gas: blackfin: add support for BF51x-0.2 processors
[binutils-gdb.git] / gas / ChangeLog
1 2010-09-22 Mike Frysinger <vapier@gentoo.org>
2
3 * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
4
5 2010-09-22 Mike Frysinger <vapier@gentoo.org>
6
7 * doc/c-bfin.texi (-mcpu): Add bf592.
8 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
9 (bfin_cpus[]): Add 0.0/0.1 for bf592.
10
11 2010-09-22 Mike Frysinger <vapier@gentoo.org>
12
13 * config/tc-bfin.c (comment_chars): Add #.
14
15 2010-09-20 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
16
17 * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
18
19 2010-09-20 Richard Henderson <rth@redhat.com>
20
21 * config/tc-alpha.c (tc_gen_reloc): Remove hack around
22 bfd_perform_reloc for OBJ_ELF.
23
24 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
25
26 * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
27 list for ldm/stm.
28
29 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
30
31 * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
32 non-M-arch cpus.
33 (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
34
35 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
36
37 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
38 of just RR.
39
40 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
41
42 PR gas/12011
43 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
44 for error return from md_elf_section_letter.
45 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
46 * config/tc-i386.c (x86_64_section_letter): Likewise.
47 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
48 * config/tc-mep.c (mep_elf_section_letter): Likewise.
49
50 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
51
52 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
53 (obj_coff_seh_endproc): Add check for segment.
54 (obj_coff_seh_endprologue): Likewise.
55 (obj_coff_seh_pushreg): Likewise.
56 (obj_coff_seh_pushframe): Likewise.
57 (obj_coff_seh_save): Likewise.
58 (obj_coff_seh_setframe): Likewise.
59
60 * config/obj-coff-seh.h (seh_context): New member code_seg.
61 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
62 for link-once code-segment.
63
64 2010-09-14 Jie Zhang <jie@codesourcery.com>
65
66 * doc/c-arm.texi: Document -mcpu=cortex-m4.
67
68 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
69
70 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
71 VEX prefix.
72
73 2010-09-09 Joseph Myers <joseph@codesourcery.com>
74
75 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
76
77 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
78
79 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
80 * doc/c-arm.texi: Document -mcpu=cortex-a15.
81
82 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
83
84 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
85 weak symbols first if generating an a.out object.
86
87 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
88
89 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
90 flag-setting and handle accordingly.
91
92 2010-09-09 Nick Clifton <nickc@redhat.com>
93
94 PR gas/11972
95 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
96 extended to the size of a .octa.
97
98 2010-09-08 Julian Brown <julian@codesourcery.com>
99
100 * config/tc-arm.c (create_neon_reg_alias): Deal with case
101 sensitivity.
102
103 2010-09-08 Nick Clifton <nickc@redhat.com>
104
105 PR gas/11973
106 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
107 long call instruction's displacement.
108
109 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
110
111 PR gas/11974
112 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
113 instead of use_rela_relocations for 64bit.
114
115 2010-09-02 Richard Henderson <rth@redhat.com>
116
117 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
118 (output_fde): Use it. Make sure to fully init exp before using it.
119
120 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
121
122 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
123 (obj_coff_seh_stackalloc): Likewise.
124
125 2010-08-31 Alan Modra <amodra@gmail.com>
126
127 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
128
129 2010-08-30 Richard Henderson <rth@redhat.com>
130
131 * config/obj-coff-seh.c: Rewrite the entire file.
132 (symtab, symptr, reltab, relcount, relsize): Remove.
133 (seh_ctx_root, seh_ctx): Remove.
134 (xdata_seg, xdata_subseg, pdata_seg): New.
135 (switch_xdata, switch_pdata): New.
136 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
137 New parsing functions. Rewrite all parsing functions to use them.
138 (obj_coff_seh_32): Fix != arm thinko.
139 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
140 only flags.
141 (obj_coff_seh_handlerdata): New.
142 (do_seh_endproc): Split out of ...
143 (obj_coff_seh_endproc): ... here.
144 (obj_coff_seh_proc): Use it, if needed.
145 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
146 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
147 alternatives. Don't slurp commas.
148 (seh_read_offset): Remove.
149 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
150 (obj_coff_seh_scope): Remove.
151 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
152 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
153 (out_one, out_two, out_four): New.
154 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
155 seh_x64_write_function_xdata, write_function_xdata): Rewrite
156 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
157 seh_getelm_data_size, seh_getsize_of_unwind_entry,
158 seh_make_unwind_entry, seh_getsize_unwind_data, and
159 seh_create_unwind_data.
160 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
161 (write_function_pdata): Rewrite from make_function_entry_pdata.
162 (seh_write_text_eh_data, make_function_entry_pdata,
163 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
164 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
165 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
166 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
167 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
168 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
169 seh_getsize_unwind_data, seh_create_unwind_data,
170 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
171 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
172 Add seh_handlerdata. Adjust function/what arguments for
173 seh_savereg, seh_pushframe, seh_stackalloc.
174 (struct seh_prologue_element): Adjust members to closer match
175 the elements of the UNWIND_CODE structure.
176 (struct seh_scope_elem): Remove.
177 (struct seh_context): Replace char* members with symbolS or
178 expressionS as appropriate. Sort members by ARM/x64 applicability.
179 Remove obsolete stuff wrt direct symbol and reloc manipulation.
180
181 2010-08-25 Alan Modra <amodra@gmail.com>
182
183 * NEWS: Mention ampersand in macro change.
184
185 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
186
187 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
188
189 2010-08-25 Alan Modra <amodra@gmail.com>
190
191 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
192 "name" buffer.
193 * config/tc-m68hc11.c (md_assemble): Likewise.
194 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
195 of is_end_of_line index.
196
197 2010-08-25 Jie Zhang <jie@codesourcery.com>
198
199 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
200
201 2010-08-25 Jie Zhang <jie@codesourcery.com>
202
203 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
204 BAD_PC_ADDRESSING condition.
205
206 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
207
208 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
209
210 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
211
212 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
213
214 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
215
216 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
217 instead of VEXXDS.
