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Add R_X86_64_RELATIVE64.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
87333bb7
MR		 12011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
2
3 * config/tc-mips.c (can_swap_branch_p): Update the comment on
4 MIPS16 fixups.
5
b5503c7b
MR		 62011-08-09 Chao-ying Fu <fu@mips.com>
7 Daniel Jacobowitz <dan@codesourcery.com>
8
9 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
10 "m14kc".
11 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
12 "m14kc" to the list of -march options.
13
dec0624d
MR		 142011-08-09 Chao-ying Fu <fu@mips.com>
15 Maciej W. Rozycki <macro@codesourcery.com>
16
17 * config/tc-mips.c (mips_set_options): Add ase_mcu.
18 (mips_opts): Initialise ase_mcu to -1.
19 (ISA_SUPPORTS_MCU_ASE): New macro.
20 (MIPS_CPU_ASE_MCU): Likewise.
21 (is_opcode_valid): Handle MCU.
22 (macro_build, macro): Likewise.
23 (validate_mips_insn, validate_micromips_insn): Likewise.
24 (mips_ip): Likewise.
25 (options): Add OPTION_MCU and OPTION_NO_MCU.
26 (md_longopts): Add mmcu and mno-mcu.
27 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
28 (mips_after_parse_args): Handle MCU.
29 (s_mipsset): Likewise.
30 (md_show_usage): Handle MCU options.
31
32 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
33 * doc/c-mips.texi: Likewise, and document ".set mcu" and
34 ".set nomcu" directives.
35
2b0c8b40
MR		 362011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
37
38 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
39 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
40 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
41 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
42 register use checks.
43 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
44 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
45 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
46 checks.
47 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
48 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
49 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
50 opcode register use checks.
51 (can_swap_branch_p): Enable microMIPS branch swapping.
52 (append_insn): Likewise.
53
40209cad
MR		 542011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
55
56 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
57 branch size information.
58 (RELAX_MICROMIPS_U16BIT): Remove macro.
59 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
60 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
61 (RELAX_MICROMIPS_RELAX32): Likewise.
62 (RELAX_MICROMIPS_TOOFAR16): Likewise.
63 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
64 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
65 (RELAX_MICROMIPS_TOOFAR32): Likewise.
66 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
67 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
68 (append_insn): Always check forced_insn_length for microMIPS
69 relaxation. Adjust code for the removal of
70 RELAX_MICROMIPS_U16BIT.
71 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
72 relocation straight away.
73 (relaxed_micromips_16bit_branch_length): Adjust code for the
74 removal of RELAX_MICROMIPS_U16BIT.
75
74a6005f
TG		 762011-08-08 Tristan Gingold <gingold@adacore.com>
77
78 * config/obj-macho.c (obj_mach_o_section): New function.
79 (struct known_section): New type.
80 (known_sections): Declare.
81 (obj_mach_o_known_section): New function.
82 (obj_mach_o_common_parse): Ditto.
83 (obj_mach_o_comm): Ditto.
84 (obj_mach_o_subsections_via_symbols): Ditto.
85 (mach_o_pseudo_table): Add new pseudos.
86
af385746
RH		 872011-08-06 Richard Henderson <rth@redhat.com>
88
89 * dw2gencfi.c (all_fde_data): Export.
90 * dw2gencfi.h (all_fde_data): Declare.
91 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
92 info to cfi unwind info if the user already has supplied some.
93
14fe068b
RS		 942011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
95
96 * config/tc-mips.c (emit_nop): Delete.
97 (get_delay_slot_nop): New function.
98 (nops_for_insn_or_target): Use it.
99 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
100 and insert_into_history directly.
101
11625dd8
RS		 1022011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
103
104 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
105 (uncond_branch_p, branch_likely_p): New functions.
106 (insns_between, nops_for_insn_or_target, append_insn)
107 (macro_start): Use them.
108 (get_append_method): Likewise. Remove redundant test.
109
ea783ef3
DM		 1102011-08-05 David S. Miller <davem@davemloft.net>
111
112 * config/tc-sparc.c (v9a_asr_table): Add "cps".
113 (sparc_ip): Handle '4', '5' and '(' format codes.
114
2ae08483
L		 1152011-08-04 H.J. Lu <hongjiu.lu@intel.com>
116
117 PR gas/13056
118 * output-file.c (output_file_close): Call bfd_cache_close_all
119 on error.
120
121 * write.c (write_object_file): Revert the last change.
122
5e9f6467
AM		 1232011-08-04 Alan Modra <amodra@gmail.com>
124
125 * write.c (write_object_file): Call set_symtab even if we had
126 errors.
127
249a777b
TG		 1282011-08-04 Tristan Gingold <gingold@adacore.com>
129
130 * config/obj-elf.c (obj_elf_section): Do not free name.
131
877807f8
NC		 1322011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
133
134 * config/tc-arm.c (do_t_strexbh): New.
135 (insns): Update accordingly.
136
d7921315
L		 1372011-08-01 H.J. Lu <hongjiu.lu@intel.com>
138
139 PR ld/13048
140 * config/tc-i386.c (handle_quad): Removed.
141 (md_pseudo_table): Remove "quad".
142 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
143 (x86_dwarf2_addr_size): New.
144
145 * config/tc-i386.h (x86_dwarf2_addr_size): New.
146 (DWARF2_ADDR_SIZE): Likewise.
147
a8040cf2
NC		 1482011-08-01 Nick Clifton <nickc@redhat.com>
149
150 PR ld/12974
151 * config/tc-arm.c (literal_pool): Add locs field.
152 (add_to_lit_pool): Initialise the locs entry for the new literal.
153 (s_ltorg): Generate a DWARF2 line number entry for each emitted
154 literal pool entry.
155
1596988d
TG		 1562011-08-01 Tristan Gingold <gingold@adacore.com>
157
158 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
159
8d8385cf
TG		 1602011-08-01 Tristan Gingold <gingold@adacore.com>
161
162 * frags.c (frag_grow): Simplify the code.
163
c3109199
RS		 1642011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
165
166 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
167
2309ddf2
MR		 1682011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
169
170 * config/tc-mips.c: Adjust comments throughout.
171 (reglist_lookup): Reshape code.
172 (jmp_reloc_p, jalr_reloc_p): Reformat.
173 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
174 relocations.
175 (gpr_mod_mask): Remove unused variable.
176 (gpr_read_mask, gpr_write_mask): Reshape code.
177 (fpr_read_mask, fpr_write_mask): Likewise.
178 (nops_for_vr4130): Ensure non-microMIPS mode.
179 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
180 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
181 the outermost operator of a compound relocation to determines
182 the relocated field. Fix formatting.
183 (md_convert_frag): Reshape code.
184
69b1d605
TG		 1852011-07-29 Tristan Gingold <gingold@adacore.com>
186
187 * frags.c (frag_var_init): New function.
188 (frag_var): Call frag_var_init to initialize.
189 (frag_variant): Ditto.
190
9aec2026
NC		 1912011-07-27 Nathan Sidwell <nathan@codesourcery.com>
192
193 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
194 warning.
195 * doc/as.texinfo (Offset): Document .offset directive.
