]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gas/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
bfd:
[thirdparty/binutils-gdb.git] / gas / ChangeLog
CommitLineData
cfb8c092
NC		 12011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
2
3 * NEWS: Mention addition of Adapteva Epiphany support.
4 * config/tc-epiphany.c: New file.
5 * config/tc-epiphany.h: New file.
6 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
7 (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
8 * configure.in: Also set using_cgen for epiphany.
9 * configure.tgt: Handle epiphany.
10 * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
11 * doc/all.texi: Set EPIPHANY.
12 * doc/as.texinfo: Add EPIPHANY-specific text.
13 * doc/c-epiphany.texi: New file.
14 * po/gas.pot: Regenerate.
15 * Makefile.in: Regenerate.
16 * configure: Regenerate.
17 * doc/Makefile.in: Regenerate.
18 * po/POTFILES.in: Regenerate.
19
7951ca42
MR		 202011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
21
22 * config/tc-mips.c (move_register): Fix formatting.
23
72671e62
MR		 242011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
25
26 * config/tc-mips.c (can_swap_branch_p): Remove empty line.
27 (start_noreorder): Likewise.
28
8b828383
MR		 292011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
30
31 * config/tc-mips.c (s_option): Fix formatting.
32 (mips_elf_final_processing): Likewise.
33
444d75be
MR		 342011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
35
36 * config/tc-mips.c (validate_micromips_insn): Fix formatting.
37
65261832
AM		 382011-10-24 David Binderman <dcb314@hotmail.com>
39
40 * config/tc-mn10200.c (md_convert_frag): Add missing break.
41
f8e24652
TG		 422011-10-21 Tristan Gingold <gingold@adacore.com>
43
44 * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
45 (s_alpha_comm): Use symbol_set_frag accessor.
46
db9b2be4
AM		 472011-10-20 Alan Modra <amodra@gmail.com>
48
49 * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
50 (md_convert_frag): Likewise.
51
a415b1cd
JB		 522011-10-18 Jie Zhang <jie@codesourcery.com>
53 Julian Brown <julian@codesourcery.com>
54
55 * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
56 rotation.
57 (encode_arm_shifter_operand): Likewise.
58
1be5fd2e
NC		 592011-10-13 James Greenhalgh <james.greenhalgh@arm.com>
60
61 * config/tc-arm.c (check_ldr_r15_aligned): New.
62 (do_ldst): Warn in upredictable cases.
63 (do_t_ldst): Likewise.
64 (insns): Update accordingly.
65
6885131b
AM		 662011-10-13 Alan Modra <amodra@gmail.com>
67
68 * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
69 * frags.h (bss_address_frag): Delete
70 (predefined_address_frag): New.
71 * frags.c (frag_init): Init predefined_address_frag. Delete ref
db9b2be4 72 to bss_address_frag.
6885131b
AM		 73 * symbols.c (S_CAN_BE_REDEFINED): New function.
74 * symbols.h (S_CAN_BE_REDEFINED): Declare.
75 * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
76
00ce9deb
AM		 772011-10-12 Alan Modra <amodra@gmail.com>
78
79 * symbols.c (local_symbol_make): Make global.
80 * symbols.h (local_symbol_make): Declare.
81 * as.c (main): Define __GAS_VERSION__.
82
d5698657
NC		 832011-10-10 Nick Clifton <nickc@redhat.com>
84
85 * po/es.po: Updated Spanish translation.
86 * po/fi.po: Updated Finnish translation.
87 * po/fr.po: Updated French translation.
88
d4cb0ea0
NC		 892011-10-05 DJ Delorie <dj@redhat.com>
90 Nick Clifton <nickc@redhat.com>
91
92 * config/rx-defs.h (rx_pid_register): New.
93 (rx_gp_register): New.
94 * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
95 (displacement): Add PID support.
96 * config/tc-rx.c (rx_pid_mode): New.
97 (rx_num_int_regs): New.
98 (rx_pid_register): New.
99 (rx_gp_register): New.
100 (options): Add -mpid and -mint-register= options.
101 (md_longopts): Likewise.
102 (md_parse_option): Likewise.
103 (md_show_usage): Likewise.
104 (rx_pid_symbol): New.
105 (rx_pidreg_symbol): New.
106 (rx_gpreg_symbol): New.
107 (md_begin): Support PID.
108 (rx_validate_fix_sub): Support PID.
109 (tc_gen_reloc): Support PID.
110 * doc/c-rx.texi: Document PID support.
111
c3489828
KT		 1122011-09-27 Kai Tietz <ktietz@redhat.com>
113
114 * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
115 for marking section SEC_EXCLUDE.
116
a7142d94
TG		 1172011-09-22 Tristan Gingold <gingold@adacore.com>
118
119 * NEWS: Add marker for 2.22.
120
4bafe00e
DM		 1212011-09-21 David S. Miller <davem@davemloft.net>
122
123 * config/tc-sparc.c (hwcap_allowed): New.
124 (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
125 of F_FOO flags which are enabled by the particular arch setting.
126 Add new options that provide explicit access to new instructions.
127 (md_parse_option): Only bump max_architecture if the requested one
128 is larger, or this is the first explicit request.
129 (get_hwcap_name): New function.
130 (sparc_ip): Validate that hwcaps used by an instruction have actually
131 been enabled.
132 * doc/c-sparc.texi: Document new sparc options.
133
9e8c70f9
DM		 1342011-09-21 David S. Miller <davem@davemloft.net>
135
136 * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
137 not TE_SOLARIS.
138 (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
139 sparc_opcode->flags of instruction into hwcap_seen.
140 (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
141 hwcap_seen is non-zero and not TE_SOLARIS.
142
a06413e3
TG		 1432011-09-19 Tristan Gingold <gingold@adacore.com>
144
145 * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
146 instead of as_warn_out_of_range.
147
f124dd4f
DM		 1482011-09-08 Mark Fortescue <mark@mtfhpc.demon.co.uk>
149
150 * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
151 in addition to 'i' + [goli]<0..7>.
152
32425e36
NC		 1532011-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
154
155 * cgen.c (gas_cgen_pcrel_r_type): New function.
156 (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
157 * cgen.h (gas_cgen_pcrel_r_type): Declare.
158
48b07401
RS		 1592011-09-08 Richard Sandiford <rdsandiford@googlemail.com>
160
161 PR gas/13167
162 * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
163
5045d766
RS		 1642011-09-05 Richard Sandiford <rdsandiford@googlemail.com>
165
166 PR gas/13024
167 * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
168 (dwarf2_gen_line_info_1): Delete.
169 (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
170 (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
171 (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
172 (dwarf2_directive_loc): Push previous .locs instead of generating
173 them immediately.
174
7cf80422
NC		 1752011-08-26 Nick Clifton <nickc@redhat.com>
176
177 * po/es.po: Updated Spanish translation.
178
0ac5db19
TG		 1792011-08-26 Tristan Gingold <gingold@adacore.com>
180
181 * config/tc-alpha.c (s_alpha_linkage): Simplify. Add comments.
182
1832011-08-26 Tristan Gingold <gingold@adacore.com>
184
185 * config/tc-alpha.c (add_to_link_pool): Improve comment.
186 (s_alpha_fp_save): Fix indentation.
187
6753e72f
NC		 1882011-08-19 Nick Clifton <nickc@redhat.com>
189
190 * doc/as.texinfo: Include c-xstormy16.texi.
191
7230378d
AM		 1922011-08-18 Alan Modra <amodra@gmail.com>
193
194 * write.c (resolve_reloc_expr_symbols): Convert local symbols
195 on relocs to section+offset.
196 (get_frag_for_reloc): New function.
197 (write_relocs): Merge sort fixup relocs with those from .reloc
198 directives.
199
87333bb7
MR		 2002011-08-10 Maciej W. Rozycki <macro@codesourcery.com>
201
202 * config/tc-mips.c (can_swap_branch_p): Update the comment on
203 MIPS16 fixups.
204
b5503c7b
MR		 2052011-08-09 Chao-ying Fu <fu@mips.com>
206 Daniel Jacobowitz <dan@codesourcery.com>
207
208 * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
209 "m14kc".
210 * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
211 "m14kc" to the list of -march options.
212
dec0624d
MR		 2132011-08-09 Chao-ying Fu <fu@mips.com>
214 Maciej W. Rozycki <macro@codesourcery.com>
215
216 * config/tc-mips.c (mips_set_options): Add ase_mcu.
217 (mips_opts): Initialise ase_mcu to -1.
218 (ISA_SUPPORTS_MCU_ASE): New macro.
219 (MIPS_CPU_ASE_MCU): Likewise.
220 (is_opcode_valid): Handle MCU.
221 (macro_build, macro): Likewise.
222 (validate_mips_insn, validate_micromips_insn): Likewise.
223 (mips_ip): Likewise.
224 (options): Add OPTION_MCU and OPTION_NO_MCU.