218
219 2010-08-18 Alan Modra <amodra@gmail.com>
220
221 * macro.c (sub_actual): Add back ampersand suffix when no
222 substitution.
223 (macro_expand_body): Correct comment.
224
225 2010-08-17 Roland McGrath <roland@redhat.com>
226
227 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
228 boolean result parameter CLONE; set it if '?' flag letter seen.
229 (obj_elf_section): Update caller. Handle that flag by copying
230 the LINKONCE and GROUP_NAME state from NOW_SEG.
231 * doc/as.texinfo (Section): Document the ? flag.
232
233 2010-08-09 Cary Coutant <ccoutant@google.com>
234
235 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
236 installed.
237 (main): Warn if --compress-debug-sections requested and zlib not
238 installed.
239 * doc/as.texinfo: Add --compress-debug-sections,
240 --nocompress-debug-sections.
241
242 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
243
244 * config/tc-i386.c (set_cpu_arch): Re-indent.
245 (md_parse_option): Likewise.
246
247 2010-08-06 Quentin Neill <quentin.neill@amd.com>
248
249 * config/tc-i386.c (arch_entry): Add negated bit to
250 disambiguate flag names starting with "no".
251 (cpu_arch): Add negated bit definitions. Add
252 ".nop" CPU extension.
253 (i386_align_code): Use new .cpunop bit to decide
254 when to generate alignment using nops.
255 (set_cpu_arch): Use negated bit instead to decide
256 when to use cpu_flags or vs. cpu_flags_and_not.
257 (md_parse_option): Likewise.
258
259 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
260
261 * config/tc-i386.c (match_template): Move the first i.error
262 out of the loop.
263
264 2010-08-04 Alan Modra <amodra@gmail.com>
265
266 * configure.tgt (m32c): Set endian=little.
267 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
268 * config/tc-m32c.c (md_number_to_chars): Revert last change.
269
270 2010-08-03 Tristan Gingold <gingold@adacore.com>
271
272 * makefile.vms (OBJS): Add Add compress-debug.c.
273
274 2010-08-03 Alan Modra <amodra@gmail.com>
275
276 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
277 * config/tc-m32c.c (md_number_to_chars): Call bigendian
278 form of number_to_chars, not littleendian.
279
280 2010-08-02 Alan Modra <amodra@gmail.com>
281
282 * config/tc-d30v.c (d30v_cons_align): Don't align constants
283 in debug sections.
284
285 2010-08-02 Alan Modra <amodra@gmail.com>
286
287 PR gas/11867
288 * expr.c (operand <'-' and '~'>): Widen bignums.
289 (operand <'!'>): Correct bignum result and convert to O_constant.
290 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
291 bignum truncated warning for sign extended bignums.
292
293 2010-08-02 Alan Modra <amodra@gmail.com>
294
295 * config/tc-v850.c (md_assemble): Always pass format string to
296 as_warn.
297 (md_apply_fix): Similarly for as_warn_where.
298
299 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
300
301 * config/tc-i386-intel.c: Reformat.
302
303 2010-07-29 Alan Modra <amodra@gmail.com>
304
305 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
306 in large toc code.
307
308 2010-07-28 Alan Modra <amodra@gmail.com>
309
310 PR gas/11841
311 * symbols.c (symbol_clone): Correct typo in previous patch.
312
313 2010-07-28 Alan Modra <amodra@gmail.com>
314
315 PR gas/11841
316 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
317
318 2010-07-28 Alan Modra <amodra@gmail.com>
319
320 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
321 syntax error message.
322
323 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
324
325 * config/tc-mips.c (mips16_macro_build): Pass "args" by
326 reference rather than value.
327 (macro_build): Update accordingly.
328
329 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
330
331 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
332 a fake label.
333
334 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
335
336 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
337 delay slot in the noreorder mode with the o32 ABI.
338
339 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
340 Ina Pandit <ina.pandit@kpitcummins.com>
341
342 * config/tc-v850.c: Update processor_mask.
343 (reg_name): Update the structure to use processors field.
344 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
345 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
346 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
347 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
348 SUBYPTE_SA_9_17_22_32.
349 (set_machine): Add support for V850E2 and V850E2V3.
350 (md_pseudo_table): Likewise.
351 (pre_defined_registers): Update pre defined registers suitable
352 for each family of registers.
353 (system_registers): Likewise.
354 (cc_names): Update the condition code.
355 (float_cc_names): Update the condition code for float.
356 (reg_name_search): Update based on current modifications.
357 (register_name): Likewise.
358 (system_register_name): Update to support new system registers
359 and supported families.
360 (cc_name): Update to support new condition codes.
361 (float_cc_name): New function to support float condition codes.
362 (parse_register_list): Update to support newly added registers.
363 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
364 Also support added for disp-size-default-22, disp-size-default-32,
365 mextension, mno-bcond17 and mno-stld23.
366 (md_parse_option): Implement the support for above options defined
367 in md_show-usage.
368 (md_convert_frag): Implement support for subtypes defined in
369 md_relax_table to support branch operations.
370 (md_begin): Add support for V850E2 and V850E2V3.
371 (handle_hi016, handle_hi16): new relocation handling functions
372 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
373 handle_tdaoff): Updated relocation handling functions for newly
374 added relocations.
375 (v850_reloc_prefix): Update the relocation handling functions.
376 (v850_insert_operand): Updated the functions with error message
377 parameter and modified the function to use it.
378 (md_assemble): Update according to the latest modifications.
379 (md_apply_fix): Updated the functions with error message parameter
380 and modified the function to use it.
381 (v850_force_relocation): Update with newly added relocations.
382 * configure.tgt: Match all v850 targets.
383 * doc/c-v850.texi: Document the newly added targets.
384 * NEWS: Likewise.
385
386 2010-07-23 Alan Modra <amodra@gmail.com>
387
388 PR gas/11834
389 * macro.c (macro_expand): Recover gracefully from named args that
390 don't match params.