196
088b3cd0
TG		 1972011-07-27 Tristan Gingold <gingold@adacore.com>
198
199 * frags.c (frag_grow): Revert previous patch.
200
53d780c9
NC		 2012011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
202
203 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
204 synthetic instruction.
205
179809c0
TG		 2062011-07-25 Tristan Gingold <gingold@adacore.com>
207
208 * frags.c (frag_grow): Simplify the code.
209
df58fc94
RS		 2102011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
211 Chao-ying Fu <fu@mips.com>
212 Richard Sandiford <rdsandiford@googlemail.com>
213
214 * config/tc-mips.h (mips_segment_info): Add one bit for
215 microMIPS.
216 (TC_LABEL_IS_LOCAL): New macro.
217 (mips_label_is_local): New prototype.
218 * config/tc-mips.c (S0, S7): New macros.
219 (emit_branch_likely_macro): New variable.
220 (mips_set_options): Add micromips.
221 (mips_opts): Initialise micromips to -1.
222 (file_ase_micromips): New variable.
223 (CPU_HAS_MICROMIPS): New macro.
224 (hilo_interlocks): Set for microMIPS too.
225 (gpr_interlocks): Likewise.
226 (cop_interlocks): Likewise.
227 (cop_mem_interlocks): Likewise.
228 (HAVE_CODE_COMPRESSION): New macro.
229 (micromips_op_hash): New variable.
230 (micromips_nop16_insn, micromips_nop32_insn): New variables.
231 (NOP_INSN): Handle microMIPS ASE.
232 (mips32_to_micromips_reg_b_map): New macro.
233 (mips32_to_micromips_reg_c_map): Likewise.
234 (mips32_to_micromips_reg_d_map): Likewise.
235 (mips32_to_micromips_reg_e_map): Likewise.
236 (mips32_to_micromips_reg_f_map): Likewise.
237 (mips32_to_micromips_reg_g_map): Likewise.
238 (mips32_to_micromips_reg_l_map): Likewise.
239 (mips32_to_micromips_reg_n_map): Likewise.
240 (mips32_to_micromips_reg_h_map): New variable.
241 (mips32_to_micromips_reg_m_map): Likewise.
242 (mips32_to_micromips_reg_q_map): Likewise.
243 (micromips_to_32_reg_h_map): New variable.
244 (micromips_to_32_reg_i_map): Likewise.
245 (micromips_to_32_reg_m_map): Likewise.
246 (micromips_to_32_reg_q_map): Likewise.
247 (micromips_to_32_reg_b_map): New macro.
248 (micromips_to_32_reg_c_map): Likewise.
249 (micromips_to_32_reg_d_map): Likewise.
250 (micromips_to_32_reg_e_map): Likewise.
251 (micromips_to_32_reg_f_map): Likewise.
252 (micromips_to_32_reg_g_map): Likewise.
253 (micromips_to_32_reg_l_map): Likewise.
254 (micromips_to_32_reg_n_map): Likewise.
255 (micromips_imm_b_map, micromips_imm_c_map): New macros.
256 (RELAX_DELAY_SLOT_16BIT): New macro.
257 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
258 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
259 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
260 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
261 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
262 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
263 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
264 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
265 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
266 (RELAX_MICROMIPS_TOOFAR32): Likewise.
267 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
268 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
269 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
270 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
271 fsize and insns.
272 (mips_mark_labels): New function.
273 (mips16_small, mips16_ext): Remove variables, replacing with...
274 (forced_insn_size): ... this.
275 (append_insn, mips16_ip): Update accordingly.
276 (micromips_insn_length): New function.
277 (insn_length): Return the length of microMIPS instructions.
278 (mips_record_mips16_mode): Rename to...
279 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
280 (install_insn): Handle microMIPS ASE.
281 (reglist_lookup): New function.
282 (is_size_valid, is_delay_slot_valid): Likewise.
283 (md_begin): Handle microMIPS ASE.
284 (md_assemble): Likewise. Update for append_insn interface change.
285 (micromips_reloc_p): New function.
286 (got16_reloc_p): Handle microMIPS ASE.
287 (hi16_reloc_p): Likewise.
288 (lo16_reloc_p): Likewise.
289 (jmp_reloc_p): New function.
290 (jalr_reloc_p): Likewise.
291 (matching_lo_reloc): Handle microMIPS ASE.
292 (insn_uses_reg, reg_needs_delay): Likewise.
293 (mips_move_labels): Likewise.
294 (mips16_mark_labels): Rename to...
295 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
296 (gpr_mod_mask): New function.
297 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
298 (fpr_read_mask, fpr_write_mask): Likewise.
299 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
300 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
301 (MICROMIPS_LABEL_CHAR): New macro.
302 (micromips_target_label, micromips_target_name): New variables.
303 (micromips_label_name, micromips_label_expr): New functions.
304 (micromips_label_inc, micromips_add_label): Likewise.
305 (mips_label_is_local): Likewise.
306 (micromips_map_reloc): Likewise.
307 (can_swap_branch_p): Handle microMIPS ASE.
308 (append_insn): Add expansionp argument. Handle microMIPS ASE.
309 (start_noreorder, end_noreorder): Handle microMIPS ASE.
310 (macro_start, macro_warning, macro_end): Likewise.
311 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
312 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
313 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
314 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
315 (macro_build): Handle microMIPS ASE. Update for append_insn
316 interface change.
317 (mips16_macro_build): Update for append_insn interface change.
318 (macro_build_jalr): Handle microMIPS ASE.
319 (macro_build_lui): Likewise. Simplify.
320 (load_register): Handle microMIPS ASE.
321 (load_address): Likewise.
322 (move_register): Likewise.
323 (macro_build_branch_likely): New function.
324 (macro_build_branch_ccl): Likewise.
325 (macro_build_branch_rs): Likewise.
326 (macro_build_branch_rsrt): Likewise.
327 (macro): Handle microMIPS ASE.
328 (validate_micromips_insn): New function.
329 (expr_const_in_range): Likewise.
330 (mips_ip): Handle microMIPS ASE.
331 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
332 (md_longopts): Add mmicromips and mno-micromips.
333 (md_parse_option): Handle OPTION_MICROMIPS and
334 OPTION_NO_MICROMIPS.
335 (mips_after_parse_args): Handle microMIPS ASE.
336 (md_pcrel_from): Handle microMIPS relocations.
337 (mips_force_relocation): Likewise.
338 (md_apply_fix): Likewise.
339 (mips_align): Handle microMIPS ASE.
340 (s_mipsset): Likewise.
341 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
342 (s_dtprel_internal): Likewise.
343 (s_gpword, s_gpdword): Likewise.
344 (s_insn): Handle microMIPS ASE.
345 (s_mips_stab): Likewise.
346 (relaxed_micromips_32bit_branch_length): New function.
347 (relaxed_micromips_16bit_branch_length): New function.
348 (md_estimate_size_before_relax): Handle microMIPS ASE.
349 (mips_fix_adjustable): Likewise.
350 (tc_gen_reloc): Handle microMIPS relocations.
351 (mips_relax_frag): Handle microMIPS ASE.
