2663 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2665 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2666 .softregs and .eeprom.
2668 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2670 * NEWS: Note the next release is 2.13.
2672 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2674 * po/tr.po: New translation imported.
2676 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2678 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2679 (ecoff_directive_def): Likewise.
2680 (ecoff_directive_tag): Likewise.
2681 * listing.c (file_info): Likewise.
2682 * hash.c (what): Likewise.
2684 2002-06-25 H.J. Lu <hjl@gnu.org>
2686 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2687 * Makefile.in: Regenerated.
2689 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2691 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2692 (assemble_ppi): Generate warning if the same register is used
2693 twice as destination in the same padd / pmuls instruction.
2695 2002-06-18 Dave Brolley <brolley@redhat.com>
2697 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2698 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2699 * configure.in: Support frv-*-*.
2700 * Makefile.am (CPU_TYPES): Add frv.
2701 (TARGET_CPU_CFILES): Add tc-frv.c.
2702 (TARGET_CPU_HFILES): Add tc-frv.h.
2703 (DEPTC_frv_coff): New variable.
2704 (DEPTC_frv_elf): New variable.
2705 (DEPOBJ_frv_coff): New variable.
2706 (DEPOBJ_frv_elf): New variable.
2707 (DEP_frv_coff): New variable.
2708 (DEP_frv_elf): New variable.
2709 * tc-frv.c: New file.
2710 * tc-frv.h: New file.
2712 2002-06-17 Catherine Moore <clm@redhat.com>
2714 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2716 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2718 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2720 2002-06-17 Tom Rix <trix@redhat.com>
2722 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2724 2002-06-14 H.J. Lu <hjl@gnu.org>
2725 Daniel Jacobowitz <drow@mvista.com>
2727 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2728 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2729 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2730 and new_logical_line for the first .file directive.
2731 * read.c (s_app_file_string): New function.
2732 (s_app_file): Call it.
2733 * read.h (s_app_file_string): Add declaration.
2735 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2737 * configure.in: Remove MIPS_STABS_ELF.
2738 * configure: Regenerated.
2739 * config.in: Regenerated.
2740 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2741 for MIPS targets.
2742 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2743 ".extern".
2744 (pdr_seg): Declare unconditionally.
2745 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2746 (s_mips_end): Likewise. Generate stabs function markers.
2747 (s_mips_ent): Generate stabs function markers.
2748 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2749 ELF.
2750 (s_mips_mask): Likewise.
2751 (mips_flag_mdebug): New.
2752 (md_longopts): Add "mdebug" and "no-mdebug".
2753 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2754 (mips_after_parse_args): Set mips_flag_mdebug.
2755 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2757 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2759 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2760 value twice for RELA relocations.
2762 2002-06-12 Ben Elliston <bje@redhat.com>
2764 * symbols.c (resolve_symbol_value): Initialise final_val.
2766 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2768 2002-06-11 Tom Rix <trix@redhat.com>
2770 * config/tc-ppc.c (ppc_subseg_align): Delete.
2771 (ppc_change_csect): Default csect align is 2.
2772 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2774 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2776 * config/tc-avr.c (mcu_types): Update.
2778 2002-06-08 Matt Thomas <matt@3am-software.com>
2780 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2781 (vax-*-netbsd*): New targets.
2782 * configure: Regenerate.
2783 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2784 * config/tc-vax.c: Add support for ELF and PIC.
2785 (flag_want_pic): New flag.
2786 (float_cons): Fix prototype.
2787 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2788 (md_assemble): Introduce a new is_absolute local, and use it
2789 rather than repeating the test. Make fatal errors actually
2790 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2791 Add support for ELF. Add support for PIC.
2792 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2793 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2794 BFD_ASSEMBLER.
2795 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2796 optional for a.out, and not allowed for VMS. Adjust all callers.
2797 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2798 (md_create_long_jump): Likewise.
2799 (md_undefined_symbol): Likewise.
2800 (md_section_align): Likewise.
2801 (md_shortopts): Allow -k and -K for ELF.
2802 (md_parse_option): Set flag_want_pic if -k or -K.
2803 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2804 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2805 * config/tc-vax.h (tc_headers_hook): Remove.
2806 (TARGET_FORMAT): Set according to object format and target
2807 environment.
2808 (BFD_ARCH, TARGET_ARCH): Define.
2809 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2810 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2811 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2812 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2814 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2816 * Makefile.am: Run "make dep-am".
2817 * Makefile.in: Regenerate.
2819 * as.c: Replace CONST with const.
2820 * write.c: Likewise.
2821 * config/obj-coff.c: Likewise.
2822 * config/tc-a29k.c: Likewise.
2823 * config/tc-arm.c: Likewise.
2824 * config/tc-dlx.c: Likewise.
2825 * config/tc-h8300.c: Likewise.
2826 * config/tc-h8500.c: Likewise.
2827 * config/tc-i370.c: Likewise.
2828 * config/tc-i860.c: Likewise.
2829 * config/tc-i960.c: Likewise.
2830 * config/tc-m68hc11.c: Likewise.
2831 * config/tc-m68k.c: Likewise.
2832 * config/tc-m88k.c: Likewise.
2833 * config/tc-mcore.c: Likewise.
2834 * config/tc-mips.c: Likewise.
2835 * config/tc-ns32k.c: Likewise.
2836 * config/tc-pdp11.c: Likewise.
2837 * config/tc-pj.c: Likewise.
2838 * config/tc-s390.c: Likewise.
2839 * config/tc-sh.c: Likewise.
2840 * config/tc-sparc.c: Likewise.
2841 * config/tc-tahoe.c: Likewise.
2842 * config/tc-tic80.c: Likewise.
2843 * config/tc-v850.c: Likewise.
2844 * config/tc-vax.c: Likewise.
2845 * config/tc-w65.c: Likewise.
2846 * config/tc-z8k.c: Likewise.
2848 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2850 Based on patch from Matt Green:
2851 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2852 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2853 (s_mips_loc): New function.
2854 (mips_nonecoff_pseudo_table): Call them.
2855 (append_insn): Call dwarf2_emit_insn.
2857 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2859 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2860 to -1.
2861 (file_ase_mips16): New veriable.
2862 (mips_eabi64): Remove.
2863 (CPU_HAS_MIPS16): New define.
2864 (CPU_HAS_MDMX): Fix data type.
2865 (md_begin): Code cleanup. Use file_ase_mips16.
2866 (mips_elf_final_processing): Handle mips16 header flag.
2867 Handle EABI flag without intermediate variable.
2869 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2871 * doc/as.texinfo: Update MIPS documentation.
2873 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2875 * config/tc-mips.c: Add define for $zero register.
2876 (md_begin): Add $zero as alias name for $0.
2877 (insn_uses_reg): Use ZERO define.
2878 (mips_ip): Add $zero as alias name for $0.
2879 (mips16_ip): Likewise.
2880 (s_cplocal): Demand empty rest of input line.
2881 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2882 names. Use ZERO define. Fix input_line_pointer progress.
2884 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2886 * symbols.c: Replace CONST by const throughout.
2887 (symbol_find_exact): Split out from..
2888 (symbol_find_base): ..here.
2889 * symbols.h: Replace CONST by const throughout.
2890 (symbol_find_exact): Declare.
2891 * config/obj-elf.c: #include "struc-symbol.h".
2892 (elf_frob_file): If group name matches an exported symbol, use that
2893 symbol for the signature and ".group" as the section name.
2895 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2897 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2898 but warn about it.
2900 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2902 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2903 and mips_opts.ase_mdmx if they are uninitialized.
2905 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2907 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2908 (hppa_force_relocation): Check if a stub just before the start symbol
2909 of the last call_info is reachable before forcing relocation. Fix
2910 typo.
2912 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2914 * config/tc-mips.c (mips_after_parse_args): New function.
2915 (md_begin): Move processing of defaults to mips_after_parse_args.
2916 config/tc-mips.h (md_after_parse_args): Define.
2918 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2920 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2921 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2922 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2923 * configure: Regenerate.
2924 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2925 environment.
2927 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2929 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2931 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2933 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2934 linkonce flag. Print all warnings.
2935 (obj_elf_section): Parse ",comdat" for groups.
