projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* config/bfin-parse.y: Use C style comments.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
8fc4ee9b
AM		 12008-10-20 Jay Krell <jay.krell@cornell.edu>
2
3 * config/bfin-parse.y: Use C style comments.
4 * config/tc-bfin.c: Likewise.
5 * config/tc-m68k.c: Likewise.
6 * config/tc-mips.c: Likewise.
7
fbf3f584
L		 82008-10-12 H.J. Lu <hongjiu.lu@intel.com>
9
10 * config/tc-i386.c (processor_type): Moved to tc-i386.h.
11 (cpu_arch_tune): Make it global.
12 (cpu_arch_isa): Likewise.
13 (cpu_arch_isa_flags): Likewise.
14 (i386_align_code): Check fragP->tc_frag_data.isa,
15 fragP->tc_frag_data.isa_flags and cpu_arch_tune instead of
16 cpu_arch_isa, cpu_arch_isa_flags and cpu_arch_tune,
17 respectively.
18
19 * config/tc-i386.h (processor_type): Moved from tc-i386.c.
20 (cpu_arch_tune): New.
21 (cpu_arch_isa): Likewise.
22 (cpu_arch_isa_flags): Likewise.
23 (i386_tc_frag_data): Likewise.
24 (TC_FRAG_TYPE): Likewise.
25 (TC_FRAG_INIT): Likewise.
26
ccf8a69b
BW		 272008-10-09 Bob Wilson <bob.wilson@acm.org>
28
29 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
30 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
31 Moved into alphabetical order.
32
14082c76 332008-10-09 Bob Wilson <bob.wilson@acm.org>
884f0d36
BW		 34
35 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
36 a complete sentence.
37 (Pseudo Ops): Put conditionals around Skip and Space menu entries.
38 (Line): Remove conditional declaration of Ln node and section here.
39 Put aout-bout description inside the no-line-dir conditional.
40 (Skip, Space): Use a separate conditional for each node.
41
422008-10-09 Bob Wilson <bob.wilson@acm.org>
43
14082c76
BW		 44 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
45 menu entry for File; remove version-specific .file operands from menu
46 description. Replace "LNS directives" menu entry with new entries
47 for "Loc" and "Loc_mark_labels".
48 (LNS directives): Split into separate nodes for each directive.
49 (Loc): New node for .loc directive. Mention that this directive
50 is for DWARF2 and add a missing article.
51 (Loc_mark_labels): Likewise for .loc_mark_labels.
52 (File): Change this node to describe both the default version and
53 the DWARF2 version of .file. Move the no-file-dir conditional to
54 include only the default version.
884f0d36 55
ad5fec3b
EB		 562008-10-09 Eric Botcazou <ebotcazou@adacore.com>
57
58 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
59 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
60 (i386_solaris_fix_up_eh_frame): Declare.
61 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
62
77cca80f
NC		 632008-10-09 Nick Clifton <nickc@redhat.com>
64
65 PR 6944
66 * doc/as.texinfo (Dollar Local Labels): Correct description of
67 dollar local labels to show that the colon suffix is still
68 needed.
69
8cc9115f
NC		 702008-10-08 Nick Clifton <nickc@redhat.com>
71
72 * configure.in (ALL_LINGUAS): Add "id".
73 * configure: Regenerate.
74 * po/id.po: New Indonesian translation.
75
97c4f2d9
L		 762008-10-07 H.J. Lu <hongjiu.lu@intel.com>
77
78 * read.c (pseudo_set): Don't allow global register symbol only
79 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
80 * symbols.c (S_SET_EXTERNAL): Likewise.
81
82 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
83
84 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
85
4d4175af
BW		 862008-10-06 Bob Wilson <bob.wilson@acm.org>
87
88 * doc/as.texinfo (Local): New description of ELF .local directive.
89
7592cfd7
NC		 902008-10-06 Nick Clifton <nickc@redhat.com>
91
92 PR 6926
93 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
94 (_find_end_of_line): Add extra parameter indicating if the line is
95 inside a macro. If it is then do not allow the @ character to be
96 treated as a line separator character.
97 (read_a_source): Update use of _find_end_of_line.
98 (find_end_of_line): Likewise.
99 (s_irp): Update use of get_line_sb.
100 (s_macro): Likewise.
101 (do_repeat): Likewise.
102 (get_line_sb): New function. Like the old version of get_line_sb
103 except that it takes an extra parameter indicating whether the
104 line is inside a macro.