391
392 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
393
394 Switch MIPS to 32-bit DWARF format.
395 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
396 * config/tc-mips.c (mips_dwarf2_format): Likewise.
397
398 2010-07-20 Alan Modra <amodra@gmail.com>
399
400 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
401
402 2010-07-16 Alan Modra <amodra@gmail.com>
403
404 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
405 specifier warnings for 32-bit host when --enable-64-bit-bfd.
406 (rx_relax_frag, md_convert_frag): Likewise.
407
408 2010-07-15 Cary Coutant <ccoutant@google.com>
409
410 * gas/NEWS: Add note about --compress-debug-sections.
411 * gas/as.c (show_usage): Add --compress-debug-sections and
412 --nocompress-debug-sections.
413
414 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
415
416 * config/obj-elf.c (get_sym_from_input_line_and_check): New
417 function to catch missing pseudo-op arguments.
418 (obj_elf_local): Call new function.
419 (obj_elf_weak): Likewise.
420 (obj_elf_visibility): Likewise.
421 (obj_elf_vtable_entry): Likewise.
422 (obj_elf_type): Likewise.
423
424 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
425
426 * config/obj-coff-seh.c
427 (seh_getelm_data_size): New.
428 (seh_read_offset): Handle negative values.
429 (obj_coff_seh_push): Handle offset for save-register store.
430 (obj_coff_seh_setframe): Add unwind-information for frame.
431 (seh_store_elm_data): New.
432 (seh_getelm_data_size): Return additionally unaligned element count.
433 (seh_make_unwind_entry): Correct tweak about element count.
434
435 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
436
437 PR gas/11806
438 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
439 through patch for O_multiply.
440
441 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
442
443 PR ld/11612
444 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
445
446 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
447
448 * tc-arm.c (OP_oBARRIER): Remove.
449 (OP_oBARRIER_I15): Add.
450 (po_barrier_or_imm): Add macro.
451 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
452 (do_barrier): Check correct immediate range.
453 (do_t_barrier): Likewise.
454 (barrier_opt_names): Add entries for more symbolic operands.
455 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
456
457 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
458
459 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
460 error message.
461
462 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
463
464 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
465 symbols.
466
467 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
468
469 * config/tc-mips.c (nops_for_insn_or_target): Replace
470 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
471 MIPS16_INSN_COND_BRANCH.
472
473 2010-07-05 Jim Wilson <wilson@codesourcery.com>
474
475 PR gas/10531
476 PR gas/11789
477 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
478 if it isn't empty.
479
480 2010-07-05 Alan Modra <amodra@gmail.com>
481
482 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
483 unused var.
484
485 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
486
487 * Makefile.am (CONFIG_OBJS): Removed.
488 (GENERIC_OBJS): Likewise.
489 (OBJS): Likewise.
490 * Makefile.in: Regenerated.
491
492 2010-07-03 Jan Beulich <jbeulich@novell.com>
493
494 PR gas/11732
495 * config/tc-i386.c (i386_finalize_displacement): Don't call
496 section_symbol() with expr_section.
497
498 2010-07-03 Cary Coutant <ccoutant@google.com>
499
500 * Makefile.am: Add compress-debug.c and compress-debug.h.
501 * Makefile.in: Regenerate.
502 * config.in: Add HAVE_ZLIB_H.
503 * configure.in: Check for zlib.h.
504 * configure: Regenerate.
505
506 * as.c (parse_args): Add --compress-debug-sections and
507 --nocompress-debug-sections.
508 * as.h (flag_compress_debug): New variable.
509 * compress-debug.c: New file.
510 * compress-debug.h: New file.
511 * write.c: Include compress-debug.h.
512 (compress_frag): New function.
513 (compress_debug): New function.
514 (write_object_file): Compress debug sections if requested.
515
516 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
517
518 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
519 before inverting.
520
521 2010-07-03 Alan Modra <amodra@gmail.com>
522
523 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
524 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
525
526 2010-07-02 DJ Delorie <dj@redhat.com>
527
528 * config/tc-rx.h (md_do_align): New.
529 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
530 * config/tc-rx.c (nops): New.
531 (rx_handle_align): Use various sized nops to align code.
532
533 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
534 relaxation.
535 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
536
537 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
538
539 AVX Programming Reference (June, 2010)
540 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
541 and .f16c.
542
543 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
544
545 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
546
547 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
548 deprecated mov register instructions.
549
550 2010-07-01 Alan Modra <amodra@gmail.com>
551
552 * config/tc-ppc.c (toc_reloc_types): New variable.
553 (md_assemble): Set it.
554 (ppc_frob_file_before_adjust): Don't warn about toc section size
555 if we have large toc relocs and no small toc relocs.
556
557 2010-06-29 Alan Modra <amodra@gmail.com>
558
559 * config/tc-maxq.h: Delete file.
560 * config/tc-maxq.c: Delete file.
561 * Makefile.am: Remove references to maxq.
562 * configure.tgt: Likewise.
563 * config/obj-coff.h: Likewise.
564 * Makefile.in: Regenerate.
565 * configure: Regenerate.
566 * po/POTFILES.in: Regenerate.
567
568 2010-06-28 Alan Modra <amodra@gmail.com>
569
570 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
571 * config/tc-crx.c (gettrap): Constify arg.
572 (handle_LoadStor, get_cinv_parameters): Likewise.
573 (getreg_image): Fix enum warning
574 (md_assemble): Restore input line char.
575 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
576 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
577 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
578 (build_Mytes): Fix build failure for non-elf targets.
579 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
580 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
581
582 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
583 * ecoff.c (add_ecoff_symbol): Likewise.
584 * itbl-ops.c (append_insns_as_macros): Likewise.
585 * listing.c (debugging_pseudo): Likewise.
586 * read.c (s_mri_common, stringer): Likewise.
587 * config/obj-coff.c (coff_frob_section): Likewise.
588 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
589 * config/tc-arm.c (my_get_expression): Likewise.
590 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
591 * config/tc-m32c.c (md_assemble): Likewise.
592 * config/tc-microblaze.c (md_convert_frag): Likewise.
