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PR symtab/11942
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
f0cd0667
MR		 12010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
2
3 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
4
43f3e2ee
L		 52010-08-19 H.J. Lu <hongjiu.lu@intel.com>
6
7 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
8
9f2670f2
L		 92010-08-18 H.J. Lu <hongjiu.lu@intel.com>
10
11 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
12 instead of VEXXDS.
13
d1f52f54
AM		 142010-08-18 Alan Modra <amodra@gmail.com>
15
16 * macro.c (sub_actual): Add back ampersand suffix when no
17 substitution.
18 (macro_expand_body): Correct comment.
19
01642c12
RM		 202010-08-17 Roland McGrath <roland@redhat.com>
21
22 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
23 boolean result parameter CLONE; set it if '?' flag letter seen.
24 (obj_elf_section): Update caller. Handle that flag by copying
25 the LINKONCE and GROUP_NAME state from NOW_SEG.
26 * doc/as.texinfo (Section): Document the ? flag.
27
955974c6
CC		 282010-08-09 Cary Coutant <ccoutant@google.com>
29
30 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
31 installed.
32 (main): Warn if --compress-debug-sections requested and zlib not
33 installed.
34 * doc/as.texinfo: Add --compress-debug-sections,
35 --nocompress-debug-sections.
36
49021df2
L		 372010-08-06 H.J. Lu <hongjiu.lu@intel.com>
38
39 * config/tc-i386.c (set_cpu_arch): Re-indent.
40 (md_parse_option): Likewise.
41
22109423
L		 422010-08-06 Quentin Neill <quentin.neill@amd.com>
43
44 * config/tc-i386.c (arch_entry): Add negated bit to
45 disambiguate flag names starting with "no".
46 (cpu_arch): Add negated bit definitions. Add
47 ".nop" CPU extension.
48 (i386_align_code): Use new .cpunop bit to decide
49 when to generate alignment using nops.
50 (set_cpu_arch): Use negated bit instead to decide
51 when to use cpu_flags or vs. cpu_flags_and_not.
52 (md_parse_option): Likewise.
53
01559ecc
L		 542010-08-04 H.J. Lu <hongjiu.lu@intel.com>
55
56 * config/tc-i386.c (match_template): Move the first i.error
57 out of the loop.
58
b96282be
AM		 592010-08-04 Alan Modra <amodra@gmail.com>
60
61 * configure.tgt (m32c): Set endian=little.
62 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
63 * config/tc-m32c.c (md_number_to_chars): Revert last change.
64
1222b291
TG		 652010-08-03 Tristan Gingold <gingold@adacore.com>
66
67 * makefile.vms (OBJS): Add Add compress-debug.c.
68
e4d9f078
AM		 692010-08-03 Alan Modra <amodra@gmail.com>
70
71 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
72 * config/tc-m32c.c (md_number_to_chars): Call bigendian
73 form of number_to_chars, not littleendian.
74
69da848e
AM		 752010-08-02 Alan Modra <amodra@gmail.com>
76
77 * config/tc-d30v.c (d30v_cons_align): Don't align constants
78 in debug sections.
79
93d90f46
AM		 802010-08-02 Alan Modra <amodra@gmail.com>
81
82 PR gas/11867
83 * expr.c (operand <'-' and '~'>): Widen bignums.
84 (operand <'!'>): Correct bignum result and convert to O_constant.
85 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
86 bignum truncated warning for sign extended bignums.
87
cd94c7fb
AM		 882010-08-02 Alan Modra <amodra@gmail.com>
89
90 * config/tc-v850.c (md_assemble): Always pass format string to
91 as_warn.
92 (md_apply_fix): Similarly for as_warn_where.
93
f09c1772
L		 942010-07-29 H.J. Lu <hongjiu.lu@intel.com>
95
96 * config/tc-i386-intel.c: Reformat.
97
cc9edbf3
AM		 982010-07-29 Alan Modra <amodra@gmail.com>
99
100 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
101 in large toc code.
102
25313d6a
AM		 1032010-07-28 Alan Modra <amodra@gmail.com>
104
105 PR gas/11841
106 * symbols.c (symbol_clone): Correct typo in previous patch.
107
9d75b288
AM		 1082010-07-28 Alan Modra <amodra@gmail.com>
109
110 PR gas/11841
111 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
112
5a938047
AM		 1132010-07-28 Alan Modra <amodra@gmail.com>
114
115 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
116 syntax error message.
117
03ea81db
MR		 1182010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
119
120 * config/tc-mips.c (mips16_macro_build): Pass "args" by
121 reference rather than value.
122 (macro_build): Update accordingly.
123
1242010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
8680f6e1
MR		 125
126 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
127 a fake label.
128
d3fca0b5
MR		 1292010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
130
131 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
132 delay slot in the noreorder mode with the o32 ABI.
133
1cd986c5
NC		 1342010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
135 Ina Pandit <ina.pandit@kpitcummins.com>
136
137 * config/tc-v850.c: Update processor_mask.
138 (reg_name): Update the structure to use processors field.
139 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
140 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
141 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
142 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
143 SUBYPTE_SA_9_17_22_32.
144 (set_machine): Add support for V850E2 and V850E2V3.
145 (md_pseudo_table): Likewise.
146 (pre_defined_registers): Update pre defined registers suitable
147 for each family of registers.
148 (system_registers): Likewise.
149 (cc_names): Update the condition code.
150 (float_cc_names): Update the condition code for float.
151 (reg_name_search): Update based on current modifications.
152 (register_name): Likewise.
153 (system_register_name): Update to support new system registers
154 and supported families.
155 (cc_name): Update to support new condition codes.
156 (float_cc_name): New function to support float condition codes.
157 (parse_register_list): Update to support newly added registers.
158 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
159 Also support added for disp-size-default-22, disp-size-default-32,
160 mextension, mno-bcond17 and mno-stld23.
161 (md_parse_option): Implement the support for above options defined
162 in md_show-usage.
163 (md_convert_frag): Implement support for subtypes defined in
164 md_relax_table to support branch operations.
165 (md_begin): Add support for V850E2 and V850E2V3.
166 (handle_hi016, handle_hi16): new relocation handling functions
167 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
168 handle_tdaoff): Updated relocation handling functions for newly
169 added relocations.