105 (get_macro_line_sb): New function.
106
cc99daad
HPN		 1072008-10-04 Hans-Peter Nilsson <hp@axis.com>
108
109 * config/tc-cris.c: Update all comments regarding explicit relocations
110 to, besides PIC, also imply TLS or to say "relocation specifier" or
111 similar.
112 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
113 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
114 callers. Also handle TLS relocs.
115 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
116 Change all callers. Also handle TLS relocs.
117 (tls): New constant.
118 (cris_process_instruction): Check for non-PIC TLS relocations and
119 adjust message when emitting error message about relocation not
120 fitting.
121 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
122 when tls is true.
123 (get_3op_or_dip_prefix_op): Ditto.
124 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
125
7e66d8ac
KH		 1262008-10-03 Kazu Hirata <kazu@codesourcery.com>
127
128 * listing.c (buffer_line): Open the source file with FOPEN_RB.
129 Manually process line ends.
130
e144674a
NC		 1312008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
132 Nick Clifton <nickc@redhat.com>
133
134 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
135 S_SET_STORAGE_CLASS.
136
1372008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
138 Nick Clifton <nickc@redhat.com>
139
140 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
141 do not match it class and if necessary update the class.
142 (null_error_handler): New function. Suppresses the generation of
143 bfd error messages.
144 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
145
782e11fd
AM		 1462008-09-30 Alan Modra <amodra@bigpond.net.au>
147
148 * Makefile.am: Run "make dep-am".
149 * Makefile.in: Regenerate.
150
c0cf08ad
AM		 1512008-09-29 Nick Clifton <nickc@redhat.com>
152
153 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
154 tc_cfi_emit_pcrel_expr macro.
155
718a6fd8
SE		 1562008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
157 Steve Ellcey <sje@cup.hp.com>
158
159 * configure: Regenerate for new libtool.
160 * aclocal.m4: Ditto.
161 * Makefile.in: Ditto.
162 * doc/Makefile.in: Ditto.
163
c0a139c7
NC		 1642008-09-29 Nick Clifton <nickc@redhat.com>
165
166 PR 6878
167 * app.c (do_scrub_chars): Only issue warnings about tick
168 characters detected in symbol strings if hex ticks are supported.
169
1702008-09-29 Nick Clifton <nickc@redhat.com>
171
172 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
173 tc_cfi_emit_pcrel_expr macro.
174
4f6d9c90
DJ		 1752008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
176
177 * NEWS: Mention .cfi_val_encoded_addr.
178
2774199c
EB		 1792008-09-26 Eric Botcazou <ebotcazou@adacore.com>
180
181 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
182 * Makefile.in (TARG_ENV_HFILES): Likewise.
183 * configure.tgt (Solaris targets): Set em=solaris.
184 * config/te-solaris.h: New file.
185
37b32935
JZ		 1862008-09-26 Jie Zhang <jie.zhang@analog.com>
187
188 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
189
f1c4cc75
RH		 1902008-09-24 Richard Henderson <rth@redhat.com>
191
192 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
193 (struct cfi_insn_data): Add ea member.
194 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
195 (output_cfi_insn): Handle CFI_val_encoded_addr.
196 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
197 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
198
ead47374
AM		 1992008-09-25 Alan Modra <amodra@bigpond.net.au>
200
201 PR 6913
202 * listing.c (print_options): Don't call fprintf without format string.
203
9a97a5d7
AM		 2042008-09-19 Alan Modra <amodra@bigpond.net.au>
205
5db484ff
AM		 206 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
207 (TC_VALIDATE_FIX_SUB): Likewise.
208 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
209 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
210 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
211 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
212 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
213 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
214 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
215 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
216 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
217
9a97a5d7
AM		 218 * write.c (md_register_arithmetic): Define.
219 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
220 Modify error message when registers involved.
221 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
222 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
223
55f8b826
AM		 2242008-09-15 Alan Modra <amodra@bigpond.net.au>
225
226 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
227
455bde50
AM		 2282008-09-15 Alan Modra <amodra@bigpond.net.au>
229
230 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
231 relocs with no symbol.
232 * config/tc-mmix.c (md_assemble): Mark fake symbol on
233 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
234 (mmix_md_end): Likewise mark mmix reg contents section symbol.
235
2cf402d6
AM		 2362008-09-14 Chris Smith <chris@zxdesign.info>
237
238 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
239 broken, as the opcode of ld a,(de) was being emitted for both.
