1 2010-09-02 Richard Henderson <rth@redhat.com>
3 * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
4 (output_fde): Use it. Make sure to fully init exp before using it.
6 2010-08-31 Kai Tietz <kai.tietz@onevision.com>
8 * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
9 (obj_coff_seh_stackalloc): Likewise.
11 2010-08-31 Alan Modra <amodra@gmail.com>
13 * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
15 2010-08-30 Richard Henderson <rth@redhat.com>
17 * config/obj-coff-seh.c: Rewrite the entire file.
18 (symtab, symptr, reltab, relcount, relsize): Remove.
19 (seh_ctx_root, seh_ctx): Remove.
20 (xdata_seg, xdata_subseg, pdata_seg): New.
21 (switch_xdata, switch_pdata): New.
22 (verify_context, verify_context_and_target, skip_whitespace_and_comma):
23 New parsing functions. Rewrite all parsing functions to use them.
24 (obj_coff_seh_32): Fix != arm thinko.
25 (obj_coff_seh_handler): For x64, don't accept handler pointer here,
27 (obj_coff_seh_handlerdata): New.
28 (do_seh_endproc): Split out of ...
29 (obj_coff_seh_endproc): ... here.
30 (obj_coff_seh_proc): Use it, if needed.
31 (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
32 (seh_x64_read_reg): Remove mm_regs alternative. Tidy integer reg
33 alternatives. Don't slurp commas.
34 (seh_read_offset): Remove.
35 (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
36 (obj_coff_seh_scope): Remove.
37 (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
38 (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
39 (out_one, out_two, out_four): New.
40 (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
41 seh_x64_write_function_xdata, write_function_xdata): Rewrite
42 from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
43 seh_getelm_data_size, seh_getsize_of_unwind_entry,
44 seh_make_unwind_entry, seh_getsize_unwind_data, and
45 seh_create_unwind_data.
46 (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
47 (write_function_pdata): Rewrite from make_function_entry_pdata.
48 (seh_write_text_eh_data, make_function_entry_pdata,
49 seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
50 seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
51 seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
52 seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
53 seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
54 seh_getsize_of_unwind_entry, seh_make_unwind_entry,
55 seh_getsize_unwind_data, seh_create_unwind_data,
56 seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
57 * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
58 Add seh_handlerdata. Adjust function/what arguments for
59 seh_savereg, seh_pushframe, seh_stackalloc.
60 (struct seh_prologue_element): Adjust members to closer match
61 the elements of the UNWIND_CODE structure.
62 (struct seh_scope_elem): Remove.
63 (struct seh_context): Replace char* members with symbolS or
64 expressionS as appropriate. Sort members by ARM/x64 applicability.
65 Remove obsolete stuff wrt direct symbol and reloc manipulation.
67 2010-08-25 Alan Modra <amodra@gmail.com>
69 * NEWS: Mention ampersand in macro change.
71 2010-08-25 Gunther Nikl <gnikl@users.sourceforge.net>
73 * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
75 2010-08-25 Alan Modra <amodra@gmail.com>
77 * config/tc-d10v.c (do_assemble): Correctly detect overflow of
79 * config/tc-m68hc11.c (md_assemble): Likewise.
80 * config/tc-microblaze.c (md_assemble): Likewise. Correct cast
81 of is_end_of_line index.
83 2010-08-25 Jie Zhang <jie@codesourcery.com>
85 * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
87 2010-08-25 Jie Zhang <jie@codesourcery.com>
89 * config/tc-arm.c (encode_arm_addr_mode_2): Fix
90 BAD_PC_ADDRESSING condition.
92 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
94 * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
96 2010-08-19 H.J. Lu <hongjiu.lu@intel.com>
98 * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
100 2010-08-18 H.J. Lu <hongjiu.lu@intel.com>
102 * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
105 2010-08-18 Alan Modra <amodra@gmail.com>
107 * macro.c (sub_actual): Add back ampersand suffix when no
109 (macro_expand_body): Correct comment.
111 2010-08-17 Roland McGrath <roland@redhat.com>
113 * config/obj-elf.c (obj_elf_parse_section_letters): Take new
114 boolean result parameter CLONE; set it if '?' flag letter seen.
115 (obj_elf_section): Update caller. Handle that flag by copying
116 the LINKONCE and GROUP_NAME state from NOW_SEG.