170 (v850_reloc_prefix): Update the relocation handling functions.
171 (v850_insert_operand): Updated the functions with error message
172 parameter and modified the function to use it.
173 (md_assemble): Update according to the latest modifications.
174 (md_apply_fix): Updated the functions with error message parameter
175 and modified the function to use it.
176 (v850_force_relocation): Update with newly added relocations.
177 * configure.tgt: Match all v850 targets.
178 * doc/c-v850.texi: Document the newly added targets.
179 * NEWS: Likewise.
180
c0ba1095
AM		 1812010-07-23 Alan Modra <amodra@gmail.com>
182
183 PR gas/11834
184 * macro.c (macro_expand): Recover gracefully from named args that
185 don't match params.
186
1575952e
TS		 1872010-07-22 Thomas Schwinge <thomas@codesourcery.com>
188
189 Switch MIPS to 32-bit DWARF format.
190 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
191 * config/tc-mips.c (mips_dwarf2_format): Likewise.
192
33740db9
AM		 1932010-07-20 Alan Modra <amodra@gmail.com>
194
195 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
196
4e92bb1c
AM		 1972010-07-16 Alan Modra <amodra@gmail.com>
198
199 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
200 specifier warnings for 32-bit host when --enable-64-bit-bfd.
201 (rx_relax_frag, md_convert_frag): Likewise.
202
0af8aa50
L		 2032010-07-15 Cary Coutant <ccoutant@google.com>
204
205 * gas/NEWS: Add note about --compress-debug-sections.
206 * gas/as.c (show_usage): Add --compress-debug-sections and
207 --nocompress-debug-sections.
208
6e8bd58f
NS		 2092010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
210
211 * config/obj-elf.c (get_sym_from_input_line_and_check): New
212 function to catch missing pseudo-op arguments.
213 (obj_elf_local): Call new function.
214 (obj_elf_weak): Likewise.
215 (obj_elf_visibility): Likewise.
216 (obj_elf_vtable_entry): Likewise.
217 (obj_elf_type): Likewise.
218
1e17085d
KT		 2192010-07-15 Kai Tietz <kai.tietz@onevision.com>
220
221 * config/obj-coff-seh.c
222 (seh_getelm_data_size): New.
223 (seh_read_offset): Handle negative values.
224 (obj_coff_seh_push): Handle offset for save-register store.
225 (obj_coff_seh_setframe): Add unwind-information for frame.
226 (seh_store_elm_data): New.
227 (seh_getelm_data_size): Return additionally unaligned element count.
228 (seh_make_unwind_entry): Correct tweak about element count.
229
92b4f90c
L		 2302010-07-12 H.J. Lu <hongjiu.lu@intel.com>
231
232 PR gas/11806
233 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
234 through patch for O_multiply.
235
a7879ef1
KT		 2362010-07-11 Kai Tietz <kai.tietz@onevision.com>
237
238 PR ld/11612
239 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
240
52e7f43d
RE		 2412010-07-08 Tejas Belagod <tejas.belagod@arm.com>
242
243 * tc-arm.c (OP_oBARRIER): Remove.
244 (OP_oBARRIER_I15): Add.
245 (po_barrier_or_imm): Add macro.
246 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
247 (do_barrier): Check correct immediate range.
248 (do_t_barrier): Likewise.
249 (barrier_opt_names): Add entries for more symbolic operands.
250 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
251
db187cb9
NS		 2522010-07-08 Daniel Gutson <dgutson@codesourcery.com>
253
254 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
255 error message.
256
30cfc97a
MR		 2572010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
258
259 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
260 symbols.
261
9a2c7088
MR		 2622010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
263
264 * config/tc-mips.c (nops_for_insn_or_target): Replace
265 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
266 MIPS16_INSN_COND_BRANCH.
267
df1c40a7
L		 2682010-07-05 Jim Wilson <wilson@codesourcery.com>
269
270 PR gas/10531
271 PR gas/11789
272 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
273 if it isn't empty.
274
793d370e
AM		 2752010-07-05 Alan Modra <amodra@gmail.com>
276
277 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
278 unused var.
279
dbb3fc7d
L		 2802010-07-04 H.J. Lu <hongjiu.lu@intel.com>
281
282 * Makefile.am (CONFIG_OBJS): Removed.
283 (GENERIC_OBJS): Likewise.
284 (OBJS): Likewise.
285 * Makefile.in: Regenerated.
286
c64efb4b
L		 2872010-07-03 Jan Beulich <jbeulich@novell.com>
288
289 PR gas/11732
290 * config/tc-i386.c (i386_finalize_displacement): Don't call
291 section_symbol() with expr_section.
292
0acf065b
CC		 2932010-07-03 Cary Coutant <ccoutant@google.com>
294
295 * Makefile.am: Add compress-debug.c and compress-debug.h.
296 * Makefile.in: Regenerate.
297 * config.in: Add HAVE_ZLIB_H.
298 * configure.in: Check for zlib.h.
299 * configure: Regenerate.
300
301 * as.c (parse_args): Add --compress-debug-sections and
302 --nocompress-debug-sections.
303 * as.h (flag_compress_debug): New variable.
304 * compress-debug.c: New file.
305 * compress-debug.h: New file.
306 * write.c: Include compress-debug.h.
307 (compress_frag): New function.
308 (compress_debug): New function.
309 (write_object_file): Compress debug sections if requested.
310
7102e95e
AS		 3112010-07-03 Andreas Schwab <schwab@linux-m68k.org>
312
313 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
314 before inverting.
315
bdc70b4a
AM		 3162010-07-03 Alan Modra <amodra@gmail.com>
317
318 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
319 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
320
44a808b1
DD		 3212010-07-02 DJ Delorie <dj@redhat.com>
322
731df70d
DD		 323 * config/tc-rx.h (md_do_align): New.
324 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
325 * config/tc-rx.c (nops): New.
326 (rx_handle_align): Use various sized nops to align code.
327
44a808b1
DD		 328 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
329 relaxation.
330 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
331
c7b8aa3a
L		 3322010-07-01 H.J. Lu <hongjiu.lu@intel.com>
333
334 AVX Programming Reference (June, 2010)
335 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
336 and .f16c.
