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* config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7b60f473
DC		 12007-03-26 Anatoly Sokolov <aesok@post.ru>
2
3 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
4 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
5 devices.
6 * doc/c-avr.texi: Document new devices.
7
0c000745
RS		 82007-04-02 Richard Sandiford <richard@codesourcery.com>
9
10 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
11 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
12 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
13
c3ea6048
BW		 142007-03-30 Sterling Augustine <sterling@tensilica.com>
15 Bob Wilson <bob.wilson@acm.org>
16
17 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
18 Do not check is_loop_target flag.
19 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
20 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
21 xtensa_move_labels for alignment of loop opcodes.
22
f6bee062
L		 232007-03-30 H.J. Lu <hongjiu.lu@intel.com>
24
25 * config/tc-i386.c (process_suffix): Reindent a bit.
26
3c707909
PB		 272007-03-30 Paul Brook <paul@codesourcery.com>
28
29 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
30 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
31 (do_t_push_pop): Use encode_thumb2_ldmstm.
32
144f4bc6
DD		 332007-03-29 DJ Delorie <dj@redhat.com>
34
35 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
36 (md_relax_table): Add entries for ADJNZ macros.
37 (M32C_Macros): Add ADJNZ macros.
38 (subtype_mappings): Add entries for ADJNZ macros.
39 (insn_to_subtype): Check for adjnz and sbjnz insns.
40 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
41 (md_convert_frag): Convert adjnz and sbjnz.
42
e5551801
NC		 432007-03-29 Nick Clifton <nickc@redhat.com>
44
45 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
46 initialization.
47 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
48 using ITBL_NUMBER_OF_PROCESSORS.
49 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
50
e72cf3ec
L		 512007-03-28 H.J. Lu <hongjiu.lu@intel.com>
52
53 * config/tc-i386.c (build_modrm_byte): For instructions with 2
54 register operands, encode destination in i.rm.regmem if its
55 RegMem bit is set.
56
4ecceb71
RS		 572007-03-28 Richard Sandiford <richard@codesourcery.com>
58 Phil Edwards <phil@codesourcery.com>
59
60 * doc/as.texinfo: Put the contents after the title page rather
61 than at the end of the document.
62
3f9ce309
AM		 632007-03-27 Alan Modra <amodra@bigpond.net.au>
64
65 * NEWS: Mention ".reloc".
66
eb6d9dce
BW		 672007-03-26 Sterling Augustine <sterling@tensilica.com>
68
69 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
70 in FLIX instructions.
71
c96612cc
JB		 722007-03-26 Julian Brown <julian@codesourcery.com>
73
74 * config/tc-arm.c (arm_it): Add immisfloat field.
75 (parse_qfloat_immediate): Disallow integer syntax for floating-point
76 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
77 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
78 float.
79 (neon_cmode_for_move_imm): Reject non-float immediates for float
80 operands.
81 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
82
23753660
JB		 832007-03-26 Julian Brown <julian@codesourcery.com>
84
85 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
86
05e9452c
AM		 872007-03-26 Alan Modra <amodra@bigpond.net.au>
88
89 * doc/as.texinfo (Reloc): Document.
90 * read.c (potable): Add "reloc".
91 (s_reloc): New function.
92 * write.c (reloc_list): New global var.
93 (resolve_reloc_expr_symbols): New function.
94 (write_object_file): Call it.
95 (write_relocs): Process reloc_list.
96 * write.h (struct reloc_list): New.
97 (reloc_list): Declare.
98
1198ca51
PB		 992007-03-24 Paul Brook <paul@codesourcery.com>
100
101 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
102
b6702015
PB		 1032007-03-24 Paul Brook <paul@codesourcery.com>
104 Mark Shinwell <shinwell@codesourcery.com>
105
106 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
107 (parse_operands): Don't expect comma if first operand missing.
108 Handle OP_oRRw.
109 (do_srs): Encode register number, checking it is r13. Update comment.
110 (insns): Update SRS entries to take a register.
111
831480e9 1122007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 113
114 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
115
738755b0
MS		 1162007-03-23 Mark Shinwell <shinwell@codesourcery.com>
117
35225157 118 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 119 attempt to jump to the next instruction into NOPs.
120
840edabd
AM		 1212007-03-23 Alan Modra <amodra@bigpond.net.au>
122
123 * config/tc-spu.c: Don't include opcode/spu.h.
124 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
125 (md_apply_fix): Adjust.
126 * config/tc-spu.h: Include opcode/spu.h.