2936 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2937 consistency of comdat flag.
2939 2002-06-02 Richard Henderson <rth@redhat.com>
2941 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2942 with LITERALs without sequence numbers.
2944 2002-06-01 Richard Henderson <rth@redhat.com>
2946 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2947 Rename them LITUSE_ALPHA_*.
2949 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2951 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2952 accept parentheses enclosed register lists.
2954 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2956 * Makefile.am: Run "make dep-am".
2957 * Makefile.in: Regenerate.
2958 * po/POTFILES.in: Regenerate.
2960 2002-05-31 Graeme Peterson <gp@qnx.com>
2962 * configure.in: Add i386-*-nto-qnx*.
2963 * configure: Regenerate.
2965 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2967 * config/tc-mips.c (mips_ip): Use unsigned long values for
2968 warning output.
2970 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2972 * config/tc-mips.c (s_cpsetup): Fix initialization of
2973 mips_cpreturn_register and mips_cpreturn_offset.
2975 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2977 * config/tc-mips.c (s_cpsetup): Fix comment.
2979 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2981 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2982 (mips_ip): Likewise.
2983 (mips16_ip): Likewise.
2984 (tc_get_register): Likewise.
2986 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2987 Ed Satterthwaite <ehs@broadcom.com>
2989 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2990 (mips_opts): Initialize "ase_mdmx" member.
2991 (file_ase_mdmx): New variable.
2992 (CPU_HAS_MDMX): New macro.
2993 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2994 based on command line options and configuration defaults.
2995 (macro_build): Note in comment that use of MDMX in macros is
2996 not currently allowed.
2997 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2998 "Z" MDMX operand types.
2999 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3000 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3001 types.
3002 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3003 Add support for "-mdmx" and "-no-mdmx" options.
3004 (OPTION_ELF_BASE): Move to accomodate new options.
3005 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3006 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3007 file_ase_mdmx was set.
3008 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3009 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3010 nomdmx" directives.
3012 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3014 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3015 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3016 command line switch conforming to gcc conventions.
3017 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3019 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3021 * config/tc-mips.c (macro_build_jalr): New Function.
3022 (md_begin): NewABI uses big GOTs.
3023 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3024 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3025 (load_address): Add some NewABI PIC support.
3026 (macro): Likewise.
3027 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3028 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3030 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3032 * config/tc-mips.c (load_address): Use mips_gp_register instead
3033 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3034 instead.
3035 (macro): Use mips_gp_register instead of hardcoded value.
3037 2002-05-30 Richard Henderson <rth@redhat.com>
3039 * expr.h (operatorT): Add O_md17..O_md32.
3040 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3041 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3042 O_tprelhi, O_tprello, O_tprel): New.
3043 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
3044 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
3045 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
3046 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
3047 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
3048 (md_apply_fix3): Handle TLS relocations.
3049 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3050 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
3051 associated TLS reloc. Check lituse_tls relocs match up.
3052 (emit_insn): Handle TLS relocations.
3053 (ldX_op): Remove.
3055 * doc/c-alpha.texi: Add docs for tls relocations.
3057 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3059 * config/tc-mips.c (mips_gprel_offset): New variable.
3060 (s_gpvalue): Use it.
3062 2002-05-30 Diego Novillo <dnovillo@redhat.com>
3064 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3065 write-write conflicts.
3066 (md_assemble): Reformat introductory comment.
3067 (parallel_ok): Prevent packing only if the first
3068 instruction cannot be packed.
3070 2002-05-30 Jason Eckhardt <jle@redhat.com>
3071 Tom Rix <trix@redhat.com>
3073 * config/tc-d10v.c (build_insn): Check for immediates.
3075 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3077 * config/tc-mips.c: Replace GP in comments by $gp.
3078 (mips_big_got): Initialize.
3079 (mips_trap): Initialize.
3080 (load_address): Use mips_gp_register instead of hardcoded value.
3081 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3082 (macro): Use mips_gp_register instead of hardcoded value.
3083 (macro2): Change load_address calls.
3084 (md_pcrel_from): Comment formatting.
3085 (s_cpload): Use mips_gp_register instead of hardcoded value.
3086 (s_cprestore): Likewise. Comment formatting.
3087 (s_gpword): Fix data type.
3088 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3089 (nopic_need_relax): Replace GP in comments by $gp.
3090 (mips_elf_final_processing): Better comment.
3092 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3094 * configure.in: Add DLX configuraton
3095 * Makefile.am: Add DLX configuraton
3096 * configure: Regenerate.
3097 * Makefile.in: Regenerate.
3098 * config/tc-dlx.c: New file.
3099 * config/tc-dlx.h: New files.
3100 * NEWS: Mention new support.
3102 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3104 * config/obj-coff.c (write_object_file): Add missing semicolon.
3106 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3108 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3109 by the define. Remove superfluous check of mips_opts.mips16.
3110 (append_insn): Likewise. Canonicalize variable increments.
3111 (macro_build): Canonicalize variable increments.
3112 (macro_build_lui): Likewise.
3113 (load_register): Likewise.
3114 (load_address): Move pointer initialization.
3115 (macro): Move pointer to a more local scope. Canonicalize variable
3116 increments. Better comments. Replace magic constant for RA by the
3117 define.
3118 (macro2): Replace magic constant for RA by the define. Canonicalize
3119 variable increments.
3120 (mips_ip): Canonicalize variable increments.
3121 (mips16_ip): Replace magic constant for RA by the define.
3122 (my_getSmallParser): Canonicalize variable increments/decrements.
3123 (my_getPercentOp): Likewise.
3124 (my_getSmallExpression): Likewise.
3125 (s_align): Likewise.
3126 (s_mipsset): Likewise.
3127 (s_cpsetup): Likewise.
3128 (s_insn): Remove superfluous check of mips_opts.mips16.
3129 (s_mips_stab): Likewise.
3130 (mips_handle_align): Canonicalize variable increments.
3131 (s_mips_ent): Likewise.
3132 (s_mips_end): Add comment.
3134 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3136 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3137 * configure: Regenerate.
3139 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3141 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3142 * Makefile.in: Regenerate.
3143 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3144 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3145 * configure: Regenerate.
3146 * as.h: Use #include "" instead of <> for local header files.
3147 * flonum-konst.c: Likewise.
3148 * flonum-mult.c: Likewise.
3149 * gasp.c: Likewise.
3150 * listing.c: Likewise.
3151 * config/tc-ia64.h: Likewise.
3152 * config/tc-v850.h: Likewise.
3154 2002-05-24 TAMURA Kent <kent@netbsd.org>
3156 * configure.in: Add a target for i386-netbsdpe.
3157 * configure: Regenerate.
3159 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3161 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3162 (obj_elf_common): Call elf_common.
3163 (obj_elf_tls_common): New function.
3164 (elf_pseudo_tab): Support .tls_common.
3165 (special_sections): Add .tdata and .tbss.
3166 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3167 sections.
3168 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3169 (obj_elf_parse_section_letters): Include T in error message.
3170 * config/tc-ppc.c (ppc_section_letter): Likewise.
3171 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3172 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3173 SEC_MERGE.
3174 * config/tc-sparc.c (md_apply_fix3): Likewise.
3175 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3176 Define them if not BFD_ASSEMBLER.
3177 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3178 and @NTPOFF.
3179 (md_apply_fix3): Add TLS relocs.
3180 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3181 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3182 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3183 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3184 (ia64_elf_section_letter): Include T in error message.
3185 (md_begin): Support TLS operators.
3186 (md_operand): Likewise.
3187 (ia64_gen_real_reloc_type): Support TLS relocs.
3188 * write.c (adjust_reloc_syms): Don't change symbols in
3189 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3191 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3193 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3194 round the relocation up rather than down.
3196 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3198 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3199 flag.
3200 * doc/as.texinfo: Document that the COFF version of .section
3201 ignores the 'a' flag.
3203 2002-05-23 Alan Modra <amodra@bigpond.net.au>
3205 * config/tc-alpha.c (assemble_tokens): Protect use of
3206 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3208 * write.c (size_seg): Check adjustment to last frag.
3209 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3210 section alignment.
3211 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3212 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3213 (write_object_file): Invoke md_do_align if available, and use
3214 frag_align_code on text sections.