240
51add5c3
BW		 2412008-09-12 Sterling Augustine <sterling@tensilica.com>
242
243 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
244 operands equal to MAX_INSN_ARGS.
245
d053aef8
JK		 2462008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
247
248 * configure.in: Call AC_SYS_LARGEFILE.
249 * config.in: Regenerate.
250 * configure: Regenerate.
251
a08f0c75
PB		 2522008-09-09 Peter Bergner <bergner@vnet.ibm.com>
253
254 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
255 Remove POWER5 and POWER6 tests.
256
2b489661
DA		 2572008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
258
259 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
260 number support for 32-bit targets.
261
6e33da12
TG		 2622008-09-08 Tristan Gingold <gingold@adacore.com>
263
264 * NEWS: Add a marker for the 2.19 features.
265
3dd24306
DA		 2662008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
267
ded49c3e
DA		 268 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
269 comment regarding use of difference expressions.
270 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
271
3dd24306
DA		 272 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
273 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
274 (dot_cfi_lsda, output_cie, output_fde): Likewise.
275 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
276
a79558d9
RS		 2772008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
278
279 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
280
a6c24e68
NC		 2812008-09-03 Nick Clifton <nickc@redhat.com>
282
283 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
284 alignment field of the .lcomm directive to be optional.
285 (pe_lcomm): New function. Pass pe_lcomm_internal to
286 s_comm_internal.
287 (md_pseudo_table): Implement .lcomm directive for COFF based
288 targets.
289 * doc/c-i386.texi (i386-Directives): New node. Used to document
290 the .lcomm directive.
291
5ead15d9
DA		 2922008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
293
294 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
295 and NetBSD.
296
c879dfc5
NC		 2972008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
298
299 * config/tc-avr.c (mcu_types): Add atmega16u4.
300 * doc/c-avr.texi: Likewise.
301
1ca35711
L		 3022008-08-28 H.J. Lu <hongjiu.lu@intel.com>
303
304 * config/tc-ia64.c (CR_IIB0): New.
305 (CR_IIB1): Likewise.
306 (cr): Add cr.iib0 and cr.iib1.
307 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
308
fc0763e6
JB		 3092008-08-28 Jan Beulich <jbeulich@novell.com>
310
311 * config/tc-i386.c (md_assemble): Force number of displacement
312 operands to zero when processing string instruction.
313 (i386_index_check): Special-case string instruction operands. Don't
314 fudge address prefix if there already was a memory operand. Fix
315 error message to correctly reflect the addressing mode used.
316 (i386_att_operand): Fix comment.
317 (i386_intel_operand): Snapshot, clear, and restore base and index
318 reg for each operand processed. Increment count of memory operands
319 later.
320
6bba1048
DA		 3212008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
322
323 * config/tc-hppa.c (is_SB_relative): New macro.
324 (fix_new_hppa): Remove $segrel$ marker.
325 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
326 segment relative.
327 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
328
a87af027
JB		 3292008-08-27 Jan Beulich <jbeulich@novell.com>
330
331 * config/tc-i386.c (check_string): Use register_prefix for error
332 message.
333 (process_operands): Likewise.
334
7da4f750
MM		 3352008-08-26 Mark Mitchell <mark@codesourcery.com>
336
337 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
338
6429b084
JZ		 3392008-08-26 Jie Zhang <jie.zhang@analog.com>
340
341 * config/bfin-parse.y (check_macfunc_option): Fix instruction
342 mode checking.
343 (asm_1): Check mode for 16-bit multiply instructions.
344
da594c4a
AM		 3452008-08-24 Alan Modra <amodra@bigpond.net.au>
346
347 * configure.in: Update a number of obsolete autoconf macros.
348 * configure: Regenerate.
349 * aclocal.m4: Regenerate.
350
34857dd6
NC		 3512008-08-22 Nick Clifton <nickc@redhat.com>
352
353 * config/tc-mcore.c (md_assemble): Increase length of name array
354 to include terminating NUL.
355
fec82760
JZ		 3562008-08-22 Jie Zhang <jie.zhang@analog.com>
357
358 * config/bfin-lex.l (NUMBER): Protect special `.'.
359
73e24c68
AM		 3602008-08-22 Alan Modra <amodra@bigpond.net.au>
361
362 * symbols.c (symbol_clone): Ensure clones are not external.