225 (md_longopts): Add mmcu and mno-mcu.
226 (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
227 (mips_after_parse_args): Handle MCU.
228 (s_mipsset): Likewise.
229 (md_show_usage): Handle MCU options.
230
231 * doc/as.texinfo: Document -mmcu and -mno-mcu options.
232 * doc/c-mips.texi: Likewise, and document ".set mcu" and
233 ".set nomcu" directives.
234
2b0c8b40
MR		 2352011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
236
237 * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
238 INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
239 INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
240 INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
241 register use checks.
242 (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
243 INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
244 INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
245 checks.
246 (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
247 use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB,
248 INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
249 opcode register use checks.
250 (can_swap_branch_p): Enable microMIPS branch swapping.
251 (append_insn): Likewise.
252
40209cad
MR		 2532011-08-09 Maciej W. Rozycki <macro@codesourcery.com>
254
255 * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
256 branch size information.
257 (RELAX_MICROMIPS_U16BIT): Remove macro.
258 (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
259 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
260 (RELAX_MICROMIPS_RELAX32): Likewise.
261 (RELAX_MICROMIPS_TOOFAR16): Likewise.
262 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
263 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
264 (RELAX_MICROMIPS_TOOFAR32): Likewise.
265 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
266 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
267 (append_insn): Always check forced_insn_length for microMIPS
268 relaxation. Adjust code for the removal of
269 RELAX_MICROMIPS_U16BIT.
270 (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
271 relocation straight away.
272 (relaxed_micromips_16bit_branch_length): Adjust code for the
273 removal of RELAX_MICROMIPS_U16BIT.
274
74a6005f
TG		 2752011-08-08 Tristan Gingold <gingold@adacore.com>
276
277 * config/obj-macho.c (obj_mach_o_section): New function.
278 (struct known_section): New type.
279 (known_sections): Declare.
280 (obj_mach_o_known_section): New function.
281 (obj_mach_o_common_parse): Ditto.
282 (obj_mach_o_comm): Ditto.
283 (obj_mach_o_subsections_via_symbols): Ditto.
284 (mach_o_pseudo_table): Add new pseudos.
285
af385746
RH		 2862011-08-06 Richard Henderson <rth@redhat.com>
287
288 * dw2gencfi.c (all_fde_data): Export.
289 * dw2gencfi.h (all_fde_data): Declare.
290 * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
291 info to cfi unwind info if the user already has supplied some.
292
14fe068b
RS		 2932011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
294
295 * config/tc-mips.c (emit_nop): Delete.
296 (get_delay_slot_nop): New function.
297 (nops_for_insn_or_target): Use it.
298 (append_insn): Likewise. When avoiding hazards, call add_fixed_insn
299 and insert_into_history directly.
300
11625dd8
RS		 3012011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
302
303 * config/tc-mips.c (delayed_branch_p, compact_branch_p)
304 (uncond_branch_p, branch_likely_p): New functions.
305 (insns_between, nops_for_insn_or_target, append_insn)
306 (macro_start): Use them.
307 (get_append_method): Likewise. Remove redundant test.
308
ea783ef3
DM		 3092011-08-05 David S. Miller <davem@davemloft.net>
310
311 * config/tc-sparc.c (v9a_asr_table): Add "cps".
312 (sparc_ip): Handle '4', '5' and '(' format codes.
313
2ae08483
L		 3142011-08-04 H.J. Lu <hongjiu.lu@intel.com>
315
316 PR gas/13056
317 * output-file.c (output_file_close): Call bfd_cache_close_all
318 on error.
319
320 * write.c (write_object_file): Revert the last change.
321
5e9f6467
AM		 3222011-08-04 Alan Modra <amodra@gmail.com>
323
324 * write.c (write_object_file): Call set_symtab even if we had
325 errors.
326
249a777b
TG		 3272011-08-04 Tristan Gingold <gingold@adacore.com>
328
329 * config/obj-elf.c (obj_elf_section): Do not free name.
330
877807f8
NC		 3312011-08-03 James Greenhalgh <james.greenhalgh@arm.com>
332
333 * config/tc-arm.c (do_t_strexbh): New.
334 (insns): Update accordingly.
335
d7921315
L		 3362011-08-01 H.J. Lu <hongjiu.lu@intel.com>
337
338 PR ld/13048
339 * config/tc-i386.c (handle_quad): Removed.
340 (md_pseudo_table): Remove "quad".
341 (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
342 (x86_dwarf2_addr_size): New.
343
344 * config/tc-i386.h (x86_dwarf2_addr_size): New.
345 (DWARF2_ADDR_SIZE): Likewise.
346
a8040cf2
NC		 3472011-08-01 Nick Clifton <nickc@redhat.com>
348
349 PR ld/12974
350 * config/tc-arm.c (literal_pool): Add locs field.
351 (add_to_lit_pool): Initialise the locs entry for the new literal.
352 (s_ltorg): Generate a DWARF2 line number entry for each emitted
353 literal pool entry.
354
1596988d
TG		 3552011-08-01 Tristan Gingold <gingold@adacore.com>
356
357 * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
358
8d8385cf
TG		 3592011-08-01 Tristan Gingold <gingold@adacore.com>
360
361 * frags.c (frag_grow): Simplify the code.
362
c3109199
RS		 3632011-07-30 Richard Sandiford <rdsandiford@googlemail.com>
364
365 * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
366
2309ddf2
MR		 3672011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
368
369 * config/tc-mips.c: Adjust comments throughout.
370 (reglist_lookup): Reshape code.
371 (jmp_reloc_p, jalr_reloc_p): Reformat.
372 (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
373 relocations.
374 (gpr_mod_mask): Remove unused variable.
375 (gpr_read_mask, gpr_write_mask): Reshape code.
376 (fpr_read_mask, fpr_write_mask): Likewise.
377 (nops_for_vr4130): Ensure non-microMIPS mode.
378 (can_swap_branch_p): Correct pinfo2 reference. Reshape code.
379 (append_insn): Skip Loongson 2F workaround in MIPS16 mode. Use
380 the outermost operator of a compound relocation to determines
381 the relocated field. Fix formatting.
382 (md_convert_frag): Reshape code.
383
69b1d605
TG		 3842011-07-29 Tristan Gingold <gingold@adacore.com>
385
386 * frags.c (frag_var_init): New function.
387 (frag_var): Call frag_var_init to initialize.
388 (frag_variant): Ditto.
389
9aec2026
NC		 3902011-07-27 Nathan Sidwell <nathan@codesourcery.com>
391
392 * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
393 warning.
394 * doc/as.texinfo (Offset): Document .offset directive.
395
088b3cd0
TG		 3962011-07-27 Tristan Gingold <gingold@adacore.com>
397
398 * frags.c (frag_grow): Revert previous patch.
399
53d780c9
NC		 4002011-07-26 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com>
401
402 * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
403 synthetic instruction.
404
179809c0
TG		 4052011-07-25 Tristan Gingold <gingold@adacore.com>
406
407 * frags.c (frag_grow): Simplify the code.
408
df58fc94
RS		 4092011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
410 Chao-ying Fu <fu@mips.com>
411 Richard Sandiford <rdsandiford@googlemail.com>
412
413 * config/tc-mips.h (mips_segment_info): Add one bit for
414 microMIPS.
415 (TC_LABEL_IS_LOCAL): New macro.
416 (mips_label_is_local): New prototype.
417 * config/tc-mips.c (S0, S7): New macros.
418 (emit_branch_likely_macro): New variable.
419 (mips_set_options): Add micromips.
420 (mips_opts): Initialise micromips to -1.
421 (file_ase_micromips): New variable.
422 (CPU_HAS_MICROMIPS): New macro.
423 (hilo_interlocks): Set for microMIPS too.
424 (gpr_interlocks): Likewise.
425 (cop_interlocks): Likewise.
426 (cop_mem_interlocks): Likewise.
427 (HAVE_CODE_COMPRESSION): New macro.
428 (micromips_op_hash): New variable.
429 (micromips_nop16_insn, micromips_nop32_insn): New variables.
430 (NOP_INSN): Handle microMIPS ASE.
431 (mips32_to_micromips_reg_b_map): New macro.
432 (mips32_to_micromips_reg_c_map): Likewise.
433 (mips32_to_micromips_reg_d_map): Likewise.
434 (mips32_to_micromips_reg_e_map): Likewise.
435 (mips32_to_micromips_reg_f_map): Likewise.
436 (mips32_to_micromips_reg_g_map): Likewise.
437 (mips32_to_micromips_reg_l_map): Likewise.
438 (mips32_to_micromips_reg_n_map): Likewise.
439 (mips32_to_micromips_reg_h_map): New variable.
440 (mips32_to_micromips_reg_m_map): Likewise.
441 (mips32_to_micromips_reg_q_map): Likewise.
442 (micromips_to_32_reg_h_map): New variable.
443 (micromips_to_32_reg_i_map): Likewise.