352 (md_convert_frag): Likewise.
353 (mips_frob_file_after_relocs): Likewise.
354 (mips_elf_final_processing): Likewise.
355 (mips_nop_opcode): Likewise.
356 (mips_handle_align): Likewise.
357 (md_show_usage): Handle microMIPS options.
358 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
359 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
360
361 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
362 -mno-micromips.
363 (-mmicromips, -mno-micromips): New options.
364 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
365 (MIPS ISA): Document .set micromips and .set nomicromips.
366 (MIPS insn): Update for microMIPS support.
367
a40bc9dd
RS		 3682011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
369
370 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
371 mnemonic and use it for further processing.
372
bcd530a7
RS		 3732011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
374
375 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
376 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
377 as well as explicit checks for ERET and DERET when scheduling
378 branch delay slots.
379
7a9068fe
L		 3802011-07-22 H.J. Lu <hongjiu.lu@intel.com>
381
382 * config/tc-i386.c (cpu_arch): Add k1om.
383 (i386_align_code): Handle PROCESSOR_K1OM.
384 (check_cpu_arch_compatible): Check EM_K1OM.
385 (i386_arch): Handle Intel K1OM.
386 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
387 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
388 K1OM.
389
390 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
391 (processor_type): Add PROCESSOR_K1OM.
392
393 * doc/c-i386.texi: Document k1om.
394
2aab8acd
L		 3952011-07-18 H.J. Lu <hongjiu.lu@intel.com>
396
397 * doc/c-i386.texi: Fix a typo.
398
01f372ca
RS		 3992011-07-06 Aurelien Jarno <aurelien@aurel32.net>
400
401 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
402
fe35f09f
RS		 4032011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
404
405 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
406 of register 0.
407
e3a82c8e
MR		 4082011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
409
410 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
411 information is properly adjusted for branches that get swapped.
412
9c55345c
TS		 4132011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
414 Thomas Schwinge <thomas@schwinge.name>
415
2bb70ae0 416 PR binutils/12913
9c55345c
TS		 417 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
418 ELFOSABI_LINUX alias.
419 * config/tc-ia64.c: Likewise.
420
5f4cb198
NC		 4212011-06-30 Paul Carroll <pcarroll@codesourcery.com>
422
423 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
424 than 4 in Thumb mode.
425
08f10d51
NC		 4262011-06-30 Nick Clifton <nickc@redhat.com>
427
428 PR gas/12848
429 * config/tc-arm.c (BAD_RANGE): New error message define.
430 (md_apply_fix): Use it.
431 Fix range check for thumb branch instructions.
432
a4e06468
RS		 4332011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
434
435 * config/tc-mips.c (append_method): New enum.
436 (can_swap_branch_p, get_append_method): New functions.
437 (append_insn): Use get_append_method to decide how the instruction
438 should be added.
439
9fe77896
RS		 4402011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
441
442 * config/tc-mips.c (append_insn): Remove bogus goto.
443
13408f1e
RS		 4442011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
445
446 * config/tc-mips.c (append_insn): Always clear the history after an
447 unconditional branch.
448
ceb94aa5
RS		 4492011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
450
451 * config/tc-mips.c (find_altered_mips16_opcode): New function.
452 (append_insn): Use it.
453
4c260379
RS		 4542011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
455
456 * config/tc-mips.c (insn_uses_reg): Delete.
457 (gpr_read_mask, gpr_write_mask): New functions.
458 (fpr_read_mask, fpr_write_mask): Likewise.
459 (insns_between, nops_for_vr4130, append_insn): Use them.
460
02b1ab82
RS		 4612011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
462
463 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
464
49c62a33
NC		 4652011-06-29 Dave Martin <dave.martin@linaro.org>
466
467 PR gas/12931
468 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
469 state set the minimum required alignment of the section.
470
7016a5d5
TG		 4712011-06-29 Tristan Gingold <gingold@adacore.com>
472
473 * config/tc-i386.c (i386_mach): Convert to ISO-C.
474 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
475 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
476 (md_section_align, tc_gen_reloc): Ditto.
477
af24f60c
TG		 4782011-06-28 Tristan Gingold <gingold@adacore.com>
479
480 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
481 generate dummy fix.
482
e1f4d6bd
TG		 4832011-06-28 Tristan Gingold <gingold@adacore.com>
484
485 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
486 (emit_jsrjmp): Ditto.
487 (tc_gen_reloc): Ditto.
488
4b1c4d2b
TG		 4892011-06-28 Tristan Gingold <gingold@adacore.com>
490
491 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
492 (alpha_evax_proc_data): New variable.
493 (s_alpha_ent): Prevent nested function. Remove has_insert call.
494 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
495 error. Do not search in the hash table. Check if match with .ent.
496 (s_alpha_name): Remove unused variable.
497 (md_begin): Remove initialization of alpha_evax_proc_hash.
498
8aacb050
TG		 4992011-06-27 Tristan Gingold <gingold@adacore.com>
500
501 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
502 Locally declare basesym. Add comments. Do not set literal_pool_size.
503 (load_expression): Adjust call to add_to_link_pool.
504 (s_alpha_pdesc): Define pdesc symbol using dot.
505 Do not set literal_pool_size.
506 (s_alpha_end): Use NULL instead of 0.
507
bb1d4256
TG		 5082011-06-27 Tristan Gingold <gingold@adacore.com>
509
510 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
511 Fix style.
512 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
513 field. Add comments.
514 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
515
ab9794cf
RS		 5162011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
517
518 * config/tc-mips.c (fix_24k_record_store_info): If the previous
519 instruction was a store, and the next instructions are unknown,
520 assume the worst.
521
932d1a1b
RS		 5222011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
523
524 PR gas/12915
525 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
526 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
527 (mips_emit_delays, start_noreorder): Update accordingly.
528 (append_insn): Likewise. Revert original fix for this PR
529 and use the ignore parameter instead.
530
e3a99401
TG		 5312011-06-24 Tristan Gingold <gingold@adacore.com>
532
533 PR gas/11625
534 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
535
576d3307
TG		 5362011-06-24 Tristan Gingold <gingold@adacore.com>
537
538 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
539 variable. Fix style.
540
f77ef3e2
RS		 5412011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
542
543 PR gas/12915
544 * config/tc-mips.c (append_insn): Only consider hazards between the
545 pre-noreorder block and ip.
546
5f1af56b
MGD		 5472011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
548
549 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
550 in vcvt instruction between floating-point and fixed-point.
551 (operand_parse_code): Add "OP_oI32z".
552 (parse_operands): OP_oI32z case added.
553
ade78dba
L		 5542011-06-20 H.J. Lu <hongjiu.lu@intel.com>
555
556 * configure.tgt: Revert x32 change.
557
b47d265e
NC		 5582011-06-20 Nick Clifton <nickc@redhat.com>
559
560 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
561 * doc/Makefile.in: Regenerate.
562 * doc/all.texi: Set XSTORMY16.
563 * doc/c-xstormy16.texi: New file.
564
8b778942
L		 5652011-06-19 H.J. Lu <hongjiu.lu@intel.com>
566
567 * configure.tgt: Support x32.
