1 2010-09-17 Tejas Belagod <tejas.belagod@arm.com>
3 * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
6 2010-09-17 Andrew Burgess <aburgess@broadcom.com>
9 * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
10 for error return from md_elf_section_letter.
11 * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
12 * config/tc-i386.c (x86_64_section_letter): Likewise.
13 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
14 * config/tc-mep.c (mep_elf_section_letter): Likewise.
16 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
18 * config/obj-coff-seh.c (seh_validate_seg): New funtion.
19 (obj_coff_seh_endproc): Add check for segment.
20 (obj_coff_seh_endprologue): Likewise.
21 (obj_coff_seh_pushreg): Likewise.
22 (obj_coff_seh_pushframe): Likewise.
23 (obj_coff_seh_save): Likewise.
24 (obj_coff_seh_setframe): Likewise.
26 * config/obj-coff-seh.h (seh_context): New member code_seg.
27 * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
28 for link-once code-segment.
30 2010-09-14 Jie Zhang <jie@codesourcery.com>
32 * doc/c-arm.texi: Document -mcpu=cortex-m4.
34 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
36 * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
39 2010-09-09 Joseph Myers <joseph@codesourcery.com>
41 * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
43 2010-09-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
45 * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
46 * doc/c-arm.texi: Document -mcpu=cortex-a15.
48 2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
50 * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
51 weak symbols first if generating an a.out object.
53 2010-09-09 Tejas Belagod <tejas.belagod@arm.com>
55 * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
56 flag-setting and handle accordingly.
58 2010-09-09 Nick Clifton <nickc@redhat.com>
61 * config/tc-arm.c (parse_big_immediate): Allow for bignums being
62 extended to the size of a .octa.
64 2010-09-08 Julian Brown <julian@codesourcery.com>
66 * config/tc-arm.c (create_neon_reg_alias): Deal with case
69 2010-09-08 Nick Clifton <nickc@redhat.com>
72 * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
73 long call instruction's displacement.
75 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
78 * config/tc-i386.c (i386_finalize_immediate): Check flag_code
79 instead of use_rela_relocations for 64bit.
81 2010-09-02 Richard Henderson <rth@redhat.com>
83 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
84 (output_fde): Use it. Make sure to fully init exp before using it.
86 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
88 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
89 (obj_coff_seh_stackalloc): Likewise.
91 2010-08-31 Alan Modra <amodra@gmail.com>
93 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
95 2010-08-30 Richard Henderson <rth@redhat.com>
97 * config/obj-coff-seh.c: Rewrite the entire file.
98 (symtab, symptr, reltab, relcount, relsize): Remove.
99 (seh_ctx_root, seh_ctx): Remove.
100 (xdata_seg, xdata_subseg, pdata_seg): New.
101 (switch_xdata, switch_pdata): New.
102 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
103 New parsing functions. Rewrite all parsing functions to use them.
104 (obj_coff_seh_32): Fix != arm thinko.
105 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
107 (obj_coff_seh_handlerdata): New.
108 (do_seh_endproc): Split out of ...
109 (obj_coff_seh_endproc): ... here.
110 (obj_coff_seh_proc): Use it, if needed.
111 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
112 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
113 alternatives. Don't slurp commas.
114 (seh_read_offset): Remove.
115 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
116 (obj_coff_seh_scope): Remove.
117 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
118 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
119 (out_one, out_two, out_four): New.
120 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
121 seh_x64_write_function_xdata, write_function_xdata): Rewrite
122 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
123 seh_getelm_data_size, seh_getsize_of_unwind_entry,
124 seh_make_unwind_entry, seh_getsize_unwind_data, and
125 seh_create_unwind_data.
126 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
127 (write_function_pdata): Rewrite from make_function_entry_pdata.
128 (seh_write_text_eh_data, make_function_entry_pdata,
129 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
130 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
131 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
132 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
133 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
134 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
135 seh_getsize_unwind_data, seh_create_unwind_data,
136 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
137 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
138 Add seh_handlerdata. Adjust function/what arguments for
139 seh_savereg, seh_pushframe, seh_stackalloc.
140 (struct seh_prologue_element): Adjust members to closer match
141 the elements of the UNWIND_CODE structure.
142 (struct seh_scope_elem): Remove.
143 (struct seh_context): Replace char* members with symbolS or
144 expressionS as appropriate. Sort members by ARM/x64 applicability.
145 Remove obsolete stuff wrt direct symbol and reloc manipulation.
147 2010-08-25 Alan Modra <amodra@gmail.com>
149 * NEWS: Mention ampersand in macro change.
151 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
153 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
155 2010-08-25 Alan Modra <amodra@gmail.com>
157 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
159 * config/tc-m68hc11.c (md_assemble): Likewise.
160 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
161 of is_end_of_line index.
163 2010-08-25 Jie Zhang <jie@codesourcery.com>
165 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
167 2010-08-25 Jie Zhang <jie@codesourcery.com>
169 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
170 BAD_PC_ADDRESSING condition.
172 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
174 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
176 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
178 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
180 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
182 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
185 2010-08-18 Alan Modra <amodra@gmail.com>
187 * macro.c (sub_actual): Add back ampersand suffix when no
189 (macro_expand_body): Correct comment.
191 2010-08-17 Roland McGrath <roland@redhat.com>
193 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
194 boolean result parameter CLONE; set it if '?' flag letter seen.