444 (micromips_to_32_reg_m_map): Likewise.
445 (micromips_to_32_reg_q_map): Likewise.
446 (micromips_to_32_reg_b_map): New macro.
447 (micromips_to_32_reg_c_map): Likewise.
448 (micromips_to_32_reg_d_map): Likewise.
449 (micromips_to_32_reg_e_map): Likewise.
450 (micromips_to_32_reg_f_map): Likewise.
451 (micromips_to_32_reg_g_map): Likewise.
452 (micromips_to_32_reg_l_map): Likewise.
453 (micromips_to_32_reg_n_map): Likewise.
454 (micromips_imm_b_map, micromips_imm_c_map): New macros.
455 (RELAX_DELAY_SLOT_16BIT): New macro.
456 (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
457 (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
458 (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
459 (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
460 (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
461 (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
462 (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
463 (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
464 (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
465 (RELAX_MICROMIPS_TOOFAR32): Likewise.
466 (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
467 (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
468 (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
469 (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
470 fsize and insns.
471 (mips_mark_labels): New function.
472 (mips16_small, mips16_ext): Remove variables, replacing with...
473 (forced_insn_size): ... this.
474 (append_insn, mips16_ip): Update accordingly.
475 (micromips_insn_length): New function.
476 (insn_length): Return the length of microMIPS instructions.
477 (mips_record_mips16_mode): Rename to...
478 (mips_record_compressed_mode): ... this. Handle microMIPS ASE.
479 (install_insn): Handle microMIPS ASE.
480 (reglist_lookup): New function.
481 (is_size_valid, is_delay_slot_valid): Likewise.
482 (md_begin): Handle microMIPS ASE.
483 (md_assemble): Likewise. Update for append_insn interface change.
484 (micromips_reloc_p): New function.
485 (got16_reloc_p): Handle microMIPS ASE.
486 (hi16_reloc_p): Likewise.
487 (lo16_reloc_p): Likewise.
488 (jmp_reloc_p): New function.
489 (jalr_reloc_p): Likewise.
490 (matching_lo_reloc): Handle microMIPS ASE.
491 (insn_uses_reg, reg_needs_delay): Likewise.
492 (mips_move_labels): Likewise.
493 (mips16_mark_labels): Rename to...
494 (mips_compressed_mark_labels): ... this. Handle microMIPS ASE.
495 (gpr_mod_mask): New function.
496 (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
497 (fpr_read_mask, fpr_write_mask): Likewise.
498 (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
499 (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
500 (MICROMIPS_LABEL_CHAR): New macro.
501 (micromips_target_label, micromips_target_name): New variables.
502 (micromips_label_name, micromips_label_expr): New functions.
503 (micromips_label_inc, micromips_add_label): Likewise.
504 (mips_label_is_local): Likewise.
505 (micromips_map_reloc): Likewise.
506 (can_swap_branch_p): Handle microMIPS ASE.
507 (append_insn): Add expansionp argument. Handle microMIPS ASE.
508 (start_noreorder, end_noreorder): Handle microMIPS ASE.
509 (macro_start, macro_warning, macro_end): Likewise.
510 (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
511 (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
512 (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
513 (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
514 (macro_build): Handle microMIPS ASE. Update for append_insn
515 interface change.
516 (mips16_macro_build): Update for append_insn interface change.
517 (macro_build_jalr): Handle microMIPS ASE.
518 (macro_build_lui): Likewise. Simplify.
519 (load_register): Handle microMIPS ASE.
520 (load_address): Likewise.
521 (move_register): Likewise.
522 (macro_build_branch_likely): New function.
523 (macro_build_branch_ccl): Likewise.
524 (macro_build_branch_rs): Likewise.
525 (macro_build_branch_rsrt): Likewise.
526 (macro): Handle microMIPS ASE.
527 (validate_micromips_insn): New function.
528 (expr_const_in_range): Likewise.
529 (mips_ip): Handle microMIPS ASE.
530 (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
531 (md_longopts): Add mmicromips and mno-micromips.
532 (md_parse_option): Handle OPTION_MICROMIPS and
533 OPTION_NO_MICROMIPS.
534 (mips_after_parse_args): Handle microMIPS ASE.
535 (md_pcrel_from): Handle microMIPS relocations.
536 (mips_force_relocation): Likewise.
537 (md_apply_fix): Likewise.
538 (mips_align): Handle microMIPS ASE.
539 (s_mipsset): Likewise.
540 (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
541 (s_dtprel_internal): Likewise.
542 (s_gpword, s_gpdword): Likewise.
543 (s_insn): Handle microMIPS ASE.
544 (s_mips_stab): Likewise.
545 (relaxed_micromips_32bit_branch_length): New function.
546 (relaxed_micromips_16bit_branch_length): New function.
547 (md_estimate_size_before_relax): Handle microMIPS ASE.
548 (mips_fix_adjustable): Likewise.
549 (tc_gen_reloc): Handle microMIPS relocations.
550 (mips_relax_frag): Handle microMIPS ASE.
551 (md_convert_frag): Likewise.
552 (mips_frob_file_after_relocs): Likewise.
553 (mips_elf_final_processing): Likewise.
554 (mips_nop_opcode): Likewise.
555 (mips_handle_align): Likewise.
556 (md_show_usage): Handle microMIPS options.
557 * symbols.c (TC_LABEL_IS_LOCAL): New macro.
558 (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
559
560 * doc/as.texinfo (Target MIPS options): Add -mmicromips and
561 -mno-micromips.
562 (-mmicromips, -mno-micromips): New options.
563 * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
564 (MIPS ISA): Document .set micromips and .set nomicromips.
565 (MIPS insn): Update for microMIPS support.
566
a40bc9dd
RS		 5672011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
568
569 * config/tc-mips.c (mips_ip): Make a copy of the instruction's
570 mnemonic and use it for further processing.
571
bcd530a7
RS		 5722011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
573
574 * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
575 INSN_TRAP to INSN_NO_DELAY_SLOT. Remove the check for INSN_SYNC
576 as well as explicit checks for ERET and DERET when scheduling
577 branch delay slots.
578
7a9068fe
L		 5792011-07-22 H.J. Lu <hongjiu.lu@intel.com>
580
581 * config/tc-i386.c (cpu_arch): Add k1om.
582 (i386_align_code): Handle PROCESSOR_K1OM.
583 (check_cpu_arch_compatible): Check EM_K1OM.
584 (i386_arch): Handle Intel K1OM.
585 (i386_mach): Return bfd_mach_k1om for Intel K1OM.
586 (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
587 K1OM.
588
589 * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
590 (processor_type): Add PROCESSOR_K1OM.
591
592 * doc/c-i386.texi: Document k1om.
593
2aab8acd
L		 5942011-07-18 H.J. Lu <hongjiu.lu@intel.com>
595
596 * doc/c-i386.texi: Fix a typo.
597
01f372ca
RS		 5982011-07-06 Aurelien Jarno <aurelien@aurel32.net>
599
600 * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
601
fe35f09f
RS		 6022011-07-04 Richard Sandiford <rdsandiford@googlemail.com>
603
604 * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
605 of register 0.
606
e3a82c8e
MR		 6072011-07-04 Maciej W. Rozycki <macro@codesourcery.com>
608
609 * config/tc-mips.c (append_insn): Make sure DWARF-2 location
610 information is properly adjusted for branches that get swapped.
611
9c55345c
TS		 6122011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
613 Thomas Schwinge <thomas@schwinge.name>
614
2bb70ae0 615 PR binutils/12913
9c55345c
TS		 616 * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
617 ELFOSABI_LINUX alias.
618 * config/tc-ia64.c: Likewise.
619
5f4cb198
NC		 6202011-06-30 Paul Carroll <pcarroll@codesourcery.com>
621
622 * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
623 than 4 in Thumb mode.
624
08f10d51
NC		 6252011-06-30 Nick Clifton <nickc@redhat.com>
626
627 PR gas/12848
628 * config/tc-arm.c (BAD_RANGE): New error message define.
629 (md_apply_fix): Use it.
630 Fix range check for thumb branch instructions.
631
a4e06468
RS		 6322011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
633
634 * config/tc-mips.c (append_method): New enum.
635 (can_swap_branch_p, get_append_method): New functions.
636 (append_insn): Use get_append_method to decide how the instruction
637 should be added.
638
9fe77896
RS		 6392011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
640
641 * config/tc-mips.c (append_insn): Remove bogus goto.
642
13408f1e
RS		 6432011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
644
645 * config/tc-mips.c (append_insn): Always clear the history after an
646 unconditional branch.
647
ceb94aa5
RS		 6482011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
649
650 * config/tc-mips.c (find_altered_mips16_opcode): New function.
651 (append_insn): Use it.
652
4c260379
RS		 6532011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
654
655 * config/tc-mips.c (insn_uses_reg): Delete.
656 (gpr_read_mask, gpr_write_mask): New functions.
