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* elflink.c (bfd_elf_final_link): Don't free symbuf for
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
6f7b6869
MT		 12007-04-06 Matt Thomas <matt@netbsd.org>
2
3 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
4 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
5 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
6
d0e8669a
KH		 72007-04-04 Kazu Hirata <kazu@codesourcery.com>
8
9 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
10
3b8d421e
PB		 112007-04-04 Paul Brook <paul@codesourcery.com>
12
13 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
14 (insns): Use I15 for vext.
15
9fcfe2ed
PB		 162007-04-04 Paul Brook <paul@codesourcery.com>
17
18 * configure.tgt: Loosen checks for arm uclinux eabi targets.
19
a3582eee
BW		 202007-04-02 Sterling Augustine <sterling@tensilica.com>
21
22 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
23 outputting_stabs_line_debug.
24
7b60f473
DC		 252007-03-26 Anatoly Sokolov <aesok@post.ru>
26
27 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
28 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
29 devices.
30 * doc/c-avr.texi: Document new devices.
31
0c000745
RS		 322007-04-02 Richard Sandiford <richard@codesourcery.com>
33
34 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
35 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
36 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
37
c3ea6048
BW		 382007-03-30 Sterling Augustine <sterling@tensilica.com>
39 Bob Wilson <bob.wilson@acm.org>
40
41 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
42 Do not check is_loop_target flag.
43 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
44 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
45 xtensa_move_labels for alignment of loop opcodes.
46
f6bee062
L		 472007-03-30 H.J. Lu <hongjiu.lu@intel.com>
48
49 * config/tc-i386.c (process_suffix): Reindent a bit.
50
3c707909
PB		 512007-03-30 Paul Brook <paul@codesourcery.com>
52
53 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
54 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
55 (do_t_push_pop): Use encode_thumb2_ldmstm.
56
144f4bc6
DD		 572007-03-29 DJ Delorie <dj@redhat.com>
58
59 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
60 (md_relax_table): Add entries for ADJNZ macros.
61 (M32C_Macros): Add ADJNZ macros.
62 (subtype_mappings): Add entries for ADJNZ macros.
63 (insn_to_subtype): Check for adjnz and sbjnz insns.
64 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
65 (md_convert_frag): Convert adjnz and sbjnz.
66
e5551801
NC		 672007-03-29 Nick Clifton <nickc@redhat.com>
68
69 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
70 initialization.
71 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
72 using ITBL_NUMBER_OF_PROCESSORS.
73 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
74
e72cf3ec
L		 752007-03-28 H.J. Lu <hongjiu.lu@intel.com>
76
77 * config/tc-i386.c (build_modrm_byte): For instructions with 2
78 register operands, encode destination in i.rm.regmem if its
79 RegMem bit is set.
80
4ecceb71
RS		 812007-03-28 Richard Sandiford <richard@codesourcery.com>
82 Phil Edwards <phil@codesourcery.com>
83
84 * doc/as.texinfo: Put the contents after the title page rather
85 than at the end of the document.
86
3f9ce309
AM		 872007-03-27 Alan Modra <amodra@bigpond.net.au>
88
89 * NEWS: Mention ".reloc".
90
eb6d9dce
BW		 912007-03-26 Sterling Augustine <sterling@tensilica.com>
92
93 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
94 in FLIX instructions.
95
c96612cc
JB		 962007-03-26 Julian Brown <julian@codesourcery.com>
97
98 * config/tc-arm.c (arm_it): Add immisfloat field.
99 (parse_qfloat_immediate): Disallow integer syntax for floating-point
100 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
101 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
102 float.
103 (neon_cmode_for_move_imm): Reject non-float immediates for float
104 operands.
105 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
106
23753660
JB		 1072007-03-26 Julian Brown <julian@codesourcery.com>
108
109 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
110
05e9452c
AM		 1112007-03-26 Alan Modra <amodra@bigpond.net.au>
112
113 * doc/as.texinfo (Reloc): Document.
114 * read.c (potable): Add "reloc".