3215 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3216 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3217 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3218 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3219 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3220 BFD_ASSEMBLER too.
3222 2002-05-22 H.J. Lu <hjl@gnu.org>
3224 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3225 for source file.
3227 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3229 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3230 as ELF builds.
3232 2002-05-22 H.J. Lu <hjl@gnu.org>
3234 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3235 for one .loc for compiler.
3237 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3239 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3240 embedded-PIC.
3242 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3244 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3245 Optimize the rotate by zero case.
3247 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3249 * configure.in: Remove accidental enabling of bfd_gas=yes for
3250 sh-coff targets.
3251 * configure: Regenerate.
3253 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3255 * app.c: Fix formatting.
3256 * as.c: Likewise.
3257 * ehopt.c: Likewise.
3258 * expr.c: Likewise.
3259 * input-file.c: Likewise.
3260 * listing.c: Likewise.
3261 * macro.h: Likewise.
3262 * stabs.c: Likewise.
3263 * symbols.c: Likewise.
3265 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3267 * config/obj-generic.c: Delete file.
3268 * config/obj-generic.h: Likewise.
3270 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3272 * config/tc-avr.c (mcu_types): Update for new devices.
3274 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3276 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3278 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3280 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3281 worked sometimes by accident. Fix copy&paste comment.
3283 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3285 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3286 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3287 (mips_elf_final_processing): Let n32 use .reginfo.
3289 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3291 * config/tc-mips.c (append_insn): Fix too small range of variable.
3293 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3295 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3296 listing_prev_line().
3298 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3300 * config/tc-arm.c (md_assemble): Remove redundant call to
3301 listing_prev().
3303 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3304 loc_directive_seen.
3306 * stabs.c (s_stab_generic): Fix grammatical error in warning
3307 message.
3309 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3311 * write.c (subsegs_finish): Don't specially align last subseg.
3313 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3315 * stabs.c (s_stab_generic): Warn about a description field that is
3316 too big.
3318 * config/obj-coff.c: Fix compile time warnings when compiling
3319 without BFD_ASSEMBLER defined.
3320 Fix formatting.
3322 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3323 target.
3324 (md_pcrel_from_section): Use md_pcrel_from().
3326 2002-05-11 Bruno Haible <bruno@clisp.org>
3328 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3329 by dwarf2_directive_loc, instead of calling dwarf2_where.
3331 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3333 * config/obj-coff.h: Fix formatting.
3334 * config/tc-mcore.c: Likewise.
3335 * config/tc-mn10300.c: Likewise.
3336 * config/tc-openrisc.c: Likewise.
3337 * config/tc-or32.c: Likewise.
3338 * config/tc-pdp11.c: Likewise.
3339 * config/tc-ppc.c: Likewise.
3340 * config/tc-ppc.h: Likewise.
3341 * config/tc-sh64.c: Likewise.
3342 * config/tc-sh.c: Likewise.
3343 * config/tc-tic54x.c: Likewise.
3344 * config/tc-xstormy16.c: Likewise.
3345 * config/tc-xstormy16.h: Likewise.
3347 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3349 * config/obj-coff.c: Fix formatting.
3350 * config/obj-elf.c: Likewise.
3351 * config/tc-alpha.c: Likewise.
3352 * config/tc-arm.c: Likewise.
3353 * config/tc-d10v.c: Likewise.
3354 * config/tc-d30v.c: Likewise.
3355 * config/tc-h8300.c: Likewise.
3356 * config/tc-hppa.c: Likewise.
3358 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3360 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
3361 reloc when no_cond_jump_promotion.
3363 2002-05-08 Jim Wilson <wilson@redhat.com>
3365 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
3366 current variable part of frag.
3368 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
3370 * config/tc-mmix.c: Fix formatting.
3371 * config/tc-mmix.h: Likewise.
3373 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3375 * configure: Regenerate.
3377 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3379 * config/tc-m68k.c: Fix formatting.
3381 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3383 * Makefile.am: Honour DESTDIR.
3384 * Makefile.in: Regenerate.
3386 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3388 * config/tc-ia64.c: Fix formatting.
3389 * config/tc-ia64.h: Likewise.
3391 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3393 * config/tc-mips.c: Fix formatting.
3394 * config/tc-s390.c: Likewise.
3395 * config/tc-s390.h: Likewise.
3397 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3399 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3400 information for instructions.
3402 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3404 * as.h: Fix formatting.
3405 * cgen.c: Likewise.
3406 * cgen.h: Likewise.
3407 * dwarf2dbg.c: Likewise.
3408 * frags.h: Likewise.
3409 * gasp.c: Likewise.
3410 * macro.c: Likewise.
3411 * read.c: Likewise.
3412 * stabs.c: Likewise.
3413 * symbols.c: Likewise.
3415 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3417 * app.c (mri_pseudo): Only declare for TC_M68K.
3419 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3420 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3421 BFD_RELOC_16_BASEREL.
3422 (md_assemble): Likewise.
3423 (md_apply_fix3): Likewise.
3425 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3427 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3428 zero into an add of zero - it is not the same.
3430 2002-05-01 Arati Dikey <aratid@kpit.com>
3432 * tc-sh.c (get_specific): Generate warning if the same
3433 destination register is used in parallel instructions.
3435 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3437 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3439 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3441 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3442 backwards to prevent cascading errors.
3444 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3446 * configure.in: Add support for powerpc-*-windiss.
3447 * configure: Regenerated.
3449 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3451 * config/tc-s390.c (md_parse_option): Formatting.
3453 * config/tc-i386.c: Formatting fixes, add missing space in error
3454 message.
3456 2002-04-24 Christian Groessler <chris@groessler.org>
3458 * config/tc-z8k.c (build_bytes): Add support for new cases:
3459 CLASS_IGNORE and ARG_NIM4.
3460 (md_assemble): Prevent destruction of input_line_pointer if
3461 get_operands returns failure.
3463 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3465 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3466 instructions to be generated by macros.
3468 2002-04-24 Andreas Schwab <schwab@suse.de>
3470 * config/tc-i386.c (output_jump, output_disp)
3471 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3472 more.
3473 (md_apply_fix3): Remember addend value for rela relocations.
3474 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3476 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3478 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3479 from previous change.
3481 2002-04-22 Eric Christopher <echristo@redhat.com>
3483 * config/tc-mips.c (macro_build): Add warning if macro instructions
3484 are expanded into a branch delay slot.
3486 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3488 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3489 numbers, gdb relies on them to detect the start of the prologue.
3491 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3493 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3494 symbols in merge sections.
3496 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3498 * as.c (main): Don't reference _bfd_chunksize.
3500 2002-04-15 Tom Rix <trix@redhat.com>
3502 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3503 symbols in merge sections.
3505 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
3507 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3508 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3509 argument for the precision.
3510 (gen_to_words): Update accordingly.
3512 2002-04-10 Alan Modra <amodra@bigpond.net.au>
3514 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3515 BFD_VERSION_STRING unavailable.
3516 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3518 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3520 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3521 symbol_used_in_reloc_p is true.
3523 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3524 endian hosts.
3526 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3528 * dep-in.sed: Cope with absolute paths.
3529 * Makefile.am (dep.sed): Subst TOPDIR.
3530 Run "make dep-am".
3531 * Makefile.in: Regenerate.
3533 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3535 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3536 (mips_ip): Remove unused variable.
3537 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3538 unsigned char with bfd_byte.
3539 (s_file): Remove unused variable.
3540 (s_mips_ent): Likewise.
3542 2002-04-03 Tom Rix <trix@redhat.com>
3544 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3545 (build_insn): Same.
3546 (find_opcode): Fix warning in as_warn.
3547 * config/tc-d10v.h: Update Copyright.
3549 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3550 Tom Rix <trix@redhat.com>
3552 From Jeff Knaggs <jknaggs@redhat.com>
3553 * config/tc-d10v.c (check_resource_conflict): New function to
3554 check for resource conflicts.
3556 From Jason Eckhardt <jle@redhat.com>
3557 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3558 imm3 fields.
3559 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3560 reserved control registers is used.
3561 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3562 imm3 fields.
3564 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3565 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3566 instruction cannot be packed.
3568 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3569 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3570 write-write conflicts.