657 (fpr_read_mask, fpr_write_mask): Likewise.
658 (insns_between, nops_for_vr4130, append_insn): Use them.
659
02b1ab82
RS		 6602011-06-29 Richard Sandiford <rdsandiford@googlemail.com>
661
662 * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
663
49c62a33
NC		 6642011-06-29 Dave Martin <dave.martin@linaro.org>
665
666 PR gas/12931
667 * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
668 state set the minimum required alignment of the section.
669
7016a5d5
TG		 6702011-06-29 Tristan Gingold <gingold@adacore.com>
671
672 * config/tc-i386.c (i386_mach): Convert to ISO-C.
673 (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
674 (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
675 (md_section_align, tc_gen_reloc): Ditto.
676
af24f60c
TG		 6772011-06-28 Tristan Gingold <gingold@adacore.com>
678
679 * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
680 generate dummy fix.
681
e1f4d6bd
TG		 6822011-06-28 Tristan Gingold <gingold@adacore.com>
683
684 * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
685 (emit_jsrjmp): Ditto.
686 (tc_gen_reloc): Ditto.
687
4b1c4d2b
TG		 6882011-06-28 Tristan Gingold <gingold@adacore.com>
689
690 * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
691 (alpha_evax_proc_data): New variable.
692 (s_alpha_ent): Prevent nested function. Remove has_insert call.
693 (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
694 error. Do not search in the hash table. Check if match with .ent.
695 (s_alpha_name): Remove unused variable.
696 (md_begin): Remove initialization of alpha_evax_proc_hash.
697
8aacb050
TG		 6982011-06-27 Tristan Gingold <gingold@adacore.com>
699
700 * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
701 Locally declare basesym. Add comments. Do not set literal_pool_size.
702 (load_expression): Adjust call to add_to_link_pool.
703 (s_alpha_pdesc): Define pdesc symbol using dot.
704 Do not set literal_pool_size.
705 (s_alpha_end): Use NULL instead of 0.
706
bb1d4256
TG		 7072011-06-27 Tristan Gingold <gingold@adacore.com>
708
709 * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
710 Fix style.
711 * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
712 field. Add comments.
713 (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
714
ab9794cf
RS		 7152011-06-26 Richard Sandiford <rdsandiford@googlemail.com>
716
717 * config/tc-mips.c (fix_24k_record_store_info): If the previous
718 instruction was a store, and the next instructions are unknown,
719 assume the worst.
720
932d1a1b
RS		 7212011-06-25 Richard Sandiford <rdsandiford@googlemail.com>
722
723 PR gas/12915
724 * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
725 (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
726 (mips_emit_delays, start_noreorder): Update accordingly.
727 (append_insn): Likewise. Revert original fix for this PR
728 and use the ignore parameter instead.
729
e3a99401
TG		 7302011-06-24 Tristan Gingold <gingold@adacore.com>
731
732 PR gas/11625
733 * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
734
576d3307
TG		 7352011-06-24 Tristan Gingold <gingold@adacore.com>
736
737 * config/tc-alpha.c (add_to_link_pool): Remove useless offset
738 variable. Fix style.
739
f77ef3e2
RS		 7402011-06-23 Richard Sandiford <rdsandiford@googlemail.com>
741
742 PR gas/12915
743 * config/tc-mips.c (append_insn): Only consider hazards between the
744 pre-noreorder block and ip.
745
5f1af56b
MGD		 7462011-06-21 Sameera Deshpande <sameera.deshpande@arm.com>
747
748 * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
749 in vcvt instruction between floating-point and fixed-point.
750 (operand_parse_code): Add "OP_oI32z".
751 (parse_operands): OP_oI32z case added.
752
ade78dba
L		 7532011-06-20 H.J. Lu <hongjiu.lu@intel.com>
754
755 * configure.tgt: Revert x32 change.
756
b47d265e
NC		 7572011-06-20 Nick Clifton <nickc@redhat.com>
758
759 * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
760 * doc/Makefile.in: Regenerate.
761 * doc/all.texi: Set XSTORMY16.
762 * doc/c-xstormy16.texi: New file.
763
8b778942
L		 7642011-06-19 H.J. Lu <hongjiu.lu@intel.com>
765
766 * configure.tgt: Support x32.
767
90b3661c
NC		 7682011-06-15 Nick Clifton <nickc@redhat.com>
769
770 * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
771
2fb4b302
TG		 7722011-06-14 Tristan Gingold <gingold@adacore.com>
773
774 * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
775 (tc_new_dot_label): Define.
776 (ppc_new_dot_label): Declare.
777 * config/tc-ppc.c (ppc_frob_label): Set within target field.
778 (ppc_fix_adjustable): Use this field to adjust the reloc.
779 (ppc_new_dot_label): New function.
780
85b0f90c
AM		 7812011-06-14 Alan Modra <amodra@gmail.com>
782
783 * po/POTFILES.in: Regenerate.
784
aa137e4d
NC		 7852011-06-13 Walter Lee <walt@tilera.com>
786
787 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
788 config/tc-tilepro.c.
789 (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
790 config/tc-tilepro.h.
791 * Makefile.in: Regenerate.
792 * configure.tgt (tilepro-*-*): New.
793 (tilegx-*-*): Likewise.
794 * config/tc-tilegx.c: New file.
795 * config/tc-tilegx.h: Likewise.
796 * config/tc-tilepro.h: Likewise.
797 * config/tc-tilepro.c: Likewise.
798 * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
799 c-tilepro.texi.
800 * doc/Makefile.in: Regenerate.
801 * doc/all.texi (TILEGX): Define.
802 (TILEPRO): Define.
803 * doc/as.texinfo: Add Tile-Gx and TILEPro documentation. Include
804 c-tilegx.texi and c-tilepro.texi.
805 * doc/c-tilegx.texi: New.
806 * doc/c-tilepro.texi: New.
807
94342ec3
NC		 8082011-06-13 Nick Clifton <nickc@redhat.com>
809
810 PR gas/12854
811 * config/tc-arm.c (do_shift): Do not allow shift operations at the
812 end of a register based shift insn.
813 (do_t_shift): Likewise.
814
f9e53abc
NC		 8152011-06-13 Nick Clifton <nickc@redhat.com>
816
817 * config/tc-score.c (s3_my_get_expression): Delete unused local
818 variable 'seg'.
819 (s3_do_ldst_insn): Delete unused local variable 'strbak'.
820 (s3_do16_ldst_insn): Delete unused local variable 'temp'.
821 (s3_do_macro_bcmp): Zero inst_expand array.
822 (s3_do_macro_bcmpz): Likewise.
823 (s3_s_score_end): Delete unused local variable 'dot'.
824 (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
825 * config/tc-score7.c (s7_my_get_expression): Delete unused local
826 variable 'seg'.
827 (s7_do_ldst_insn): Delete unused local variable 'strbak'.
828 (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
829 'r_new'.
830 (s7_s_score_end): Delete unused local variable 'dot'.
831 (s7_relax_frag): Delete unused local variable 'relax_size'.
832 (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
833
6c30d220
L		 8342011-06-10 H.J. Lu <hongjiu.lu@intel.com>
835
836 AVX Programming Reference (June, 2011)
837 * config/tc-i386.c (i386_error): Add invalid_vsib_address and
838 unsupported_vector_index_register.
839 (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
840 (check_VecOperands): New.
f9e53abc 841 (match_template): Call check_VecOperands. Handle
6c30d220
L		 842 invalid_vsib_address and unsupported_vector_index_register.
843 (build_modrm_byte): Support VecSIB. Check register-only source
844 operand when two source operands are swapped.
845 (i386_index_check): Allow Xmm/Ymm index registers.
846
847 * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
848 and invpcid./invpcid.
849
fd596c16
NC		 8502011-06-09 Nick Clifton <nickc@redhat.com>
851
852 PR gas/12861
853 * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
854 code.
855 (check_cinv_options): Remove unused local variables. Make
856 function void.
857 (md_assemble): Remove unused local variable.
858
c56791bb
RE		 8592011-06-09 James Greenhalgh <james.greenhalgh@arm.com>
860
861 * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
862
331fe616 8632011-06-03 Arnaud Patard <arnaud.patard@rtp-net.org>
a4482bb6
NC		 864
865 PR gas/12698
866 * config/tc-arm.c (parse_psr): Set m_profile to false when
867 assembling for any architecture.
868
26d97720
NS		 8692011-06-02 Jie Zhang jie@codesourcery.com
870 Nathan Sidwell nathan@codesourcery.com
871
872 * config/tc-arm.c (parse_address_main): Handle -0 offsets.
873 (encode_arm_addr_mode_2): Set default sign of zero here ...
874 (encode_arm_addr_mode_3): ... and here.
875 (encode_arm_cp_address): ... and here.
876 (md_apply_fix): Use default sign of zero here.
877
cc643b88
NC		 8782011-06-02 Nick Clifton <nickc@redhat.com>
879
880 * as.c: Fix spelling typo.