115 (s_reloc): New function.
116 * write.c (reloc_list): New global var.
117 (resolve_reloc_expr_symbols): New function.
118 (write_object_file): Call it.
119 (write_relocs): Process reloc_list.
120 * write.h (struct reloc_list): New.
121 (reloc_list): Declare.
122
1198ca51
PB		 1232007-03-24 Paul Brook <paul@codesourcery.com>
124
125 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
126
b6702015
PB		 1272007-03-24 Paul Brook <paul@codesourcery.com>
128 Mark Shinwell <shinwell@codesourcery.com>
129
130 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
131 (parse_operands): Don't expect comma if first operand missing.
132 Handle OP_oRRw.
133 (do_srs): Encode register number, checking it is r13. Update comment.
134 (insns): Update SRS entries to take a register.
135
831480e9 1362007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 137
138 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
139
738755b0
MS		 1402007-03-23 Mark Shinwell <shinwell@codesourcery.com>
141
35225157 142 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 143 attempt to jump to the next instruction into NOPs.
144
840edabd
AM		 1452007-03-23 Alan Modra <amodra@bigpond.net.au>
146
147 * config/tc-spu.c: Don't include opcode/spu.h.
148 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
149 (md_apply_fix): Adjust.
150 * config/tc-spu.h: Include opcode/spu.h.
151 (struct tc_fix_info): New.
152 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
153 (TC_FORCE_RELOCATION): Define.
154
e49e529d
JM		 1552007-03-22 Joseph Myers <joseph@codesourcery.com>
156
157 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
158
831480e9 1592007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 160
161 * config/tc-i386.c (process_suffix): Check 0x90 instead of
162 xchg for xchg %rax,%rax.
163
831480e9 1642007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 165
166 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
167 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
168
831480e9 1692007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 170
171 PR binutils/4218
172 * config/tc-i386.c (match_template): Properly handle 64bit mode
173 "xchg %eax, %eax".
174
af1c1010
NC		 1752007-03-21 Anton Ertl <anton@mips.complang.tuw>
176
177 PR gas/4124
178 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
179
1d5f2fe9
L		 1802007-03-21 H.J. Lu <hongjiu.lu@intel.com>
181
182 * Makefile.am: Run dep-am.
183 * Makefile.in: Regenerated.
184
185 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
186
187 * config/tc-i386.h: Include "opcodes/i386-opc.h".
188 (NOP_OPCODE): Removed.
189 (template): Likewise.
190
5ac8f2a2
AS		 1912007-03-21 Andreas Schwab <schwab@suse.de>
192
193 * config/tc-i386.h (NOP_OPCODE): Restore.
194
8fb9d7b9
MS		 1952007-03-18 Mark Shinwell <shinwell@codesourcery.com>
196
197 * config/tc-arm.c (do_mul): Don't warn about overlapping
198 Rd and Rm operands when assembling for v6 or above.
199 Correctly capitalize register names in the messages.
200 (do_mlas): Likewise. Delete spurious blank line.
201
b3768379
KH		 2022007-03-16 Kazu Hirata <kazu@codesourcery.com>
203
204 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
205
c3fe08fa
L		 2062007-03-15 H.J. Lu <hongjiu.lu@intel.com>
207
208 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
209 i386_regtab.
210 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
211 on i386_regtab.
212
4061927e
L		 2132007-03-15 Alexandre Oliva <aoliva@redhat.com>
214
215 PR gas/4184
216 * app.c (do_scrub_chars): PUT after setting states.
217
0b1cf022
L		 2182007-03-15 H.J. Lu <hongjiu.lu@intel.com>
219
220 * Makefile.am: Run "make dep-am".
221 * Makefile.in: Regenerated.
222
223 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
224 "opcode/i386.h".
225 (md_begin): Check reg_name != NULL for the last entry in
226 i386_regtab.
227
228 * config/tc-i386.h: Move many entries to opcode/i386.h and
229 opcodes/i386-opc.h.