3571 (md_assemble): Reformat introductory comment.
3572 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3573 arguments.
3575 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3577 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3578 O_logical_not>): Derive final_seg from add_symbol.
3579 <O_multiply..O_logical_or>: More final_seg twiddles.
3581 2002-04-01 Jessica Han <jessica@cup.hp.com>
3583 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3584 in 32-bit mode.
3586 2002-03-27 Andreas Schwab <schwab@suse.de>
3588 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3589 field for pc-relative fixups.
3590 (output_disp): Likewise.
3591 (md_estimate_size_before_relax): Likewise.
3592 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3593 pc-relative fixups in 64bit mode.
3595 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3597 * config/te-aix5.h: Typo fix.
3599 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3601 * Makefile.am: Run "make dep-am".
3602 * Makefile.in: Regenerate.
3603 * doc/Makefile.in: Regenerate.
3605 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3607 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3608 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3610 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3612 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3613 the EXTENDED bit here; report the estimate according to the
3614 current size.
3616 2002-03-18 Tom Rix <trix@redhat.com>
3618 * configure.in: Add AIX 5 support.
3619 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3620 * config/te-aix5.h: New file. AIX 5 support.
3621 * configure: Regenerate.
3623 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3625 * po/fr.po: Updated version.
3627 2002-03-16 Andreas Jaeger <aj@suse.de>
3629 * doc/c-mips.texi (Machine Dependencies): Add new node.
3631 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3633 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3634 (mips_opts): Initialize "ase_mips3d" member.
3635 (file_ase_mips3d): New variable.
3636 (CPU_HAS_MIPS3D): New macro.
3637 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3638 based on command line options and configuration defaults.
3639 (macro_build, mips_ip): Accept MIPS-3D instructions if
3640 mips_opts.ase_mips3d is set.
3641 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3642 Add support for "-mips3d" and "-no-mips3d" options.
3643 (OPTION_ELF_BASE): Move to accomodate new options.
3644 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3645 (mips_elf_final_processing): Add a comment indicating that a
3646 MIPS-3D ASE ELF header flag should be set, when one exists.
3647 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3648 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3649 nomips3d" directives.
3651 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3653 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3654 a weak symbol in same section to be within reach.
3656 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3658 * po/fr.po: Updated version.
3660 2002-03-12 Andreas Schwab <schwab@suse.de>
3662 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3663 body record so that an error is given for misplaced .save
3664 pseudo-ops.
3666 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3668 * config/tc-i386.h (REX_OPCODE): Define.
3669 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3670 (rex_byte): typedef to int.
3671 * config/tc-i386.c: Group prototypes and vars together.
3672 Formatting fixes. Remove occurrences of "register" keyword.
3673 (true): Delete.
3674 (false): Delete.
3675 (mode_from_disp_size): Add INLINE keyword to prototype.
3676 (fits_in_signed_byte): Likewise.
3677 (fits_in_unsigned_byte): Likewise.
3678 (fits_in_unsigned_word): Likewise.
3679 (fits_in_signed_word): Likewise.
3680 (fits_in_unsigned_long): Likewise.
3681 (fits_in_signed_long): Likewise.
3682 (type_names): Constify.
3683 (intel_float_operand): Constify param.
3684 (add_prefix): Use REX_OPCODE.
3685 (md_assemble): Likewise. Modify for changed rex_byte.
3686 (parse_insn): Split out of md_assemble.
3687 (parse_operands): Likewise.
3688 (swap_operands): Likewise.
3689 (optimize_imm): Likewise.
3690 (optimize_disp): Likewise.
3691 (match_template): Likewise.
3692 (check_string): Likewise.
3693 (process_suffix): Likewise.
3694 (check_byte_reg): Likewise.
3695 (check_long_reg): Likewise.
3696 (check_qword_reg): Likewise.
3697 (check_word_reg): Likewise.
3698 (finalize_imm): Likewise.
3699 (process_operands): Likewise.
3700 (build_modrm_byte): Likewise.
3701 (output_insn): Likewise.
3702 (output_branch): Likewise.
3703 (output_jump): Likewise.
3704 (output_interseg_jump): Likewise.
3705 (output_disp): Likewise.
3706 (output_imm): Likewise.
3708 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3710 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3712 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3714 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3715 relocs except when BFD64.
3717 * write.c (number_to_chars_bigendian): Don't abort when N is
3718 larger than sizeof (VAL).
3719 (number_to_chars_littleendian): Likewise.
3721 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3723 * config/tc-hppa.c (md_apply_fix3): Add cast.
3724 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3725 e_rrsel.
3727 2002-03-05 Paul Koning <pkoning@equallogic.com>
3729 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3730 (parse_ac5): New function for parsing float regs in float operand.
3731 (parse_expression): Remove attempt to make literals be octal.
3732 (parse_op_no_deferred): Support float literals.
3733 (parse_op): Reject attempts to refer to float regs.
3734 (parse_fop): New function, like parse_op but for float operand.
3735 (md_assemble): Add cases to parse float operands. Also fix
3736 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3738 2002-03-04 H.J. Lu <hjl@gnu.org>
3740 * config/obj-elf.c (special_section): Add .init_array,
3741 .fini_array and .preinit_array.
3743 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3744 .init_array and .fini_array.
3746 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3748 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3749 visibility.
3750 (obj_frob_symbol): Copy visibility.
3752 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3754 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3755 s_text.
3756 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3758 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3760 * po/es.po: Updated.
3762 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3764 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3765 only, undo the changes made on 2001-06-08, with the
3766 effect being that common or extern symbols are
3767 adjusted for embedded-PIC, but weak symbols are not.
3768 (md_estimate_size_before_relax: Likewise, with the effect
3769 that extern symbols are treated the same as weak symbols
3770 only if not embedded-PIC.
3771 (mips_fix_adjustable) Likewise, with the effect that
3772 weak or extern symbols are not adjusted for embedded-PIC.
3773 (md_apply_fix3): Tweak so that the case where value is zero
3774 is handled more correctly for embedded-PIC code.
3776 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3778 * doc/as.texinfo (Overview): Add missing @ifset IA64
3780 * configure.in (LINGUAS): Add es.po.
3781 * configure: Regenerate.
3782 * po/es.po: New file.
3784 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3786 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3787 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3788 and NO_PIC cases. Code cleanup.
3789 (macro2): Fix handling of 64bit register loads.
3791 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3793 * doc/as.texinfo: Add entry for IA64.
3794 * doc/c-ia64.texi: New file.
3796 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3798 * config/tc-hppa.c: Update copyright date.
3800 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3801 Remove references to chip manufacturers.
3802 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3803 Correct comments.
3804 (md_show_usage): Remove references to chip manufacturers. Mention
3805 -mpower4.
3806 (md_begin): Test power4 opcode flag bits.
3808 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3810 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3811 count exceeds prologue count.
3812 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3813 (unwind.label_prologue_count): New member.
3815 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3817 (get_saved_prologue_count): New function.
3818 (save_prologue_count): New function.
3819 (free_saved_prologue_count): New function.
3820 (dot_label_state): Record state label by calling save_prologue_count().
3821 (dot_copy_state): Restore prologue count by calling
3822 get_saved_prologue_count().
3823 (generate_unwind_image): Free up list of saved prologue
3824 counts by calling free_saved_prologue_counts().
3826 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3828 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3829 function declarations.
3831 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3833 * NEWS: Note that GASP is now deprecated.
3834 * Makefile.am: Do not build gasp-new by default.
3835 * Makefile.in: Regenerate.
3836 * doc/Makefile.am: Do not install gasp.info.
3837 * doc/Makefile.in: Regenerate.
3838 * gas/gasp.texi: Note that gasp is now deprecated.
3840 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3842 * NEWS: Mark 2.12 branch.
3844 2002-02-19 Tom Tromey <tromey@redhat.com>
3846 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3848 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3850 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3851 option input.
3853 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3855 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3856 Make bit size independent of architecture switch.
3857 (md_begin): Add warning for -m64 with -Aesa.
3858 (s390_md_end): Use renamed architecture defines.
3860 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3862 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3864 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3866 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3867 instead of CRIS.