127 (struct tc_fix_info): New.
128 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
129 (TC_FORCE_RELOCATION): Define.
130
e49e529d
JM		 1312007-03-22 Joseph Myers <joseph@codesourcery.com>
132
133 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
134
831480e9 1352007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 136
137 * config/tc-i386.c (process_suffix): Check 0x90 instead of
138 xchg for xchg %rax,%rax.
139
831480e9 1402007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 141
142 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
143 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
144
831480e9 1452007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 146
147 PR binutils/4218
148 * config/tc-i386.c (match_template): Properly handle 64bit mode
149 "xchg %eax, %eax".
150
af1c1010
NC		 1512007-03-21 Anton Ertl <anton@mips.complang.tuw>
152
153 PR gas/4124
154 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
155
1d5f2fe9
L		 1562007-03-21 H.J. Lu <hongjiu.lu@intel.com>
157
158 * Makefile.am: Run dep-am.
159 * Makefile.in: Regenerated.
160
161 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
162
163 * config/tc-i386.h: Include "opcodes/i386-opc.h".
164 (NOP_OPCODE): Removed.
165 (template): Likewise.
166
5ac8f2a2
AS		 1672007-03-21 Andreas Schwab <schwab@suse.de>
168
169 * config/tc-i386.h (NOP_OPCODE): Restore.
170
8fb9d7b9
MS		 1712007-03-18 Mark Shinwell <shinwell@codesourcery.com>
172
173 * config/tc-arm.c (do_mul): Don't warn about overlapping
174 Rd and Rm operands when assembling for v6 or above.
175 Correctly capitalize register names in the messages.
176 (do_mlas): Likewise. Delete spurious blank line.
177
b3768379
KH		 1782007-03-16 Kazu Hirata <kazu@codesourcery.com>
179
180 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
181
c3fe08fa
L		 1822007-03-15 H.J. Lu <hongjiu.lu@intel.com>
183
184 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
185 i386_regtab.
186 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
187 on i386_regtab.
188
4061927e
L		 1892007-03-15 Alexandre Oliva <aoliva@redhat.com>
190
191 PR gas/4184
192 * app.c (do_scrub_chars): PUT after setting states.
193
0b1cf022
L		 1942007-03-15 H.J. Lu <hongjiu.lu@intel.com>
195
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerated.
198
199 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
200 "opcode/i386.h".
201 (md_begin): Check reg_name != NULL for the last entry in
202 i386_regtab.
203
204 * config/tc-i386.h: Move many entries to opcode/i386.h and
205 opcodes/i386-opc.h.
206
207 * configure.in (need_opcodes): Set true for i386.
208 * configure: Regenerated.
209
c428fa83
L		 2102007-03-15 H.J. Lu <hongjiu.lu@intel.com>
211
212 * Makefile.am (REPORT_BUGS_TO): Removed.
213 (INCLUDES): Remove -DREPORT_BUGS_TO.
214 * Makefile.in: Regenerated.
215
216 * configure.in (--with-bugurl): Removed.
217 * configure: Regenerated.
218
219 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
220 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
221 (TEXI2DVI): Likewise.
222 (gasver.texi): Removed.
223 (MOSTLYCLEANFILES): Remove gasver.texi.
224 (as.1): Don't depend on gasver.texi.
225 * doc/Makefile.in: Regenerated.
226
227 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
228
794ba86a
DJ		 2292007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
230
231 * config/tc-arm.c (arm_copy_symbol_attributes): New.
232 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
233 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
234 * gas/symbols.c (copy_symbol_attributes): Use
235 TC_COPY_SYMBOL_ATTRIBUTES.
236
155257ea
PB		 2372007-03-14 Paul Brook <paul@codesourcery.com>
238
239 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
240
d1c5f158
AM		 2412007-03-14 Alan Modra <amodra@bigpond.net.au>
242
243 PR 4029
244 * write.c (relax_segment): Insert extra alignment padding
245 to break infinite relax loop when given impossible
246 gcc_except_table assembly.
247
8a2ed489
L		 2482007-03-12 H.J. Lu <hongjiu.lu@intel.com>
249
250 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
251 on i.tm.base_opcode.
252 (match_template): Likewise.
253 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
254
255 * config/tc-i386.h (Opcode_D): New.
256 (Opcode_FloatR): Likewise.
257 (Opcode_FloatD): Likewise.
258 (D): Redefined.
259 (W): Likewise.
260 (FloatMF): Likewise.
261 (FloatR): Likewise.
262 (FloatD): Likewise.