195 (obj_elf_section): Update caller. Handle that flag by copying
196 the LINKONCE and GROUP_NAME state from NOW_SEG.
197 * doc/as.texinfo (Section): Document the ? flag.
199 2010-08-09 Cary Coutant <ccoutant@google.com>
201 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
203 (main): Warn if --compress-debug-sections requested and zlib not
205 * doc/as.texinfo: Add --compress-debug-sections,
206 --nocompress-debug-sections.
208 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
210 * config/tc-i386.c (set_cpu_arch): Re-indent.
211 (md_parse_option): Likewise.
213 2010-08-06 Quentin Neill <quentin.neill@amd.com>
215 * config/tc-i386.c (arch_entry): Add negated bit to
216 disambiguate flag names starting with "no".
217 (cpu_arch): Add negated bit definitions. Add
218 ".nop" CPU extension.
219 (i386_align_code): Use new .cpunop bit to decide
220 when to generate alignment using nops.
221 (set_cpu_arch): Use negated bit instead to decide
222 when to use cpu_flags or vs. cpu_flags_and_not.
223 (md_parse_option): Likewise.
225 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
227 * config/tc-i386.c (match_template): Move the first i.error
230 2010-08-04 Alan Modra <amodra@gmail.com>
232 * configure.tgt (m32c): Set endian=little.
233 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
234 * config/tc-m32c.c (md_number_to_chars): Revert last change.
236 2010-08-03 Tristan Gingold <gingold@adacore.com>
238 * makefile.vms (OBJS): Add Add compress-debug.c.
240 2010-08-03 Alan Modra <amodra@gmail.com>
242 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
243 * config/tc-m32c.c (md_number_to_chars): Call bigendian
244 form of number_to_chars, not littleendian.
246 2010-08-02 Alan Modra <amodra@gmail.com>
248 * config/tc-d30v.c (d30v_cons_align): Don't align constants
251 2010-08-02 Alan Modra <amodra@gmail.com>
254 * expr.c (operand <'-' and '~'>): Widen bignums.
255 (operand <'!'>): Correct bignum result and convert to O_constant.
256 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
257 bignum truncated warning for sign extended bignums.
259 2010-08-02 Alan Modra <amodra@gmail.com>
261 * config/tc-v850.c (md_assemble): Always pass format string to
263 (md_apply_fix): Similarly for as_warn_where.
265 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
267 * config/tc-i386-intel.c: Reformat.
269 2010-07-29 Alan Modra <amodra@gmail.com>
271 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
274 2010-07-28 Alan Modra <amodra@gmail.com>
277 * symbols.c (symbol_clone): Correct typo in previous patch.
279 2010-07-28 Alan Modra <amodra@gmail.com>
282 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
284 2010-07-28 Alan Modra <amodra@gmail.com>
286 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
287 syntax error message.
289 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
291 * config/tc-mips.c (mips16_macro_build): Pass "args" by
292 reference rather than value.
293 (macro_build): Update accordingly.
295 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
297 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
300 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
302 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
303 delay slot in the noreorder mode with the o32 ABI.
305 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
306 Ina Pandit <ina.pandit@kpitcummins.com>
308 * config/tc-v850.c: Update processor_mask.
309 (reg_name): Update the structure to use processors field.
310 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
311 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
312 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
313 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
314 SUBYPTE_SA_9_17_22_32.
315 (set_machine): Add support for V850E2 and V850E2V3.
316 (md_pseudo_table): Likewise.
317 (pre_defined_registers): Update pre defined registers suitable
318 for each family of registers.
319 (system_registers): Likewise.
320 (cc_names): Update the condition code.
321 (float_cc_names): Update the condition code for float.
322 (reg_name_search): Update based on current modifications.
323 (register_name): Likewise.
324 (system_register_name): Update to support new system registers
325 and supported families.
326 (cc_name): Update to support new condition codes.
327 (float_cc_name): New function to support float condition codes.
328 (parse_register_list): Update to support newly added registers.
329 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
330 Also support added for disp-size-default-22, disp-size-default-32,
331 mextension, mno-bcond17 and mno-stld23.
332 (md_parse_option): Implement the support for above options defined
334 (md_convert_frag): Implement support for subtypes defined in
335 md_relax_table to support branch operations.
336 (md_begin): Add support for V850E2 and V850E2V3.
337 (handle_hi016, handle_hi16): new relocation handling functions
338 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
339 handle_tdaoff): Updated relocation handling functions for newly
341 (v850_reloc_prefix): Update the relocation handling functions.
342 (v850_insert_operand): Updated the functions with error message
343 parameter and modified the function to use it.
344 (md_assemble): Update according to the latest modifications.
345 (md_apply_fix): Updated the functions with error message parameter
346 and modified the function to use it.
347 (v850_force_relocation): Update with newly added relocations.
348 * configure.tgt: Match all v850 targets.
349 * doc/c-v850.texi: Document the newly added targets.
352 2010-07-23 Alan Modra <amodra@gmail.com>
355 * macro.c (macro_expand): Recover gracefully from named args that
358 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
360 Switch MIPS to 32-bit DWARF format.
361 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
362 * config/tc-mips.c (mips_dwarf2_format): Likewise.
364 2010-07-20 Alan Modra <amodra@gmail.com>
366 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
368 2010-07-16 Alan Modra <amodra@gmail.com>
370 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
371 specifier warnings for 32-bit host when --enable-64-bit-bfd.