568
90b3661c
NC		 5692011-06-15 Nick Clifton <nickc@redhat.com>
570
571 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
572
2fb4b302
TG		 5732011-06-14 Tristan Gingold <gingold@adacore.com>
574
575 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
576 (tc_new_dot_label): Define.
577 (ppc_new_dot_label): Declare.
578 * config/tc-ppc.c (ppc_frob_label): Set within target field.
579 (ppc_fix_adjustable): Use this field to adjust the reloc.
580 (ppc_new_dot_label): New function.
581
85b0f90c
AM		 5822011-06-14 Alan Modra <amodra@gmail.com>
583
584 * po/POTFILES.in: Regenerate.
585
aa137e4d
NC		 5862011-06-13 Walter Lee <walt@tilera.com>
587
588 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
589 config/tc-tilepro.c.
590 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
591 config/tc-tilepro.h.
592 * Makefile.in: Regenerate.
593 * configure.tgt (tilepro-*-*): New.
594 (tilegx-*-*): Likewise.
595 * config/tc-tilegx.c: New file.
596 * config/tc-tilegx.h: Likewise.
597 * config/tc-tilepro.h: Likewise.
598 * config/tc-tilepro.c: Likewise.
599 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
600 c-tilepro.texi.
601 * doc/Makefile.in: Regenerate.
602 * doc/all.texi (TILEGX): Define.
603 (TILEPRO): Define.
604 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
605 c-tilegx.texi and c-tilepro.texi.
606 * doc/c-tilegx.texi: New.
607 * doc/c-tilepro.texi: New.
608
94342ec3
NC		 6092011-06-13 Nick Clifton <nickc@redhat.com>
610
611 PR gas/12854
612 * config/tc-arm.c (do_shift): Do not allow shift operations at the
613 end of a register based shift insn.
614 (do_t_shift): Likewise.
615
f9e53abc
NC		 6162011-06-13 Nick Clifton <nickc@redhat.com>
617
618 * config/tc-score.c (s3_my_get_expression): Delete unused local
619 variable 'seg'.
620 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
621 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
622 (s3_do_macro_bcmp): Zero inst_expand array.
623 (s3_do_macro_bcmpz): Likewise.
624 (s3_s_score_end): Delete unused local variable 'dot'.
625 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
626 * config/tc-score7.c (s7_my_get_expression): Delete unused local
627 variable 'seg'.
628 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
629 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
630 'r_new'.
631 (s7_s_score_end): Delete unused local variable 'dot'.
632 (s7_relax_frag): Delete unused local variable 'relax_size'.
633 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
634
6c30d220
L		 6352011-06-10 H.J. Lu <hongjiu.lu@intel.com>
636
637 AVX Programming Reference (June, 2011)
638 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
639 unsupported_vector_index_register.
640 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
641 (check_VecOperands): New.
f9e53abc 642 (match_template): Call check_VecOperands. Handle
6c30d220
L		 643 invalid_vsib_address and unsupported_vector_index_register.
644 (build_modrm_byte): Support VecSIB. Check register-only source
645 operand when two source operands are swapped.
646 (i386_index_check): Allow Xmm/Ymm index registers.
647
648 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
649 and invpcid./invpcid.
650
fd596c16
NC		 6512011-06-09 Nick Clifton <nickc@redhat.com>
652
653 PR gas/12861
654 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
655 code.
656 (check_cinv_options): Remove unused local variables. Make
657 function void.
658 (md_assemble): Remove unused local variable.
659
c56791bb
RE		 6602011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
661
662 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
663
331fe616 6642011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 665
666 PR gas/12698
667 * config/tc-arm.c (parse_psr): Set m_profile to false when
668 assembling for any architecture.
669
26d97720
NS		 6702011-06-02 Jie Zhang jie@codesourcery.com
671 Nathan Sidwell nathan@codesourcery.com
672
673 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
674 (encode_arm_addr_mode_2): Set default sign of zero here ...
675 (encode_arm_addr_mode_3): ... and here.
676 (encode_arm_cp_address): ... and here.
677 (md_apply_fix): Use default sign of zero here.
678
cc643b88
NC		 6792011-06-02 Nick Clifton <nickc@redhat.com>
680
681 * as.c: Fix spelling typo.
682 * read.c: Likewise.
683 * config/tc-ppc.c: Likewise.
684 * po/gas.pit: Regenerate.
685
3b2f0793
PB		 6862011-05-31 Paul Brook <paul@codesourcery.com>
687
688 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
689 (arm_extensions): Allow idiv on ARMv7-R.
690 * doc/c-arm.text: Update idiv extension restrictions.
691
b5884301
PB		 6922011-05-31 Paul Brook <paul@codesourcery.com>
693
694 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
695 loads.
696
10960bfb
PB		 6972011-05-31 Paul Brook <paul@codesourcery.com>
698
699 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
700 addresses.
701
6e7ce2cd
PB		 7022011-05-31 Paul Brook <paul@codesourcery.com>
703 Nathan Sidwell <nathan@codesourcery.com>
704
705 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
706 pc-relative fixes to constants.
707 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 708
8e1adb8d
NC		 7092011-05-27 Nick Clifton <nickc@redhat.com>
710
711 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
712
c8fa16ed
AK		 7132011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
714
715 * config/tc-s390.c (md_gather_operands): Fix check for floating
716 register pair operands.
717
5e4b319c
AK		 7182011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
719
720 * config/tc-s390.c (md_gather_operands): Emit an error for odd
721 numbered registers used as register pair operand.
722
56d0a8a1
NC		 7232011-05-23 Nick Clifton <nickc@redhat.com>
724
725 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
726
4a732032
BS		 7272011-05-20 Bernd Schmidt <bernds@codesourcery.com>
728
729 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
730 (tic6x_parse_name): Handle it.
731 (tic6x_fix_new_exp): Handle O_pcr_offset.
732 (tic6x_fix_adjustable): Return 0 for the new relocs.
733 (md_apply_fix): Handle them.
734 (tc_gen_reloc): Likewise.
735 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
736
d0da06e2
NC		 7372011-05-18 Nick Clifton <nickc@redhat.com>
738
739 PR gas/12754
740 * config/tc-tic30.c (ordinal_names): Allow translation of the
741 ordinal names.
742
a1727c1a
NC		 7432011-05-18 Nick Clifton <nickc@redhat.com>
744
745 * config/tc-arm.c (s_unreq): Reword warning message to make it
746 easier to translate.
747 * config/tc-ia64.c (md_show_usage): Add note for translators.
748 * configure.in (ALL_LINGUAS): Add "fi".
749 * configure: Regenerate.
750
85645aed
TG		 7512011-05-18 Tristan Gingold <gingold@adacore.com>
752
753 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
754 Put size into an union with dw.
755 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
756 (ppc_xcoff_end): Declare.
757 (md_end): Define.
758 * config/tc-ppc.c: Add includes for xcoff.
759 (ppc_dwsect): New function.
760 (md_pseudo_table): Add dwsect.
761 (struct dw_subsection): New.
762 (dw_sections): New.
763 (ppc_change_debug_section): New function.
764 (ppc_xcoff_end): Ditto.
