1 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
6 2010-09-09 Joseph Myers <joseph@codesourcery.com>
8 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
10 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
12 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
13 * doc/c-arm.texi: Document -mcpu=cortex-a15.
15 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
17 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
18 weak symbols first if generating an a.out object.
20 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
22 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
23 flag-setting and handle accordingly.
25 2010-09-09 Nick Clifton <nickc@redhat.com>
28 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
29 extended to the size of a .octa.
31 2010-09-08 Julian Brown <julian@codesourcery.com>
33 * config/tc-arm.c (create_neon_reg_alias): Deal with case
36 2010-09-08 Nick Clifton <nickc@redhat.com>
39 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
40 long call instruction's displacement.
42 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
45 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
46 instead of use_rela_relocations for 64bit.
48 2010-09-02 Richard Henderson <rth@redhat.com>
50 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
51 (output_fde): Use it. Make sure to fully init exp before using it.
53 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
55 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
56 (obj_coff_seh_stackalloc): Likewise.
58 2010-08-31 Alan Modra <amodra@gmail.com>
60 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
62 2010-08-30 Richard Henderson <rth@redhat.com>
64 * config/obj-coff-seh.c: Rewrite the entire file.
65 (symtab, symptr, reltab, relcount, relsize): Remove.
66 (seh_ctx_root, seh_ctx): Remove.
67 (xdata_seg, xdata_subseg, pdata_seg): New.
68 (switch_xdata, switch_pdata): New.
69 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
70 New parsing functions. Rewrite all parsing functions to use them.
71 (obj_coff_seh_32): Fix != arm thinko.
72 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
74 (obj_coff_seh_handlerdata): New.
75 (do_seh_endproc): Split out of ...
76 (obj_coff_seh_endproc): ... here.
77 (obj_coff_seh_proc): Use it, if needed.
78 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
79 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
80 alternatives. Don't slurp commas.
81 (seh_read_offset): Remove.
82 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
83 (obj_coff_seh_scope): Remove.
84 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
85 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
86 (out_one, out_two, out_four): New.
87 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
88 seh_x64_write_function_xdata, write_function_xdata): Rewrite
89 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
90 seh_getelm_data_size, seh_getsize_of_unwind_entry,
91 seh_make_unwind_entry, seh_getsize_unwind_data, and
92 seh_create_unwind_data.
93 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
94 (write_function_pdata): Rewrite from make_function_entry_pdata.
95 (seh_write_text_eh_data, make_function_entry_pdata,
96 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
97 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
98 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
99 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
100 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
101 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
102 seh_getsize_unwind_data, seh_create_unwind_data,
103 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
104 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
105 Add seh_handlerdata. Adjust function/what arguments for
106 seh_savereg, seh_pushframe, seh_stackalloc.
107 (struct seh_prologue_element): Adjust members to closer match
108 the elements of the UNWIND_CODE structure.
109 (struct seh_scope_elem): Remove.
110 (struct seh_context): Replace char* members with symbolS or
111 expressionS as appropriate. Sort members by ARM/x64 applicability.
112 Remove obsolete stuff wrt direct symbol and reloc manipulation.
114 2010-08-25 Alan Modra <amodra@gmail.com>
116 * NEWS: Mention ampersand in macro change.
118 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
120 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
122 2010-08-25 Alan Modra <amodra@gmail.com>
124 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
126 * config/tc-m68hc11.c (md_assemble): Likewise.
127 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
128 of is_end_of_line index.
130 2010-08-25 Jie Zhang <jie@codesourcery.com>
132 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
134 2010-08-25 Jie Zhang <jie@codesourcery.com>
136 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
137 BAD_PC_ADDRESSING condition.
139 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
141 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
143 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
145 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
147 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
149 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
152 2010-08-18 Alan Modra <amodra@gmail.com>
154 * macro.c (sub_actual): Add back ampersand suffix when no
156 (macro_expand_body): Correct comment.
158 2010-08-17 Roland McGrath <roland@redhat.com>
160 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
161 boolean result parameter CLONE; set it if '?' flag letter seen.
162 (obj_elf_section): Update caller. Handle that flag by copying
163 the LINKONCE and GROUP_NAME state from NOW_SEG.
164 * doc/as.texinfo (Section): Document the ? flag.
166 2010-08-09 Cary Coutant <ccoutant@google.com>
168 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
170 (main): Warn if --compress-debug-sections requested and zlib not
172 * doc/as.texinfo: Add --compress-debug-sections,
173 --nocompress-debug-sections.
175 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
177 * config/tc-i386.c (set_cpu_arch): Re-indent.
178 (md_parse_option): Likewise.
180 2010-08-06 Quentin Neill <quentin.neill@amd.com>
182 * config/tc-i386.c (arch_entry): Add negated bit to
183 disambiguate flag names starting with "no".
184 (cpu_arch): Add negated bit definitions. Add
185 ".nop" CPU extension.
186 (i386_align_code): Use new .cpunop bit to decide
187 when to generate alignment using nops.
188 (set_cpu_arch): Use negated bit instead to decide
189 when to use cpu_flags or vs. cpu_flags_and_not.
190 (md_parse_option): Likewise.