372 (rx_relax_frag, md_convert_frag): Likewise.
374 2010-07-15 Cary Coutant <ccoutant@google.com>
376 * gas/NEWS: Add note about --compress-debug-sections.
377 * gas/as.c (show_usage): Add --compress-debug-sections and
378 --nocompress-debug-sections.
380 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
382 * config/obj-elf.c (get_sym_from_input_line_and_check): New
383 function to catch missing pseudo-op arguments.
384 (obj_elf_local): Call new function.
385 (obj_elf_weak): Likewise.
386 (obj_elf_visibility): Likewise.
387 (obj_elf_vtable_entry): Likewise.
388 (obj_elf_type): Likewise.
390 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
392 * config/obj-coff-seh.c
393 (seh_getelm_data_size): New.
394 (seh_read_offset): Handle negative values.
395 (obj_coff_seh_push): Handle offset for save-register store.
396 (obj_coff_seh_setframe): Add unwind-information for frame.
397 (seh_store_elm_data): New.
398 (seh_getelm_data_size): Return additionally unaligned element count.
399 (seh_make_unwind_entry): Correct tweak about element count.
401 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
404 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
405 through patch for O_multiply.
407 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
410 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
412 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
414 * tc-arm.c (OP_oBARRIER): Remove.
415 (OP_oBARRIER_I15): Add.
416 (po_barrier_or_imm): Add macro.
417 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
418 (do_barrier): Check correct immediate range.
419 (do_t_barrier): Likewise.
420 (barrier_opt_names): Add entries for more symbolic operands.
421 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
423 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
425 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
428 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
430 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
433 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
435 * config/tc-mips.c (nops_for_insn_or_target): Replace
436 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
437 MIPS16_INSN_COND_BRANCH.
439 2010-07-05 Jim Wilson <wilson@codesourcery.com>
443 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
446 2010-07-05 Alan Modra <amodra@gmail.com>
448 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
451 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
453 * Makefile.am (CONFIG_OBJS): Removed.
454 (GENERIC_OBJS): Likewise.
456 * Makefile.in: Regenerated.
458 2010-07-03 Jan Beulich <jbeulich@novell.com>
461 * config/tc-i386.c (i386_finalize_displacement): Don't call
462 section_symbol() with expr_section.
464 2010-07-03 Cary Coutant <ccoutant@google.com>
466 * Makefile.am: Add compress-debug.c and compress-debug.h.
467 * Makefile.in: Regenerate.
468 * config.in: Add HAVE_ZLIB_H.
469 * configure.in: Check for zlib.h.
470 * configure: Regenerate.
472 * as.c (parse_args): Add --compress-debug-sections and
473 --nocompress-debug-sections.
474 * as.h (flag_compress_debug): New variable.
475 * compress-debug.c: New file.
476 * compress-debug.h: New file.
477 * write.c: Include compress-debug.h.
478 (compress_frag): New function.
479 (compress_debug): New function.
480 (write_object_file): Compress debug sections if requested.
482 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
484 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
487 2010-07-03 Alan Modra <amodra@gmail.com>
489 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
490 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
492 2010-07-02 DJ Delorie <dj@redhat.com>
494 * config/tc-rx.h (md_do_align): New.
495 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
496 * config/tc-rx.c (nops): New.
497 (rx_handle_align): Use various sized nops to align code.
499 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
501 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
503 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
505 AVX Programming Reference (June, 2010)
506 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
509 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
511 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
513 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
514 deprecated mov register instructions.
516 2010-07-01 Alan Modra <amodra@gmail.com>
518 * config/tc-ppc.c (toc_reloc_types): New variable.
519 (md_assemble): Set it.
520 (ppc_frob_file_before_adjust): Don't warn about toc section size
521 if we have large toc relocs and no small toc relocs.
523 2010-06-29 Alan Modra <amodra@gmail.com>
525 * config/tc-maxq.h: Delete file.
526 * config/tc-maxq.c: Delete file.
527 * Makefile.am: Remove references to maxq.
528 * configure.tgt: Likewise.
529 * config/obj-coff.h: Likewise.
530 * Makefile.in: Regenerate.
531 * configure: Regenerate.
532 * po/POTFILES.in: Regenerate.
534 2010-06-28 Alan Modra <amodra@gmail.com>
536 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
537 * config/tc-crx.c (gettrap): Constify arg.
538 (handle_LoadStor, get_cinv_parameters): Likewise.
539 (getreg_image): Fix enum warning
540 (md_assemble): Restore input line char.
541 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
542 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
543 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
544 (build_Mytes): Fix build failure for non-elf targets.
545 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
546 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
548 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
549 * ecoff.c (add_ecoff_symbol): Likewise.
550 * itbl-ops.c (append_insns_as_macros): Likewise.
551 * listing.c (debugging_pseudo): Likewise.
552 * read.c (s_mri_common, stringer): Likewise.
553 * config/obj-coff.c (coff_frob_section): Likewise.
554 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
555 * config/tc-arm.c (my_get_expression): Likewise.
556 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
557 * config/tc-m32c.c (md_assemble): Likewise.
558 * config/tc-microblaze.c (md_convert_frag): Likewise.
559 * config/tc-mips.c (s_change_section): Likewise.
560 * config/tc-mt.c (mt_fix_adjustable): Likewise.
