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[deliverable/binutils-gdb.git] / gas / ChangeLog
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f6bee062
L		 12007-03-30 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-i386.c (process_suffix): Reindent a bit.
4
3c707909
PB		 52007-03-30 Paul Brook <paul@codesourcery.com>
6
7 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
8 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
9 (do_t_push_pop): Use encode_thumb2_ldmstm.
10
144f4bc6
DD		 112007-03-29 DJ Delorie <dj@redhat.com>
12
13 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
14 (md_relax_table): Add entries for ADJNZ macros.
15 (M32C_Macros): Add ADJNZ macros.
16 (subtype_mappings): Add entries for ADJNZ macros.
17 (insn_to_subtype): Check for adjnz and sbjnz insns.
18 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
19 (md_convert_frag): Convert adjnz and sbjnz.
20
e5551801
NC		 212007-03-29 Nick Clifton <nickc@redhat.com>
22
23 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
24 initialization.
25 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
26 using ITBL_NUMBER_OF_PROCESSORS.
27 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
28
e72cf3ec
L		 292007-03-28 H.J. Lu <hongjiu.lu@intel.com>
30
31 * config/tc-i386.c (build_modrm_byte): For instructions with 2
32 register operands, encode destination in i.rm.regmem if its
33 RegMem bit is set.
34
4ecceb71
RS		 352007-03-28 Richard Sandiford <richard@codesourcery.com>
36 Phil Edwards <phil@codesourcery.com>
37
38 * doc/as.texinfo: Put the contents after the title page rather
39 than at the end of the document.
40
3f9ce309
AM		 412007-03-27 Alan Modra <amodra@bigpond.net.au>
42
43 * NEWS: Mention ".reloc".
44
eb6d9dce
BW		 452007-03-26 Sterling Augustine <sterling@tensilica.com>
46
47 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
48 in FLIX instructions.
49
c96612cc
JB		 502007-03-26 Julian Brown <julian@codesourcery.com>
51
52 * config/tc-arm.c (arm_it): Add immisfloat field.
53 (parse_qfloat_immediate): Disallow integer syntax for floating-point
54 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
55 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
56 float.
57 (neon_cmode_for_move_imm): Reject non-float immediates for float
58 operands.
59 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
60
23753660
JB		 612007-03-26 Julian Brown <julian@codesourcery.com>
62
63 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
64
05e9452c
AM		 652007-03-26 Alan Modra <amodra@bigpond.net.au>
66
67 * doc/as.texinfo (Reloc): Document.
68 * read.c (potable): Add "reloc".
69 (s_reloc): New function.
70 * write.c (reloc_list): New global var.
71 (resolve_reloc_expr_symbols): New function.
72 (write_object_file): Call it.
73 (write_relocs): Process reloc_list.
74 * write.h (struct reloc_list): New.
75 (reloc_list): Declare.
76
1198ca51
PB		 772007-03-24 Paul Brook <paul@codesourcery.com>
78
79 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
80
b6702015
PB		 812007-03-24 Paul Brook <paul@codesourcery.com>
82 Mark Shinwell <shinwell@codesourcery.com>
83
84 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
85 (parse_operands): Don't expect comma if first operand missing.
86 Handle OP_oRRw.
87 (do_srs): Encode register number, checking it is r13. Update comment.
88 (insns): Update SRS entries to take a register.
89
831480e9 902007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 91
92 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
93
738755b0
MS		 942007-03-23 Mark Shinwell <shinwell@codesourcery.com>
95
35225157 96 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 97 attempt to jump to the next instruction into NOPs.
98
840edabd
AM		 992007-03-23 Alan Modra <amodra@bigpond.net.au>
100
101 * config/tc-spu.c: Don't include opcode/spu.h.
102 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
103 (md_apply_fix): Adjust.
104 * config/tc-spu.h: Include opcode/spu.h.
105 (struct tc_fix_info): New.
106 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
107 (TC_FORCE_RELOCATION): Define.
108
e49e529d
JM		 1092007-03-22 Joseph Myers <joseph@codesourcery.com>
110
111 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
112
831480e9 1132007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 114
115 * config/tc-i386.c (process_suffix): Check 0x90 instead of
116 xchg for xchg %rax,%rax.
117
831480e9 1182007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 119
120 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
121 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
122
831480e9 1232007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 124
125 PR binutils/4218
126 * config/tc-i386.c (match_template): Properly handle 64bit mode
127 "xchg %eax, %eax".