192 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
194 * config/tc-i386.c (match_template): Move the first i.error
197 2010-08-04 Alan Modra <amodra@gmail.com>
199 * configure.tgt (m32c): Set endian=little.
200 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
201 * config/tc-m32c.c (md_number_to_chars): Revert last change.
203 2010-08-03 Tristan Gingold <gingold@adacore.com>
205 * makefile.vms (OBJS): Add Add compress-debug.c.
207 2010-08-03 Alan Modra <amodra@gmail.com>
209 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
210 * config/tc-m32c.c (md_number_to_chars): Call bigendian
211 form of number_to_chars, not littleendian.
213 2010-08-02 Alan Modra <amodra@gmail.com>
215 * config/tc-d30v.c (d30v_cons_align): Don't align constants
218 2010-08-02 Alan Modra <amodra@gmail.com>
221 * expr.c (operand <'-' and '~'>): Widen bignums.
222 (operand <'!'>): Correct bignum result and convert to O_constant.
223 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
224 bignum truncated warning for sign extended bignums.
226 2010-08-02 Alan Modra <amodra@gmail.com>
228 * config/tc-v850.c (md_assemble): Always pass format string to
230 (md_apply_fix): Similarly for as_warn_where.
232 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
234 * config/tc-i386-intel.c: Reformat.
236 2010-07-29 Alan Modra <amodra@gmail.com>
238 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
241 2010-07-28 Alan Modra <amodra@gmail.com>
244 * symbols.c (symbol_clone): Correct typo in previous patch.
246 2010-07-28 Alan Modra <amodra@gmail.com>
249 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
251 2010-07-28 Alan Modra <amodra@gmail.com>
253 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
254 syntax error message.
256 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
258 * config/tc-mips.c (mips16_macro_build): Pass "args" by
259 reference rather than value.
260 (macro_build): Update accordingly.
262 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
264 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
267 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
269 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
270 delay slot in the noreorder mode with the o32 ABI.
272 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
273 Ina Pandit <ina.pandit@kpitcummins.com>
275 * config/tc-v850.c: Update processor_mask.
276 (reg_name): Update the structure to use processors field.
277 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
278 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
279 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
280 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
281 SUBYPTE_SA_9_17_22_32.
282 (set_machine): Add support for V850E2 and V850E2V3.
283 (md_pseudo_table): Likewise.
284 (pre_defined_registers): Update pre defined registers suitable
285 for each family of registers.
286 (system_registers): Likewise.
287 (cc_names): Update the condition code.
288 (float_cc_names): Update the condition code for float.
289 (reg_name_search): Update based on current modifications.
290 (register_name): Likewise.
291 (system_register_name): Update to support new system registers
292 and supported families.
293 (cc_name): Update to support new condition codes.
294 (float_cc_name): New function to support float condition codes.
295 (parse_register_list): Update to support newly added registers.
296 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
297 Also support added for disp-size-default-22, disp-size-default-32,
298 mextension, mno-bcond17 and mno-stld23.
299 (md_parse_option): Implement the support for above options defined
301 (md_convert_frag): Implement support for subtypes defined in
302 md_relax_table to support branch operations.
303 (md_begin): Add support for V850E2 and V850E2V3.
304 (handle_hi016, handle_hi16): new relocation handling functions
305 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
306 handle_tdaoff): Updated relocation handling functions for newly
308 (v850_reloc_prefix): Update the relocation handling functions.
309 (v850_insert_operand): Updated the functions with error message
310 parameter and modified the function to use it.
311 (md_assemble): Update according to the latest modifications.
312 (md_apply_fix): Updated the functions with error message parameter
313 and modified the function to use it.
314 (v850_force_relocation): Update with newly added relocations.
315 * configure.tgt: Match all v850 targets.
316 * doc/c-v850.texi: Document the newly added targets.
319 2010-07-23 Alan Modra <amodra@gmail.com>
322 * macro.c (macro_expand): Recover gracefully from named args that
325 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
327 Switch MIPS to 32-bit DWARF format.
328 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
329 * config/tc-mips.c (mips_dwarf2_format): Likewise.
331 2010-07-20 Alan Modra <amodra@gmail.com>
333 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
335 2010-07-16 Alan Modra <amodra@gmail.com>
337 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
338 specifier warnings for 32-bit host when --enable-64-bit-bfd.
339 (rx_relax_frag, md_convert_frag): Likewise.
341 2010-07-15 Cary Coutant <ccoutant@google.com>
343 * gas/NEWS: Add note about --compress-debug-sections.
344 * gas/as.c (show_usage): Add --compress-debug-sections and
345 --nocompress-debug-sections.
347 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
349 * config/obj-elf.c (get_sym_from_input_line_and_check): New
350 function to catch missing pseudo-op arguments.
351 (obj_elf_local): Call new function.
352 (obj_elf_weak): Likewise.
353 (obj_elf_visibility): Likewise.
354 (obj_elf_vtable_entry): Likewise.
355 (obj_elf_type): Likewise.
357 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
359 * config/obj-coff-seh.c
360 (seh_getelm_data_size): New.
361 (seh_read_offset): Handle negative values.
362 (obj_coff_seh_push): Handle offset for save-register store.
