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2009-05-25 Tristan Gingold <gingold@adacore.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
65b02341
RS		 12009-05-23 Richard Sandiford <rdsandiford@googlemail.com>
2
3 * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
4 (nops_for_insn): Likewise.
5
ad04f5ce
L		 62009-05-22 H.J. Lu <hongjiu.lu@intel.com>
7
8 * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
9
c1e679ec
DR		 102009-05-22 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
11
12 * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
13 (build_modrm_byte): Remove DREX handling support.
14 (DREX_*): Delete.
15 (drex_byte): Delete.
16 (md_assemble): Remove DREX handling support.
17 (process_operands): Remove DREX, SSE5 support.
18 (i386_insn): Remove DREX.
19
2b3decb5
AM		 202009-05-22 Alan Modra <amodra@bigpond.net.au>
21
22 * Makefile.am: Run "make dep-am".
23 * Makefile.in: Regenerate.
24
321098a5
L		 252009-05-20 Kai Tietz <kai.tietz@onevision.com>
26 H.J. Lu <hongjiu.lu@intel.com>
27
28 * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
29 (TARGET_FORMAT): Removed for x86 pe-coff.
30 (COFF_TARGET_FORMAT): Likewise.
31
32 * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
33 (md_parse_option): Likewise.
34 (md_show_usage): Show option --32/--64 for x86 pe-coff.
35 (i386_target_format): Use also for x86 pe-coff.
36
37 * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
38 for x86 pe-coff.
39
b899d332
DD		 402009-05-19 DJ Delorie <dj@redhat.com>
41
42 * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
43 (mep_process_saved_insns): Remove debugging printfs.
44
c1711530
DK		 452009-05-19 Dave Korn <dave.korn.cygwin@gmail.com>
46
47 * NEWS: Mention new feature.
48 * config/obj-coff.c (obj_coff_common_parse): New function.
49 (obj_coff_comm): Likewise.
50 (coff_pseudo_table): Override default ".comm" definition on PE.
51 * doc/as.texinfo: Document new feature.
52
63ad59ae
KT		 532009-05-17 Kai Tietz <kai.tietz@onevision.com>
54
321098a5
L		 55 * config/obj-coff.c (obj_coff_section): Add 'y' as
56 specifier for SEC_COFF_NOREAD section flag.
63ad59ae
KT		 57 * doc/as.texinfo: Add documentation about .section flag 'y'.
58
77ca1325
DD		 592009-05-13 DJ Delorie <dj@redhat.com>
60
61 * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
62
42a68e18
AJ		 632009-05-13 Andrew Jenner <andrew@codesourcery.com>
64
65 * config/tc-arm.c: Move as.h to start of file.
66
267bf995
RR		 672009-05-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
68
84df6011 69 * config/tc-arm.h: Fix typo in comment.
267bf995
RR		 70 (ARM_IS_FUNC): New macro.
71 (MD_APPLY_SYM_VALUE): Define.
72
84df6011 73 * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
267bf995
RR		 74 all versions of EABI.
75 (relax_branch): Do not relax for branches to ARM functions.
76 (md_pcrel_from_section): Set up base correctly for
77 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
78 BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
79 BFD_RELOC_ARM_PCREL_CALL.
80 (md_apply_fix): Flip bl to blx where possible.
81 Flip blx to bl where possible.
82 (arm_force_relocation): Force relocations for
83 BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
84 BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
85 BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
86 BFD_RELOC_THUMB_PCREL_BRANCH25.
87 (arm_apply_sym_value): New function.
88
eb979bfb
TG		 892009-05-04 Tristan Gingold <gingold@adacore.com>
90
91 * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
92
45eb4c1b
NS		 932009-05-01 Nathan Sidwell <nathan@codesourcery.com>
94
95 * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
96 * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
97 * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
98 the default FPU from the processor.
99
00adf2d4
JB		 1002009-05-01 Julian Brown <julian@codesourcery.com>
101
102 * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
103 (md_pcrel_from_section): Align address for BLX.
104 (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
105 BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
106
3526b680
DD		 1072009-04-29 DJ Delorie <dj@redhat.com>
108
109 * config/tc-mep.c (md_begin): Check coprocessor type.
110 (md_check_parallel64_scheduling): Use memset to initialize the buffer.
111 (md_check_parallel32_scheduling): Likewise.
112 (slot_ok): New.
113 (mep_check_ivc2_scheduling): New.
114 (mep_check_parallel_scheduling): Call it.
115 (mep_process_saved_insns): Add IVC2 slot support.
116 (md_assemble): Likewise.
117
d8045f23
NC		 1182009-04-30 Nick Clifton <nickc@redhat.com>
119
120 * config/obj-elf.c (obj_elf_type): Add support for a
121 gnu_indirect_function type.
122 * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
123 against indirect function symbols.
124 * doc/as.texinfo (.type): Document the support for the
125 gnu_indirect_function symbol type.
126 * NEWS: Mention the new feature.