3869 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3871 * config/tc-mips.c (md_estimate_size_before_relax): Really
3872 make sure we treat weak like extern only for ELF. (Fixes
3873 patch from 2001-07-25.)
3875 2002-02-15 Ben Elliston <bje@redhat.com>
3877 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3878 works as expected.
3880 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3882 * NEWS: Mention support for MMIX.
3884 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3886 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3887 a sequence of indpendent 'if' statements for easier debugging
3888 and future modification.
3890 2002-02-13 Matt Fredette <fredette@netbsd.org>
3892 * config/tc-m68k.c (md_show_usage): No longer display a
3893 hard-coded "68020" for the default CPU, instead display the
3894 canonical name of the true, configured default CPU.
3895 (m68k_elf_final_processing): Mark objects for sub-68020
3896 CPUs with the new EF_M68000 flag.
3898 2002-02-13 Andreas Schwab <schwab@suse.de>
3900 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3901 pc-relative relocations to merge sections in 64-bit mode.
3903 2002-02-13 Ben Elliston <bje@redhat.com>
3905 * NEWS: Document floating point number handling in gasp.
3906 * gasp.c: Include <assert.h> and "xregex.h".
3907 (is_flonum): New function.
3908 (chew_flownum): Likewise.
3909 (change_base): Consume flonums from the input, where possible.
3910 * doc/gasp.texi (Constants): Document floating point numbers.
3912 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3914 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3915 that implicitly use LR and RR selectors.
3917 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3919 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3920 and `epsw' as available on AM33 and above only.
3921 (other_register_name): Add logic to handle machine type encoded in
3922 reg_number.
3924 2002-02-11 Tom Rix <trix@redhat.com>
3926 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3927 xcoff64.
3929 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3931 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3932 Use all over.
3934 2002-02-11 Jan Hubicka <jh@suse.cz>
3936 * i386.c (md_assemble): Support 32bit address prefix.
3937 (i386_displacement): Likewise.
3938 (i386_index_check): Accept 32bit addressing in 64bit mode.
3940 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3942 * config/tc-sh.c (dot): Removed unused function.
3944 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3946 * Makefile.am: "make dep-am".
3947 * Makefile.in: Regenerate.
3948 * aclocal.m4: Regenerate.
3949 * config.in: Regenerate.
3950 * configure: Regenerate.
3951 * doc/Makefile.in: Regenerate.
3953 2002-02-10 Richard Henderson <rth@redhat.com>
3955 * doc/c-alpha.texi: New file.
3956 * doc/Makefile.am (CPU_DOCS): Add it.
3957 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3959 2002-02-09 Richard Henderson <rth@redhat.com>
3961 * config/tc-alpha.c (O_samegp): New.
3962 (USER_RELOC_P): Include it.
3963 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3964 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3965 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3966 (alpha_validate_fix): New.
3967 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3969 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3971 * doc/c-cris.texi: New.
3972 * doc/all.texi: @set CRIS.
3973 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3974 Include c-cris.texi.
3975 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3976 * doc/Makefile.in: Regenerate.
3978 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3980 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3981 determine if a number is a sign-extended 32-bit number.
3982 (load_register): Use IS_SEXT_32BIT_NUM.
3983 (macro): Check if load/store macro handling is using a
3984 constant 32-bit address on 64-bit address systems, and if
3985 so optimize the generation of that address.
3987 2002-02-08 Richard Henderson <rth@redhat.com>
3989 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3990 we've eliminated all foreign relocation types yet.
3991 (alpha_fix_adjustable): Likewise.
3993 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3995 Contribute sh64-elf.
3996 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3997 Stephen Clarke <Stephen.Clarke@st.com>
3998 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3999 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
4000 * config/tc-sh.c (md_relax_table): Added default sizes for
4001 non-PC-relative UNDEF_MOVI, and relaxation sequences for
4002 MOVI_16, MOVI_32 and MOVI_48.
4003 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4004 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4005 and MOVI_16.
4006 (shmedia_md_estimate_size_before_relax): Remove redundant
4007 blocks. Set fragP->fr_var even if relaxation type unchanged.
4008 Retain UNDEF_MOVI until expression decays to number.
4009 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4010 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4011 relocation types. Take fixP->fx_addnumber into account too.
4012 (shmedia_md_apply_fix): Likewise.
4013 (shmedia_md_convert_frag): Likewise.
4014 (shmedia_build_Mytes): Likewise.
4015 (sh64_consume_datalabel): Complain about nested datalabel.
4016 Support PIC relocs. Call sh_parse_name.
4017 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4018 in tc-sh.h to SHmedia reloc types.
4019 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4020 MOVI_GOTPC): New relaxation constants.
4021 (md_relax_table): Introduce relaxation directives for PIC-related
4022 constants.
4023 (sh_PIC_related_p): Handle datalabel.
4024 (sh_check_fixup): Choose SH5 PIC relocations.
4025 (sh_cons_fix_new): Added BDF_RELOC_64.
4026 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4027 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
4028 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4029 current ISA is SHmedia, get 7 bytes.
4030 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
4031 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4032 void function.
4033 * config/tc-sh64.c (shmedia_apply_fix): Rename to
4034 shmedia_apply_fix3 and make void.
4035 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
4036 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4037 as_bad.
4038 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
4039 * config/tc-sh64.h (md_parse_name): Take &c as argument.
4040 2001-03-14 DJ Delorie <dj@redhat.com>
4041 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4042 * doc/Makefile.in(CPU_DOCS): Ditto.
4043 * doc/c-sh64.texi: New file.
4044 * doc/as.texinfo: Add SH64 support.
4045 2001-03-13 DJ Delorie <dj@redhat.com>
4046 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
4047 A_REUSE_PREV so that its purpose is more obvious.
4048 (shmedia_build_Mytes): Ditto.
4049 2001-03-07 DJ Delorie <dj@redhat.com>
4050 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
4051 before processing.
4052 (sh64_vtable_inherit): Ditto.
4053 (strip_datalabels): New, strip "datalabel" from given line.
4054 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
4055 pseudos.
4056 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
4057 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
4058 call ...
4059 (shmedia_build_Mytes): ... to here.
4060 2001-03-06 DJ Delorie <dj@redhat.com>
4061 * config/tc-sh.c: Remove sh64-specific uaquad now that there
4062 is a generic one.
4063 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
4064 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
4065 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
4066 address by one in call to dwarf2_emit_insn.
4067 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
4068 Implement ".abi" pseudo and correct .cranges descriptors. Correct
4069 alignment handling broken by imported changes.
4070 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4071 (sh64_handle_align): Declare.
4072 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4073 (sh64_max_mem_for_rs_align_code): Declare.
4074 (enum sh64_isa_values): Moved here from tc-sh64.c.
4075 (md_do_align): Define.
4076 (sh64_do_align): Declare.
4077 (struct sh64_tc_frag_data): New.
4078 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4079 changed.
4080 (TC_FRAG_INIT): Change to set new datatype.
4081 (struct sh64_segment_info_type): Rename member
4082 last_flushed_location to last_contents_mark. All users changed.
4083 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4084 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4085 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4086 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4087 of unsetting seen_insn.
4088 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4089 call sh64_update_contents_mark.
4090 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4091 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4092 enum sh64_isa_values.
4093 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4094 (emitting_crange): Boolean guard moved to file scope from function
4095 scope in sh64_set_contents_type.
4096 (s_sh64_abi): New.
4097 (sh64_update_contents_mark): New; most split out from
4098 sh64_flush_pending_output.
4099 (shmedia_md_end): Call sh64_update_contents_mark. Set
4100 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4101 (sh64_do_align): New function.
4102 (sh64_max_mem_for_rs_align_code): New function.
4103 (sh64_handle_align): Rename from shmedia_do_align. Make
4104 non-static. Add head comment. Emit zero bytes for n bytes modulo
4105 four. Change return-type to void.
4106 (shmedia_elf_new_section): Remove.
4107 (shmedia_md_assemble): Call sh64_update_contents_mark.
4108 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4109 new frag. Call sh64_update_contents_mark after making the new
4110 frag.
4111 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4112 and sh_flush_pending_output.
4113 (sh64_flag_output): Also call md_flush_pending_output, but add
4114 condition on not emitting_crange.
4115 (sh64_tc_cons_fix_new): Remove.