128
af1c1010
NC		 1292007-03-21 Anton Ertl <anton@mips.complang.tuw>
130
131 PR gas/4124
132 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
133
1d5f2fe9
L		 1342007-03-21 H.J. Lu <hongjiu.lu@intel.com>
135
136 * Makefile.am: Run dep-am.
137 * Makefile.in: Regenerated.
138
139 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
140
141 * config/tc-i386.h: Include "opcodes/i386-opc.h".
142 (NOP_OPCODE): Removed.
143 (template): Likewise.
144
5ac8f2a2
AS		 1452007-03-21 Andreas Schwab <schwab@suse.de>
146
147 * config/tc-i386.h (NOP_OPCODE): Restore.
148
8fb9d7b9
MS		 1492007-03-18 Mark Shinwell <shinwell@codesourcery.com>
150
151 * config/tc-arm.c (do_mul): Don't warn about overlapping
152 Rd and Rm operands when assembling for v6 or above.
153 Correctly capitalize register names in the messages.
154 (do_mlas): Likewise. Delete spurious blank line.
155
b3768379
KH		 1562007-03-16 Kazu Hirata <kazu@codesourcery.com>
157
158 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
159
c3fe08fa
L		 1602007-03-15 H.J. Lu <hongjiu.lu@intel.com>
161
162 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
163 i386_regtab.
164 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
165 on i386_regtab.
166
4061927e
L		 1672007-03-15 Alexandre Oliva <aoliva@redhat.com>
168
169 PR gas/4184
170 * app.c (do_scrub_chars): PUT after setting states.
171
0b1cf022
L		 1722007-03-15 H.J. Lu <hongjiu.lu@intel.com>
173
174 * Makefile.am: Run "make dep-am".
175 * Makefile.in: Regenerated.
176
177 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
178 "opcode/i386.h".
179 (md_begin): Check reg_name != NULL for the last entry in
180 i386_regtab.
181
182 * config/tc-i386.h: Move many entries to opcode/i386.h and
183 opcodes/i386-opc.h.
184
185 * configure.in (need_opcodes): Set true for i386.
186 * configure: Regenerated.
187
c428fa83
L		 1882007-03-15 H.J. Lu <hongjiu.lu@intel.com>
189
190 * Makefile.am (REPORT_BUGS_TO): Removed.
191 (INCLUDES): Remove -DREPORT_BUGS_TO.
192 * Makefile.in: Regenerated.
193
194 * configure.in (--with-bugurl): Removed.
195 * configure: Regenerated.
196
197 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
198 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
199 (TEXI2DVI): Likewise.
200 (gasver.texi): Removed.
201 (MOSTLYCLEANFILES): Remove gasver.texi.
202 (as.1): Don't depend on gasver.texi.
203 * doc/Makefile.in: Regenerated.
204
205 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
206
794ba86a
DJ		 2072007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
208
209 * config/tc-arm.c (arm_copy_symbol_attributes): New.
210 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
211 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
212 * gas/symbols.c (copy_symbol_attributes): Use
213 TC_COPY_SYMBOL_ATTRIBUTES.
214
155257ea
PB		 2152007-03-14 Paul Brook <paul@codesourcery.com>
216
217 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
218
d1c5f158
AM		 2192007-03-14 Alan Modra <amodra@bigpond.net.au>
220
221 PR 4029
222 * write.c (relax_segment): Insert extra alignment padding
223 to break infinite relax loop when given impossible
224 gcc_except_table assembly.
225
8a2ed489
L		 2262007-03-12 H.J. Lu <hongjiu.lu@intel.com>
227
228 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
229 on i.tm.base_opcode.
230 (match_template): Likewise.
231 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
232
233 * config/tc-i386.h (Opcode_D): New.
234 (Opcode_FloatR): Likewise.
235 (Opcode_FloatD): Likewise.
236 (D): Redefined.
237 (W): Likewise.
238 (FloatMF): Likewise.
239 (FloatR): Likewise.
240 (FloatD): Likewise.
241
e9fc6c21
AO		 2422007-03-09 Alexandre Oliva <aoliva@redhat.com>
243
244 * app.c (do_scrub_chars): Recognize comments after # line "file".
245 * read.c (get_linefile_number): New.
246 (s_app_line): Accept ill-formed .linefile lines as comments.