127
92846e72
CC		 1282009-04-24 Cary Coutant <ccoutant@google.com>
129
130 * NEWS: Add item about discriminator support.
131 * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
132 * dwarf2dbg.c (current): Add discriminator field.
133 (dwarf2_where): Copy discriminator value.
134 (dwarf2_consume_line_info): Set discriminator to 0.
135 (dwarf2_directive_loc): Process discriminator sub-op.
136 (out_leb128): New function.
137 (process_entries): Output DW_LNE_set_discriminator.
138 * doc/as.texinfo: Add discriminator operand to .loc directive.
92846e72 139
520725ea
NS		 1402009-04-22 Nathan Sidwell <nathan@codesourcery.com>
141
142 * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
143 as_bad calls to silence compiler warning.
144
7ac3eb25
L		 1452009-04-21 H.J. Lu <hongjiu.lu@intel.com>
146
147 * config/tc-i386-intel.c (O_XXX): Reorder.
148
ee86248c
JB		 1492009-04-20 Jan Beulich <jbeulich@novell.com>
150
151 * Makefile.am: Add explicit dependency of tc-i386.o on
152 tc-i386-intel.c.
153 * Makefile.in: Likewise.
154 * config/tc-i386.c (i386_finalize_immediate): Declare, broken
155 out from i386_immediate.
156 (i386_immediate): Slightly re-arrange, call
157 i386_finalize_immediate.
158 (i386_finalize_displacement): Declare, broken out from
159 i386_displacement.
160 (i386_displacement): Slightly re-arrange, call
161 i386_finalize_displacement.
162 (i386_intel_simplify, i386_intel_parse_name): Declare.
163 (this_operand): Initialize to -1.
164 (set_intel_syntax): Set expression rank for O_full_ptr.
165 (md_assemble): Set this_operand back to -1 after parsing
166 operands.
167 (x86_cons): Negate intel_syntax to indicate state. Call
168 i386_intel_simplify.
169 (md_operand): Convert if to switch. Handle '[' for Intel
170 syntax.
171 (i386_intel_operand): Delete, including all helper functions
172 and data.
173 * config/tc-i386-intel.c: New file, all new code.
174 * config/tc-i386.h (i386_operator): Declare.
175 (md_operator): Define to i386_operator.
176 (i386_need_index_operator): Declare.
177 (md_need_index_operator): Define to i386_need_index_operator.
178 (O_full_ptr): Define.
179
fcaed75e
JB		 1802009-04-20 Jan Beulich <jbeulich@novell.com>
181
182 * expr.c (operand): Call md_need_index_operator() and
183 md_operator() if defined. Add unary label.
184 (operator): Call md_operator() if defined.
185 (expr): Adjust assertions on range and rank of op_left and
186 op_right. Don't abort on unhandled operators when reducing
187 expressions with both operands being constant.
188 (expr_set_rank): New.
189 * expr.h (expr_set_rank): Declare.
190
20135e4c
NC		 1912008-04-15 Anthony Green <green@moxielogic.com>
192
193 * config/tc-moxie.h: New file.
194 * config/tc-moxie.c: New file.
195 * configure: Add support for moxie.
196 * configure.tgt: Add support for moxie.
197
d85733c8
JB		 1982009-04-16 Jan Beulich <jbeulich@novell.com>
199
200 * expr.c: Include limits.h if available, and #define CHAR_BITS
201 otherwise.
202 (expr): Check range of shift count when evaluating a constant
203 expression.
204
d8a1b51e
JB		 2052009-04-15 Jan Beulich <jbeulich@novell.com>
206
207 * config/tc-i386.c (process_operands): Print operands in
208 correct order depending on intel_syntax.
209
6a32d874
CM		 2102009-04-09 Catherine Moore <clm@codesourcery.com>
211
212 * config/tc-mips.c (mips_fix_24k): Declare.
213 (check_for_24k_errata): New.
214 (mips_cleanup): Call check_for_24k_errata.
215 (start_noreorder): Likewise.
216 (md_mips_end): Likewise.
217 (s_change_sec): Likewise.
218 (s_change_section): Likewise.
219 (append_insn): Call check_for_24k_errata. Prevent
220 ERET/DERET instructions from being moved into delay
221 slots.
222 (OPTION_FIX_24K): New.
223 (OPTION_NO_FIX_24k) New.
224 (md_longopts): Add "mfix-24k" and "mno-fix-24k".
225 (md_parse_option): Handle fix-24k options.
226 (md_show_usage): Display fix-24k options.
227 * doc/c-mips.texi: Document.
6a32d874 228
6b6b3450
AN		 2292009-04-09 Adam Nemet <anemet@caviumnetworks.com>
230
231 * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
232 instead of HAVE_64BIT_SYMBOLS.
233
4d28413b
DD		 2342009-04-07 DJ Delorie <dj@redhat.com>
235
236 * config/tc-mep.c: Add UCI/DSP instruction support. Add C5 support.