337
338 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
339
76fa04a4
MGD		 3402010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
341
342 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
343 deprecated mov register instructions.
344
01efc3af
AM		 3452010-07-01 Alan Modra <amodra@gmail.com>
346
347 * config/tc-ppc.c (toc_reloc_types): New variable.
348 (md_assemble): Set it.
349 (ppc_frob_file_before_adjust): Don't warn about toc section size
350 if we have large toc relocs and no small toc relocs.
351
360cfc9c
AM		 3522010-06-29 Alan Modra <amodra@gmail.com>
353
354 * config/tc-maxq.h: Delete file.
355 * config/tc-maxq.c: Delete file.
356 * Makefile.am: Remove references to maxq.
357 * configure.tgt: Likewise.
358 * config/obj-coff.h: Likewise.
359 * Makefile.in: Regenerate.
360 * configure: Regenerate.
361 * po/POTFILES.in: Regenerate.
362
87975d2a
AM		 3632010-06-28 Alan Modra <amodra@gmail.com>
364
365 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
366 * config/tc-crx.c (gettrap): Constify arg.
367 (handle_LoadStor, get_cinv_parameters): Likewise.
368 (getreg_image): Fix enum warning
369 (md_assemble): Restore input line char.
370 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
371 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
372 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
373 (build_Mytes): Fix build failure for non-elf targets.
374 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
375 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
376
377 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
378 * ecoff.c (add_ecoff_symbol): Likewise.
379 * itbl-ops.c (append_insns_as_macros): Likewise.
380 * listing.c (debugging_pseudo): Likewise.
381 * read.c (s_mri_common, stringer): Likewise.
382 * config/obj-coff.c (coff_frob_section): Likewise.
383 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
384 * config/tc-arm.c (my_get_expression): Likewise.
385 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
386 * config/tc-m32c.c (md_assemble): Likewise.
387 * config/tc-microblaze.c (md_convert_frag): Likewise.
388 * config/tc-mips.c (s_change_section): Likewise.
389 * config/tc-mt.c (mt_fix_adjustable): Likewise.
390 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
391
392 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
393 unused vars.
394 * config/tc-alpha.c (load_expression): Likewise.
395 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
396 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
397 * config/tc-avr.c (extract_word): Likewise.
398 * config/tc-cris.c (cris_get_expression): Likewise.
399 * config/tc-d30v.c (build_insn, find_format): Likewise.
400 * config/tc-dlx.c (machine_ip): Likewise.
401 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
402 * config/tc-i370.c (md_assemble): Likewise.
403 * config/tc-i960.c (brtab_emit): Likewise.
404 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
405 * config/tc-m32c.c (md_convert_frag): Likewise.
406 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
407 (md_estimate_size_before_relax, md_apply_fix): Likewise.
408 * config/tc-m68k.c (md_show_usage): Likewise.
409 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
410 * config/tc-mips.c (s_mips_end): Likewise.
411 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
412 * config/tc-mn10300.c (md_assemble): Likewise.
413 * config/tc-msp430.c (extract_word): Likewise.
414 * config/tc-mt.c (md_assemble): Likewise.
415 * config/tc-or32.c (machine_ip): Likewise.
416 * config/tc-pj.c (md_apply_fix): Likewise.
417 * config/tc-s390.c (md_gather_operands): Likewise.
418 * config/tc-sh.c (sh_cons_align): Likewise.
419 * config/tc-sparc.c (sparc_cons_align): Likewise.
420 * config/tc-tic4x.c (tic4x_sect): Likewise.
421 * config/tc-tic54x.c (tic54x_stringer): Likewise.
422 * config/tc-vax.c (vip_op): Likewise.
423 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
424 * config/tc-xtensa.c (md_assemble): Likewise.
425 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
426 (xtensa_move_literals): Likewise.
427
8e560766
MGD		 4282010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
429
430 * config/tc-arm.c (parse_neon_alignment): New function.
431 (parse_address_main): Fix Neon load/store alignment parsing.
432
b7adb16d
JB		 4332010-06-22 Jan Beulich <jbeulich@novell.com>
434
b7adb16d
JB		 435 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
436 symbols named "$".
437 (i386_intel_operand): Remove bogus handling of pseudo symbols
438 named "$".
439 * expr.c (current_location): Remove 'static' and local
440 declaration.
441 * expr.h (current_location): Declare.
442
58e8191c
SA		 4432010-06-21 Sterling Augustine <sterling@tensilica.com>
444
445 PR gas/11728
446 * as.c: Globalize keep_it.
447 (main): Remove keep_it. Move conditional from here...
448 (close_output_file): ...to here.
449
1f9bb1ca
AS		 4502010-06-21 Andreas Schwab <schwab@redhat.com>
451
452 * doc/as.texinfo (Overview): Use @itemx for grouped @table
453 items.
454 * doc/c-alpha.texi (Alpha Options): Likewise.
455 * doc/c-arm.texi (ARM Directives): Likewise.
456 * doc/c-bfin.texi (Blackfin Options): Likewise.
457 * doc/c-d10v.texi (D10V-Opts): Likewise.
458 * doc/c-i386.texi (i386-Options): Likewise.
459 * doc/c-ia64.texi (IA-64 Options): Likewise.
460 * doc/c-m68k.texi (M68K-Opts): Likewise.
461 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
462 * doc/internals.texi (Symbols): Likewise.
463
6d0cb78c
AM		 4642010-06-21 Alan Modra <amodra@gmail.com>
465
466 PR gas/11733
467 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
468
38bd8d09
JM		 4692010-06-18 Joseph Myers <joseph@codesourcery.com>
470
471 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
472 func_units_used.
473 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
474 (md_assemble): Clear func_units_used for new execute packet.
475 Check for duplicate functional units and update func_units_used
476 for instructions using a functional unit.
477
59e6276b
JM		 4782010-06-15 Joseph Myers <joseph@codesourcery.com>
479
480 * config/tc-tic6x.c: Include elf/tic6x.h.
481 (tic6x_arch_attribute, tic6x_seen_insns): New.
482 (tic6x_arch_table, tic6x_arches): Add attribute values.
483 (tic6x_use_arch): Handle attribute settings.
484 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
485 tic6x_attribute_table, tic6x_attributes,
486 tic6x_convert_symbolic_attribute): New.