881 * read.c: Likewise.
882 * config/tc-ppc.c: Likewise.
883 * po/gas.pit: Regenerate.
884
3b2f0793
PB		 8852011-05-31 Paul Brook <paul@codesourcery.com>
886
887 * config/tc-arm.c (arm_cpus): Add Cortex-R5.
888 (arm_extensions): Allow idiv on ARMv7-R.
889 * doc/c-arm.text: Update idiv extension restrictions.
890
b5884301
PB		 8912011-05-31 Paul Brook <paul@codesourcery.com>
892
893 * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
894 loads.
895
10960bfb
PB		 8962011-05-31 Paul Brook <paul@codesourcery.com>
897
898 * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
899 addresses.
900
6e7ce2cd
PB		 9012011-05-31 Paul Brook <paul@codesourcery.com>
902 Nathan Sidwell <nathan@codesourcery.com>
903
904 * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
905 pc-relative fixes to constants.
906 * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
cc643b88 907
8e1adb8d
NC		 9082011-05-27 Nick Clifton <nickc@redhat.com>
909
910 * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
911
c8fa16ed
AK		 9122011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
913
914 * config/tc-s390.c (md_gather_operands): Fix check for floating
915 register pair operands.
916
5e4b319c
AK		 9172011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
918
919 * config/tc-s390.c (md_gather_operands): Emit an error for odd
920 numbered registers used as register pair operand.
921
56d0a8a1
NC		 9222011-05-23 Nick Clifton <nickc@redhat.com>
923
924 * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
925
4a732032
BS		 9262011-05-20 Bernd Schmidt <bernds@codesourcery.com>
927
928 * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
929 (tic6x_parse_name): Handle it.
930 (tic6x_fix_new_exp): Handle O_pcr_offset.
931 (tic6x_fix_adjustable): Return 0 for the new relocs.
932 (md_apply_fix): Handle them.
933 (tc_gen_reloc): Likewise.
934 * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
935
d0da06e2
NC		 9362011-05-18 Nick Clifton <nickc@redhat.com>
937
938 PR gas/12754
939 * config/tc-tic30.c (ordinal_names): Allow translation of the
940 ordinal names.
941
a1727c1a
NC		 9422011-05-18 Nick Clifton <nickc@redhat.com>
943
944 * config/tc-arm.c (s_unreq): Reword warning message to make it
945 easier to translate.
946 * config/tc-ia64.c (md_show_usage): Add note for translators.
947 * configure.in (ALL_LINGUAS): Add "fi".
948 * configure: Regenerate.
949
85645aed
TG		 9502011-05-18 Tristan Gingold <gingold@adacore.com>
951
952 * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
953 Put size into an union with dw.
954 (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
955 (ppc_xcoff_end): Declare.
956 (md_end): Define.
957 * config/tc-ppc.c: Add includes for xcoff.
958 (ppc_dwsect): New function.
959 (md_pseudo_table): Add dwsect.
960 (struct dw_subsection): New.
961 (dw_sections): New.
962 (ppc_change_debug_section): New function.
963 (ppc_xcoff_end): Ditto.
964 (ppc_function): Adjust for ppc_tc_sy.
965 (ppc_symbol_new_hook): Ditto.
966 (ppc_frob_symbol): Ditto.
967 (ppc_frob_section): Do not set vma for debug sections.
968 (ppc_fix_adjustable): Return true for debug sections.
969 * config/obj-coff.c: Add includes for xcoff.
970 (coff_frob_section): Handle dwarf section.
971
9fd07943
NC		 9722011-05-17 Nick Clifton <nickc@redhat.com>
973
4e511523
NC		 974 * po/fi.po: New Finnish translation.
975 * po/fr.po: Updated French translation.
976
9fd07943
NC		 977 * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
978 * config/tc-mt.c (md_assemble): Fix typos in warning messages.
979 * cond.c (s_else): Fix typos in error messages.
980 * config/tc-pj.c (md_assemble): Fix typo in error message.
981
0d7e0060
HPN		 9822011-05-16 Hans-Peter Nilsson <hp@axis.com>
983
984 * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
985 emitting ELF object.
986 (md_show_usage): Only mention --pic if the assembler can generate
987 ELF objects.
988 * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
989 prerequisite for --pic being a valid option.
990
5648d7c7
AM		 9912011-05-13 Frederic Marchal <fmarchal@perso.be>
992
993 PR gas/12755
994 * config/tc-v850.c (parse_register_list): Correct error string.
995
8aedb9fe
QN		 9962011-05-12 Quentin Neill <quentin.neill@amd.com>
997
998 * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
999 (i386_align_code): Ditto
1000
58ad575f
MGD		 10012011-05-12 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1002
1003 PR gas/12715
1004 * config/tc-arm.c (parse_big_immediate): Fix parsing of 64-bit
1005 immediates on 32-bit hosts.
1006
af2f724e
QN		 10072011-05-10 Quentin Neill <quentin.neill@amd.com>
1008
1009 * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1010 PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1011 (i386_align_code): Rename PROCESSOR_BDVER1.
1012 (processor_type): Ditto.
1013 * doc/c-i386.texi: Add bdver2.
1014
6e789b26
AM		 10152011-05-10 Alan Modra <amodra@gmail.com>
1016
1017 * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1018
1bce6bd8
PB		 10192011-05-09 Paul Brook <paul@codesourcery.com>
1020
1021 * config/tc-tic6x.c (streq): Define.
1022 (tic6x_get_unwind): New.
1023 (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1024 s_tic6x_personalityindex, s_tic6x_personality): New functions.
1025 (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1026 "personality" and "cantunwind".
1027 (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1028 tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1029 tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1030 tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1031 tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1032 tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1033 tic6x_cfi_endproc): New.
1034 * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1035 (tic6x_unwind_info): New.
1036 (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1037 text_unwind.
1038 (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1039 tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1040 DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1041 tc_cfi_section_name): Define.
1042 * doc/c-tic6x.texi: Document new unwinding directives.
1043 * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1044 definitions.
1045 (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1046 CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1047 Move to dw2gencfi.h.
1048 (CFI_EMIT_target): Define.
1049 (dot_cfi_sections): Check tc_cfi_section_name.
1050 (dot_cfi_startproc): Use tc_cfi_startproc.
1051 (dot_cfi_endproc): Use tc_cfi_endproc.
1052 * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1053 CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1054 CFI_val_encoded_addr): Move to here from dw2gencfi.c.
1055
6303c4ae
AM		 10562011-05-07 Alan Modra <amodra@gmail.com>
1057
1058 * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1059 Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1060 (struct fde_entry): Rename cseg to cur_seg.
1061 (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1062 (get_cfi_seg): Likewise. Use if (SUPPORT_FRAME_LINKONCE) rather
1063 that #if SUPPORT_FRAME_LINKONCE.
1064 (cfi_finish): Likewise.
1065
f3b574bf
TG		 10662011-05-06 Tristan Gingold <gingold@adacore.com>
1067
1068 * read.c (s_comm_internal): Remove code for OBJ_VMS.
1069 (s_data): Ditto.
1070 (s_text): Ditto.
1071 * write.c (write_object_file): Ditto.
1072 * symbols.c (define_sym_at_dot): Ditto.
1073 (colon): Ditto.
1074
67ed7401
AM		 10752011-05-05 Alan Modra <amodra@gmail.com>
1076
1077 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout
1078 file to conditionally compile code added 2011-04-26.
1079 (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1080 when SUPPORT_FRAME_LINKONCE.
1081 (get_cfi_seg): Likewise. Reintroduce old code for when not
1082 SUPPORT_FRAME_LINKONCE.
1083 (cfi_finish): Move get_cfi_seg calls out of loop when not
1084 SUPPORT_FRAME_LINKONCE. Avoid unused var warning.
1085
2fbb87f6
PB		 10862011-05-03 Paul Brook <paul@codesourcery.com>
1087
2fbb87f6
PB		 1088 * config/tc-tic6x.c (s_ehtype): New function.
1089 (md_pseudo_table): Add "ehtype".
1090 (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1091 * doc/c-tic6x.texi: Document .ehtype directive.
1092
72b016b4
NC		 10932011-04-26 Kai Tietz <ktietz@redhat.com>
1094
1095 * dw2gencfi.c (dwcfi_seg_list): New struct.
1096 (dwcfi_hash): New static hash variable.
1097 (get_debugseg_name): New.
1098 (alloc_debugseg_item): New.
1099 (make_debug_seg): New.
1100 (dwcfi_hash_insert): New.
1101 (dwcfi_hash_find): New.
1102 (dwcfi_hash_find_or_make): New.
1103 (cfi_insn_data): New member cur_seg.
1104 (cie_entry): Likewise.
1105 (fde_entry): New cseg and handled members.
1106 (alloc_fde_entry): Initialize cseg member.