237 (md_show_usage): Change default endian to little.
238 * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
239
bcb012d3
DD		 2402009-04-06 DJ Delorie <dj@redhat.com>
241
242 * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
243 immediates.
244 (build_bytes): Pass insn to do_a_fix_imm.
245
5b19eaba
NC		 2462009-04-02 Daniel Gutson <dgutson@codesourcery.com>
247
248 * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
249 * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
250 Cortex-M1.
251
745435b6
MT		 2522009-04-01 Matt Thomas <matt@netbsd.org>
253
254 * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
255 (md_assemble): emit symbol name when used as immediate in PIC mode.
256 (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
257
1ec520b7
SA		 2582009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com>
259
260 * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
261
4343666d
RR		 2622009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
263
264 * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
265 (find_real_start): Likewise.
266 * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
267
e7495e45
NS		 2682009-04-01 Nathan Sidwell <nathan@codesourcery.com>
269
270 * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
271 (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
272 whenever possible.
273
42240548
PB		 2742009-03-31 Peter Bergner <bergner@vnet.ibm.com>
275
276 * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
277
adfd7328
DK		 2782009-03-31 Dave Korn <dave.korn.cygwin@gmail.com>
279
280 * doc/internals.texi: Fix trivial syntax errors.
281
0cc9e1d3
AM		 2822009-03-26 Alan Modra <amodra@bigpond.net.au>
283
284 PR 10005
285 * config/tc-i386.c (reloc): Don't abort on lack of required
286 reloc type.
287
41aacd83
L		 2882009-03-25 H.J. Lu <hongjiu.lu@intel.com>
289
290 * config/tc-i386.c (parse_insn): Use default_arch on unsupported
291 arch.
292
d67ffd56
L		 2932009-03-23 H.J. Lu <hongjiu.lu@intel.com>
294
295 PR gas/9966
296 * listing.c (listing_newline): Properly handle `\\"' and ';'.
297
298 * read.c (is_end_of_line): Update comments for line separator.
299 (read_begin): Set line separator in is_end_of_line to 2.
300
b7cac25f
DM		 3012009-03-19 David S. Miller <davem@davemloft.net>
302
303 * config/tc-sparc.c (md_parse_option): If the user gives
304 us '--64' make sure max_architecture is at least V9.
305
42e5fcbf
AS		 3062009-03-18 Andrew Stubbs <ams@codesourcery.com>
307
308 * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
309 BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
310 Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
311
8d25cc3d
AM		 3122009-03-18 Alan Modra <amodra@bigpond.net.au>
313
314 * as.h: Include alloca-conf.h instead of config.h and remove
315 existing #if's handling alloca.
316 * Makefile.am: Run "make dep-am".
317 * Makefile.in: Regenerate.
318
8602d4fe
RS		 3192009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
320
321 * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
322 C_AIX_WEAKEXT too.
323
9f0eb232
RS		 3242009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
325
326 * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
327 "value" from fx_offset. Manually resubtract md_pcrel_from_section
328 where necessary.
329
e5231592
RS		 3302009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
331
332 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
333 * configure.in: Likewise.
334 * configure: Regenerate.
335
a07dbd48
HPN		 3362009-03-11 Hans-Peter Nilsson <hp@axis.com>
337
338 * config/tc-cris.c (cris_create_short_jump): Remove prototype.
339 Rename, changing all callers, to...
340 (md_create_short_jump): Adjust head comment. Assert
341 word-sized-branch distance for v32. Bail out calling as_fatal for
342 compatibility mode here.
343 (md_create_long_jump): ...not here.
344 * config/tc-cris.h (md_create_short_jump): Do not define.
345
187af7df
HPN		 3462009-03-10 Hans-Peter Nilsson <hp@axis.com>
347
348 * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
349 the jump table for multiple overflowing entries with the same
350 target, handle base symbols being different.
351 (relax_segment) <case rs_broken_word, second loop>: Whenever a
352 single entry overflows, arrange to redirect all entries with the
353 same target.
354
69fe9ce5
AM		 3552009-03-10 Alan Modra <amodra@bigpond.net.au>
356
357 * config/tc-ppc.c (parse_cpu): Delete.
358 (md_parse_option, ppc_machine): Use ppc_parse_cpu.
359
f378cd83
L		 3602009-03-09 H.J. Lu <hongjiu.lu@intel.com>
361
362 PR gas/9915
363 * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New. Defined as 0.
364 (LOCAL_LABELS_FB): Undefine befoe define.
365
d11fd249
NC		 3662009-03-06 Nick Clifton <nickc@redhat.com>
367
368 * po/es.po: Updated Spanish translation.
369
cc3f603a
JM		 3702009-03-05 Joseph Myers <joseph@codesourcery.com>
371
372 * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
373 s_incbin): Call md_cons_align (1).
374
d9319cec
NC		 3752009-03-04 Nick Clifton <nickc@redhat.com>
376
377 * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
378 based targets.