561 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
563 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
565 * config/tc-alpha.c (load_expression): Likewise.
566 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
567 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
568 * config/tc-avr.c (extract_word): Likewise.
569 * config/tc-cris.c (cris_get_expression): Likewise.
570 * config/tc-d30v.c (build_insn, find_format): Likewise.
571 * config/tc-dlx.c (machine_ip): Likewise.
572 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
573 * config/tc-i370.c (md_assemble): Likewise.
574 * config/tc-i960.c (brtab_emit): Likewise.
575 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
576 * config/tc-m32c.c (md_convert_frag): Likewise.
577 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
578 (md_estimate_size_before_relax, md_apply_fix): Likewise.
579 * config/tc-m68k.c (md_show_usage): Likewise.
580 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
581 * config/tc-mips.c (s_mips_end): Likewise.
582 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
583 * config/tc-mn10300.c (md_assemble): Likewise.
584 * config/tc-msp430.c (extract_word): Likewise.
585 * config/tc-mt.c (md_assemble): Likewise.
586 * config/tc-or32.c (machine_ip): Likewise.
587 * config/tc-pj.c (md_apply_fix): Likewise.
588 * config/tc-s390.c (md_gather_operands): Likewise.
589 * config/tc-sh.c (sh_cons_align): Likewise.
590 * config/tc-sparc.c (sparc_cons_align): Likewise.
591 * config/tc-tic4x.c (tic4x_sect): Likewise.
592 * config/tc-tic54x.c (tic54x_stringer): Likewise.
593 * config/tc-vax.c (vip_op): Likewise.
594 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
595 * config/tc-xtensa.c (md_assemble): Likewise.
596 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
597 (xtensa_move_literals): Likewise.
599 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
601 * config/tc-arm.c (parse_neon_alignment): New function.
602 (parse_address_main): Fix Neon load/store alignment parsing.
604 2010-06-22 Jan Beulich <jbeulich@novell.com>
606 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
608 (i386_intel_operand): Remove bogus handling of pseudo symbols
610 * expr.c (current_location): Remove 'static' and local
612 * expr.h (current_location): Declare.
614 2010-06-21 Sterling Augustine <sterling@tensilica.com>
617 * as.c: Globalize keep_it.
618 (main): Remove keep_it. Move conditional from here...
619 (close_output_file): ...to here.
621 2010-06-21 Andreas Schwab <schwab@redhat.com>
623 * doc/as.texinfo (Overview): Use @itemx for grouped @table
625 * doc/c-alpha.texi (Alpha Options): Likewise.
626 * doc/c-arm.texi (ARM Directives): Likewise.
627 * doc/c-bfin.texi (Blackfin Options): Likewise.
628 * doc/c-d10v.texi (D10V-Opts): Likewise.
629 * doc/c-i386.texi (i386-Options): Likewise.
630 * doc/c-ia64.texi (IA-64 Options): Likewise.
631 * doc/c-m68k.texi (M68K-Opts): Likewise.
632 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
633 * doc/internals.texi (Symbols): Likewise.
635 2010-06-21 Alan Modra <amodra@gmail.com>
638 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
640 2010-06-18 Joseph Myers <joseph@codesourcery.com>
642 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
644 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
645 (md_assemble): Clear func_units_used for new execute packet.
646 Check for duplicate functional units and update func_units_used
647 for instructions using a functional unit.
649 2010-06-15 Joseph Myers <joseph@codesourcery.com>
651 * config/tc-tic6x.c: Include elf/tic6x.h.
652 (tic6x_arch_attribute, tic6x_seen_insns): New.
653 (tic6x_arch_table, tic6x_arches): Add attribute values.
654 (tic6x_use_arch): Handle attribute settings.
655 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
656 tic6x_attribute_table, tic6x_attributes,
657 tic6x_convert_symbolic_attribute): New.
658 (md_pseudo_table): Add c6xabi_attribute.
659 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
660 (tic6x_set_attribute_int, tic6x_set_attributes): New.
661 (tic6x_end): Call tic6x_set_attributes.
662 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
663 (tic6x_convert_symbolic_attribute): Declare.
665 2010-06-14 Alan Modra <amodra@gmail.com>
667 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
670 2010-06-11 Jan Beulich <jbeulich@novell.com>
672 * config/tc-i386.c (md_parse_option): Ignore impossible processor
674 (show_arch): New parameter 'check'.
675 (md_show_usage): Adjust calls to show_arch().
677 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
679 * config/tc-i386.c (update_code_flag): New.
680 (set_code_flag): Use it.
681 (i386_target_format): Replace set_code_flag with update_code_flag.
683 2010-06-10 Tristan Gingold <gingold@adacore.com>
685 * config/obj-som.h: Includes som/reloc.h
687 2010-06-10 Jan Beulich <jbeulich@novell.com>
689 * config/tc-i386.c (cpu_arch): Add comment.
690 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
691 from the generic entries of cpu_arch[].
693 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
695 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
697 (parse_operands): Add support for OP_RRnpctw.
698 (insns): Update floating-point load/store multiples so the
699 first register is of type OP_RRnpctw.
701 2010-06-08 Quentin Neill <quentin.neill@amd.com>
703 * config/tc-i386.c (pi): Rename local loop counter
704 variable i that shadows global static i386_insn i
705 when DEBUG386 is defined.