593 * config/tc-mips.c (s_change_section): Likewise.
594 * config/tc-mt.c (mt_fix_adjustable): Likewise.
595 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
596
597 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
598 unused vars.
599 * config/tc-alpha.c (load_expression): Likewise.
600 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
601 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
602 * config/tc-avr.c (extract_word): Likewise.
603 * config/tc-cris.c (cris_get_expression): Likewise.
604 * config/tc-d30v.c (build_insn, find_format): Likewise.
605 * config/tc-dlx.c (machine_ip): Likewise.
606 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
607 * config/tc-i370.c (md_assemble): Likewise.
608 * config/tc-i960.c (brtab_emit): Likewise.
609 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
610 * config/tc-m32c.c (md_convert_frag): Likewise.
611 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
612 (md_estimate_size_before_relax, md_apply_fix): Likewise.
613 * config/tc-m68k.c (md_show_usage): Likewise.
614 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
615 * config/tc-mips.c (s_mips_end): Likewise.
616 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
617 * config/tc-mn10300.c (md_assemble): Likewise.
618 * config/tc-msp430.c (extract_word): Likewise.
619 * config/tc-mt.c (md_assemble): Likewise.
620 * config/tc-or32.c (machine_ip): Likewise.
621 * config/tc-pj.c (md_apply_fix): Likewise.
622 * config/tc-s390.c (md_gather_operands): Likewise.
623 * config/tc-sh.c (sh_cons_align): Likewise.
624 * config/tc-sparc.c (sparc_cons_align): Likewise.
625 * config/tc-tic4x.c (tic4x_sect): Likewise.
626 * config/tc-tic54x.c (tic54x_stringer): Likewise.
627 * config/tc-vax.c (vip_op): Likewise.
628 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
629 * config/tc-xtensa.c (md_assemble): Likewise.
630 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
631 (xtensa_move_literals): Likewise.
632
633 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
634
635 * config/tc-arm.c (parse_neon_alignment): New function.
636 (parse_address_main): Fix Neon load/store alignment parsing.
637
638 2010-06-22 Jan Beulich <jbeulich@novell.com>
639
640 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
641 symbols named "$".
642 (i386_intel_operand): Remove bogus handling of pseudo symbols
643 named "$".
644 * expr.c (current_location): Remove 'static' and local
645 declaration.
646 * expr.h (current_location): Declare.
647
648 2010-06-21 Sterling Augustine <sterling@tensilica.com>
649
650 PR gas/11728
651 * as.c: Globalize keep_it.
652 (main): Remove keep_it. Move conditional from here...
653 (close_output_file): ...to here.
654
655 2010-06-21 Andreas Schwab <schwab@redhat.com>
656
657 * doc/as.texinfo (Overview): Use @itemx for grouped @table
658 items.
659 * doc/c-alpha.texi (Alpha Options): Likewise.
660 * doc/c-arm.texi (ARM Directives): Likewise.
661 * doc/c-bfin.texi (Blackfin Options): Likewise.
662 * doc/c-d10v.texi (D10V-Opts): Likewise.
663 * doc/c-i386.texi (i386-Options): Likewise.
664 * doc/c-ia64.texi (IA-64 Options): Likewise.
665 * doc/c-m68k.texi (M68K-Opts): Likewise.
666 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
667 * doc/internals.texi (Symbols): Likewise.
668
669 2010-06-21 Alan Modra <amodra@gmail.com>
670
671 PR gas/11733
672 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
673
674 2010-06-18 Joseph Myers <joseph@codesourcery.com>
675
676 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
677 func_units_used.
678 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
679 (md_assemble): Clear func_units_used for new execute packet.
680 Check for duplicate functional units and update func_units_used
681 for instructions using a functional unit.
682
683 2010-06-15 Joseph Myers <joseph@codesourcery.com>
684
685 * config/tc-tic6x.c: Include elf/tic6x.h.
686 (tic6x_arch_attribute, tic6x_seen_insns): New.
687 (tic6x_arch_table, tic6x_arches): Add attribute values.
688 (tic6x_use_arch): Handle attribute settings.
689 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
690 tic6x_attribute_table, tic6x_attributes,
691 tic6x_convert_symbolic_attribute): New.
692 (md_pseudo_table): Add c6xabi_attribute.
693 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
694 (tic6x_set_attribute_int, tic6x_set_attributes): New.
695 (tic6x_end): Call tic6x_set_attributes.
696 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
697 (tic6x_convert_symbolic_attribute): Declare.
698
699 2010-06-14 Alan Modra <amodra@gmail.com>
700
701 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
702 PPC_OPCODE_E500.
703
704 2010-06-11 Jan Beulich <jbeulich@novell.com>
705
706 * config/tc-i386.c (md_parse_option): Ignore impossible processor
707 types.
708 (show_arch): New parameter 'check'.
709 (md_show_usage): Adjust calls to show_arch().
710
711 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
712
713 * config/tc-i386.c (update_code_flag): New.
714 (set_code_flag): Use it.
715 (i386_target_format): Replace set_code_flag with update_code_flag.
716
717 2010-06-10 Tristan Gingold <gingold@adacore.com>
718
719 * config/obj-som.h: Includes som/reloc.h
720
721 2010-06-10 Jan Beulich <jbeulich@novell.com>
722
723 * config/tc-i386.c (cpu_arch): Add comment.
724 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
725 from the generic entries of cpu_arch[].
726
727 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
728
729 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
730 value.
731 (parse_operands): Add support for OP_RRnpctw.
732 (insns): Update floating-point load/store multiples so the
733 first register is of type OP_RRnpctw.
734
735 2010-06-08 Quentin Neill <quentin.neill@amd.com>
736
737 * config/tc-i386.c (pi): Rename local loop counter
738 variable i that shadows global static i386_insn i
739 when DEBUG386 is defined.
740 (pte) Ditto.
741
742 2010-06-08 Nick Clifton <nickc@redhat.com>
743
744 * doc/as.texinfo: Replace abbreviated 20th century year numbers
745 with full versions.