230
231 * configure.in (need_opcodes): Set true for i386.
232 * configure: Regenerated.
233
c428fa83
L		 2342007-03-15 H.J. Lu <hongjiu.lu@intel.com>
235
236 * Makefile.am (REPORT_BUGS_TO): Removed.
237 (INCLUDES): Remove -DREPORT_BUGS_TO.
238 * Makefile.in: Regenerated.
239
240 * configure.in (--with-bugurl): Removed.
241 * configure: Regenerated.
242
243 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
244 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
245 (TEXI2DVI): Likewise.
246 (gasver.texi): Removed.
247 (MOSTLYCLEANFILES): Remove gasver.texi.
248 (as.1): Don't depend on gasver.texi.
249 * doc/Makefile.in: Regenerated.
250
251 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
252
794ba86a
DJ		 2532007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
254
255 * config/tc-arm.c (arm_copy_symbol_attributes): New.
256 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
257 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
258 * gas/symbols.c (copy_symbol_attributes): Use
259 TC_COPY_SYMBOL_ATTRIBUTES.
260
155257ea
PB		 2612007-03-14 Paul Brook <paul@codesourcery.com>
262
263 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
264
d1c5f158
AM		 2652007-03-14 Alan Modra <amodra@bigpond.net.au>
266
267 PR 4029
268 * write.c (relax_segment): Insert extra alignment padding
269 to break infinite relax loop when given impossible
270 gcc_except_table assembly.
271
8a2ed489
L		 2722007-03-12 H.J. Lu <hongjiu.lu@intel.com>
273
274 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
275 on i.tm.base_opcode.
276 (match_template): Likewise.
277 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
278
279 * config/tc-i386.h (Opcode_D): New.
280 (Opcode_FloatR): Likewise.
281 (Opcode_FloatD): Likewise.
282 (D): Redefined.
283 (W): Likewise.
284 (FloatMF): Likewise.
285 (FloatR): Likewise.
286 (FloatD): Likewise.
287
e9fc6c21
AO		 2882007-03-09 Alexandre Oliva <aoliva@redhat.com>
289
290 * app.c (do_scrub_chars): Recognize comments after # line "file".
291 * read.c (get_linefile_number): New.
292 (s_app_line): Accept ill-formed .linefile lines as comments.
293
b1b7d09b
AM		 2942007-03-09 Alan Modra <amodra@bigpond.net.au>
295
296 * config/tc-i386.h (WORKING_DOT_WORD): Define.
297
93e914b2
AO		 2982007-03-09 Alexandre Oliva <aoliva@redhat.com>
299
300 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
301 * as.h (new_logical_line_flags): New.
302 * input-scrub.c (new_logical_line): Turned into wrapper for...
303 (new_logical_line_flags): this. Handle flags.
304 * read.c (potable): Add linefile. Adjust appline argument.
305 (s_app_file): Fake .appfiles no more.
306 (s_app_line): For .linefile, accept file name and flags.
307
6f12865c
AM		 3082007-03-08 Alan Modra <amodra@bigpond.net.au>
309
310 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
311
a6d04ec4
AM		 3122007-03-08 Alan Modra <amodra@bigpond.net.au>
313
314 * Makefile.am: Run "make dep-am".
315 * Makefile.in: Regenerate.
316 * po/POTFILES.in: Regenerate.
317
ad22bfe8
JM		 3182007-03-07 Joseph Myers <joseph@codesourcery.com>
319
320 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
321 bug-reporting URL.
322 * doc/Makefile.am (gasver.texi): Define BUGURL.
323 * doc/as.texinfo: Use BUGURL.
324 * Makefile.in, configure, doc/Makefile.in: Regenerate.
325
b5639b37
MS		 3262007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
327
328 * config/tc-s390.c (md_parse_option): z9-ec option added.
329
5e77afaa
PB		 3302007-03-02 Paul Brook <paul@codesourcery.com>
331
332 * config/tc-arm.c (relax_immediate): Always return positive values.
333 (relaxed_symbol_addr): New function.