4116 2001-01-12 Nick Clifton <nickc@redhat.com>
4117 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4118 alignment handling scheme imported from sourceware.
4119 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4120 * config/tc-sh64.h (TARGET_FORMAT): Define.
4121 (sh64_target_format): Prototype.
4122 * config/tc-sh64.c (sh64_target_mach): New function.
4123 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4124 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4125 zero_address_frag instead of copying the frag of the symbol.
4126 (shmedia_frob_file_before_adjust): Ditto.
4127 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4128 to valueT to remove signedness.
4129 (shmedia_md_convert_frag): Add parameter final. Rename parameter
4130 headers to output_bfd. Do not evaluate symbols if final is false;
4131 do emit fixups.
4132 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4133 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4134 to the current frag, call shmedia_md_convert_frag to emit fixups
4135 and make frag_wane neutralize the frag. Update comments.
4136 * config/tc-sh.c (md_convert_frag): Change caller of
4137 shmedia_md_convert_frag.
4138 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4139 * config/tc-sh64.h: Tweak comments and correct formatting.
4140 * config/tc-sh64.c: Ditto.
4141 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4142 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4143 for the no-relocation case.
4144 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4145 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4146 wrappers.
4147 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
4148 comment.
4149 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4150 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4151 expansion.
4152 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4153 Correct comment.
4154 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4155 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4156 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4157 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4158 al>: Set lowest bit of field to relocate to 1 and rest to empty,
4159 if reloc is emitted.
4160 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4161 New options plus bugfixes.
4162 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4163 "-expand-pt32".
4164 (md_parse_option): Handle new options.
4165 (md_show_usage): Add blurb for new options.
4166 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4167 (sh64_expand, sh64_pt32): New variables.
4168 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4169 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4170 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
4171 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4172 <resolved previously-pc-relative relocs>: Handle
4173 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4174 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4175 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4176 points to SHcompact code.
4177 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4178 SH64PCREL16)>: Check that ISA of what operand points at and
4179 PTA/PTB matches, or emit error.
4180 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4181 SHMEDIA_BFD_RELOC_PT.
4182 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4183 operand.
4184 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4185 condition for MOVI expansion.
4186 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4187 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4188 sh64_expand.
4189 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4190 fixup.
4191 (sh64_target_format): Error-check setting of sh64_pt32 and
4192 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4193 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4194 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4195 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4196 * config/tc-sh64.c: Improve comments.
4197 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4198 not say the linker will check correctness of PTA/PTB expansion.
4199 (shmedia_md_end): Make non-static.
4200 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4201 prototype.
4202 * config/tc-sh.c (sh_finalize): Remove.
4203 * config/tc-sh.h (md_end): Do not define.
4204 Remove prototype for sh_finalize.
4205 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4206 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4207 sh64_section_data container when storing section type in tdata
4208 field in elf_section_data.
4209 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4210 EF_SH5.
4211 * Makefile.am: Update dependencies.
4212 * Makefile.in: Regenerate.
4213 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4214 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4215 dwarf2_emit_insn call with test on debug_type.
4216 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4217 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4218 CRT_SH5_ISA32 sticky for 64-bit.
4219 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4220 Generate .crange sections when switching ISA mode or emitting
4221 constants in same section as code.
4222 * config/tc-sh64.c: Reformat structure definitions.
4223 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4224 variables.
4225 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4226 to emit a .cranges descriptor when contents type changes. Only
4227 emit error if changing contents type and -no-mix is in effect.
4228 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4229 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4230 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4231 sh64_flush_last_crange over sections.
4232 When checking main symbol of datalabel symbol, check for
4233 STO_SH5_ISA32, not ISA type of section in definition.
4234 (shmedia_frob_file_before_adjust): Check main symbol for
4235 STO_SH5_ISA32; don't check ISA type of section in definition.
4236 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4237 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4238 .cranges entries have been output.
4239 (shmedia_elf_new_section): Just call md_flush_pending_output.
4240 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4241 fix. Do not set tc_segment_info_data.in_code for section. Call
4242 sh64_set_contents_type for SHmedia code.
4243 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4244 false. Call md_flush_pending_output.
4245 (sh64_target_format): Check that -no-mix and
4246 -shcompact-const-crange are used in sane combination with other
4247 options.
4248 (shmedia_md_pcrel_from_section): Check type of fix for how to
4249 adjust pc-relative.
4250 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4251 not ISA type of section in definition.
4252 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4253 hold contents-type state.
4254 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4255 (sh64_flush_pending_output): Declare.
4256 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4257 (sh64_tc_cons_fix_new): Declare.
4258 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4259 call sh64_flag_output.
4260 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4261 call sh64_set_contents_type to mark SHcompact code and set
4262 seen_insn.
4263 (md_longopts): New options "-no-mix" and
4264 "-shcompact-const-crange".
4265 (md_parse_option): Handle new options.
4266 (md_show_usage): Add blurb for new options.
4267 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4268 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4269 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4270 (sh64_last_insn_frag): New.
4271 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4272 to get frag for insn opcode for generating fixups; do not assume it
4273 is the same frag.
4274 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4275 for new insn.
4276 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4277 section.
4278 (TC_FRAG_TYPE): Define as fragS *.
4279 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4280 (sh64_last_insn_frag): Declare.
4281 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4282 not == NULL before dereferencing.
4283 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4284 Get rid of BFD section flag and EF_SH64_ABI64.
4285 * config/tc-sh64.c (shmedia_frob_section_type): Use
4286 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4287 communicate the section as containing SHmedia code. Describe why.
4288 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4289 EF_SH64 regardless of ABI.
4290 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4291 in error message. Handle resolved expressions for
4292 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4293 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4294 (shmedia_check_limits): Handle BFD_RELOC_64.
4295 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4296 a STO_SH5_ISA32 symbol, only the BFD value.
4297 2000-12-11 Ben Elliston <bje@redhat.com>
4298 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4299 dwarf2_generate_asm_lineno.
4300 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4301 Handle PC-relative MOVI expansions with assembler relaxation.
4302 Generate PC-relative relocs from 16-bit PC-relative expressions.
4303 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4304 (shmedia_md_pcrel_from_section): ...here.
4305 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4306 turned completely resolved. Adjust relocation type for 16-bit
4307 immediate operands that has turned PC-relative. Adjust back for
4308 MD_PCREL_FROM_SECTION being applied twice.
4309 (shmedia_md_convert_frag): Always emit reloc for expression with
4310 global or weak symbol. Handle relaxation result for PC-relative
4311 expressions.
4312 (shmedia_md_estimate_size_before_relax): An expression with a weak
4313 or global symbol can not be relaxed. Break out tests for
4314 relaxable symbol into variable sym_relaxable.
4315 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4316 UNDEF_MOVI)>: Break out any PC-relative expression and change
4317 relaxation type.
4318 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4319 opjp.
4320 <case A_IMMS16>: Fix typo for initial minor relaxation type of
4321 MOVI expansion. If X_op_symbol of the immediate expression is
4322 set, make an expression symbol for the argument to frag_var.
4323 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4324 relaxations.
4325 (END): Adjust for new relaxations.
4326 (md_relax_table): Add entries for new relaxations.
4327 2000-12-07 Ben Elliston <bje@redhat.com>
4328 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4329 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4330 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4331 SHORI operand offsets in PT/PTA/PTB expansions.
4332 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4333 Implement DataLabel semantics.
4334 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4335 shmedia_frob_file_before_adjust.
4336 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4337 (DATALABEL_SUFFIX): Define.
4338 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4339 symbol list to update "datalabel" symbols to their main symbol
4340 counterparts.
4341 (shmedia_frob_file_before_adjust): New.
4342 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4343 undefined and set STT_DATALABEL.
4344 (sh64_frob_label): Initialize TC symbol field.
4345 (sh64_consume_datalabel): Actually implement semantics. New
4346 parameter operandf, call it instead of expression.
4347 (sh64_exclude_symbol): New.
4348 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4349 to sh64_consume_datalabel.
4350 (tc_symbol_new_hook): Define to tc_frob_symbol.
4351 (TC_SYMFIELD_TYPE): Define to symbolS *.
4352 (tc_frob_symbol): Define to call sh64_exclude_symbol.
