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PR 10288
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
922d8de8
DR		 12009-07-06 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
2
3 * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
4 (build_modrm_byte): Add support to handle FMA4 instructions.
5 (md_show_usage): Add fma4.
6
c1a6351f
AM		 72009-07-04 Alan Modra <amodra@bigpond.net.au>
8
9 * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
10
e57f8c65
TG		 112009-07-02 Tristan Gingold <gingold@adacore.com>
12
13 * Makefile.am (OBJ_FORMATS): Add macho.
14 (CPU_OBJ_VALID): Ditto.
15 (OBJ_FORMAT_CFILES): Add config/obj-macho.c
16 (OBJ_FORMAT_HFILES): Add config/obj-macho.h
17 (obj-macho.o): New rule.
18 * Makefile.in: Regenerated.
19 * configure.tgt (generic_target): Add i386-*-darwin*.
20 * config/tc-i386.h: Use i386_target_format for Mach-O.
21 * config/tc-i386.c (i386_target_format): Define it for Mach-O.
22 (i386_target_format): Add a case for bfd_target_mach_o_flavour.
23 * config/obj-macho.h: New file.
24 * config/obj-macho.c: New file.
25
1ef52f49
NC		 262009-07-01 Nick Clifton <nickc@redhat.com>
27
28 PR 10168
29 * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
30 PKHBT.
31
921e5f0a
PB		 322009-07-01 Paul Brook <paul@codesourcery.com>
33
34 * config/tc-arm.c (MISSING_FNSTART): Define.
35 (s_arm_unwind_fnstart): Diagnose duplicate directive.
36 (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
37 s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
38 s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
39 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
40 not inside function unwinding region.
41
7ab9ffdd
L		 422009-06-29 H.J. Lu <hongjiu.lu@intel.com>
43
44 * config/tc-i386.c: Reformat.
45
3ef23cd4
DD		 462009-06-23 DJ Delorie <dj@redhat.com>
47
48 * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
49 32 bits for relaxable branches so that we can relax them later.
50 (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
51 (mep_relax_frag): New.
52 (md_convert_frag): Relax IVC2 branches in-place.
53 * config/tc-mep.h ((mep_relax_frag): New.
54
9c2799c2
NC		 552009-06-22 Martin Thuresson <martin@mtme.org>
56
57 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
58 gas/config/atof-ieee.c, gas/config/obj-aout.c,
59 gas/config/obj-coff.c, gas/config/obj-ecoff.c,
60 gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
61 gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
62 gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
63 gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
64 gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
65 gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
66 gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
67 gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
68 gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
69 gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
70 gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
71 gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
72 gas/config/tc-s390.c, gas/config/tc-score.c,
73 gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
74 gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
75 gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
76 gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
77 gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
78 gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
79 gas macro `assert' to `gas_assert'.
80
e07e6e58
NC		 812009-06-22 Daniel Gutson <dgutson@codesourcery.com>
82
83 * config/tc-arm.c (implicit_it_mode): New enum.
84 (implicit_it_mode): New global.
85 (it_instruction_type): New enum.
86 (arm_parse_it_mode): New function.
87 (arm_long_opts): New option added.
88 (arm_it): New field.
89 (it_state): New enum.
90 (now_it): New macro.
91 (check_it_blocks_finished): New function.
92 (insns[]): Use the IT Thumb opcodes for ARM too.
93 (arm_cleanup): Call check_it_blocks_finished.
94 (now_it_compatible): New function.
95 (conditional_insn): New function.
96 (set_it_insn_type): New macro.
97 (set_it_insn_type_last): New macro.
98 (do_it): Call automatic IT machinery functions.
99 (do_t_add_sub): Likewise
100 (do_t_arit3): Likewise.
101 (do_t_arit3c): Likewise.
102 (do_t_blx): Likewise.
103 (do_t_branch): Likewise.
104 (do_t_bkpt): Likewise.
105 (do_t_branch23): Likewise.
106 (do_t_bx): Likewise.
107 (do_t_bxj): Likewise.
108 (do_t_cps): Likewise.
109 (do_t_cpsi): Likewise.
110 (do_t_cbz): Likewise.
111 (do_t_it): Likewise.
112 (encode_thumb2_ldmstm): Likewise.
113 (do_t_ldst): Likewise.
114 (do_t_mov_cmp): Likewise.
115 (do_t_mvn_tst): Likewise.
116 (do_t_mul): Likewise.
117 (do_t_neg): Likewise.
118 (do_t_setend): Likewise.
119 (do_t_shift): Likewise.
120 (do_t_tb): Likewise.
121 (output_it_inst): New function.
122 (new_automatic_it_block): New function.
123 (close_automatic_it_block): New function.
124 (now_it_add_mask): New function.
125 (it_fsm_pre_encode): New function.
126 (handle_it_state): New function.
127 (it_fsm_post_encode): New function.
128 (force_automatic_it_block_close): New function.
129 (in_it_block): New function.
130 (md_assemble): Call automatic IT block machinery functions.
131 (arm_frob_label): Likewise.
132 (arm_opts): New element.
133 * config/tc-arm.h (it_state): New enum.
134 (current_it): New struct.
135 (arm_segment_info_type): New member added.
136 * doc/c-arm.texi: New option -mimplicit-it documented.
137
90dce00a
AM		 1382009-06-20 Alan Modra <amodra@bigpond.net.au>
139
140 PR 10302
141 * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
142
5e7c27a6
MS		 1432009-06-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
144
145 * config/tc-s390.c (md_gather_operands): Accept an instruction
146 without operands if all operands are tagged as optional.
147
3a21c15a
NC		 1482009-06-18 Nick Clifton <nickc@redhat.com>
149
150 PR 10169
151 * gas/tc-arm.c (do_t_ssat): Move common code from here...
152 (do_t_usat): ... and here to...
153 (do_t_ssat_usat): New function: ... here. Add code to check that
154 the shift value, if present, is in range.
155
361dff73
DK		 1562009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
157
32425da9
NC		 158 Merge cegcc and mingw32ce target name changes
159 from CeGCC project:
361dff73 160
32425da9 161 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 162
163 * configure.tgt: Add arm*-*-cegcc* target.