263
e9fc6c21
AO		 2642007-03-09 Alexandre Oliva <aoliva@redhat.com>
265
266 * app.c (do_scrub_chars): Recognize comments after # line "file".
267 * read.c (get_linefile_number): New.
268 (s_app_line): Accept ill-formed .linefile lines as comments.
269
b1b7d09b
AM		 2702007-03-09 Alan Modra <amodra@bigpond.net.au>
271
272 * config/tc-i386.h (WORKING_DOT_WORD): Define.
273
93e914b2
AO		 2742007-03-09 Alexandre Oliva <aoliva@redhat.com>
275
276 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
277 * as.h (new_logical_line_flags): New.
278 * input-scrub.c (new_logical_line): Turned into wrapper for...
279 (new_logical_line_flags): this. Handle flags.
280 * read.c (potable): Add linefile. Adjust appline argument.
281 (s_app_file): Fake .appfiles no more.
282 (s_app_line): For .linefile, accept file name and flags.
283
6f12865c
AM		 2842007-03-08 Alan Modra <amodra@bigpond.net.au>
285
286 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
287
a6d04ec4
AM		 2882007-03-08 Alan Modra <amodra@bigpond.net.au>
289
290 * Makefile.am: Run "make dep-am".
291 * Makefile.in: Regenerate.
292 * po/POTFILES.in: Regenerate.
293
ad22bfe8
JM		 2942007-03-07 Joseph Myers <joseph@codesourcery.com>
295
296 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
297 bug-reporting URL.
298 * doc/Makefile.am (gasver.texi): Define BUGURL.
299 * doc/as.texinfo: Use BUGURL.
300 * Makefile.in, configure, doc/Makefile.in: Regenerate.
301
b5639b37
MS		 3022007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
303
304 * config/tc-s390.c (md_parse_option): z9-ec option added.
305
5e77afaa
PB		 3062007-03-02 Paul Brook <paul@codesourcery.com>
307
308 * config/tc-arm.c (relax_immediate): Always return positive values.
309 (relaxed_symbol_addr): New function.
310 (relax_adr, relax_branch): Use it.
311 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
312
066c2a57
JM		 3132007-03-01 Joseph Myers <joseph@codesourcery.com>
314
315 * as.c (parse_args): Update copyright date.
316
ed6ba298
NS		 3172007-02-28 Nathan Sidwell <nathan@codesourcery.com>
318
319 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
320
870074dd
NC		 3212007-02-28 Nick Clifton <nickc@redhat.com>
322
c5d07591
NC		 323 PR gas/3797
324 * config/tc-d10v.c (do_assemble): Do not generate error messages,
325 just return -1 whenever a problem is encountered.
326 (md_assemble): If do_assemble returns -1 generate a non-fatal
327 error message and return.
328
870074dd
NC		 329 PR gas/2623
330 * config/tc-msp430.c (line_separator_char): Change to '{'.
331
fd99afa7
AM		 3322007-02-27 Alan Modra <amodra@bigpond.net.au>
333
334 * config/tc-m68hc11.c (fixup24): Correct fixup size.
335 (build_jump_insn): Likewise.
336 (build_insn): Likewise.
337 (s_m68hc11_relax): Likewise.
338
07cb2078
AM		 3392007-02-27 Alan Modra <amodra@bigpond.net.au>
340
341 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
342
22b5b651
MS		 3432007-02-25 Mark Shinwell <shinwell@codesourcery.com>
344
345 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
346
acb02403
AM		 3472007-02-23 Alan Modra <amodra@bigpond.net.au>
348
349 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
350 (md_assemble): Likewise.
351
e5435dec
AM		 3522007-02-22 Alan Modra <amodra@bigpond.net.au>
353
354 * write.c (size_seg): Always clear SEC_RELOC here.
355 (install_reloc): New function, extracted from..
356 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
357 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
358 testing frag size. Set SEC_RELOC here.
359
a1836728
AM		 3602007-02-21 Alan Modra <amodra@bigpond.net.au>
361
362 PR 4082
363 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
364
f281862d
TS		 3652007-02-20 Thiemo Seufer <ths@mips.com>
366
367 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
368
01fd108f
TS		 3692007-02-20 Thiemo Seufer <ths@mips.com>
370
371 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
372
8b082fb1
TS		 3732007-02-20 Thiemo Seufer <ths@mips.com>
374 Chao-Ying Fu <fu@mips.com>
375
376 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
377 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
378 (macro_build): Add case '2'.
