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ccf8a69b
BW		 12008-10-09 Bob Wilson <bob.wilson@acm.org>
2
3 * doc/as.texinfo (Pseudo Ops): Swap order of Comm and CFI menu entries.
4 (Altmacro, Comm, Loc, Loc_mark_labels, List, MRI, PopSection, Sleb128):
5 Moved into alphabetical order.
6
14082c76 72008-10-09 Bob Wilson <bob.wilson@acm.org>
884f0d36
BW		 8
9 * doc/as.texinfo (Dot): Expand no-space-dir conditional to include
10 a complete sentence.
11 (Pseudo Ops): Put conditionals around Skip and Space menu entries.
12 (Line): Remove conditional declaration of Ln node and section here.
13 Put aout-bout description inside the no-line-dir conditional.
14 (Skip, Space): Use a separate conditional for each node.
15
162008-10-09 Bob Wilson <bob.wilson@acm.org>
17
14082c76
BW		 18 * doc/as.texinfo (Pseudo Ops): Remove no-file-dir conditional around
19 menu entry for File; remove version-specific .file operands from menu
20 description. Replace "LNS directives" menu entry with new entries
21 for "Loc" and "Loc_mark_labels".
22 (LNS directives): Split into separate nodes for each directive.
23 (Loc): New node for .loc directive. Mention that this directive
24 is for DWARF2 and add a missing article.
25 (Loc_mark_labels): Likewise for .loc_mark_labels.
26 (File): Change this node to describe both the default version and
27 the DWARF2 version of .file. Move the no-file-dir conditional to
28 include only the default version.
884f0d36 29
ad5fec3b
EB		 302008-10-09 Eric Botcazou <ebotcazou@adacore.com>
31
32 * dw2gencfi.c (cfi_finish): Deal with md_fix_up_eh_frame.
33 * config/tc-i386.h (md_fix_up_eh_frame): Define on Solaris.
34 (i386_solaris_fix_up_eh_frame): Declare.
35 * config/tc-i386.c (i386_solaris_fix_up_eh_frame): New function.
36
77cca80f
NC		 372008-10-09 Nick Clifton <nickc@redhat.com>
38
39 PR 6944
40 * doc/as.texinfo (Dollar Local Labels): Correct description of
41 dollar local labels to show that the colon suffix is still
42 needed.
43
8cc9115f
NC		 442008-10-08 Nick Clifton <nickc@redhat.com>
45
46 * configure.in (ALL_LINGUAS): Add "id".
47 * configure: Regenerate.
48 * po/id.po: New Indonesian translation.
49
97c4f2d9
L		 502008-10-07 H.J. Lu <hongjiu.lu@intel.com>
51
52 * read.c (pseudo_set): Don't allow global register symbol only
53 if TC_GLOBAL_REGISTER_SYMBOL_OK is undefined.
54 * symbols.c (S_SET_EXTERNAL): Likewise.
55
56 * config/tc-mmix.h (TC_GLOBAL_REGISTER_SYMBOL_OK): Defined.
57
58 * doc/internals.texi: Document TC_GLOBAL_REGISTER_SYMBOL_OK.
59
4d4175af
BW		 602008-10-06 Bob Wilson <bob.wilson@acm.org>
61
62 * doc/as.texinfo (Local): New description of ELF .local directive.
63
7592cfd7
NC		 642008-10-06 Nick Clifton <nickc@redhat.com>
65
66 PR 6926
67 * read.c (get_line_sb): Renamed to get_non_macro_line_sb.
68 (_find_end_of_line): Add extra parameter indicating if the line is
69 inside a macro. If it is then do not allow the @ character to be
70 treated as a line separator character.
71 (read_a_source): Update use of _find_end_of_line.
72 (find_end_of_line): Likewise.
73 (s_irp): Update use of get_line_sb.
74 (s_macro): Likewise.
75 (do_repeat): Likewise.
76 (get_line_sb): New function. Like the old version of get_line_sb
77 except that it takes an extra parameter indicating whether the
78 line is inside a macro.
79 (get_macro_line_sb): New function.
80
cc99daad
HPN		 812008-10-04 Hans-Peter Nilsson <hp@axis.com>
82
83 * config/tc-cris.c: Update all comments regarding explicit relocations
84 to, besides PIC, also imply TLS or to say "relocation specifier" or
85 similar.
86 (RELOC_SUFFIX_CHAR): Rename from PIC_SUFFIX_CHAR. Change all callers.
87 (cris_get_reloc_suffix): Rename from cris_get_pic_suffix. Change all
88 callers. Also handle TLS relocs.
89 (cris_get_specified_reloc_size): Rename from cris_get_pic_reloc_size.
90 Change all callers. Also handle TLS relocs.
91 (tls): New constant.
92 (cris_process_instruction): Check for non-PIC TLS relocations and
93 adjust message when emitting error message about relocation not
94 fitting.
95 (get_autoinc_prefix_or_indir_op): Also check for relocation suffix
96 when tls is true.
97 (get_3op_or_dip_prefix_op): Ditto.
98 (cris_number_to_imm, tc_gen_reloc): Handle TLS relocs like PIC relocs.
99
7e66d8ac
KH		 1002008-10-03 Kazu Hirata <kazu@codesourcery.com>
101
102 * listing.c (buffer_line): Open the source file with FOPEN_RB.
103 Manually process line ends.
104
e144674a
NC		 1052008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
106 Nick Clifton <nickc@redhat.com>
107
108 * config/tc-tic4x.c (tic4x_globl): Call S_SET_EXTERNAL as well as
109 S_SET_STORAGE_CLASS.
110
1112008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
112 Nick Clifton <nickc@redhat.com>
113
114 * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
115 do not match it class and if necessary update the class.