164
32425da9 165 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
361dff73
DK		 166
167 * configure.tgt: Add arm-*-mingw32ce* target.
168
7b6021f1
MR		 1692009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
170
171 * config/tc-vax.c (md_estimate_size_before_relax): Accept
172 indirect symbol references in the PIC mode and emit a
173 PC-relative relocation instead of a GOT/PLT one. Likewise
174 for symbols known to be hidden at this point.
175
fe2ceba1
NC		 1762009-06-15 Nick Clifton <nickc@redhat.com>
177
178 PR 10186
179 * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
180 instruction.
181
c25bc9fc
L		 1822009-06-13 H.J. Lu <hongjiu.lu@intel.com>
183
184 PR ld/10269
185 * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
186 instead of generic_force_reloc.
187
188 * config/tc-i386.h (TC_FORCE_RELOCATION): New.
189
f865a31d
AG		 1902009-06-11 Anthony Green <green@moxielogic.com>
191
192 * config/tc-moxie.c (md_chars_to_number): Define.
193 (md_begin): Populate opcode hashtable with more form 3 opcodes.
194 (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
195 (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
196 (tc_gen_reloc): Ditto.
197 (md_pcrel_from): Ditto.
198 (md_chars_to_number): New function.
199
d7a5ed35
AG		 2002009-06-10 Anthony Green <green@moxielogic.com>
201
202 * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
203 opcodes.
204
1fbfe785
JJ		 2052009-06-09 Jakub Jelinek <jakub@redhat.com>
206
207 PR gas/10255
208 * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
209 to DW_CFA_advance_loc4.
210
fbeb56a4
DK		 2112009-06-08 Dave Korn <dave.korn.cygwin@gmail.com>
212
213 PR gas/977
214 * config/tc-i386.c (md_estimate_size_before_relax): Don't relax
215 branches to weak symbols.
216 (md_apply_fix): Don't convert fixes against weak symbols to
217 section-relative offsets, but save addend for later reloc emission.
218 (tc_gen_reloc): When emitting reloc against weak symbol, adjust
219 addend to pre-compensate for bfd_install_relocation.
220
26d1917c
AM		 2212009-06-04 Alan Modra <amodra@bigpond.net.au>
222
223 * dep-in.sed: Don't use \n in replacement part of s command.
224 * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
225 * Makefile.in: Regenerate.
226
d160e035
L		 2272009-06-01 H.J. Lu <hongjiu.lu@intel.com>
228
229 PR gas/10198
230 * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
231
ff239038
CM		 2322009-05-26 Catherine Moore <clm@codesourcery.com>
233
234 * config/tc-mips.c (check_for_24k_errata): Remove.
235 (md_mips_end): Remove call to check_for_24k_errata.
236 (start_noreorder): Likewise.
237 (s_change_sec): Likewise.
238 (s_change_section): Likewise.
239 (insns_between): Add 24k errata checks.
240 (append_insn): Remove declaration and references to nhdx_24k.
241 Remove calls to check_for_24k_errata.
242
f12e7348
NC		 2432009-05-26 Nick Clifton <nickc@redhat.com>
244
245 * po/id.po: Updated Indonesian translation.
246 * po/gas.pot: Updated template file.
247
f8f003f1
NC		 2482009-05-26 Nick Clifton <nickc@redhat.com>
249
250 PR 10143
251 * config/bfin-parse.y (error): Use "%s" as format string for error
252 message.
253
5de4cd13
AM		 2542009-05-26 Alan Modra <amodra@bigpond.net.au>
255
256 * dep-in.sed: Output one filename per line with all lines having
257 continuation backslash. Prefix first line with "A", following
258 lines with "B".
259 * Makefile.am (DEP): Don't use dep.sed here.
260 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
261 sort and uniq.
262 (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
263 Emit multi dependencies on one line.
264 * Makefile.in: Regenerate.
265
295fa3cf 2662009-05-25 Tristan Gingold <gingold@adacore.com>
cb0e7c25
TG		 267
268 * makefile.vms: New file to compile gas on VMS.
269
270 * configure.com: New file to do configuration on VMS with DCL.
271
65b02341
RS		 2722009-05-23 Richard Sandiford <rdsandiford@googlemail.com>
273
274 * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
275 (nops_for_insn): Likewise.
276
ad04f5ce
L		 2772009-05-22 H.J. Lu <hongjiu.lu@intel.com>
278
279 * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
280
c1e679ec
DR		 2812009-05-22 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
282
283 * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
284 (build_modrm_byte): Remove DREX handling support.
285 (DREX_*): Delete.
286 (drex_byte): Delete.
287 (md_assemble): Remove DREX handling support.
288 (process_operands): Remove DREX, SSE5 support.
289 (i386_insn): Remove DREX.
290
2b3decb5
AM		 2912009-05-22 Alan Modra <amodra@bigpond.net.au>
292
293 * Makefile.am: Run "make dep-am".
294 * Makefile.in: Regenerate.
295
321098a5
L		 2962009-05-20 Kai Tietz <kai.tietz@onevision.com>
297 H.J. Lu <hongjiu.lu@intel.com>
298
299 * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
300 (TARGET_FORMAT): Removed for x86 pe-coff.
301 (COFF_TARGET_FORMAT): Likewise.
302
303 * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
304 (md_parse_option): Likewise.
305 (md_show_usage): Show option --32/--64 for x86 pe-coff.
306 (i386_target_format): Use also for x86 pe-coff.
307
308 * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
309 for x86 pe-coff.
310
b899d332
DD		 3112009-05-19 DJ Delorie <dj@redhat.com>
312
313 * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
314 (mep_process_saved_insns): Remove debugging printfs.
315
c1711530
DK		 3162009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
317
318 * NEWS: Mention new feature.
319 * config/obj-coff.c (obj_coff_common_parse): New function.
320 (obj_coff_comm): Likewise.
321 (coff_pseudo_table): Override default ".comm" definition on PE.
322 * doc/as.texinfo: Document new feature.
323
63ad59ae
KT		 3242009-05-17 Kai Tietz <kai.tietz@onevision.com>
325
321098a5
L		 326 * config/obj-coff.c (obj_coff_section): Add 'y' as
327 specifier for SEC_COFF_NOREAD section flag.