379 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
380 (validate_mips_insn): Add support for balign instruction.
381 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
382 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
383 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
384 command line options.
385 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
386 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
387 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
388 .set dspr2, .set nodspr2.
389
96e0bbcc
NS		 3902007-02-20 Nathan Sidwell <nathan@codesourcery.com>
391
392 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
393 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
394
d31f0f6d
AM		 3952007-02-18 Alan Modra <amodra@bigpond.net.au>
396
397 * write.c (TC_FX_SIZE_SLACK): Define.
398 (write_relocs): Reinstate check for fixup within frag.
399 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
400 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
401 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
402 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
403 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
404
92f01d61
JM		 4052007-02-17 Mark Mitchell <mark@codesourcery.com>
406 Nathan Sidwell <nathan@codesourcery.com>
407 Vladimir Prus <vladimir@codesourcery.com
408 Joseph Myers <joseph@codesourcery.com>
409
410 * configure.in (--with-bugurl): New option.
411 * configure: Regenerate.
412 * dep-in.sed: Remove bin-bugs.h.
413 * Makefile.am (REPORT_BUGS_TO): Define.
414 (INCLUDES): Define REPORT_BUGS_TO.
415 (DEP_INCLUDES): Likewise.
416 ($(OBJS)): No longer depend on bin-bugs.h.
417 * Makefile.in: Regenerate.
418 * doc/Makefile.in: Regenerate.
419 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
420 * as.h: Remove include of bin-bugs.h.
421
b4b24b79
AM		 4222007-02-17 Alan Modra <amodra@bigpond.net.au>
423
424 * write.c: White space fixes.
425 (fixup_segment): Move symbol_mri_common_p adjustments..
426 (write_relocs): ..and symbol_equated_reloc_p adjustments..
427 (adjust_reloc_syms): ..to here.
428
e7ff5c73
AM		 4292007-02-16 Alan Modra <amodra@bigpond.net.au>
430
431 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
432 xmalloc, memset. Don't bother assigning NULL to known zero mem.
433 (subseg_set_rest): Remove unnecessary cast.
434 * write.c: Include libbfd.h. Replace PTR with void * throughout.
435 Remove unnecessary forward declarations and casts.
436 (set_symtab): Delete extern bfd_alloc.
437 (fixup_segment): Move.
438
a8e24a56
NS		 4392007-02-15 Nathan Sidwell <nathan@codesourcery.com>
440
441 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
442 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
443 (mcf5475_ctrl, mcf5485_ctrl): New.
444 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
445 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
446 (init_table): Add asid, mmubar, adjust rombar0.
447
4eed87de
AM		 4482007-02-14 Alan Modra <amodra@bigpond.net.au>
449
450 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
451 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
452 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
453 code, and test for these insns using a combination of
454 opcode_modifier and operand_types.
455
7bd1c961
PB		 4562007-02-07 Paul Brook <paul@codesourcery.com>
457
5c817587 458 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 459
280d71bf 4602007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 461 Richard Sandiford <rsandifo@redhat.com>
462 DJ Delorie <dj@redhat.com>
463 Stan Cox <scox@redhat.com>
464 Jim Blandy <jimb@redhat.com>
465 Nick Clifton <nickc@redhat.com>
466 Jim Wilson <wilson@redhat.com>
467 Frank Ch. Eigler <fche@redhat.com>
468 Graydon Hoare <graydon@redhat.com>
469 Ben Elliston <bje@redhat.com>
470 John Healy <jhealy@redhat.com>
471 Richard Henderson <rth@redhat.com>
472
473 * Makefile.am (CPU_TYPES): Add mep.
474 (TARGET_CPU_CFILES): Add tc-mep.c.
475 (TARGET_CPU_HFILES): Add tc-mep.h.
476 (DEPTC_mep_elf): New variable.
477 (DEPTC_mep_coff): Likewise.
478 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
479 * configure.in: Support mep.
480 * configure.tgt: Likewise.
481 * config/tc-mep.c: New file.
280d71bf
DB		 482 * config/obj-elf.c: New file.
483 * config/tc-mep.c: New file.
484 * config/tc-mep.h: New file.
485 * testsuite/gas/mep: New testsuite with content.
486 * Makefile.in: Regenerate.
487 * configure: Regenerate.
488
4892007-02-05 Dave Brolley <brolley@redhat.com>
490
491 * cgen.c (gas_cgen_install_complex_reloc): Removed.
492 (complex_reloc_installation_howto): Removed.