117 * doc/as.texinfo (Section): Document the ? flag.
119 2010-08-09 Cary Coutant <ccoutant@google.com>
121 * as.c (show_usage): Don't list --compress-debug-sections if zlib not
123 (main): Warn if --compress-debug-sections requested and zlib not
125 * doc/as.texinfo: Add --compress-debug-sections,
126 --nocompress-debug-sections.
128 2010-08-06 H.J. Lu <hongjiu.lu@intel.com>
130 * config/tc-i386.c (set_cpu_arch): Re-indent.
131 (md_parse_option): Likewise.
133 2010-08-06 Quentin Neill <quentin.neill@amd.com>
135 * config/tc-i386.c (arch_entry): Add negated bit to
136 disambiguate flag names starting with "no".
137 (cpu_arch): Add negated bit definitions. Add
138 ".nop" CPU extension.
139 (i386_align_code): Use new .cpunop bit to decide
140 when to generate alignment using nops.
141 (set_cpu_arch): Use negated bit instead to decide
142 when to use cpu_flags or vs. cpu_flags_and_not.
143 (md_parse_option): Likewise.
145 2010-08-04 H.J. Lu <hongjiu.lu@intel.com>
147 * config/tc-i386.c (match_template): Move the first i.error
150 2010-08-04 Alan Modra <amodra@gmail.com>
152 * configure.tgt (m32c): Set endian=little.
153 * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
154 * config/tc-m32c.c (md_number_to_chars): Revert last change.
156 2010-08-03 Tristan Gingold <gingold@adacore.com>
158 * makefile.vms (OBJS): Add Add compress-debug.c.
160 2010-08-03 Alan Modra <amodra@gmail.com>
162 * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
163 * config/tc-m32c.c (md_number_to_chars): Call bigendian
164 form of number_to_chars, not littleendian.
166 2010-08-02 Alan Modra <amodra@gmail.com>
168 * config/tc-d30v.c (d30v_cons_align): Don't align constants
171 2010-08-02 Alan Modra <amodra@gmail.com>
174 * expr.c (operand <'-' and '~'>): Widen bignums.
175 (operand <'!'>): Correct bignum result and convert to O_constant.
176 * read.c (emit_expr): Don't assert on .byte bignum. Don't display
177 bignum truncated warning for sign extended bignums.
179 2010-08-02 Alan Modra <amodra@gmail.com>
181 * config/tc-v850.c (md_assemble): Always pass format string to
183 (md_apply_fix): Similarly for as_warn_where.
185 2010-07-29 H.J. Lu <hongjiu.lu@intel.com>
187 * config/tc-i386-intel.c: Reformat.
189 2010-07-29 Alan Modra <amodra@gmail.com>
191 * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
194 2010-07-28 Alan Modra <amodra@gmail.com>
197 * symbols.c (symbol_clone): Correct typo in previous patch.
199 2010-07-28 Alan Modra <amodra@gmail.com>
202 * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
204 2010-07-28 Alan Modra <amodra@gmail.com>
206 * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
207 syntax error message.
209 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
211 * config/tc-mips.c (mips16_macro_build): Pass "args" by
212 reference rather than value.
213 (macro_build): Update accordingly.
215 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
217 * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
220 2010-07-24 Maciej W. Rozycki <macro@codesourcery.com>
222 * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
223 delay slot in the noreorder mode with the o32 ABI.
225 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
226 Ina Pandit <ina.pandit@kpitcummins.com>
228 * config/tc-v850.c: Update processor_mask.
229 (reg_name): Update the structure to use processors field.
230 (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
231 SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
232 SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
233 SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
234 SUBYPTE_SA_9_17_22_32.
235 (set_machine): Add support for V850E2 and V850E2V3.
236 (md_pseudo_table): Likewise.
237 (pre_defined_registers): Update pre defined registers suitable
238 for each family of registers.
239 (system_registers): Likewise.
240 (cc_names): Update the condition code.
241 (float_cc_names): Update the condition code for float.
242 (reg_name_search): Update based on current modifications.
243 (register_name): Likewise.
244 (system_register_name): Update to support new system registers
245 and supported families.
246 (cc_name): Update to support new condition codes.
247 (float_cc_name): New function to support float condition codes.
248 (parse_register_list): Update to support newly added registers.
249 (md_show_usage): Define support for V850E2 and V850E2V3 targets.