63ad59ae
KT		 328 * doc/as.texinfo: Add documentation about .section flag 'y'.
329
77ca1325
DD		 3302009-05-13 DJ Delorie <dj@redhat.com>
331
332 * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
333
42a68e18
AJ		 3342009-05-13 Andrew Jenner <andrew@codesourcery.com>
335
336 * config/tc-arm.c: Move as.h to start of file.
337
267bf995
RR		 3382009-05-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
339
84df6011 340 * config/tc-arm.h: Fix typo in comment.
267bf995
RR		 341 (ARM_IS_FUNC): New macro.
342 (MD_APPLY_SYM_VALUE): Define.
343
84df6011 344 * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
267bf995
RR		 345 all versions of EABI.
346 (relax_branch): Do not relax for branches to ARM functions.
347 (md_pcrel_from_section): Set up base correctly for
348 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
349 BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
350 BFD_RELOC_ARM_PCREL_CALL.
351 (md_apply_fix): Flip bl to blx where possible.
352 Flip blx to bl where possible.
353 (arm_force_relocation): Force relocations for
354 BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
355 BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
356 BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
357 BFD_RELOC_THUMB_PCREL_BRANCH25.
358 (arm_apply_sym_value): New function.
359
eb979bfb
TG		 3602009-05-04 Tristan Gingold <gingold@adacore.com>
361
362 * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
363
45eb4c1b
NS		 3642009-05-01 Nathan Sidwell <nathan@codesourcery.com>
365
366 * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
367 * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
368 * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
369 the default FPU from the processor.
370
00adf2d4
JB		 3712009-05-01 Julian Brown <julian@codesourcery.com>
372
373 * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
374 (md_pcrel_from_section): Align address for BLX.
375 (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
376 BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
377
3526b680
DD		 3782009-04-29 DJ Delorie <dj@redhat.com>
379
380 * config/tc-mep.c (md_begin): Check coprocessor type.
381 (md_check_parallel64_scheduling): Use memset to initialize the buffer.
382 (md_check_parallel32_scheduling): Likewise.
383 (slot_ok): New.
384 (mep_check_ivc2_scheduling): New.
385 (mep_check_parallel_scheduling): Call it.
386 (mep_process_saved_insns): Add IVC2 slot support.
387 (md_assemble): Likewise.
388
d8045f23
NC		 3892009-04-30 Nick Clifton <nickc@redhat.com>
390
391 * config/obj-elf.c (obj_elf_type): Add support for a
392 gnu_indirect_function type.
393 * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
394 against indirect function symbols.
395 * doc/as.texinfo (.type): Document the support for the
396 gnu_indirect_function symbol type.
397 * NEWS: Mention the new feature.
398
92846e72
CC		 3992009-04-24 Cary Coutant <ccoutant@google.com>
400
401 * NEWS: Add item about discriminator support.
402 * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
403 * dwarf2dbg.c (current): Add discriminator field.
404 (dwarf2_where): Copy discriminator value.
405 (dwarf2_consume_line_info): Set discriminator to 0.
406 (dwarf2_directive_loc): Process discriminator sub-op.
407 (out_leb128): New function.
408 (process_entries): Output DW_LNE_set_discriminator.
409 * doc/as.texinfo: Add discriminator operand to .loc directive.
92846e72 410
520725ea
NS		 4112009-04-22 Nathan Sidwell <nathan@codesourcery.com>
412
413 * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
414 as_bad calls to silence compiler warning.
415
7ac3eb25
L		 4162009-04-21 H.J. Lu <hongjiu.lu@intel.com>
417
418 * config/tc-i386-intel.c (O_XXX): Reorder.
419
ee86248c
JB		 4202009-04-20 Jan Beulich <jbeulich@novell.com>
421
422 * Makefile.am: Add explicit dependency of tc-i386.o on
423 tc-i386-intel.c.
424 * Makefile.in: Likewise.
425 * config/tc-i386.c (i386_finalize_immediate): Declare, broken
426 out from i386_immediate.
427 (i386_immediate): Slightly re-arrange, call
428 i386_finalize_immediate.
429 (i386_finalize_displacement): Declare, broken out from
430 i386_displacement.
431 (i386_displacement): Slightly re-arrange, call
432 i386_finalize_displacement.
433 (i386_intel_simplify, i386_intel_parse_name): Declare.
434 (this_operand): Initialize to -1.
435 (set_intel_syntax): Set expression rank for O_full_ptr.
436 (md_assemble): Set this_operand back to -1 after parsing
437 operands.
438 (x86_cons): Negate intel_syntax to indicate state. Call
439 i386_intel_simplify.
440 (md_operand): Convert if to switch. Handle '[' for Intel
441 syntax.
442 (i386_intel_operand): Delete, including all helper functions
443 and data.
444 * config/tc-i386-intel.c: New file, all new code.
445 * config/tc-i386.h (i386_operator): Declare.
446 (md_operator): Define to i386_operator.
447 (i386_need_index_operator): Declare.
448 (md_need_index_operator): Define to i386_need_index_operator.
449 (O_full_ptr): Define.
450
fcaed75e
JB		 4512009-04-20 Jan Beulich <jbeulich@novell.com>
452
453 * expr.c (operand): Call md_need_index_operator() and
454 md_operator() if defined. Add unary label.
455 (operator): Call md_operator() if defined.
456 (expr): Adjust assertions on range and rank of op_left and
457 op_right. Don't abort on unhandled operators when reducing
458 expressions with both operands being constant.
459 (expr_set_rank): New.
460 * expr.h (expr_set_rank): Declare.
461
51a5d0aa 4622009-04-15 Anthony Green <green@moxielogic.com>
20135e4c
NC		 463
464 * config/tc-moxie.h: New file.
465 * config/tc-moxie.c: New file.
466 * configure: Add support for moxie.
467 * configure.tgt: Add support for moxie.
468
d85733c8
JB		 4692009-04-16 Jan Beulich <jbeulich@novell.com>
470
471 * expr.c: Include limits.h if available, and #define CHAR_BITS
472 otherwise.