379 (s_alpha_comm): Only define "temp" and "log_align" local variables
380 for EVAX targets.
381
727fc41e
AM		 3822009-03-04 Alan Modra <amodra@bigpond.net.au>
383
384 * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
385 have non-zero addend.
386 (md_assemble): Parse args of __tls_get_addr calls.
387 (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
388
1c5c6c13
DA		 3892009-03-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
390
391 binutils/3807
392 * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
393 local scope for ELF targets.
394
ed84b57b
AM		 3952009-03-04 Alan Modra <amodra@bigpond.net.au>
396
397 * config/tc-ppc.c (md_assemble): APUinfo only for e500.
398
198f1251
TG		 3992009-03-03 Tristan Gingold <gingold@adacore.com>
400 Eric Botcazou <ebotcazou@adacore.com>
401 Douglas B Rupp <rupp@gnat.com>
402
403 * doc/as.texinfo (Overview): Mention -replace/-noreplace options
404 for Alpha.
405 * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
406 * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
407 (OBJ_SYMFIELD_TYPE): Remove.
408 (tc_canonicalize_symbol_name): Define to evax_shorten_name.
409 (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
410 (tc_frob_file_before_fix): Do not defined on evax.
411 * config/tc-alpha.c: Always includes dwarf2dbg.h.
412 Include vms.h if OBJ_EVAX.
413 (struct alpha_fixup): Add xtrasym and procsym (evax only).
414 (enum alpha_macro_arg): Remove trailing comma.
415 (md_longopts): Add replace and noreplace arguments (evax only).
416 (alpha_evax_proc_hash): New variable.
417 (alpha_link_section): Make it global.
418 (alpha_ctors_section, alpha_dtors_section): Removed.
419 (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
420 (alpha_lit8_section): Ifndef'ed on evax.
421 (alpha_lit8_symbol): Ditto.
422 (alpha_prologue_label): New variable.
423 (alpha_linkage_symbol): New variable (evax only).
424 (alpha_flag_replace): Ditto.
425 (struct alpha_evax_procs): Add handler and handler_data field.
426 (alpha_evax_proc): Now of type pointer.
427 (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
428 (struct alpha_reloc_tag): Add sym and psym fields (evax only).
429 (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
430 (alpha_adjust_relocs): Ifndef'ed on evax.
431 (load_expression): Add opname argument.
432 Implement LDA/BSR optimization for evax.
433 (emit_lda): Adjust for new prototype of load_expression.
434 (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
435 (emit_loadstore): Likewise.
436 (emit_ldXu): Likewise.
437 (emit_stX): Likewise.
438 (emit_jsrjmp): Likewise. Implement LDA/BSR optimization for evax.
439 (emit_ldgp): Avoid warning in evax case.
440 (add_to_link_pool): Make it static. Return symbolic expression rather
441 than number expression for the offset.
442 (s_alpha_text): Create .text symbol for evax if not already created.
443 (s_alpha_comm): Do not create specific section for common symbol.
444 Fill common area with zeros for evax.
445 (s_alpha_prologue): Create alpha_prologue_label.
446 (s_alpha_section_name): New function (evax).
447 (s_alpha_section_word): Likewise.
448 (section_name): New static variabke moved out from ...
449 (s_alpha_section): ... here. Create new sections on demand.
450 (s_alpha_literals): New function (evax).
451 (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
452 alpha_evax_proc_hash table.
453 (s_alpha_handler): New function (evax).
454 (s_alpha_frame): Adjust for new type of alpha_evax_proc.
455 (s_alpha_prologue): New function (evax).
456 (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
457 handling of procedures with hash table.
458 Add support for condition handlers.
459 (s_alpha_linkage): Create linkage_fixup instance and chain it.
460 (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
461 (s_alpha_mask): Likewise.
462 (s_alpha_fmask): Likewise.
463 (s_alpha_end): Clear alpha_evax_proc.
464 (s_alpha_align): Increase max_alignment to 16.
465 (alpha_print_token): Call print_expr_1 instead of print_expr.
ed84b57b 466 (md_pseudo_table): Add "section", "literals", "handler" and
198f1251
TG		 467 "handler_data" (evax). Do not ignore "prologue" on evax.
468 Fix indentation.
469 (md_begin): Create hash table for alpha_evax_proc_hash.
470 (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
471 (md_show_usage): Mention -replace/-noreplace for evax.
472 (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
473 (alpha_force_relocation): Likewise.
474 (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
475 (tc_gen_reloc): Likewise. Add BFD_RELOC_ALPHA_LINKAGE for evax.
476 (emit_insn): New cases for evax specific relocs.
477 (assemble_insn): Fix indentation.
478 Take care of -MDISP in operand table.
479 * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
480 (OBJ_SYMFIELD_TYPE): New macro.
481 (obj_symbol_new_hook): Define.
482 (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
483 (obj_frob_file_before_fix): Ditto.
484 (PDSC_S_M_HANDLER_VALID): New macro.