363
4e3b43ed
AM		 3642008-08-22 Alan Modra <amodra@bigpond.net.au>
365
366 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
367
8c9b70b1
RH		 3682008-08-21 Richard Henderson <rth@redhat.com>
369
370 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
371 (output_cie, output_fde): Use it.
372 (DWARF2_EH_FRAME_READ_ONLY): New.
373 (cfi_finish): Use it.
374
375 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
376 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
377 (DWARF2_EH_FRAME_READ_ONLY): New.
378 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
379 from the results of DIFF_EXPR_OK manipulation.
380
c22a967f
BW		 3812008-08-21 Sterling Augustine <sterling@tensilica.com>
382
383 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
384
28dbbc02
BW		 3852008-08-20 Bob Wilson <bob.wilson@acm.org>
386
387 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
388 (O_tpoff, O_dtpoff): Define.
389 (suffix_relocs): Add entries for TLS suffixes.
390 (xtensa_elf_cons): Check for invalid use of TLS relocations.
391 (map_operator_to_reloc): Add is_literal parameter and use it to
392 control translating TLS instruction relocations to the corresponding
393 literal relocations.
394 (xg_valid_literal_expression): Allow TLS operators.
395 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
396 operands to generated literals.
397 (xg_assemble_literal): Handle TLS operators. Update call to
398 map_operator_to_reloc.
399 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
400 (md_apply_fix): Handle TLS relocations.
401 (emit_single_op): Handle TLS operators.
402 (convert_frag_immed): Update call to map_operator_to_reloc.
403 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
404 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
405 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
406 to initialize the op_data field of the BuildOp.
407 (build_transition): Use it here to record the source operand
408 corresponding to a generated literal.
409 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 410
41a7d9f3
L		 4112008-08-20 H.J. Lu <hongjiu.lu@intel.com>
412
413 AVX Programming Reference (August, 2008)
414 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
415 (CPU_FLAGS_AVX_MATCH): Likewise.
416 (CPU_FLAGS_32BIT_MATCH): Updated.
417 (cpu_flags_match): Likewise.
418
76d12939
AM		 4192008-08-20 Alan Modra <amodra@bigpond.net.au>
420
421 PR 6848
422 * write.c (install_reloc): Check that reloc symbols have been
423 written.
424 (set_symtab): Mark symbols with BSF_KEEP.
425
e6a14101
L		 4262008-08-18 H.J. Lu <hongjiu.lu@intel.com>
427
428 * config/tc-i386.c (i386_align_code): Fix a comment typo.
429
7357c5b6
AM		 4302008-08-15 Alan Modra <amodra@bigpond.net.au>
431
432 PR 6526
433 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
434 * Makefile.in: Regenerate.
435 * aclocal.m4: Regenerate.
436 * config.in: Regenerate.
437 * configure: Regenerate.
438 * doc/Makefile.in: Regenerate.
439
4e96a12e
AM		 4402008-08-14 Alan Modra <amodra@bigpond.net.au>
441
442 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
443
9e9a9798
BE		 4442008-08-13 Ben Elliston <bje@au.ibm.com>
445
446 * doc/as.texinfo (Align): Document the PowerPC behaviour.
447
5a49b8ac
AM		 4482008-08-13 Alan Modra <amodra@bigpond.net.au>
449
450 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
451 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
452 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
453 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
454 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
455 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
456 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
457 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
458 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
459 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
460
db0bc284
AM		 4612008-08-12 Alan Modra <amodra@bigpond.net.au>
462
463 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
464 * config/tc-ia64.c (dot_rot): Likewise.
465
818236e5
AM		 4662008-08-11 Alan Modra <amodra@bigpond.net.au>
467
468 PR 6575
469 * hash.c: Expand PTR to void *.
470 (hash_delete): Add "freeme" parameter. Call obstack_free.
471 * hash.h: Expand PTR to void *.
472 (hash_delete): Update prototype.
473 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
474 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
475 call.
476 (subsym_substitute): Likewise.
477 * doc/internals.texi (hash_delete): Update.
478
7b21ac3f
EW		 4792008-08-08 Anatoly Sokolov <aesok@post.ru>
480
481 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 482 architectures. Reorganize list to put mcu types in correct
483 architectures and to order list same as in GCC. Use new ISA
484 definitions in include/opcode/avr.h.
7b21ac3f
EW		 485 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
486 descriptions. Reorganize descriptions to put mcu types in correct
487 architectures and to order lists same as in GCC.