473 (expr): Check range of shift count when evaluating a constant
474 expression.
475
d8a1b51e
JB		 4762009-04-15 Jan Beulich <jbeulich@novell.com>
477
478 * config/tc-i386.c (process_operands): Print operands in
479 correct order depending on intel_syntax.
480
6a32d874
CM		 4812009-04-09 Catherine Moore <clm@codesourcery.com>
482
483 * config/tc-mips.c (mips_fix_24k): Declare.
484 (check_for_24k_errata): New.
485 (mips_cleanup): Call check_for_24k_errata.
486 (start_noreorder): Likewise.
487 (md_mips_end): Likewise.
488 (s_change_sec): Likewise.
489 (s_change_section): Likewise.
490 (append_insn): Call check_for_24k_errata. Prevent
491 ERET/DERET instructions from being moved into delay
492 slots.
493 (OPTION_FIX_24K): New.
494 (OPTION_NO_FIX_24k) New.
495 (md_longopts): Add "mfix-24k" and "mno-fix-24k".
496 (md_parse_option): Handle fix-24k options.
497 (md_show_usage): Display fix-24k options.
498 * doc/c-mips.texi: Document.
6a32d874 499
6b6b3450
AN		 5002009-04-09 Adam Nemet <anemet@caviumnetworks.com>
501
502 * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
503 instead of HAVE_64BIT_SYMBOLS.
504
4d28413b
DD		 5052009-04-07 DJ Delorie <dj@redhat.com>
506
507 * config/tc-mep.c: Add UCI/DSP instruction support. Add C5 support.
508 (md_show_usage): Change default endian to little.
509 * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
510
bcb012d3
DD		 5112009-04-06 DJ Delorie <dj@redhat.com>
512
513 * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
514 immediates.
515 (build_bytes): Pass insn to do_a_fix_imm.
516
5b19eaba
NC		 5172009-04-02 Daniel Gutson <dgutson@codesourcery.com>
518
519 * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
520 * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
521 Cortex-M1.
522
745435b6
MT		 5232009-04-01 Matt Thomas <matt@netbsd.org>
524
525 * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
526 (md_assemble): emit symbol name when used as immediate in PIC mode.
527 (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
528
1ec520b7
SA		 5292009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com>
530
531 * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
532
4343666d
RR		 5332009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
534
535 * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
536 (find_real_start): Likewise.
537 * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
538
e7495e45
NS		 5392009-04-01 Nathan Sidwell <nathan@codesourcery.com>
540
541 * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
542 (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
543 whenever possible.
544
42240548
PB		 5452009-03-31 Peter Bergner <bergner@vnet.ibm.com>
546
547 * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
548
adfd7328
DK		 5492009-03-31 Dave Korn <dave.korn.cygwin@gmail.com>
550
551 * doc/internals.texi: Fix trivial syntax errors.
552
0cc9e1d3
AM		 5532009-03-26 Alan Modra <amodra@bigpond.net.au>
554
555 PR 10005
556 * config/tc-i386.c (reloc): Don't abort on lack of required
557 reloc type.
558
41aacd83
L		 5592009-03-25 H.J. Lu <hongjiu.lu@intel.com>
560
561 * config/tc-i386.c (parse_insn): Use default_arch on unsupported
562 arch.
563
d67ffd56
L		 5642009-03-23 H.J. Lu <hongjiu.lu@intel.com>
565
566 PR gas/9966
567 * listing.c (listing_newline): Properly handle `\\"' and ';'.
568
569 * read.c (is_end_of_line): Update comments for line separator.
570 (read_begin): Set line separator in is_end_of_line to 2.
571
b7cac25f
DM		 5722009-03-19 David S. Miller <davem@davemloft.net>
573
574 * config/tc-sparc.c (md_parse_option): If the user gives
575 us '--64' make sure max_architecture is at least V9.
576
42e5fcbf
AS		 5772009-03-18 Andrew Stubbs <ams@codesourcery.com>
578
579 * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
580 BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
581 Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
582
8d25cc3d
AM		 5832009-03-18 Alan Modra <amodra@bigpond.net.au>
584
585 * as.h: Include alloca-conf.h instead of config.h and remove
586 existing #if's handling alloca.
587 * Makefile.am: Run "make dep-am".
588 * Makefile.in: Regenerate.
589
8602d4fe
RS		 5902009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
591
592 * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
593 C_AIX_WEAKEXT too.
594
9f0eb232
RS		 5952009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
596
597 * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
598 "value" from fx_offset. Manually resubtract md_pcrel_from_section
599 where necessary.
600
e5231592
RS		 6012009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
602
603 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
604 * configure.in: Likewise.
605 * configure: Regenerate.
606
a07dbd48
HPN		 6072009-03-11 Hans-Peter Nilsson <hp@axis.com>
608
609 * config/tc-cris.c (cris_create_short_jump): Remove prototype.
610 Rename, changing all callers, to...
611 (md_create_short_jump): Adjust head comment. Assert
612 word-sized-branch distance for v32. Bail out calling as_fatal for
613 compatibility mode here.
614 (md_create_long_jump): ...not here.
615 * config/tc-cris.h (md_create_short_jump): Do not define.
616
187af7df
HPN		 6172009-03-10 Hans-Peter Nilsson <hp@axis.com>
618
619 * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
620 the jump table for multiple overflowing entries with the same
621 target, handle base symbols being different.
622 (relax_segment) <case rs_broken_word, second loop>: Whenever a
623 single entry overflows, arrange to redirect all entries with the
624 same target.
625
69fe9ce5
AM		 6262009-03-10 Alan Modra <amodra@bigpond.net.au>
627
628 * config/tc-ppc.c (parse_cpu): Delete.
629 (md_parse_option, ppc_machine): Use ppc_parse_cpu.
630
f378cd83
L		 6312009-03-09 H.J. Lu <hongjiu.lu@intel.com>
632
633 PR gas/9915
634 * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New. Defined as 0.
635 (LOCAL_LABELS_FB): Undefine befoe define.
636
d11fd249
NC		 6372009-03-06 Nick Clifton <nickc@redhat.com>
638
639 * po/es.po: Updated Spanish translation.