485 (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
486 (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
487 Add prototypes for functions declared in obj-evax.c
488 * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
489 (s_evax_weak): Convert to ansi-C.
490 (evax_symbol_new_hook): New function.
491 (evax_frob_symbol): Ditto.
492 (evax_frob_file_before_adjust): Ditto.
493 (evax_frob_file_before_fix): Ditto.
494 (evax_shorten_name): Ditto.
495 (crc32): Ditto.
496 (encode_32): Ditto.
497 (encode_16): Ditto.
498 (decode_16): Ditto.
499 (shorten_identifier): Ditto.
500 (is_truncated_identifier): Ditto.
501 * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
502 * as.c (close_output_file): Remove #ifndef OBJ_VMS.
503 (main): Ditto.
504
a1f7ca36
AM		 5052009-03-03 Alan Modra <amodra@bigpond.net.au>
506
507 * Makefile.am: Run "make dep-am".
508 * Makefile.in: Regenerate.
509
83cf10fd
NC		 5102009-03-02 Nick Clifton <nickc@redhat.com>
511
512 PR 9874
513 * config/tc-ia64.c (fix_insn): Fix warning reported by
514 -Wformat-security.
515
c3b7224a
NC		 5162009-03-02 Qinwei <qinwei@sunnorth.com.cn>
517
518 * config/tc-score7.c: New file.
519 * doc/c-score.texi: New file.
520 * Makefile.am: Update dependencies for tc-score.c.
521 * Makefile.in: Regenerate.
522 * NEWS: Mention support for Score7 architecture.
523 * config/tc-score.c: Add support for Score7 architecture.
524 * config/tc-score.h: Likewise.
525 * doc/Makefile.am: Add c-score.texi.
526 * doc/Makefile.in: Regenerate.
527 * doc/all.texi: Add Score7.
528 * doc/as.texinfo: Add Score7.
529
04e2c417
MM		 5302009-03-01 Mark Mitchell <mark@codesourcery.com>
531
532 * config/tc-arm.c (md_assemble): Allow barrier instructions on
533 ARMv6-M cores.
534
58e24671
RW		 5352009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
536
537 * configure: Regenerate.
538
066be9f7
PB		 5392009-02-26 Peter Bergner <bergner@vnet.ibm.com>
540
541 * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
542 "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
543 (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
544
784788d2
L		 5452009-02-25 H.J. Lu <hongjiu.lu@intel.com>
546
547 * config/tc-i386.c (fits_in_imm4): Removed.
548
91c2f09e
DA		 5492009-02-24 Helge Deller <deller@gmx.de>
550
dfaf9df8 551 * config/tc-hppa.c (pa_ip): Add check of immediate values.
91c2f09e
DA		 552 (SAVE_IMMEDIATE): New define.
553
94206790
MM		 5542009-02-23 Mark Mitchell <mark@codesourcery.com>
555
556 * config/tc-arm.c (warn_deprecated_sp): New macro.
557 (do_t_mov_cmp): Permit R13 as the second
558 argument to "cmp.n".
559
0349dc08
L		 5602009-02-23 H.J. Lu <hongjiu.lu@intel.com>
561
562 * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
563 (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
564
c1b80a2a
L		 5652009-02-23 H.J. Lu <hongjiu.lu@intel.com>
566
567 * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
568
4c664d7b
L		 5692009-02-23 H.J. Lu <hongjiu.lu@intel.com>
570
571 * config/tc-i386.c (vex_imm4): Removed.
572 (VEX_check_operands): Likewise.
573 (match_template): Updated.
574
11c19e16
MS		 5752009-02-23 Martin Schwidefsky <schwidefsky@de.ibm.com>
576
577 * doc/all.texi: Set S390.
578 * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
579 * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
580 * doc/Makefile.in: Likewise.
581 * doc/c-s390.texi: New.
582
87298967
NS		 5832009-02-12 Nathan Sidwell <nathan@codesourcery.com>
584
585 * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
586 (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
587 (mcf5307_ctrl): Add VBR.
588 (no_mac): New variable.
589 (m68k_extensions): Refer to no_mac mask.
590 (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
591 52252..52259, 53011..53017.
592 (m68k_ip): Process CPUCR.
593 (init_table): Add cpucr entry.
594 (m68k_set_extension): Allow negated mask to refer to a variable.
595 (md_show_usage): Use '%s' to silence fprintf warning.
596 * config/m68k-parse.h (CPUCR): New control register.
597
ee2c9aa9
NS		 5982009-02-10 Nathan Sidwell <nathan@codesourcery.com>
599
600 * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
601 as_bad calls to silence compiler warning.
602
8dc2430f
NC		 6032009-02-06 Nick Clifton <nickc@redhat.com>
604
605 PR 9814
606 * config/tc-arm.c (MODE_RECORDED): New define.
607 (output_inst): Record the thumb_mode in the current frag.
608 (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
609 (arm_init_frag): Only set the tc_frag_data field if it has not
610 already been set.