116 (null_error_handler): New function. Suppresses the generation of
117 bfd error messages.
118 * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
119
782e11fd
AM		 1202008-09-30 Alan Modra <amodra@bigpond.net.au>
121
122 * Makefile.am: Run "make dep-am".
123 * Makefile.in: Regenerate.
124
c0cf08ad
AM		 1252008-09-29 Nick Clifton <nickc@redhat.com>
126
127 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
128 tc_cfi_emit_pcrel_expr macro.
129
718a6fd8
SE		 1302008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
131 Steve Ellcey <sje@cup.hp.com>
132
133 * configure: Regenerate for new libtool.
134 * aclocal.m4: Ditto.
135 * Makefile.in: Ditto.
136 * doc/Makefile.in: Ditto.
137
c0a139c7
NC		 1382008-09-29 Nick Clifton <nickc@redhat.com>
139
140 PR 6878
141 * app.c (do_scrub_chars): Only issue warnings about tick
142 characters detected in symbol strings if hex ticks are supported.
143
1442008-09-29 Nick Clifton <nickc@redhat.com>
145
146 * dw2gencfi.c (output_cfi_insn): Fix typo in invocation of
147 tc_cfi_emit_pcrel_expr macro.
148
4f6d9c90
DJ		 1492008-09-28 Daniel Jacobowitz <dan@codesourcery.com>
150
151 * NEWS: Mention .cfi_val_encoded_addr.
152
2774199c
EB		 1532008-09-26 Eric Botcazou <ebotcazou@adacore.com>
154
155 * Makefile.am (TARG_ENV_HFILES): Add config/te-solaris.h.
156 * Makefile.in (TARG_ENV_HFILES): Likewise.
157 * configure.tgt (Solaris targets): Set em=solaris.
158 * config/te-solaris.h: New file.
159
37b32935
JZ		 1602008-09-26 Jie Zhang <jie.zhang@analog.com>
161
162 * config/bfin-parse.y (asm_1): Fix reduce/reduce conflicts.
163
f1c4cc75
RH		 1642008-09-24 Richard Henderson <rth@redhat.com>
165
166 * dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
167 (struct cfi_insn_data): Add ea member.
168 (CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
169 (output_cfi_insn): Handle CFI_val_encoded_addr.
170 (select_cie_for_fde): Don't match CFI_val_encoded_addr.
171 * doc/as.texinfo (.cfi_val_encoded_addr): Document.
172
ead47374
AM		 1732008-09-25 Alan Modra <amodra@bigpond.net.au>
174
175 PR 6913
176 * listing.c (print_options): Don't call fprintf without format string.
177
9a97a5d7
AM		 1782008-09-19 Alan Modra <amodra@bigpond.net.au>
179
5db484ff
AM		 180 * write.c (TC_FORCE_RELOCATION_SUB_LOCAL): Heed md_register_arithmetic.
181 (TC_VALIDATE_FIX_SUB): Likewise.
182 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
183 * config/tc-hppa.h (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
184 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Likewise.
185 * config/tc-sh.h (TC_VALIDATE_FIX_SUB): Likewise.
186 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise.
187 * config/tc-sh64.h (TC_VALIDATE_FIX_SUB): Likewise.
188 * config/tc-xtensa.h (TC_VALIDATE_FIX_SUB): Likewise.
189 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS,
190 TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB): Show new param.
191
9a97a5d7
AM		 192 * write.c (md_register_arithmetic): Define.
193 (fixup_segment): Adjust TC_FORCE_RELOCATION_SUB_ABS invocation.
194 Modify error message when registers involved.
195 (TC_FORCE_RELOCATION_SUB_ABS): Heed md_register_arithmetic.
196 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Likewise.
197
55f8b826
AM		 1982008-09-15 Alan Modra <amodra@bigpond.net.au>
199
200 * write.c (install_reloc): Correct EMIT_SECTION_SYMBOLS test.
201
455bde50
AM		 2022008-09-15 Alan Modra <amodra@bigpond.net.au>
203
204 * config/tc-frv.c (md_apply_fix): Use abs_section_sym for
205 relocs with no symbol.
206 * config/tc-mmix.c (md_assemble): Mark fake symbol on
207 BFD_RELOC_MMIX_BASE_PLUS_OFFSET as OK for use by relocs.
208 (mmix_md_end): Likewise mark mmix reg contents section symbol.
209
2cf402d6
AM		 2102008-09-14 Chris Smith <chris@zxdesign.info>
211
212 * config/tc-z80.c: Opcode generation of ld a,(bc) and ld a,(de) was
213 broken, as the opcode of ld a,(de) was being emitted for both.
214
51add5c3
BW		 2152008-09-12 Sterling Augustine <sterling@tensilica.com>
216
217 * config/tc-xtensa.c (init_op_placement_info_table): Allow number of
218 operands equal to MAX_INSN_ARGS.
219
d053aef8
JK		 2202008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
221
222 * configure.in: Call AC_SYS_LARGEFILE.
223 * config.in: Regenerate.
224 * configure: Regenerate.
225
a08f0c75
PB		 2262008-09-09 Peter Bergner <bergner@vnet.ibm.com>
227
228 * config/tc-ppc.c (ppc_setup_opcodes): Simplify POWER4/NOPOWER4 test.
229 Remove POWER5 and POWER6 tests.
230
2b489661
DA		 2312008-09-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
232
233 * config/tc-hppa.c (hppa_regname_to_dw2regnum): Add register name to
234 number support for 32-bit targets.