1107 (alloc_cfi_insn_data): Initialize cur_seg member.
1108 (dot_cfi_sections): Compare for beginning of
1109 section names via strncmp.
1110 (get_cfi_seg): New.
1111 (cfi_finish): Treat link-once sections.
1112 (is_now_linkonce_segment): New local helper.
1113 (output_cie): Ignore cie entries not member of current
1114 segment.
1115 (output_fde): Likewise.
1116 (select_cie_for_fde): Likewise.
1117 (cfi_change_reg_numbers): Add new argument for current segment
1118 and ignore insn elements, if not part of current segment.
1119 * ehopt.c (get_cie_info): Use strncmp for
1120 section name matching.
1121 (heck_eh_frame): Likewise.
1122
15be625d
CM		 11232011-04-20 Catherine Moore <clm@codesourcery.com>
1124 David Ung <davidu@mips.com>
1125
1126 * config/mips.c (mips_cl_insn): Add new field complete_p.
1127 (create_insn): Initialize complete_p to zero.
1128 (BASE_REG_EQ): New.
1129 (fix_24k_align_to): New.
1130 (fix_24k_store_info): Declare.
1131 (fix_24k_sort): New.
1132 (fix_24k_record_store_info): New.
1133 (nops_for_24k): New.
1134 (nops_for_insn): Call nops_for_24k.
1135 (append_insn): Move O_constant expression handling.
72b016b4 1136
8ad17b3a
AM		 11372011-04-20 Alan Modra <amodra@gmail.com>
1138
1139 * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1140 (hash_new_sized): New function, split out from..
1141 (hash_new): ..here.
1142
00bbc0bd
NC		 11432011-04-19 Nick Clifton <nickc@redhat.com>
1144
1145 * config/tc-arm.c (v7m_psrs): Revert previous delta.
1146
ac7f631b
NC		 11472011-04-18 Julian Brown <julian@codesourcery.com>
1148 Nick Clifton <nickc@redhat.com>
1149
1150 * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1151 detect M-profile targets.
1152 (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1153 (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1154
902cc293
AK		 11552011-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1156
1157 * config/tc-s390.c (s390_machine): New prototype.
1158 (md_pseudo_table): New pseudo-op .machine.
1159 (s390_opcode_hash): Initialize to NULL.
1160 (s390_parse_cpu): New function.
1161 (md_parse_option): Use s390_parse_cpu.
1162 (s390_setup_opcodes): New function.
1163 (md_begin): Use s390_setup_opcodes.
1164 (s390_machine): New hook handling the new .machine pseudo.
1165
1166 * doc/c-s390.texi: Document the new pseudo op .machine.
1167
2b5d6a91
L		 11682011-04-12 H.J. Lu <hongjiu.lu@intel.com>
1169
1170 * config/tc-i386.c (i386_mach): Start error message with lower
1171 case.
1172 (md_begin): Likewise.
1173 (md_parse_option): Likewise.
1174 (i386_target_format): Likewise.
1175 (check_byte_reg): Likewise.
1176 (check_long_reg): Likewise.
1177 (check_qword_reg): Likewise.
1178 (check_word_reg): Likewise.
1179
0d9b4b55
NC		 11802011-04-12 Nick Clifton <nickc@redhat.com>
1181
1182 PR gas/12532
1183 * config/tc-arm.c (relax_branch): Do not relax branches to
1184 preemptable global symbols.
1185
d2cd1205
JB		 11862011-04-11 Julian Brown <julian@codesourcery.com>
1187
1188 * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1189 for *APSR bitmasks.
1190 (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1191 Remove OP_RVC_PSR.
1192 (parse_operands): Likewise.
1193 (do_mrs): Tweak error message for constraint.
1194 (do_t_mrs): Update constraints for changes to APSR support.
1195 (do_t_msr): Likewise. Don't set PSR_f flag here.
1196 (psrs): Remove "g", "nzcvq", "nzcvqg".
1197 (insns): Tweak entries for msr and mrs instructions.
1198
4a57f2cf
KT		 11992011-04-11 Kai Tietz <ktietz@redhat.com>
1200
1201 * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1202
249c2423
NC		 12032011-04-11 Nick Clifton <nickc@redhat.com>
1204
4e4f7c87
NC		 1205 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1206 * config/tc-i386.h (x86_cons): Always prototype.
1207
249c2423
NC		 1208 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1209 in order to avoid a compile time warning.
1210 (getprocreg_image): Likewise.
1211
d86fff44
AM		 12122011-04-11 Alan Modra <amodra@gmail.com>
1213
1214 * config/tc-cr16.c (getprocreg_image): Correct range check.
1215 (getprocregp_image): Likewise.
1216
8c5fc800
JM		 12172011-04-06 Joseph Myers <joseph@codesourcery.com>
1218
1219 * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1220 xscale*be|xscale*b, xscale*): Remove architectures.
1221 (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1222 thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1223
592588f3
TG		 12242011-04-01 Tristan Gingold <gingold@adacore.com>
1225
1226 * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1227
ac145307
BS		 12282011-03-31 Bernd Schmidt <bernds@codesourcery.com>
1229
1230 * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1231 static variables.
1232 (md_begin): Initialize them.
1233 (s_tic6x_scomm): New static function.
1234 (md_pseudo_table): Add "scomm".
1235 (tc_gen_reloc): Really undo all adjustments made by
1236 bfd_install_relocation.
1237 * doc/c-tic6x.texi: Document the .scomm directive.
1238
fc0eebac
TG		 12392011-03-31 Tristan Gingold <gingold@adacore.com>
1240
1241 * dwarf2dbg.c (DWARF2_VERSION): Define.
1242 (out_debug_line): Use it.
1243 (out_debug_aranges): Ditto.
1244 (out_debug_info): Ditto.
1245 * config/tc-ia64.h (DWARF2_VERSION): Override it.
1246
f956bf33
NC		 12472011-03-30 Michael Snyder <msnyder@vmware.com>
1248
1249 * obj-elf.c (obj_elf_section): Free malloced name.
4ac14836
NC		 1250 * macro.c (get_any_string): Free malloced br_buf.
1251 (do_formals): Free 'formal'.
f956bf33 1252
c734e7e3
TG		 12532011-03-30 Tristan Gingold <gingold@adacore.com>
1254
1255 * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1256 to offset only if within is set.
1257 (ppc_stabx): Reformat. For stsym stabs, add a check and set
1258 within only for symbols.
1259
af3ecb4a
RH		 12602011-03-29 Richard Henderson <rth@redhat.com>
1261
1262 PR 12610
1263 * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1264 label; zap alpha_insn_label.
1265
75c1c785
L		 12662011-03-29 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 * config/tc-i386.c (handle_quad): Properly handle multiple
1269 operands.
1270
fc99ebdc
MF		 12712011-03-29 Mike Frysinger <vapier@gentoo.org>
1272
1273 * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1274 reg $2 is the same as dest reg $4.
1275
3823a074
MF		 12762011-03-29 Mike Frysinger <vapier@gentoo.org>
1277
1278 * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1279 reg $2 is the same as dest reg $4.
1280
0be99d4b
MF		 12812011-03-29 Mike Frysinger <vapier@gentoo.org>
1282
1283 * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1284 reg $2 is the same as dest reg $4.
1285
f4a2f576
MF		 12862011-03-28 Mike Frysinger <vapier@gentoo.org>
1287
1288 * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1289 reg $1 is the same as dest reg $7.
1290
314a59d5
L		 12912011-03-28 H.J. Lu <hongjiu.lu@intel.com>
1292
1293 * config/tc-i386.c (handle_quad): New.
1294 (md_pseudo_table): Add "quad".
1295
5b806d27
NC		 12962011-03-26 John Marino <binutils@marino.st>
1297
1298 * configure.tgt: Fix support for *-*-dragonfly*.
1299 * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1300 * config/te-dragonfly.h: New file.
1301
b8c610a7
EW		 13022011-03-24 Eric B. Weddington <eric.weddington@atmel.com>
1303
1304 * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1305 atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1306 at90pwm161.
1307 * doc/c-avr.texi: Document new device names.
1308
2dd0dc94
MF		 13092011-03-24 Mike Frysinger <vapier@gentoo.org>
1310
1311 * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1312 reg $1 is the same as dest reg $7.
1313 (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1314 dest reg $7.
1315
a0bc8198
MF		 13162011-03-24 Mike Frysinger <vapier@gentoo.org>
1317
1318 * config/bfin-parse.y (check_macfuncs): Clarify error message when
1319 P is mismatched. Check destination regno are off by one when P is
1320 set, or are equal when P is not set.
1321
ba48c47b
MF		 13222011-03-23 Mike Frysinger <vapier@gentoo.org>
1323
1324 * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1325 the same as dest reg $4.
1326 (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1327
6f8a4444
EW		 13282011-03-23 Eric B. Weddington <eric.weddington@atmel.com>
1329
1330 * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1331 atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1332 * doc/c-avr.texi: Document new device names.