611
ce2f5b3c
L		 6122009-02-04 H.J. Lu <hongjiu.lu@intel.com>
613
614 AVX Programming Reference (January, 2009)
615 * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
616 (CPU_FLAGS_AVX_MATCH): Updated.
617 (CPU_FLAGS_32BIT_MATCH): Likewise.
618 (cpu_flags_match): Likewise.
619
52b6b6b9
JM		 6202009-02-03 Sandip Matte <sandip@rmicorp.com>
621
622 * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
623 M_MSGWAIT and M_MSGWAIT_T.
624 (mips_cpu_info_table): Add XLR entry.
625 * doc/c-mips.texi (-march): Document xlr.
626
e94345ae 6272009-02-03 Eric B. Weddington <eric.weddington@atmel.com>
a53fddce
EW		 628
629 * config/tc-avr.c (mcu_types): Add ata6289.
630 * doc/c-avr.texi: Likewise.
631
31dd3154
JM		 6322009-02-03 Carlos O'Donell <carlos@codesourcery.com>
633
634 * configure.in: AC_SUBST pdfdir.
635 * Makefile.am: Add install-pdf, install-pdf-am,
636 and install-pdf-recursive targets.
637 * doc/Makefile.am: Define pdf__strip_dir. Add
638 install-pdf and install-pdf-am targets.
639 * po/Make-in: Add install-pdf target.
640 * configure: Regenerate.
641 * Makefile.in: Regenerate.
642 * doc/Makefile.in: Regenerate.
643
cf869cce
NC		 6442009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com>
645
646 * config/m68k-parse.h (enum pic_relocation): Add values for TLS
647 relocations.
648 * config/m68k-parse.y (yylex): Parse TLS relocations.
649 * config/tc-m68k.c (m68k_elf_cons): New static function.
650 (md_pseudo_table): Use it.
651 (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
652 relocations.
653 (md_apply_fix): Fix to set thread local flag.
654 (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
655
bb0a86e1
NC		 6562009-02-03 Vince Weaver <vince@csl.cornell.edu>
657
658 PR 9779
659 * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
660 indexed addressing for symbolic expressions.
661
fdfde340
JM		 6622009-01-29 Mark Mitchell <mark@codesourcery.com>
663
664 * config/tc-arm.c (BAD_SP): Define.
665 (s_arm_unwind_fnstart): Use REG_SP.
666 (s_arm_unwind_setfp): Likewise.
667 (reject_bad_reg): New macro.
668 (do_co_reg): Check for bad registers.
669 (do_co_reg2c): Likewise.
670 (do_srs): Use REG_SP.
671 (do_t_add_sub): Check for bad registers.
672 (do_t_adr): Likewise.
673 (do_t_arit3): Likewise.
674 (do_t_arit3c): Likewise.
675 (do_t_bfc): Likewise.
676 (do_t_bfi): Likewise.
677 (do_t_bfx): Likewise.
678 (do_t_blx): Likewise.
679 (do_t_bx): Likewise.
680 (do_t_bxj): Likewise.
681 (do_t_clz): Likewise.
682 (do_t_div): Likewise.
683 (do_t_mla): Likewise.
684 (do_t_mlal): Likewise.
685 (do_t_mov_cmp): Likewise.
686 (do_t_mov16): Likewise.
687 (do_t_mvn_tst): Likewise.
688 (do_t_mrs): Likewise.
689 (do_t_msr): Likewise.
690 (do_t_mul): Likewise.
691 (do_t_mull): Likewise.
692 (do_t_orn): Likewise.
693 (do_t_pkhbt): Likewise.
694 (do_t_pld): Likewise.
695 (do_t_rbit): Likewise.
696 (do_t_rev): Likewise.
697 (do_t_rrx): Likewise.
698 (do_t_rsb): Likewise.
699 (do_t_shift): Likewise.
700 (do_t_simd): Likewise.
701 (do_t_ssat): Likewise.
702 (do_t_ssat16): Likewise.
703 (do_t_sxtah): Likewise.
704 (do_t_sxth): Likewise.
705 (do_t_tb): Likewise.
706 (do_t_usat): Likewise.
707 (do_t_usat16): Likewise.
708 (nysn_insert_sp): Use REG_SP.
709
1c444d06
JM		 7102009-01-29 Mark Mitchell <mark@codesourcery.com>
711
712 * config/tc-arm.c (do_t_orn): New function.
713 (do_t_rrx): Likewise.
714 (insns): Add orn and rrx.
715
4f80ef3e
JM		 7162009-01-29 Mark Mitchell <mark@codesourcery.com>
717
718 * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
ed84b57b 719 uasx, uhasx, uhsx, uqasx, uqsax, usax.
4f80ef3e 720
087b80de
JM		 7212009-01-29 Mark Mitchell <mark@codesourcery.com>
722
723 * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
724 qdsub in Thumb-2 mode.