4353 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
4354 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
4355 case.
4356 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
4357 generating dwarf2 debug information.
4358 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4359 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
4360 elf64-sh64 for the 64-bit ABI.
4361 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
4362 option.
4363 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4364 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
4365 case-insensitivity.
4366 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4367 * config/tc-sh64.c: Tweak comments, formatting and error messages.
4368 (enum sh64_abi_values): New type.
4369 (enum sh64_isa_values): New type.
4370 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
4371 (seen_shcompact_mode, seen_shmedia_mode): Delete.
4372 (sh64_abi): Replace shmedia_64.
4373 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4374 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4375 (s_sh64_mode): Check validity for this target.
4376 (sh64_target_format): Initialize defaults for ISA and ABI.
4377 Fallback to old object format if no SH64 ISA or ABI has been
4378 specified.
4379 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4380 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4381 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4382 * config/tc-sh64.h: Fix typo in comment.
4383 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4384 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4385 <PT fixups for absolute values>: Size will be longest, not
4386 shortest.
4387 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4388 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4389 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4390 and l1 to hold lowercase of two first characters. Change all
4391 remaining TO_LOWER to tolower.
4392 * config/tc-sh64.c (TO_LOWER): Delete.
4393 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4394 (md_parse_name): Define.
4395 (sh64_consume_datalabel): Declare.
4396 (DOLLAR_DOT): Define.
4397 * config/tc-sh64.c (shmedia_parse_exp): New.
4398 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4399 (shmedia_parse_reg): Remove const from src
4400 parameter.
4401 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4402 (shmedia_md_assemble): Ditto for op_end variable.
4403 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4404 Use shmedia_parse_exp, not parse_exp.
4405 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4406 parameter. All callers changed.
4407 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4408 callers changed.
4409 (shmedia_parse_reg): Put first two character in local variables.
4410 Use tolower, not TO_LOWER. If no register is found and argtype
4411 indicates a control register, scan shmedia_creg_table
4412 case-insensitive.
4413 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4414 * Makefile.am (CPU_TYPES): Add sh64.
4415 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4416 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4417 Regenerate dependencies.
4418 * Makefile.in: Regenerate.
4419 * configure.in: Add support for sh64-*-elf*.
4420 * configure: Regenerate.
4421 * config/tc-sh64.h: New.
4422 * config/tc-sh64.c: New.
4423 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4424 .mode, .isa and .uaquad.
4425 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4426 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4427 [HAVE_SH64] (END): Define as 10.
4428 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4429 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4430 MOVI_64): Define.
4431 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4432 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4433 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4434 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4435 Define.
4436 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4437 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4438 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4439 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4440 SHmedia instructions. Handle state-change after switching to
4441 SHcompact.
4442 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4443 (md_parse_option) [HAVE_SH64]: Parse new options.
4444 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4445 (md_convert_frag) [HAVE_SH64] <default>: Call
4446 shmedia_md_convert_frag instead of abort.
4447 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4448 BFD_RELOC_SH_SHMEDIA_CODE.
4449 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4450 SHcompact or SHmedia code.
4451 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4452 shmedia_md_apply_fix instead of abort.
4453 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4454 result from calling shmedia_md_estimate_size_before_relax instead
4455 of calling abort.
4456 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4457 do the work.
4458 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4459 shmedia_init_reloc and do nothing more if it returns non-zero.
4460 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4461 * po/POTFILES.in: Regenerate.
4462 * po/gas.pot: Regenerate.
4464 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4466 * config/tc-sh.c (parse_at): Install the correct version of
4467 2002-02-04's patch.
4469 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4470 assume fixP->fx_subsy is non-NULL.
4472 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4474 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4475 A_DISP_PC_ABS, and adjust it by -4.
4476 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4477 expected.
4478 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4479 the operand type is not A_DISP_PC_ABS.
4481 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4483 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4484 common and weak symbols. Handle common and weak symbols as
4485 undefined symbols with regards to GREG handling and merging.
4486 (mmix_frob_file): Ditto.
4488 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4490 * configure.in (hppa-*-netbsd*): New target.
4491 * configure: Regenerate.
4492 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4494 2002-02-02 Alan Modra <amodra@bigpond.net.au>
4496 * config/tc-v850.c: Add missing prototypes amd use old-style
4497 function definitions.
4498 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4499 (sdata_section tdata_section, zdata_section, sbss_section,
4500 tbss_section, zbss_section, rosdata_section, rozdata_section,
4501 scommon_section, tcommon_section, zcommon_section,
4502 call_table_data_section, call_table_text_section): Delete.
4503 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4504 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4505 v850_call_table_data, v850_call_table_text): Delete.
4506 (struct v850_seg_entry): New.
4507 (v850_seg_table): New.
4508 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4509 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4510 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4511 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4512 (do_v850_seg): New.
4513 (v850_seg): New.
4514 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4515 recording of alignment.
4516 (md_pseudo_table): Use v850_seg.
4517 (md_begin): Don't init .call_table_data and .call_table_text here.
4518 Set v850_seg_table bss entry.
4520 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4522 Support on-demand global register allocation by passing on
4523 base-plus-offset relocs to the linker.
4524 * config/tc-mmix.c: Tweak and fix typos in comments.
4525 (allocate_undefined_gregs_in_linker): New variable.
4526 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4527 (md_longopts): Add --linker-allocated-gregs.
4528 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4529 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4530 (md_show_usage): Update text for -x. Add text for
4531 --linker-allocated-gregs.
4532 (tc_gen_reloc): Derive default value for addend from val and
4533 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4534 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4535 GREG if allocate_undefined_gregs_in_linker.
4536 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4537 --linker-allocated-gregs.
4538 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4539 --linker-allocated-gregs. Mention that it's implied by -x.
4540 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4541 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4543 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4545 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4547 * Makefile.am: Run "make dep-am"
4548 * Makefile.in: Regenerate.
4550 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4552 * config/tc-or32.c: New file.
4553 * config/tc-or32.h: New file.
4554 * configure.in: Add support for or32 targets.
4555 * configure: Regenerate.
4556 * config/obj-coff.c: Add support for or32 targets.
4557 * config/obj-coff.h: Add support for or32 targets.
4558 * Makefile.am: Add support for or32 targets.
4559 * Makefile.in: Regenerate.
4560 * NEWS: Mention support for OpenRISC.
4561 * doc/Makefile.in: Regenerate.
4562 * po/POTFILES.in: Regenerate.
4563 * po/gas.pot: Regenerate.
4565 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4567 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4568 and mod.
4570 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4572 * config/tc-mips.c (tc_gen_reloc): Arrange for
4573 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4574 their LO16 parts, even for ELF.
4576 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4578 * config/tc-i386.c: Protect definitions of true and false
4579 from redefinition.
4581 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4583 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4584 made because of .weak, if they are neither defined nor used in any
4585 way.
4587 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4589 * configure: Regenerated.
4591 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4593 * doc/Makefile.am (install): Depend on install-info.
4594 * doc/Makefile.in: Regenerate.
4596 2002-01-26 Nick Clifton <nick@redhat.com>
4598 * po/fr.po: Updated version
4600 2002-01-24 Kazu Hirata <kazu@hxi.com>
4602 * config/tc-h8300.c (check_operand): Don't print a warning
4603 when a valid 24-bit address is given to a 16-bit address
4604 operand.
4606 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4608 * config/tc-sh.c (sh_elf_suffix): Removed.
4609 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4610 sh_end_of_match, sh_parse_name): New functions.
4611 (sh_elf_cons): Simplify.
4612 (parse_exp): Reject misplaced PIC operands.
4613 (md_undefined_symbol): Simplify.
4614 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4615 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4616 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4617 Complain if subsy remains at the end.
4618 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4619 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4621 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4623 * config/tc-mn10300.c (xr_registers): Move `pc'...
4624 (other_registers): ... here.
4626 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4628 * Makefile.am: Run "make dep-am".
4629 * Makefile.in: Regenerate.
4630 * gas/po/POTFILES.in: Regenerate.
4632 2002-01-21 DJ Delorie <dj@redhat.com>
4634 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4635 stabstr_name allocation permanent, as it will be referenced from
4636 the section hash.