487 (md_pseudo_table): Add c6xabi_attribute.
488 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
489 (tic6x_set_attribute_int, tic6x_set_attributes): New.
490 (tic6x_end): Call tic6x_set_attributes.
491 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
492 (tic6x_convert_symbolic_attribute): Declare.
493
e01d869a
AM		 4942010-06-14 Alan Modra <amodra@gmail.com>
495
496 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
497 PPC_OPCODE_E500.
498
1ded5609
JB		 4992010-06-11 Jan Beulich <jbeulich@novell.com>
500
501 * config/tc-i386.c (md_parse_option): Ignore impossible processor
502 types.
503 (show_arch): New parameter 'check'.
504 (md_show_usage): Adjust calls to show_arch().
505
78f12dd3
L		 5062010-06-10 H.J. Lu <hongjiu.lu@intel.com>
507
508 * config/tc-i386.c (update_code_flag): New.
509 (set_code_flag): Use it.
510 (i386_target_format): Replace set_code_flag with update_code_flag.
511
e1f000f6
TG		 5122010-06-10 Tristan Gingold <gingold@adacore.com>
513
514 * config/obj-som.h: Includes som/reloc.h
515
89507696
JB		 5162010-06-10 Jan Beulich <jbeulich@novell.com>
517
518 * config/tc-i386.c (cpu_arch): Add comment.
519 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
520 from the generic entries of cpu_arch[].
521
55881a11
MGD		 5222010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
523
e1f000f6 524 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
55881a11
MGD		 525 value.
526 (parse_operands): Add support for OP_RRnpctw.
e1f000f6 527 (insns): Update floating-point load/store multiples so the
55881a11
MGD		 528 first register is of type OP_RRnpctw.
529
09137c09
SP		 5302010-06-08 Quentin Neill <quentin.neill@amd.com>
531
532 * config/tc-i386.c (pi): Rename local loop counter
533 variable i that shadows global static i386_insn i
534 when DEBUG386 is defined.
535 (pte) Ditto.
536
9fbcbd81
NC		 5372010-06-08 Nick Clifton <nickc@redhat.com>
538
539 * doc/as.texinfo: Replace abbreviated 20th century year numbers
540 with full versions.
541
40a9833c
SP		 5422010-06-02 Quentin Neill <quentin.neill@amd.com>
543
544 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
545
aadd8030
TG		 5462010-06-02 Tristan Gingold <gingold@adacore.com>
547
548 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
549 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
550 Remove conditionnal inclusion of stdarg.h and varargs.h.
551 Assume ISO C.
552 * config.in: Regenerate.
553 * configure: Regenerate.
554 * configure.in: Remove stdarg.h and varargs.h from
555 AC_CHECK_HEADERS list.
556 * messages.c (as_tsktsk): Remove non ISO C version.
557 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
558
51794af8
TG		 5592010-05-31 Tristan Gingold <gingold@adacore.com>
560
561 * config/tc-alpha.c: Add comments for evax.
562 * config/obj-evax.c: Ditto.
563
941a8a52
MGD		 5642010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
565
566 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
567 lsls and not adds.
568
1e5b0379
NC		 5692010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
570
571 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
572 writeback when base register is in register list an error, and
573 correct check.
574 (do_t_ldmstm): Change warnings.
575
f79e2745
CM		 5762010-05-26 Catherine Moore <clm@codesourcery.com>
577
578 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
579 (macro_build): Change invocation of is_opcode_valid.
580 (mips_ip): Likewise.
581
5ae57a91
NC		 5822010-05-25 Nick Clifton <nickc@redhat.com>
583
584 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
585 * Makefile.in: Regenerate.
586
8e45593f
NC		 5872010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
588 Joseph Myers <joseph@codesourcery.com>
589 Andrew Stubbs <ams@codesourcery.com>
590
591 * config/tc-sh.c (sh_fdpic): New.
592 (sh_check_fixup): Handle relocations on movi20.
593 (parse_exp): Do not reject PIC operators here.
594 (build_Mytes): Check for unhandled PIC operators here. Use
595 sh_check_fixup for movi20.
596 (enum options): Add OPTION_FDPIC.
597 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
598 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
599 (sh_elf_final_processing): Handle --fdpic.
600 (sh_uclinux_target_format): New.
601 (sh_parse_name): Handle FDPIC relocation operators.
602 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
603 (sh_uclinux_target_format): Declare for TE_UCLINUX.
604 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
605 em=uclinux.
606 * doc/c-sh.texi (SH Options): Document --fdpic.
607
52a6ecd2
NC		 6082010-05-25 Jay Krell <jay.krell@cornell.edu>
609
610 PR ld/11621
611 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
612 * Makefile.in: Regenerate.
613
1239de13
AM		 6142010-05-25 Alan Modra <amodra@gmail.com>
615
616 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
617
9c8b3bfe
NC		 6182010-05-19 Nick Clifton <nickc@redhat.com>
619
620 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
621 of known section prefixes.
622
18ae9cc1
L		 6232010-05-18 H.J. Lu <hongjiu.lu@intel.com>
624
625 PR gas/11600
626 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
627 (obj_elf_parse_section_letters): Likewise.
628 (obj_elf_section_word): Likewise.
629
630 * config/tc-ppc.c (ppc_section_letter): Removed.
631 (ppc_section_word): Likewise.
632 * config/tc-ppc.h (ppc_section_letter): Likewise.
633 (ppc_section_word): Likewise.
634 (md_elf_section_letter): Likewise.
635 (md_elf_section_word): Likewise.
636
637 * doc/as.texinfo: Document `e' and `#exclude'.
638
bf3eeda7
NS		 6392010-05-13 Nathan Sidwell <nathan@codesourcery.com>
640
641 * config/tc-arm.c (md_assemble): Clarify current mode in error
642 messages about unsupported instructions.
643 (UT): Delete #define.
644 (insns): Adjust cbnz, cbz appropriately.
645
4547cb56
NC		 6462010-05-11 Andrew Stubbs <ams@codesourcery.com>
647
648 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
649
6502010-05-11 Jie Zhang <jie@codesourcery.com>
651
652 * config/tc-arm.c (aeabi_set_public_attributes): Set
653 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
654
6540b386
TG		 6552010-05-07 Tristan Gingold <gingold@adacore.com>
656
657 * Makefile.in: Regenerate with automake 1.11.1.
658 * aclocal.m4: Ditto.
659 * doc/Makefile.in: Ditto.
660
3e01a7fd
NC		 6612010-05-05 Nick Clifton <nickc@redhat.com>
662
663 * po/es.po: Updated Spanish translation.
664
847d4311
NS		 6652010-05-05 Julian Brown <julian@codesourcery.com>
666
667 * read.c (cons_worker): Detect and reject unexpected string argument.
668
1fc5d88e
NC		 6692010-05-04 Nick Clifton <nickc@redhat.com>
670
671 * write.c (fixup_segment): Revert previous delta.
672 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
673 generation of relocations for fixups against weak symbols.
674
77db8e2e
NC		 6752010-04-29 Nathan Sidwell <nathan@codesourcery.com>
676
677 * write.c (fixup_segment): Do not assume we know the section a
678 defined weak symbol is in.
679 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
680 weak symbols as not known to be in the same section, even if they
681 are defined.
682
d99e5b39
JM		 6832010-04-27 Joseph Myers <joseph@codesourcery.com>
684
685 * config/tc-tic6x.h (tic6x_label_list): New.
686 (tic6x_segment_info_type): Keep a list of labels and a current
687 frag instead of a boolean for whether labels seen and a count of
688 instructions.
689 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
690 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
691 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
692 (tic6x_cleanup): Correct comment.
693 (tic6x_free_label_list): New.
694 (tic6x_cons_align): Free label list and update for
695 tic6x_segment_info_type changes.
696 (tic6x_do_align): New.
697 (md_assemble): Handle list of labels and saved frag for execute
698 packet. Create machine-dependent frag for new execute packet and
699 adjust labels accordingly.
700 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
701 (md_convert_frag, md_estimate_size_before_relax): Update comments.
702
25303607
L		 7032010-04-24 H.J. Lu <hongjiu.lu@intel.com>
704
705 PR gas/11535
706 * config/tc-i386-intel.c (intel_state): Add is_indirect.
707 (i386_intel_operand): Initialize intel_state.is_indirect. Check
708 intel_state.is_indirect for "call|jmp [symbol]".
709
9c9c98a5
NC		 7102010-04-22 Nick Clifton <nickc@redhat.com>
711
712 * po/gas.pot: Updated by the Translation project.
713
0398aac5
L		 7142010-04-21 H.J. Lu <hongjiu.lu@intel.com>
715
716 * config/tc-i386.c (i386_is_register): Removed.
717 (x86_cons): Don't use i386_is_register.
718 (parse_register): Likewise.
719 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
720 (i386_intel_operand): Likewise.
721
e96d56a1
L		 7222010-04-21 H.J. Lu <hongjiu.lu@intel.com>
723
724 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
725 i386_is_register.
726
8d46fc7c
L		 7272010-04-21 H.J. Lu <hongjiu.lu@intel.com>
728
729 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
730 (x86_cons): Updated.
731 (parse_register): Likewise.
732 (tc_x86_parse_to_dw2regnum): Likewise.
733 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
734 (i386_intel_operand): Likewise.
735
3c7b9c2c
L		 7362010-04-21 H.J. Lu <hongjiu.lu@intel.com>
737
738 PR gas/11509
739 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
740 (i386_intel_simplify): Use i386_is_register and
741 i386_intel_simplify_register. Set X_md for O_register and
742 check X_md for O_constant.
743 (i386_intel_operand): Use i386_is_register.
744
745 * config/tc-i386.c (i386_is_register): New.
746 (x86_cons): Initialize the X_md field. Use i386_is_register.
747 (parse_register): Use i386_is_register.
748 (tc_x86_parse_to_dw2regnum): Likewise.
749
34a7d6c6
L		 7502010-04-21 H.J. Lu <hongjiu.lu@intel.com>
751
752 * expr.c (expr): Initialize the X_md field.
753
41820509
JM		 7542010-04-20 Joseph Myers <joseph@codesourcery.com>
755
756 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
757 (md_longopts): Add -mgenerate-rel.
758 (tic6x_generate_rela): New.
759 (md_parse_option): Handle -mgenerate-rel.
760 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
761 (tic6x_init_after_args): New.
762 (md_apply_fix): Correct shift calculations for SB-relative
763 relocations.
764 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
765 adjust addresses for relocations referencing symbols in other
766 sections.
767 (tc_gen_reloc): Adjust addend calculations for REL relocations.
768 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
769 tic6x_pcrel_from_section, tc_init_after_args,
770 tic6x_init_after_args): New.
771
aa27de95
NC		 7722010-04-20 Nick Clifton <nickc@redhat.com>
773
774 PR gas/11507
775 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
776 altmacro mode if found inside a quoted string.
777
048e5b80
MF		 7782010-04-20 Mike Frysinger <vapier@gentoo.org>
779
780 * config/bfin-lex.l (parse_int): Change index() to strchr().
781
bb7835b8
NC		 7822010-04-16 Nick Clifton <nickc@redhat.com>
783
784 PR gas/11395
785 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
786 matcher to accept and unconditional 32-bit add instruction.
787 (pa_build_unwind_subspace): Cope with error conditions not
788 allowing the start symbol to be set.
789
75375b3e
MGD		 7902010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
791
792 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
793 new tag names in v2.08 of ARM ABI.
794 * doc/c-arm.texi: Document new tag names in ABI.
795
d8703844
TG		 7962010-04-14 Tristan Gingold <gingold@adacore.com>
797
798 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
799 (s_alpha_comm): Used new EGPS macros from egps.h
800 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
801 (s_alpha_section_word): Add comments. Use new EGPS macros.
802 Adjust for modified bfd_vms_set_section_flags function.
803
aa0c8c1a
AM		 8042010-04-10 Alan Modra <amodra@gmail.com>
805
806 PR gas/11486
807 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
808
3d540e93
NC		 8092010-04-09 Nick Clifton <nickc@redhat.com>
810
811 * as.c (create_obj_attrs_section): Remove unused variable addr.
812 * listing.c (listing_listing): Remove unused variable message.
813 * read.c: Remove unnecessary register type qualifiers.
814 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
815 defined.
816
e760a81b
EW		 8172010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
818
819 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
820 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
821 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
822 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
823 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
824 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
825 atmega88pa, attiny461a, attiny84a, m3000.
826 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
827 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
828 * doc/c-avr.texi: Same.
829
2de7820f
JZ		 8302010-04-07 Jie Zhang <jie@codesourcery.com>
831
832 * config/tc-arm.c (make_mapping_symbol): Handle the case
833 that multiple mapping symbols have the same value 0.
834
397841b5
AM		 8352010-04-07 Alan Modra <amodra@gmail.com>
836
837 * configure: Regenerate.
838
bd32c6bd
NC		 8392010-04-06 Nick Clifton <nickc@redhat.com>
840
841 * po/ru.po: New Russian translation.
842 * configure.in (ALL_LINGUAS): Add ru.
843 * configure: Regenerate.
844
b36562f6
L		 8452010-03-30 H.J. Lu <hongjiu.lu@intel.com>
846
847 PR gas/11456
848 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
849 of memcpy to copy overlap memory.
850
40b36596
JM		 8512010-03-25 Joseph Myers <joseph@codesourcery.com>
852
853 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
854 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
855 * Makefile.in: Regenerate.
856 * NEWS: Add news entry for TI C6X support.
857 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
858 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
859 operands if TC_KEEP_OPERAND_SPACES.
860 * configure.tgt (tic6x-*-*): New.
861 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
862 TC_PREDICATE_END_CHAR): Define.
863 * config/tc-tic6x.c, config/tc-tic6x.h: New.
864 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
865 * doc/Makefile.in: Regenerate.
866 * doc/all.texi (TIC6X): Define.
867 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
868 * doc/c-tic6x.texi: New.
869
cff8d58a
L		 8702010-03-22 H.J. Lu <hongjiu.lu@intel.com>
871
872 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
873
86e026a4
L		 8742010-03-21 H.J. Lu <hongjiu.lu@intel.com>
875
876 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
877 with operand_size_mismatch.
878 (operand_size_match): Updated.
879 (match_template): Likewise.
880
a65babc9
L		 8812010-03-21 H.J. Lu <hongjiu.lu@intel.com>
882
883 * config/tc-i386.c (i386_error): New.
884 (_i386_insn): Replace err_msg with error.
885 (operand_size_match): Set error instead of err_msg on failure.
886 (operand_type_match): Likewise.
887 (operand_type_register_match): Likewise.
888 (VEX_check_operands): Likewise.
889 (match_template): Likewise. Use error instead of err_msg with
890 as_bad.
891
0f020cef
JZ		 8922010-03-19 Jie Zhang <jie@codesourcery.com>
893
894 * config/tc-arm.c (make_mapping_symbol): Hanle the case
895 that two mapping symbols have the same value.
896
a5b82cbe
DJ		 8972010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
898
899 * doc/c-arm.texi (.setfp): Correct example.
900
b43420e6
NC		 9012010-03-18 Wei Guozhi <carrot@google.com>
902
903 PR gas/11323
904 * config/tc-arm.c (reloc_names): New relocation names.
905 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
906 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
907 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
908
4e4e1355
TS		 9092010-03-15 Thomas Schwinge <thomas@codesourcery.com>
910
d905c788
TS		 911 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
912 cases, and not only for .eh_frame.
913
4e4e1355
TS		 914 * dw2gencfi.c (output_cie): Make it more explicit which code paths
915 belong to .eh_frame only.
916
dc86b458
SB		 9172010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
918
919 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
920 assembler constants on 64-bit hosts.
921
ee9e7c78
MF		 9222010-03-10 Mike Frysinger <michael.frysinger@analog.com>
923
924 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
925 Strip trailing whitespace.
926
a23c851a
MF		 9272010-03-10 Mike Frysinger <michael.frysinger@analog.com>
928
929 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
930 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
931 BFIN_CPU_BF506.
932 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
933
9982501a
JZ		 9342010-03-10 Jie Zhang <jie@codesourcery.com>
935
936 * doc/as.texinfo: Add Blackfin options.
937 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
938 * config/tc-bfin.c (md_show_usage): Show usage for all
939 Blackfin specific options.
940
4199fe12
AM		 9412010-03-09 Alan Modra <amodra@gmail.com>
942
943 PR gas/11356
944 * listing.c (listing_newline): Correct backslash quote logic.
945
40cf28aa
RO		 9462010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
947
948 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
949 (ELF_TARGET_FORMAT64): Define.
950
26b6f191
PB		 9512010-03-05 Paul Brook <paul@codesourcery.com>
952
953 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
954
772657e9
AS		 9552010-03-02 Andrew Stubbs <ams@codesourcery.com>
956
957 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
958 reading uninitialized data.
959
bd56defd
TG		 9602010-03-01 Tristan Gingold <gingold@adacore.com>
961
962 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
963
743d7f19
DE		 9642010-02-26 Doug Evans <dje@sebabeach.org>
965
966 * configure.tgt: Fix mep cpu case.
967
f8a8e9d6
JZ		 9682010-02-26 Jie Zhang <jie@codesourcery.com>
969
970 * config/tc-arm.c (do_t_strexd): Remove
971 operand[1] != operand[2] contraint.
972
3fde54a2
JZ		 9732010-02-26 Jie Zhang <jie@codesourcery.com>
974
975 * config/tc-arm.c (neon_select_shape): No need to match
976 the remaining operands in the shape when one operand does
977 not match.
978
e23c0ad8
JZ		 9792010-02-26 Jie Zhang <jie@codesourcery.com>
980
981 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
982 alignment.
983
fae0b242
DE		 9842010-02-25 Doug Evans <dje@sebabeach.org>
985
986 * cgen.c: Whitespace fixes.
987 (weak_operand_overflow_check): Formatting fix.
988
a6c56050
L		 9892010-02-25 H.J. Lu <hongjiu.lu@intel.com>
990
991 * config/tc-i386.c (match_template): Update error messages.
992
891edac4
L		 9932010-02-25 H.J. Lu <hongjiu.lu@intel.com>
994
995 * config/tc-i386.c (_i386_insn): Add err_msg.
996 (operand_size_match): Set err_msg on failure.
997 (operand_type_match): Likewise.
998 (operand_type_register_match): Likewise.
999 (VEX_check_operands): Likewise.
1000 (match_template): Likewise. Use i.err_msg with as_bad.
1001
c67a084a
NC		 10022010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1003
1004 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1005 mips_fix_loongson2f_jump): New variables.
1006 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1007 -mno-fix-loongson2f-nop/jump.
1008 (md_parse_option): Initialize variables via above options.
1009 (options): New enums for the above options.
1010 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1011 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1012 New functions.
1013 (append_insn): call fix_loongson2f().
1014 (mips_handle_align): Replace the implicit nops.
1015 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1016 for the new mips_handle_align().
1017 * doc/c-mips.texi: Document the new options.
1018
56adecf4
DG		 10192010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1020
1021 * config/tc-arm.c (do_rd_rm_rn): Added warning
1022 for obsolete insns.
1023
17e57237
NC		 10242010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1025
1026 PR binutils/11297
1027 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1028 (avr_cons_fix_new): Handle fixups of a single byte.
1029
8a59fff3
MGD		 10302010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1031
1032 PR 9861
1033 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1034 compiler's predefines.
1035
487565fe
AM		 10362010-02-19 Alan Modra <amodra@gmail.com>
1037
1038 * configure.tgt: Whiltespace. Sort moxie entry.
1039
cd21e546
MGD		 10402010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1041
1042 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1043 * doc/c-arm.texi: Likewise.
1044
77551a33
DG		 10452010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1046
1047 * config/tc-arm.c (asm_opcode): operands type
1048 change.
1049 (BAD_PC_ADDRESSING): New macro message.
1050 (BAD_PC_WRITEBACK): Likewise.
1051 (MIX_ARM_THUMB_OPERANDS): New macro.
1052 (operand_parse_code): Added enum values.
1053 (parse_operands): Added thumb/arm distinction,
1054 plus new enum values handling.
1055 (encode_arm_addr_mode_2): Validations enhanced.
1056 (encode_arm_addr_mode_3): Likewise.
1057 (do_rm_rd_rn): Likewise.
1058 (encode_thumb32_addr_mode): Likewise.
1059 (do_t_ldrex): Likewise.
1060 (do_t_ldst): Likewise.
1061 (do_t_strex): Likewise.
1062 (md_assemble): Call parse_operands with
1063 a new parameter.
1064 (OPS_1): New macro.
1065 (OPS_2): Likewise.
1066 (OPS_3): Likewise.
1067 (OPS_4): Likewise.
1068 (OPS_5): Likewise.
1069 (OPS_6): Likewise.
1070 (insns): Updated insns operands.
1071
9d0e8497
TG		 10722010-02-12 Tristan Gingold <gingold@adacore.com>
1073 Douglas B Rupp <rupp@gnat.com>
1074
1075 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1076 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1077 (pseudo_func): Add an entry for slotcount.
1078 (md_begin): Initialize slotcount pseudo symbol.
1079 (ia64_parse_name): Handle @slotcount parameter.
1080 (ia64_gen_real_reloc_type): Handle slotcount.
1081 (md_apply_fix): Ditto.
1082 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1083
6fa78d94
SA		 10842010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1085
1086 * config/tc-xtensa.c (istack_init): Don't call memset.
1087
a89c407e
SA		 10882010-02-11 Sterling Augustine <sterling@tensilica.com>
1089
1090 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1091 well as suffixes.
1092
6fa78d94 10932010-02-11 Sterling Augustine <sterling@tensilica.com>
a89c407e
SA		 1094
1095 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1096
24981e7b
L		 10972010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1098
1099 * config/tc-i386.c (build_modrm_byte): Reformat.
1100
c75ef631
L		 11012010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1102
1103 * config/tc-i386.c: Update copyright.
1104
a683cc34
SP		 11052010-02-10 Quentin Neill <quentin.neill@amd.com>
1106 Sebastian Pop <sebastian.pop@amd.com>
1107
1108 * config/tc-i386.c (vec_imm4) New operand type.
1109 (fits_in_imm4): New.
1110 (VEX_check_operands): New.
1111 (check_reverse): Call VEX_check_operands.
1112 (build_modrm_byte): Reintroduce code for 5
1113 operand insns. Fix whitespace.
1114
cdc51b07
RS		 11152010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1116
1117 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1118 -mpwr6 and -mpwr7.
1119
3a1e9c4a
SA		 11202010-02-09 Sterling Augustine <sterling@tensilica.com>
1121
1122 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1123 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1124 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1125
486499d0
CL		 11262010-02-08 Christophe Lyon <christophe.lyon@st.com>
1127
1128 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1129 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1130 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1131 BFD_RELOC_ARM_PCREL_CALL)
1132
19ef5f3d
SA		 11332010-02-08 Sterling Augustine <sterling@tensilica.com>
1134
1135 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1136 handle more instruction sizes and fetch widths.
1137 (branch_align_power): Likewise.
1138 (text_align_power): Likewise.
1139 (bytes_to_stretch): Likewise.
1140
ce3d2015
AM		 11412010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1142
1143 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1144 (ppc_mach): Handle titan.
1145 * doc/c-ppc.texi: Mention -mtitan.
1146
19ef5f3d
SA		 11472010-02-05 Sterling Augustine <sterling@tensilica.com>
1148
1149 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1150 replace with...
1151 (xtensa_fetch_width) ...this.
1152
1e4cb857
JM		 11532010-02-05 Joseph Myers <joseph@codesourcery.com>
1154
1155 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1156 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1157 * Makefile.in: Regenerate.
1158
68339fdf
SP		 11592010-02-03 Quentin Neill <quentin.neill@amd.com>
1160
1161 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1162 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1163 * config/tc-i386.h (processor_type): Same.
1164 * doc/c-i386.texi: Change amdfam15 to bdver1.
1165
99b253c5
NC		 11662010-01-29 Nick Clifton <nickc@redhat.com>
1167
1168 PR 11136
1169 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1170 NS_NULL.
1171
31907d5e
DK		 11722010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1173
1174 * NEWS: Mention new feature.
1175 * config/obj-coff.c (obj_coff_section): Accept digits and use
1176 to override default section alignment power if specified.
1177 * doc/as.texinfo (.section directive): Update documentation.