708 2010-06-08 Nick Clifton <nickc@redhat.com>
710 * doc/as.texinfo: Replace abbreviated 20th century year numbers
713 2010-06-02 Quentin Neill <quentin.neill@amd.com>
715 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
717 2010-06-02 Tristan Gingold <gingold@adacore.com>
719 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
720 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
721 Remove conditionnal inclusion of stdarg.h and varargs.h.
723 * config.in: Regenerate.
724 * configure: Regenerate.
725 * configure.in: Remove stdarg.h and varargs.h from
726 AC_CHECK_HEADERS list.
727 * messages.c (as_tsktsk): Remove non ISO C version.
728 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
730 2010-05-31 Tristan Gingold <gingold@adacore.com>
732 * config/tc-alpha.c: Add comments for evax.
733 * config/obj-evax.c: Ditto.
735 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
737 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
740 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
742 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
743 writeback when base register is in register list an error, and
745 (do_t_ldmstm): Change warnings.
747 2010-05-26 Catherine Moore <clm@codesourcery.com>
749 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
750 (macro_build): Change invocation of is_opcode_valid.
753 2010-05-25 Nick Clifton <nickc@redhat.com>
755 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
756 * Makefile.in: Regenerate.
758 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
759 Joseph Myers <joseph@codesourcery.com>
760 Andrew Stubbs <ams@codesourcery.com>
762 * config/tc-sh.c (sh_fdpic): New.
763 (sh_check_fixup): Handle relocations on movi20.
764 (parse_exp): Do not reject PIC operators here.
765 (build_Mytes): Check for unhandled PIC operators here. Use
766 sh_check_fixup for movi20.
767 (enum options): Add OPTION_FDPIC.
768 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
769 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
770 (sh_elf_final_processing): Handle --fdpic.
771 (sh_uclinux_target_format): New.
772 (sh_parse_name): Handle FDPIC relocation operators.
773 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
774 (sh_uclinux_target_format): Declare for TE_UCLINUX.
775 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
777 * doc/c-sh.texi (SH Options): Document --fdpic.
779 2010-05-25 Jay Krell <jay.krell@cornell.edu>
782 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
783 * Makefile.in: Regenerate.
785 2010-05-25 Alan Modra <amodra@gmail.com>
787 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
789 2010-05-19 Nick Clifton <nickc@redhat.com>
791 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
792 of known section prefixes.
794 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
797 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
798 (obj_elf_parse_section_letters): Likewise.
799 (obj_elf_section_word): Likewise.
801 * config/tc-ppc.c (ppc_section_letter): Removed.
802 (ppc_section_word): Likewise.
803 * config/tc-ppc.h (ppc_section_letter): Likewise.
804 (ppc_section_word): Likewise.
805 (md_elf_section_letter): Likewise.
806 (md_elf_section_word): Likewise.
808 * doc/as.texinfo: Document `e' and `#exclude'.
810 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
812 * config/tc-arm.c (md_assemble): Clarify current mode in error
813 messages about unsupported instructions.
814 (UT): Delete #define.
815 (insns): Adjust cbnz, cbz appropriately.
817 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
819 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
821 2010-05-11 Jie Zhang <jie@codesourcery.com>
823 * config/tc-arm.c (aeabi_set_public_attributes): Set
824 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
826 2010-05-07 Tristan Gingold <gingold@adacore.com>
828 * Makefile.in: Regenerate with automake 1.11.1.
830 * doc/Makefile.in: Ditto.
832 2010-05-05 Nick Clifton <nickc@redhat.com>
834 * po/es.po: Updated Spanish translation.
836 2010-05-05 Julian Brown <julian@codesourcery.com>
838 * read.c (cons_worker): Detect and reject unexpected string argument.
840 2010-05-04 Nick Clifton <nickc@redhat.com>
842 * write.c (fixup_segment): Revert previous delta.
843 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
844 generation of relocations for fixups against weak symbols.
846 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
848 * write.c (fixup_segment): Do not assume we know the section a
849 defined weak symbol is in.
850 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
851 weak symbols as not known to be in the same section, even if they
854 2010-04-27 Joseph Myers <joseph@codesourcery.com>
856 * config/tc-tic6x.h (tic6x_label_list): New.
857 (tic6x_segment_info_type): Keep a list of labels and a current
858 frag instead of a boolean for whether labels seen and a count of
860 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
861 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
862 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
863 (tic6x_cleanup): Correct comment.
864 (tic6x_free_label_list): New.
865 (tic6x_cons_align): Free label list and update for
866 tic6x_segment_info_type changes.
867 (tic6x_do_align): New.
868 (md_assemble): Handle list of labels and saved frag for execute
869 packet. Create machine-dependent frag for new execute packet and
870 adjust labels accordingly.
871 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
872 (md_convert_frag, md_estimate_size_before_relax): Update comments.
874 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
877 * config/tc-i386-intel.c (intel_state): Add is_indirect.
878 (i386_intel_operand): Initialize intel_state.is_indirect. Check
879 intel_state.is_indirect for "call|jmp [symbol]".
881 2010-04-22 Nick Clifton <nickc@redhat.com>
883 * po/gas.pot: Updated by the Translation project.
885 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
887 * config/tc-i386.c (i386_is_register): Removed.
888 (x86_cons): Don't use i386_is_register.
889 (parse_register): Likewise.
890 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
891 (i386_intel_operand): Likewise.