488
861fb55a
DJ		 4892008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
490 Daniel Jacobowitz <dan@codesourcery.com>
491
492 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
493 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
494 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
495 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
496 (md_longopts): Add -call_nonpic.
497 (md_parse_option): Handle OPTION_CALL_NONPIC.
498 (md_show_usage): Add -call_nonpic.
499
532f93bd 5002008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 501
532f93bd
BW		 502 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
503 (xtensa_create_property_segments): Use it.
504 (xtensa_create_xproperty_segments): Likewise.
818236e5 505
c3c36456
AM		 5062008-08-08 Alan Modra <amodra@bigpond.net.au>
507
508 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
509
738e5348
RS		 5102008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
511
512 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
513 (lo16_reloc_p): New functions.
514 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
515 generalize relocation checks.
516 (matching_lo_reloc): New function.
517 (fixup_has_matching_lo_p): Use it.
518 (mips16_mark_labels): Don't clobber a symbol's visibility.
519 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
520 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
521 (md_apply_fix): Likewise.
522 (mips16_percent_op): Add %got and %call16.
523 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
524 Use matching_lo_reloc.
525 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
526 generalize relocation checks.
527 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
528 checks.
529
6fd4f6cc
DD		 5302008-08-06 DJ Delorie <dj@redhat.com>
531
532 * NEWS: Mention these changes.
533
534 * config/tc-h8300.h (H_TICK_HEX): Define.
535 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
536 (md_longopts): Add "-h-tick-hex".
537 (md_parse_option): Support it.
538 * doc/c-h8300.texi (H8/300 Options): Document it.
539 * doc/as.texinfo (Overview): Likewise.
818236e5 540
6fd4f6cc
DD		 541 * config/tc-sh.h (H_TICK_HEX): Define.
542 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
543 (md_longopts): Add "-h-tick-hex".
544 (md_parse_option): Support it.
545 * doc/c-sh.texi (SH Options): Document it.
546 * doc/c-sh64.texi (SH64 Options): Document it.
547 * doc/as.texinfo (Overview): Likewise.
548
7cadeb2c
AM		 5492008-08-05 Alan Modra <amodra@bigpond.net.au>
550
551 PR gas/6656
552 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
553 debug info if we see compiler generated debug info.
554 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
555
413a266c
AM		 5562008-08-04 Alan Modra <amodra@bigpond.net.au>
557
558 * dwarf2dbg.c: Remove superfluous forward function declarations.
559 (DWARF2_FORMAT): Add section arg.
560 (out_header): New function, split out from..
561 (out_debug_line): ..here.
562 (out_debug_aranges): Use out_header.
563 (out_debug_abbrev): Add info_seg and line_seg args. Use
564 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
565 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
566 if line_seg is 64-bit.
567 (dwarf2_finish): Adjust out_debug_abbrev call.
568 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
569 * config/tc-mips.c (mips_dwarf2_format): Likewise.
570
323ee3f4
AM		 5712008-08-04 Alan Modra <amodra@bigpond.net.au>
572
573 * Makefile.am (POTFILES.in): Set LC_ALL=C.
574 * Makefile.in: Regenerate.
575 * po/POTFILES.in: Regenerate.
576
9b4e5766
PB		 5772008-08-01 Peter Bergner <bergner@vnet.ibm.com>
578
579 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
580 Handle -mvsx and -mpower7.
581 (md_show_usage): Document -mpower7 and -mvsx.
582 * doc/as.texinfo (Target PowerPC): Document -mvsx.
583 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
584
38233209
PB		 5852008-07-31 Peter Bergner <bergner@vnet.ibm.com>
586
587 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
588 <cell>: Likewise.
589
081ba1b3
AM		 5902008-07-30 Michael J. Eager <eager@eagercon.com>
591
592 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
593 (md_show_usage): Likewise.
594
0af1713e
AM		 5952008-07-30 Alan Modra <amodra@bigpond.net.au>
596
597 * messages.c, symbols.c, write.c: Silence gcc warnings.
598
2cfe26b6
AM		 5992008-07-28 Ineiev <ineiev@yahoo.co.uk>
600
601 * config/tc-i386.c (operand_type_check): Warning fix.
602
3c7b9897
AM		 6032008-07-26 Michael Eager <eager@eagercon.com>
604
605 * doc/as.texinfo: Add description of single-precision attribute.