247
b1b7d09b
AM		 2482007-03-09 Alan Modra <amodra@bigpond.net.au>
249
250 * config/tc-i386.h (WORKING_DOT_WORD): Define.
251
93e914b2
AO		 2522007-03-09 Alexandre Oliva <aoliva@redhat.com>
253
254 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
255 * as.h (new_logical_line_flags): New.
256 * input-scrub.c (new_logical_line): Turned into wrapper for...
257 (new_logical_line_flags): this. Handle flags.
258 * read.c (potable): Add linefile. Adjust appline argument.
259 (s_app_file): Fake .appfiles no more.
260 (s_app_line): For .linefile, accept file name and flags.
261
6f12865c
AM		 2622007-03-08 Alan Modra <amodra@bigpond.net.au>
263
264 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
265
a6d04ec4
AM		 2662007-03-08 Alan Modra <amodra@bigpond.net.au>
267
268 * Makefile.am: Run "make dep-am".
269 * Makefile.in: Regenerate.
270 * po/POTFILES.in: Regenerate.
271
ad22bfe8
JM		 2722007-03-07 Joseph Myers <joseph@codesourcery.com>
273
274 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
275 bug-reporting URL.
276 * doc/Makefile.am (gasver.texi): Define BUGURL.
277 * doc/as.texinfo: Use BUGURL.
278 * Makefile.in, configure, doc/Makefile.in: Regenerate.
279
b5639b37
MS		 2802007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
281
282 * config/tc-s390.c (md_parse_option): z9-ec option added.
283
5e77afaa
PB		 2842007-03-02 Paul Brook <paul@codesourcery.com>
285
286 * config/tc-arm.c (relax_immediate): Always return positive values.
287 (relaxed_symbol_addr): New function.
288 (relax_adr, relax_branch): Use it.
289 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
290
066c2a57
JM		 2912007-03-01 Joseph Myers <joseph@codesourcery.com>
292
293 * as.c (parse_args): Update copyright date.
294
ed6ba298
NS		 2952007-02-28 Nathan Sidwell <nathan@codesourcery.com>
296
297 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
298
870074dd
NC		 2992007-02-28 Nick Clifton <nickc@redhat.com>
300
c5d07591
NC		 301 PR gas/3797
302 * config/tc-d10v.c (do_assemble): Do not generate error messages,
303 just return -1 whenever a problem is encountered.
304 (md_assemble): If do_assemble returns -1 generate a non-fatal
305 error message and return.
306
870074dd
NC		 307 PR gas/2623
308 * config/tc-msp430.c (line_separator_char): Change to '{'.
309
fd99afa7
AM		 3102007-02-27 Alan Modra <amodra@bigpond.net.au>
311
312 * config/tc-m68hc11.c (fixup24): Correct fixup size.
313 (build_jump_insn): Likewise.
314 (build_insn): Likewise.
315 (s_m68hc11_relax): Likewise.
316
07cb2078
AM		 3172007-02-27 Alan Modra <amodra@bigpond.net.au>
318
319 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
320
22b5b651
MS		 3212007-02-25 Mark Shinwell <shinwell@codesourcery.com>
322
323 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
324
acb02403
AM		 3252007-02-23 Alan Modra <amodra@bigpond.net.au>
326
327 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
328 (md_assemble): Likewise.
329
e5435dec
AM		 3302007-02-22 Alan Modra <amodra@bigpond.net.au>
331
332 * write.c (size_seg): Always clear SEC_RELOC here.
333 (install_reloc): New function, extracted from..
334 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
335 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
336 testing frag size. Set SEC_RELOC here.
337
a1836728
AM		 3382007-02-21 Alan Modra <amodra@bigpond.net.au>
339
340 PR 4082
341 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
342
f281862d
TS		 3432007-02-20 Thiemo Seufer <ths@mips.com>
344
345 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
346
01fd108f
TS		 3472007-02-20 Thiemo Seufer <ths@mips.com>
348
349 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
350
8b082fb1
TS		 3512007-02-20 Thiemo Seufer <ths@mips.com>
352 Chao-Ying Fu <fu@mips.com>
353
354 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
355 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
356 (macro_build): Add case '2'.
357 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
358 (validate_mips_insn): Add support for balign instruction.
359 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
360 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
361 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
362 command line options.
363 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
364 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
365 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
366 .set dspr2, .set nodspr2.