235
6e33da12
TG		 2362008-09-08 Tristan Gingold <gingold@adacore.com>
237
238 * NEWS: Add a marker for the 2.19 features.
239
3dd24306
DA		 2402008-09-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
241
ded49c3e
DA		 242 * config/tc-hppa.h (DIFF_EXPR_OK): Define for SOM target. Revise
243 comment regarding use of difference expressions.
244 (TC_FORCE_RELOCATION_SUB_LOCAL): Define to 1.
245
3dd24306
DA		 246 * dw2gencfi.c (CFI_DIFF_EXPR_OK): Define if not defined.
247 (dot_cfi_personality): Use CFI_DIFF_EXPR_OK instead of DIFF_EXPR_OK.
248 (dot_cfi_lsda, output_cie, output_fde): Likewise.
249 * config/tc-hppa.h (CFI_DIFF_EXPR_OK): Define.
250
a79558d9
RS		 2512008-09-06 Richard Sandiford <rdsandiford@googlemail.com>
252
253 * config/tc-mips.h (DWARF2_FDE_RELOC_SIZE): Define.
254
a6c24e68
NC		 2552008-09-03 Nick Clifton <nickc@redhat.com>
256
257 * config/tc-i386.c (pe_lcomm_internal): New function. Allows the
258 alignment field of the .lcomm directive to be optional.
259 (pe_lcomm): New function. Pass pe_lcomm_internal to
260 s_comm_internal.
261 (md_pseudo_table): Implement .lcomm directive for COFF based
262 targets.
263 * doc/c-i386.texi (i386-Directives): New node. Used to document
264 the .lcomm directive.
265
5ead15d9
DA		 2662008-08-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
267
268 * config/tc-hppa.h: Don't define DWARF2_EH_FRAME_READ_ONLY on Linux
269 and NetBSD.
270
c879dfc5
NC		 2712008-08-29 Eric B. Weddington <eric.weddington@atmel.com>
272
273 * config/tc-avr.c (mcu_types): Add atmega16u4.
274 * doc/c-avr.texi: Likewise.
275
1ca35711
L		 2762008-08-28 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/tc-ia64.c (CR_IIB0): New.
279 (CR_IIB1): Likewise.
280 (cr): Add cr.iib0 and cr.iib1.
281 (specify_resource): Handle IA64_RS_CR_IIB and CR_IIB0/CR_IIB1.
282
fc0763e6
JB		 2832008-08-28 Jan Beulich <jbeulich@novell.com>
284
285 * config/tc-i386.c (md_assemble): Force number of displacement
286 operands to zero when processing string instruction.
287 (i386_index_check): Special-case string instruction operands. Don't
288 fudge address prefix if there already was a memory operand. Fix
289 error message to correctly reflect the addressing mode used.
290 (i386_att_operand): Fix comment.
291 (i386_intel_operand): Snapshot, clear, and restore base and index
292 reg for each operand processed. Increment count of memory operands
293 later.
294
6bba1048
DA		 2952008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
296
297 * config/tc-hppa.c (is_SB_relative): New macro.
298 (fix_new_hppa): Remove $segrel$ marker.
299 (cons_fix_new_hppa): Set reloc type R_PARISC_SEGREL32 if expression is
300 segment relative.
301 * config/tc-hppa.h (tc_frob_symbol): Check for $segrel$.
302
a87af027
JB		 3032008-08-27 Jan Beulich <jbeulich@novell.com>
304
305 * config/tc-i386.c (check_string): Use register_prefix for error
306 message.
307 (process_operands): Likewise.
308
7da4f750
MM		 3092008-08-26 Mark Mitchell <mark@codesourcery.com>
310
311 * c-arm.texi: Add tutorial on ARM unwinding pseudo ops.
312
6429b084
JZ		 3132008-08-26 Jie Zhang <jie.zhang@analog.com>
314
315 * config/bfin-parse.y (check_macfunc_option): Fix instruction
316 mode checking.
317 (asm_1): Check mode for 16-bit multiply instructions.
318
da594c4a
AM		 3192008-08-24 Alan Modra <amodra@bigpond.net.au>
320
321 * configure.in: Update a number of obsolete autoconf macros.
322 * configure: Regenerate.
323 * aclocal.m4: Regenerate.
324
34857dd6
NC		 3252008-08-22 Nick Clifton <nickc@redhat.com>
326
327 * config/tc-mcore.c (md_assemble): Increase length of name array
328 to include terminating NUL.
329
fec82760
JZ		 3302008-08-22 Jie Zhang <jie.zhang@analog.com>
331
332 * config/bfin-lex.l (NUMBER): Protect special `.'.
333
73e24c68
AM		 3342008-08-22 Alan Modra <amodra@bigpond.net.au>
335
336 * symbols.c (symbol_clone): Ensure clones are not external.
337
4e3b43ed
AM		 3382008-08-22 Alan Modra <amodra@bigpond.net.au>
339
340 * config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
341
8c9b70b1
RH		 3422008-08-21 Richard Henderson <rth@redhat.com>
343
344 * dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
345 (output_cie, output_fde): Use it.
346 (DWARF2_EH_FRAME_READ_ONLY): New.
347 (cfi_finish): Use it.
348
349 * config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
350 (DWARF2_CIE_DATA_ALIGNMENT): Change sign.
351 (DWARF2_EH_FRAME_READ_ONLY): New.
352 * config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
353 from the results of DIFF_EXPR_OK manipulation.
354
c22a967f
BW		 3552008-08-21 Sterling Augustine <sterling@tensilica.com>
356
357 * config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
358
28dbbc02
BW		 3592008-08-20 Bob Wilson <bob.wilson@acm.org>
360
361 * config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
362 (O_tpoff, O_dtpoff): Define.