4638 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4640 * configure.in (ia64-*-netbsd*): New target.
4641 * configure: Regenerate.
4643 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4645 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4646 to @dots call.
4647 <Detailed description, ARM options>: Ditto.
4648 * doc/c-arm.texi (ARM Options): Ditto.
4650 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4652 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4653 do_mia, do_mar and do_mra respectively.
4654 (do_mav_*): Renamed from do_c_*.
4655 (mav_reg_required_here, mav_parse_offset): Renamed from
4656 cirrus_reg_required_here and cirrus_parse_offset respectively.
4657 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4659 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4660 Keith Walker <keith.walker@arm.com>
4662 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4663 (insns): Add pattern for bxj instruction.
4664 (do_bxj): New function.
4665 (arm_cpus): Add arm926ej.
4666 (arm_archs): Add armv5tej.
4668 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4670 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4672 2002-01-19 Keith Walker <keith.walker@arm.com>
4674 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4676 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4678 * NEWS: Mention new ARM command-line options and VFP support.
4680 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4681 uses changed.
4682 (ARM_CEXT_MAVERICK): Similarly.
4683 (ARM_ANY): Now means any core instruction.
4684 (CPU_DEFAULT): Default to ARM_ANY.
4685 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4686 (pic_code): Declare for all object types. Make type int.
4687 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4688 (march_fpu_opt, mfpu_opt): Declare.
4689 (md_longopts): Tidy up conditional definitions.
4690 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4691 (arm_long_opts): New tables.
4692 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4693 (arm_parse_extension): New function.
4694 (md_parse_option): Rewrite using new table-driven system.
4695 (md_show_usage): Use new table-driven system.
4696 (md_begin): Calculate cpu_variant from command line option data.
4697 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4698 command-line options.
4699 * doc/c-arm.texi: Likewise.
4701 2002-01-18 Andreas Jaeger <aj@suse.de>
4703 * as.c (parse_args): Update year.
4705 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4707 * config/tc-tic54x.c (encode_address): Add a more informative
4708 warning about incorrect syntax.
4710 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4712 * po/gas.pot: Regenerate.
4714 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4716 * macro.c (get_any_string): Add no-c-format comment to prevent
4717 confusion when translating string.
4718 * gasp.c (get_any_string): Add no-c-format comment to prevent
4719 confusion when translating string.
4721 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4722 Johannes Stezenbach <js@convergence.de>
4723 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4724 matched before the shorter ones.
4725 (my_getSmallParser): Fix handling of nested parentheses in
4726 percent_op's. Code cleanup.
4727 (my_getPercentOp): New function, code from my_getSmallParser.
4728 (my_getSmallExpression): Fix handling of closing parentheses.
4729 Code cleanup. Better comments.
4731 2002-01-16 Nick Clifton <nickc@redhat.com>
4733 po/tr.po: New file: Turkish translation.
4734 configure.in (LINGUAS): Add "tr".
4735 configure: Regenerate.
4737 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4739 Support for VFP instructions
4740 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4741 (cp_address_required_here): New argument wb_ok. When false, do not
4742 accept write-back forms of addressing. Change all callers.
4743 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4744 (FPU_VFP_EXT_V2): Define.
4745 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4746 Define in terms of above.
4747 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4748 (vfp_reg): New struct.
4749 (vfp_regs): New array of registers.
4750 (insns): Add VFP instructions.
4751 (sn_table): New array of VFP single-precision register names.
4752 (dn_table): New array of VFP double-precision register names.
4753 (all_reg_maps): Add the new register tables.
4754 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4755 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4756 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4757 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4758 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4759 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4760 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4761 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4762 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4763 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4764 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4765 (do_vfp_sp_dp_cvt): New functions.
4766 (md_begin): Set soft-float flag for appropriate VFP work.
4767 (md_atof): Handle VFP-format doubles.
4768 (md_parse_option): Handle VFP command-line options.
4769 (md_show_usage): Display VFP command-line options.
4771 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4773 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4774 various command line options.
4776 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4778 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4779 vtinherit relocs.
4780 (xstormy16_md_apply_fix3): Do not return a value.
4782 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4784 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4785 the -EL/-EB option that matches the target's endianness.
4786 (md_parse_option): Likewise.
4788 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4790 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4791 is not dependent on ARM_BI_ENDIAN.
4793 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4795 * tc-arm.c (all error messages): Normalize capitalization of messages.
4797 * tc-arm.h (md_operand): Delete define.
4798 * tc-arm.c (in_my_get_expression): New static variable.
4799 (my_get_expression): Set and clear it.
4800 (md_operand): New function. If called from my_get_expression
4801 put the error in inst.error.
4802 (output_inst): Now takes argument of instruction being assembled.
4803 Print it out with any error message.
4804 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4805 with '=' syntax.
4806 (end_of_line): Don't update inst.error if it is already set.
4808 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4810 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4811 op that can be translated into a mvn instruction.
4813 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4815 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4816 setting default md.flags.
4817 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4818 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4819 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4820 for 32 bit unwind info blocks.
4821 (generate_unwind_image): Add support for different types
4822 of unwind images (32 bits and/or big-endian).
4823 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4824 (ia64_target_format): Add support for hpux target formats.
4825 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4826 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4827 SHT_FINI_ARRAY elf section types.
4829 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4831 * tc-arm.c (struct reg_entry): Move before prototypes.
4832 (int_register, cp_register, fp_register): Delete.
4833 (reg_table): Delete. Replaced with ...
4834 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4835 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4836 (mav_dspsc_table): ... one table per register set.
4837 (arm_reg_hsh): Delete.
4838 (struct reg_map): New structure.
4839 (all_reg_maps): New array.
4840 (enum arm_reg_type): New enums.
4841 (build_reg_hsh): New function.
4842 (insert_reg_alias): Use hash table passed by caller. Adjust all
4843 callers.
4844 (create_register_alias): New function, split out from ...
4845 (md_assemble): ... here.
4846 (md_begin): Build new register hash tables.
4847 (arm_reg_parse): New argument for the hash table to search. Adjust all
4848 callers.
4849 (arm_reg_parse_any): New function.
4850 (co_proc_number): Look up the processor number in the processor hash
4851 table.
4852 (cirrus_regtype): Delete.
4853 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4854 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4855 (ARM_EXT_MAVERICKsc_register): Delete.
4856 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4857 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4858 functions.
4859 (do_c_triple_4, do_c_triple_5): Delete.
4860 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4861 (do_c_quad_6): Delete.
4862 (do_c_quad_6[ab]): New functions.
4863 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4864 arguments to use new register parsing methods.
4865 (cirrus_reg_required_here): Likewise.
4866 (insns): Reclassify cirrus maverick worker functions.
4867 (cirrus_valid_reg): Delete.
4869 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4871 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4872 (sh*-*-netbsdelf*): New target.
4873 * configure: Regenerate.
4874 * tc-sh.h: Update copyright years.
4875 (TARGET_FORMAT): Add version for TE_NetBSD.
4877 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4879 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4880 negative.
4882 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4884 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4885 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4887 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4889 * tc-mips.c (mips_cprestore_valid): New flag.
4890 (mips_frame_reg_valid): New flag.
4891 (macro) [M_JAL_2]: Check both flags.
4892 [M_JAL_A]: Likewise.
4893 (s_cprestore): Set mips_cprestore_valid.
4894 (tc_get_register): If setting mips_frame_reg, set
4895 mips_frame_reg_valid and clear mips_cprestore_valid.
4896 (s_mips_ent): Clear both flags.
4897 (s_mips_end): Clear both flags.
4899 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4901 * write.c (write_object_file): Make use of bfd_section_list_remove.
4902 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4903 * config/tc-mmix.c (mmix_frob_file): Likewise.
4905 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4907 * configure.in (i386-*-netbsdelf*): Collapse target into...
4908 (i386-*-netbsd*): ...this. Add support for x86-64.
4909 * configure: Regenerated.
4911 2002-01-03 matthew green <mrg@redhat.com>
4913 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4915 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4917 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4918 NULL frag link.
4920 For older changes see ChangeLog-0001
4921 \f
4922 Local Variables:
4923 mode: change-log
4924 left-margin: 8
4925 fill-column: 74
4926 version-control: never
4927 End: