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[deliverable/binutils-gdb.git] / gas / ChangeLog
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52970753
NC		 12009-07-15 Daniel Gutson <dgutson@codesourcery.com>
2
3 * doc/c-arm.texi (mauto-it): Removed old option.
4 (mimplicit-it): Added right option.
5
140033b3
NC		 62009-07-14 Daniel Gutson <dgutson@codesourcery.com>
7
8 * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
9 (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
10 MAX_MEM_ALIGNMENT_BYTES.
11 * config/tc-arm.c (arm_frag_align_code): Replace hard coded
12 constant with MAX_MEM_FOR_RS_ALIGN_CODE.
13
63b33ceb
NC		 142009-07-14 Nick Clifton <nickc@redhat.com>
15
16 PR 10387
17 * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
18 (ARM_IS_FUNC): Likewise.
19
752d5da4
NC		 202009-07-14 Daniel Gutson <dgutson@codesourcery.com>
21
22 * config/tc-arm.c (md_assemble): Added validation.
23
8455dd2c
L		 242009-07-10 H.J. Lu <hongjiu.lu@intel.com>
25
26 * Makefile.am: Run "make dep-am".
27 * Makefile.in: Regenerated.
28
fa8f86ff
TT		 292009-07-10 Tom Tromey <tromey@redhat.com>
30
31 * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
32 elf/dwarf2.h.
33 (DEPTC_alpha_elf): Likewise.
34 (DEPTC_alpha_evax): Likewise.
35 (DEPTC_arm_elf): Likewise.
36 (DEPTC_hppa_elf): Likewise.
37 (DEPTC_i386_aout): Likewise.
38 (DEPTC_i386_coff): Likewise.
39 (DEPTC_i386_elf): Likewise.
40 (DEPTC_m68k_aout): Likewise.
41 (DEPTC_m68k_coff): Likewise.
42 (DEPTC_m68k_elf): Likewise.
43 (DEPTC_mips_coff): Likewise.
44 (DEPTC_mips_ecoff): Likewise.
45 (DEPTC_mips_elf): Likewise.
46 (DEPTC_ppc_coff): Likewise.
47 (DEPTC_ppc_elf): Likewise.
48 (DEPTC_s390_elf): Likewise.
49 (DEPTC_sh_coff): Likewise.
50 (DEPTC_sh_elf): Likewise.
51 (DEPTC_sh64_elf): Likewise.
52 (DEPTC_sparc_aout): Likewise.
53 (DEPTC_sparc_coff): Likewise.
54 (DEPTC_sparc_elf): Likewise.
55 (as.o): Likewise.
56 (dwarf2dbg.o): Likewise.
57 (dw2gencfi.o): Likewise.
58 (ehopt.o): Likewise.
59 (read.o): Likewise.
60 * Makefile.in: Rebuild.
61 * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
62 * dwarf2dbg.c: Likewise.
63 * ehopt.c: Likewise.
64
c921be7d
NC		 652009-07-09 Daniel Gutson <dgutson@codesourcery.com>
66
67 * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
68 (set_it_insn_type_nonvoid): New macro.
69 (emit_thumb32_expr): New function.
70 (thumb_insn_size): New function.
71 (emit_insn): New function.
72 (s_arm_elf_inst): New function.
73 (md_pseudo_table): New pseudo-opcode entries added.
74 * doc/c-arm.texi: New directive added.
75
7ec721f4
DD		 762009-07-07 DJ Delorie <dj@redhat.com>
77
78 * config/tc-mep.c (md_begin): Don't reset the coprocessor options
79 when enabling other options without a specific configuration.
80
1103f72c
NC		 812009-07-07 Chung-Lin Tang <cltang@pllab.cs.nthu.edu.tw>
82
83 * config/tc-arm.c (insns): Fix encoding for torvsc.
84
922d8de8
DR		 852009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
86
87 * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
88 (build_modrm_byte): Add support to handle FMA4 instructions.
89 (md_show_usage): Add fma4.
90
c1a6351f
AM		 912009-07-04 Alan Modra <amodra@bigpond.net.au>
92
93 * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
94
e57f8c65
TG		 952009-07-02 Tristan Gingold <gingold@adacore.com>
96
97 * Makefile.am (OBJ_FORMATS): Add macho.
98 (CPU_OBJ_VALID): Ditto.
99 (OBJ_FORMAT_CFILES): Add config/obj-macho.c
100 (OBJ_FORMAT_HFILES): Add config/obj-macho.h
101 (obj-macho.o): New rule.
102 * Makefile.in: Regenerated.
103 * configure.tgt (generic_target): Add i386-*-darwin*.
104 * config/tc-i386.h: Use i386_target_format for Mach-O.
105 * config/tc-i386.c (i386_target_format): Define it for Mach-O.
106 (i386_target_format): Add a case for bfd_target_mach_o_flavour.
107 * config/obj-macho.h: New file.
108 * config/obj-macho.c: New file.
109
1ef52f49
NC		 1102009-07-01 Nick Clifton <nickc@redhat.com>
111
112 PR 10168
113 * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
114 PKHBT.
115
921e5f0a
PB		 1162009-07-01 Paul Brook <paul@codesourcery.com>
117
118 * config/tc-arm.c (MISSING_FNSTART): Define.
119 (s_arm_unwind_fnstart): Diagnose duplicate directive.
120 (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
121 s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
122 s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
123 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
124 not inside function unwinding region.
125
7ab9ffdd
L		 1262009-06-29 H.J. Lu <hongjiu.lu@intel.com>
127
128 * config/tc-i386.c: Reformat.
129
3ef23cd4
DD		 1302009-06-23 DJ Delorie <dj@redhat.com>
131
132 * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
133 32 bits for relaxable branches so that we can relax them later.
134 (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
135 (mep_relax_frag): New.
136 (md_convert_frag): Relax IVC2 branches in-place.
137 * config/tc-mep.h ((mep_relax_frag): New.
138
9c2799c2
NC		 1392009-06-22 Martin Thuresson <martin@mtme.org>
140
141 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
142 gas/config/atof-ieee.c, gas/config/obj-aout.c,
143 gas/config/obj-coff.c, gas/config/obj-ecoff.c,
144 gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
145 gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
146 gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
147 gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
148 gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
149 gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
150 gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
151 gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
152 gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
153 gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
154 gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
155 gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
156 gas/config/tc-s390.c, gas/config/tc-score.c,
157 gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
158 gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
159 gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
160 gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
161 gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
162 gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
163 gas macro `assert' to `gas_assert'.
164
e07e6e58
NC		 1652009-06-22 Daniel Gutson <dgutson@codesourcery.com>
166
167 * config/tc-arm.c (implicit_it_mode): New enum.
168 (implicit_it_mode): New global.
169 (it_instruction_type): New enum.
170 (arm_parse_it_mode): New function.
171 (arm_long_opts): New option added.
172 (arm_it): New field.
173 (it_state): New enum.
174 (now_it): New macro.
175 (check_it_blocks_finished): New function.
176 (insns[]): Use the IT Thumb opcodes for ARM too.
177 (arm_cleanup): Call check_it_blocks_finished.
178 (now_it_compatible): New function.
179 (conditional_insn): New function.
180 (set_it_insn_type): New macro.
181 (set_it_insn_type_last): New macro.
182 (do_it): Call automatic IT machinery functions.
183 (do_t_add_sub): Likewise
184 (do_t_arit3): Likewise.
185 (do_t_arit3c): Likewise.
186 (do_t_blx): Likewise.
187 (do_t_branch): Likewise.
188 (do_t_bkpt): Likewise.
189 (do_t_branch23): Likewise.
190 (do_t_bx): Likewise.
191 (do_t_bxj): Likewise.
192 (do_t_cps): Likewise.
193 (do_t_cpsi): Likewise.
194 (do_t_cbz): Likewise.
195 (do_t_it): Likewise.
196 (encode_thumb2_ldmstm): Likewise.
197 (do_t_ldst): Likewise.
198 (do_t_mov_cmp): Likewise.
199 (do_t_mvn_tst): Likewise.
200 (do_t_mul): Likewise.
201 (do_t_neg): Likewise.
202 (do_t_setend): Likewise.
203 (do_t_shift): Likewise.
204 (do_t_tb): Likewise.
205 (output_it_inst): New function.
206 (new_automatic_it_block): New function.
207 (close_automatic_it_block): New function.
208 (now_it_add_mask): New function.
209 (it_fsm_pre_encode): New function.
210 (handle_it_state): New function.
211 (it_fsm_post_encode): New function.
212 (force_automatic_it_block_close): New function.
213 (in_it_block): New function.
214 (md_assemble): Call automatic IT block machinery functions.
215 (arm_frob_label): Likewise.
216 (arm_opts): New element.
217 * config/tc-arm.h (it_state): New enum.
218 (current_it): New struct.
219 (arm_segment_info_type): New member added.
220 * doc/c-arm.texi: New option -mimplicit-it documented.
221
90dce00a
AM		 2222009-06-20 Alan Modra <amodra@bigpond.net.au>
223
224 PR 10302
225 * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
226
5e7c27a6
MS		 2272009-06-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
228
229 * config/tc-s390.c (md_gather_operands): Accept an instruction
230 without operands if all operands are tagged as optional.
231
3a21c15a
NC		 2322009-06-18 Nick Clifton <nickc@redhat.com>
233
234 PR 10169
235 * gas/tc-arm.c (do_t_ssat): Move common code from here...
236 (do_t_usat): ... and here to...
237 (do_t_ssat_usat): New function: ... here. Add code to check that
238 the shift value, if present, is in range.
239
361dff73
DK		 2402009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
241
32425da9
NC		 242 Merge cegcc and mingw32ce target name changes
243 from CeGCC project:
361dff73 244
32425da9 245 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 246
247 * configure.tgt: Add arm*-*-cegcc* target.
248
32425da9 249 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 250
251 * configure.tgt: Add arm-*-mingw32ce* target.
252
7b6021f1
MR		 2532009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
254
255 * config/tc-vax.c (md_estimate_size_before_relax): Accept
256 indirect symbol references in the PIC mode and emit a
257 PC-relative relocation instead of a GOT/PLT one. Likewise
258 for symbols known to be hidden at this point.
259
fe2ceba1
NC		 2602009-06-15 Nick Clifton <nickc@redhat.com>
261
262 PR 10186
263 * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
264 instruction.
265
c25bc9fc
L		 2662009-06-13 H.J. Lu <hongjiu.lu@intel.com>
267
268 PR ld/10269
269 * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
270 instead of generic_force_reloc.
271
272 * config/tc-i386.h (TC_FORCE_RELOCATION): New.
273
f865a31d
AG		 2742009-06-11 Anthony Green <green@moxielogic.com>
275
276 * config/tc-moxie.c (md_chars_to_number): Define.
277 (md_begin): Populate opcode hashtable with more form 3 opcodes.
278 (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
279 (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
280 (tc_gen_reloc): Ditto.
281 (md_pcrel_from): Ditto.
282 (md_chars_to_number): New function.
283
d7a5ed35
AG		 2842009-06-10 Anthony Green <green@moxielogic.com>
285
286 * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
287 opcodes.
288
1fbfe785
JJ		 2892009-06-09 Jakub Jelinek <jakub@redhat.com>
290
291 PR gas/10255
292 * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
293 to DW_CFA_advance_loc4.
294
fbeb56a4
DK		 2952009-06-08 Dave Korn <dave.korn.cygwin@gmail.com>
296
297 PR gas/977
298 * config/tc-i386.c (md_estimate_size_before_relax): Don't relax
299 branches to weak symbols.
300 (md_apply_fix): Don't convert fixes against weak symbols to
301 section-relative offsets, but save addend for later reloc emission.
302 (tc_gen_reloc): When emitting reloc against weak symbol, adjust
303 addend to pre-compensate for bfd_install_relocation.
304
26d1917c
AM		 3052009-06-04 Alan Modra <amodra@bigpond.net.au>
306
307 * dep-in.sed: Don't use \n in replacement part of s command.
308 * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
309 * Makefile.in: Regenerate.
310
d160e035
L		 3112009-06-01 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR gas/10198
314 * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
315
ff239038
CM		 3162009-05-26 Catherine Moore <clm@codesourcery.com>
317
318 * config/tc-mips.c (check_for_24k_errata): Remove.
319 (md_mips_end): Remove call to check_for_24k_errata.
320 (start_noreorder): Likewise.
321 (s_change_sec): Likewise.
322 (s_change_section): Likewise.
323 (insns_between): Add 24k errata checks.
324 (append_insn): Remove declaration and references to nhdx_24k.
325 Remove calls to check_for_24k_errata.
326
f12e7348
NC		 3272009-05-26 Nick Clifton <nickc@redhat.com>
328
329 * po/id.po: Updated Indonesian translation.
330 * po/gas.pot: Updated template file.
331
f8f003f1
NC		 3322009-05-26 Nick Clifton <nickc@redhat.com>
333
334 PR 10143
335 * config/bfin-parse.y (error): Use "%s" as format string for error
336 message.
337
5de4cd13
AM		 3382009-05-26 Alan Modra <amodra@bigpond.net.au>
339
340 * dep-in.sed: Output one filename per line with all lines having
341 continuation backslash. Prefix first line with "A", following
342 lines with "B".
343 * Makefile.am (DEP): Don't use dep.sed here.
344 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
345 sort and uniq.
346 (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
347 Emit multi dependencies on one line.
348 * Makefile.in: Regenerate.
349
295fa3cf 3502009-05-25 Tristan Gingold <gingold@adacore.com>
cb0e7c25
TG		 351
352 * makefile.vms: New file to compile gas on VMS.
353
354 * configure.com: New file to do configuration on VMS with DCL.
355
65b02341
RS		 3562009-05-23 Richard Sandiford <rdsandiford@googlemail.com>
357
358 * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
359 (nops_for_insn): Likewise.
360
ad04f5ce
L		 3612009-05-22 H.J. Lu <hongjiu.lu@intel.com>
362
363 * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
364
c1e679ec
DR		 3652009-05-22 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
366
367 * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
368 (build_modrm_byte): Remove DREX handling support.
369 (DREX_*): Delete.
370 (drex_byte): Delete.
371 (md_assemble): Remove DREX handling support.
372 (process_operands): Remove DREX, SSE5 support.
373 (i386_insn): Remove DREX.
374
2b3decb5
AM		 3752009-05-22 Alan Modra <amodra@bigpond.net.au>
376
377 * Makefile.am: Run "make dep-am".
378 * Makefile.in: Regenerate.
379
321098a5
L		 3802009-05-20 Kai Tietz <kai.tietz@onevision.com>
381 H.J. Lu <hongjiu.lu@intel.com>
382
383 * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
384 (TARGET_FORMAT): Removed for x86 pe-coff.
385 (COFF_TARGET_FORMAT): Likewise.
386
387 * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
388 (md_parse_option): Likewise.
389 (md_show_usage): Show option --32/--64 for x86 pe-coff.
390 (i386_target_format): Use also for x86 pe-coff.
391
392 * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
393 for x86 pe-coff.
394
b899d332
DD		 3952009-05-19 DJ Delorie <dj@redhat.com>
396
397 * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
398 (mep_process_saved_insns): Remove debugging printfs.
399
c1711530
DK		 4002009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
401
402 * NEWS: Mention new feature.
403 * config/obj-coff.c (obj_coff_common_parse): New function.
404 (obj_coff_comm): Likewise.
405 (coff_pseudo_table): Override default ".comm" definition on PE.
406 * doc/as.texinfo: Document new feature.
407
63ad59ae
KT		 4082009-05-17 Kai Tietz <kai.tietz@onevision.com>
409
321098a5
L		 410 * config/obj-coff.c (obj_coff_section): Add 'y' as
411 specifier for SEC_COFF_NOREAD section flag.
63ad59ae
KT		 412 * doc/as.texinfo: Add documentation about .section flag 'y'.
413
77ca1325
DD		 4142009-05-13 DJ Delorie <dj@redhat.com>
415
416 * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
417
42a68e18
AJ		 4182009-05-13 Andrew Jenner <andrew@codesourcery.com>
419
420 * config/tc-arm.c: Move as.h to start of file.
421
267bf995
RR		 4222009-05-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
423
84df6011 424 * config/tc-arm.h: Fix typo in comment.
267bf995
RR		 425 (ARM_IS_FUNC): New macro.
426 (MD_APPLY_SYM_VALUE): Define.
427
84df6011 428 * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
267bf995
RR		 429 all versions of EABI.
430 (relax_branch): Do not relax for branches to ARM functions.
431 (md_pcrel_from_section): Set up base correctly for
432 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
433 BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
434 BFD_RELOC_ARM_PCREL_CALL.
435 (md_apply_fix): Flip bl to blx where possible.
436 Flip blx to bl where possible.
437 (arm_force_relocation): Force relocations for
438 BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
439 BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
440 BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
441 BFD_RELOC_THUMB_PCREL_BRANCH25.
442 (arm_apply_sym_value): New function.
443
eb979bfb
TG		 4442009-05-04 Tristan Gingold <gingold@adacore.com>
445
446 * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
447
45eb4c1b
NS		 4482009-05-01 Nathan Sidwell <nathan@codesourcery.com>
449
450 * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
451 * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
452 * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
453 the default FPU from the processor.
454
00adf2d4
JB		 4552009-05-01 Julian Brown <julian@codesourcery.com>
456
457 * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
458 (md_pcrel_from_section): Align address for BLX.
459 (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
460 BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
461
3526b680
DD		 4622009-04-29 DJ Delorie <dj@redhat.com>
463
464 * config/tc-mep.c (md_begin): Check coprocessor type.
465 (md_check_parallel64_scheduling): Use memset to initialize the buffer.
466 (md_check_parallel32_scheduling): Likewise.
467 (slot_ok): New.
468 (mep_check_ivc2_scheduling): New.
469 (mep_check_parallel_scheduling): Call it.
470 (mep_process_saved_insns): Add IVC2 slot support.
471 (md_assemble): Likewise.
472
d8045f23
NC		 4732009-04-30 Nick Clifton <nickc@redhat.com>
474
475 * config/obj-elf.c (obj_elf_type): Add support for a
476 gnu_indirect_function type.
477 * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
478 against indirect function symbols.
479 * doc/as.texinfo (.type): Document the support for the
480 gnu_indirect_function symbol type.
481 * NEWS: Mention the new feature.
482
92846e72
CC		 4832009-04-24 Cary Coutant <ccoutant@google.com>
484
485 * NEWS: Add item about discriminator support.
486 * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
487 * dwarf2dbg.c (current): Add discriminator field.
488 (dwarf2_where): Copy discriminator value.
489 (dwarf2_consume_line_info): Set discriminator to 0.
490 (dwarf2_directive_loc): Process discriminator sub-op.
491 (out_leb128): New function.
492 (process_entries): Output DW_LNE_set_discriminator.
493 * doc/as.texinfo: Add discriminator operand to .loc directive.
92846e72 494
520725ea
NS		 4952009-04-22 Nathan Sidwell <nathan@codesourcery.com>
496
497 * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
498 as_bad calls to silence compiler warning.
499
7ac3eb25
L		 5002009-04-21 H.J. Lu <hongjiu.lu@intel.com>
501
502 * config/tc-i386-intel.c (O_XXX): Reorder.
503
ee86248c
JB		 5042009-04-20 Jan Beulich <jbeulich@novell.com>
505
506 * Makefile.am: Add explicit dependency of tc-i386.o on
507 tc-i386-intel.c.
508 * Makefile.in: Likewise.
509 * config/tc-i386.c (i386_finalize_immediate): Declare, broken
510 out from i386_immediate.
511 (i386_immediate): Slightly re-arrange, call
512 i386_finalize_immediate.
513 (i386_finalize_displacement): Declare, broken out from
514 i386_displacement.
515 (i386_displacement): Slightly re-arrange, call
516 i386_finalize_displacement.
517 (i386_intel_simplify, i386_intel_parse_name): Declare.
518 (this_operand): Initialize to -1.
519 (set_intel_syntax): Set expression rank for O_full_ptr.
520 (md_assemble): Set this_operand back to -1 after parsing
521 operands.
522 (x86_cons): Negate intel_syntax to indicate state. Call
523 i386_intel_simplify.
524 (md_operand): Convert if to switch. Handle '[' for Intel
525 syntax.
526 (i386_intel_operand): Delete, including all helper functions
527 and data.
528 * config/tc-i386-intel.c: New file, all new code.
529 * config/tc-i386.h (i386_operator): Declare.
530 (md_operator): Define to i386_operator.
531 (i386_need_index_operator): Declare.
532 (md_need_index_operator): Define to i386_need_index_operator.
533 (O_full_ptr): Define.
534
fcaed75e
JB		 5352009-04-20 Jan Beulich <jbeulich@novell.com>
536
537 * expr.c (operand): Call md_need_index_operator() and
538 md_operator() if defined. Add unary label.
539 (operator): Call md_operator() if defined.
540 (expr): Adjust assertions on range and rank of op_left and
541 op_right. Don't abort on unhandled operators when reducing
542 expressions with both operands being constant.
543 (expr_set_rank): New.
544 * expr.h (expr_set_rank): Declare.
545
51a5d0aa 5462009-04-15 Anthony Green <green@moxielogic.com>
20135e4c
NC		 547
548 * config/tc-moxie.h: New file.
549 * config/tc-moxie.c: New file.
550 * configure: Add support for moxie.
551 * configure.tgt: Add support for moxie.
552
d85733c8
JB		 5532009-04-16 Jan Beulich <jbeulich@novell.com>
554
555 * expr.c: Include limits.h if available, and #define CHAR_BITS
556 otherwise.
557 (expr): Check range of shift count when evaluating a constant
558 expression.
559
d8a1b51e
JB		 5602009-04-15 Jan Beulich <jbeulich@novell.com>
561
562 * config/tc-i386.c (process_operands): Print operands in
563 correct order depending on intel_syntax.
564
6a32d874
CM		 5652009-04-09 Catherine Moore <clm@codesourcery.com>
566
567 * config/tc-mips.c (mips_fix_24k): Declare.
568 (check_for_24k_errata): New.
569 (mips_cleanup): Call check_for_24k_errata.
570 (start_noreorder): Likewise.
571 (md_mips_end): Likewise.
572 (s_change_sec): Likewise.
573 (s_change_section): Likewise.
574 (append_insn): Call check_for_24k_errata. Prevent
575 ERET/DERET instructions from being moved into delay
576 slots.
577 (OPTION_FIX_24K): New.
578 (OPTION_NO_FIX_24k) New.
579 (md_longopts): Add "mfix-24k" and "mno-fix-24k".
580 (md_parse_option): Handle fix-24k options.
581 (md_show_usage): Display fix-24k options.
582 * doc/c-mips.texi: Document.
6a32d874 583
6b6b3450
AN		 5842009-04-09 Adam Nemet <anemet@caviumnetworks.com>
585
586 * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
587 instead of HAVE_64BIT_SYMBOLS.
588
4d28413b
DD		 5892009-04-07 DJ Delorie <dj@redhat.com>
590
591 * config/tc-mep.c: Add UCI/DSP instruction support. Add C5 support.
592 (md_show_usage): Change default endian to little.
593 * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
594
bcb012d3
DD		 5952009-04-06 DJ Delorie <dj@redhat.com>
596
597 * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
598 immediates.
599 (build_bytes): Pass insn to do_a_fix_imm.
600
5b19eaba
NC		 6012009-04-02 Daniel Gutson <dgutson@codesourcery.com>
602
603 * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
604 * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
605 Cortex-M1.
606
745435b6
MT		 6072009-04-01 Matt Thomas <matt@netbsd.org>
608
609 * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
610 (md_assemble): emit symbol name when used as immediate in PIC mode.
611 (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
612
1ec520b7
SA		 6132009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com>
614
615 * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
616
4343666d
RR		 6172009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
618
619 * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
620 (find_real_start): Likewise.
621 * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
622
e7495e45
NS		 6232009-04-01 Nathan Sidwell <nathan@codesourcery.com>
624
625 * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
626 (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
627 whenever possible.
628
42240548
PB		 6292009-03-31 Peter Bergner <bergner@vnet.ibm.com>
630
631 * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
632
adfd7328
DK		 6332009-03-31 Dave Korn <dave.korn.cygwin@gmail.com>
634
635 * doc/internals.texi: Fix trivial syntax errors.
636
0cc9e1d3
AM		 6372009-03-26 Alan Modra <amodra@bigpond.net.au>
638
639 PR 10005
640 * config/tc-i386.c (reloc): Don't abort on lack of required
641 reloc type.
642
41aacd83
L		 6432009-03-25 H.J. Lu <hongjiu.lu@intel.com>
644
645 * config/tc-i386.c (parse_insn): Use default_arch on unsupported
646 arch.
647
d67ffd56
L		 6482009-03-23 H.J. Lu <hongjiu.lu@intel.com>
649
650 PR gas/9966
651 * listing.c (listing_newline): Properly handle `\\"' and ';'.
652
653 * read.c (is_end_of_line): Update comments for line separator.
654 (read_begin): Set line separator in is_end_of_line to 2.
655
b7cac25f
DM		 6562009-03-19 David S. Miller <davem@davemloft.net>
657
658 * config/tc-sparc.c (md_parse_option): If the user gives
659 us '--64' make sure max_architecture is at least V9.
660
42e5fcbf
AS		 6612009-03-18 Andrew Stubbs <ams@codesourcery.com>
662
663 * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
664 BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
665 Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
666
8d25cc3d
AM		 6672009-03-18 Alan Modra <amodra@bigpond.net.au>
668
669 * as.h: Include alloca-conf.h instead of config.h and remove
670 existing #if's handling alloca.
671 * Makefile.am: Run "make dep-am".
672 * Makefile.in: Regenerate.
673
8602d4fe
RS		 6742009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
675
676 * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
677 C_AIX_WEAKEXT too.
678
9f0eb232
RS		 6792009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
680
681 * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
682 "value" from fx_offset. Manually resubtract md_pcrel_from_section
683 where necessary.
684
e5231592
RS		 6852009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
686
687 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
688 * configure.in: Likewise.
689 * configure: Regenerate.
690
a07dbd48
HPN		 6912009-03-11 Hans-Peter Nilsson <hp@axis.com>
692
693 * config/tc-cris.c (cris_create_short_jump): Remove prototype.
694 Rename, changing all callers, to...
695 (md_create_short_jump): Adjust head comment. Assert
696 word-sized-branch distance for v32. Bail out calling as_fatal for
697 compatibility mode here.
698 (md_create_long_jump): ...not here.
699 * config/tc-cris.h (md_create_short_jump): Do not define.
700
187af7df
HPN		 7012009-03-10 Hans-Peter Nilsson <hp@axis.com>
702
703 * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
704 the jump table for multiple overflowing entries with the same
705 target, handle base symbols being different.
706 (relax_segment) <case rs_broken_word, second loop>: Whenever a
707 single entry overflows, arrange to redirect all entries with the
708 same target.
709
69fe9ce5
AM		 7102009-03-10 Alan Modra <amodra@bigpond.net.au>
711
712 * config/tc-ppc.c (parse_cpu): Delete.
713 (md_parse_option, ppc_machine): Use ppc_parse_cpu.
714
f378cd83
L		 7152009-03-09 H.J. Lu <hongjiu.lu@intel.com>
716
717 PR gas/9915
718 * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New. Defined as 0.
719 (LOCAL_LABELS_FB): Undefine befoe define.
720
d11fd249
NC		 7212009-03-06 Nick Clifton <nickc@redhat.com>
722
723 * po/es.po: Updated Spanish translation.
724
cc3f603a
JM		 7252009-03-05 Joseph Myers <joseph@codesourcery.com>
726
727 * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
728 s_incbin): Call md_cons_align (1).
729
d9319cec
NC		 7302009-03-04 Nick Clifton <nickc@redhat.com>
731
732 * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
733 based targets.
734 (s_alpha_comm): Only define "temp" and "log_align" local variables
735 for EVAX targets.
736
727fc41e
AM		 7372009-03-04 Alan Modra <amodra@bigpond.net.au>
738
739 * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
740 have non-zero addend.
741 (md_assemble): Parse args of __tls_get_addr calls.
742 (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
743
1c5c6c13
DA		 7442009-03-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
745
746 binutils/3807
747 * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
748 local scope for ELF targets.
749
ed84b57b
AM		 7502009-03-04 Alan Modra <amodra@bigpond.net.au>
751
752 * config/tc-ppc.c (md_assemble): APUinfo only for e500.
753
198f1251
TG		 7542009-03-03 Tristan Gingold <gingold@adacore.com>
755 Eric Botcazou <ebotcazou@adacore.com>
756 Douglas B Rupp <rupp@gnat.com>
757
758 * doc/as.texinfo (Overview): Mention -replace/-noreplace options
759 for Alpha.
760 * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
761 * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
762 (OBJ_SYMFIELD_TYPE): Remove.
763 (tc_canonicalize_symbol_name): Define to evax_shorten_name.
764 (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
765 (tc_frob_file_before_fix): Do not defined on evax.
766 * config/tc-alpha.c: Always includes dwarf2dbg.h.
767 Include vms.h if OBJ_EVAX.
768 (struct alpha_fixup): Add xtrasym and procsym (evax only).
769 (enum alpha_macro_arg): Remove trailing comma.
770 (md_longopts): Add replace and noreplace arguments (evax only).
771 (alpha_evax_proc_hash): New variable.
772 (alpha_link_section): Make it global.
773 (alpha_ctors_section, alpha_dtors_section): Removed.
774 (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
775 (alpha_lit8_section): Ifndef'ed on evax.
776 (alpha_lit8_symbol): Ditto.
777 (alpha_prologue_label): New variable.
778 (alpha_linkage_symbol): New variable (evax only).
779 (alpha_flag_replace): Ditto.
780 (struct alpha_evax_procs): Add handler and handler_data field.
781 (alpha_evax_proc): Now of type pointer.
782 (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
783 (struct alpha_reloc_tag): Add sym and psym fields (evax only).
784 (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
785 (alpha_adjust_relocs): Ifndef'ed on evax.
786 (load_expression): Add opname argument.
787 Implement LDA/BSR optimization for evax.
788 (emit_lda): Adjust for new prototype of load_expression.
789 (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
790 (emit_loadstore): Likewise.
791 (emit_ldXu): Likewise.
792 (emit_stX): Likewise.
793 (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax.
794 (emit_ldgp): Avoid warning in evax case.
795 (add_to_link_pool): Make it static. Return symbolic expression rather
796 than number expression for the offset.
797 (s_alpha_text): Create .text symbol for evax if not already created.
798 (s_alpha_comm): Do not create specific section for common symbol.
799 Fill common area with zeros for evax.
800 (s_alpha_prologue): Create alpha_prologue_label.
801 (s_alpha_section_name): New function (evax).
802 (s_alpha_section_word): Likewise.
803 (section_name): New static variabke moved out from ...
804 (s_alpha_section): ... here. Create new sections on demand.
805 (s_alpha_literals): New function (evax).
806 (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
807 alpha_evax_proc_hash table.
808 (s_alpha_handler): New function (evax).
809 (s_alpha_frame): Adjust for new type of alpha_evax_proc.
810 (s_alpha_prologue): New function (evax).
811 (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
812 handling of procedures with hash table.
813 Add support for condition handlers.
814 (s_alpha_linkage): Create linkage_fixup instance and chain it.
815 (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
816 (s_alpha_mask): Likewise.
817 (s_alpha_fmask): Likewise.
818 (s_alpha_end): Clear alpha_evax_proc.
819 (s_alpha_align): Increase max_alignment to 16.
820 (alpha_print_token): Call print_expr_1 instead of print_expr.
ed84b57b 821 (md_pseudo_table): Add "section", "literals", "handler" and
198f1251
TG		 822 "handler_data" (evax). Do not ignore "prologue" on evax.
823 Fix indentation.
824 (md_begin): Create hash table for alpha_evax_proc_hash.
825 (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
826 (md_show_usage): Mention -replace/-noreplace for evax.
827 (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
828 (alpha_force_relocation): Likewise.
829 (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
830 (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax.
831 (emit_insn): New cases for evax specific relocs.
832 (assemble_insn): Fix indentation.
833 Take care of -MDISP in operand table.
834 * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
835 (OBJ_SYMFIELD_TYPE): New macro.
836 (obj_symbol_new_hook): Define.
837 (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
838 (obj_frob_file_before_fix): Ditto.
839 (PDSC_S_M_HANDLER_VALID): New macro.
840 (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
841 (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
842 Add prototypes for functions declared in obj-evax.c
843 * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
844 (s_evax_weak): Convert to ansi-C.
845 (evax_symbol_new_hook): New function.
846 (evax_frob_symbol): Ditto.
847 (evax_frob_file_before_adjust): Ditto.
848 (evax_frob_file_before_fix): Ditto.
849 (evax_shorten_name): Ditto.
850 (crc32): Ditto.
851 (encode_32): Ditto.
852 (encode_16): Ditto.
853 (decode_16): Ditto.
854 (shorten_identifier): Ditto.
855 (is_truncated_identifier): Ditto.
856 * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
857 * as.c (close_output_file): Remove #ifndef OBJ_VMS.
858 (main): Ditto.
859
a1f7ca36
AM		 8602009-03-03 Alan Modra <amodra@bigpond.net.au>
861
862 * Makefile.am: Run "make dep-am".
863 * Makefile.in: Regenerate.
864
83cf10fd
NC		 8652009-03-02 Nick Clifton <nickc@redhat.com>
866
867 PR 9874
868 * config/tc-ia64.c (fix_insn): Fix warning reported by
869 -Wformat-security.
870
c3b7224a
NC		 8712009-03-02 Qinwei <qinwei@sunnorth.com.cn>
872
873 * config/tc-score7.c: New file.
874 * doc/c-score.texi: New file.
875 * Makefile.am: Update dependencies for tc-score.c.
876 * Makefile.in: Regenerate.
877 * NEWS: Mention support for Score7 architecture.
878 * config/tc-score.c: Add support for Score7 architecture.
879 * config/tc-score.h: Likewise.
880 * doc/Makefile.am: Add c-score.texi.
881 * doc/Makefile.in: Regenerate.
882 * doc/all.texi: Add Score7.
883 * doc/as.texinfo: Add Score7.
884
04e2c417
MM		 8852009-03-01 Mark Mitchell <mark@codesourcery.com>
886
887 * config/tc-arm.c (md_assemble): Allow barrier instructions on
888 ARMv6-M cores.
889
58e24671
RW		 8902009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
891
892 * configure: Regenerate.
893
066be9f7
PB		 8942009-02-26 Peter Bergner <bergner@vnet.ibm.com>
895
896 * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
897 "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
898 (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
899
784788d2
L		 9002009-02-25 H.J. Lu <hongjiu.lu@intel.com>
901
902 * config/tc-i386.c (fits_in_imm4): Removed.
903
91c2f09e
DA		 9042009-02-24 Helge Deller <deller@gmx.de>
905
dfaf9df8 906 * config/tc-hppa.c (pa_ip): Add check of immediate values.
91c2f09e
DA		 907 (SAVE_IMMEDIATE): New define.
908
94206790
MM		 9092009-02-23 Mark Mitchell <mark@codesourcery.com>
910
911 * config/tc-arm.c (warn_deprecated_sp): New macro.
912 (do_t_mov_cmp): Permit R13 as the second
913 argument to "cmp.n".
914
0349dc08
L		 9152009-02-23 H.J. Lu <hongjiu.lu@intel.com>
916
917 * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
918 (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
919
c1b80a2a
L		 9202009-02-23 H.J. Lu <hongjiu.lu@intel.com>
921
922 * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
923
4c664d7b
L		 9242009-02-23 H.J. Lu <hongjiu.lu@intel.com>
925
926 * config/tc-i386.c (vex_imm4): Removed.
927 (VEX_check_operands): Likewise.
928 (match_template): Updated.
929
11c19e16
MS		 9302009-02-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
931
932 * doc/all.texi: Set S390.
933 * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
934 * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
935 * doc/Makefile.in: Likewise.
936 * doc/c-s390.texi: New.
937
87298967
NS		 9382009-02-12 Nathan Sidwell <nathan@codesourcery.com>
939
940 * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
941 (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
942 (mcf5307_ctrl): Add VBR.
943 (no_mac): New variable.
944 (m68k_extensions): Refer to no_mac mask.
945 (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
946 52252..52259, 53011..53017.
947 (m68k_ip): Process CPUCR.
948 (init_table): Add cpucr entry.
949 (m68k_set_extension): Allow negated mask to refer to a variable.
950 (md_show_usage): Use '%s' to silence fprintf warning.
951 * config/m68k-parse.h (CPUCR): New control register.
952
ee2c9aa9
NS		 9532009-02-10 Nathan Sidwell <nathan@codesourcery.com>
954
955 * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
956 as_bad calls to silence compiler warning.
957
8dc2430f
NC		 9582009-02-06 Nick Clifton <nickc@redhat.com>
959
960 PR 9814
961 * config/tc-arm.c (MODE_RECORDED): New define.
962 (output_inst): Record the thumb_mode in the current frag.
963 (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
964 (arm_init_frag): Only set the tc_frag_data field if it has not
965 already been set.
966
ce2f5b3c
L		 9672009-02-04 H.J. Lu <hongjiu.lu@intel.com>
968
969 AVX Programming Reference (January, 2009)
970 * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
971 (CPU_FLAGS_AVX_MATCH): Updated.
972 (CPU_FLAGS_32BIT_MATCH): Likewise.
973 (cpu_flags_match): Likewise.
974
52b6b6b9
JM		 9752009-02-03 Sandip Matte <sandip@rmicorp.com>
976
977 * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
978 M_MSGWAIT and M_MSGWAIT_T.
979 (mips_cpu_info_table): Add XLR entry.
980 * doc/c-mips.texi (-march): Document xlr.
981
e94345ae 9822009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
a53fddce
EW		 983
984 * config/tc-avr.c (mcu_types): Add ata6289.
985 * doc/c-avr.texi: Likewise.
986
31dd3154
JM		 9872009-02-03 Carlos O'Donell <carlos@codesourcery.com>
988
989 * configure.in: AC_SUBST pdfdir.
990 * Makefile.am: Add install-pdf, install-pdf-am,
991 and install-pdf-recursive targets.
992 * doc/Makefile.am: Define pdf__strip_dir. Add
993 install-pdf and install-pdf-am targets.
994 * po/Make-in: Add install-pdf target.
995 * configure: Regenerate.
996 * Makefile.in: Regenerate.
997 * doc/Makefile.in: Regenerate.
998
cf869cce
NC		 9992009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
1000
1001 * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1002 relocations.
1003 * config/m68k-parse.y (yylex): Parse TLS relocations.
1004 * config/tc-m68k.c (m68k_elf_cons): New static function.
1005 (md_pseudo_table): Use it.
1006 (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1007 relocations.
1008 (md_apply_fix): Fix to set thread local flag.
1009 (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1010
bb0a86e1
NC		 10112009-02-03 Vince Weaver <vince@csl.cornell.edu>
1012
1013 PR 9779
1014 * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1015 indexed addressing for symbolic expressions.
1016
fdfde340
JM		 10172009-01-29 Mark Mitchell <mark@codesourcery.com>
1018
1019 * config/tc-arm.c (BAD_SP): Define.
1020 (s_arm_unwind_fnstart): Use REG_SP.
1021 (s_arm_unwind_setfp): Likewise.
1022 (reject_bad_reg): New macro.
1023 (do_co_reg): Check for bad registers.
1024 (do_co_reg2c): Likewise.
1025 (do_srs): Use REG_SP.
1026 (do_t_add_sub): Check for bad registers.
1027 (do_t_adr): Likewise.
1028 (do_t_arit3): Likewise.
1029 (do_t_arit3c): Likewise.
1030 (do_t_bfc): Likewise.
1031 (do_t_bfi): Likewise.
1032 (do_t_bfx): Likewise.
1033 (do_t_blx): Likewise.
1034 (do_t_bx): Likewise.
1035 (do_t_bxj): Likewise.
1036 (do_t_clz): Likewise.
1037 (do_t_div): Likewise.
1038 (do_t_mla): Likewise.
1039 (do_t_mlal): Likewise.
1040 (do_t_mov_cmp): Likewise.
1041 (do_t_mov16): Likewise.
1042 (do_t_mvn_tst): Likewise.
1043 (do_t_mrs): Likewise.
1044 (do_t_msr): Likewise.
1045 (do_t_mul): Likewise.
1046 (do_t_mull): Likewise.
1047 (do_t_orn): Likewise.
1048 (do_t_pkhbt): Likewise.
1049 (do_t_pld): Likewise.
1050 (do_t_rbit): Likewise.
1051 (do_t_rev): Likewise.
1052 (do_t_rrx): Likewise.
1053 (do_t_rsb): Likewise.
1054 (do_t_shift): Likewise.
1055 (do_t_simd): Likewise.
1056 (do_t_ssat): Likewise.
1057 (do_t_ssat16): Likewise.
1058 (do_t_sxtah): Likewise.
1059 (do_t_sxth): Likewise.
1060 (do_t_tb): Likewise.
1061 (do_t_usat): Likewise.
1062 (do_t_usat16): Likewise.
1063 (nysn_insert_sp): Use REG_SP.
1064
1c444d06
JM		 10652009-01-29 Mark Mitchell <mark@codesourcery.com>
1066
1067 * config/tc-arm.c (do_t_orn): New function.
1068 (do_t_rrx): Likewise.
1069 (insns): Add orn and rrx.
1070
4f80ef3e
JM		 10712009-01-29 Mark Mitchell <mark@codesourcery.com>
1072
1073 * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
ed84b57b 1074 uasx, uhasx, uhsx, uqasx, uqsax, usax.
4f80ef3e 1075
087b80de
JM		 10762009-01-29 Mark Mitchell <mark@codesourcery.com>
1077
1078 * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1079 qdsub in Thumb-2 mode.
1080
17828f45 10812009-01-29 Paul Brook <paul@codesourcery.com>
321098a5 1082 Mark Mitchell <mark@codesourcery.com>
17828f45
JM		 1083
1084 * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1085 of MUL when possible.
1086
ec0c103c
NC		 10872009-01-29 Nick Clifton <nickc@redhat.com>
1088
1089 * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1090
4a6bc624
NS		 10912009-01-29 Nathan Sidwell <nathan@codesourcery.com>
1092 Catherine Moore <clm@codesourcery.com?
1093
1094 * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1095 .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1096 directives.
1097
23fce1e3
NC		 10982009-01-27 Nick Clifton <nickc@redhat.com>
1099
1100 * config/tc-mips.c (append_insn): Cope with a complex reloc
1101 sequence containing an unsupported reloc type.
1102 (enum options): Replace computed #define's constants for option
1103 numbers with this enum.
1104 (struct md_longopts): Use the enum. Allow OPTION_32 in a non-ELF
1105 environment.
1106 (md_parse_option): Allow -32 in a non-ELF environment.
1107
ee3c0378
AS		 11082009-01-26 Andrew Stubbs <ams@codesourcery.com>
1109
1110 * config/tc-arm.c (attributes_set_explicitly): New array.
1111 (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1112 (cpu_arch): Add ARM_ARCH_V5T.
1113 (aeabi_set_attribute_int): New function.
1114 (aeabi_set_attribute_string): New function.
1115 (aeabi_set_public_attributes): Set attributes according to the user's
1116 intentions, rather than the actual state of the binary.
1117 Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1118 bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1119 Support WMMXv2. Use attribute names instead of numbers.
1120 * read.c (s_vendor_attribute): Change return type to int.
1121 Return the tag number that was set.
1122 * read.h (s_vendor_attribute): Change return type to int.
1123
17f4880d
EW		 11242009-01-26 Eric B. Weddington <eric.weddington@atmel.com>
1125
1126 PR 9789
1127 * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1128 * doc/c-avr.texi: Likewise.
1129
278df34e
NS		 11302009-01-23 Nathan Sidwell <nathan@codesourcery.com>
1131
1132 * doc/c-arm.texi (): Document -mwarn-deprecated.
1133 * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ...
1134 (warn_on_deprecated): ... this.
1135 (opcode_lookup, md_assemble): Check it before warning.
1136 (arm_opts): Add m[no-]warn-deprecated.
1137 (md_parse_option): Replace WARN_DEPRECATED with
1138 warn_on_deprecated.
1139
199114c2
AS		 11402009-01-23 Andreas Schwab <schwab@suse.de>
1141
750bdd57
AS		 1142 * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1143 arguments to macro_build to match format.
1144
199114c2
AS		 1145 * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1146 * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1147
d3bf77be
NC		 11482009-01-19 Nick Clifton <nickc@redhat.com>
1149
1150 * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1151 ELF format ARM targets.
1152 * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1153
11542009-01-19 Nick Clifton <nickc@redhat.com>
1155
1156 * configure.tgt: Restore alpha sorting to object format switch
1157 statement.