493
4942007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 495 Graydon Hoare <graydon@redhat.com>
496 DJ Delorie <dj@redhat.com>
497 Catherine Moore <clm@redhat.com>
498 Michael Chastain <chastain@redhat.com>
499 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 500
501 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 502 when to use complex relocs. Add signed RELC support.
503 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
504 encode expression symbols as mangled complex relocation symbols (when
505 compiled with -DOBJ_COMPLEX_RELOC).
506 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
507 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
508 encode_addend with new args. Modify to get start, length from
509 ifield whenever it is set. Also change condition on which
510 self-describing relocs are encoded. Add hook into
511 gas_cgen_encode_addend.
512 (queue_fixup_recursively): Add signed RELC support. Change from masked
513 expr to trunc flag. Restore assignment of sub-field value to
514 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 515 queue_fixup_recursively.
4948f0d4 516 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 517 (make_right_shifted_expr): New function.
518 (queue_fixup): Change to recursive function that fragments
519 fixups if operand has a multi-ifield.
520 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
521 symbols, call weak_operand_overflow_check, and fragment call
522 queue_fixup with operand fields.
523 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 524 (weak_operand_overflow_check): New function to try to select
525 insns correctly.
4948f0d4 526 (gas_cgen_encode_addend): New function for relc.
280d71bf 527 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 528 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 529 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
530 cgen_maybe_multi_ifield field to fx_cgen substructure.
531 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
532 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
533
e110eeb7
DD		 5342007-02-03 DJ Delorie <dj@delorie.com>
535
536 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
537 byte relocs.
538 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
539 (m32c_cons_fix_new): Prototype.
540
60242db2
BW		 5412007-02-02 Bob Wilson <bob.wilson@acm.org>
542
543 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
544 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
545
bbdd25a8
BW		 5462007-02-02 Bob Wilson <bob.wilson@acm.org>
547
548 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
549 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
550 (map_suffix_reloc_to_operator): New.
551 (map_operator_to_reloc): New.
552 (expression_maybe_register): Fix incorrect test of return value from
553 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
554 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
555
9c874773
BW		 5562007-02-02 Bob Wilson <bob.wilson@acm.org>
557
558 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
559 (tinsn_get_tok): Delete prototype.
560 * config/tc-xtensa.c (tinsn_get_tok): Delete.
561
61376837
BW		 5622007-02-02 Bob Wilson <bob.wilson@acm.org>
563
564 * config/xtensa-relax.h (struct build_instr): Delete id field.
565 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
566 and LABEL tokens.
567 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
568 set op_data fields to zero.
569 (parse_id_constant): Delete.
570 (build_transition): Remove code to handle numbered literals and labels.
571
bc447904
BW		 5722007-02-02 Bob Wilson <bob.wilson@acm.org>
573
574 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
575 (build_transition_table): Likewise.
576
63a7429b
BW		 5772007-02-01 Bob Wilson <bob.wilson@acm.org>
578
579 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
580 fx_tcbit.
581 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
582
20ee54e8
AM		 5832007-02-02 Alan Modra <amodra@bigpond.net.au>
584
585 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
586 (struct fix <fx_plt>): Rename to tcbit2.
587 * write.c (fix_new_internal): Adjust.
588 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
589 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
590 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
591 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
592 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
593 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
594 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
595 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
596 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
597 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
598 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
599 Instead, compare fx_r_type.
600 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
601 fx_tcbit in place of fx_plt.
602 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
603 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
604 to fx_plt.
605
bf083c64
NC		 6062007-01-30 Nick Clifton <nickc@redhat.com>
607
608 * as.c (main): Mark symbols created via the --defsym command line
609 option as volatile so that they can be overridden later on by a
610 .set directive. This maintains compatibility with the behaviour
611 of earlier versions of the assembler.
612 * doc/as.texinfo (--defsym): Document that the defined symbol's
613 value can be overridden via a .set directive.
614
fc523535 6152007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 616
617 * config/tc-i386.c (swap_imm_operands): Renamed to ...
618 (swap_2_operands): This. Take 2 ints.
619 (md_assemble): Updated.
620 (swap_operands): Call swap_2_operands to swap 2 operands.
621
7bc4c13c
DD		 6222007-01-24 DJ Delorie <dj@redhat.com>
623
624 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
625
48903831
NC		 6262007-01-22 Nick Clifton <nickc@redhat.com>
627
07302d31 628 PR gas/3871
48903831
NC		 629 * tc-score.c: Remove unnecessary uses of _().
630 Make the err_msg[] a file level local array in order to save
631 storage space.