893 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
895 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
898 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
900 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
902 (parse_register): Likewise.
903 (tc_x86_parse_to_dw2regnum): Likewise.
904 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
905 (i386_intel_operand): Likewise.
907 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
910 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
911 (i386_intel_simplify): Use i386_is_register and
912 i386_intel_simplify_register. Set X_md for O_register and
913 check X_md for O_constant.
914 (i386_intel_operand): Use i386_is_register.
916 * config/tc-i386.c (i386_is_register): New.
917 (x86_cons): Initialize the X_md field. Use i386_is_register.
918 (parse_register): Use i386_is_register.
919 (tc_x86_parse_to_dw2regnum): Likewise.
921 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
923 * expr.c (expr): Initialize the X_md field.
925 2010-04-20 Joseph Myers <joseph@codesourcery.com>
927 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
928 (md_longopts): Add -mgenerate-rel.
929 (tic6x_generate_rela): New.
930 (md_parse_option): Handle -mgenerate-rel.
931 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
932 (tic6x_init_after_args): New.
933 (md_apply_fix): Correct shift calculations for SB-relative
935 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
936 adjust addresses for relocations referencing symbols in other
938 (tc_gen_reloc): Adjust addend calculations for REL relocations.
939 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
940 tic6x_pcrel_from_section, tc_init_after_args,
941 tic6x_init_after_args): New.
943 2010-04-20 Nick Clifton <nickc@redhat.com>
946 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
947 altmacro mode if found inside a quoted string.
949 2010-04-20 Mike Frysinger <vapier@gentoo.org>
951 * config/bfin-lex.l (parse_int): Change index() to strchr().
953 2010-04-16 Nick Clifton <nickc@redhat.com>
956 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
957 matcher to accept and unconditional 32-bit add instruction.
958 (pa_build_unwind_subspace): Cope with error conditions not
959 allowing the start symbol to be set.
961 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
963 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
964 new tag names in v2.08 of ARM ABI.
965 * doc/c-arm.texi: Document new tag names in ABI.
967 2010-04-14 Tristan Gingold <gingold@adacore.com>
969 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
970 (s_alpha_comm): Used new EGPS macros from egps.h
971 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
972 (s_alpha_section_word): Add comments. Use new EGPS macros.
973 Adjust for modified bfd_vms_set_section_flags function.
975 2010-04-10 Alan Modra <amodra@gmail.com>
978 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
980 2010-04-09 Nick Clifton <nickc@redhat.com>
982 * as.c (create_obj_attrs_section): Remove unused variable addr.
983 * listing.c (listing_listing): Remove unused variable message.
984 * read.c: Remove unnecessary register type qualifiers.
985 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
988 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
990 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
991 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
992 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
993 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
994 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
995 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
996 atmega88pa, attiny461a, attiny84a, m3000.
997 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
998 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
999 * doc/c-avr.texi: Same.
1001 2010-04-07 Jie Zhang <jie@codesourcery.com>
1003 * config/tc-arm.c (make_mapping_symbol): Handle the case
1004 that multiple mapping symbols have the same value 0.
1006 2010-04-07 Alan Modra <amodra@gmail.com>
1008 * configure: Regenerate.
1010 2010-04-06 Nick Clifton <nickc@redhat.com>
1012 * po/ru.po: New Russian translation.
1013 * configure.in (ALL_LINGUAS): Add ru.
1014 * configure: Regenerate.
1016 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
1019 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1020 of memcpy to copy overlap memory.
1022 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1024 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1025 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1026 * Makefile.in: Regenerate.
1027 * NEWS: Add news entry for TI C6X support.
1028 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
1029 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
1030 operands if TC_KEEP_OPERAND_SPACES.
1031 * configure.tgt (tic6x-*-*): New.
1032 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1033 TC_PREDICATE_END_CHAR): Define.
1034 * config/tc-tic6x.c, config/tc-tic6x.h: New.
1035 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1036 * doc/Makefile.in: Regenerate.
1037 * doc/all.texi (TIC6X): Define.
1038 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
1039 * doc/c-tic6x.texi: New.
1041 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
1043 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1045 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1047 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1048 with operand_size_mismatch.
1049 (operand_size_match): Updated.
1050 (match_template): Likewise.
1052 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1054 * config/tc-i386.c (i386_error): New.
1055 (_i386_insn): Replace err_msg with error.
1056 (operand_size_match): Set error instead of err_msg on failure.
1057 (operand_type_match): Likewise.
1058 (operand_type_register_match): Likewise.
1059 (VEX_check_operands): Likewise.
1060 (match_template): Likewise. Use error instead of err_msg with
1063 2010-03-19 Jie Zhang <jie@codesourcery.com>
1065 * config/tc-arm.c (make_mapping_symbol): Hanle the case
1066 that two mapping symbols have the same value.
1068 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
1070 * doc/c-arm.texi (.setfp): Correct example.
1072 2010-03-18 Wei Guozhi <carrot@google.com>
1075 * config/tc-arm.c (reloc_names): New relocation names.
1076 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1077 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1078 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1080 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1082 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1083 cases, and not only for .eh_frame.
1085 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1086 belong to .eh_frame only.
1088 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1090 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1091 assembler constants on 64-bit hosts.
1093 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1095 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1096 Strip trailing whitespace.
1098 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1100 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1101 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1103 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1105 2010-03-10 Jie Zhang <jie@codesourcery.com>
1107 * doc/as.texinfo: Add Blackfin options.
1108 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1109 * config/tc-bfin.c (md_show_usage): Show usage for all
1110 Blackfin specific options.
1112 2010-03-09 Alan Modra <amodra@gmail.com>
1115 * listing.c (listing_newline): Correct backslash quote logic.
1117 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1119 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1120 (ELF_TARGET_FORMAT64): Define.
1122 2010-03-05 Paul Brook <paul@codesourcery.com>
1124 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1126 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1128 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1129 reading uninitialized data.
1131 2010-03-01 Tristan Gingold <gingold@adacore.com>
1133 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1135 2010-02-26 Doug Evans <dje@sebabeach.org>
1137 * configure.tgt: Fix mep cpu case.
1139 2010-02-26 Jie Zhang <jie@codesourcery.com>
1141 * config/tc-arm.c (do_t_strexd): Remove
1142 operand[1] != operand[2] contraint.
1144 2010-02-26 Jie Zhang <jie@codesourcery.com>
1146 * config/tc-arm.c (neon_select_shape): No need to match
1147 the remaining operands in the shape when one operand does
1150 2010-02-26 Jie Zhang <jie@codesourcery.com>
1152 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1155 2010-02-25 Doug Evans <dje@sebabeach.org>
1157 * cgen.c: Whitespace fixes.
1158 (weak_operand_overflow_check): Formatting fix.
1160 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1162 * config/tc-i386.c (match_template): Update error messages.
1164 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1166 * config/tc-i386.c (_i386_insn): Add err_msg.
1167 (operand_size_match): Set err_msg on failure.
1168 (operand_type_match): Likewise.
1169 (operand_type_register_match): Likewise.
1170 (VEX_check_operands): Likewise.
1171 (match_template): Likewise. Use i.err_msg with as_bad.
1173 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1175 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1176 mips_fix_loongson2f_jump): New variables.
1177 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1178 -mno-fix-loongson2f-nop/jump.
1179 (md_parse_option): Initialize variables via above options.
1180 (options): New enums for the above options.
1181 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1182 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1184 (append_insn): call fix_loongson2f().
1185 (mips_handle_align): Replace the implicit nops.
1186 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1187 for the new mips_handle_align().
1188 * doc/c-mips.texi: Document the new options.
1190 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1192 * config/tc-arm.c (do_rd_rm_rn): Added warning
1195 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1198 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1199 (avr_cons_fix_new): Handle fixups of a single byte.
1201 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1204 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1205 compiler's predefines.
1207 2010-02-19 Alan Modra <amodra@gmail.com>
1209 * configure.tgt: Whiltespace. Sort moxie entry.
1211 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1213 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1214 * doc/c-arm.texi: Likewise.
1216 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1218 * config/tc-arm.c (asm_opcode): operands type
1220 (BAD_PC_ADDRESSING): New macro message.
1221 (BAD_PC_WRITEBACK): Likewise.
1222 (MIX_ARM_THUMB_OPERANDS): New macro.
1223 (operand_parse_code): Added enum values.
1224 (parse_operands): Added thumb/arm distinction,
1225 plus new enum values handling.
1226 (encode_arm_addr_mode_2): Validations enhanced.
1227 (encode_arm_addr_mode_3): Likewise.
1228 (do_rm_rd_rn): Likewise.
1229 (encode_thumb32_addr_mode): Likewise.
1230 (do_t_ldrex): Likewise.
1231 (do_t_ldst): Likewise.
1232 (do_t_strex): Likewise.
1233 (md_assemble): Call parse_operands with
1241 (insns): Updated insns operands.
1243 2010-02-12 Tristan Gingold <gingold@adacore.com>
1244 Douglas B Rupp <rupp@gnat.com>
1246 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1247 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1248 (pseudo_func): Add an entry for slotcount.
1249 (md_begin): Initialize slotcount pseudo symbol.
1250 (ia64_parse_name): Handle @slotcount parameter.
1251 (ia64_gen_real_reloc_type): Handle slotcount.
1252 (md_apply_fix): Ditto.
1253 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1255 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1257 * config/tc-xtensa.c (istack_init): Don't call memset.
1259 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1261 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1264 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1266 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1268 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1270 * config/tc-i386.c (build_modrm_byte): Reformat.
1272 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1274 * config/tc-i386.c: Update copyright.
1276 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1277 Sebastian Pop <sebastian.pop@amd.com>
1279 * config/tc-i386.c (vec_imm4) New operand type.
1280 (fits_in_imm4): New.
1281 (VEX_check_operands): New.
1282 (check_reverse): Call VEX_check_operands.
1283 (build_modrm_byte): Reintroduce code for 5
1284 operand insns. Fix whitespace.
1286 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1288 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1291 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1293 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1294 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1295 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1297 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1299 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1300 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1301 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1302 BFD_RELOC_ARM_PCREL_CALL)
1304 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1306 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1307 handle more instruction sizes and fetch widths.
1308 (branch_align_power): Likewise.
1309 (text_align_power): Likewise.
1310 (bytes_to_stretch): Likewise.
1312 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1314 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1315 (ppc_mach): Handle titan.
1316 * doc/c-ppc.texi: Mention -mtitan.
1318 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1320 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1322 (xtensa_fetch_width) ...this.