1158
2d0bb761
AS		 11592009-01-19 Andrew Stubbs <ams@codesourcery.com>
1160
1161 * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1162
3493e7b0
JM		 11632009-01-16 Mark Shinwell <shinwell@codesourcery.com>
1164
1165 * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1166 * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1167
e04befd0
AS		 11682009-01-16 Andrew Stubbs <ams@codesourcery.com>
1169 Daniel Jacobowitz <dan@codesourcery.com>
1170
1171 * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1172 * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1173 (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1174 * read.c (s_vendor_attribute): Add support for symbolic tag names.
1175 Improve string parser.
1176 * doc/c-arm.texi (ARM Machine Directives): Document
1177 .eabi_attribute symbolic tag names.
1178
29670fb9
AM		 11792009-01-16 Alan Modra <amodra@bigpond.net.au>
1180
1181 * configure.in (commonbfdlib): Delete.
1182 * configure: Regenerate.
1183 * po/POTFILES.in: Regenerate.
1184
91e22acd
AS		 11852009-01-15 Andrew Stubbs <ams@codesourcery.com>
1186 Julian Brown <julian@codesourcery.com>
1187
1188 * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1189
7b86a9fa
AS		 11902009-01-15 Andrew Stubbs <ams@codesourcery.com>
1191
1192 * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1193 bfd_elf_add_obj_attr_int_string.
1194
01e1a5bc
NC		 11952009-01-15 Douglas B Rupp <rupp@gnat.com>
1196
1197 * configure.tgt(ia64-*-*vms*): New target.
1198 * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1199 * tc.h (md_number_to_chars): Declare iff undefined.
1200 * config/obj-elf.c (obj_elf_change_section): Change type of arg
1201 attr to bfd_vma.
1202 (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1203 variables attr, md_attr to bfd_vma.
1204 (obj_elf_section_word): Likewise.
1205 (obj_elf_section): Change type of variable attr to bfd_vma
1206 * config/obj-elf.h (obj_elf_change_section): Change type of arg
1207 attr to bfd_vma.
1208 * config/tc-ia64.c (bfdver.h,time.h): Include.
1209 (ia64_elf_section_letter): Now returns a bfd_vma.
1210 Handle VMS specific attributes.
1211 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1212 (ia64_init): Don't turn on dependency checking for VMS.
1213 (ia64_target_format): Check for VMS flag bit.
1214 (do_alias): Hande decc$ functions.
1215 (get_vms_time): New function.
1216 (ia64_vms_note): New function.
1217 * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1218 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1219 (tc_init_after_args): Define for VMS.
1220 * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1221 (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1222 * config/tc-alpha.h: Likewise.
1223 * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1224 (x86_64_section_word): Return a bfd_vma.
1225 * config/tc-i386.h: Likewise.
1226 * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1227 attr to bfd_vma.
1228 * config/tc-ip2k.h: Likewise.
1229 * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1230 (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1231 * config/tc-mep.h: Likewise.
1232 * config/tc-ppc.c (ppc_section_letter): Return a bfd_vma.
1233 (ppc_section_word): Return a bfd_vma.
1234 (ppc_section_flags): Change type of arg attr to bfd_vma.
1235 * config/tc-ppc.h: Likewise.
1236 * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1237 * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
750bdd57
AS		 1238 DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1239 New file with new macros
1240 * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1241 macros.
01e1a5bc 1242
bc2d1808
NC		 12432009-01-15 Nick Clifton <nickc@redhat.com>
1244
1245 PR 9722
1246 * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1247 instructions before generating a Thumb2 nop.
1248
7b6598a4 12492009-01-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
750bdd57 1250
7b6598a4
AK		 1251 * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1252
cd4a7468
AM		 12532009-01-12 Alan Modra <amodra@bigpond.net.au>
1254
1255 * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1256 (brinfo): New var.
1257 (md_assemble): Poke brinfo into branch instructions.
1258 (spu_brinfo): New function.
1259 (md_apply_fix): Don't assume insn fields start off at zero, mask
1260 them to remove possible brinfo.
1261
1543849b
L		 12622009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1263
1264 * doc/c-i386.texi: Reformat.
1265
bd5295b2
L		 12662009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1267
dfaf9df8 1268 * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
bd5295b2
L		 1269 .syscall.
1270 (i386_align_code): Handle PROCESSOR_COREI7.
1271 (md_show_usage): Add corei7, clflush and syscall.
1272 (i386_target_format): Replace cpup4 with cpuclflush.
1273
dfaf9df8 1274 * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
bd5295b2
L		 1275
1276 * doc/c-i386.texi: Document corei7, clflush and syscall.
1277
1b7f3fb0
L		 12782009-01-09 H.J. Lu <hongjiu.lu@intel.com>
1279
1280 * config/tc-i386.c (cpu_arch): Add .rdtscp.
1281 (md_show_usage): Display rdtscp.
1282
1283 * doc/c-i386.texi: Document rdtscp.
1284
1cb0a767
PB		 12852009-01-09 Peter Bergner <bergner@vnet.ibm.com>
1286
1287 * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1288 Test the new "deprecated" opcode field.
1289
19fc3723
SA		 12902009-01-07 Sterling Augustine <sterling@tensilica.com>
1291
1292 * config/tc-xtensa.c (produce_flix): New.
1293 (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1294 (md_longopts): Add support for them.
1295 (md_parse_option): Likewise.
1296 (md_show_usage): Add help message.
1297 (finish_vinsn): Don't allow multi-slot flix when produce_flix
1298 option is set to FLIX_NONE.
1299 * config/xtensa-relax.c (transition_applies): Only relax to
1300 flix branches when produce_flix equals FLIX_ALL.
1301 * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1302 FLIX_NONE): New.
1303 (produce_flix): Declare.
1304
24864476
CF		 13052009-01-06 Chao-ying Fu <fu@mips.com>
1306
1307 * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1308 Use strncmp to match jalr and jalr.hb.
1309 Fix a typo.
1310
0bfee649 13112009-01-05 H.J. Lu <hongjiu.lu@intel.com>
d62f07d0 1312
0bfee649
L		 1313 AVX Programming Reference (December, 2008)
1314 * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1315 support. Don't swap REG and NDS for FMA.
d62f07d0 1316
750bdd57 13172009-01-02 Matthias Klose <doko@ubuntu.com>
e7c604dd 1318
750bdd57
AS		 1319 * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1320 behaviour.
e7c604dd 1321
0bfee649 1322For older changes see ChangeLog-2008
08d56133
NC		 1323\f
1324Local Variables:
1325mode: change-log
1326left-margin: 8
1327fill-column: 74
1328version-control: never
1329End:
GDB Binutils - Deliverables
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