363 (suffix_relocs): Add entries for TLS suffixes.
364 (xtensa_elf_cons): Check for invalid use of TLS relocations.
365 (map_operator_to_reloc): Add is_literal parameter and use it to
366 control translating TLS instruction relocations to the corresponding
367 literal relocations.
368 (xg_valid_literal_expression): Allow TLS operators.
369 (xg_build_to_insn): Copy TLS operators from pseudo-instruction
370 operands to generated literals.
371 (xg_assemble_literal): Handle TLS operators. Update call to
372 map_operator_to_reloc.
373 (md_assemble): Handle CALLXn.TLS pseudo-instruction.
374 (md_apply_fix): Handle TLS relocations.
375 (emit_single_op): Handle TLS operators.
376 (convert_frag_immed): Update call to map_operator_to_reloc.
377 (vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
378 * config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
379 * config/xtensa-relax.c (append_literal_op): Add src_op parameter
380 to initialize the op_data field of the BuildOp.
381 (build_transition): Use it here to record the source operand
382 corresponding to a generated literal.
383 * config/xtensa-relax.h (build_op): Comment op_data use for literals.
4e3b43ed 384
41a7d9f3
L		 3852008-08-20 H.J. Lu <hongjiu.lu@intel.com>
386
387 AVX Programming Reference (August, 2008)
388 * config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
389 (CPU_FLAGS_AVX_MATCH): Likewise.
390 (CPU_FLAGS_32BIT_MATCH): Updated.
391 (cpu_flags_match): Likewise.
392
76d12939
AM		 3932008-08-20 Alan Modra <amodra@bigpond.net.au>
394
395 PR 6848
396 * write.c (install_reloc): Check that reloc symbols have been
397 written.
398 (set_symtab): Mark symbols with BSF_KEEP.
399
e6a14101
L		 4002008-08-18 H.J. Lu <hongjiu.lu@intel.com>
401
402 * config/tc-i386.c (i386_align_code): Fix a comment typo.
403
7357c5b6
AM		 4042008-08-15 Alan Modra <amodra@bigpond.net.au>
405
406 PR 6526
407 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
408 * Makefile.in: Regenerate.
409 * aclocal.m4: Regenerate.
410 * config.in: Regenerate.
411 * configure: Regenerate.
412 * doc/Makefile.in: Regenerate.
413
4e96a12e
AM		 4142008-08-14 Alan Modra <amodra@bigpond.net.au>
415
416 * config/tc-tic4x.c (tic4x_operands_parse): Make static.
417
9e9a9798
BE		 4182008-08-13 Ben Elliston <bje@au.ibm.com>
419
420 * doc/as.texinfo (Align): Document the PowerPC behaviour.
421
5a49b8ac
AM		 4222008-08-13 Alan Modra <amodra@bigpond.net.au>
423
424 * as.c, as.h, ecoff.c, hash.c, macro.c, symbols.c, config/obj-evax.c,
425 config/obj-som.c, config/tc-alpha.c, config/tc-arm.c, config/tc-bfin.c,
426 config/tc-bfin.h, config/tc-crx.c, config/tc-frv.c, config/tc-frv.h,
427 config/tc-hppa.h, config/tc-i386.c, config/tc-i860.c, config/tc-i960.h,
428 config/tc-ia64.c, config/tc-ia64.h, config/tc-m32c.c, config/tc-m32c.h,
429 config/tc-m68k.c, config/tc-maxq.c, config/tc-s390.c, config/tc-s390.h,
430 config/tc-sparc.c, config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
431 config/tc-tic4x.c, config/tc-tic4x.h, config/tc-tic54x.c,
432 config/tc-tic54x.h, config/tc-vax.c, doc/internals.texi: Banish PARAMS
433 and PTR. Convert to ISO C. Delete unnecessary forward declarations.
434
db0bc284
AM		 4352008-08-12 Alan Modra <amodra@bigpond.net.au>
436
437 * config/tc-arm.c (s_unreq): Adjust hash_delete call.
438 * config/tc-ia64.c (dot_rot): Likewise.
439
818236e5
AM		 4402008-08-11 Alan Modra <amodra@bigpond.net.au>
441
442 PR 6575
443 * hash.c: Expand PTR to void *.
444 (hash_delete): Add "freeme" parameter. Call obstack_free.
445 * hash.h: Expand PTR to void *.
446 (hash_delete): Update prototype.
447 * macro.c (macro_expand_body): hash_delete LOCALs from formal_hash.
448 * config/tc-tic54x.c (tic54x_remove_local_label): Update hash_delete
449 call.
450 (subsym_substitute): Likewise.
451 * doc/internals.texi (hash_delete): Update.
452
7b21ac3f
EW		 4532008-08-08 Anatoly Sokolov <aesok@post.ru>
454
455 * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51
818236e5
AM		 456 architectures. Reorganize list to put mcu types in correct
457 architectures and to order list same as in GCC. Use new ISA
458 definitions in include/opcode/avr.h.
7b21ac3f
EW		 459 * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture
460 descriptions. Reorganize descriptions to put mcu types in correct
461 architectures and to order lists same as in GCC.
462
861fb55a
DJ		 4632008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
464 Daniel Jacobowitz <dan@codesourcery.com>
465
466 * config/tc-mips.c (OPTION_CALL_NONPIC): New macro.
467 (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32)
468 (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG)
469 (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1.
470 (md_longopts): Add -call_nonpic.
471 (md_parse_option): Handle OPTION_CALL_NONPIC.
472 (md_show_usage): Add -call_nonpic.