632 Remove unnecessary sprintf()s.
633
14119072
ML		 6342007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
635
07302d31 636 PR gas/3871
14119072
ML		 637 * config/tc-score.c : Using _() for const string.
638 Do not assign inst.error with a local string pointer.
639 (md_section_align): Pad section.
640
99018f42
L		 6412007-01-13 H.J. Lu <hongjiu.lu@intel.com>
642
643 * config/tc-i386.c (build_modrm_byte): Check number of operands
644 when procssing memory/register operand.
645
465e5617
NC		 6462007-01-12 Nick Clifton <nickc@redhat.com>
647
648 PR gas/3856
649 * macro.c (expand_irp): Do not ignore spaces inside quoted
650 strings.
651
e8630bd7
AM		 6522007-01-12 Alan Modra <amodra@bigpond.net.au>
653
654 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
655 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
656 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
657 (TC_FORCE_RELOCATION): Define.
658 (TC_FORCE_RELOCATION_LOCAL): Define.
659 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
660
1f5409bb
AM		 6612007-01-12 Alan Modra <amodra@bigpond.net.au>
662
663 * input-file.c (input_file_open): Check fgets return.
664
dc4503c6
PB		 6652007-01-11 Paul Brook <paul@codesourcery.com>
666
667 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
668
04f8d83b
NC		 6692007-01-11 Nick Clifton <nickc@redhat.com>
670
493cb6ef
NC		 671 PR gas/3707
672 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
673 variable.
674
04f8d83b
NC		 675 * config/tc-mcore.c (md_number_to_chars): Use
676 number_to_chars_{big|little}endian.
677
3bdcfdf4
KH		 6782007-01-08 Kazu Hirata <kazu@codesourcery.com>
679
680 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
681 architecture by itself.
682 (m68k_ip): Don't issue a warning for tbl instructions on fido.
683 (m68k_elf_final_processing): Treat Fido as an architecture by
684 itself.
685
42037fe5
NC		 6862007-01-08 Kai Tietz <kai.tietz@onevision.com>
687
688 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
689
e4a3b5a4
L		 6902007-01-05 H.J. Lu <hongjiu.lu@intel.com>
691
692 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
693 depending on allow_naked_reg.
694
a028a6f5
PB		 6952007-01-04 Paul Brook <paul@codesourcery.com>
696
697 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
698
2ca3ace5
L		 6992007-01-04 H.J. Lu <hongjiu.lu@intel.com>
700
44f9b8ac 701 PR gas/3830
2ca3ace5
L		 702 * config/tc-i386.c (register_prefix): New.
703 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 704 prefix isn't needed.
2ca3ace5
L		 705 (check_byte_reg): Use register_prefix for error message.
706 (check_long_reg): Likewise.
707 (check_qword_reg): Likewise.
708 (check_word_reg): Likewise.
709
627907b7
JB		 7102006-01-04 Julian Brown <julian@codesourcery.com>
711
712 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
713 (do_neon_qshl_imm): Likewise.
714 (do_neon_rshl): New function. Handle rounding variants of
715 v{q}shl-by-register.
716 (insns): Use do_neon_rshl for vrshl, vqrshl.
717
92559b5b
PB		 7182007-01-04 Paul Brook <paul@codesourcery.com>
719
720 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
721 and vacle.
722
2ca3ace5
L		 7232007-01-03 H.J. Lu <hongjiu.lu@intel.com>
724
725 * config/tc-i386.c (swap_operands): Remove branches.
726
4dc85607
L		 7272007-01-03 H.J. Lu <hongjiu.lu@intel.com>
728
729 * config/tc-i386.c: Update copyright year.
730 * config/tc-i386.h: Likewise.
731
1509aa9a
L		 7322007-01-03 H.J. Lu <hongjiu.lu@intel.com>
733
734 * config/tc-i386.c (smallest_imm_type): Return unsigned int
735 instead of int.
736
e3bb37b5
L		 7372007-01-03 H.J. Lu <hongjiu.lu@intel.com>
738
739 * config/tc-i386.c: Convert to ISO C90 formatting
740 * config/tc-i386.h: Likewise.
741
d821e36b
DD		 7422007-01-03 David Daney <ddaney@avtrex.com>
743
744 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
745 documentation.
746
44021fe5 747For older changes see ChangeLog-2006
08d56133
NC		 748\f
749Local Variables:
750mode: change-log
751left-margin: 8
752fill-column: 74
753version-control: never
754End:
GDB Binutils - Deliverables
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