334 (relax_adr, relax_branch): Use it.
335 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
336
066c2a57
JM		 3372007-03-01 Joseph Myers <joseph@codesourcery.com>
338
339 * as.c (parse_args): Update copyright date.
340
ed6ba298
NS		 3412007-02-28 Nathan Sidwell <nathan@codesourcery.com>
342
343 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
344
870074dd
NC		 3452007-02-28 Nick Clifton <nickc@redhat.com>
346
c5d07591
NC		 347 PR gas/3797
348 * config/tc-d10v.c (do_assemble): Do not generate error messages,
349 just return -1 whenever a problem is encountered.
350 (md_assemble): If do_assemble returns -1 generate a non-fatal
351 error message and return.
352
870074dd
NC		 353 PR gas/2623
354 * config/tc-msp430.c (line_separator_char): Change to '{'.
355
fd99afa7
AM		 3562007-02-27 Alan Modra <amodra@bigpond.net.au>
357
358 * config/tc-m68hc11.c (fixup24): Correct fixup size.
359 (build_jump_insn): Likewise.
360 (build_insn): Likewise.
361 (s_m68hc11_relax): Likewise.
362
07cb2078
AM		 3632007-02-27 Alan Modra <amodra@bigpond.net.au>
364
365 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
366
22b5b651
MS		 3672007-02-25 Mark Shinwell <shinwell@codesourcery.com>
368
369 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
370
acb02403
AM		 3712007-02-23 Alan Modra <amodra@bigpond.net.au>
372
373 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
374 (md_assemble): Likewise.
375
e5435dec
AM		 3762007-02-22 Alan Modra <amodra@bigpond.net.au>
377
378 * write.c (size_seg): Always clear SEC_RELOC here.
379 (install_reloc): New function, extracted from..
380 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
381 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
382 testing frag size. Set SEC_RELOC here.
383
a1836728
AM		 3842007-02-21 Alan Modra <amodra@bigpond.net.au>
385
386 PR 4082
387 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
388
f281862d
TS		 3892007-02-20 Thiemo Seufer <ths@mips.com>
390
391 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
392
01fd108f
TS		 3932007-02-20 Thiemo Seufer <ths@mips.com>
394
395 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
396
8b082fb1
TS		 3972007-02-20 Thiemo Seufer <ths@mips.com>
398 Chao-Ying Fu <fu@mips.com>
399
400 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
401 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
402 (macro_build): Add case '2'.
403 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
404 (validate_mips_insn): Add support for balign instruction.
405 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
406 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
407 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
408 command line options.
409 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
410 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
411 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
412 .set dspr2, .set nodspr2.
413
96e0bbcc
NS		 4142007-02-20 Nathan Sidwell <nathan@codesourcery.com>
415
416 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
417 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
418
d31f0f6d
AM		 4192007-02-18 Alan Modra <amodra@bigpond.net.au>
420
421 * write.c (TC_FX_SIZE_SLACK): Define.
422 (write_relocs): Reinstate check for fixup within frag.
423 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
424 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
425 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
426 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
427 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
428
92f01d61
JM		 4292007-02-17 Mark Mitchell <mark@codesourcery.com>
430 Nathan Sidwell <nathan@codesourcery.com>
431 Vladimir Prus <vladimir@codesourcery.com
432 Joseph Myers <joseph@codesourcery.com>
433
434 * configure.in (--with-bugurl): New option.
435 * configure: Regenerate.
436 * dep-in.sed: Remove bin-bugs.h.
437 * Makefile.am (REPORT_BUGS_TO): Define.
438 (INCLUDES): Define REPORT_BUGS_TO.
439 (DEP_INCLUDES): Likewise.
440 ($(OBJS)): No longer depend on bin-bugs.h.
441 * Makefile.in: Regenerate.
442 * doc/Makefile.in: Regenerate.
443 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
444 * as.h: Remove include of bin-bugs.h.
445
b4b24b79
AM		 4462007-02-17 Alan Modra <amodra@bigpond.net.au>
447
448 * write.c: White space fixes.