1333
8cc66334
EW		 13342011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
1335
1336 * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1337 (AVR_INSN): Change definition to match.
1338 (avr_opcodes): Likewise, change to match.
1339 (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1340 (md_show_usage): Add XMEGA architecture names.
1341 (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1342 Add support for SPM Z+ instruction.
1343 * doc/c-avr.texi: Add documentation for XMEGA architectures and
1344 devices.
1345
4fb8d1c6
EW		 13462011-03-21 Eric B. Weddington <eric.weddington@atmel.com>
1347
1348 * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1349
869fe6ea
AM		 13502011-03-18 Alan Modra <amodra@gmail.com>
1351
1352 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1353 on .size expression errors rather than symbols in the size expression.
1354
144886fa
AM		 13552011-03-18 Alan Modra <amodra@gmail.com>
1356
1357 * input-scrub.c (line_numberT): Delete.
1358 (input_scrub_close): Reset line counters.
1359 * messages.c (as_show_where): Don't print invalid line number.
1360 (as_warn_internal, as_bad_internal): Likewise.
1361
04648e65
AM		 13622011-03-18 Alan Modra <amodra@gmail.com>
1363
1364 * read.c (read_a_source_file): Remove md_after_pass_hook.
1365 Move "quit" label before set of dot_symbol.
1366 * config/tc-d10v.h (md_after_pass_hook): Don't define.
1367 * config/tc-d30v.h (md_after_pass_hook): Likewise.
1368 * config/tc-m32r.h (md_after_pass_hook): Likewise.
1369 (md_cleanup): Define to call m32r_fill_insn.
1370
db3a4e40
AK		 13712011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1372
1373 * config/tc-s390.c (md_parse_option): Add -march=all option which
1374 switches to the highest available CPU.
1375
259af69e
AM		 13762011-03-17 Alan Modra <amodra@gmail.com>
1377
1378 PR 12569
1379 * expr.c (operand): Correct passing of "mode" to expr.
1380 * read.c (do_org): Allow expr_section.
1381 (get_known_segmented_expression): Don't assert anything about the
1382 segment.
1383
21be61f5
L		 13842011-03-16 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 * as.c (show_usage): Add --size-check=.
1387 (parse_args): Add and handle OPTION_SIZE_CHECK.
1388
1389 * as.h (flag_size_check): New.
1390
1391 * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1392 bad .size directive only for --size-check=error.
1393
1394 * doc/as.texinfo: Document --size-check=.
1395
7f35e991
MF		 13962011-03-14 Mike Frysinger <vapier@gentoo.org>
1397
1398 * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1399 bf542/bf544/bf547/bf548/bf549.
1400
34e77a92
RS		 14012011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1402
1403 * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1404 determine whether a relocation is needed.
1405 (md_apply_fix, arm_apply_sym_value): Likewise.
1406
35fc36a8
RS		 14072011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
1408
1409 * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1410 for Thumb symbols.
1411
502df130
NC		 14122011-03-11 Nick Clifton <nickc@redhat.com>
1413
1414 * remap.c (remap_debug_filename): Always allocate a buffer for the
1415 returned pointer.
1416 * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1417 remap_debug_filename.
1418
5652b491
MS		 14192011-03-10 Michael Snyder <msnyder@vmware.com>
1420
1421 Revert the following change:
1422 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1423 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1424
293855c8
AM		 14252011-03-10 Alan Modra <amodra@gmail.com>
1426
1427 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1428 TARGET_SYMBOL_FIELDS): Don't define.
1429 * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1430
9f6db0d3
MS		 14312011-03-09 Michael Snyder <msnyder@vmware.com>
1432
1433 * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1434 (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
5652b491
MS		 1435 (emit_fixed_inc_line_addr): Assign instead of conditional in
1436 assert.
9f6db0d3 1437
49002d7f
L		 14382011-03-05 H.J. Lu <hongjiu.lu@intel.com>
1439
1440 * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1441 non-constant .size expression.
1442
14aa5a8b
NC		 14432011-03-02 Nick Clifton <nickc@redhat.com>
1444
1445 * ecoff.c: Incldue filenames.h
1446
8b6efd89
KT		 14472011-02-28 Kai Tietz <kai.tietz@onevision.com>
1448
1449 * depend.c (register_dependency): Use filename_(n)cmp.
1450 * dwarf2dbg.c (get_filenum): Likewise.
1451 * ecoff.c (add_file): Likewise.
1452 (ecoff_generate_asm_lineno): Likewise.
1453 * input-scrub.c (new_logical_line_flags): Likewise.
1454 * listing.c (file_info): Likewise.
1455 (listing_newline): Likewise.
1456 * remap.c (remap_debug_filename): Likewise.
1457 * stabs.c (generate_asm_file): Likewise.
1458 (stabs_generate_asm_lineno): Likewise.
1459
d455268f
MR		 14602011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1461
1462 * config/tc-mips.c (append_insn): Disable branch relaxation for
1463 DSP instructions.
1464
3eebd5eb
MR		 14652011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1466
1467 * config/tc-mips.c (macro): Handle M_PREF_AB.
1468
66b3e8da
MR		 14692011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1470
1471 * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1472 register to use.
1473 (RELAX_BRANCH_UNCOND): Adjust accordingly.
1474 (RELAX_BRANCH_LIKELY): Likewise.
1475 (RELAX_BRANCH_LINK): Likewise.
1476 (RELAX_BRANCH_TOOFAR): Likewise.
1477 (RELAX_BRANCH_AT): New macro.
1478 (append_insn): Encode the temporary register to use in standard
1479 MIPS branch relaxation.
1480 (relaxed_branch_length): Update according to changes to
1481 RELAX_BRANCH_ENCODE.
1482 (md_convert_frag): Use the encoded register as the temporary.
1483
ce70d90a
MR		 14842011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1485
1486 * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1487 reject PC-relative relocations.
1488
5c4f07ba
MR		 14892011-02-28 Maciej W. Rozycki <macro@codesourcery.com>
1490
1491 * config/tc-mips.c (md_convert_frag): Correct message
1492 capitalization.
1493
5a0ade8b
AM		 14942011-02-28 Alan Modra <amodra@gmail.com>
1495
1496 * symbols.c (report_op_error): Remove unnecessary forward declaration.
1497 Add "op" parameter. Report operator and operand segments in error
1498 message, not operand symbols.
1499 (resolve_symbol_value): Always set segment for equated symbols, not
1500 just when finalizing. Adjust report_op_error calls.
1501
f2d8a97c
L		 15022011-02-25 H.J. Lu <hongjiu.lu@intel.com>
1503
7f648587
L		 1504 * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1505 if 64bit relocations aren't allowed.
f2d8a97c 1506
e1e90034
AM		 15072011-02-25 Alan Modra <amodra@gmail.com>
1508
1509 PR gas/12519
1510 * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1511
dfa58db1
MR		 15122011-02-21 Maciej W. Rozycki <macro@codesourcery.com>
1513
1514 * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1515 initialization of offset_reloc.
1516
d58a1929
RH		 15172011-02-15 Richard Henderson <rth@redhat.com>
1518
1519 * dw2gencfi.c (dot_cfi_dummy): New.
1520 (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1521 * read.c (pobegin): Unconditionally call cfi_pop_insert.
1522
822ce8ee
RW		 15232011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1524
1525 * configure: Regenerate.
1526
36f44611
MF		 15272011-02-13 Mike Frysinger <vapier@gentoo.org>
1528
1529 * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1530 * config/bfin-parse.y (BYTEOP2M): Delete token.
1531 (asm_1): Remove BYTEOP2M insn matching.
1532
26bb3ddd
MF		 15332011-02-12 Mike Frysinger <vapier@gentoo.org>
1534
1535 * config/bfin-defs.h: Include opcode/bfin.h.
1536 (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1537
347d120a
MF		 15382011-02-11 Mike Frysinger <vapier@gentoo.org>
1539
1540 * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1541 (Modify Registers): Fix subtracted typo.
1542 (.byte2): Extend and swap descriptions with .byte4.
1543 (.byte4): Extend and swap descriptions with .byte2.
1544 (.db, .dw, .dd): Document behavior.
1545
5f956293
MF		 15462011-02-11 Mike Frysinger <vapier@gentoo.org>
1547
1548 * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1549
c0e524fe
AM		 15502011-02-11 Alan Modra <amodra@gmail.com>
1551
1552 * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1553
635fb38d
AM		 15542011-02-10 Alan Modra <amodra@gmail.com>
1555
1556 * doc/as.texinfo (Overview): Add missing markup around Blackfin
1557 and PowerPC options.
1558
b8b738ac
AM		 15592011-02-10 Alan Modra <amodra@gmail.com>
1560
1561 * config/tc-ppc.c (md_show_usage): Remove -l and -b. Add -K PIC.
1562 * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1563 (Overview <Target PowerPC options>): Add a number of missing options.