746
747 2010-06-02 Quentin Neill <quentin.neill@amd.com>
748
749 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
750
751 2010-06-02 Tristan Gingold <gingold@adacore.com>
752
753 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
754 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
755 Remove conditionnal inclusion of stdarg.h and varargs.h.
756 Assume ISO C.
757 * config.in: Regenerate.
758 * configure: Regenerate.
759 * configure.in: Remove stdarg.h and varargs.h from
760 AC_CHECK_HEADERS list.
761 * messages.c (as_tsktsk): Remove non ISO C version.
762 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
763
764 2010-05-31 Tristan Gingold <gingold@adacore.com>
765
766 * config/tc-alpha.c: Add comments for evax.
767 * config/obj-evax.c: Ditto.
768
769 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
770
771 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
772 lsls and not adds.
773
774 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
775
776 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
777 writeback when base register is in register list an error, and
778 correct check.
779 (do_t_ldmstm): Change warnings.
780
781 2010-05-26 Catherine Moore <clm@codesourcery.com>
782
783 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
784 (macro_build): Change invocation of is_opcode_valid.
785 (mips_ip): Likewise.
786
787 2010-05-25 Nick Clifton <nickc@redhat.com>
788
789 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
790 * Makefile.in: Regenerate.
791
792 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
793 Joseph Myers <joseph@codesourcery.com>
794 Andrew Stubbs <ams@codesourcery.com>
795
796 * config/tc-sh.c (sh_fdpic): New.
797 (sh_check_fixup): Handle relocations on movi20.
798 (parse_exp): Do not reject PIC operators here.
799 (build_Mytes): Check for unhandled PIC operators here. Use
800 sh_check_fixup for movi20.
801 (enum options): Add OPTION_FDPIC.
802 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
803 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
804 (sh_elf_final_processing): Handle --fdpic.
805 (sh_uclinux_target_format): New.
806 (sh_parse_name): Handle FDPIC relocation operators.
807 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
808 (sh_uclinux_target_format): Declare for TE_UCLINUX.
809 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
810 em=uclinux.
811 * doc/c-sh.texi (SH Options): Document --fdpic.
812
813 2010-05-25 Jay Krell <jay.krell@cornell.edu>
814
815 PR ld/11621
816 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
817 * Makefile.in: Regenerate.
818
819 2010-05-25 Alan Modra <amodra@gmail.com>
820
821 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
822
823 2010-05-19 Nick Clifton <nickc@redhat.com>
824
825 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
826 of known section prefixes.
827
828 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
829
830 PR gas/11600
831 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
832 (obj_elf_parse_section_letters): Likewise.
833 (obj_elf_section_word): Likewise.
834
835 * config/tc-ppc.c (ppc_section_letter): Removed.
836 (ppc_section_word): Likewise.
837 * config/tc-ppc.h (ppc_section_letter): Likewise.
838 (ppc_section_word): Likewise.
839 (md_elf_section_letter): Likewise.
840 (md_elf_section_word): Likewise.
841
842 * doc/as.texinfo: Document `e' and `#exclude'.
843
844 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
845
846 * config/tc-arm.c (md_assemble): Clarify current mode in error
847 messages about unsupported instructions.
848 (UT): Delete #define.
849 (insns): Adjust cbnz, cbz appropriately.
850
851 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
852
853 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
854
855 2010-05-11 Jie Zhang <jie@codesourcery.com>
856
857 * config/tc-arm.c (aeabi_set_public_attributes): Set
858 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
859
860 2010-05-07 Tristan Gingold <gingold@adacore.com>
861
862 * Makefile.in: Regenerate with automake 1.11.1.
863 * aclocal.m4: Ditto.
864 * doc/Makefile.in: Ditto.
865
866 2010-05-05 Nick Clifton <nickc@redhat.com>
867
868 * po/es.po: Updated Spanish translation.
869
870 2010-05-05 Julian Brown <julian@codesourcery.com>
871
872 * read.c (cons_worker): Detect and reject unexpected string argument.
873
874 2010-05-04 Nick Clifton <nickc@redhat.com>
875
876 * write.c (fixup_segment): Revert previous delta.
877 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
878 generation of relocations for fixups against weak symbols.
879
880 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
881
882 * write.c (fixup_segment): Do not assume we know the section a
883 defined weak symbol is in.
884 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
885 weak symbols as not known to be in the same section, even if they
886 are defined.
887
888 2010-04-27 Joseph Myers <joseph@codesourcery.com>
889
890 * config/tc-tic6x.h (tic6x_label_list): New.
891 (tic6x_segment_info_type): Keep a list of labels and a current
892 frag instead of a boolean for whether labels seen and a count of
893 instructions.
894 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
895 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
896 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
897 (tic6x_cleanup): Correct comment.
898 (tic6x_free_label_list): New.
899 (tic6x_cons_align): Free label list and update for
900 tic6x_segment_info_type changes.
901 (tic6x_do_align): New.
902 (md_assemble): Handle list of labels and saved frag for execute
903 packet. Create machine-dependent frag for new execute packet and
904 adjust labels accordingly.
905 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
906 (md_convert_frag, md_estimate_size_before_relax): Update comments.
907
908 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
909
910 PR gas/11535
911 * config/tc-i386-intel.c (intel_state): Add is_indirect.
912 (i386_intel_operand): Initialize intel_state.is_indirect. Check
913 intel_state.is_indirect for "call|jmp [symbol]".
914
915 2010-04-22 Nick Clifton <nickc@redhat.com>
916
917 * po/gas.pot: Updated by the Translation project.
918
919 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
920
921 * config/tc-i386.c (i386_is_register): Removed.
922 (x86_cons): Don't use i386_is_register.
923 (parse_register): Likewise.
924 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
925 (i386_intel_operand): Likewise.
926
927 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
928
929 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
930 i386_is_register.
931
932 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
933
934 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
935 (x86_cons): Updated.
936 (parse_register): Likewise.
937 (tc_x86_parse_to_dw2regnum): Likewise.
938 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
939 (i386_intel_operand): Likewise.