640
cc3f603a
JM		 6412009-03-05 Joseph Myers <joseph@codesourcery.com>
642
643 * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
644 s_incbin): Call md_cons_align (1).
645
d9319cec
NC		 6462009-03-04 Nick Clifton <nickc@redhat.com>
647
648 * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
649 based targets.
650 (s_alpha_comm): Only define "temp" and "log_align" local variables
651 for EVAX targets.
652
727fc41e
AM		 6532009-03-04 Alan Modra <amodra@bigpond.net.au>
654
655 * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
656 have non-zero addend.
657 (md_assemble): Parse args of __tls_get_addr calls.
658 (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
659
1c5c6c13
DA		 6602009-03-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
661
662 binutils/3807
663 * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
664 local scope for ELF targets.
665
ed84b57b
AM		 6662009-03-04 Alan Modra <amodra@bigpond.net.au>
667
668 * config/tc-ppc.c (md_assemble): APUinfo only for e500.
669
198f1251
TG		 6702009-03-03 Tristan Gingold <gingold@adacore.com>
671 Eric Botcazou <ebotcazou@adacore.com>
672 Douglas B Rupp <rupp@gnat.com>
673
674 * doc/as.texinfo (Overview): Mention -replace/-noreplace options
675 for Alpha.
676 * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
677 * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
678 (OBJ_SYMFIELD_TYPE): Remove.
679 (tc_canonicalize_symbol_name): Define to evax_shorten_name.
680 (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
681 (tc_frob_file_before_fix): Do not defined on evax.
682 * config/tc-alpha.c: Always includes dwarf2dbg.h.
683 Include vms.h if OBJ_EVAX.
684 (struct alpha_fixup): Add xtrasym and procsym (evax only).
685 (enum alpha_macro_arg): Remove trailing comma.
686 (md_longopts): Add replace and noreplace arguments (evax only).
687 (alpha_evax_proc_hash): New variable.
688 (alpha_link_section): Make it global.
689 (alpha_ctors_section, alpha_dtors_section): Removed.
690 (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
691 (alpha_lit8_section): Ifndef'ed on evax.
692 (alpha_lit8_symbol): Ditto.
693 (alpha_prologue_label): New variable.
694 (alpha_linkage_symbol): New variable (evax only).
695 (alpha_flag_replace): Ditto.
696 (struct alpha_evax_procs): Add handler and handler_data field.
697 (alpha_evax_proc): Now of type pointer.
698 (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
699 (struct alpha_reloc_tag): Add sym and psym fields (evax only).
700 (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
701 (alpha_adjust_relocs): Ifndef'ed on evax.
702 (load_expression): Add opname argument.
703 Implement LDA/BSR optimization for evax.
704 (emit_lda): Adjust for new prototype of load_expression.
705 (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
706 (emit_loadstore): Likewise.
707 (emit_ldXu): Likewise.
708 (emit_stX): Likewise.
709 (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax.
710 (emit_ldgp): Avoid warning in evax case.
711 (add_to_link_pool): Make it static. Return symbolic expression rather
712 than number expression for the offset.
713 (s_alpha_text): Create .text symbol for evax if not already created.
714 (s_alpha_comm): Do not create specific section for common symbol.
715 Fill common area with zeros for evax.
716 (s_alpha_prologue): Create alpha_prologue_label.
717 (s_alpha_section_name): New function (evax).
718 (s_alpha_section_word): Likewise.
719 (section_name): New static variabke moved out from ...
720 (s_alpha_section): ... here. Create new sections on demand.
721 (s_alpha_literals): New function (evax).
722 (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
723 alpha_evax_proc_hash table.
724 (s_alpha_handler): New function (evax).
725 (s_alpha_frame): Adjust for new type of alpha_evax_proc.
726 (s_alpha_prologue): New function (evax).
727 (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
728 handling of procedures with hash table.
729 Add support for condition handlers.
730 (s_alpha_linkage): Create linkage_fixup instance and chain it.
731 (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
732 (s_alpha_mask): Likewise.
733 (s_alpha_fmask): Likewise.
734 (s_alpha_end): Clear alpha_evax_proc.
735 (s_alpha_align): Increase max_alignment to 16.
736 (alpha_print_token): Call print_expr_1 instead of print_expr.
ed84b57b 737 (md_pseudo_table): Add "section", "literals", "handler" and
198f1251
TG		 738 "handler_data" (evax). Do not ignore "prologue" on evax.
739 Fix indentation.
740 (md_begin): Create hash table for alpha_evax_proc_hash.
741 (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
742 (md_show_usage): Mention -replace/-noreplace for evax.
743 (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
744 (alpha_force_relocation): Likewise.
745 (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
746 (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax.
747 (emit_insn): New cases for evax specific relocs.
748 (assemble_insn): Fix indentation.
749 Take care of -MDISP in operand table.
750 * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
751 (OBJ_SYMFIELD_TYPE): New macro.
752 (obj_symbol_new_hook): Define.
753 (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
754 (obj_frob_file_before_fix): Ditto.
755 (PDSC_S_M_HANDLER_VALID): New macro.
756 (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
757 (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
758 Add prototypes for functions declared in obj-evax.c
759 * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
760 (s_evax_weak): Convert to ansi-C.
761 (evax_symbol_new_hook): New function.
762 (evax_frob_symbol): Ditto.
763 (evax_frob_file_before_adjust): Ditto.
764 (evax_frob_file_before_fix): Ditto.
765 (evax_shorten_name): Ditto.
766 (crc32): Ditto.
767 (encode_32): Ditto.
768 (encode_16): Ditto.
769 (decode_16): Ditto.
770 (shorten_identifier): Ditto.
771 (is_truncated_identifier): Ditto.
772 * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
773 * as.c (close_output_file): Remove #ifndef OBJ_VMS.
774 (main): Ditto.
775
a1f7ca36
AM		 7762009-03-03 Alan Modra <amodra@bigpond.net.au>
777
778 * Makefile.am: Run "make dep-am".
779 * Makefile.in: Regenerate.