367
96e0bbcc
NS		 3682007-02-20 Nathan Sidwell <nathan@codesourcery.com>
369
370 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
371 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
372
d31f0f6d
AM		 3732007-02-18 Alan Modra <amodra@bigpond.net.au>
374
375 * write.c (TC_FX_SIZE_SLACK): Define.
376 (write_relocs): Reinstate check for fixup within frag.
377 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
378 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
379 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
380 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
381 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
382
92f01d61
JM		 3832007-02-17 Mark Mitchell <mark@codesourcery.com>
384 Nathan Sidwell <nathan@codesourcery.com>
385 Vladimir Prus <vladimir@codesourcery.com
386 Joseph Myers <joseph@codesourcery.com>
387
388 * configure.in (--with-bugurl): New option.
389 * configure: Regenerate.
390 * dep-in.sed: Remove bin-bugs.h.
391 * Makefile.am (REPORT_BUGS_TO): Define.
392 (INCLUDES): Define REPORT_BUGS_TO.
393 (DEP_INCLUDES): Likewise.
394 ($(OBJS)): No longer depend on bin-bugs.h.
395 * Makefile.in: Regenerate.
396 * doc/Makefile.in: Regenerate.
397 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
398 * as.h: Remove include of bin-bugs.h.
399
b4b24b79
AM		 4002007-02-17 Alan Modra <amodra@bigpond.net.au>
401
402 * write.c: White space fixes.
403 (fixup_segment): Move symbol_mri_common_p adjustments..
404 (write_relocs): ..and symbol_equated_reloc_p adjustments..
405 (adjust_reloc_syms): ..to here.
406
e7ff5c73
AM		 4072007-02-16 Alan Modra <amodra@bigpond.net.au>
408
409 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
410 xmalloc, memset. Don't bother assigning NULL to known zero mem.
411 (subseg_set_rest): Remove unnecessary cast.
412 * write.c: Include libbfd.h. Replace PTR with void * throughout.
413 Remove unnecessary forward declarations and casts.
414 (set_symtab): Delete extern bfd_alloc.
415 (fixup_segment): Move.
416
a8e24a56
NS		 4172007-02-15 Nathan Sidwell <nathan@codesourcery.com>
418
419 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
420 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
421 (mcf5475_ctrl, mcf5485_ctrl): New.
422 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
423 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
424 (init_table): Add asid, mmubar, adjust rombar0.
425
4eed87de
AM		 4262007-02-14 Alan Modra <amodra@bigpond.net.au>
427
428 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
429 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
430 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
431 code, and test for these insns using a combination of
432 opcode_modifier and operand_types.
433
7bd1c961
PB		 4342007-02-07 Paul Brook <paul@codesourcery.com>
435
5c817587 436 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 437
280d71bf 4382007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 439 Richard Sandiford <rsandifo@redhat.com>
440 DJ Delorie <dj@redhat.com>
441 Stan Cox <scox@redhat.com>
442 Jim Blandy <jimb@redhat.com>
443 Nick Clifton <nickc@redhat.com>
444 Jim Wilson <wilson@redhat.com>
445 Frank Ch. Eigler <fche@redhat.com>
446 Graydon Hoare <graydon@redhat.com>
447 Ben Elliston <bje@redhat.com>
448 John Healy <jhealy@redhat.com>
449 Richard Henderson <rth@redhat.com>
450
451 * Makefile.am (CPU_TYPES): Add mep.
452 (TARGET_CPU_CFILES): Add tc-mep.c.
453 (TARGET_CPU_HFILES): Add tc-mep.h.
454 (DEPTC_mep_elf): New variable.
455 (DEPTC_mep_coff): Likewise.
456 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
457 * configure.in: Support mep.
458 * configure.tgt: Likewise.
459 * config/tc-mep.c: New file.
280d71bf
DB		 460 * config/obj-elf.c: New file.
461 * config/tc-mep.c: New file.
462 * config/tc-mep.h: New file.
463 * testsuite/gas/mep: New testsuite with content.
464 * Makefile.in: Regenerate.
465 * configure: Regenerate.
466
4672007-02-05 Dave Brolley <brolley@redhat.com>
468
469 * cgen.c (gas_cgen_install_complex_reloc): Removed.
470 (complex_reloc_installation_howto): Removed.
471
4722007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 473 Graydon Hoare <graydon@redhat.com>
474 DJ Delorie <dj@redhat.com>
475 Catherine Moore <clm@redhat.com>
476 Michael Chastain <chastain@redhat.com>
477 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 478
479 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 480 when to use complex relocs. Add signed RELC support.