940
941 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
942
943 PR gas/11509
944 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
945 (i386_intel_simplify): Use i386_is_register and
946 i386_intel_simplify_register. Set X_md for O_register and
947 check X_md for O_constant.
948 (i386_intel_operand): Use i386_is_register.
949
950 * config/tc-i386.c (i386_is_register): New.
951 (x86_cons): Initialize the X_md field. Use i386_is_register.
952 (parse_register): Use i386_is_register.
953 (tc_x86_parse_to_dw2regnum): Likewise.
954
955 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
956
957 * expr.c (expr): Initialize the X_md field.
958
959 2010-04-20 Joseph Myers <joseph@codesourcery.com>
960
961 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
962 (md_longopts): Add -mgenerate-rel.
963 (tic6x_generate_rela): New.
964 (md_parse_option): Handle -mgenerate-rel.
965 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
966 (tic6x_init_after_args): New.
967 (md_apply_fix): Correct shift calculations for SB-relative
968 relocations.
969 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
970 adjust addresses for relocations referencing symbols in other
971 sections.
972 (tc_gen_reloc): Adjust addend calculations for REL relocations.
973 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
974 tic6x_pcrel_from_section, tc_init_after_args,
975 tic6x_init_after_args): New.
976
977 2010-04-20 Nick Clifton <nickc@redhat.com>
978
979 PR gas/11507
980 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
981 altmacro mode if found inside a quoted string.
982
983 2010-04-20 Mike Frysinger <vapier@gentoo.org>
984
985 * config/bfin-lex.l (parse_int): Change index() to strchr().
986
987 2010-04-16 Nick Clifton <nickc@redhat.com>
988
989 PR gas/11395
990 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
991 matcher to accept and unconditional 32-bit add instruction.
992 (pa_build_unwind_subspace): Cope with error conditions not
993 allowing the start symbol to be set.
994
995 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
996
997 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
998 new tag names in v2.08 of ARM ABI.
999 * doc/c-arm.texi: Document new tag names in ABI.
1000
1001 2010-04-14 Tristan Gingold <gingold@adacore.com>
1002
1003 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1004 (s_alpha_comm): Used new EGPS macros from egps.h
1005 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1006 (s_alpha_section_word): Add comments. Use new EGPS macros.
1007 Adjust for modified bfd_vms_set_section_flags function.
1008
1009 2010-04-10 Alan Modra <amodra@gmail.com>
1010
1011 PR gas/11486
1012 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1013
1014 2010-04-09 Nick Clifton <nickc@redhat.com>
1015
1016 * as.c (create_obj_attrs_section): Remove unused variable addr.
1017 * listing.c (listing_listing): Remove unused variable message.
1018 * read.c: Remove unnecessary register type qualifiers.
1019 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1020 defined.
1021
1022 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
1023
1024 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1025 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1026 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1027 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1028 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1029 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1030 atmega88pa, attiny461a, attiny84a, m3000.
1031 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1032 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1033 * doc/c-avr.texi: Same.
1034
1035 2010-04-07 Jie Zhang <jie@codesourcery.com>
1036
1037 * config/tc-arm.c (make_mapping_symbol): Handle the case
1038 that multiple mapping symbols have the same value 0.
1039
1040 2010-04-07 Alan Modra <amodra@gmail.com>
1041
1042 * configure: Regenerate.
1043
1044 2010-04-06 Nick Clifton <nickc@redhat.com>
1045
1046 * po/ru.po: New Russian translation.
1047 * configure.in (ALL_LINGUAS): Add ru.
1048 * configure: Regenerate.
1049
1050 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1051
1052 PR gas/11456
1053 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1054 of memcpy to copy overlap memory.
1055
1056 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1057
1058 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1059 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1060 * Makefile.in: Regenerate.
1061 * NEWS: Add news entry for TI C6X support.
1062 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1063 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1064 operands if TC_KEEP_OPERAND_SPACES.
1065 * configure.tgt (tic6x-*-*): New.
1066 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1067 TC_PREDICATE_END_CHAR): Define.
1068 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1069 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1070 * doc/Makefile.in: Regenerate.
1071 * doc/all.texi (TIC6X): Define.
1072 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1073 * doc/c-tic6x.texi: New.
1074
1075 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1076
1077 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1078
1079 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1080
1081 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1082 with operand_size_mismatch.
1083 (operand_size_match): Updated.
1084 (match_template): Likewise.
1085
1086 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 * config/tc-i386.c (i386_error): New.
1089 (_i386_insn): Replace err_msg with error.
1090 (operand_size_match): Set error instead of err_msg on failure.
1091 (operand_type_match): Likewise.
1092 (operand_type_register_match): Likewise.
1093 (VEX_check_operands): Likewise.
1094 (match_template): Likewise. Use error instead of err_msg with
1095 as_bad.
1096
1097 2010-03-19 Jie Zhang <jie@codesourcery.com>
1098
1099 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1100 that two mapping symbols have the same value.
1101
1102 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1103
1104 * doc/c-arm.texi (.setfp): Correct example.
1105
1106 2010-03-18 Wei Guozhi <carrot@google.com>
1107
1108 PR gas/11323
1109 * config/tc-arm.c (reloc_names): New relocation names.
1110 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1111 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1112 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1113
1114 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1115
1116 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1117 cases, and not only for .eh_frame.
1118
1119 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1120 belong to .eh_frame only.
1121
1122 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1123
1124 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1125 assembler constants on 64-bit hosts.
1126
1127 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1128
1129 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1130 Strip trailing whitespace.
1131
1132 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1133
1134 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1135 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1136 BFIN_CPU_BF506.
1137 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1138
1139 2010-03-10 Jie Zhang <jie@codesourcery.com>
1140
1141 * doc/as.texinfo: Add Blackfin options.
1142 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1143 * config/tc-bfin.c (md_show_usage): Show usage for all
1144 Blackfin specific options.
1145
1146 2010-03-09 Alan Modra <amodra@gmail.com>
1147
1148 PR gas/11356
1149 * listing.c (listing_newline): Correct backslash quote logic.