780
83cf10fd
NC		 7812009-03-02 Nick Clifton <nickc@redhat.com>
782
783 PR 9874
784 * config/tc-ia64.c (fix_insn): Fix warning reported by
785 -Wformat-security.
786
c3b7224a
NC		 7872009-03-02 Qinwei <qinwei@sunnorth.com.cn>
788
789 * config/tc-score7.c: New file.
790 * doc/c-score.texi: New file.
791 * Makefile.am: Update dependencies for tc-score.c.
792 * Makefile.in: Regenerate.
793 * NEWS: Mention support for Score7 architecture.
794 * config/tc-score.c: Add support for Score7 architecture.
795 * config/tc-score.h: Likewise.
796 * doc/Makefile.am: Add c-score.texi.
797 * doc/Makefile.in: Regenerate.
798 * doc/all.texi: Add Score7.
799 * doc/as.texinfo: Add Score7.
800
04e2c417
MM		 8012009-03-01 Mark Mitchell <mark@codesourcery.com>
802
803 * config/tc-arm.c (md_assemble): Allow barrier instructions on
804 ARMv6-M cores.
805
58e24671
RW		 8062009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
807
808 * configure: Regenerate.
809
066be9f7
PB		 8102009-02-26 Peter Bergner <bergner@vnet.ibm.com>
811
812 * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
813 "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
814 (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
815
784788d2
L		 8162009-02-25 H.J. Lu <hongjiu.lu@intel.com>
817
818 * config/tc-i386.c (fits_in_imm4): Removed.
819
91c2f09e
DA		 8202009-02-24 Helge Deller <deller@gmx.de>
821
dfaf9df8 822 * config/tc-hppa.c (pa_ip): Add check of immediate values.
91c2f09e
DA		 823 (SAVE_IMMEDIATE): New define.
824
94206790
MM		 8252009-02-23 Mark Mitchell <mark@codesourcery.com>
826
827 * config/tc-arm.c (warn_deprecated_sp): New macro.
828 (do_t_mov_cmp): Permit R13 as the second
829 argument to "cmp.n".
830
0349dc08
L		 8312009-02-23 H.J. Lu <hongjiu.lu@intel.com>
832
833 * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
834 (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
835
c1b80a2a
L		 8362009-02-23 H.J. Lu <hongjiu.lu@intel.com>
837
838 * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
839
4c664d7b
L		 8402009-02-23 H.J. Lu <hongjiu.lu@intel.com>
841
842 * config/tc-i386.c (vex_imm4): Removed.
843 (VEX_check_operands): Likewise.
844 (match_template): Updated.
845
11c19e16
MS		 8462009-02-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
847
848 * doc/all.texi: Set S390.
849 * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
850 * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
851 * doc/Makefile.in: Likewise.
852 * doc/c-s390.texi: New.
853
87298967
NS		 8542009-02-12 Nathan Sidwell <nathan@codesourcery.com>
855
856 * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
857 (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
858 (mcf5307_ctrl): Add VBR.
859 (no_mac): New variable.
860 (m68k_extensions): Refer to no_mac mask.
861 (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
862 52252..52259, 53011..53017.
863 (m68k_ip): Process CPUCR.
864 (init_table): Add cpucr entry.
865 (m68k_set_extension): Allow negated mask to refer to a variable.
866 (md_show_usage): Use '%s' to silence fprintf warning.
867 * config/m68k-parse.h (CPUCR): New control register.
868
ee2c9aa9
NS		 8692009-02-10 Nathan Sidwell <nathan@codesourcery.com>
870
871 * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
872 as_bad calls to silence compiler warning.
873
8dc2430f
NC		 8742009-02-06 Nick Clifton <nickc@redhat.com>
875
876 PR 9814
877 * config/tc-arm.c (MODE_RECORDED): New define.
878 (output_inst): Record the thumb_mode in the current frag.
879 (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
880 (arm_init_frag): Only set the tc_frag_data field if it has not
881 already been set.
882
ce2f5b3c
L		 8832009-02-04 H.J. Lu <hongjiu.lu@intel.com>
884
885 AVX Programming Reference (January, 2009)
886 * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
887 (CPU_FLAGS_AVX_MATCH): Updated.
888 (CPU_FLAGS_32BIT_MATCH): Likewise.
889 (cpu_flags_match): Likewise.
890
52b6b6b9
JM		 8912009-02-03 Sandip Matte <sandip@rmicorp.com>
892
893 * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
894 M_MSGWAIT and M_MSGWAIT_T.
895 (mips_cpu_info_table): Add XLR entry.
896 * doc/c-mips.texi (-march): Document xlr.
897
e94345ae 8982009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
a53fddce
EW		 899
900 * config/tc-avr.c (mcu_types): Add ata6289.
901 * doc/c-avr.texi: Likewise.
902
31dd3154
JM		 9032009-02-03 Carlos O'Donell <carlos@codesourcery.com>
904
905 * configure.in: AC_SUBST pdfdir.
906 * Makefile.am: Add install-pdf, install-pdf-am,
907 and install-pdf-recursive targets.
908 * doc/Makefile.am: Define pdf__strip_dir. Add
909 install-pdf and install-pdf-am targets.
910 * po/Make-in: Add install-pdf target.
911 * configure: Regenerate.
912 * Makefile.in: Regenerate.
913 * doc/Makefile.in: Regenerate.
914
cf869cce
NC		 9152009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
916
917 * config/m68k-parse.h (enum pic_relocation): Add values for TLS
918 relocations.
919 * config/m68k-parse.y (yylex): Parse TLS relocations.
920 * config/tc-m68k.c (m68k_elf_cons): New static function.
921 (md_pseudo_table): Use it.
922 (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
923 relocations.
924 (md_apply_fix): Fix to set thread local flag.
925 (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
926
bb0a86e1
NC		 9272009-02-03 Vince Weaver <vince@csl.cornell.edu>
928
929 PR 9779
930 * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
931 indexed addressing for symbolic expressions.
932
fdfde340
JM		 9332009-01-29 Mark Mitchell <mark@codesourcery.com>
934
935 * config/tc-arm.c (BAD_SP): Define.
936 (s_arm_unwind_fnstart): Use REG_SP.
937 (s_arm_unwind_setfp): Likewise.