473
532f93bd 4742008-08-08 Sterling Augustine <sterling@tensilica.com>
818236e5 475
532f93bd
BW		 476 * config/tc-xtensa.c (exclude_section_from_property_tables): New.
477 (xtensa_create_property_segments): Use it.
478 (xtensa_create_xproperty_segments): Likewise.
818236e5 479
c3c36456
AM		 4802008-08-08 Alan Modra <amodra@bigpond.net.au>
481
482 * doc/internals.texi (DWARF2_FORMAT): Update for 2008-08-04 change.
483
738e5348
RS		 4842008-08-06 Richard Sandiford <rdsandiford@googlemail.com>
485
486 * config/tc-mips.c (mips16_reloc_p, got16_reloc_p, hi16_reloc_p)
487 (lo16_reloc_p): New functions.
488 (reloc_needs_lo_p): Use hi16_reloc_p and got16_reloc_p to
489 generalize relocation checks.
490 (matching_lo_reloc): New function.
491 (fixup_has_matching_lo_p): Use it.
492 (mips16_mark_labels): Don't clobber a symbol's visibility.
493 (append_insn): Use hi16_reloc_p and lo16_reloc_p.
494 (mips16_ip): Handle BFD_RELOC_MIPS16_GOT16 and BFD_RELOC_MIPS16_CALL16.
495 (md_apply_fix): Likewise.
496 (mips16_percent_op): Add %got and %call16.
497 (mips_frob_file): Use got16_reloc_p to generalize relocation checks.
498 Use matching_lo_reloc.
499 (mips_force_relocation): Use hi16_reloc_p and lo16_reloc_p to
500 generalize relocation checks.
501 (mips_fix_adjustable): Use lo16_reloc_p to generalize relocation
502 checks.
503
6fd4f6cc
DD		 5042008-08-06 DJ Delorie <dj@redhat.com>
505
506 * NEWS: Mention these changes.
507
508 * config/tc-h8300.h (H_TICK_HEX): Define.
509 * config/tc-h8300.c (OPTION_H_TICK_HEX): New.
510 (md_longopts): Add "-h-tick-hex".
511 (md_parse_option): Support it.
512 * doc/c-h8300.texi (H8/300 Options): Document it.
513 * doc/as.texinfo (Overview): Likewise.
818236e5 514
6fd4f6cc
DD		 515 * config/tc-sh.h (H_TICK_HEX): Define.
516 * config/tc-sh.c (OPTION_H_TICK_HEX): New.
517 (md_longopts): Add "-h-tick-hex".
518 (md_parse_option): Support it.
519 * doc/c-sh.texi (SH Options): Document it.
520 * doc/c-sh64.texi (SH64 Options): Document it.
521 * doc/as.texinfo (Overview): Likewise.
522
7cadeb2c
AM		 5232008-08-05 Alan Modra <amodra@bigpond.net.au>
524
525 PR gas/6656
526 * dwarf2dbg.c (dwarf2_directive_file): Disable gas generated
527 debug info if we see compiler generated debug info.
528 (dwarf2_directive_loc): Likewise. Remove redundant debug_type test.
529
413a266c
AM		 5302008-08-04 Alan Modra <amodra@bigpond.net.au>
531
532 * dwarf2dbg.c: Remove superfluous forward function declarations.
533 (DWARF2_FORMAT): Add section arg.
534 (out_header): New function, split out from..
535 (out_debug_line): ..here.
536 (out_debug_aranges): Use out_header.
537 (out_debug_abbrev): Add info_seg and line_seg args. Use
538 DW_FORM_data8 (for DW_AT_stmt_list) if line_seg is 64-bit.
539 (out_debug_info): Use out_header. Output 8 byte DW_AT_stmt_list
540 if line_seg is 64-bit.
541 (dwarf2_finish): Adjust out_debug_abbrev call.
542 * config/tc-mips.h (DWARF2_FORMAT, mips_dwarf2_format): Add sec arg.
543 * config/tc-mips.c (mips_dwarf2_format): Likewise.
544
323ee3f4
AM		 5452008-08-04 Alan Modra <amodra@bigpond.net.au>
546
547 * Makefile.am (POTFILES.in): Set LC_ALL=C.
548 * Makefile.in: Regenerate.
549 * po/POTFILES.in: Regenerate.
550
9b4e5766
PB		 5512008-08-01 Peter Bergner <bergner@vnet.ibm.com>
552
553 * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags.
554 Handle -mvsx and -mpower7.
555 (md_show_usage): Document -mpower7 and -mvsx.
556 * doc/as.texinfo (Target PowerPC): Document -mvsx.
557 * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7.
558
38233209
PB		 5592008-07-31 Peter Bergner <bergner@vnet.ibm.com>
560
561 * config/tc-ppc.c (parse_cpu) <power6>: Accept Altivec instructions.
562 <cell>: Likewise.
563
081ba1b3
AM		 5642008-07-30 Michael J. Eager <eager@eagercon.com>
565
566 * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405.
567 (md_show_usage): Likewise.
568
0af1713e
AM		 5692008-07-30 Alan Modra <amodra@bigpond.net.au>
570
571 * messages.c, symbols.c, write.c: Silence gcc warnings.
572
2cfe26b6
AM		 5732008-07-28 Ineiev <ineiev@yahoo.co.uk>
574
575 * config/tc-i386.c (operand_type_check): Warning fix.
576
3c7b9897
AM		 5772008-07-26 Michael Eager <eager@eagercon.com>
578
579 * doc/as.texinfo: Add description of single-precision attribute.
580
81fd73ed
JZ		 5812008-07-24 Jie Zhang <jie.zhang@analog.com>
582
583 * config/bfin-parse.y (asm_1): Error if plain symbol is used
584 as load/store offset.