481 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
482 encode expression symbols as mangled complex relocation symbols (when
483 compiled with -DOBJ_COMPLEX_RELOC).
484 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
485 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
486 encode_addend with new args. Modify to get start, length from
487 ifield whenever it is set. Also change condition on which
488 self-describing relocs are encoded. Add hook into
489 gas_cgen_encode_addend.
490 (queue_fixup_recursively): Add signed RELC support. Change from masked
491 expr to trunc flag. Restore assignment of sub-field value to
492 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 493 queue_fixup_recursively.
4948f0d4 494 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 495 (make_right_shifted_expr): New function.
496 (queue_fixup): Change to recursive function that fragments
497 fixups if operand has a multi-ifield.
498 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
499 symbols, call weak_operand_overflow_check, and fragment call
500 queue_fixup with operand fields.
501 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 502 (weak_operand_overflow_check): New function to try to select
503 insns correctly.
4948f0d4 504 (gas_cgen_encode_addend): New function for relc.
280d71bf 505 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 506 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 507 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
508 cgen_maybe_multi_ifield field to fx_cgen substructure.
509 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
510 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
511
e110eeb7
DD		 5122007-02-03 DJ Delorie <dj@delorie.com>
513
514 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
515 byte relocs.
516 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
517 (m32c_cons_fix_new): Prototype.
518
60242db2
BW		 5192007-02-02 Bob Wilson <bob.wilson@acm.org>
520
521 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
522 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
523
bbdd25a8
BW		 5242007-02-02 Bob Wilson <bob.wilson@acm.org>
525
526 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
527 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
528 (map_suffix_reloc_to_operator): New.
529 (map_operator_to_reloc): New.
530 (expression_maybe_register): Fix incorrect test of return value from
531 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
532 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
533
9c874773
BW		 5342007-02-02 Bob Wilson <bob.wilson@acm.org>
535
536 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
537 (tinsn_get_tok): Delete prototype.
538 * config/tc-xtensa.c (tinsn_get_tok): Delete.
539
61376837
BW		 5402007-02-02 Bob Wilson <bob.wilson@acm.org>
541
542 * config/xtensa-relax.h (struct build_instr): Delete id field.
543 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
544 and LABEL tokens.
545 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
546 set op_data fields to zero.
547 (parse_id_constant): Delete.
548 (build_transition): Remove code to handle numbered literals and labels.
549
bc447904
BW		 5502007-02-02 Bob Wilson <bob.wilson@acm.org>
551
552 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
553 (build_transition_table): Likewise.
554
63a7429b
BW		 5552007-02-01 Bob Wilson <bob.wilson@acm.org>
556
557 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
558 fx_tcbit.
559 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
560
20ee54e8
AM		 5612007-02-02 Alan Modra <amodra@bigpond.net.au>
562
563 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
564 (struct fix <fx_plt>): Rename to tcbit2.
565 * write.c (fix_new_internal): Adjust.
566 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
567 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
568 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
569 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
570 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
571 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
572 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
573 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
574 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
575 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
576 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
577 Instead, compare fx_r_type.
578 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
579 fx_tcbit in place of fx_plt.
580 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
581 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
582 to fx_plt.
583
bf083c64
NC		 5842007-01-30 Nick Clifton <nickc@redhat.com>
585
586 * as.c (main): Mark symbols created via the --defsym command line
587 option as volatile so that they can be overridden later on by a
588 .set directive. This maintains compatibility with the behaviour
589 of earlier versions of the assembler.
590 * doc/as.texinfo (--defsym): Document that the defined symbol's
591 value can be overridden via a .set directive.
592
fc523535 5932007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 594
595 * config/tc-i386.c (swap_imm_operands): Renamed to ...
596 (swap_2_operands): This. Take 2 ints.
597 (md_assemble): Updated.
598 (swap_operands): Call swap_2_operands to swap 2 operands.
599
7bc4c13c
DD		 6002007-01-24 DJ Delorie <dj@redhat.com>
601
602 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
603
48903831
NC		 6042007-01-22 Nick Clifton <nickc@redhat.com>
605
07302d31 606 PR gas/3871
48903831
NC		 607 * tc-score.c: Remove unnecessary uses of _().
608 Make the err_msg[] a file level local array in order to save
609 storage space.