250 Also support added for disp-size-default-22, disp-size-default-32,
251 mextension, mno-bcond17 and mno-stld23.
252 (md_parse_option): Implement the support for above options defined
254 (md_convert_frag): Implement support for subtypes defined in
255 md_relax_table to support branch operations.
256 (md_begin): Add support for V850E2 and V850E2V3.
257 (handle_hi016, handle_hi16): new relocation handling functions
258 (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
259 handle_tdaoff): Updated relocation handling functions for newly
261 (v850_reloc_prefix): Update the relocation handling functions.
262 (v850_insert_operand): Updated the functions with error message
263 parameter and modified the function to use it.
264 (md_assemble): Update according to the latest modifications.
265 (md_apply_fix): Updated the functions with error message parameter
266 and modified the function to use it.
267 (v850_force_relocation): Update with newly added relocations.
268 * configure.tgt: Match all v850 targets.
269 * doc/c-v850.texi: Document the newly added targets.
272 2010-07-23 Alan Modra <amodra@gmail.com>
275 * macro.c (macro_expand): Recover gracefully from named args that
278 2010-07-22 Thomas Schwinge <thomas@codesourcery.com>
280 Switch MIPS to 32-bit DWARF format.
281 * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
282 * config/tc-mips.c (mips_dwarf2_format): Likewise.
284 2010-07-20 Alan Modra <amodra@gmail.com>
286 * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
288 2010-07-16 Alan Modra <amodra@gmail.com>
290 * config/tc-rx.c (md_estimate_size_before_relax): Fix format
291 specifier warnings for 32-bit host when --enable-64-bit-bfd.
292 (rx_relax_frag, md_convert_frag): Likewise.
294 2010-07-15 Cary Coutant <ccoutant@google.com>
296 * gas/NEWS: Add note about --compress-debug-sections.
297 * gas/as.c (show_usage): Add --compress-debug-sections and
298 --nocompress-debug-sections.
300 2010-07-15 Rhonda Wittels <rhonda@codesourcery.com>
302 * config/obj-elf.c (get_sym_from_input_line_and_check): New
303 function to catch missing pseudo-op arguments.
304 (obj_elf_local): Call new function.
305 (obj_elf_weak): Likewise.
306 (obj_elf_visibility): Likewise.
307 (obj_elf_vtable_entry): Likewise.
308 (obj_elf_type): Likewise.
310 2010-07-15 Kai Tietz <kai.tietz@onevision.com>
312 * config/obj-coff-seh.c
313 (seh_getelm_data_size): New.
314 (seh_read_offset): Handle negative values.
315 (obj_coff_seh_push): Handle offset for save-register store.
316 (obj_coff_seh_setframe): Add unwind-information for frame.
317 (seh_store_elm_data): New.
318 (seh_getelm_data_size): Return additionally unaligned element count.
319 (seh_make_unwind_entry): Correct tweak about element count.
321 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
324 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
325 through patch for O_multiply.
327 2010-07-11 Kai Tietz <kai.tietz@onevision.com>
330 * config/obj-coff.c (obj_common_parse): Quote symbol-name.
332 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
334 * tc-arm.c (OP_oBARRIER): Remove.
335 (OP_oBARRIER_I15): Add.
336 (po_barrier_or_imm): Add macro.
337 (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
338 (do_barrier): Check correct immediate range.
339 (do_t_barrier): Likewise.
340 (barrier_opt_names): Add entries for more symbolic operands.
341 (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
343 2010-07-08 Daniel Gutson <dgutson@codesourcery.com>
345 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
348 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
350 * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
353 2010-07-06 Maciej W. Rozycki <macro@codesourcery.com>
355 * config/tc-mips.c (nops_for_insn_or_target): Replace
356 MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
357 MIPS16_INSN_COND_BRANCH.
359 2010-07-05 Jim Wilson <wilson@codesourcery.com>
363 * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
366 2010-07-05 Alan Modra <amodra@gmail.com>
368 * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
371 2010-07-04 H.J. Lu <hongjiu.lu@intel.com>
373 * Makefile.am (CONFIG_OBJS): Removed.
374 (GENERIC_OBJS): Likewise.
376 * Makefile.in: Regenerated.
378 2010-07-03 Jan Beulich <jbeulich@novell.com>
381 * config/tc-i386.c (i386_finalize_displacement): Don't call
382 section_symbol() with expr_section.