1150
1151 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1152
1153 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1154 (ELF_TARGET_FORMAT64): Define.
1155
1156 2010-03-05 Paul Brook <paul@codesourcery.com>
1157
1158 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1159
1160 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1161
1162 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1163 reading uninitialized data.
1164
1165 2010-03-01 Tristan Gingold <gingold@adacore.com>
1166
1167 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1168
1169 2010-02-26 Doug Evans <dje@sebabeach.org>
1170
1171 * configure.tgt: Fix mep cpu case.
1172
1173 2010-02-26 Jie Zhang <jie@codesourcery.com>
1174
1175 * config/tc-arm.c (do_t_strexd): Remove
1176 operand[1] != operand[2] contraint.
1177
1178 2010-02-26 Jie Zhang <jie@codesourcery.com>
1179
1180 * config/tc-arm.c (neon_select_shape): No need to match
1181 the remaining operands in the shape when one operand does
1182 not match.
1183
1184 2010-02-26 Jie Zhang <jie@codesourcery.com>
1185
1186 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1187 alignment.
1188
1189 2010-02-25 Doug Evans <dje@sebabeach.org>
1190
1191 * cgen.c: Whitespace fixes.
1192 (weak_operand_overflow_check): Formatting fix.
1193
1194 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1195
1196 * config/tc-i386.c (match_template): Update error messages.
1197
1198 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1199
1200 * config/tc-i386.c (_i386_insn): Add err_msg.
1201 (operand_size_match): Set err_msg on failure.
1202 (operand_type_match): Likewise.
1203 (operand_type_register_match): Likewise.
1204 (VEX_check_operands): Likewise.
1205 (match_template): Likewise. Use i.err_msg with as_bad.
1206
1207 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1208
1209 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1210 mips_fix_loongson2f_jump): New variables.
1211 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1212 -mno-fix-loongson2f-nop/jump.
1213 (md_parse_option): Initialize variables via above options.
1214 (options): New enums for the above options.
1215 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1216 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1217 New functions.
1218 (append_insn): call fix_loongson2f().
1219 (mips_handle_align): Replace the implicit nops.
1220 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1221 for the new mips_handle_align().
1222 * doc/c-mips.texi: Document the new options.
1223
1224 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1225
1226 * config/tc-arm.c (do_rd_rm_rn): Added warning
1227 for obsolete insns.
1228
1229 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1230
1231 PR binutils/11297
1232 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1233 (avr_cons_fix_new): Handle fixups of a single byte.
1234
1235 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1236
1237 PR 9861
1238 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1239 compiler's predefines.
1240
1241 2010-02-19 Alan Modra <amodra@gmail.com>
1242
1243 * configure.tgt: Whiltespace. Sort moxie entry.
1244
1245 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1246
1247 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1248 * doc/c-arm.texi: Likewise.
1249
1250 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1251
1252 * config/tc-arm.c (asm_opcode): operands type
1253 change.
1254 (BAD_PC_ADDRESSING): New macro message.
1255 (BAD_PC_WRITEBACK): Likewise.
1256 (MIX_ARM_THUMB_OPERANDS): New macro.
1257 (operand_parse_code): Added enum values.
1258 (parse_operands): Added thumb/arm distinction,
1259 plus new enum values handling.
1260 (encode_arm_addr_mode_2): Validations enhanced.
1261 (encode_arm_addr_mode_3): Likewise.
1262 (do_rm_rd_rn): Likewise.
1263 (encode_thumb32_addr_mode): Likewise.
1264 (do_t_ldrex): Likewise.
1265 (do_t_ldst): Likewise.
1266 (do_t_strex): Likewise.
1267 (md_assemble): Call parse_operands with
1268 a new parameter.
1269 (OPS_1): New macro.
1270 (OPS_2): Likewise.
1271 (OPS_3): Likewise.
1272 (OPS_4): Likewise.
1273 (OPS_5): Likewise.
1274 (OPS_6): Likewise.
1275 (insns): Updated insns operands.
1276
1277 2010-02-12 Tristan Gingold <gingold@adacore.com>
1278 Douglas B Rupp <rupp@gnat.com>
1279
1280 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1281 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1282 (pseudo_func): Add an entry for slotcount.
1283 (md_begin): Initialize slotcount pseudo symbol.
1284 (ia64_parse_name): Handle @slotcount parameter.
1285 (ia64_gen_real_reloc_type): Handle slotcount.
1286 (md_apply_fix): Ditto.
1287 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1288
1289 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1290
1291 * config/tc-xtensa.c (istack_init): Don't call memset.
1292
1293 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1294
1295 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1296 well as suffixes.
1297
1298 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1299
1300 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1301
1302 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1303
1304 * config/tc-i386.c (build_modrm_byte): Reformat.
1305
1306 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1307
1308 * config/tc-i386.c: Update copyright.
1309
1310 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1311 Sebastian Pop <sebastian.pop@amd.com>
1312
1313 * config/tc-i386.c (vec_imm4) New operand type.
1314 (fits_in_imm4): New.
1315 (VEX_check_operands): New.
1316 (check_reverse): Call VEX_check_operands.
1317 (build_modrm_byte): Reintroduce code for 5
1318 operand insns. Fix whitespace.
1319
1320 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1321
1322 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1323 -mpwr6 and -mpwr7.
1324
1325 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1326
1327 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1328 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1329 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1330
1331 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1332
1333 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1334 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1335 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1336 BFD_RELOC_ARM_PCREL_CALL)
1337
1338 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1339
1340 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1341 handle more instruction sizes and fetch widths.
1342 (branch_align_power): Likewise.
1343 (text_align_power): Likewise.
1344 (bytes_to_stretch): Likewise.
1345
1346 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1347
1348 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1349 (ppc_mach): Handle titan.
1350 * doc/c-ppc.texi: Mention -mtitan.
1351
1352 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1353
1354 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1355 replace with...
1356 (xtensa_fetch_width) ...this.
1357
1358 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1359
1360 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1361 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1362 * Makefile.in: Regenerate.