765 (ppc_function): Adjust for ppc_tc_sy.
766 (ppc_symbol_new_hook): Ditto.
767 (ppc_frob_symbol): Ditto.
768 (ppc_frob_section): Do not set vma for debug sections.
769 (ppc_fix_adjustable): Return true for debug sections.
770 * config/obj-coff.c: Add includes for xcoff.
771 (coff_frob_section): Handle dwarf section.
772
9fd07943
NC		 7732011-05-17 Nick Clifton <nickc@redhat.com>
774
4e511523
NC		 775 * po/fi.po: New Finnish translation.
776 * po/fr.po: Updated French translation.
777
9fd07943
NC		 778 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
779 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
780 * cond.c (s_else): Fix typos in error messages.
781 * config/tc-pj.c (md_assemble): Fix typo in error message.
782
0d7e0060
HPN		 7832011-05-16 Hans-Peter Nilsson <hp@axis.com>
784
785 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
786 emitting ELF object.
787 (md_show_usage): Only mention --pic if the assembler can generate
788 ELF objects.
789 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
790 prerequisite for --pic being a valid option.
791
5648d7c7
AM		 7922011-05-13 Frederic Marchal <fmarchal@perso.be>
793
794 PR gas/12755
795 * config/tc-v850.c (parse_register_list): Correct error string.
796
8aedb9fe
QN		 7972011-05-12 Quentin Neill <quentin.neill@amd.com>
798
799 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
800 (i386_align_code): Ditto
801
58ad575f
MGD		 8022011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
803
804 PR gas/12715
805 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
806 immediates on 32-bit hosts.
807
af2f724e
QN		 8082011-05-10 Quentin Neill <quentin.neill@amd.com>
809
810 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
811 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
812 (i386_align_code): Rename PROCESSOR_BDVER1.
813 (processor_type): Ditto.
814 * doc/c-i386.texi: Add bdver2.
815
6e789b26
AM		 8162011-05-10 Alan Modra <amodra@gmail.com>
817
818 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
819
1bce6bd8
PB		 8202011-05-09 Paul Brook <paul@codesourcery.com>
821
822 * config/tc-tic6x.c (streq): Define.
823 (tic6x_get_unwind): New.
824 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
825 s_tic6x_personalityindex, s_tic6x_personality): New functions.
826 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
827 "personality" and "cantunwind".
828 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
829 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
830 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
831 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
832 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
833 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
834 tic6x_cfi_endproc): New.
835 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
836 (tic6x_unwind_info): New.
837 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
838 text_unwind.
839 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
840 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
841 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
842 tc_cfi_section_name): Define.
843 * doc/c-tic6x.texi: Document new unwinding directives.
844 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
845 definitions.
846 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
847 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
848 Move to dw2gencfi.h.
849 (CFI_EMIT_target): Define.
850 (dot_cfi_sections): Check tc_cfi_section_name.
851 (dot_cfi_startproc): Use tc_cfi_startproc.
852 (dot_cfi_endproc): Use tc_cfi_endproc.
853 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
854 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
855 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
856
6303c4ae
AM		 8572011-05-07 Alan Modra <amodra@gmail.com>
858
859 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
860 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
861 (struct fde_entry): Rename cseg to cur_seg.
862 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
863 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
864 that #if SUPPORT_FRAME_LINKONCE.
865 (cfi_finish): Likewise.
866
f3b574bf
TG		 8672011-05-06 Tristan Gingold <gingold@adacore.com>
868
869 * read.c (s_comm_internal): Remove code for OBJ_VMS.
870 (s_data): Ditto.
871 (s_text): Ditto.
872 * write.c (write_object_file): Ditto.
873 * symbols.c (define_sym_at_dot): Ditto.
874 (colon): Ditto.
875
67ed7401
AM		 8762011-05-05 Alan Modra <amodra@gmail.com>
877
878 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
879 file to conditionally compile code added 2011-04-26.
880 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
881 when SUPPORT_FRAME_LINKONCE.
882 (get_cfi_seg): Likewise. Reintroduce old code for when not
883 SUPPORT_FRAME_LINKONCE.
884 (cfi_finish): Move get_cfi_seg calls out of loop when not
885 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
886
2fbb87f6
PB		 8872011-05-03 Paul Brook <paul@codesourcery.com>
888
2fbb87f6
PB		 889 * config/tc-tic6x.c (s_ehtype): New function.
890 (md_pseudo_table): Add "ehtype".
891 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
892 * doc/c-tic6x.texi: Document .ehtype directive.
893
72b016b4
NC		 8942011-04-26 Kai Tietz <ktietz@redhat.com>
895
896 * dw2gencfi.c (dwcfi_seg_list): New struct.
897 (dwcfi_hash): New static hash variable.
898 (get_debugseg_name): New.
899 (alloc_debugseg_item): New.
900 (make_debug_seg): New.
901 (dwcfi_hash_insert): New.
902 (dwcfi_hash_find): New.
903 (dwcfi_hash_find_or_make): New.
904 (cfi_insn_data): New member cur_seg.
905 (cie_entry): Likewise.
906 (fde_entry): New cseg and handled members.
907 (alloc_fde_entry): Initialize cseg member.
908 (alloc_cfi_insn_data): Initialize cur_seg member.
909 (dot_cfi_sections): Compare for beginning of
910 section names via strncmp.
911 (get_cfi_seg): New.
912 (cfi_finish): Treat link-once sections.
913 (is_now_linkonce_segment): New local helper.
914 (output_cie): Ignore cie entries not member of current
915 segment.
916 (output_fde): Likewise.
917 (select_cie_for_fde): Likewise.
918 (cfi_change_reg_numbers): Add new argument for current segment
919 and ignore insn elements, if not part of current segment.
920 * ehopt.c (get_cie_info): Use strncmp for
921 section name matching.
922 (heck_eh_frame): Likewise.
923
15be625d
CM		 9242011-04-20 Catherine Moore <clm@codesourcery.com>
925 David Ung <davidu@mips.com>
926
927 * config/mips.c (mips_cl_insn): Add new field complete_p.
928 (create_insn): Initialize complete_p to zero.
929 (BASE_REG_EQ): New.
930 (fix_24k_align_to): New.
931 (fix_24k_store_info): Declare.
932 (fix_24k_sort): New.
933 (fix_24k_record_store_info): New.
934 (nops_for_24k): New.
935 (nops_for_insn): Call nops_for_24k.
936 (append_insn): Move O_constant expression handling.
72b016b4 937
8ad17b3a
AM		 9382011-04-20 Alan Modra <amodra@gmail.com>
939
940 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
941 (hash_new_sized): New function, split out from..
942 (hash_new): ..here.
943
00bbc0bd
NC		 9442011-04-19 Nick Clifton <nickc@redhat.com>
945
946 * config/tc-arm.c (v7m_psrs): Revert previous delta.
947
ac7f631b
NC		 9482011-04-18 Julian Brown <julian@codesourcery.com>
949 Nick Clifton <nickc@redhat.com>
950
951 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
952 detect M-profile targets.
953 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
954 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
955
902cc293
AK		 9562011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
957
958 * config/tc-s390.c (s390_machine): New prototype.