384 2010-07-03 Cary Coutant <ccoutant@google.com>
386 * Makefile.am: Add compress-debug.c and compress-debug.h.
387 * Makefile.in: Regenerate.
388 * config.in: Add HAVE_ZLIB_H.
389 * configure.in: Check for zlib.h.
390 * configure: Regenerate.
392 * as.c (parse_args): Add --compress-debug-sections and
393 --nocompress-debug-sections.
394 * as.h (flag_compress_debug): New variable.
395 * compress-debug.c: New file.
396 * compress-debug.h: New file.
397 * write.c: Include compress-debug.h.
398 (compress_frag): New function.
399 (compress_debug): New function.
400 (write_object_file): Compress debug sections if requested.
402 2010-07-03 Andreas Schwab <schwab@linux-m68k.org>
404 * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
407 2010-07-03 Alan Modra <amodra@gmail.com>
409 * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
410 (ppc_setup_opcodes): Likewise. Simplify opcode selection.
412 2010-07-02 DJ Delorie <dj@redhat.com>
414 * config/tc-rx.h (md_do_align): New.
415 (MAX_MEM_FOR_RS_ALIGN_CODE): New.
416 * config/tc-rx.c (nops): New.
417 (rx_handle_align): Use various sized nops to align code.
419 * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
421 (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
423 2010-07-01 H.J. Lu <hongjiu.lu@intel.com>
425 AVX Programming Reference (June, 2010)
426 * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
429 * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
431 2010-07-01 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
433 * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
434 deprecated mov register instructions.
436 2010-07-01 Alan Modra <amodra@gmail.com>
438 * config/tc-ppc.c (toc_reloc_types): New variable.
439 (md_assemble): Set it.
440 (ppc_frob_file_before_adjust): Don't warn about toc section size
441 if we have large toc relocs and no small toc relocs.
443 2010-06-29 Alan Modra <amodra@gmail.com>
445 * config/tc-maxq.h: Delete file.
446 * config/tc-maxq.c: Delete file.
447 * Makefile.am: Remove references to maxq.
448 * configure.tgt: Likewise.
449 * config/obj-coff.h: Likewise.
450 * Makefile.in: Regenerate.
451 * configure: Regenerate.
452 * po/POTFILES.in: Regenerate.
454 2010-06-28 Alan Modra <amodra@gmail.com>
456 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
457 * config/tc-crx.c (gettrap): Constify arg.
458 (handle_LoadStor, get_cinv_parameters): Likewise.
459 (getreg_image): Fix enum warning
460 (md_assemble): Restore input line char.
461 * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
462 * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
463 * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
464 (build_Mytes): Fix build failure for non-elf targets.
465 * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
466 * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
468 * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
469 * ecoff.c (add_ecoff_symbol): Likewise.
470 * itbl-ops.c (append_insns_as_macros): Likewise.
471 * listing.c (debugging_pseudo): Likewise.
472 * read.c (s_mri_common, stringer): Likewise.
473 * config/obj-coff.c (coff_frob_section): Likewise.
474 * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
475 * config/tc-arm.c (my_get_expression): Likewise.
476 * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
477 * config/tc-m32c.c (md_assemble): Likewise.
478 * config/tc-microblaze.c (md_convert_frag): Likewise.
479 * config/tc-mips.c (s_change_section): Likewise.
480 * config/tc-mt.c (mt_fix_adjustable): Likewise.
481 * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
483 * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
485 * config/tc-alpha.c (load_expression): Likewise.
486 (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
487 * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
488 * config/tc-avr.c (extract_word): Likewise.
489 * config/tc-cris.c (cris_get_expression): Likewise.
490 * config/tc-d30v.c (build_insn, find_format): Likewise.
491 * config/tc-dlx.c (machine_ip): Likewise.
492 * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
493 * config/tc-i370.c (md_assemble): Likewise.
494 * config/tc-i960.c (brtab_emit): Likewise.
495 * config/tc-iq2000.c (s_iq2000_ent): Likewise.
496 * config/tc-m32c.c (md_convert_frag): Likewise.
497 * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
498 (md_estimate_size_before_relax, md_apply_fix): Likewise.
499 * config/tc-m68k.c (md_show_usage): Likewise.
500 * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
501 * config/tc-mips.c (s_mips_end): Likewise.
502 * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
503 * config/tc-mn10300.c (md_assemble): Likewise.