610 Remove unnecessary sprintf()s.
611
14119072
ML		 6122007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
613
07302d31 614 PR gas/3871
14119072
ML		 615 * config/tc-score.c : Using _() for const string.
616 Do not assign inst.error with a local string pointer.
617 (md_section_align): Pad section.
618
99018f42
L		 6192007-01-13 H.J. Lu <hongjiu.lu@intel.com>
620
621 * config/tc-i386.c (build_modrm_byte): Check number of operands
622 when procssing memory/register operand.
623
465e5617
NC		 6242007-01-12 Nick Clifton <nickc@redhat.com>
625
626 PR gas/3856
627 * macro.c (expand_irp): Do not ignore spaces inside quoted
628 strings.
629
e8630bd7
AM		 6302007-01-12 Alan Modra <amodra@bigpond.net.au>
631
632 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
633 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
634 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
635 (TC_FORCE_RELOCATION): Define.
636 (TC_FORCE_RELOCATION_LOCAL): Define.
637 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
638
1f5409bb
AM		 6392007-01-12 Alan Modra <amodra@bigpond.net.au>
640
641 * input-file.c (input_file_open): Check fgets return.
642
dc4503c6
PB		 6432007-01-11 Paul Brook <paul@codesourcery.com>
644
645 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
646
04f8d83b
NC		 6472007-01-11 Nick Clifton <nickc@redhat.com>
648
493cb6ef
NC		 649 PR gas/3707
650 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
651 variable.
652
04f8d83b
NC		 653 * config/tc-mcore.c (md_number_to_chars): Use
654 number_to_chars_{big|little}endian.
655
3bdcfdf4
KH		 6562007-01-08 Kazu Hirata <kazu@codesourcery.com>
657
658 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
659 architecture by itself.
660 (m68k_ip): Don't issue a warning for tbl instructions on fido.
661 (m68k_elf_final_processing): Treat Fido as an architecture by
662 itself.
663
42037fe5
NC		 6642007-01-08 Kai Tietz <kai.tietz@onevision.com>
665
666 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
667
e4a3b5a4
L		 6682007-01-05 H.J. Lu <hongjiu.lu@intel.com>
669
670 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
671 depending on allow_naked_reg.
672
a028a6f5
PB		 6732007-01-04 Paul Brook <paul@codesourcery.com>
674
675 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
676
2ca3ace5
L		 6772007-01-04 H.J. Lu <hongjiu.lu@intel.com>
678
44f9b8ac 679 PR gas/3830
2ca3ace5
L		 680 * config/tc-i386.c (register_prefix): New.
681 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 682 prefix isn't needed.
2ca3ace5
L		 683 (check_byte_reg): Use register_prefix for error message.
684 (check_long_reg): Likewise.
685 (check_qword_reg): Likewise.
686 (check_word_reg): Likewise.
687
627907b7
JB		 6882006-01-04 Julian Brown <julian@codesourcery.com>
689
690 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
691 (do_neon_qshl_imm): Likewise.
692 (do_neon_rshl): New function. Handle rounding variants of
693 v{q}shl-by-register.
694 (insns): Use do_neon_rshl for vrshl, vqrshl.
695
92559b5b
PB		 6962007-01-04 Paul Brook <paul@codesourcery.com>
697
698 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
699 and vacle.
700
2ca3ace5
L		 7012007-01-03 H.J. Lu <hongjiu.lu@intel.com>
702
703 * config/tc-i386.c (swap_operands): Remove branches.
704
4dc85607
L		 7052007-01-03 H.J. Lu <hongjiu.lu@intel.com>
706
707 * config/tc-i386.c: Update copyright year.
708 * config/tc-i386.h: Likewise.
709
1509aa9a
L		 7102007-01-03 H.J. Lu <hongjiu.lu@intel.com>
711
712 * config/tc-i386.c (smallest_imm_type): Return unsigned int
713 instead of int.
714
e3bb37b5
L		 7152007-01-03 H.J. Lu <hongjiu.lu@intel.com>
716
717 * config/tc-i386.c: Convert to ISO C90 formatting
718 * config/tc-i386.h: Likewise.
719
d821e36b
DD		 7202007-01-03 David Daney <ddaney@avtrex.com>
721
722 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
723 documentation.
724
44021fe5 725For older changes see ChangeLog-2006
08d56133
NC		 726\f
727Local Variables:
728mode: change-log
729left-margin: 8
730fill-column: 74
731version-control: never
732End:
GDB Binutils - Deliverables
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