606
81fd73ed
JZ		 6072008-07-24 Jie Zhang <jie.zhang@analog.com>
608
609 * config/bfin-parse.y (asm_1): Error if plain symbol is used
610 as load/store offset.
611
570de991
NC		 6122008-07-22 Chao-ying Fu <fu@mips.com>
613
614 * config/tc-mips.c (mips_ip): Reset s to argsStart.
615
b4f42c96
JZ		 6162008-07-22 Jie Zhang <jie.zhang@analog.com>
617
618 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
619
cc189afc
DD		 6202008-07-21 DJ Delorie <dj@redhat.com>
621
622 * config/tc-h8300.c (fix_operand_size): Use the default size
623 specified by the .lbranch/.sbranch pseudos.
624
c54b5932
DD		 6252008-07-18 DJ Delorie <dj@redhat.com>
626
627 * config/tc-m32c.h (H_TICK_HEX): Define.
628 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
629 (md_longopts): Add support for it.
630 (md_parse_option): Likewise.
631 * doc/as.texinfo (Overview): Add new m32c options.
632 * doc/c-m32c.texi (M32C-Modifiers): Likewise
633
634 * as.h: (enable_h_tick_hex): New.
635 * app.c (enable_h_tick_hex): New.
636 (LEX_IS_H): New.
637 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
638 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
639 style hex constants and convert the input stream to 0x00 style.
640 (do_scrub_chars): If a 'X style character constant is found after
641 a symbol character (like you're or X'00), warn the user.
642
30c09090
RS		 6432008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
644
645 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
646 (mips_fix_adjustable): Likewise.
647 (mips_frob_file_after_relocs): Likewise.
648
bfbba8e4
NS		 6492008-07-08 Nathan Sidwell <nathan@codesourcery.com>
650
651 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
652 about overriding an earlier setting.
653
b19e8a9b
AN		 6542008-07-07 Adam Nemet <anemet@caviumnetworks.com>
655
656 * config/tc-mips.c (NO_ISA_COP): New macro.
657 (COP_INSN): New macro.
658 (is_opcode_valid): Use them.
659 (macro) <ld_st>: Use them. Don't accept coprocessor load store
660 insns based on the ISA if CPU is NO_ISA_COP.
661 <copz>: Likewise for coprocessor operations.
662
79947c54
CD		 6632008-07-07 Paul Brook <paul@codesourcery.com>
664
665 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 666 relocations.
79947c54 667
9990da1d
NC		 6682008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
669
670 * configure.tgt: Add bfin-*-rtems*.
671
d62f07d0
AM		 6722008-07-04 Alan Modra <amodra@bigpond.net.au>
673
674 * config/tc-spu.c (md_apply_fix): Handle fully resolved
675 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
676
c8187e15
PB		 6772008-06-25 Peter Bergner <bergner@vnet.ibm.com>
678
679 * config/tc-ppc.c (parse_cpu): Handle -m464.
680 (md_show_usage): Likewise.
681
3bb06f78
EW		 6822008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
683
684 Add support for ATtiny13A.
685 * config/tc-avr.c (mcu_types): Add attiny13a.
686 * doc/c-avr.texi: Likewise.
687
6afe8e98
AM		 6882008-06-24 Bob Wilson <bob.wilson@acm.org>
689 Alan Modra <amodra@bigpond.net.au>
690
691 * write.c (relax_segment <rs_org>): Include current stretch
692 value when calculating whether .org is backwards.
693
7a283e07
RW		 6942008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
695
696 * configure: Regenerate.
697
0146fc9d
NC		 6982008-06-17 Nick Clifton <nickc@redhat.com>
699
700 * app.c (do_scrub_chars): Do not UNGET an EOF value.
701
1afc8def
HPN		 7022008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
703
704 PR gas/6607
705 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
706 text_section. Do the "stepping backwards" test for text_section
707 using unsigned operands.
708
fa452fa6
PB		 7092008-06-13 Peter Bergner <bergner@vnet.ibm.com>
710
711 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
712 (ppc_insert_operand): Likewise.
713 (ppc_machine): Likewise.
714 * config/tc-ppc.h: #include "opcode/ppc.h"
715 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
716 (ppc_cpu): Update extern decl.
717
bb35fb24
NC		 7182008-06-12 Adam Nemet <anemet@caviumnetworks.com>
719
720 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
721 +x, +X, +p, +P, +s, +S.
722 (mips_ip): Likewise.
723
dd3cbb7e
NC		 724 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
725 (mips_ip): Likewise.