1363
1364 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1365
1366 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1367 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1368 * config/tc-i386.h (processor_type): Same.
1369 * doc/c-i386.texi: Change amdfam15 to bdver1.
1370
1371 2010-01-29 Nick Clifton <nickc@redhat.com>
1372
1373 PR 11136
1374 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1375 NS_NULL.
1376
1377 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1378
1379 * NEWS: Mention new feature.
1380 * config/obj-coff.c (obj_coff_section): Accept digits and use
1381 to override default section alignment power if specified.
1382 * doc/as.texinfo (.section directive): Update documentation.
1383
1384 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 * config/tc-i386.c (avxscalar): New.
1387 (OPTION_MAVXSCALAR): Likewise.
1388 (build_vex_prefix): Select vector_length for scalar instructions
1389 based on avxscalar.
1390 (md_longopts): Add OPTION_MAVXSCALAR.
1391 (md_parse_option): Handle OPTION_MAVXSCALAR.
1392 (md_show_usage): Add -mavxscalar=.
1393
1394 * doc/c-i386.texi: Document -mavxscalar=.
1395
1396 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1397
1398 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1399 0xc4 individually.
1400
1401 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1402
1403 * write.h (fix_at_start): Declare.
1404 * write.c (fix_new_internal): Add at_beginning parameter.
1405 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1406 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1407 (fix_new, fix_new_exp): Update accordingly.
1408 (fix_at_start): New function.
1409 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1410 (ppc_ref): New function, for OBJ_XCOFF.
1411 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1412 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1413
1414 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1415
1416 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1417 on 64-bit Solaris/x86.
1418 Include obj-format.h earlier.
1419
1420 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1421
1422 * config/tc-s390.c (s390_elf_final_processing): New function.
1423 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1424 (s390_elf_final_processing): Added prototype.
1425
1426
1427 2010-01-20 Nick Clifton <nickc@redhat.com>
1428
1429 PR 11109
1430 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1431 code to handle round-to-zero for VCVT conversions.
1432 (do_neon_cvt): New. Call do_neon_cvt_1.
1433 (do_neon_cvtr): New. Call do_neon_cvt_1.
1434 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1435 insn.
1436
1437 2010-01-18 Tristan Gingold <gingold@adacore.com>
1438
1439 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1440
1441 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1442
1443 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1444 check that it's not an XOP insn.
1445
1446 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1447
1448 * config/bfin-aux.h: Remove argument names in function
1449 declarations.
1450 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1451 warning.
1452 * config/bfin-parse.y (value_match): Remove argument names
1453 in declaration.
1454 (notethat): Likewise.
1455 (yyerror): Likewise.
1456
1457 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1458
1459 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1460
1461 2010-01-13 Nick Clifton <nickc@redhat.com>
1462
1463 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1464 warning message if a new section is created without setting any
1465 attributes for it.
1466 (md_pseudo_table): Intercept section creation pseudos.
1467 (md_pcrel_from): Replace abort with an error message.
1468 * config/obj-elf.c (obj_elf_section_name): Export this function.
1469 * config/obj-elf.h (obj_elf_section_name): Prototype.
1470
1471 2010-01-12 Alan Modra <amodra@gmail.com>
1472
1473 PR 11122
1474 * listing.c (print_source): Add one to line number.
1475
1476 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1477
1478 * Makefile.in: Regenerate.
1479 * configure: Regenerate.
1480 * doc/Makefile.in: Regenerate.
1481
1482 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1483
1484 * version.c (parse_args): Change to "Copyright 2010".
1485
1486 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1487
1488 * config/tc-i386.c (cpu_arch): Add amdfam15.
1489 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1490 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1491 * doc/c-i386.texi: Add amdfam15.
1492
1493 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1494
1495 * config/tc-arm.c (do_neon_logic): Accept imm value
1496 in the third operand too.
1497 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1498 OP_RNDQ_Ibig.
1499 (parse_operands): OP_NILO case removed, applied renaming.
1500 (insns): Neon shape changed for some logic instructions.
1501
1502 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1503
1504 * config/tc-arm.c (do_neon_ldx_stx): Added
1505 validation for vector load/store insns.
1506
1507 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1508
1509 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1510
1511 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1512
1513 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1514 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1515 (NEON_ENCODE): New macro.
1516 (check_neon_suffixes): New macro.
1517 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1518 (do_vfp_nsyn_opcode): Likewise.
1519 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1520 (do_vfp_nsyn_cmp): Likewise.
1521 (do_neon_shl_imm): Likewise.
1522 (do_neon_qshl_imm): Likewise.
1523 (neon_dyadic_misc): Likewise.
1524 (do_neon_mac_maybe_scalar): Likewise.
1525 (do_neon_qdmulh): Likewise.
1526 (do_neon_qmovn): Likewise.
1527 (do_neon_qmovun): Likewise.
1528 (do_neon_movn): Likewise.
1529 (neon_mac_reg_scalar_long): Likewise.
1530 (do_neon_vmull): Likewise.
1531 (do_neon_trn): Likewise.
1532 (do_neon_ldx_stx): Likewise.
1533 (neon_dp_fixup): Changed signature and set the flag.
1534 (neon_three_same): Call the above with new signature.
1535 (neon_two_same): Likewise.
1536 (neon_imm_shift): Likewise.
1537 (neon_mul_mac): Likewise.
1538 (do_neon_abs_neg): Likewise.
1539 (neon_mixed_length): Likewise.
1540 (do_neon_ext): Likewise.
1541 (do_neon_mov): Likewise.
1542 (do_neon_tbl_tbx): Likewise.
1543 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1544 (neon_compare): Likewise.
1545 (do_neon_shll): Likewise.
1546 (do_neon_cvt): Likewise.
1547 (do_neon_mvn): Likewise.
1548 (do_neon_dup): Likewise.
1549 (md_assemble): Call check_neon_suffixes ().
1550
1551 For older changes see ChangeLog-2009
1552 \f
1553 Local Variables:
1554 mode: change-log
1555 left-margin: 8
1556 fill-column: 74
1557 version-control: never
1558 End: