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CommitLineData
c3109199
RS		 12011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
2
3 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
4
2309ddf2
MR		 52011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
6
7 * config/tc-mips.c: Adjust comments throughout.
8 (reglist_lookup): Reshape code.
9 (jmp_reloc_p, jalr_reloc_p): Reformat.
10 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
11 relocations.
12 (gpr_mod_mask): Remove unused variable.
13 (gpr_read_mask, gpr_write_mask): Reshape code.
14 (fpr_read_mask, fpr_write_mask): Likewise.
15 (nops_for_vr4130): Ensure non-microMIPS mode.
16 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
17 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
18 the outermost operator of a compound relocation to determines
19 the relocated field. Fix formatting.
20 (md_convert_frag): Reshape code.
21
69b1d605
TG		 222011-07-29 Tristan Gingold <gingold@adacore.com>
23
24 * frags.c (frag_var_init): New function.
25 (frag_var): Call frag_var_init to initialize.
26 (frag_variant): Ditto.
27
9aec2026
NC		 282011-07-27 Nathan Sidwell <nathan@codesourcery.com>
29
30 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
31 warning.
32 * doc/as.texinfo (Offset): Document .offset directive.
33
088b3cd0
TG		 342011-07-27 Tristan Gingold <gingold@adacore.com>
35
36 * frags.c (frag_grow): Revert previous patch.
37
53d780c9
NC		 382011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
39
40 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
41 synthetic instruction.
42
179809c0
TG		 432011-07-25 Tristan Gingold <gingold@adacore.com>
44
45 * frags.c (frag_grow): Simplify the code.
46
df58fc94
RS		 472011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
48 Chao-ying Fu <fu@mips.com>
49 Richard Sandiford <rdsandiford@googlemail.com>
50
51 * config/tc-mips.h (mips_segment_info): Add one bit for
52 microMIPS.
53 (TC_LABEL_IS_LOCAL): New macro.
54 (mips_label_is_local): New prototype.
55 * config/tc-mips.c (S0, S7): New macros.
56 (emit_branch_likely_macro): New variable.
57 (mips_set_options): Add micromips.
58 (mips_opts): Initialise micromips to -1.
59 (file_ase_micromips): New variable.
60 (CPU_HAS_MICROMIPS): New macro.
61 (hilo_interlocks): Set for microMIPS too.
62 (gpr_interlocks): Likewise.
63 (cop_interlocks): Likewise.
64 (cop_mem_interlocks): Likewise.
65 (HAVE_CODE_COMPRESSION): New macro.
66 (micromips_op_hash): New variable.
67 (micromips_nop16_insn, micromips_nop32_insn): New variables.
68 (NOP_INSN): Handle microMIPS ASE.
69 (mips32_to_micromips_reg_b_map): New macro.
70 (mips32_to_micromips_reg_c_map): Likewise.
71 (mips32_to_micromips_reg_d_map): Likewise.
72 (mips32_to_micromips_reg_e_map): Likewise.
73 (mips32_to_micromips_reg_f_map): Likewise.
74 (mips32_to_micromips_reg_g_map): Likewise.
75 (mips32_to_micromips_reg_l_map): Likewise.
76 (mips32_to_micromips_reg_n_map): Likewise.
77 (mips32_to_micromips_reg_h_map): New variable.
78 (mips32_to_micromips_reg_m_map): Likewise.
79 (mips32_to_micromips_reg_q_map): Likewise.
80 (micromips_to_32_reg_h_map): New variable.
81 (micromips_to_32_reg_i_map): Likewise.
82 (micromips_to_32_reg_m_map): Likewise.
83 (micromips_to_32_reg_q_map): Likewise.
84 (micromips_to_32_reg_b_map): New macro.
85 (micromips_to_32_reg_c_map): Likewise.
86 (micromips_to_32_reg_d_map): Likewise.
87 (micromips_to_32_reg_e_map): Likewise.
88 (micromips_to_32_reg_f_map): Likewise.
89 (micromips_to_32_reg_g_map): Likewise.
90 (micromips_to_32_reg_l_map): Likewise.
91 (micromips_to_32_reg_n_map): Likewise.
92 (micromips_imm_b_map, micromips_imm_c_map): New macros.
93 (RELAX_DELAY_SLOT_16BIT): New macro.
94 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
95 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
96 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
97 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
98 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
99 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
100 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
101 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
102 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
103 (RELAX_MICROMIPS_TOOFAR32): Likewise.
104 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
105 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
106 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
107 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
108 fsize and insns.
109 (mips_mark_labels): New function.
110 (mips16_small, mips16_ext): Remove variables, replacing with...
111 (forced_insn_size): ... this.
112 (append_insn, mips16_ip): Update accordingly.
113 (micromips_insn_length): New function.
114 (insn_length): Return the length of microMIPS instructions.
115 (mips_record_mips16_mode): Rename to...
116 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
117 (install_insn): Handle microMIPS ASE.
118 (reglist_lookup): New function.
119 (is_size_valid, is_delay_slot_valid): Likewise.
120 (md_begin): Handle microMIPS ASE.
121 (md_assemble): Likewise. Update for append_insn interface change.
122 (micromips_reloc_p): New function.
123 (got16_reloc_p): Handle microMIPS ASE.
124 (hi16_reloc_p): Likewise.
125 (lo16_reloc_p): Likewise.
126 (jmp_reloc_p): New function.
127 (jalr_reloc_p): Likewise.
128 (matching_lo_reloc): Handle microMIPS ASE.
129 (insn_uses_reg, reg_needs_delay): Likewise.
130 (mips_move_labels): Likewise.
131 (mips16_mark_labels): Rename to...
132 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
133 (gpr_mod_mask): New function.
134 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
135 (fpr_read_mask, fpr_write_mask): Likewise.
136 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
137 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
138 (MICROMIPS_LABEL_CHAR): New macro.
139 (micromips_target_label, micromips_target_name): New variables.
140 (micromips_label_name, micromips_label_expr): New functions.
141 (micromips_label_inc, micromips_add_label): Likewise.
142 (mips_label_is_local): Likewise.
143 (micromips_map_reloc): Likewise.
144 (can_swap_branch_p): Handle microMIPS ASE.
145 (append_insn): Add expansionp argument. Handle microMIPS ASE.
146 (start_noreorder, end_noreorder): Handle microMIPS ASE.
147 (macro_start, macro_warning, macro_end): Likewise.
148 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
149 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
150 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
151 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
152 (macro_build): Handle microMIPS ASE. Update for append_insn
153 interface change.
154 (mips16_macro_build): Update for append_insn interface change.
155 (macro_build_jalr): Handle microMIPS ASE.
156 (macro_build_lui): Likewise. Simplify.
157 (load_register): Handle microMIPS ASE.
158 (load_address): Likewise.
159 (move_register): Likewise.
160 (macro_build_branch_likely): New function.
161 (macro_build_branch_ccl): Likewise.
162 (macro_build_branch_rs): Likewise.
163 (macro_build_branch_rsrt): Likewise.
164 (macro): Handle microMIPS ASE.
165 (validate_micromips_insn): New function.
166 (expr_const_in_range): Likewise.
167 (mips_ip): Handle microMIPS ASE.
168 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
169 (md_longopts): Add mmicromips and mno-micromips.
170 (md_parse_option): Handle OPTION_MICROMIPS and
171 OPTION_NO_MICROMIPS.
172 (mips_after_parse_args): Handle microMIPS ASE.
173 (md_pcrel_from): Handle microMIPS relocations.
174 (mips_force_relocation): Likewise.
175 (md_apply_fix): Likewise.
176 (mips_align): Handle microMIPS ASE.
177 (s_mipsset): Likewise.
178 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
179 (s_dtprel_internal): Likewise.
180 (s_gpword, s_gpdword): Likewise.
181 (s_insn): Handle microMIPS ASE.
182 (s_mips_stab): Likewise.
183 (relaxed_micromips_32bit_branch_length): New function.
184 (relaxed_micromips_16bit_branch_length): New function.
185 (md_estimate_size_before_relax): Handle microMIPS ASE.
186 (mips_fix_adjustable): Likewise.
187 (tc_gen_reloc): Handle microMIPS relocations.
188 (mips_relax_frag): Handle microMIPS ASE.
189 (md_convert_frag): Likewise.
190 (mips_frob_file_after_relocs): Likewise.
191 (mips_elf_final_processing): Likewise.
192 (mips_nop_opcode): Likewise.
193 (mips_handle_align): Likewise.
194 (md_show_usage): Handle microMIPS options.
195 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
196 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
197
198 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
199 -mno-micromips.
200 (-mmicromips, -mno-micromips): New options.
201 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
202 (MIPS ISA): Document .set micromips and .set nomicromips.
203 (MIPS insn): Update for microMIPS support.
204
a40bc9dd
RS		 2052011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
206
207 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
208 mnemonic and use it for further processing.
209
bcd530a7
RS		 2102011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
211
212 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
213 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
214 as well as explicit checks for ERET and DERET when scheduling
215 branch delay slots.
216
7a9068fe
L		 2172011-07-22 H.J. Lu <hongjiu.lu@intel.com>
218
219 * config/tc-i386.c (cpu_arch): Add k1om.
220 (i386_align_code): Handle PROCESSOR_K1OM.
221 (check_cpu_arch_compatible): Check EM_K1OM.
222 (i386_arch): Handle Intel K1OM.
223 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
224 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
225 K1OM.
226
227 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
228 (processor_type): Add PROCESSOR_K1OM.
229
230 * doc/c-i386.texi: Document k1om.
231
2aab8acd
L		 2322011-07-18 H.J. Lu <hongjiu.lu@intel.com>
233
234 * doc/c-i386.texi: Fix a typo.
235
01f372ca
RS		 2362011-07-06 Aurelien Jarno <aurelien@aurel32.net>
237
238 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
239
fe35f09f
RS		 2402011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
241
242 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
243 of register 0.
244
e3a82c8e
MR		 2452011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
246
247 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
248 information is properly adjusted for branches that get swapped.
249
9c55345c
TS		 2502011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
251 Thomas Schwinge <thomas@schwinge.name>
252
2bb70ae0 253 PR binutils/12913
9c55345c
TS		 254 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
255 ELFOSABI_LINUX alias.
256 * config/tc-ia64.c: Likewise.
257
5f4cb198
NC		 2582011-06-30 Paul Carroll <pcarroll@codesourcery.com>
259
260 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
261 than 4 in Thumb mode.
262
08f10d51
NC		 2632011-06-30 Nick Clifton <nickc@redhat.com>
264
265 PR gas/12848
266 * config/tc-arm.c (BAD_RANGE): New error message define.
267 (md_apply_fix): Use it.
268 Fix range check for thumb branch instructions.
269
a4e06468
RS		 2702011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
271
272 * config/tc-mips.c (append_method): New enum.
273 (can_swap_branch_p, get_append_method): New functions.
274 (append_insn): Use get_append_method to decide how the instruction
275 should be added.
276
9fe77896
RS		 2772011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
278
279 * config/tc-mips.c (append_insn): Remove bogus goto.
280
13408f1e
RS		 2812011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
282
283 * config/tc-mips.c (append_insn): Always clear the history after an
284 unconditional branch.
285
ceb94aa5
RS		 2862011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
287
288 * config/tc-mips.c (find_altered_mips16_opcode): New function.
289 (append_insn): Use it.
290
4c260379
RS		 2912011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
292
293 * config/tc-mips.c (insn_uses_reg): Delete.
294 (gpr_read_mask, gpr_write_mask): New functions.
295 (fpr_read_mask, fpr_write_mask): Likewise.
296 (insns_between, nops_for_vr4130, append_insn): Use them.
297
02b1ab82
RS		 2982011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
299
300 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
301
49c62a33
NC		 3022011-06-29 Dave Martin <dave.martin@linaro.org>
303
304 PR gas/12931
305 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
306 state set the minimum required alignment of the section.
307
7016a5d5
TG		 3082011-06-29 Tristan Gingold <gingold@adacore.com>
309
310 * config/tc-i386.c (i386_mach): Convert to ISO-C.
311 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
312 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
313 (md_section_align, tc_gen_reloc): Ditto.
314
af24f60c
TG		 3152011-06-28 Tristan Gingold <gingold@adacore.com>
316
317 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
318 generate dummy fix.
319
e1f4d6bd
TG		 3202011-06-28 Tristan Gingold <gingold@adacore.com>
321
322 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
323 (emit_jsrjmp): Ditto.
324 (tc_gen_reloc): Ditto.
325
4b1c4d2b
TG		 3262011-06-28 Tristan Gingold <gingold@adacore.com>
327
328 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
329 (alpha_evax_proc_data): New variable.
330 (s_alpha_ent): Prevent nested function. Remove has_insert call.
331 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
332 error. Do not search in the hash table. Check if match with .ent.
333 (s_alpha_name): Remove unused variable.
334 (md_begin): Remove initialization of alpha_evax_proc_hash.
335
8aacb050
TG		 3362011-06-27 Tristan Gingold <gingold@adacore.com>
337
338 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
339 Locally declare basesym. Add comments. Do not set literal_pool_size.
340 (load_expression): Adjust call to add_to_link_pool.
341 (s_alpha_pdesc): Define pdesc symbol using dot.
342 Do not set literal_pool_size.
343 (s_alpha_end): Use NULL instead of 0.
344
bb1d4256
TG		 3452011-06-27 Tristan Gingold <gingold@adacore.com>
346
347 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
348 Fix style.
349 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
350 field. Add comments.
351 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
352
ab9794cf
RS		 3532011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
354
355 * config/tc-mips.c (fix_24k_record_store_info): If the previous
356 instruction was a store, and the next instructions are unknown,
357 assume the worst.
358
932d1a1b
RS		 3592011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
360
361 PR gas/12915
362 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
363 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
364 (mips_emit_delays, start_noreorder): Update accordingly.
365 (append_insn): Likewise. Revert original fix for this PR
366 and use the ignore parameter instead.
367
e3a99401
TG		 3682011-06-24 Tristan Gingold <gingold@adacore.com>
369
370 PR gas/11625
371 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
372
576d3307
TG		 3732011-06-24 Tristan Gingold <gingold@adacore.com>
374
375 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
376 variable. Fix style.
377
f77ef3e2
RS		 3782011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
379
380 PR gas/12915
381 * config/tc-mips.c (append_insn): Only consider hazards between the
382 pre-noreorder block and ip.
383
5f1af56b
MGD		 3842011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
385
386 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
387 in vcvt instruction between floating-point and fixed-point.
388 (operand_parse_code): Add "OP_oI32z".
389 (parse_operands): OP_oI32z case added.
390
ade78dba
L		 3912011-06-20 H.J. Lu <hongjiu.lu@intel.com>
392
393 * configure.tgt: Revert x32 change.
394
b47d265e
NC		 3952011-06-20 Nick Clifton <nickc@redhat.com>
396
397 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
398 * doc/Makefile.in: Regenerate.
399 * doc/all.texi: Set XSTORMY16.
400 * doc/c-xstormy16.texi: New file.
401
8b778942
L		 4022011-06-19 H.J. Lu <hongjiu.lu@intel.com>
403
404 * configure.tgt: Support x32.
405
90b3661c
NC		 4062011-06-15 Nick Clifton <nickc@redhat.com>
407
408 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
409
2fb4b302
TG		 4102011-06-14 Tristan Gingold <gingold@adacore.com>
411
412 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
413 (tc_new_dot_label): Define.
414 (ppc_new_dot_label): Declare.
415 * config/tc-ppc.c (ppc_frob_label): Set within target field.
416 (ppc_fix_adjustable): Use this field to adjust the reloc.
417 (ppc_new_dot_label): New function.
418
85b0f90c
AM		 4192011-06-14 Alan Modra <amodra@gmail.com>
420
421 * po/POTFILES.in: Regenerate.
422
aa137e4d
NC		 4232011-06-13 Walter Lee <walt@tilera.com>
424
425 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
426 config/tc-tilepro.c.
427 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
428 config/tc-tilepro.h.
429 * Makefile.in: Regenerate.
430 * configure.tgt (tilepro-*-*): New.
431 (tilegx-*-*): Likewise.
432 * config/tc-tilegx.c: New file.
433 * config/tc-tilegx.h: Likewise.
434 * config/tc-tilepro.h: Likewise.
435 * config/tc-tilepro.c: Likewise.
436 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
437 c-tilepro.texi.
438 * doc/Makefile.in: Regenerate.
439 * doc/all.texi (TILEGX): Define.
440 (TILEPRO): Define.
441 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
442 c-tilegx.texi and c-tilepro.texi.
443 * doc/c-tilegx.texi: New.
444 * doc/c-tilepro.texi: New.
445
94342ec3
NC		 4462011-06-13 Nick Clifton <nickc@redhat.com>
447
448 PR gas/12854
449 * config/tc-arm.c (do_shift): Do not allow shift operations at the
450 end of a register based shift insn.
451 (do_t_shift): Likewise.
452
f9e53abc
NC		 4532011-06-13 Nick Clifton <nickc@redhat.com>
454
455 * config/tc-score.c (s3_my_get_expression): Delete unused local
456 variable 'seg'.
457 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
458 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
459 (s3_do_macro_bcmp): Zero inst_expand array.
460 (s3_do_macro_bcmpz): Likewise.
461 (s3_s_score_end): Delete unused local variable 'dot'.
462 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
463 * config/tc-score7.c (s7_my_get_expression): Delete unused local
464 variable 'seg'.
465 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
466 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
467 'r_new'.
468 (s7_s_score_end): Delete unused local variable 'dot'.
469 (s7_relax_frag): Delete unused local variable 'relax_size'.
470 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
471
6c30d220
L		 4722011-06-10 H.J. Lu <hongjiu.lu@intel.com>
473
474 AVX Programming Reference (June, 2011)
475 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
476 unsupported_vector_index_register.
477 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
478 (check_VecOperands): New.
f9e53abc 479 (match_template): Call check_VecOperands. Handle
6c30d220
L		 480 invalid_vsib_address and unsupported_vector_index_register.
481 (build_modrm_byte): Support VecSIB. Check register-only source
482 operand when two source operands are swapped.
483 (i386_index_check): Allow Xmm/Ymm index registers.
484
485 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
486 and invpcid./invpcid.
487
fd596c16
NC		 4882011-06-09 Nick Clifton <nickc@redhat.com>
489
490 PR gas/12861
491 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
492 code.
493 (check_cinv_options): Remove unused local variables. Make
494 function void.
495 (md_assemble): Remove unused local variable.
496
c56791bb
RE		 4972011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
498
499 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
500
331fe616 5012011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 502
503 PR gas/12698
504 * config/tc-arm.c (parse_psr): Set m_profile to false when
505 assembling for any architecture.
506
26d97720
NS		 5072011-06-02 Jie Zhang jie@codesourcery.com
508 Nathan Sidwell nathan@codesourcery.com
509
510 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
511 (encode_arm_addr_mode_2): Set default sign of zero here ...
512 (encode_arm_addr_mode_3): ... and here.
513 (encode_arm_cp_address): ... and here.
514 (md_apply_fix): Use default sign of zero here.
515
cc643b88
NC		 5162011-06-02 Nick Clifton <nickc@redhat.com>
517
518 * as.c: Fix spelling typo.
519 * read.c: Likewise.
520 * config/tc-ppc.c: Likewise.
521 * po/gas.pit: Regenerate.
522
3b2f0793
PB		 5232011-05-31 Paul Brook <paul@codesourcery.com>
524
525 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
526 (arm_extensions): Allow idiv on ARMv7-R.
527 * doc/c-arm.text: Update idiv extension restrictions.
528
b5884301
PB		 5292011-05-31 Paul Brook <paul@codesourcery.com>
530
531 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
532 loads.
533
10960bfb
PB		 5342011-05-31 Paul Brook <paul@codesourcery.com>
535
536 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
537 addresses.
538
6e7ce2cd
PB		 5392011-05-31 Paul Brook <paul@codesourcery.com>
540 Nathan Sidwell <nathan@codesourcery.com>
541
542 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
543 pc-relative fixes to constants.
544 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 545
8e1adb8d
NC		 5462011-05-27 Nick Clifton <nickc@redhat.com>
547
548 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
549
c8fa16ed
AK		 5502011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
551
552 * config/tc-s390.c (md_gather_operands): Fix check for floating
553 register pair operands.
554
5e4b319c
AK		 5552011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
556
557 * config/tc-s390.c (md_gather_operands): Emit an error for odd
558 numbered registers used as register pair operand.
559
56d0a8a1
NC		 5602011-05-23 Nick Clifton <nickc@redhat.com>
561
562 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
563
4a732032
BS		 5642011-05-20 Bernd Schmidt <bernds@codesourcery.com>
565
566 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
567 (tic6x_parse_name): Handle it.
568 (tic6x_fix_new_exp): Handle O_pcr_offset.
569 (tic6x_fix_adjustable): Return 0 for the new relocs.
570 (md_apply_fix): Handle them.
571 (tc_gen_reloc): Likewise.
572 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
573
d0da06e2
NC		 5742011-05-18 Nick Clifton <nickc@redhat.com>
575
576 PR gas/12754
577 * config/tc-tic30.c (ordinal_names): Allow translation of the
578 ordinal names.
579
a1727c1a
NC		 5802011-05-18 Nick Clifton <nickc@redhat.com>
581
582 * config/tc-arm.c (s_unreq): Reword warning message to make it
583 easier to translate.
584 * config/tc-ia64.c (md_show_usage): Add note for translators.
585 * configure.in (ALL_LINGUAS): Add "fi".
586 * configure: Regenerate.
587
85645aed
TG		 5882011-05-18 Tristan Gingold <gingold@adacore.com>
589
590 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
591 Put size into an union with dw.
592 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
593 (ppc_xcoff_end): Declare.
594 (md_end): Define.
595 * config/tc-ppc.c: Add includes for xcoff.
596 (ppc_dwsect): New function.
597 (md_pseudo_table): Add dwsect.
598 (struct dw_subsection): New.
599 (dw_sections): New.
600 (ppc_change_debug_section): New function.
601 (ppc_xcoff_end): Ditto.
602 (ppc_function): Adjust for ppc_tc_sy.
603 (ppc_symbol_new_hook): Ditto.
604 (ppc_frob_symbol): Ditto.
605 (ppc_frob_section): Do not set vma for debug sections.
606 (ppc_fix_adjustable): Return true for debug sections.
607 * config/obj-coff.c: Add includes for xcoff.
608 (coff_frob_section): Handle dwarf section.
609
9fd07943
NC		 6102011-05-17 Nick Clifton <nickc@redhat.com>
611
4e511523
NC		 612 * po/fi.po: New Finnish translation.
613 * po/fr.po: Updated French translation.
614
9fd07943
NC		 615 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
616 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
617 * cond.c (s_else): Fix typos in error messages.
618 * config/tc-pj.c (md_assemble): Fix typo in error message.
619
0d7e0060
HPN		 6202011-05-16 Hans-Peter Nilsson <hp@axis.com>
621
622 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
623 emitting ELF object.
624 (md_show_usage): Only mention --pic if the assembler can generate
625 ELF objects.
626 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
627 prerequisite for --pic being a valid option.
628
5648d7c7
AM		 6292011-05-13 Frederic Marchal <fmarchal@perso.be>
630
631 PR gas/12755
632 * config/tc-v850.c (parse_register_list): Correct error string.
633
8aedb9fe
QN		 6342011-05-12 Quentin Neill <quentin.neill@amd.com>
635
636 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
637 (i386_align_code): Ditto
638
58ad575f
MGD		 6392011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
640
641 PR gas/12715
642 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
643 immediates on 32-bit hosts.
644
af2f724e
QN		 6452011-05-10 Quentin Neill <quentin.neill@amd.com>
646
647 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
648 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
649 (i386_align_code): Rename PROCESSOR_BDVER1.
650 (processor_type): Ditto.
651 * doc/c-i386.texi: Add bdver2.
652
6e789b26
AM		 6532011-05-10 Alan Modra <amodra@gmail.com>
654
655 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
656
1bce6bd8
PB		 6572011-05-09 Paul Brook <paul@codesourcery.com>
658
659 * config/tc-tic6x.c (streq): Define.
660 (tic6x_get_unwind): New.
661 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
662 s_tic6x_personalityindex, s_tic6x_personality): New functions.
663 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
664 "personality" and "cantunwind".
665 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
666 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
667 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
668 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
669 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
670 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
671 tic6x_cfi_endproc): New.
672 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
673 (tic6x_unwind_info): New.
674 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
675 text_unwind.
676 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
677 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
678 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
679 tc_cfi_section_name): Define.
680 * doc/c-tic6x.texi: Document new unwinding directives.
681 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
682 definitions.
683 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
684 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
685 Move to dw2gencfi.h.
686 (CFI_EMIT_target): Define.
687 (dot_cfi_sections): Check tc_cfi_section_name.
688 (dot_cfi_startproc): Use tc_cfi_startproc.
689 (dot_cfi_endproc): Use tc_cfi_endproc.
690 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
691 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
692 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
693
6303c4ae
AM		 6942011-05-07 Alan Modra <amodra@gmail.com>
695
696 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
697 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
698 (struct fde_entry): Rename cseg to cur_seg.
699 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
700 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
701 that #if SUPPORT_FRAME_LINKONCE.
702 (cfi_finish): Likewise.
703
f3b574bf
TG		 7042011-05-06 Tristan Gingold <gingold@adacore.com>
705
706 * read.c (s_comm_internal): Remove code for OBJ_VMS.
707 (s_data): Ditto.
708 (s_text): Ditto.
709 * write.c (write_object_file): Ditto.
710 * symbols.c (define_sym_at_dot): Ditto.
711 (colon): Ditto.
712
67ed7401
AM		 7132011-05-05 Alan Modra <amodra@gmail.com>
714
715 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
716 file to conditionally compile code added 2011-04-26.
717 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
718 when SUPPORT_FRAME_LINKONCE.
719 (get_cfi_seg): Likewise. Reintroduce old code for when not
720 SUPPORT_FRAME_LINKONCE.
721 (cfi_finish): Move get_cfi_seg calls out of loop when not
722 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
723
2fbb87f6
PB		 7242011-05-03 Paul Brook <paul@codesourcery.com>
725
2fbb87f6
PB		 726 * config/tc-tic6x.c (s_ehtype): New function.
727 (md_pseudo_table): Add "ehtype".
728 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
729 * doc/c-tic6x.texi: Document .ehtype directive.
730
72b016b4
NC		 7312011-04-26 Kai Tietz <ktietz@redhat.com>
732
733 * dw2gencfi.c (dwcfi_seg_list): New struct.
734 (dwcfi_hash): New static hash variable.
735 (get_debugseg_name): New.
736 (alloc_debugseg_item): New.
737 (make_debug_seg): New.
738 (dwcfi_hash_insert): New.
739 (dwcfi_hash_find): New.
740 (dwcfi_hash_find_or_make): New.
741 (cfi_insn_data): New member cur_seg.
742 (cie_entry): Likewise.
743 (fde_entry): New cseg and handled members.
744 (alloc_fde_entry): Initialize cseg member.
745 (alloc_cfi_insn_data): Initialize cur_seg member.
746 (dot_cfi_sections): Compare for beginning of
747 section names via strncmp.
748 (get_cfi_seg): New.
749 (cfi_finish): Treat link-once sections.
750 (is_now_linkonce_segment): New local helper.
751 (output_cie): Ignore cie entries not member of current
752 segment.
753 (output_fde): Likewise.
754 (select_cie_for_fde): Likewise.
755 (cfi_change_reg_numbers): Add new argument for current segment
756 and ignore insn elements, if not part of current segment.
757 * ehopt.c (get_cie_info): Use strncmp for
758 section name matching.
759 (heck_eh_frame): Likewise.
760
15be625d
CM		 7612011-04-20 Catherine Moore <clm@codesourcery.com>
762 David Ung <davidu@mips.com>
763
764 * config/mips.c (mips_cl_insn): Add new field complete_p.
765 (create_insn): Initialize complete_p to zero.
766 (BASE_REG_EQ): New.
767 (fix_24k_align_to): New.
768 (fix_24k_store_info): Declare.
769 (fix_24k_sort): New.
770 (fix_24k_record_store_info): New.
771 (nops_for_24k): New.
772 (nops_for_insn): Call nops_for_24k.
773 (append_insn): Move O_constant expression handling.
72b016b4 774
8ad17b3a
AM		 7752011-04-20 Alan Modra <amodra@gmail.com>
776
777 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
778 (hash_new_sized): New function, split out from..
779 (hash_new): ..here.
780
00bbc0bd
NC		 7812011-04-19 Nick Clifton <nickc@redhat.com>
782
783 * config/tc-arm.c (v7m_psrs): Revert previous delta.
784
ac7f631b
NC		 7852011-04-18 Julian Brown <julian@codesourcery.com>
786 Nick Clifton <nickc@redhat.com>
787
788 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
789 detect M-profile targets.
790 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
791 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
792
902cc293
AK		 7932011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
794
795 * config/tc-s390.c (s390_machine): New prototype.
796 (md_pseudo_table): New pseudo-op .machine.
797 (s390_opcode_hash): Initialize to NULL.
798 (s390_parse_cpu): New function.
799 (md_parse_option): Use s390_parse_cpu.
800 (s390_setup_opcodes): New function.
801 (md_begin): Use s390_setup_opcodes.
802 (s390_machine): New hook handling the new .machine pseudo.
803
804 * doc/c-s390.texi: Document the new pseudo op .machine.
805
2b5d6a91
L		 8062011-04-12 H.J. Lu <hongjiu.lu@intel.com>
807
808 * config/tc-i386.c (i386_mach): Start error message with lower
809 case.
810 (md_begin): Likewise.
811 (md_parse_option): Likewise.
812 (i386_target_format): Likewise.
813 (check_byte_reg): Likewise.
814 (check_long_reg): Likewise.
815 (check_qword_reg): Likewise.
816 (check_word_reg): Likewise.
817
0d9b4b55
NC		 8182011-04-12 Nick Clifton <nickc@redhat.com>
819
820 PR gas/12532
821 * config/tc-arm.c (relax_branch): Do not relax branches to
822 preemptable global symbols.
823
d2cd1205
JB		 8242011-04-11 Julian Brown <julian@codesourcery.com>
825
826 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
827 for *APSR bitmasks.
828 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
829 Remove OP_RVC_PSR.
830 (parse_operands): Likewise.
831 (do_mrs): Tweak error message for constraint.
832 (do_t_mrs): Update constraints for changes to APSR support.
833 (do_t_msr): Likewise. Don't set PSR_f flag here.
834 (psrs): Remove "g", "nzcvq", "nzcvqg".
835 (insns): Tweak entries for msr and mrs instructions.
836
4a57f2cf
KT		 8372011-04-11 Kai Tietz <ktietz@redhat.com>
838
839 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
840
249c2423
NC		 8412011-04-11 Nick Clifton <nickc@redhat.com>
842
4e4f7c87
NC		 843 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
844 * config/tc-i386.h (x86_cons): Always prototype.
845
249c2423
NC		 846 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
847 in order to avoid a compile time warning.
848 (getprocreg_image): Likewise.
849
d86fff44
AM		 8502011-04-11 Alan Modra <amodra@gmail.com>
851
852 * config/tc-cr16.c (getprocreg_image): Correct range check.
853 (getprocregp_image): Likewise.
854
8c5fc800
JM		 8552011-04-06 Joseph Myers <joseph@codesourcery.com>
856
857 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
858 xscale*be|xscale*b, xscale*): Remove architectures.
859 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
860 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
861
592588f3
TG		 8622011-04-01 Tristan Gingold <gingold@adacore.com>
863
864 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
865
ac145307
BS		 8662011-03-31 Bernd Schmidt <bernds@codesourcery.com>
867
868 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
869 static variables.
870 (md_begin): Initialize them.
871 (s_tic6x_scomm): New static function.
872 (md_pseudo_table): Add "scomm".
873 (tc_gen_reloc): Really undo all adjustments made by
874 bfd_install_relocation.
875 * doc/c-tic6x.texi: Document the .scomm directive.
876
fc0eebac
TG		 8772011-03-31 Tristan Gingold <gingold@adacore.com>
878
879 * dwarf2dbg.c (DWARF2_VERSION): Define.
880 (out_debug_line): Use it.
881 (out_debug_aranges): Ditto.
882 (out_debug_info): Ditto.
883 * config/tc-ia64.h (DWARF2_VERSION): Override it.
884
f956bf33
NC		 8852011-03-30 Michael Snyder <msnyder@vmware.com>
886
887 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 888 * macro.c (get_any_string): Free malloced br_buf.
889 (do_formals): Free 'formal'.
f956bf33 890
c734e7e3
TG		 8912011-03-30 Tristan Gingold <gingold@adacore.com>
892
893 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
894 to offset only if within is set.
895 (ppc_stabx): Reformat. For stsym stabs, add a check and set
896 within only for symbols.
897
af3ecb4a
RH		 8982011-03-29 Richard Henderson <rth@redhat.com>
899
900 PR 12610
901 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
902 label; zap alpha_insn_label.
903
75c1c785
L		 9042011-03-29 H.J. Lu <hongjiu.lu@intel.com>
905
906 * config/tc-i386.c (handle_quad): Properly handle multiple
907 operands.
908
fc99ebdc
MF		 9092011-03-29 Mike Frysinger <vapier@gentoo.org>
910
911 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
912 reg $2 is the same as dest reg $4.
913
3823a074
MF		 9142011-03-29 Mike Frysinger <vapier@gentoo.org>
915
916 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
917 reg $2 is the same as dest reg $4.
918
0be99d4b
MF		 9192011-03-29 Mike Frysinger <vapier@gentoo.org>
920
921 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
922 reg $2 is the same as dest reg $4.
923
f4a2f576
MF		 9242011-03-28 Mike Frysinger <vapier@gentoo.org>
925
926 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
927 reg $1 is the same as dest reg $7.
928
314a59d5
L		 9292011-03-28 H.J. Lu <hongjiu.lu@intel.com>
930
931 * config/tc-i386.c (handle_quad): New.
932 (md_pseudo_table): Add "quad".
933
5b806d27
NC		 9342011-03-26 John Marino <binutils@marino.st>
935
936 * configure.tgt: Fix support for *-*-dragonfly*.
937 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
938 * config/te-dragonfly.h: New file.
939
b8c610a7
EW		 9402011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
941
942 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
943 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
944 at90pwm161.
945 * doc/c-avr.texi: Document new device names.
946
2dd0dc94
MF		 9472011-03-24 Mike Frysinger <vapier@gentoo.org>
948
949 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
950 reg $1 is the same as dest reg $7.
951 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
952 dest reg $7.
953
a0bc8198
MF		 9542011-03-24 Mike Frysinger <vapier@gentoo.org>
955
956 * config/bfin-parse.y (check_macfuncs): Clarify error message when
957 P is mismatched. Check destination regno are off by one when P is
958 set, or are equal when P is not set.
959
ba48c47b
MF		 9602011-03-23 Mike Frysinger <vapier@gentoo.org>
961
962 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
963 the same as dest reg $4.
964 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
965
6f8a4444
EW		 9662011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
967
968 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
969 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
970 * doc/c-avr.texi: Document new device names.
971
8cc66334
EW		 9722011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
973
974 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
975 (AVR_INSN): Change definition to match.
976 (avr_opcodes): Likewise, change to match.
977 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
978 (md_show_usage): Add XMEGA architecture names.
979 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
980 Add support for SPM Z+ instruction.
981 * doc/c-avr.texi: Add documentation for XMEGA architectures and
982 devices.
983
4fb8d1c6
EW		 9842011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
985
986 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
987
869fe6ea
AM		 9882011-03-18 Alan Modra <amodra@gmail.com>
989
990 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
991 on .size expression errors rather than symbols in the size expression.
992
144886fa
AM		 9932011-03-18 Alan Modra <amodra@gmail.com>
994
995 * input-scrub.c (line_numberT): Delete.
996 (input_scrub_close): Reset line counters.
997 * messages.c (as_show_where): Don't print invalid line number.
998 (as_warn_internal, as_bad_internal): Likewise.
999
04648e65
AM		 10002011-03-18 Alan Modra <amodra@gmail.com>
1001
1002 * read.c (read_a_source_file): Remove md_after_pass_hook.
1003 Move "quit" label before set of dot_symbol.
1004 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1005 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1006 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1007 (md_cleanup): Define to call m32r_fill_insn.
1008
db3a4e40
AK		 10092011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1010
1011 * config/tc-s390.c (md_parse_option): Add -march=all option which
1012 switches to the highest available CPU.
1013
259af69e
AM		 10142011-03-17 Alan Modra <amodra@gmail.com>
1015
1016 PR 12569
1017 * expr.c (operand): Correct passing of "mode" to expr.
1018 * read.c (do_org): Allow expr_section.
1019 (get_known_segmented_expression): Don't assert anything about the
1020 segment.
1021
21be61f5
L		 10222011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1023
1024 * as.c (show_usage): Add --size-check=.
1025 (parse_args): Add and handle OPTION_SIZE_CHECK.
1026
1027 * as.h (flag_size_check): New.
1028
1029 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1030 bad .size directive only for --size-check=error.
1031
1032 * doc/as.texinfo: Document --size-check=.
1033
7f35e991
MF		 10342011-03-14 Mike Frysinger <vapier@gentoo.org>
1035
1036 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1037 bf542/bf544/bf547/bf548/bf549.
1038
34e77a92
RS		 10392011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1040
1041 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1042 determine whether a relocation is needed.
1043 (md_apply_fix, arm_apply_sym_value): Likewise.
1044
35fc36a8
RS		 10452011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1046
1047 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1048 for Thumb symbols.
1049
502df130
NC		 10502011-03-11 Nick Clifton <nickc@redhat.com>
1051
1052 * remap.c (remap_debug_filename): Always allocate a buffer for the
1053 returned pointer.
1054 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1055 remap_debug_filename.
1056
5652b491
MS		 10572011-03-10 Michael Snyder <msnyder@vmware.com>
1058
1059 Revert the following change:
1060 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1061 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1062
293855c8
AM		 10632011-03-10 Alan Modra <amodra@gmail.com>
1064
1065 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1066 TARGET_SYMBOL_FIELDS): Don't define.
1067 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1068
9f6db0d3
MS		 10692011-03-09 Michael Snyder <msnyder@vmware.com>
1070
1071 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1072 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1073 (emit_fixed_inc_line_addr): Assign instead of conditional in
1074 assert.
9f6db0d3 1075
49002d7f
L		 10762011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1077
1078 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1079 non-constant .size expression.
1080
14aa5a8b
NC		 10812011-03-02 Nick Clifton <nickc@redhat.com>
1082
1083 * ecoff.c: Incldue filenames.h
1084
8b6efd89
KT		 10852011-02-28 Kai Tietz <kai.tietz@onevision.com>
1086
1087 * depend.c (register_dependency): Use filename_(n)cmp.
1088 * dwarf2dbg.c (get_filenum): Likewise.
1089 * ecoff.c (add_file): Likewise.
1090 (ecoff_generate_asm_lineno): Likewise.
1091 * input-scrub.c (new_logical_line_flags): Likewise.
1092 * listing.c (file_info): Likewise.
1093 (listing_newline): Likewise.
1094 * remap.c (remap_debug_filename): Likewise.
1095 * stabs.c (generate_asm_file): Likewise.
1096 (stabs_generate_asm_lineno): Likewise.
1097
d455268f
MR		 10982011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1099
1100 * config/tc-mips.c (append_insn): Disable branch relaxation for
1101 DSP instructions.
1102
3eebd5eb
MR		 11032011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1104
1105 * config/tc-mips.c (macro): Handle M_PREF_AB.
1106
66b3e8da
MR		 11072011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1108
1109 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1110 register to use.
1111 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1112 (RELAX_BRANCH_LIKELY): Likewise.
1113 (RELAX_BRANCH_LINK): Likewise.
1114 (RELAX_BRANCH_TOOFAR): Likewise.
1115 (RELAX_BRANCH_AT): New macro.
1116 (append_insn): Encode the temporary register to use in standard
1117 MIPS branch relaxation.
1118 (relaxed_branch_length): Update according to changes to
1119 RELAX_BRANCH_ENCODE.
1120 (md_convert_frag): Use the encoded register as the temporary.
1121
ce70d90a
MR		 11222011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1123
1124 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1125 reject PC-relative relocations.
1126
5c4f07ba
MR		 11272011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1128
1129 * config/tc-mips.c (md_convert_frag): Correct message
1130 capitalization.
1131
5a0ade8b
AM		 11322011-02-28 Alan Modra <amodra@gmail.com>
1133
1134 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1135 Add "op" parameter. Report operator and operand segments in error
1136 message, not operand symbols.
1137 (resolve_symbol_value): Always set segment for equated symbols, not
1138 just when finalizing. Adjust report_op_error calls.
1139
f2d8a97c
L		 11402011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1141
7f648587
L		 1142 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1143 if 64bit relocations aren't allowed.
f2d8a97c 1144
e1e90034
AM		 11452011-02-25 Alan Modra <amodra@gmail.com>
1146
1147 PR gas/12519
1148 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1149
dfa58db1
MR		 11502011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1151
1152 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1153 initialization of offset_reloc.
1154
d58a1929
RH		 11552011-02-15 Richard Henderson <rth@redhat.com>
1156
1157 * dw2gencfi.c (dot_cfi_dummy): New.
1158 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1159 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1160
822ce8ee
RW		 11612011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1162
1163 * configure: Regenerate.
1164
36f44611
MF		 11652011-02-13 Mike Frysinger <vapier@gentoo.org>
1166
1167 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1168 * config/bfin-parse.y (BYTEOP2M): Delete token.
1169 (asm_1): Remove BYTEOP2M insn matching.
1170
26bb3ddd
MF		 11712011-02-12 Mike Frysinger <vapier@gentoo.org>
1172
1173 * config/bfin-defs.h: Include opcode/bfin.h.
1174 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1175
347d120a
MF		 11762011-02-11 Mike Frysinger <vapier@gentoo.org>
1177
1178 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1179 (Modify Registers): Fix subtracted typo.
1180 (.byte2): Extend and swap descriptions with .byte4.
1181 (.byte4): Extend and swap descriptions with .byte2.
1182 (.db, .dw, .dd): Document behavior.
1183
5f956293
MF		 11842011-02-11 Mike Frysinger <vapier@gentoo.org>
1185
1186 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1187
c0e524fe
AM		 11882011-02-11 Alan Modra <amodra@gmail.com>
1189
1190 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1191
635fb38d
AM		 11922011-02-10 Alan Modra <amodra@gmail.com>
1193
1194 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1195 and PowerPC options.
1196
b8b738ac
AM		 11972011-02-10 Alan Modra <amodra@gmail.com>
1198
1199 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1200 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1201 (Overview <Target PowerPC options>): Add a number of missing options.
1202 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1203
2dde1948
L		 12042011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1205
1206 PR gas/6957
1207 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1208 for i686.
1209
a586129e
L		 12102011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1213 for ISA extensions.
1214 (md_parse_option): Likewise.
1215
98d23bef
BS		 12162011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1217
1218 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1219 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1220 (TIC6X Options): Don't mention "-matomic".
1221 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1222 (md_longopts): Remove corresponding entries.
1223 (md_parse_option): Don't handle them.
1224 (md_show_usage): Don't document them.
1225 (tic6x_atomic): Delete variable.
1226 (tic6x_update_features): Always copy tic6x_arch_enable to
1227 tic6x_features.
1228 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1229 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1230 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1231
a22429b9
NC		 12322011-01-31 Nick Clifton <nickc@redhat.com>
1233
1234 * write.c (write_contents): Include output file name and bfd error
1235 value when reporting the inability to write to the output file.
1236 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1237 frag that has a non-zero fill value.
1238
eb6fae19
DD		 12392011-01-27 DJ Delorie <dj@redhat.com>
1240
1241 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1242 address, zero out the values stored in the object file to make
1243 objdump's output consistent.
1244
ca19b261
KT		 12452011-01-26 Kai Tietz <kai.tietz@onevision.com>
1246
1247 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1248 x86_dwarf2_return_column to 32.
1249
b37a4e79
NC		 12502011-01-20 Nick Clifton <nickc@redhat.com>
1251
1252 PR gas/12384
1253 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1254 comparison.
1255
6ac88ef3
L		 12562011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1257
1258 * write.c (compress_debug): Return if section size is smaller
1259 than 32 bytes.
1260
24a2d04d
L		 12612011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1262
1263 PR gas/12409
1264 * write.c (compress_debug): Return if section size is 0.
1265
4a58c4bd
NC		 12662011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1267
1268 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1269 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1270 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1271 fmp626} options.
1272
7c31ae13
NC		 12732011-01-18 Nick Clifton <nickc@redhat.com>
1274
1275 PR gas/12390
1276 * doc/all.texi: Add NS32K
1277 * doc/as.texinfo: Remove target specific details of which
1278 characters act as comment initiators and statement separators into
1279 individual target specific files.
1280 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1281 the hash character at the start of a line.
1282 * doc/c-arm.texi (ARM-Chars): Likewise.
1283 * doc/c-avr.texi (AVR-Chars): Likewise.
1284 * doc/c-d10v.texi (D10V-Chars): Likewise.
1285 * doc/c-d30v.texi (D30V-Chars): Likewise.
1286 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1287 * doc/c-s390.texi (s390 characters): Likewise.
1288 * doc/c-sh.texi (SH-Chars): Likewise.
1289 * doc/c-sh64.texi (SH64-Chars): Likewise.
1290 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1291 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1292 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1293 * doc/c-z80.texi (Z80-Chars): Likewise.
1294 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1295 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1296 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1297 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1298 line separator characters.
1299 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1300 * doc/c-i386.texi (i386-Chars): Likewise.
1301 * doc/c-i860.texi (i860-Chars): Likewise.
1302 * doc/c-i960.texi (i960-Chars): Likewise.
1303 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1304 * doc/c-lm32.texi (LM32-Chars): likewise.
1305 * doc/c-m32c.texi (M32C-Chars): Likewise.
1306 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1307 * doc/c-m68k.texi (M68K-Chars): Likewise.
1308 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1309 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1310 * doc/c-mt.texi (MT-Chars): Likewise.
1311 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1312 * doc/c-pj.texi (PJ-Chars): Likewise.
1313 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1314 * doc/c-rx.texi (RX-Chars): Likewise.
1315 * doc/c-score.texi (SCORE-Chars): Likewise.
1316 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1317 * doc/c-v850.texi (V850-Chars): Likewise.
1318 * doc/c-vax.texi (VAX-Chars): Likewise.
1319 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1320
2a2a0f38
QN		 13212011-01-17 Quentin Neill <quentin.neill@amd.com>
1322
1323 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1324
1325 * doc/c-i386.texi (i386-TBM): New section.
1326
862be3fb
L		 13272011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1328
1329 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1330 (disallow_64bit_reloc): This.
1331 (md_assemble): Don't check movabs for x32 mode here.
1332 (i386_target_format): Updated.
1333 (tc_gen_reloc): Check if 64bit relocations are allowed.
1334
7f56bc95
L		 13352011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1336
1337 * config/tc-i386.c (disallow_64bit_disp): New.
1338 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1339 X86_64_ABI/X86_64_X32_ABI.
1340 (md_assemble): Don't allow movabs with relocation in x32 mode.
1341 (i386_target_format): Updated.
1342
570561f7
L		 13432011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1344
1345 * config/tc-i386.c (OPTION_N32): Renamed to ...
1346 (OPTION_X32): This.
1347 (md_longopts): Replace n32 with x32.
1348 (md_parse_option): Updated.
1349 (md_show_usage): Likewise.
1350
4a22cb7c 1351 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1352
c95354ed
MX		 13532011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1354
1355 * config/tc-mips.c (mips_ip): Update error messages. Take an
1356 unadjusted offset for "+c" argument.
1357
7af8ed2d
NC		 13582011-01-10 Nick Clifton <nickc@redhat.com>
1359
1360 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1361 it.
1362
cdf9ccec
NC		 13632011-01-10 Nick Clifton <nickc@redhat.com>
1364
1365 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1366 part of the file.
1367
0855e32b
NS		 13682011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1369 Glauber de Oliveira Costa <glommer@gmail.com>
1370
1371 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1372 .tlsdescseq directive.
1373 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1374 following a symbol.
1375 (s_arm_tls_descseq): New directive.
1376 (md_pseudo_table): Add it.
1377 (encode_branch): Allow TLS_CALL relocs too.
1378 (do_t_blx, do_t_branch23): Use encode_branch.
1379 (reloc_names): Add tlsdesc and tlscall.
1380 (md_apply_fix): Process tls desc relocations.
1381 (tc_gen_reloc): Likewise.
1382 (arm_fix_adjustable): Likewise.
1383
87973e9f
QN		 13842011-01-07 Quentin Neill <quentin.neill@amd.com>
1385
1386 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1387
1388 * doc/c-i386.texi (i386-BMI): New section.
1389
12505806
PK		 13902011-01-06 Paul Koning <ni1d@arrl.net>
1391
1392 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1393 references to absolute addresses.
1394
9689e3a3
DD		 13952011-01-05 DJ Delorie <dj@redhat.com>
1396
1397 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1398 instead of an RH_NEG32 one.
1399
35cc6a0b
L		 14002011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1401
1402 * doc/c-i386.texi: Clarify --n32.
1403
f12dc422
L		 14042011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1405
1406 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1407 integer registers in VEX.vvvv. Check register-only source
1408 operand when two source operands are swapped. Properly update
1409 destination when two source operands are swapped.
1410
0db46eb4
L		 14112011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1412
1413 * gas.c (parse_args): Update copyright to 2011.
1414
5b326c3e 1415For older changes see ChangeLog-2010
08d56133
NC		 1416\f
1417Local Variables:
1418mode: change-log
1419left-margin: 8
1420fill-column: 74
1421version-control: never
1422End:
GDB Binutils - Deliverables
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