504 * config/tc-msp430.c (extract_word): Likewise.
505 * config/tc-mt.c (md_assemble): Likewise.
506 * config/tc-or32.c (machine_ip): Likewise.
507 * config/tc-pj.c (md_apply_fix): Likewise.
508 * config/tc-s390.c (md_gather_operands): Likewise.
509 * config/tc-sh.c (sh_cons_align): Likewise.
510 * config/tc-sparc.c (sparc_cons_align): Likewise.
511 * config/tc-tic4x.c (tic4x_sect): Likewise.
512 * config/tc-tic54x.c (tic54x_stringer): Likewise.
513 * config/tc-vax.c (vip_op): Likewise.
514 * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
515 * config/tc-xtensa.c (md_assemble): Likewise.
516 (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
517 (xtensa_move_literals): Likewise.
519 2010-06-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
521 * config/tc-arm.c (parse_neon_alignment): New function.
522 (parse_address_main): Fix Neon load/store alignment parsing.
524 2010-06-22 Jan Beulich <jbeulich@novell.com>
526 * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
528 (i386_intel_operand): Remove bogus handling of pseudo symbols
530 * expr.c (current_location): Remove 'static' and local
532 * expr.h (current_location): Declare.
534 2010-06-21 Sterling Augustine <sterling@tensilica.com>
537 * as.c: Globalize keep_it.
538 (main): Remove keep_it. Move conditional from here...
539 (close_output_file): ...to here.
541 2010-06-21 Andreas Schwab <schwab@redhat.com>
543 * doc/as.texinfo (Overview): Use @itemx for grouped @table
545 * doc/c-alpha.texi (Alpha Options): Likewise.
546 * doc/c-arm.texi (ARM Directives): Likewise.
547 * doc/c-bfin.texi (Blackfin Options): Likewise.
548 * doc/c-d10v.texi (D10V-Opts): Likewise.
549 * doc/c-i386.texi (i386-Options): Likewise.
550 * doc/c-ia64.texi (IA-64 Options): Likewise.
551 * doc/c-m68k.texi (M68K-Opts): Likewise.
552 * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
553 * doc/internals.texi (Symbols): Likewise.
555 2010-06-21 Alan Modra <amodra@gmail.com>
558 * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
560 2010-06-18 Joseph Myers <joseph@codesourcery.com>
562 * config/tc-tic6x.h (tic6x_segment_info_type): Add field
564 * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
565 (md_assemble): Clear func_units_used for new execute packet.
566 Check for duplicate functional units and update func_units_used
567 for instructions using a functional unit.
569 2010-06-15 Joseph Myers <joseph@codesourcery.com>
571 * config/tc-tic6x.c: Include elf/tic6x.h.
572 (tic6x_arch_attribute, tic6x_seen_insns): New.
573 (tic6x_arch_table, tic6x_arches): Add attribute values.
574 (tic6x_use_arch): Handle attribute settings.
575 (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
576 tic6x_attribute_table, tic6x_attributes,
577 tic6x_convert_symbolic_attribute): New.
578 (md_pseudo_table): Add c6xabi_attribute.
579 (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
580 (tic6x_set_attribute_int, tic6x_set_attributes): New.
581 (tic6x_end): Call tic6x_set_attributes.
582 * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
583 (tic6x_convert_symbolic_attribute): Declare.
585 2010-06-14 Alan Modra <amodra@gmail.com>
587 * config/tc-ppc.c (md_assemble): Emit APUinfo section for
590 2010-06-11 Jan Beulich <jbeulich@novell.com>
592 * config/tc-i386.c (md_parse_option): Ignore impossible processor
594 (show_arch): New parameter 'check'.
595 (md_show_usage): Adjust calls to show_arch().
597 2010-06-10 H.J. Lu <hongjiu.lu@intel.com>
599 * config/tc-i386.c (update_code_flag): New.
600 (set_code_flag): Use it.
601 (i386_target_format): Replace set_code_flag with update_code_flag.
603 2010-06-10 Tristan Gingold <gingold@adacore.com>
605 * config/obj-som.h: Includes som/reloc.h
607 2010-06-10 Jan Beulich <jbeulich@novell.com>
609 * config/tc-i386.c (cpu_arch): Add comment.
610 (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
611 from the generic entries of cpu_arch[].
613 2010-06-08 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
615 * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
617 (parse_operands): Add support for OP_RRnpctw.