363 (obj_coff_seh_setframe): Add unwind-information for frame.
364 (seh_store_elm_data): New.
365 (seh_getelm_data_size): Return additionally unaligned element count.
366 (seh_make_unwind_entry): Correct tweak about element count.
368 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
371 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
372 through patch for O_multiply.
374 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
377 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
379 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
381 * tc-arm.c (OP_oBARRIER): Remove.
382 (OP_oBARRIER_I15): Add.
383 (po_barrier_or_imm): Add macro.
384 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
385 (do_barrier): Check correct immediate range.
386 (do_t_barrier): Likewise.
387 (barrier_opt_names): Add entries for more symbolic operands.
388 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
390 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
392 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
395 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
397 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
400 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
402 * config/tc-mips.c (nops_for_insn_or_target): Replace
403 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
404 MIPS16_INSN_COND_BRANCH.
406 2010-07-05 Jim Wilson <wilson@codesourcery.com>
410 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
413 2010-07-05 Alan Modra <amodra@gmail.com>
415 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
418 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
420 * Makefile.am (CONFIG_OBJS): Removed.
421 (GENERIC_OBJS): Likewise.
423 * Makefile.in: Regenerated.
425 2010-07-03 Jan Beulich <jbeulich@novell.com>
428 * config/tc-i386.c (i386_finalize_displacement): Don't call
429 section_symbol() with expr_section.
431 2010-07-03 Cary Coutant <ccoutant@google.com>
433 * Makefile.am: Add compress-debug.c and compress-debug.h.
434 * Makefile.in: Regenerate.
435 * config.in: Add HAVE_ZLIB_H.
436 * configure.in: Check for zlib.h.
437 * configure: Regenerate.
439 * as.c (parse_args): Add --compress-debug-sections and
440 --nocompress-debug-sections.
441 * as.h (flag_compress_debug): New variable.
442 * compress-debug.c: New file.
443 * compress-debug.h: New file.
444 * write.c: Include compress-debug.h.
445 (compress_frag): New function.
446 (compress_debug): New function.
447 (write_object_file): Compress debug sections if requested.
449 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
451 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
454 2010-07-03 Alan Modra <amodra@gmail.com>
456 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
457 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
459 2010-07-02 DJ Delorie <dj@redhat.com>
461 * config/tc-rx.h (md_do_align): New.
462 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
463 * config/tc-rx.c (nops): New.
464 (rx_handle_align): Use various sized nops to align code.
466 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
468 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
470 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
472 AVX Programming Reference (June, 2010)
473 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
476 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
478 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
480 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
481 deprecated mov register instructions.
483 2010-07-01 Alan Modra <amodra@gmail.com>
485 * config/tc-ppc.c (toc_reloc_types): New variable.
486 (md_assemble): Set it.
487 (ppc_frob_file_before_adjust): Don't warn about toc section size
488 if we have large toc relocs and no small toc relocs.
490 2010-06-29 Alan Modra <amodra@gmail.com>
492 * config/tc-maxq.h: Delete file.
493 * config/tc-maxq.c: Delete file.
494 * Makefile.am: Remove references to maxq.
495 * configure.tgt: Likewise.
496 * config/obj-coff.h: Likewise.
497 * Makefile.in: Regenerate.
498 * configure: Regenerate.
499 * po/POTFILES.in: Regenerate.
501 2010-06-28 Alan Modra <amodra@gmail.com>
503 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
504 * config/tc-crx.c (gettrap): Constify arg.
505 (handle_LoadStor, get_cinv_parameters): Likewise.
506 (getreg_image): Fix enum warning
507 (md_assemble): Restore input line char.
508 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
509 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
510 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
511 (build_Mytes): Fix build failure for non-elf targets.
512 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
513 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
515 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
516 * ecoff.c (add_ecoff_symbol): Likewise.
517 * itbl-ops.c (append_insns_as_macros): Likewise.
518 * listing.c (debugging_pseudo): Likewise.
519 * read.c (s_mri_common, stringer): Likewise.
520 * config/obj-coff.c (coff_frob_section): Likewise.
521 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
522 * config/tc-arm.c (my_get_expression): Likewise.
523 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
524 * config/tc-m32c.c (md_assemble): Likewise.
525 * config/tc-microblaze.c (md_convert_frag): Likewise.
526 * config/tc-mips.c (s_change_section): Likewise.
527 * config/tc-mt.c (mt_fix_adjustable): Likewise.
528 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
530 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
532 * config/tc-alpha.c (load_expression): Likewise.
533 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
534 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
535 * config/tc-avr.c (extract_word): Likewise.
536 * config/tc-cris.c (cris_get_expression): Likewise.
537 * config/tc-d30v.c (build_insn, find_format): Likewise.
538 * config/tc-dlx.c (machine_ip): Likewise.
539 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
540 * config/tc-i370.c (md_assemble): Likewise.
541 * config/tc-i960.c (brtab_emit): Likewise.
542 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
543 * config/tc-m32c.c (md_convert_frag): Likewise.
544 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
545 (md_estimate_size_before_relax, md_apply_fix): Likewise.
546 * config/tc-m68k.c (md_show_usage): Likewise.