959 (md_pseudo_table): New pseudo-op .machine.
960 (s390_opcode_hash): Initialize to NULL.
961 (s390_parse_cpu): New function.
962 (md_parse_option): Use s390_parse_cpu.
963 (s390_setup_opcodes): New function.
964 (md_begin): Use s390_setup_opcodes.
965 (s390_machine): New hook handling the new .machine pseudo.
966
967 * doc/c-s390.texi: Document the new pseudo op .machine.
968
2b5d6a91
L		 9692011-04-12 H.J. Lu <hongjiu.lu@intel.com>
970
971 * config/tc-i386.c (i386_mach): Start error message with lower
972 case.
973 (md_begin): Likewise.
974 (md_parse_option): Likewise.
975 (i386_target_format): Likewise.
976 (check_byte_reg): Likewise.
977 (check_long_reg): Likewise.
978 (check_qword_reg): Likewise.
979 (check_word_reg): Likewise.
980
0d9b4b55
NC		 9812011-04-12 Nick Clifton <nickc@redhat.com>
982
983 PR gas/12532
984 * config/tc-arm.c (relax_branch): Do not relax branches to
985 preemptable global symbols.
986
d2cd1205
JB		 9872011-04-11 Julian Brown <julian@codesourcery.com>
988
989 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
990 for *APSR bitmasks.
991 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
992 Remove OP_RVC_PSR.
993 (parse_operands): Likewise.
994 (do_mrs): Tweak error message for constraint.
995 (do_t_mrs): Update constraints for changes to APSR support.
996 (do_t_msr): Likewise. Don't set PSR_f flag here.
997 (psrs): Remove "g", "nzcvq", "nzcvqg".
998 (insns): Tweak entries for msr and mrs instructions.
999
4a57f2cf
KT		 10002011-04-11 Kai Tietz <ktietz@redhat.com>
1001
1002 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1003
249c2423
NC		 10042011-04-11 Nick Clifton <nickc@redhat.com>
1005
4e4f7c87
NC		 1006 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1007 * config/tc-i386.h (x86_cons): Always prototype.
1008
249c2423
NC		 1009 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1010 in order to avoid a compile time warning.
1011 (getprocreg_image): Likewise.
1012
d86fff44
AM		 10132011-04-11 Alan Modra <amodra@gmail.com>
1014
1015 * config/tc-cr16.c (getprocreg_image): Correct range check.
1016 (getprocregp_image): Likewise.
1017
8c5fc800
JM		 10182011-04-06 Joseph Myers <joseph@codesourcery.com>
1019
1020 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1021 xscale*be|xscale*b, xscale*): Remove architectures.
1022 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1023 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1024
592588f3
TG		 10252011-04-01 Tristan Gingold <gingold@adacore.com>
1026
1027 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1028
ac145307
BS		 10292011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1030
1031 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1032 static variables.
1033 (md_begin): Initialize them.
1034 (s_tic6x_scomm): New static function.
1035 (md_pseudo_table): Add "scomm".
1036 (tc_gen_reloc): Really undo all adjustments made by
1037 bfd_install_relocation.
1038 * doc/c-tic6x.texi: Document the .scomm directive.
1039
fc0eebac
TG		 10402011-03-31 Tristan Gingold <gingold@adacore.com>
1041
1042 * dwarf2dbg.c (DWARF2_VERSION): Define.
1043 (out_debug_line): Use it.
1044 (out_debug_aranges): Ditto.
1045 (out_debug_info): Ditto.
1046 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1047
f956bf33
NC		 10482011-03-30 Michael Snyder <msnyder@vmware.com>
1049
1050 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1051 * macro.c (get_any_string): Free malloced br_buf.
1052 (do_formals): Free 'formal'.
f956bf33 1053
c734e7e3
TG		 10542011-03-30 Tristan Gingold <gingold@adacore.com>
1055
1056 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1057 to offset only if within is set.
1058 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1059 within only for symbols.
1060
af3ecb4a
RH		 10612011-03-29 Richard Henderson <rth@redhat.com>
1062
1063 PR 12610
1064 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1065 label; zap alpha_insn_label.
1066
75c1c785
L		 10672011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1068
1069 * config/tc-i386.c (handle_quad): Properly handle multiple
1070 operands.
1071
fc99ebdc
MF		 10722011-03-29 Mike Frysinger <vapier@gentoo.org>
1073
1074 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1075 reg $2 is the same as dest reg $4.
1076
3823a074
MF		 10772011-03-29 Mike Frysinger <vapier@gentoo.org>
1078
1079 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1080 reg $2 is the same as dest reg $4.
1081
0be99d4b
MF		 10822011-03-29 Mike Frysinger <vapier@gentoo.org>
1083
1084 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1085 reg $2 is the same as dest reg $4.
1086
f4a2f576
MF		 10872011-03-28 Mike Frysinger <vapier@gentoo.org>
1088
1089 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1090 reg $1 is the same as dest reg $7.
1091
314a59d5
L		 10922011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1093
1094 * config/tc-i386.c (handle_quad): New.
1095 (md_pseudo_table): Add "quad".
1096
5b806d27
NC		 10972011-03-26 John Marino <binutils@marino.st>
1098
1099 * configure.tgt: Fix support for *-*-dragonfly*.
1100 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1101 * config/te-dragonfly.h: New file.
1102
b8c610a7
EW		 11032011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1104
1105 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1106 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1107 at90pwm161.
1108 * doc/c-avr.texi: Document new device names.
1109
2dd0dc94
MF		 11102011-03-24 Mike Frysinger <vapier@gentoo.org>
1111
1112 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1113 reg $1 is the same as dest reg $7.
1114 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1115 dest reg $7.
1116
a0bc8198
MF		 11172011-03-24 Mike Frysinger <vapier@gentoo.org>
1118
1119 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1120 P is mismatched. Check destination regno are off by one when P is
1121 set, or are equal when P is not set.
1122
ba48c47b
MF		 11232011-03-23 Mike Frysinger <vapier@gentoo.org>
1124
1125 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1126 the same as dest reg $4.
1127 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1128
6f8a4444
EW		 11292011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1130
1131 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1132 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1133 * doc/c-avr.texi: Document new device names.
1134
8cc66334
EW		 11352011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1136
1137 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1138 (AVR_INSN): Change definition to match.
1139 (avr_opcodes): Likewise, change to match.
1140 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1141 (md_show_usage): Add XMEGA architecture names.
1142 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1143 Add support for SPM Z+ instruction.
1144 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1145 devices.
1146
4fb8d1c6
EW		 11472011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1148
1149 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1150
869fe6ea
AM		 11512011-03-18 Alan Modra <amodra@gmail.com>
1152
1153 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1154 on .size expression errors rather than symbols in the size expression.
1155
144886fa
AM		 11562011-03-18 Alan Modra <amodra@gmail.com>
1157
1158 * input-scrub.c (line_numberT): Delete.
1159 (input_scrub_close): Reset line counters.
1160 * messages.c (as_show_where): Don't print invalid line number.
1161 (as_warn_internal, as_bad_internal): Likewise.