618 (insns): Update floating-point load/store multiples so the
619 first register is of type OP_RRnpctw.
621 2010-06-08 Quentin Neill <quentin.neill@amd.com>
623 * config/tc-i386.c (pi): Rename local loop counter
624 variable i that shadows global static i386_insn i
625 when DEBUG386 is defined.
628 2010-06-08 Nick Clifton <nickc@redhat.com>
630 * doc/as.texinfo: Replace abbreviated 20th century year numbers
633 2010-06-02 Quentin Neill <quentin.neill@amd.com>
635 * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
637 2010-06-02 Tristan Gingold <gingold@adacore.com>
639 * as.h: Remove conditionnal definition of HAVE_STDARG_H,
640 USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
641 Remove conditionnal inclusion of stdarg.h and varargs.h.
643 * config.in: Regenerate.
644 * configure: Regenerate.
645 * configure.in: Remove stdarg.h and varargs.h from
646 AC_CHECK_HEADERS list.
647 * messages.c (as_tsktsk): Remove non ISO C version.
648 (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
650 2010-05-31 Tristan Gingold <gingold@adacore.com>
652 * config/tc-alpha.c: Add comments for evax.
653 * config/obj-evax.c: Ditto.
655 2010-05-28 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
657 * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
660 2010-05-27 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
662 * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
663 writeback when base register is in register list an error, and
665 (do_t_ldmstm): Change warnings.
667 2010-05-26 Catherine Moore <clm@codesourcery.com>
669 * config/tc-mips.c (is_opcode_valid): Remove expansionp.
670 (macro_build): Change invocation of is_opcode_valid.
673 2010-05-25 Nick Clifton <nickc@redhat.com>
675 * Makefile.am (MOSTLYCLEANFILES): Fix typo.
676 * Makefile.in: Regenerate.
678 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
679 Joseph Myers <joseph@codesourcery.com>
680 Andrew Stubbs <ams@codesourcery.com>
682 * config/tc-sh.c (sh_fdpic): New.
683 (sh_check_fixup): Handle relocations on movi20.
684 (parse_exp): Do not reject PIC operators here.
685 (build_Mytes): Check for unhandled PIC operators here. Use
686 sh_check_fixup for movi20.
687 (enum options): Add OPTION_FDPIC.
688 (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
689 (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
690 (sh_elf_final_processing): Handle --fdpic.
691 (sh_uclinux_target_format): New.
692 (sh_parse_name): Handle FDPIC relocation operators.
693 * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
694 (sh_uclinux_target_format): Declare for TE_UCLINUX.
695 * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
697 * doc/c-sh.texi (SH Options): Document --fdpic.
699 2010-05-25 Jay Krell <jay.krell@cornell.edu>
702 * Makefile.am: Replace all occurences of .o with .@OBJEXT@
703 * Makefile.in: Regenerate.
705 2010-05-25 Alan Modra <amodra@gmail.com>
707 * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
709 2010-05-19 Nick Clifton <nickc@redhat.com>
711 * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
712 of known section prefixes.
714 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
717 * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
718 (obj_elf_parse_section_letters): Likewise.
719 (obj_elf_section_word): Likewise.
721 * config/tc-ppc.c (ppc_section_letter): Removed.
722 (ppc_section_word): Likewise.
723 * config/tc-ppc.h (ppc_section_letter): Likewise.
724 (ppc_section_word): Likewise.
725 (md_elf_section_letter): Likewise.
726 (md_elf_section_word): Likewise.
728 * doc/as.texinfo: Document `e' and `#exclude'.
730 2010-05-13 Nathan Sidwell <nathan@codesourcery.com>
732 * config/tc-arm.c (md_assemble): Clarify current mode in error
733 messages about unsupported instructions.
734 (UT): Delete #define.
735 (insns): Adjust cbnz, cbz appropriately.
737 2010-05-11 Andrew Stubbs <ams@codesourcery.com>
739 * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
741 2010-05-11 Jie Zhang <jie@codesourcery.com>
743 * config/tc-arm.c (aeabi_set_public_attributes): Set
744 Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
746 2010-05-07 Tristan Gingold <gingold@adacore.com>
748 * Makefile.in: Regenerate with automake 1.11.1.
750 * doc/Makefile.in: Ditto.
752 2010-05-05 Nick Clifton <nickc@redhat.com>
754 * po/es.po: Updated Spanish translation.