1178
539f890d
L		 11792010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1180
1181 * config/tc-i386.c (avxscalar): New.
1182 (OPTION_MAVXSCALAR): Likewise.
1183 (build_vex_prefix): Select vector_length for scalar instructions
1184 based on avxscalar.
1185 (md_longopts): Add OPTION_MAVXSCALAR.
1186 (md_parse_option): Handle OPTION_MAVXSCALAR.
1187 (md_show_usage): Add -mavxscalar=.
1188
1189 * doc/c-i386.texi: Document -mavxscalar=.
1190
80de6e00
L		 11912010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1192
1193 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1194 0xc4 individually.
1195
c865e45b
RS		 11962010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1197
1198 * write.h (fix_at_start): Declare.
1199 * write.c (fix_new_internal): Add at_beginning parameter.
1200 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1201 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1202 (fix_new, fix_new_exp): Update accordingly.
1203 (fix_at_start): New function.
1204 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1205 (ppc_ref): New function, for OBJ_XCOFF.
1206 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1207 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1208
53e5c8fe
RO		 12092010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1210
1211 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1212 on 64-bit Solaris/x86.
1213 Include obj-format.h earlier.
1214
55786da2 12152010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
99b253c5 1216
55786da2
AK		 1217 * config/tc-s390.c (s390_elf_final_processing): New function.
1218 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1219 (s390_elf_final_processing): Added prototype.
1220
1221
760f3a89
NC		 12222010-01-20 Nick Clifton <nickc@redhat.com>
1223
1224 PR 11109
1225 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1226 code to handle round-to-zero for VCVT conversions.
1227 (do_neon_cvt): New. Call do_neon_cvt_1.
1228 (do_neon_cvtr): New. Call do_neon_cvt_1.
1229 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1230 insn.
1231
37a1f277
TG		 12322010-01-18 Tristan Gingold <gingold@adacore.com>
1233
1234 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
760f3a89 1235
a6461c02
SP		 12362010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1237
1238 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1239 check that it's not an XOP insn.
1240
62fb9fe1
JZ		 12412010-01-14 Jie Zhang <jie.zhang@analog.com>
1242
1243 * config/bfin-aux.h: Remove argument names in function
1244 declarations.
1245 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1246 warning.
1247 * config/bfin-parse.y (value_match): Remove argument names
1248 in declaration.
1249 (notethat): Likewise.
1250 (yyerror): Likewise.
1251
afa62d5e
DJ		 12522010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1253
1254 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1255
52b010e4
NC		 12562010-01-13 Nick Clifton <nickc@redhat.com>
1257
1258 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1259 warning message if a new section is created without setting any
1260 attributes for it.
1261 (md_pseudo_table): Intercept section creation pseudos.
1262 (md_pcrel_from): Replace abort with an error message.
1263 * config/obj-elf.c (obj_elf_section_name): Export this function.
1264 * config/obj-elf.h (obj_elf_section_name): Prototype.
1265
cc761f75
AM		 12662010-01-12 Alan Modra <amodra@gmail.com>
1267
1268 PR 11122
1269 * listing.c (print_source): Add one to line number.
1270
3725885a
RW		 12712010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1272
1273 * Makefile.in: Regenerate.
1274 * configure: Regenerate.
1275 * doc/Makefile.in: Regenerate.
1276
5256a5b0
L		 12772010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 * version.c (parse_args): Change to "Copyright 2010".
1280
69dd9865
SP		 12812010-01-06 Quentin Neill <quentin.neill@amd.com>
1282
1283 * config/tc-i386.c (cpu_arch): Add amdfam15.
1284 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1285 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1286 * doc/c-i386.texi: Add amdfam15.
1287
4316f0d2
DG		 12882010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1289
1290 * config/tc-arm.c (do_neon_logic): Accept imm value
1291 in the third operand too.
1292 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1293 OP_RNDQ_Ibig.
1294 (parse_operands): OP_NILO case removed, applied renaming.
1295 (insns): Neon shape changed for some logic instructions.
1296
b1a769ed
DG		 12972010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1298
1299 * config/tc-arm.c (do_neon_ldx_stx): Added
1300 validation for vector load/store insns.
1301
0dc93057
AM		 13022010-01-04 Edmar Wienskoski <edmar@freescale.com>
1303
1304 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1305
88714cb8
DG		 13062010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1307
1308 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1309 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1310 (NEON_ENCODE): New macro.
1311 (check_neon_suffixes): New macro.
1312 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1313 (do_vfp_nsyn_opcode): Likewise.
1314 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1315 (do_vfp_nsyn_cmp): Likewise.
1316 (do_neon_shl_imm): Likewise.
1317 (do_neon_qshl_imm): Likewise.
1318 (neon_dyadic_misc): Likewise.
1319 (do_neon_mac_maybe_scalar): Likewise.
1320 (do_neon_qdmulh): Likewise.
1321 (do_neon_qmovn): Likewise.
1322 (do_neon_qmovun): Likewise.
1323 (do_neon_movn): Likewise.
1324 (neon_mac_reg_scalar_long): Likewise.
1325 (do_neon_vmull): Likewise.
1326 (do_neon_trn): Likewise.
1327 (do_neon_ldx_stx): Likewise.
1328 (neon_dp_fixup): Changed signature and set the flag.
1329 (neon_three_same): Call the above with new signature.
1330 (neon_two_same): Likewise.
1331 (neon_imm_shift): Likewise.
1332 (neon_mul_mac): Likewise.
1333 (do_neon_abs_neg): Likewise.
1334 (neon_mixed_length): Likewise.
1335 (do_neon_ext): Likewise.
1336 (do_neon_mov): Likewise.
1337 (do_neon_tbl_tbx): Likewise.
1338 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1339 (neon_compare): Likewise.
1340 (do_neon_shll): Likewise.
1341 (do_neon_cvt): Likewise.
1342 (do_neon_mvn): Likewise.
1343 (do_neon_dup): Likewise.
0dc93057 1344 (md_assemble): Call check_neon_suffixes ().
99f1a7a7 1345
43ecc30f 1346For older changes see ChangeLog-2009
08d56133
NC		 1347\f
1348Local Variables:
1349mode: change-log
1350left-margin: 8
1351fill-column: 74
1352version-control: never
1353End:
GDB Binutils - Deliverables
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