1324 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1326 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1327 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1328 * Makefile.in: Regenerate.
1330 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1332 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1333 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1334 * config/tc-i386.h (processor_type): Same.
1335 * doc/c-i386.texi: Change amdfam15 to bdver1.
1337 2010-01-29 Nick Clifton <nickc@redhat.com>
1340 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1343 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1345 * NEWS: Mention new feature.
1346 * config/obj-coff.c (obj_coff_section): Accept digits and use
1347 to override default section alignment power if specified.
1348 * doc/as.texinfo (.section directive): Update documentation.
1350 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1352 * config/tc-i386.c (avxscalar): New.
1353 (OPTION_MAVXSCALAR): Likewise.
1354 (build_vex_prefix): Select vector_length for scalar instructions
1356 (md_longopts): Add OPTION_MAVXSCALAR.
1357 (md_parse_option): Handle OPTION_MAVXSCALAR.
1358 (md_show_usage): Add -mavxscalar=.
1360 * doc/c-i386.texi: Document -mavxscalar=.
1362 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1364 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1367 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1369 * write.h (fix_at_start): Declare.
1370 * write.c (fix_new_internal): Add at_beginning parameter.
1371 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1372 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1373 (fix_new, fix_new_exp): Update accordingly.
1374 (fix_at_start): New function.
1375 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1376 (ppc_ref): New function, for OBJ_XCOFF.
1377 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1378 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1380 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1382 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1383 on 64-bit Solaris/x86.
1384 Include obj-format.h earlier.
1386 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1388 * config/tc-s390.c (s390_elf_final_processing): New function.
1389 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1390 (s390_elf_final_processing): Added prototype.
1393 2010-01-20 Nick Clifton <nickc@redhat.com>
1396 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1397 code to handle round-to-zero for VCVT conversions.
1398 (do_neon_cvt): New. Call do_neon_cvt_1.
1399 (do_neon_cvtr): New. Call do_neon_cvt_1.
1400 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1403 2010-01-18 Tristan Gingold <gingold@adacore.com>
1405 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1407 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1409 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1410 check that it's not an XOP insn.
1412 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1414 * config/bfin-aux.h: Remove argument names in function
1416 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1418 * config/bfin-parse.y (value_match): Remove argument names
1420 (notethat): Likewise.
1421 (yyerror): Likewise.
1423 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1425 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1427 2010-01-13 Nick Clifton <nickc@redhat.com>
1429 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1430 warning message if a new section is created without setting any
1432 (md_pseudo_table): Intercept section creation pseudos.
1433 (md_pcrel_from): Replace abort with an error message.
1434 * config/obj-elf.c (obj_elf_section_name): Export this function.
1435 * config/obj-elf.h (obj_elf_section_name): Prototype.
1437 2010-01-12 Alan Modra <amodra@gmail.com>
1440 * listing.c (print_source): Add one to line number.
1442 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1444 * Makefile.in: Regenerate.
1445 * configure: Regenerate.
1446 * doc/Makefile.in: Regenerate.
1448 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1450 * version.c (parse_args): Change to "Copyright 2010".
1452 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1454 * config/tc-i386.c (cpu_arch): Add amdfam15.
1455 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1456 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1457 * doc/c-i386.texi: Add amdfam15.
1459 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1461 * config/tc-arm.c (do_neon_logic): Accept imm value
1462 in the third operand too.
1463 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1465 (parse_operands): OP_NILO case removed, applied renaming.
1466 (insns): Neon shape changed for some logic instructions.
1468 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1470 * config/tc-arm.c (do_neon_ldx_stx): Added
1471 validation for vector load/store insns.
1473 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1475 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1477 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1479 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1480 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1481 (NEON_ENCODE): New macro.
1482 (check_neon_suffixes): New macro.
1483 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1484 (do_vfp_nsyn_opcode): Likewise.
1485 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1486 (do_vfp_nsyn_cmp): Likewise.
1487 (do_neon_shl_imm): Likewise.
1488 (do_neon_qshl_imm): Likewise.
1489 (neon_dyadic_misc): Likewise.
1490 (do_neon_mac_maybe_scalar): Likewise.
1491 (do_neon_qdmulh): Likewise.
1492 (do_neon_qmovn): Likewise.
1493 (do_neon_qmovun): Likewise.
1494 (do_neon_movn): Likewise.
1495 (neon_mac_reg_scalar_long): Likewise.
1496 (do_neon_vmull): Likewise.
1497 (do_neon_trn): Likewise.
1498 (do_neon_ldx_stx): Likewise.
1499 (neon_dp_fixup): Changed signature and set the flag.
1500 (neon_three_same): Call the above with new signature.
1501 (neon_two_same): Likewise.
1502 (neon_imm_shift): Likewise.
1503 (neon_mul_mac): Likewise.
1504 (do_neon_abs_neg): Likewise.
1505 (neon_mixed_length): Likewise.
1506 (do_neon_ext): Likewise.
1507 (do_neon_mov): Likewise.
1508 (do_neon_tbl_tbx): Likewise.
1509 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1510 (neon_compare): Likewise.
1511 (do_neon_shll): Likewise.
1512 (do_neon_cvt): Likewise.
1513 (do_neon_mvn): Likewise.
1514 (do_neon_dup): Likewise.
1515 (md_assemble): Call check_neon_suffixes ().
1517 For older changes see ChangeLog-2009
1523 version-control: never