725
17828f45 7262009-01-29 Paul Brook <paul@codesourcery.com>
321098a5 727 Mark Mitchell <mark@codesourcery.com>
17828f45
JM		 728
729 * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
730 of MUL when possible.
731
ec0c103c
NC		 7322009-01-29 Nick Clifton <nickc@redhat.com>
733
734 * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
735
4a6bc624
NS		 7362009-01-29 Nathan Sidwell <nathan@codesourcery.com>
737 Catherine Moore <clm@codesourcery.com?
738
739 * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
740 .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
741 directives.
742
23fce1e3
NC		 7432009-01-27 Nick Clifton <nickc@redhat.com>
744
745 * config/tc-mips.c (append_insn): Cope with a complex reloc
746 sequence containing an unsupported reloc type.
747 (enum options): Replace computed #define's constants for option
748 numbers with this enum.
749 (struct md_longopts): Use the enum. Allow OPTION_32 in a non-ELF
750 environment.
751 (md_parse_option): Allow -32 in a non-ELF environment.
752
ee3c0378
AS		 7532009-01-26 Andrew Stubbs <ams@codesourcery.com>
754
755 * config/tc-arm.c (attributes_set_explicitly): New array.
756 (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
757 (cpu_arch): Add ARM_ARCH_V5T.
758 (aeabi_set_attribute_int): New function.
759 (aeabi_set_attribute_string): New function.
760 (aeabi_set_public_attributes): Set attributes according to the user's
761 intentions, rather than the actual state of the binary.
762 Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
763 bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
764 Support WMMXv2. Use attribute names instead of numbers.
765 * read.c (s_vendor_attribute): Change return type to int.
766 Return the tag number that was set.
767 * read.h (s_vendor_attribute): Change return type to int.
768
17f4880d
EW		 7692009-01-26 Eric B. Weddington <eric.weddington@atmel.com>
770
771 PR 9789
772 * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
773 * doc/c-avr.texi: Likewise.
774
278df34e
NS		 7752009-01-23 Nathan Sidwell <nathan@codesourcery.com>
776
777 * doc/c-arm.texi (): Document -mwarn-deprecated.
778 * config/tc-arm.c (WARN_DEPRECATED): Remove. Replace with ...
779 (warn_on_deprecated): ... this.
780 (opcode_lookup, md_assemble): Check it before warning.
781 (arm_opts): Add m[no-]warn-deprecated.
782 (md_parse_option): Replace WARN_DEPRECATED with
783 warn_on_deprecated.
784
199114c2
AS		 7852009-01-23 Andreas Schwab <schwab@suse.de>
786
750bdd57
AS		 787 * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
788 arguments to macro_build to match format.
789
199114c2
AS		 790 * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
791 * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
792
d3bf77be
NC		 7932009-01-19 Nick Clifton <nickc@redhat.com>
794
795 * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
796 ELF format ARM targets.
797 * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
798
7992009-01-19 Nick Clifton <nickc@redhat.com>
800
801 * configure.tgt: Restore alpha sorting to object format switch
802 statement.
803
2d0bb761
AS		 8042009-01-19 Andrew Stubbs <ams@codesourcery.com>
805
806 * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
807
3493e7b0
JM		 8082009-01-16 Mark Shinwell <shinwell@codesourcery.com>
809
810 * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
811 * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
812
e04befd0
AS		 8132009-01-16 Andrew Stubbs <ams@codesourcery.com>
814 Daniel Jacobowitz <dan@codesourcery.com>
815
816 * config/tc-arm.c (arm_copy_symbol_attributes): New function.
817 * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
818 (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
819 * read.c (s_vendor_attribute): Add support for symbolic tag names.
820 Improve string parser.
821 * doc/c-arm.texi (ARM Machine Directives): Document
822 .eabi_attribute symbolic tag names.
823
29670fb9
AM		 8242009-01-16 Alan Modra <amodra@bigpond.net.au>
825
826 * configure.in (commonbfdlib): Delete.
827 * configure: Regenerate.
828 * po/POTFILES.in: Regenerate.
829
91e22acd
AS		 8302009-01-15 Andrew Stubbs <ams@codesourcery.com>
831 Julian Brown <julian@codesourcery.com>
832
833 * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
834
7b86a9fa
AS		 8352009-01-15 Andrew Stubbs <ams@codesourcery.com>
836
837 * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
838 bfd_elf_add_obj_attr_int_string.
839
01e1a5bc
NC		 8402009-01-15 Douglas B Rupp <rupp@gnat.com>
841
842 * configure.tgt(ia64-*-*vms*): New target.
843 * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
844 * tc.h (md_number_to_chars): Declare iff undefined.
845 * config/obj-elf.c (obj_elf_change_section): Change type of arg
846 attr to bfd_vma.
847 (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
848 variables attr, md_attr to bfd_vma.
849 (obj_elf_section_word): Likewise.
850 (obj_elf_section): Change type of variable attr to bfd_vma
851 * config/obj-elf.h (obj_elf_change_section): Change type of arg
852 attr to bfd_vma.