1162
04648e65
AM		 11632011-03-18 Alan Modra <amodra@gmail.com>
1164
1165 * read.c (read_a_source_file): Remove md_after_pass_hook.
1166 Move "quit" label before set of dot_symbol.
1167 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1168 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1169 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1170 (md_cleanup): Define to call m32r_fill_insn.
1171
db3a4e40
AK		 11722011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1173
1174 * config/tc-s390.c (md_parse_option): Add -march=all option which
1175 switches to the highest available CPU.
1176
259af69e
AM		 11772011-03-17 Alan Modra <amodra@gmail.com>
1178
1179 PR 12569
1180 * expr.c (operand): Correct passing of "mode" to expr.
1181 * read.c (do_org): Allow expr_section.
1182 (get_known_segmented_expression): Don't assert anything about the
1183 segment.
1184
21be61f5
L		 11852011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1186
1187 * as.c (show_usage): Add --size-check=.
1188 (parse_args): Add and handle OPTION_SIZE_CHECK.
1189
1190 * as.h (flag_size_check): New.
1191
1192 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1193 bad .size directive only for --size-check=error.
1194
1195 * doc/as.texinfo: Document --size-check=.
1196
7f35e991
MF		 11972011-03-14 Mike Frysinger <vapier@gentoo.org>
1198
1199 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1200 bf542/bf544/bf547/bf548/bf549.
1201
34e77a92
RS		 12022011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1203
1204 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1205 determine whether a relocation is needed.
1206 (md_apply_fix, arm_apply_sym_value): Likewise.
1207
35fc36a8
RS		 12082011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1209
1210 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1211 for Thumb symbols.
1212
502df130
NC		 12132011-03-11 Nick Clifton <nickc@redhat.com>
1214
1215 * remap.c (remap_debug_filename): Always allocate a buffer for the
1216 returned pointer.
1217 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1218 remap_debug_filename.
1219
5652b491
MS		 12202011-03-10 Michael Snyder <msnyder@vmware.com>
1221
1222 Revert the following change:
1223 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1224 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1225
293855c8
AM		 12262011-03-10 Alan Modra <amodra@gmail.com>
1227
1228 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1229 TARGET_SYMBOL_FIELDS): Don't define.
1230 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1231
9f6db0d3
MS		 12322011-03-09 Michael Snyder <msnyder@vmware.com>
1233
1234 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1235 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1236 (emit_fixed_inc_line_addr): Assign instead of conditional in
1237 assert.
9f6db0d3 1238
49002d7f
L		 12392011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1240
1241 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1242 non-constant .size expression.
1243
14aa5a8b
NC		 12442011-03-02 Nick Clifton <nickc@redhat.com>
1245
1246 * ecoff.c: Incldue filenames.h
1247
8b6efd89
KT		 12482011-02-28 Kai Tietz <kai.tietz@onevision.com>
1249
1250 * depend.c (register_dependency): Use filename_(n)cmp.
1251 * dwarf2dbg.c (get_filenum): Likewise.
1252 * ecoff.c (add_file): Likewise.
1253 (ecoff_generate_asm_lineno): Likewise.
1254 * input-scrub.c (new_logical_line_flags): Likewise.
1255 * listing.c (file_info): Likewise.
1256 (listing_newline): Likewise.
1257 * remap.c (remap_debug_filename): Likewise.
1258 * stabs.c (generate_asm_file): Likewise.
1259 (stabs_generate_asm_lineno): Likewise.
1260
d455268f
MR		 12612011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1262
1263 * config/tc-mips.c (append_insn): Disable branch relaxation for
1264 DSP instructions.
1265
3eebd5eb
MR		 12662011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1267
1268 * config/tc-mips.c (macro): Handle M_PREF_AB.
1269
66b3e8da
MR		 12702011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1271
1272 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1273 register to use.
1274 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1275 (RELAX_BRANCH_LIKELY): Likewise.
1276 (RELAX_BRANCH_LINK): Likewise.
1277 (RELAX_BRANCH_TOOFAR): Likewise.
1278 (RELAX_BRANCH_AT): New macro.
1279 (append_insn): Encode the temporary register to use in standard
1280 MIPS branch relaxation.
1281 (relaxed_branch_length): Update according to changes to
1282 RELAX_BRANCH_ENCODE.
1283 (md_convert_frag): Use the encoded register as the temporary.
1284
ce70d90a
MR		 12852011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1286
1287 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1288 reject PC-relative relocations.
1289
5c4f07ba
MR		 12902011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1291
1292 * config/tc-mips.c (md_convert_frag): Correct message
1293 capitalization.
1294
5a0ade8b
AM		 12952011-02-28 Alan Modra <amodra@gmail.com>
1296
1297 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1298 Add "op" parameter. Report operator and operand segments in error
1299 message, not operand symbols.
1300 (resolve_symbol_value): Always set segment for equated symbols, not
1301 just when finalizing. Adjust report_op_error calls.
1302
f2d8a97c
L		 13032011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1304
7f648587
L		 1305 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1306 if 64bit relocations aren't allowed.
f2d8a97c 1307
e1e90034
AM		 13082011-02-25 Alan Modra <amodra@gmail.com>
1309
1310 PR gas/12519
1311 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1312
dfa58db1
MR		 13132011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1314
1315 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1316 initialization of offset_reloc.
1317
d58a1929
RH		 13182011-02-15 Richard Henderson <rth@redhat.com>
1319
1320 * dw2gencfi.c (dot_cfi_dummy): New.
1321 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1322 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1323
822ce8ee
RW		 13242011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1325
1326 * configure: Regenerate.
1327
36f44611
MF		 13282011-02-13 Mike Frysinger <vapier@gentoo.org>
1329
1330 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1331 * config/bfin-parse.y (BYTEOP2M): Delete token.
1332 (asm_1): Remove BYTEOP2M insn matching.
1333
26bb3ddd
MF		 13342011-02-12 Mike Frysinger <vapier@gentoo.org>
1335
1336 * config/bfin-defs.h: Include opcode/bfin.h.
1337 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1338
347d120a
MF		 13392011-02-11 Mike Frysinger <vapier@gentoo.org>
1340
1341 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1342 (Modify Registers): Fix subtracted typo.
1343 (.byte2): Extend and swap descriptions with .byte4.
1344 (.byte4): Extend and swap descriptions with .byte2.
1345 (.db, .dw, .dd): Document behavior.
1346
5f956293
MF		 13472011-02-11 Mike Frysinger <vapier@gentoo.org>
1348
1349 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1350
c0e524fe
AM		 13512011-02-11 Alan Modra <amodra@gmail.com>
1352
1353 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1354
635fb38d
AM		 13552011-02-10 Alan Modra <amodra@gmail.com>
1356
1357 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1358 and PowerPC options.
1359
b8b738ac
AM		 13602011-02-10 Alan Modra <amodra@gmail.com>
1361
1362 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1363 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1364 (Overview <Target PowerPC options>): Add a number of missing options.
1365 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1366
2dde1948
L		 13672011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1368
1369 PR gas/6957
1370 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1371 for i686.
1372
a586129e
L		 13732011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1374
1375 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1376 for ISA extensions.