726 (macro_build): Likewise.
727 (CPU_HAS_SEQ): New macro.
728 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
729
e8568f6c
EW		 7302008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
731
732 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
733 * doc/c-avr.texi: Likewise.
734
83bd7402
NC		 7352008-06-04 Nick Clifton <nickc@redhat.com>
736
737 * app.c (do_scrub_chars): Do not UNGET an EOF value.
738
cb19c032
L		 7392008-06-03 H.J. Lu <hongjiu.lu@intel.com>
740
741 * config/tc-i386.c (set_sse_check): New.
742 (md_pseudo_table): Add "sse_check".
743
4ecab7d4
PB		 7442008-06-03 Paul Brook <paul@codesourcery.com>
745
746 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
747
0a903bab
NC		 7482008-05-30 Nick Clifton <nickc@redhat.com>
749
750 PR 5523
751 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
752 relocs here.
753
b15591bb
AN		 7542008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
755
756 * config/tc-mips.c (mips_cpu_info_table): Move records for
757 ST Loongson-2E/2F processors to a better place.
758
95f283e8
L		 7592008-05-23 H.J. Lu <hongjiu.lu@intel.com>
760
761 PR gas/6518
762 * config/tc-i386.c (match_template): Report ambiguous operand
763 size, not invalid suffix when there is no match in Intel
764 syntax.
765
c462b453
PB		 7662008-05-22 Paul Brook <paul@codesourcery.com>
767
768 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
769
7fac0536
NC		 7702008-05-21 I-Jui Sung <ijsung@gmail.com>
771
772 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
773 compatible cores: fa526, fa626, fa626te, fa726te.
774 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
775 fa726te} options.
776
8944f3c2
AM		 7772008-05-14 Alan Modra <amodra@bigpond.net.au>
778
779 * Makefile.am: Run "make dep-am".
780 * Makefile.in: Regenerate.
781 * doc/Makefile.in: Regenerate.
782 * po/POTFILES.in: Regenerate.
783
35903be0
CM		 7842008-05-09 Catherine Moore <clm@codesourcery.com>
785
786 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
787 with non-MIPS16 relocs.
788
c41e87e3
CF		 7892008-05-09 Chao-ying Fu <fu@mips.com>
790
791 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
792 case that some characters append at the end of the name.
793 (mips_ip): Likewise.
794 (s_change_sec): Likewise.
795 (md_section_align): Likewise.
796
51c8ebc1
BW		 7972008-05-07 Bob Wilson <bob.wilson@acm.org>
798
799 * config/tc-xtensa.c (xtensa_create_property_segments): Use
800 xtensa_make_property_section instead of xtensa_get_property_section.
801 (xtensa_create_xproperty_segments): Likewise.
802
f1f8f695
L		 8032008-05-02 H.J. Lu <hongjiu.lu@intel.com>
804
805 * NEWS: Mention XSAVE, EPT and MOVBE.
806
807 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
808 (md_show_usage): Add .movbe and .ept.
809
810 * doc/c-i386.texi: Add movbe and ept to -march=. Document
811 .movbe and .ept.
812
2b661f3d
DM		 8132008-04-29 David S. Miller <davem@davemloft.net>
814
815 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
816
037b32b9
AN		 8172008-04-28 Adam Nemet <anemet@caviumnetworks.com>
818
819 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
820 New statics.
821 (OPTION_ELF_BASE): Make room for new option macros.
822 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
823 OPTION_DOUBLE_FLOAT): New option macros.
824 (md_longopts): Add msoft-float, mhard-float, msingle-float and
825 mdouble-float.
826 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
827 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
828 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
829 and -mdouble-float.
830 (struct mips_set_options): New fields soft_float and single_float.
831 (mips_opts): Initialized them. Add comment for each field
832 initializer.
833 (mips_after_parse_args): Set them based on file_mips_soft_float
834 and file_mips_single_float.
835 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
836 `.set singlefloat' and `.set doublefloat'.
837 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
838 Handle single-float and soft-float instructions here.
839 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
840 (is_opcode_valid_16): New function.
841 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
842 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
843 M_S_DOB>: Remove special-casing of r4650.
844 * doc/c-mips.texi (-march=): Add Octeon.
845 (MIPS Opts): Document -msoft-float and -mhard-float. Document
846 -msingle-float and -mdouble-float.