585
570de991
NC		 5862008-07-22 Chao-ying Fu <fu@mips.com>
587
588 * config/tc-mips.c (mips_ip): Reset s to argsStart.
589
b4f42c96
JZ		 5902008-07-22 Jie Zhang <jie.zhang@analog.com>
591
592 * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
593
cc189afc
DD		 5942008-07-21 DJ Delorie <dj@redhat.com>
595
596 * config/tc-h8300.c (fix_operand_size): Use the default size
597 specified by the .lbranch/.sbranch pseudos.
598
c54b5932
DD		 5992008-07-18 DJ Delorie <dj@redhat.com>
600
601 * config/tc-m32c.h (H_TICK_HEX): Define.
602 * config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
603 (md_longopts): Add support for it.
604 (md_parse_option): Likewise.
605 * doc/as.texinfo (Overview): Add new m32c options.
606 * doc/c-m32c.texi (M32C-Modifiers): Likewise
607
608 * as.h: (enable_h_tick_hex): New.
609 * app.c (enable_h_tick_hex): New.
610 (LEX_IS_H): New.
611 (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
612 (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
613 style hex constants and convert the input stream to 0x00 style.
614 (do_scrub_chars): If a 'X style character constant is found after
615 a symbol character (like you're or X'00), warn the user.
616
30c09090
RS		 6172008-07-10 Richard Sandiford <rdsandiford@googlemail.com>
618
619 * config/tc-mips.c (mips16_mark_labels): Use ELF_ST_SET_MIPS16.
620 (mips_fix_adjustable): Likewise.
621 (mips_frob_file_after_relocs): Likewise.
622
bfbba8e4
NS		 6232008-07-08 Nathan Sidwell <nathan@codesourcery.com>
624
625 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complain
626 about overriding an earlier setting.
627
b19e8a9b
AN		 6282008-07-07 Adam Nemet <anemet@caviumnetworks.com>
629
630 * config/tc-mips.c (NO_ISA_COP): New macro.
631 (COP_INSN): New macro.
632 (is_opcode_valid): Use them.
633 (macro) <ld_st>: Use them. Don't accept coprocessor load store
634 insns based on the ISA if CPU is NO_ISA_COP.
635 <copz>: Likewise for coprocessor operations.
636
79947c54
CD		 6372008-07-07 Paul Brook <paul@codesourcery.com>
638
639 * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT
2cfe26b6 640 relocations.
79947c54 641
9990da1d
NC		 6422008-07-07 Ralf Corsépius <ralf.corsepius@rtems.org>
643
644 * configure.tgt: Add bfin-*-rtems*.
645
d62f07d0
AM		 6462008-07-04 Alan Modra <amodra@bigpond.net.au>
647
648 * config/tc-spu.c (md_apply_fix): Handle fully resolved
649 BFD_RELOC_32_PCREL, BFD_RELOC_SPU_HI16 and BFD_RELOC_SPU_LO16.
650
c8187e15
PB		 6512008-06-25 Peter Bergner <bergner@vnet.ibm.com>
652
653 * config/tc-ppc.c (parse_cpu): Handle -m464.
654 (md_show_usage): Likewise.
655
3bb06f78
EW		 6562008-06-24 Eric B. Weddington <eric.weddington@atmel.com>
657
658 Add support for ATtiny13A.
659 * config/tc-avr.c (mcu_types): Add attiny13a.
660 * doc/c-avr.texi: Likewise.
661
6afe8e98
AM		 6622008-06-24 Bob Wilson <bob.wilson@acm.org>
663 Alan Modra <amodra@bigpond.net.au>
664
665 * write.c (relax_segment <rs_org>): Include current stretch
666 value when calculating whether .org is backwards.
667
7a283e07
RW		 6682008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
669
670 * configure: Regenerate.
671
0146fc9d
NC		 6722008-06-17 Nick Clifton <nickc@redhat.com>
673
674 * app.c (do_scrub_chars): Do not UNGET an EOF value.
675
1afc8def
HPN		 6762008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
677
678 PR gas/6607
679 * config/tc-mmix.c (s_loc): Assume "negative" addresses belong to
680 text_section. Do the "stepping backwards" test for text_section
681 using unsigned operands.
682
fa452fa6
PB		 6832008-06-13 Peter Bergner <bergner@vnet.ibm.com>
684
685 * config/tc-ppc.c (ppc_cpu): Use ppc_cpu_t typedef.
686 (ppc_insert_operand): Likewise.
687 (ppc_machine): Likewise.
688 * config/tc-ppc.h: #include "opcode/ppc.h"
689 (struct _ppc_fix_extra <ppc_cpu>): Use ppc_cpu_t typedef.
690 (ppc_cpu): Update extern decl.
691
bb35fb24
NC		 6922008-06-12 Adam Nemet <anemet@caviumnetworks.com>
693
694 * config/tc-mips.c (validate_mips_insn): Handle field descriptors
695 +x, +X, +p, +P, +s, +S.
696 (mips_ip): Likewise.
697
dd3cbb7e
NC		 698 * config/tc-mips.c (validate_mips_insn): Handle field descriptor +Q.
699 (mips_ip): Likewise.
700 (macro_build): Likewise.
701 (CPU_HAS_SEQ): New macro.
702 (macro2) <M_SEQ_I, M_SNE_I>: Use it. Emit seq/sne and seqi/snei.
703
e8568f6c
EW		 7042008-06-09 Eric B. Weddington <eric.weddington@atmel.com>
705
706 * config/tc-avr.c (mcu_types): Remove support for ATmega32HVB device.