449 (fixup_segment): Move symbol_mri_common_p adjustments..
450 (write_relocs): ..and symbol_equated_reloc_p adjustments..
451 (adjust_reloc_syms): ..to here.
452
e7ff5c73
AM		 4532007-02-16 Alan Modra <amodra@bigpond.net.au>
454
455 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
456 xmalloc, memset. Don't bother assigning NULL to known zero mem.
457 (subseg_set_rest): Remove unnecessary cast.
458 * write.c: Include libbfd.h. Replace PTR with void * throughout.
459 Remove unnecessary forward declarations and casts.
460 (set_symtab): Delete extern bfd_alloc.
461 (fixup_segment): Move.
462
a8e24a56
NS		 4632007-02-15 Nathan Sidwell <nathan@codesourcery.com>
464
465 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
466 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
467 (mcf5475_ctrl, mcf5485_ctrl): New.
468 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
469 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
470 (init_table): Add asid, mmubar, adjust rombar0.
471
4eed87de
AM		 4722007-02-14 Alan Modra <amodra@bigpond.net.au>
473
474 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
475 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
476 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
477 code, and test for these insns using a combination of
478 opcode_modifier and operand_types.
479
7bd1c961
PB		 4802007-02-07 Paul Brook <paul@codesourcery.com>
481
5c817587 482 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 483
280d71bf 4842007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 485 Richard Sandiford <rsandifo@redhat.com>
486 DJ Delorie <dj@redhat.com>
487 Stan Cox <scox@redhat.com>
488 Jim Blandy <jimb@redhat.com>
489 Nick Clifton <nickc@redhat.com>
490 Jim Wilson <wilson@redhat.com>
491 Frank Ch. Eigler <fche@redhat.com>
492 Graydon Hoare <graydon@redhat.com>
493 Ben Elliston <bje@redhat.com>
494 John Healy <jhealy@redhat.com>
495 Richard Henderson <rth@redhat.com>
496
497 * Makefile.am (CPU_TYPES): Add mep.
498 (TARGET_CPU_CFILES): Add tc-mep.c.
499 (TARGET_CPU_HFILES): Add tc-mep.h.
500 (DEPTC_mep_elf): New variable.
501 (DEPTC_mep_coff): Likewise.
502 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
503 * configure.in: Support mep.
504 * configure.tgt: Likewise.
505 * config/tc-mep.c: New file.
280d71bf
DB		 506 * config/obj-elf.c: New file.
507 * config/tc-mep.c: New file.
508 * config/tc-mep.h: New file.
509 * testsuite/gas/mep: New testsuite with content.
510 * Makefile.in: Regenerate.
511 * configure: Regenerate.
512
5132007-02-05 Dave Brolley <brolley@redhat.com>
514
515 * cgen.c (gas_cgen_install_complex_reloc): Removed.
516 (complex_reloc_installation_howto): Removed.
517
5182007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 519 Graydon Hoare <graydon@redhat.com>
520 DJ Delorie <dj@redhat.com>
521 Catherine Moore <clm@redhat.com>
522 Michael Chastain <chastain@redhat.com>
523 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 524
525 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 526 when to use complex relocs. Add signed RELC support.
527 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
528 encode expression symbols as mangled complex relocation symbols (when
529 compiled with -DOBJ_COMPLEX_RELOC).
530 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
531 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
532 encode_addend with new args. Modify to get start, length from
533 ifield whenever it is set. Also change condition on which
534 self-describing relocs are encoded. Add hook into
535 gas_cgen_encode_addend.
536 (queue_fixup_recursively): Add signed RELC support. Change from masked
537 expr to trunc flag. Restore assignment of sub-field value to
538 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 539 queue_fixup_recursively.
4948f0d4 540 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 541 (make_right_shifted_expr): New function.
542 (queue_fixup): Change to recursive function that fragments
543 fixups if operand has a multi-ifield.
544 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
545 symbols, call weak_operand_overflow_check, and fragment call
546 queue_fixup with operand fields.