847 (MIPS floating-point): New section. Document `.set softfloat' and
848 `.set hardfloat'. Document `.set singlefloat' and `.set
849 doublefloat'.
850
f04d18b7
DM		 8512008-04-25 David S. Miller <davem@davemloft.net>
852
853 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
854 %asr aliases.
855
856 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
857 rather than occaisionally 'levels'. Consistently refer to Sun's
858 UNIX variant as SunOS, every version of Solaris is also SunOS.
859 Document new 'softint_clear' and 'softint_set' aliases. Clarify
860 which architecture versions support '%dcr', '%cq', and '%gl'. Add
861 section on 32-bit/64-bit opcode translations.
862
fe4fa32c
MF		 8632008-04-23 Mike Frysinger <vapier@gentoo.org>
864
865 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
866 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
867 (obj-fdpicelf.o): Define.
868 * Makefile.in: Regenerate.
869 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
870 (bfin-*-*): Delete.
871 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
872 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
873 * config/obj-fdpicelf.c: New.
874 * config/obj-fdpicelf.h: Likewise.
875 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
876 the OBJ_FDPIC_ELF define.
877 (OPTION_NOPIC): Define.
878 (md_longopts): Add mnopic and mno-fdpic.
879 (md_parse_option): Handle OPTION_NOPIC.
880
6194aaab
L		 8812008-04-23 Paolo Bonzini <bonzini@gnu.org>
882
883 * aclocal.m4: Regenerate.
884 * configure: Regenerate.
885
1a6b486f
DM		 8862008-04-23 David S. Miller <davem@davemloft.net>
887
888 * config/tc-sparc.c (v9a_asr_table): Add missing
889 'stick' and 'stick_cmpr', and document ordering rules
890 of table.
891 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
892 BFD_RELOC_SPARC_PC10.
893 * doc/c-sparc.texi: New section on Sparc constants.
894 Add documentation for %stick and %stick_cmpr.
895
879d3736
NC		 8962008-04-22 David S. Miller <davem@davemloft.net>
897
898 * config/obj-elf.c (obj_elf_section_type): Add prototype
899 before obj_elf_section_word and add 'warn' arg.
900 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
901 is matched, try checking for #SECTION_TYPE.
902 (obj_elf_section): Adjust for new args.
903 (obj_elf_type_name): New function.
904 (obj_elf_type): Call it, and accept STT_foo number strings
905 in .type statements as output by SunPRO compiler.
906
81f8a913
L		 9072008-04-22 H.J. Lu <hongjiu.lu@intel.com>
908
909 * config/tc-i386.c (md_assemble): Don't check SSE instructions
910 if noavx is 0.
911
c15295d5
DM		 9122008-04-18 David S. Miller <davem@davemloft.net>
913
914 * doc/c-sparc.texi: Add syntax section.
915
eff014d9
L		 9162008-04-18 H.J. Lu <hongjiu.lu@intel.com>
917
918 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
919 REG and NDS for instructions with immediate operand.
920
dae39acc
L		 9212008-04-18 H.J. Lu <hongjiu.lu@intel.com>
922
923 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
924 FMA.
925
739f7f82
DM		 9262008-04-16 David S. Miller <davem@davemloft.net>
927
928 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
929 and relocation generation.
930 (tc_gen_reloc): Likewise.
931
52b5ca5b
AS		 9322008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
933
934 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
935 relocations are properly aligned, and not negative.
936
a5f245b5
NC		 9372008-04-15 Khem Raj <kraj@mvista.com>
938
939 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
940
19a6653c
AM		 9412008-04-14 Edmar Wienskoski <edmar@freescale.com>
942
943 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
944 accept e500mc instructions.
945 (md_show_usage): Document -me500mc.
946
d5a35a55
NC		 9472008-04-11 Nick Clifton <nickc@redhat.com>
948
949 * listing.c (print_timestamp): Use localtime rather than
950 localtime_r since not all build environments provide the latter.
951
daf50ae7
L		 9522008-04-10 H.J. Lu <hongjiu.lu@intel.com>
953
954 * NEWS: Mention -msse-check=[none|error|warning].
955
956 * config/tc-i386.c (sse_check): New.
957 (OPTION_MSSE_CHECK): Likewise.
958 (md_assemble): Check SSE instructions if needed.
959 (md_longopts): Add -msse-check.
960 (md_parse_option): Handle OPTION_MSSE_CHECK.
961 (md_show_usage): Show -msse-check=[none|error|warning].
962
963 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
964