1564 * doc/c-ppc.texi: Likewise. Add markup for use in manpage generation.
1565
2dde1948
L		 15662011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1567
1568 PR gas/6957
1569 * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1570 for i686.
1571
a586129e
L		 15722011-02-08 H.J. Lu <hongjiu.lu@intel.com>
1573
1574 * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1575 for ISA extensions.
1576 (md_parse_option): Likewise.
1577
98d23bef
BS		 15782011-02-04 Bernd Schmidt <bernds@codesourcery.com>
1579
1580 * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1581 * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1582 (TIC6X Options): Don't mention "-matomic".
1583 * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1584 (md_longopts): Remove corresponding entries.
1585 (md_parse_option): Don't handle them.
1586 (md_show_usage): Don't document them.
1587 (tic6x_atomic): Delete variable.
1588 (tic6x_update_features): Always copy tic6x_arch_enable to
1589 tic6x_features.
1590 (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1591 (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1592 (md_pseudo_table): Remove ".atomic" and ".noatomic".
1593
a22429b9
NC		 15942011-01-31 Nick Clifton <nickc@redhat.com>
1595
1596 * write.c (write_contents): Include output file name and bfd error
1597 value when reporting the inability to write to the output file.
1598 * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1599 frag that has a non-zero fill value.
1600
eb6fae19
DD		 16012011-01-27 DJ Delorie <dj@redhat.com>
1602
1603 * config/tc-rx.c (md_convert_frag): If we can't compute the target
1604 address, zero out the values stored in the object file to make
1605 objdump's output consistent.
1606
ca19b261
KT		 16072011-01-26 Kai Tietz <kai.tietz@onevision.com>
1608
1609 * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1610 x86_dwarf2_return_column to 32.
1611
b37a4e79
NC		 16122011-01-20 Nick Clifton <nickc@redhat.com>
1613
1614 PR gas/12384
1615 * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1616 comparison.
1617
6ac88ef3
L		 16182011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1619
1620 * write.c (compress_debug): Return if section size is smaller
1621 than 32 bytes.
1622
24a2d04d
L		 16232011-01-18 H.J. Lu <hongjiu.lu@intel.com>
1624
1625 PR gas/12409
1626 * write.c (compress_debug): Return if section size is 0.
1627
4a58c4bd
NC		 16282011-01-18 Mingfeng Wu <mingfeng@faraday-tech.com>
1629
1630 * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1631 cores: fa606te, fa616te, fmp626. Modify the VFP of fa626te.
1632 * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1633 fmp626} options.
1634
7c31ae13
NC		 16352011-01-18 Nick Clifton <nickc@redhat.com>
1636
1637 PR gas/12390
1638 * doc/all.texi: Add NS32K
1639 * doc/as.texinfo: Remove target specific details of which
1640 characters act as comment initiators and statement separators into
1641 individual target specific files.
1642 * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1643 the hash character at the start of a line.
1644 * doc/c-arm.texi (ARM-Chars): Likewise.
1645 * doc/c-avr.texi (AVR-Chars): Likewise.
1646 * doc/c-d10v.texi (D10V-Chars): Likewise.
1647 * doc/c-d30v.texi (D30V-Chars): Likewise.
1648 * doc/c-mmix.texi (MMIX-Chars): Likewise.
1649 * doc/c-s390.texi (s390 characters): Likewise.
1650 * doc/c-sh.texi (SH-Chars): Likewise.
1651 * doc/c-sh64.texi (SH64-Chars): Likewise.
1652 * doc/c-sparc.texi (SPARC-Chars): Likewise.
1653 * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1654 * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1655 * doc/c-z80.texi (Z80-Chars): Likewise.
1656 * doc/c-z8k.texi (Z8000-Chars): Likewise.
1657 * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1658 * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1659 * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1660 line separator characters.
1661 * doc/c-cr16.texi (CR16 Syntax): Likewise.
1662 * doc/c-i386.texi (i386-Chars): Likewise.
1663 * doc/c-i860.texi (i860-Chars): Likewise.
1664 * doc/c-i960.texi (i960-Chars): Likewise.
1665 * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1666 * doc/c-lm32.texi (LM32-Chars): likewise.
1667 * doc/c-m32c.texi (M32C-Chars): Likewise.
1668 * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1669 * doc/c-m68k.texi (M68K-Chars): Likewise.
1670 * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1671 * doc/c-msp430.texi (MSP430-Chars): Likewise.
1672 * doc/c-mt.texi (MT-Chars): Likewise.
1673 * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1674 * doc/c-pj.texi (PJ-Chars): Likewise.
1675 * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1676 * doc/c-rx.texi (RX-Chars): Likewise.
1677 * doc/c-score.texi (SCORE-Chars): Likewise.
1678 * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1679 * doc/c-v850.texi (V850-Chars): Likewise.
1680 * doc/c-vax.texi (VAX-Chars): Likewise.
1681 * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1682
2a2a0f38
QN		 16832011-01-17 Quentin Neill <quentin.neill@amd.com>
1684
1685 * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1686
1687 * doc/c-i386.texi (i386-TBM): New section.
1688
862be3fb
L		 16892011-01-16 H.J. Lu <hongjiu.lu@intel.com>
1690
1691 * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1692 (disallow_64bit_reloc): This.
1693 (md_assemble): Don't check movabs for x32 mode here.
1694 (i386_target_format): Updated.
1695 (tc_gen_reloc): Check if 64bit relocations are allowed.
1696
7f56bc95
L		 16972011-01-15 H.J. Lu <hongjiu.lu@intel.com>
1698
1699 * config/tc-i386.c (disallow_64bit_disp): New.
1700 (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1701 X86_64_ABI/X86_64_X32_ABI.
1702 (md_assemble): Don't allow movabs with relocation in x32 mode.
1703 (i386_target_format): Updated.
1704
570561f7
L		 17052011-01-14 H.J. Lu <hongjiu.lu@intel.com>
1706
1707 * config/tc-i386.c (OPTION_N32): Renamed to ...
1708 (OPTION_X32): This.
1709 (md_longopts): Replace n32 with x32.
1710 (md_parse_option): Updated.
1711 (md_show_usage): Likewise.
1712
4a22cb7c 1713 * doc/c-i386.texi: Replace --n32 with --x32.
570561f7 1714
c95354ed
MX		 17152011-01-11 Mingjie Xing <mingjie.xing@gmail.com>
1716
1717 * config/tc-mips.c (mips_ip): Update error messages. Take an
1718 unadjusted offset for "+c" argument.
1719
7af8ed2d
NC		 17202011-01-10 Nick Clifton <nickc@redhat.com>
1721
1722 * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1723 it.
1724
cdf9ccec
NC		 17252011-01-10 Nick Clifton <nickc@redhat.com>
1726
1727 * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1728 part of the file.
1729
0855e32b
NS		 17302011-01-10 Nathan Sidwell <nathan@codesourcery.com>
1731 Glauber de Oliveira Costa <glommer@gmail.com>
1732
1733 * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1734 .tlsdescseq directive.
1735 * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1736 following a symbol.
1737 (s_arm_tls_descseq): New directive.
1738 (md_pseudo_table): Add it.
1739 (encode_branch): Allow TLS_CALL relocs too.
1740 (do_t_blx, do_t_branch23): Use encode_branch.
1741 (reloc_names): Add tlsdesc and tlscall.
1742 (md_apply_fix): Process tls desc relocations.
1743 (tc_gen_reloc): Likewise.
1744 (arm_fix_adjustable): Likewise.
1745
87973e9f
QN		 17462011-01-07 Quentin Neill <quentin.neill@amd.com>
1747
1748 * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1749
1750 * doc/c-i386.texi (i386-BMI): New section.
1751
12505806
PK		 17522011-01-06 Paul Koning <ni1d@arrl.net>
1753
1754 * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1755 references to absolute addresses.
1756
9689e3a3
DD		 17572011-01-05 DJ Delorie <dj@redhat.com>
1758
1759 * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1760 instead of an RH_NEG32 one.
1761
35cc6a0b
L		 17622011-01-05 Jonathan Wakely <jwakely.gcc@gmail.com>
1763
1764 * doc/c-i386.texi: Clarify --n32.
1765
f12dc422
L		 17662011-01-04 H.J. Lu <hongjiu.lu@intel.com>
1767
1768 * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1769 integer registers in VEX.vvvv. Check register-only source
1770 operand when two source operands are swapped. Properly update
1771 destination when two source operands are swapped.
1772
0db46eb4
L		 17732011-01-01 H.J. Lu <hongjiu.lu@intel.com>
1774
1775 * gas.c (parse_args): Update copyright to 2011.
1776
5b326c3e 1777For older changes see ChangeLog-2010
08d56133
NC		 1778\f
1779Local Variables:
1780mode: change-log
1781left-margin: 8
1782fill-column: 74
1783version-control: never
1784End:
A mirror of the official binutils-gdb repository