938 (reject_bad_reg): New macro.
939 (do_co_reg): Check for bad registers.
940 (do_co_reg2c): Likewise.
941 (do_srs): Use REG_SP.
942 (do_t_add_sub): Check for bad registers.
943 (do_t_adr): Likewise.
944 (do_t_arit3): Likewise.
945 (do_t_arit3c): Likewise.
946 (do_t_bfc): Likewise.
947 (do_t_bfi): Likewise.
948 (do_t_bfx): Likewise.
949 (do_t_blx): Likewise.
950 (do_t_bx): Likewise.
951 (do_t_bxj): Likewise.
952 (do_t_clz): Likewise.
953 (do_t_div): Likewise.
954 (do_t_mla): Likewise.
955 (do_t_mlal): Likewise.
956 (do_t_mov_cmp): Likewise.
957 (do_t_mov16): Likewise.
958 (do_t_mvn_tst): Likewise.
959 (do_t_mrs): Likewise.
960 (do_t_msr): Likewise.
961 (do_t_mul): Likewise.
962 (do_t_mull): Likewise.
963 (do_t_orn): Likewise.
964 (do_t_pkhbt): Likewise.
965 (do_t_pld): Likewise.
966 (do_t_rbit): Likewise.
967 (do_t_rev): Likewise.
968 (do_t_rrx): Likewise.
969 (do_t_rsb): Likewise.
970 (do_t_shift): Likewise.
971 (do_t_simd): Likewise.
972 (do_t_ssat): Likewise.
973 (do_t_ssat16): Likewise.
974 (do_t_sxtah): Likewise.
975 (do_t_sxth): Likewise.
976 (do_t_tb): Likewise.
977 (do_t_usat): Likewise.
978 (do_t_usat16): Likewise.
979 (nysn_insert_sp): Use REG_SP.
980
1c444d06
JM		 9812009-01-29 Mark Mitchell <mark@codesourcery.com>
982
983 * config/tc-arm.c (do_t_orn): New function.
984 (do_t_rrx): Likewise.
985 (insns): Add orn and rrx.
986
4f80ef3e
JM		 9872009-01-29 Mark Mitchell <mark@codesourcery.com>
988
989 * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
ed84b57b 990 uasx, uhasx, uhsx, uqasx, uqsax, usax.
4f80ef3e 991
087b80de
JM		 9922009-01-29 Mark Mitchell <mark@codesourcery.com>
993
994 * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
995 qdsub in Thumb-2 mode.
996
17828f45 9972009-01-29 Paul Brook <paul@codesourcery.com>
321098a5 998 Mark Mitchell <mark@codesourcery.com>
17828f45
JM		 999
1000 * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1001 of MUL when possible.
1002
ec0c103c
NC		 10032009-01-29 Nick Clifton <nickc@redhat.com>
1004
1005 * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1006
4a6bc624
NS		 10072009-01-29 Nathan Sidwell <nathan@codesourcery.com>
1008 Catherine Moore <clm@codesourcery.com?
1009
1010 * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1011 .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1012 directives.
1013
23fce1e3
NC		 10142009-01-27 Nick Clifton <nickc@redhat.com>
1015
1016 * config/tc-mips.c (append_insn): Cope with a complex reloc
1017 sequence containing an unsupported reloc type.
1018 (enum options): Replace computed #define's constants for option
1019 numbers with this enum.
1020 (struct md_longopts): Use the enum. Allow OPTION_32 in a non-ELF
1021 environment.
1022 (md_parse_option): Allow -32 in a non-ELF environment.
1023
ee3c0378
AS		 10242009-01-26 Andrew Stubbs <ams@codesourcery.com>
1025
1026 * config/tc-arm.c (attributes_set_explicitly): New array.
1027 (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1028 (cpu_arch): Add ARM_ARCH_V5T.
1029 (aeabi_set_attribute_int): New function.
1030 (aeabi_set_attribute_string): New function.
1031 (aeabi_set_public_attributes): Set attributes according to the user's
1032 intentions, rather than the actual state of the binary.
1033 Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1034 bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1035 Support WMMXv2. Use attribute names instead of numbers.
1036 * read.c (s_vendor_attribute): Change return type to int.
1037 Return the tag number that was set.
1038 * read.h (s_vendor_attribute): Change return type to int.
1039
17f4880d
EW		 10402009-01-26 Eric B. Weddington <eric.weddington@atmel.com>
1041
1042 PR 9789
1043 * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1044 * doc/c-avr.texi: Likewise.
1045
278df34e
NS		 10462009-01-23 Nathan Sidwell <nathan@codesourcery.com>
1047
1048 * doc/c-arm.texi (): Document -mwarn-deprecated.
1049 * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ...
1050 (warn_on_deprecated): ... this.
1051 (opcode_lookup, md_assemble): Check it before warning.
1052 (arm_opts): Add m[no-]warn-deprecated.
1053 (md_parse_option): Replace WARN_DEPRECATED with
1054 warn_on_deprecated.
1055
199114c2
AS		 10562009-01-23 Andreas Schwab <schwab@suse.de>
1057
750bdd57
AS		 1058 * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1059 arguments to macro_build to match format.
1060
199114c2
AS		 1061 * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1062 * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1063
d3bf77be
NC		 10642009-01-19 Nick Clifton <nickc@redhat.com>
1065
1066 * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1067 ELF format ARM targets.
1068 * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1069
10702009-01-19 Nick Clifton <nickc@redhat.com>
1071
1072 * configure.tgt: Restore alpha sorting to object format switch
1073 statement.
1074
2d0bb761
AS		 10752009-01-19 Andrew Stubbs <ams@codesourcery.com>
1076
1077 * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1078
3493e7b0
JM		 10792009-01-16 Mark Shinwell <shinwell@codesourcery.com>
1080
1081 * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1082 * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1083
e04befd0
AS		 10842009-01-16 Andrew Stubbs <ams@codesourcery.com>
1085 Daniel Jacobowitz <dan@codesourcery.com>
1086
1087 * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1088 * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1089 (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1090 * read.c (s_vendor_attribute): Add support for symbolic tag names.