547 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
548 * config/tc-mips.c (s_mips_end): Likewise.
549 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
550 * config/tc-mn10300.c (md_assemble): Likewise.
551 * config/tc-msp430.c (extract_word): Likewise.
552 * config/tc-mt.c (md_assemble): Likewise.
553 * config/tc-or32.c (machine_ip): Likewise.
554 * config/tc-pj.c (md_apply_fix): Likewise.
555 * config/tc-s390.c (md_gather_operands): Likewise.
556 * config/tc-sh.c (sh_cons_align): Likewise.
557 * config/tc-sparc.c (sparc_cons_align): Likewise.
558 * config/tc-tic4x.c (tic4x_sect): Likewise.
559 * config/tc-tic54x.c (tic54x_stringer): Likewise.
560 * config/tc-vax.c (vip_op): Likewise.
561 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
562 * config/tc-xtensa.c (md_assemble): Likewise.
563 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
564 (xtensa_move_literals): Likewise.
566 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
568 * config/tc-arm.c (parse_neon_alignment): New function.
569 (parse_address_main): Fix Neon load/store alignment parsing.
571 2010-06-22 Jan Beulich <jbeulich@novell.com>
573 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
575 (i386_intel_operand): Remove bogus handling of pseudo symbols
577 * expr.c (current_location): Remove 'static' and local
579 * expr.h (current_location): Declare.
581 2010-06-21 Sterling Augustine <sterling@tensilica.com>
584 * as.c: Globalize keep_it.
585 (main): Remove keep_it. Move conditional from here...
586 (close_output_file): ...to here.
588 2010-06-21 Andreas Schwab <schwab@redhat.com>
590 * doc/as.texinfo (Overview): Use @itemx for grouped @table
592 * doc/c-alpha.texi (Alpha Options): Likewise.
593 * doc/c-arm.texi (ARM Directives): Likewise.
594 * doc/c-bfin.texi (Blackfin Options): Likewise.
595 * doc/c-d10v.texi (D10V-Opts): Likewise.
596 * doc/c-i386.texi (i386-Options): Likewise.
597 * doc/c-ia64.texi (IA-64 Options): Likewise.
598 * doc/c-m68k.texi (M68K-Opts): Likewise.
599 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
600 * doc/internals.texi (Symbols): Likewise.
602 2010-06-21 Alan Modra <amodra@gmail.com>
605 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
607 2010-06-18 Joseph Myers <joseph@codesourcery.com>
609 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
611 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
612 (md_assemble): Clear func_units_used for new execute packet.
613 Check for duplicate functional units and update func_units_used
614 for instructions using a functional unit.
616 2010-06-15 Joseph Myers <joseph@codesourcery.com>
618 * config/tc-tic6x.c: Include elf/tic6x.h.
619 (tic6x_arch_attribute, tic6x_seen_insns): New.
620 (tic6x_arch_table, tic6x_arches): Add attribute values.
621 (tic6x_use_arch): Handle attribute settings.
622 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
623 tic6x_attribute_table, tic6x_attributes,
624 tic6x_convert_symbolic_attribute): New.
625 (md_pseudo_table): Add c6xabi_attribute.
626 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
627 (tic6x_set_attribute_int, tic6x_set_attributes): New.
628 (tic6x_end): Call tic6x_set_attributes.
629 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
630 (tic6x_convert_symbolic_attribute): Declare.
632 2010-06-14 Alan Modra <amodra@gmail.com>
634 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
637 2010-06-11 Jan Beulich <jbeulich@novell.com>
639 * config/tc-i386.c (md_parse_option): Ignore impossible processor
641 (show_arch): New parameter 'check'.
642 (md_show_usage): Adjust calls to show_arch().
644 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
646 * config/tc-i386.c (update_code_flag): New.
647 (set_code_flag): Use it.
648 (i386_target_format): Replace set_code_flag with update_code_flag.
650 2010-06-10 Tristan Gingold <gingold@adacore.com>
652 * config/obj-som.h: Includes som/reloc.h
654 2010-06-10 Jan Beulich <jbeulich@novell.com>
656 * config/tc-i386.c (cpu_arch): Add comment.
657 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
658 from the generic entries of cpu_arch[].
660 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
662 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
664 (parse_operands): Add support for OP_RRnpctw.
665 (insns): Update floating-point load/store multiples so the
666 first register is of type OP_RRnpctw.
668 2010-06-08 Quentin Neill <quentin.neill@amd.com>
670 * config/tc-i386.c (pi): Rename local loop counter
671 variable i that shadows global static i386_insn i
672 when DEBUG386 is defined.
675 2010-06-08 Nick Clifton <nickc@redhat.com>
677 * doc/as.texinfo: Replace abbreviated 20th century year numbers
680 2010-06-02 Quentin Neill <quentin.neill@amd.com>
682 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
684 2010-06-02 Tristan Gingold <gingold@adacore.com>
686 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
687 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
688 Remove conditionnal inclusion of stdarg.h and varargs.h.
690 * config.in: Regenerate.
691 * configure: Regenerate.
692 * configure.in: Remove stdarg.h and varargs.h from
693 AC_CHECK_HEADERS list.
694 * messages.c (as_tsktsk): Remove non ISO C version.
695 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
697 2010-05-31 Tristan Gingold <gingold@adacore.com>
699 * config/tc-alpha.c: Add comments for evax.
700 * config/obj-evax.c: Ditto.
702 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
704 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
707 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
709 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
710 writeback when base register is in register list an error, and
712 (do_t_ldmstm): Change warnings.
714 2010-05-26 Catherine Moore <clm@codesourcery.com>
716 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
717 (macro_build): Change invocation of is_opcode_valid.
720 2010-05-25 Nick Clifton <nickc@redhat.com>
722 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
723 * Makefile.in: Regenerate.
725 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
726 Joseph Myers <joseph@codesourcery.com>
727 Andrew Stubbs <ams@codesourcery.com>
729 * config/tc-sh.c (sh_fdpic): New.
730 (sh_check_fixup): Handle relocations on movi20.
731 (parse_exp): Do not reject PIC operators here.
732 (build_Mytes): Check for unhandled PIC operators here. Use
733 sh_check_fixup for movi20.
734 (enum options): Add OPTION_FDPIC.
735 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
736 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
737 (sh_elf_final_processing): Handle --fdpic.
738 (sh_uclinux_target_format): New.
739 (sh_parse_name): Handle FDPIC relocation operators.
740 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
741 (sh_uclinux_target_format): Declare for TE_UCLINUX.
742 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
744 * doc/c-sh.texi (SH Options): Document --fdpic.
746 2010-05-25 Jay Krell <jay.krell@cornell.edu>
749 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
750 * Makefile.in: Regenerate.
752 2010-05-25 Alan Modra <amodra@gmail.com>
754 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
756 2010-05-19 Nick Clifton <nickc@redhat.com>
758 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
759 of known section prefixes.
761 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
764 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
765 (obj_elf_parse_section_letters): Likewise.
766 (obj_elf_section_word): Likewise.
768 * config/tc-ppc.c (ppc_section_letter): Removed.
769 (ppc_section_word): Likewise.
770 * config/tc-ppc.h (ppc_section_letter): Likewise.
771 (ppc_section_word): Likewise.
772 (md_elf_section_letter): Likewise.
773 (md_elf_section_word): Likewise.
775 * doc/as.texinfo: Document `e' and `#exclude'.
777 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
779 * config/tc-arm.c (md_assemble): Clarify current mode in error
780 messages about unsupported instructions.
781 (UT): Delete #define.
782 (insns): Adjust cbnz, cbz appropriately.
784 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
786 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
788 2010-05-11 Jie Zhang <jie@codesourcery.com>
790 * config/tc-arm.c (aeabi_set_public_attributes): Set
791 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
793 2010-05-07 Tristan Gingold <gingold@adacore.com>
795 * Makefile.in: Regenerate with automake 1.11.1.
797 * doc/Makefile.in: Ditto.
799 2010-05-05 Nick Clifton <nickc@redhat.com>
801 * po/es.po: Updated Spanish translation.
803 2010-05-05 Julian Brown <julian@codesourcery.com>
805 * read.c (cons_worker): Detect and reject unexpected string argument.
807 2010-05-04 Nick Clifton <nickc@redhat.com>
809 * write.c (fixup_segment): Revert previous delta.
810 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
811 generation of relocations for fixups against weak symbols.
813 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
815 * write.c (fixup_segment): Do not assume we know the section a
816 defined weak symbol is in.
817 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
818 weak symbols as not known to be in the same section, even if they
821 2010-04-27 Joseph Myers <joseph@codesourcery.com>
823 * config/tc-tic6x.h (tic6x_label_list): New.
824 (tic6x_segment_info_type): Keep a list of labels and a current
825 frag instead of a boolean for whether labels seen and a count of
827 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
828 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
829 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
830 (tic6x_cleanup): Correct comment.
831 (tic6x_free_label_list): New.
832 (tic6x_cons_align): Free label list and update for
833 tic6x_segment_info_type changes.
834 (tic6x_do_align): New.
835 (md_assemble): Handle list of labels and saved frag for execute
836 packet. Create machine-dependent frag for new execute packet and
837 adjust labels accordingly.
838 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
839 (md_convert_frag, md_estimate_size_before_relax): Update comments.
841 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
844 * config/tc-i386-intel.c (intel_state): Add is_indirect.
845 (i386_intel_operand): Initialize intel_state.is_indirect. Check
846 intel_state.is_indirect for "call|jmp [symbol]".
848 2010-04-22 Nick Clifton <nickc@redhat.com>
850 * po/gas.pot: Updated by the Translation project.
852 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
854 * config/tc-i386.c (i386_is_register): Removed.
855 (x86_cons): Don't use i386_is_register.
856 (parse_register): Likewise.
857 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
858 (i386_intel_operand): Likewise.
860 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
862 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
865 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
867 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
869 (parse_register): Likewise.
870 (tc_x86_parse_to_dw2regnum): Likewise.
871 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
872 (i386_intel_operand): Likewise.
874 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
878 (i386_intel_simplify): Use i386_is_register and
879 i386_intel_simplify_register. Set X_md for O_register and
880 check X_md for O_constant.
881 (i386_intel_operand): Use i386_is_register.
883 * config/tc-i386.c (i386_is_register): New.
884 (x86_cons): Initialize the X_md field. Use i386_is_register.
885 (parse_register): Use i386_is_register.
886 (tc_x86_parse_to_dw2regnum): Likewise.
888 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
890 * expr.c (expr): Initialize the X_md field.
892 2010-04-20 Joseph Myers <joseph@codesourcery.com>
894 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
895 (md_longopts): Add -mgenerate-rel.
896 (tic6x_generate_rela): New.
897 (md_parse_option): Handle -mgenerate-rel.
898 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
899 (tic6x_init_after_args): New.
900 (md_apply_fix): Correct shift calculations for SB-relative
902 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
903 adjust addresses for relocations referencing symbols in other
905 (tc_gen_reloc): Adjust addend calculations for REL relocations.
906 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
907 tic6x_pcrel_from_section, tc_init_after_args,
908 tic6x_init_after_args): New.
910 2010-04-20 Nick Clifton <nickc@redhat.com>
913 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
914 altmacro mode if found inside a quoted string.
916 2010-04-20 Mike Frysinger <vapier@gentoo.org>
918 * config/bfin-lex.l (parse_int): Change index() to strchr().
920 2010-04-16 Nick Clifton <nickc@redhat.com>
923 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
924 matcher to accept and unconditional 32-bit add instruction.
925 (pa_build_unwind_subspace): Cope with error conditions not
926 allowing the start symbol to be set.
928 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
930 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
931 new tag names in v2.08 of ARM ABI.
932 * doc/c-arm.texi: Document new tag names in ABI.
934 2010-04-14 Tristan Gingold <gingold@adacore.com>
936 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
937 (s_alpha_comm): Used new EGPS macros from egps.h
938 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
939 (s_alpha_section_word): Add comments. Use new EGPS macros.
940 Adjust for modified bfd_vms_set_section_flags function.
942 2010-04-10 Alan Modra <amodra@gmail.com>
945 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
947 2010-04-09 Nick Clifton <nickc@redhat.com>
949 * as.c (create_obj_attrs_section): Remove unused variable addr.
950 * listing.c (listing_listing): Remove unused variable message.
951 * read.c: Remove unnecessary register type qualifiers.
952 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
955 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
957 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
958 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
959 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
960 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
961 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
962 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
963 atmega88pa, attiny461a, attiny84a, m3000.
964 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
965 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
966 * doc/c-avr.texi: Same.
968 2010-04-07 Jie Zhang <jie@codesourcery.com>
970 * config/tc-arm.c (make_mapping_symbol): Handle the case
971 that multiple mapping symbols have the same value 0.
973 2010-04-07 Alan Modra <amodra@gmail.com>
975 * configure: Regenerate.
977 2010-04-06 Nick Clifton <nickc@redhat.com>
979 * po/ru.po: New Russian translation.
980 * configure.in (ALL_LINGUAS): Add ru.
981 * configure: Regenerate.
983 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
986 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
987 of memcpy to copy overlap memory.
989 2010-03-25 Joseph Myers <joseph@codesourcery.com>
991 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
992 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
993 * Makefile.in: Regenerate.
994 * NEWS: Add news entry for TI C6X support.
995 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
996 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
997 operands if TC_KEEP_OPERAND_SPACES.
998 * configure.tgt (tic6x-*-*): New.
999 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1000 TC_PREDICATE_END_CHAR): Define.
1001 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1002 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1003 * doc/Makefile.in: Regenerate.
1004 * doc/all.texi (TIC6X): Define.
1005 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1006 * doc/c-tic6x.texi: New.
1008 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1010 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1012 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1014 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1015 with operand_size_mismatch.
1016 (operand_size_match): Updated.
1017 (match_template): Likewise.
1019 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1021 * config/tc-i386.c (i386_error): New.
1022 (_i386_insn): Replace err_msg with error.
1023 (operand_size_match): Set error instead of err_msg on failure.
1024 (operand_type_match): Likewise.
1025 (operand_type_register_match): Likewise.
1026 (VEX_check_operands): Likewise.
1027 (match_template): Likewise. Use error instead of err_msg with
1030 2010-03-19 Jie Zhang <jie@codesourcery.com>
1032 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1033 that two mapping symbols have the same value.
1035 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1037 * doc/c-arm.texi (.setfp): Correct example.
1039 2010-03-18 Wei Guozhi <carrot@google.com>
1042 * config/tc-arm.c (reloc_names): New relocation names.
1043 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1044 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1045 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1047 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1049 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1050 cases, and not only for .eh_frame.
1052 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1053 belong to .eh_frame only.
1055 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1057 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1058 assembler constants on 64-bit hosts.
1060 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1062 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1063 Strip trailing whitespace.
1065 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1067 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1068 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1070 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1072 2010-03-10 Jie Zhang <jie@codesourcery.com>
1074 * doc/as.texinfo: Add Blackfin options.
1075 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1076 * config/tc-bfin.c (md_show_usage): Show usage for all
1077 Blackfin specific options.
1079 2010-03-09 Alan Modra <amodra@gmail.com>
1082 * listing.c (listing_newline): Correct backslash quote logic.
1084 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1086 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1087 (ELF_TARGET_FORMAT64): Define.
1089 2010-03-05 Paul Brook <paul@codesourcery.com>
1091 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1093 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1095 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1096 reading uninitialized data.
1098 2010-03-01 Tristan Gingold <gingold@adacore.com>
1100 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1102 2010-02-26 Doug Evans <dje@sebabeach.org>
1104 * configure.tgt: Fix mep cpu case.
1106 2010-02-26 Jie Zhang <jie@codesourcery.com>
1108 * config/tc-arm.c (do_t_strexd): Remove
1109 operand[1] != operand[2] contraint.
1111 2010-02-26 Jie Zhang <jie@codesourcery.com>
1113 * config/tc-arm.c (neon_select_shape): No need to match
1114 the remaining operands in the shape when one operand does
1117 2010-02-26 Jie Zhang <jie@codesourcery.com>
1119 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1122 2010-02-25 Doug Evans <dje@sebabeach.org>
1124 * cgen.c: Whitespace fixes.
1125 (weak_operand_overflow_check): Formatting fix.
1127 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1129 * config/tc-i386.c (match_template): Update error messages.
1131 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1133 * config/tc-i386.c (_i386_insn): Add err_msg.
1134 (operand_size_match): Set err_msg on failure.
1135 (operand_type_match): Likewise.
1136 (operand_type_register_match): Likewise.
1137 (VEX_check_operands): Likewise.
1138 (match_template): Likewise. Use i.err_msg with as_bad.
1140 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1142 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1143 mips_fix_loongson2f_jump): New variables.
1144 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1145 -mno-fix-loongson2f-nop/jump.
1146 (md_parse_option): Initialize variables via above options.
1147 (options): New enums for the above options.
1148 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1149 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1151 (append_insn): call fix_loongson2f().
1152 (mips_handle_align): Replace the implicit nops.
1153 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1154 for the new mips_handle_align().
1155 * doc/c-mips.texi: Document the new options.
1157 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1159 * config/tc-arm.c (do_rd_rm_rn): Added warning
1162 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1165 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1166 (avr_cons_fix_new): Handle fixups of a single byte.
1168 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1171 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1172 compiler's predefines.
1174 2010-02-19 Alan Modra <amodra@gmail.com>
1176 * configure.tgt: Whiltespace. Sort moxie entry.
1178 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1180 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1181 * doc/c-arm.texi: Likewise.
1183 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1185 * config/tc-arm.c (asm_opcode): operands type
1187 (BAD_PC_ADDRESSING): New macro message.
1188 (BAD_PC_WRITEBACK): Likewise.
1189 (MIX_ARM_THUMB_OPERANDS): New macro.
1190 (operand_parse_code): Added enum values.
1191 (parse_operands): Added thumb/arm distinction,
1192 plus new enum values handling.
1193 (encode_arm_addr_mode_2): Validations enhanced.
1194 (encode_arm_addr_mode_3): Likewise.
1195 (do_rm_rd_rn): Likewise.
1196 (encode_thumb32_addr_mode): Likewise.
1197 (do_t_ldrex): Likewise.
1198 (do_t_ldst): Likewise.
1199 (do_t_strex): Likewise.
1200 (md_assemble): Call parse_operands with
1208 (insns): Updated insns operands.
1210 2010-02-12 Tristan Gingold <gingold@adacore.com>
1211 Douglas B Rupp <rupp@gnat.com>
1213 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1214 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1215 (pseudo_func): Add an entry for slotcount.
1216 (md_begin): Initialize slotcount pseudo symbol.
1217 (ia64_parse_name): Handle @slotcount parameter.
1218 (ia64_gen_real_reloc_type): Handle slotcount.
1219 (md_apply_fix): Ditto.
1220 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1222 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1224 * config/tc-xtensa.c (istack_init): Don't call memset.
1226 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1228 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1231 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1233 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1235 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1237 * config/tc-i386.c (build_modrm_byte): Reformat.
1239 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1241 * config/tc-i386.c: Update copyright.
1243 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1244 Sebastian Pop <sebastian.pop@amd.com>
1246 * config/tc-i386.c (vec_imm4) New operand type.
1247 (fits_in_imm4): New.
1248 (VEX_check_operands): New.
1249 (check_reverse): Call VEX_check_operands.
1250 (build_modrm_byte): Reintroduce code for 5
1251 operand insns. Fix whitespace.
1253 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1255 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1258 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1260 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1261 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1262 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1264 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1266 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1267 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1268 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1269 BFD_RELOC_ARM_PCREL_CALL)
1271 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1273 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1274 handle more instruction sizes and fetch widths.
1275 (branch_align_power): Likewise.
1276 (text_align_power): Likewise.
1277 (bytes_to_stretch): Likewise.
1279 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1281 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1282 (ppc_mach): Handle titan.
1283 * doc/c-ppc.texi: Mention -mtitan.
1285 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1287 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1289 (xtensa_fetch_width) ...this.
1291 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1293 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1294 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1295 * Makefile.in: Regenerate.
1297 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1299 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1300 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1301 * config/tc-i386.h (processor_type): Same.
1302 * doc/c-i386.texi: Change amdfam15 to bdver1.