547 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 548 (weak_operand_overflow_check): New function to try to select
549 insns correctly.
4948f0d4 550 (gas_cgen_encode_addend): New function for relc.
280d71bf 551 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 552 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 553 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
554 cgen_maybe_multi_ifield field to fx_cgen substructure.
555 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
556 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
557
e110eeb7
DD		 5582007-02-03 DJ Delorie <dj@delorie.com>
559
560 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
561 byte relocs.
562 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
563 (m32c_cons_fix_new): Prototype.
564
60242db2
BW		 5652007-02-02 Bob Wilson <bob.wilson@acm.org>
566
567 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
568 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
569
bbdd25a8
BW		 5702007-02-02 Bob Wilson <bob.wilson@acm.org>
571
572 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
573 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
574 (map_suffix_reloc_to_operator): New.
575 (map_operator_to_reloc): New.
576 (expression_maybe_register): Fix incorrect test of return value from
577 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
578 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
579
9c874773
BW		 5802007-02-02 Bob Wilson <bob.wilson@acm.org>
581
582 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
583 (tinsn_get_tok): Delete prototype.
584 * config/tc-xtensa.c (tinsn_get_tok): Delete.
585
61376837
BW		 5862007-02-02 Bob Wilson <bob.wilson@acm.org>
587
588 * config/xtensa-relax.h (struct build_instr): Delete id field.
589 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
590 and LABEL tokens.
591 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
592 set op_data fields to zero.
593 (parse_id_constant): Delete.
594 (build_transition): Remove code to handle numbered literals and labels.
595
bc447904
BW		 5962007-02-02 Bob Wilson <bob.wilson@acm.org>
597
598 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
599 (build_transition_table): Likewise.
600
63a7429b
BW		 6012007-02-01 Bob Wilson <bob.wilson@acm.org>
602
603 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
604 fx_tcbit.
605 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
606
20ee54e8
AM		 6072007-02-02 Alan Modra <amodra@bigpond.net.au>
608
609 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
610 (struct fix <fx_plt>): Rename to tcbit2.
611 * write.c (fix_new_internal): Adjust.
612 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
613 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
614 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
615 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
616 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
617 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
618 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
619 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
620 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
621 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
622 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
623 Instead, compare fx_r_type.
624 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
625 fx_tcbit in place of fx_plt.
626 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
627 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
628 to fx_plt.
629
bf083c64
NC		 6302007-01-30 Nick Clifton <nickc@redhat.com>
631
632 * as.c (main): Mark symbols created via the --defsym command line
633 option as volatile so that they can be overridden later on by a
634 .set directive. This maintains compatibility with the behaviour
635 of earlier versions of the assembler.
636 * doc/as.texinfo (--defsym): Document that the defined symbol's
637 value can be overridden via a .set directive.
638
fc523535 6392007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 640
641 * config/tc-i386.c (swap_imm_operands): Renamed to ...
642 (swap_2_operands): This. Take 2 ints.
643 (md_assemble): Updated.
644 (swap_operands): Call swap_2_operands to swap 2 operands.
645
7bc4c13c
DD		 6462007-01-24 DJ Delorie <dj@redhat.com>
647
648 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
649
48903831
NC		 6502007-01-22 Nick Clifton <nickc@redhat.com>
651
07302d31 652 PR gas/3871
48903831
NC		 653 * tc-score.c: Remove unnecessary uses of _().
654 Make the err_msg[] a file level local array in order to save
655 storage space.
656 Remove unnecessary sprintf()s.
657
14119072
ML		 6582007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
659
07302d31 660 PR gas/3871
14119072
ML		 661 * config/tc-score.c : Using _() for const string.
662 Do not assign inst.error with a local string pointer.
663 (md_section_align): Pad section.
664
99018f42
L		 6652007-01-13 H.J. Lu <hongjiu.lu@intel.com>
666
667 * config/tc-i386.c (build_modrm_byte): Check number of operands
668 when procssing memory/register operand.