853 * config/tc-ia64.c (bfdver.h,time.h): Include.
854 (ia64_elf_section_letter): Now returns a bfd_vma.
855 Handle VMS specific attributes.
856 (ia64_elf_section_flags): Arg attr now a bfd_vma.
857 (ia64_init): Don't turn on dependency checking for VMS.
858 (ia64_target_format): Check for VMS flag bit.
859 (do_alias): Hande decc$ functions.
860 (get_vms_time): New function.
861 (ia64_vms_note): New function.
862 * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
863 (ia64_elf_section_flags): Arg attr now a bfd_vma.
864 (tc_init_after_args): Define for VMS.
865 * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
866 (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
867 * config/tc-alpha.h: Likewise.
868 * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
869 (x86_64_section_word): Return a bfd_vma.
870 * config/tc-i386.h: Likewise.
871 * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
872 attr to bfd_vma.
873 * config/tc-ip2k.h: Likewise.
874 * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
875 (mep_elf_section_flags): Change type of arg attr to bfd_vma.
876 * config/tc-mep.h: Likewise.
877 * config/tc-ppc.c (ppc_section_letter): Return a bfd_vma.
878 (ppc_section_word): Return a bfd_vma.
879 (ppc_section_flags): Change type of arg attr to bfd_vma.
880 * config/tc-ppc.h: Likewise.
881 * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
882 * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
750bdd57
AS		 883 DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
884 New file with new macros
885 * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
886 macros.
01e1a5bc 887
bc2d1808
NC		 8882009-01-15 Nick Clifton <nickc@redhat.com>
889
890 PR 9722
891 * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
892 instructions before generating a Thumb2 nop.
893
7b6598a4 8942009-01-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
750bdd57 895
7b6598a4
AK		 896 * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
897
cd4a7468
AM		 8982009-01-12 Alan Modra <amodra@bigpond.net.au>
899
900 * config/tc-spu.c (md_pseudo_table): Add "brinfo".
901 (brinfo): New var.
902 (md_assemble): Poke brinfo into branch instructions.
903 (spu_brinfo): New function.
904 (md_apply_fix): Don't assume insn fields start off at zero, mask
905 them to remove possible brinfo.
906
1543849b
L		 9072009-01-10 H.J. Lu <hongjiu.lu@intel.com>
908
909 * doc/c-i386.texi: Reformat.
910
bd5295b2
L		 9112009-01-10 H.J. Lu <hongjiu.lu@intel.com>
912
dfaf9df8 913 * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
bd5295b2
L		 914 .syscall.
915 (i386_align_code): Handle PROCESSOR_COREI7.
916 (md_show_usage): Add corei7, clflush and syscall.
917 (i386_target_format): Replace cpup4 with cpuclflush.
918
dfaf9df8 919 * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
bd5295b2
L		 920
921 * doc/c-i386.texi: Document corei7, clflush and syscall.
922
1b7f3fb0
L		 9232009-01-09 H.J. Lu <hongjiu.lu@intel.com>
924
925 * config/tc-i386.c (cpu_arch): Add .rdtscp.
926 (md_show_usage): Display rdtscp.
927
928 * doc/c-i386.texi: Document rdtscp.
929
1cb0a767
PB		 9302009-01-09 Peter Bergner <bergner@vnet.ibm.com>
931
932 * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
933 Test the new "deprecated" opcode field.
934
19fc3723
SA		 9352009-01-07 Sterling Augustine <sterling@tensilica.com>
936
937 * config/tc-xtensa.c (produce_flix): New.
938 (option_flix, optoin_no_generate_flix, option_no_flix) Define.
939 (md_longopts): Add support for them.
940 (md_parse_option): Likewise.
941 (md_show_usage): Add help message.
942 (finish_vinsn): Don't allow multi-slot flix when produce_flix
943 option is set to FLIX_NONE.
944 * config/xtensa-relax.c (transition_applies): Only relax to
945 flix branches when produce_flix equals FLIX_ALL.
946 * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
947 FLIX_NONE): New.
948 (produce_flix): Declare.
949
24864476
CF		 9502009-01-06 Chao-ying Fu <fu@mips.com>
951
952 * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
953 Use strncmp to match jalr and jalr.hb.
954 Fix a typo.
955
0bfee649 9562009-01-05 H.J. Lu <hongjiu.lu@intel.com>
d62f07d0 957
0bfee649
L		 958 AVX Programming Reference (December, 2008)
959 * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
960 support. Don't swap REG and NDS for FMA.
d62f07d0 961
750bdd57 9622009-01-02 Matthias Klose <doko@ubuntu.com>
e7c604dd 963
750bdd57
AS		 964 * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
965 behaviour.
e7c604dd 966
0bfee649 967For older changes see ChangeLog-2008
08d56133
NC		 968\f
969Local Variables:
970mode: change-log
971left-margin: 8
972fill-column: 74
973version-control: never
974End:
GDB Binutils - Deliverables
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