1304 2010-01-29 Nick Clifton <nickc@redhat.com>
1307 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1310 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1312 * NEWS: Mention new feature.
1313 * config/obj-coff.c (obj_coff_section): Accept digits and use
1314 to override default section alignment power if specified.
1315 * doc/as.texinfo (.section directive): Update documentation.
1317 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1319 * config/tc-i386.c (avxscalar): New.
1320 (OPTION_MAVXSCALAR): Likewise.
1321 (build_vex_prefix): Select vector_length for scalar instructions
1323 (md_longopts): Add OPTION_MAVXSCALAR.
1324 (md_parse_option): Handle OPTION_MAVXSCALAR.
1325 (md_show_usage): Add -mavxscalar=.
1327 * doc/c-i386.texi: Document -mavxscalar=.
1329 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1331 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1334 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1336 * write.h (fix_at_start): Declare.
1337 * write.c (fix_new_internal): Add at_beginning parameter.
1338 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1339 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1340 (fix_new, fix_new_exp): Update accordingly.
1341 (fix_at_start): New function.
1342 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1343 (ppc_ref): New function, for OBJ_XCOFF.
1344 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1345 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1347 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1349 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1350 on 64-bit Solaris/x86.
1351 Include obj-format.h earlier.
1353 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1355 * config/tc-s390.c (s390_elf_final_processing): New function.
1356 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1357 (s390_elf_final_processing): Added prototype.
1360 2010-01-20 Nick Clifton <nickc@redhat.com>
1363 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1364 code to handle round-to-zero for VCVT conversions.
1365 (do_neon_cvt): New. Call do_neon_cvt_1.
1366 (do_neon_cvtr): New. Call do_neon_cvt_1.
1367 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1370 2010-01-18 Tristan Gingold <gingold@adacore.com>
1372 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1374 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1376 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1377 check that it's not an XOP insn.
1379 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1381 * config/bfin-aux.h: Remove argument names in function
1383 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1385 * config/bfin-parse.y (value_match): Remove argument names
1387 (notethat): Likewise.
1388 (yyerror): Likewise.
1390 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1392 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1394 2010-01-13 Nick Clifton <nickc@redhat.com>
1396 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1397 warning message if a new section is created without setting any
1399 (md_pseudo_table): Intercept section creation pseudos.
1400 (md_pcrel_from): Replace abort with an error message.
1401 * config/obj-elf.c (obj_elf_section_name): Export this function.
1402 * config/obj-elf.h (obj_elf_section_name): Prototype.
1404 2010-01-12 Alan Modra <amodra@gmail.com>
1407 * listing.c (print_source): Add one to line number.
1409 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1411 * Makefile.in: Regenerate.
1412 * configure: Regenerate.
1413 * doc/Makefile.in: Regenerate.
1415 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1417 * version.c (parse_args): Change to "Copyright 2010".
1419 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1421 * config/tc-i386.c (cpu_arch): Add amdfam15.
1422 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1423 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1424 * doc/c-i386.texi: Add amdfam15.
1426 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1428 * config/tc-arm.c (do_neon_logic): Accept imm value
1429 in the third operand too.
1430 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1432 (parse_operands): OP_NILO case removed, applied renaming.
1433 (insns): Neon shape changed for some logic instructions.
1435 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1437 * config/tc-arm.c (do_neon_ldx_stx): Added
1438 validation for vector load/store insns.
1440 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1442 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1444 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1446 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1447 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1448 (NEON_ENCODE): New macro.
1449 (check_neon_suffixes): New macro.
1450 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1451 (do_vfp_nsyn_opcode): Likewise.
1452 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1453 (do_vfp_nsyn_cmp): Likewise.
1454 (do_neon_shl_imm): Likewise.
1455 (do_neon_qshl_imm): Likewise.
1456 (neon_dyadic_misc): Likewise.
1457 (do_neon_mac_maybe_scalar): Likewise.
1458 (do_neon_qdmulh): Likewise.
1459 (do_neon_qmovn): Likewise.
1460 (do_neon_qmovun): Likewise.
1461 (do_neon_movn): Likewise.
1462 (neon_mac_reg_scalar_long): Likewise.
1463 (do_neon_vmull): Likewise.
1464 (do_neon_trn): Likewise.
1465 (do_neon_ldx_stx): Likewise.
1466 (neon_dp_fixup): Changed signature and set the flag.
1467 (neon_three_same): Call the above with new signature.
1468 (neon_two_same): Likewise.
1469 (neon_imm_shift): Likewise.
1470 (neon_mul_mac): Likewise.
1471 (do_neon_abs_neg): Likewise.
1472 (neon_mixed_length): Likewise.
1473 (do_neon_ext): Likewise.
1474 (do_neon_mov): Likewise.
1475 (do_neon_tbl_tbx): Likewise.
1476 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1477 (neon_compare): Likewise.
1478 (do_neon_shll): Likewise.
1479 (do_neon_cvt): Likewise.
1480 (do_neon_mvn): Likewise.
1481 (do_neon_dup): Likewise.
1482 (md_assemble): Call check_neon_suffixes ().
1484 For older changes see ChangeLog-2009
1490 version-control: never