1091 Improve string parser.
1092 * doc/c-arm.texi (ARM Machine Directives): Document
1093 .eabi_attribute symbolic tag names.
1094
29670fb9
AM		 10952009-01-16 Alan Modra <amodra@bigpond.net.au>
1096
1097 * configure.in (commonbfdlib): Delete.
1098 * configure: Regenerate.
1099 * po/POTFILES.in: Regenerate.
1100
91e22acd
AS		 11012009-01-15 Andrew Stubbs <ams@codesourcery.com>
1102 Julian Brown <julian@codesourcery.com>
1103
1104 * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1105
7b86a9fa
AS		 11062009-01-15 Andrew Stubbs <ams@codesourcery.com>
1107
1108 * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1109 bfd_elf_add_obj_attr_int_string.
1110
01e1a5bc
NC		 11112009-01-15 Douglas B Rupp <rupp@gnat.com>
1112
1113 * configure.tgt(ia64-*-*vms*): New target.
1114 * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1115 * tc.h (md_number_to_chars): Declare iff undefined.
1116 * config/obj-elf.c (obj_elf_change_section): Change type of arg
1117 attr to bfd_vma.
1118 (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1119 variables attr, md_attr to bfd_vma.
1120 (obj_elf_section_word): Likewise.
1121 (obj_elf_section): Change type of variable attr to bfd_vma
1122 * config/obj-elf.h (obj_elf_change_section): Change type of arg
1123 attr to bfd_vma.
1124 * config/tc-ia64.c (bfdver.h,time.h): Include.
1125 (ia64_elf_section_letter): Now returns a bfd_vma.
1126 Handle VMS specific attributes.
1127 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1128 (ia64_init): Don't turn on dependency checking for VMS.
1129 (ia64_target_format): Check for VMS flag bit.
1130 (do_alias): Hande decc$ functions.
1131 (get_vms_time): New function.
1132 (ia64_vms_note): New function.
1133 * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1134 (ia64_elf_section_flags): Arg attr now a bfd_vma.
1135 (tc_init_after_args): Define for VMS.
1136 * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1137 (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1138 * config/tc-alpha.h: Likewise.
1139 * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1140 (x86_64_section_word): Return a bfd_vma.
1141 * config/tc-i386.h: Likewise.
1142 * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1143 attr to bfd_vma.
1144 * config/tc-ip2k.h: Likewise.
1145 * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1146 (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1147 * config/tc-mep.h: Likewise.
1148 * config/tc-ppc.c (ppc_section_letter): Return a bfd_vma.
1149 (ppc_section_word): Return a bfd_vma.
1150 (ppc_section_flags): Change type of arg attr to bfd_vma.
1151 * config/tc-ppc.h: Likewise.
1152 * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1153 * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
750bdd57
AS		 1154 DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1155 New file with new macros
1156 * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1157 macros.
01e1a5bc 1158
bc2d1808
NC		 11592009-01-15 Nick Clifton <nickc@redhat.com>
1160
1161 PR 9722
1162 * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1163 instructions before generating a Thumb2 nop.
1164
7b6598a4 11652009-01-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
750bdd57 1166
7b6598a4
AK		 1167 * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1168
cd4a7468
AM		 11692009-01-12 Alan Modra <amodra@bigpond.net.au>
1170
1171 * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1172 (brinfo): New var.
1173 (md_assemble): Poke brinfo into branch instructions.
1174 (spu_brinfo): New function.
1175 (md_apply_fix): Don't assume insn fields start off at zero, mask
1176 them to remove possible brinfo.
1177
1543849b
L		 11782009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1179
1180 * doc/c-i386.texi: Reformat.
1181
bd5295b2
L		 11822009-01-10 H.J. Lu <hongjiu.lu@intel.com>
1183
dfaf9df8 1184 * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
bd5295b2
L		 1185 .syscall.
1186 (i386_align_code): Handle PROCESSOR_COREI7.
1187 (md_show_usage): Add corei7, clflush and syscall.
1188 (i386_target_format): Replace cpup4 with cpuclflush.
1189
dfaf9df8 1190 * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
bd5295b2
L		 1191
1192 * doc/c-i386.texi: Document corei7, clflush and syscall.
1193
1b7f3fb0
L		 11942009-01-09 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 * config/tc-i386.c (cpu_arch): Add .rdtscp.
1197 (md_show_usage): Display rdtscp.
1198
1199 * doc/c-i386.texi: Document rdtscp.
1200
1cb0a767
PB		 12012009-01-09 Peter Bergner <bergner@vnet.ibm.com>
1202
1203 * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1204 Test the new "deprecated" opcode field.
1205
19fc3723
SA		 12062009-01-07 Sterling Augustine <sterling@tensilica.com>
1207
1208 * config/tc-xtensa.c (produce_flix): New.
1209 (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1210 (md_longopts): Add support for them.
1211 (md_parse_option): Likewise.
1212 (md_show_usage): Add help message.
1213 (finish_vinsn): Don't allow multi-slot flix when produce_flix
1214 option is set to FLIX_NONE.
1215 * config/xtensa-relax.c (transition_applies): Only relax to
1216 flix branches when produce_flix equals FLIX_ALL.
1217 * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1218 FLIX_NONE): New.
1219 (produce_flix): Declare.
1220
24864476
CF		 12212009-01-06 Chao-ying Fu <fu@mips.com>
1222
1223 * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1224 Use strncmp to match jalr and jalr.hb.
1225 Fix a typo.
1226
0bfee649 12272009-01-05 H.J. Lu <hongjiu.lu@intel.com>
d62f07d0 1228
0bfee649
L		 1229 AVX Programming Reference (December, 2008)
1230 * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1231 support. Don't swap REG and NDS for FMA.
d62f07d0 1232
750bdd57 12332009-01-02 Matthias Klose <doko@ubuntu.com>
e7c604dd 1234
750bdd57
AS		 1235 * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1236 behaviour.
e7c604dd 1237
0bfee649 1238For older changes see ChangeLog-2008
08d56133
NC		 1239\f
1240Local Variables:
1241mode: change-log
1242left-margin: 8
1243fill-column: 74
1244version-control: never
1245End:
GDB Binutils - Deliverables
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