1377 (md_parse_option): Likewise.
1378
98d23bef
BS		 13792011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1380
1381 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1382 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1383 (TIC6X Options): Don't mention "-matomic".
1384 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1385 (md_longopts): Remove corresponding entries.
1386 (md_parse_option): Don't handle them.
1387 (md_show_usage): Don't document them.
1388 (tic6x_atomic): Delete variable.
1389 (tic6x_update_features): Always copy tic6x_arch_enable to
1390 tic6x_features.
1391 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1392 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1393 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1394
a22429b9
NC		 13952011-01-31 Nick Clifton <nickc@redhat.com>
1396
1397 * write.c (write_contents): Include output file name and bfd error
1398 value when reporting the inability to write to the output file.
1399 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1400 frag that has a non-zero fill value.
1401
eb6fae19
DD		 14022011-01-27 DJ Delorie <dj@redhat.com>
1403
1404 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1405 address, zero out the values stored in the object file to make
1406 objdump's output consistent.
1407
ca19b261
KT		 14082011-01-26 Kai Tietz <kai.tietz@onevision.com>
1409
1410 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1411 x86_dwarf2_return_column to 32.
1412
b37a4e79
NC		 14132011-01-20 Nick Clifton <nickc@redhat.com>
1414
1415 PR gas/12384
1416 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1417 comparison.
1418
6ac88ef3
L		 14192011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 * write.c (compress_debug): Return if section size is smaller
1422 than 32 bytes.
1423
24a2d04d
L		 14242011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1425
1426 PR gas/12409
1427 * write.c (compress_debug): Return if section size is 0.
1428
4a58c4bd
NC		 14292011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1430
1431 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1432 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1433 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1434 fmp626} options.
1435
7c31ae13
NC		 14362011-01-18 Nick Clifton <nickc@redhat.com>
1437
1438 PR gas/12390
1439 * doc/all.texi: Add NS32K
1440 * doc/as.texinfo: Remove target specific details of which
1441 characters act as comment initiators and statement separators into
1442 individual target specific files.
1443 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1444 the hash character at the start of a line.
1445 * doc/c-arm.texi (ARM-Chars): Likewise.
1446 * doc/c-avr.texi (AVR-Chars): Likewise.
1447 * doc/c-d10v.texi (D10V-Chars): Likewise.
1448 * doc/c-d30v.texi (D30V-Chars): Likewise.
1449 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1450 * doc/c-s390.texi (s390 characters): Likewise.
1451 * doc/c-sh.texi (SH-Chars): Likewise.
1452 * doc/c-sh64.texi (SH64-Chars): Likewise.
1453 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1454 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1455 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1456 * doc/c-z80.texi (Z80-Chars): Likewise.
1457 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1458 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1459 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1460 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1461 line separator characters.
1462 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1463 * doc/c-i386.texi (i386-Chars): Likewise.
1464 * doc/c-i860.texi (i860-Chars): Likewise.
1465 * doc/c-i960.texi (i960-Chars): Likewise.
1466 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1467 * doc/c-lm32.texi (LM32-Chars): likewise.
1468 * doc/c-m32c.texi (M32C-Chars): Likewise.
1469 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1470 * doc/c-m68k.texi (M68K-Chars): Likewise.
1471 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1472 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1473 * doc/c-mt.texi (MT-Chars): Likewise.
1474 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1475 * doc/c-pj.texi (PJ-Chars): Likewise.
1476 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1477 * doc/c-rx.texi (RX-Chars): Likewise.
1478 * doc/c-score.texi (SCORE-Chars): Likewise.
1479 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1480 * doc/c-v850.texi (V850-Chars): Likewise.
1481 * doc/c-vax.texi (VAX-Chars): Likewise.
1482 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1483
2a2a0f38
QN		 14842011-01-17 Quentin Neill <quentin.neill@amd.com>
1485
1486 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1487
1488 * doc/c-i386.texi (i386-TBM): New section.
1489
862be3fb
L		 14902011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1491
1492 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1493 (disallow_64bit_reloc): This.
1494 (md_assemble): Don't check movabs for x32 mode here.
1495 (i386_target_format): Updated.
1496 (tc_gen_reloc): Check if 64bit relocations are allowed.
1497
7f56bc95
L		 14982011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 * config/tc-i386.c (disallow_64bit_disp): New.
1501 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1502 X86_64_ABI/X86_64_X32_ABI.
1503 (md_assemble): Don't allow movabs with relocation in x32 mode.
1504 (i386_target_format): Updated.
1505
570561f7
L		 15062011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1507
1508 * config/tc-i386.c (OPTION_N32): Renamed to ...
1509 (OPTION_X32): This.
1510 (md_longopts): Replace n32 with x32.
1511 (md_parse_option): Updated.
1512 (md_show_usage): Likewise.
1513
4a22cb7c 1514 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1515
c95354ed
MX		 15162011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1517
1518 * config/tc-mips.c (mips_ip): Update error messages. Take an
1519 unadjusted offset for "+c" argument.
1520
7af8ed2d
NC		 15212011-01-10 Nick Clifton <nickc@redhat.com>
1522
1523 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1524 it.
1525
cdf9ccec
NC		 15262011-01-10 Nick Clifton <nickc@redhat.com>
1527
1528 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1529 part of the file.
1530
0855e32b
NS		 15312011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1532 Glauber de Oliveira Costa <glommer@gmail.com>
1533
1534 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1535 .tlsdescseq directive.
1536 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1537 following a symbol.
1538 (s_arm_tls_descseq): New directive.
1539 (md_pseudo_table): Add it.
1540 (encode_branch): Allow TLS_CALL relocs too.
1541 (do_t_blx, do_t_branch23): Use encode_branch.
1542 (reloc_names): Add tlsdesc and tlscall.
1543 (md_apply_fix): Process tls desc relocations.
1544 (tc_gen_reloc): Likewise.
1545 (arm_fix_adjustable): Likewise.
1546
87973e9f
QN		 15472011-01-07 Quentin Neill <quentin.neill@amd.com>
1548
1549 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1550
1551 * doc/c-i386.texi (i386-BMI): New section.
1552
12505806
PK		 15532011-01-06 Paul Koning <ni1d@arrl.net>
1554
1555 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1556 references to absolute addresses.
1557
9689e3a3
DD		 15582011-01-05 DJ Delorie <dj@redhat.com>
1559
1560 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1561 instead of an RH_NEG32 one.
1562
35cc6a0b
L		 15632011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1564
1565 * doc/c-i386.texi: Clarify --n32.
1566
f12dc422
L		 15672011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1568
1569 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1570 integer registers in VEX.vvvv. Check register-only source
1571 operand when two source operands are swapped. Properly update
1572 destination when two source operands are swapped.
1573
0db46eb4
L		 15742011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1575
1576 * gas.c (parse_args): Update copyright to 2011.
1577
5b326c3e 1578For older changes see ChangeLog-2010
08d56133
NC		 1579\f
1580Local Variables:
1581mode: change-log
1582left-margin: 8
1583fill-column: 74
1584version-control: never
1585End:
GDB Binutils - Deliverables
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