669
465e5617
NC		 6702007-01-12 Nick Clifton <nickc@redhat.com>
671
672 PR gas/3856
673 * macro.c (expand_irp): Do not ignore spaces inside quoted
674 strings.
675
e8630bd7
AM		 6762007-01-12 Alan Modra <amodra@bigpond.net.au>
677
678 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
679 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
680 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
681 (TC_FORCE_RELOCATION): Define.
682 (TC_FORCE_RELOCATION_LOCAL): Define.
683 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
684
1f5409bb
AM		 6852007-01-12 Alan Modra <amodra@bigpond.net.au>
686
687 * input-file.c (input_file_open): Check fgets return.
688
dc4503c6
PB		 6892007-01-11 Paul Brook <paul@codesourcery.com>
690
691 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
692
04f8d83b
NC		 6932007-01-11 Nick Clifton <nickc@redhat.com>
694
493cb6ef
NC		 695 PR gas/3707
696 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
697 variable.
698
04f8d83b
NC		 699 * config/tc-mcore.c (md_number_to_chars): Use
700 number_to_chars_{big|little}endian.
701
3bdcfdf4
KH		 7022007-01-08 Kazu Hirata <kazu@codesourcery.com>
703
704 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
705 architecture by itself.
706 (m68k_ip): Don't issue a warning for tbl instructions on fido.
707 (m68k_elf_final_processing): Treat Fido as an architecture by
708 itself.
709
42037fe5
NC		 7102007-01-08 Kai Tietz <kai.tietz@onevision.com>
711
712 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
713
e4a3b5a4
L		 7142007-01-05 H.J. Lu <hongjiu.lu@intel.com>
715
716 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
717 depending on allow_naked_reg.
718
a028a6f5
PB		 7192007-01-04 Paul Brook <paul@codesourcery.com>
720
721 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
722
2ca3ace5
L		 7232007-01-04 H.J. Lu <hongjiu.lu@intel.com>
724
44f9b8ac 725 PR gas/3830
2ca3ace5
L		 726 * config/tc-i386.c (register_prefix): New.
727 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 728 prefix isn't needed.
2ca3ace5
L		 729 (check_byte_reg): Use register_prefix for error message.
730 (check_long_reg): Likewise.
731 (check_qword_reg): Likewise.
732 (check_word_reg): Likewise.
733
627907b7
JB		 7342006-01-04 Julian Brown <julian@codesourcery.com>
735
736 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
737 (do_neon_qshl_imm): Likewise.
738 (do_neon_rshl): New function. Handle rounding variants of
739 v{q}shl-by-register.
740 (insns): Use do_neon_rshl for vrshl, vqrshl.
741
92559b5b
PB		 7422007-01-04 Paul Brook <paul@codesourcery.com>
743
744 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
745 and vacle.
746
2ca3ace5
L		 7472007-01-03 H.J. Lu <hongjiu.lu@intel.com>
748
749 * config/tc-i386.c (swap_operands): Remove branches.
750
4dc85607
L		 7512007-01-03 H.J. Lu <hongjiu.lu@intel.com>
752
753 * config/tc-i386.c: Update copyright year.
754 * config/tc-i386.h: Likewise.
755
1509aa9a
L		 7562007-01-03 H.J. Lu <hongjiu.lu@intel.com>
757
758 * config/tc-i386.c (smallest_imm_type): Return unsigned int
759 instead of int.
760
e3bb37b5
L		 7612007-01-03 H.J. Lu <hongjiu.lu@intel.com>
762
763 * config/tc-i386.c: Convert to ISO C90 formatting
764 * config/tc-i386.h: Likewise.
765
d821e36b
DD		 7662007-01-03 David Daney <ddaney@avtrex.com>
767
768 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
769 documentation.
770
44021fe5 771For older changes see ChangeLog-2006
08d56133
NC		 772\f
773Local Variables:
774mode: change-log
775left-margin: 8
776fill-column: 74
777version-control: never
778End:
GDB Binutils - Deliverables
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