707 * doc/c-avr.texi: Likewise.
708
83bd7402
NC		 7092008-06-04 Nick Clifton <nickc@redhat.com>
710
711 * app.c (do_scrub_chars): Do not UNGET an EOF value.
712
cb19c032
L		 7132008-06-03 H.J. Lu <hongjiu.lu@intel.com>
714
715 * config/tc-i386.c (set_sse_check): New.
716 (md_pseudo_table): Add "sse_check".
717
4ecab7d4
PB		 7182008-06-03 Paul Brook <paul@codesourcery.com>
719
720 * config/tc-arm.c (do_t_rbit): Populate both rm fields.
721
0a903bab
NC		 7222008-05-30 Nick Clifton <nickc@redhat.com>
723
724 PR 5523
725 * config/tc-avr.c (avr_ldi_expression): Do not warn about unknown
726 relocs here.
727
b15591bb
AN		 7282008-05-29 Maxim Kuvyrkov <maxim@codesourcery.com>
729
730 * config/tc-mips.c (mips_cpu_info_table): Move records for
731 ST Loongson-2E/2F processors to a better place.
732
95f283e8
L		 7332008-05-23 H.J. Lu <hongjiu.lu@intel.com>
734
735 PR gas/6518
736 * config/tc-i386.c (match_template): Report ambiguous operand
737 size, not invalid suffix when there is no match in Intel
738 syntax.
739
c462b453
PB		 7402008-05-22 Paul Brook <paul@codesourcery.com>
741
742 * config/tc-arm.c (parse_cond): Covert to lowercase before matching.
743
7fac0536
NC		 7442008-05-21 I-Jui Sung <ijsung@gmail.com>
745
746 * config/tc-arm.c (arm_cpus): Add Faraday ARMv4 and ARMv5TE
747 compatible cores: fa526, fa626, fa626te, fa726te.
748 * doc/c-arm.texi (ARM Opts): Add -mcpu={fa526, fa626, fa626te,
749 fa726te} options.
750
8944f3c2
AM		 7512008-05-14 Alan Modra <amodra@bigpond.net.au>
752
753 * Makefile.am: Run "make dep-am".
754 * Makefile.in: Regenerate.
755 * doc/Makefile.in: Regenerate.
756 * po/POTFILES.in: Regenerate.
757
35903be0
CM		 7582008-05-09 Catherine Moore <clm@codesourcery.com>
759
760 * config/tc-mips.c (mips_frob_file): Don't match MIPS16 relocs
761 with non-MIPS16 relocs.
762
c41e87e3
CF		 7632008-05-09 Chao-ying Fu <fu@mips.com>
764
765 * config/tc-mips.c (md_begin): Use strncmp to compare TARGET_OS, in
766 case that some characters append at the end of the name.
767 (mips_ip): Likewise.
768 (s_change_sec): Likewise.
769 (md_section_align): Likewise.
770
51c8ebc1
BW		 7712008-05-07 Bob Wilson <bob.wilson@acm.org>
772
773 * config/tc-xtensa.c (xtensa_create_property_segments): Use
774 xtensa_make_property_section instead of xtensa_get_property_section.
775 (xtensa_create_xproperty_segments): Likewise.
776
f1f8f695
L		 7772008-05-02 H.J. Lu <hongjiu.lu@intel.com>
778
779 * NEWS: Mention XSAVE, EPT and MOVBE.
780
781 * config/tc-i386.c (cpu_arch): Add .movbe and .ept.
782 (md_show_usage): Add .movbe and .ept.
783
784 * doc/c-i386.texi: Add movbe and ept to -march=. Document
785 .movbe and .ept.
786
2b661f3d
DM		 7872008-04-29 David S. Miller <davem@davemloft.net>
788
789 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries.
790
037b32b9
AN		 7912008-04-28 Adam Nemet <anemet@caviumnetworks.com>
792
793 * config/tc-mips.c (file_mips_soft_float, file_mips_single_float):
794 New statics.
795 (OPTION_ELF_BASE): Make room for new option macros.
796 (OPTION_SOFT_FLOAT, OPTION_HARD_FLOAT, OPTION_SINGLE_FLOAT,
797 OPTION_DOUBLE_FLOAT): New option macros.
798 (md_longopts): Add msoft-float, mhard-float, msingle-float and
799 mdouble-float.
800 (md_parse_option): Handle OPTION_SINGLE_FLOAT,
801 OPTION_DOUBLE_FLOAT, OPTION_SOFT_FLOAT and OPTION_HARD_FLOAT.
802 (md_show_usage): Add -msoft-float, -mhard-float, -msingle-float
803 and -mdouble-float.
804 (struct mips_set_options): New fields soft_float and single_float.
805 (mips_opts): Initialized them. Add comment for each field
806 initializer.
807 (mips_after_parse_args): Set them based on file_mips_soft_float
808 and file_mips_single_float.
809 (s_mipsset): Add support for `.set softfloat', `.set hardfloat',
810 `.set singlefloat' and `.set doublefloat'.
811 (is_opcode_valid): New function to invoke OPCODE_IS_MEMBER.
812 Handle single-float and soft-float instructions here.
813 (macro_build, mips_ip): Use it instead of OPCODE_IS_MEMBER.
814 (is_opcode_valid_16): New function.
815 (mips16_ip): Use it instead of OPCODE_IS_MEMBER.
816 (macro) <M_LDC1_AB, M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB,
817 M_S_DOB>: Remove special-casing of r4650.
818 * doc/c-mips.texi (-march=): Add Octeon.
819 (MIPS Opts): Document -msoft-float and -mhard-float. Document
820 -msingle-float and -mdouble-float.
821 (MIPS floating-point): New section. Document `.set softfloat' and
822 `.set hardfloat'. Document `.set singlefloat' and `.set
823 doublefloat'.
824
f04d18b7
DM		 8252008-04-25 David S. Miller <davem@davemloft.net>
826
827 * config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
828 %asr aliases.
829
830 * doc/c-sparc.texi: Consistently refer to architecture 'versions',
831 rather than occaisionally 'levels'. Consistently refer to Sun's
832 UNIX variant as SunOS, every version of Solaris is also SunOS.
833 Document new 'softint_clear' and 'softint_set' aliases. Clarify
834 which architecture versions support '%dcr', '%cq', and '%gl'. Add
835 section on 32-bit/64-bit opcode translations.
836
fe4fa32c
MF		 8372008-04-23 Mike Frysinger <vapier@gentoo.org>
838
839 * Makefile.am (OBJ_FORMAT_CFILES): Add config/obj-fdpicelf.c.
840 (OBJ_FORMAT_HFILES): Add config/obj-fdpicelf.h.
841 (obj-fdpicelf.o): Define.
842 * Makefile.in: Regenerate.
843 * configure.tgt: Set bfd_gas to yes when fmt is fdpicelf.
844 (bfin-*-*): Delete.
845 (bfin-*-linux-uclibc): New; set fmt to fdpicelf and em to linux.
846 (bfin-*-uclinux*): New; set fmt to elf and em to linux.
847 * config/obj-fdpicelf.c: New.
848 * config/obj-fdpicelf.h: Likewise.
849 * config/tc-bfin.c (bfin_flags, bfin_pic_flag): Set default based on
850 the OBJ_FDPIC_ELF define.
851 (OPTION_NOPIC): Define.
852 (md_longopts): Add mnopic and mno-fdpic.
853 (md_parse_option): Handle OPTION_NOPIC.
854
6194aaab
L		 8552008-04-23 Paolo Bonzini <bonzini@gnu.org>
856
857 * aclocal.m4: Regenerate.
858 * configure: Regenerate.
859
1a6b486f
DM		 8602008-04-23 David S. Miller <davem@davemloft.net>
861
862 * config/tc-sparc.c (v9a_asr_table): Add missing
863 'stick' and 'stick_cmpr', and document ordering rules
864 of table.
865 (tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
866 BFD_RELOC_SPARC_PC10.
867 * doc/c-sparc.texi: New section on Sparc constants.
868 Add documentation for %stick and %stick_cmpr.
869
879d3736
NC		 8702008-04-22 David S. Miller <davem@davemloft.net>
871
872 * config/obj-elf.c (obj_elf_section_type): Add prototype
873 before obj_elf_section_word and add 'warn' arg.
874 (obj_elf_section_word): Add type pointer arg, and if no #SECTION
875 is matched, try checking for #SECTION_TYPE.
876 (obj_elf_section): Adjust for new args.
877 (obj_elf_type_name): New function.
878 (obj_elf_type): Call it, and accept STT_foo number strings
879 in .type statements as output by SunPRO compiler.
880
81f8a913
L		 8812008-04-22 H.J. Lu <hongjiu.lu@intel.com>
882
883 * config/tc-i386.c (md_assemble): Don't check SSE instructions
884 if noavx is 0.
885
c15295d5
DM		 8862008-04-18 David S. Miller <davem@davemloft.net>
887
888 * doc/c-sparc.texi: Add syntax section.
889
eff014d9
L		 8902008-04-18 H.J. Lu <hongjiu.lu@intel.com>
891
892 * config/tc-i386.c (build_modrm_byte): Don't check FMA to swap
893 REG and NDS for instructions with immediate operand.
894
dae39acc
L		 8952008-04-18 H.J. Lu <hongjiu.lu@intel.com>
896
897 * config/tc-i386.c (build_modrm_byte): Swap REG and NDS for
898 FMA.
899
739f7f82
DM		 9002008-04-16 David S. Miller <davem@davemloft.net>
901
902 * config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
903 and relocation generation.
904 (tc_gen_reloc): Likewise.
905
52b5ca5b
AS		 9062008-04-15 Andrew Stubbs <andrew.stubbs@st.com>
907
908 * config/tc-sh.c (md_apply_fix): Make sure BFD_RELOC_SH_PCRELIMM8BY4
909 relocations are properly aligned, and not negative.
910
a5f245b5
NC		 9112008-04-15 Khem Raj <kraj@mvista.com>
912
913 * doc/tc-arm.texi: Fix fnstart and fnend directive names.
914
19a6653c
AM		 9152008-04-14 Edmar Wienskoski <edmar@freescale.com>
916
917 * config/tc-ppc.c (parse_cpu): Handle "e500mc". Extend "e500" to
918 accept e500mc instructions.
919 (md_show_usage): Document -me500mc.
920
d5a35a55
NC		 9212008-04-11 Nick Clifton <nickc@redhat.com>
922
923 * listing.c (print_timestamp): Use localtime rather than
924 localtime_r since not all build environments provide the latter.
925
daf50ae7
L		 9262008-04-10 H.J. Lu <hongjiu.lu@intel.com>
927
928 * NEWS: Mention -msse-check=[none|error|warning].
929
930 * config/tc-i386.c (sse_check): New.
931 (OPTION_MSSE_CHECK): Likewise.
932 (md_assemble): Check SSE instructions if needed.
933 (md_longopts): Add -msse-check.
934 (md_parse_option): Handle OPTION_MSSE_CHECK.
935 (md_show_usage): Show -msse-check=[none|error|warning].
936
937 * doc/c-i386.texi: Document -msse-check=[none|error|warning].
938