756 2010-05-05 Julian Brown <julian@codesourcery.com>
758 * read.c (cons_worker): Detect and reject unexpected string argument.
760 2010-05-04 Nick Clifton <nickc@redhat.com>
762 * write.c (fixup_segment): Revert previous delta.
763 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
764 generation of relocations for fixups against weak symbols.
766 2010-04-29 Nathan Sidwell <nathan@codesourcery.com>
768 * write.c (fixup_segment): Do not assume we know the section a
769 defined weak symbol is in.
770 * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
771 weak symbols as not known to be in the same section, even if they
774 2010-04-27 Joseph Myers <joseph@codesourcery.com>
776 * config/tc-tic6x.h (tic6x_label_list): New.
777 (tic6x_segment_info_type): Keep a list of labels and a current
778 frag instead of a boolean for whether labels seen and a count of
780 (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
781 md_do_align, tic6x_do_align, md_end, tic6x_end): New.
782 * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
783 (tic6x_cleanup): Correct comment.
784 (tic6x_free_label_list): New.
785 (tic6x_cons_align): Free label list and update for
786 tic6x_segment_info_type changes.
787 (tic6x_do_align): New.
788 (md_assemble): Handle list of labels and saved frag for execute
789 packet. Create machine-dependent frag for new execute packet and
790 adjust labels accordingly.
791 (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
792 (md_convert_frag, md_estimate_size_before_relax): Update comments.
794 2010-04-24 H.J. Lu <hongjiu.lu@intel.com>
797 * config/tc-i386-intel.c (intel_state): Add is_indirect.
798 (i386_intel_operand): Initialize intel_state.is_indirect. Check
799 intel_state.is_indirect for "call|jmp [symbol]".
801 2010-04-22 Nick Clifton <nickc@redhat.com>
803 * po/gas.pot: Updated by the Translation project.
805 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
807 * config/tc-i386.c (i386_is_register): Removed.
808 (x86_cons): Don't use i386_is_register.
809 (parse_register): Likewise.
810 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
811 (i386_intel_operand): Likewise.
813 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
815 * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
818 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
820 * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
822 (parse_register): Likewise.
823 (tc_x86_parse_to_dw2regnum): Likewise.
824 * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
825 (i386_intel_operand): Likewise.
827 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
830 * config/tc-i386-intel.c (i386_intel_simplify_register): New.
831 (i386_intel_simplify): Use i386_is_register and
832 i386_intel_simplify_register. Set X_md for O_register and
833 check X_md for O_constant.
834 (i386_intel_operand): Use i386_is_register.
836 * config/tc-i386.c (i386_is_register): New.
837 (x86_cons): Initialize the X_md field. Use i386_is_register.
838 (parse_register): Use i386_is_register.
839 (tc_x86_parse_to_dw2regnum): Likewise.
841 2010-04-21 H.J. Lu <hongjiu.lu@intel.com>
843 * expr.c (expr): Initialize the X_md field.
845 2010-04-20 Joseph Myers <joseph@codesourcery.com>
847 * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
848 (md_longopts): Add -mgenerate-rel.
849 (tic6x_generate_rela): New.
850 (md_parse_option): Handle -mgenerate-rel.
851 (md_show_usage): Add comment that -mgenerate-rel is undocumented.
852 (tic6x_init_after_args): New.
853 (md_apply_fix): Correct shift calculations for SB-relative
855 (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not
856 adjust addresses for relocations referencing symbols in other
858 (tc_gen_reloc): Adjust addend calculations for REL relocations.
859 * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
860 tic6x_pcrel_from_section, tc_init_after_args,
861 tic6x_init_after_args): New.
863 2010-04-20 Nick Clifton <nickc@redhat.com>
866 * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
867 altmacro mode if found inside a quoted string.
869 2010-04-20 Mike Frysinger <vapier@gentoo.org>
871 * config/bfin-lex.l (parse_int): Change index() to strchr().
873 2010-04-16 Nick Clifton <nickc@redhat.com>
876 * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
877 matcher to accept and unconditional 32-bit add instruction.
878 (pa_build_unwind_subspace): Cope with error conditions not
879 allowing the start symbol to be set.
881 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
883 * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
884 new tag names in v2.08 of ARM ABI.
885 * doc/c-arm.texi: Document new tag names in ABI.
887 2010-04-14 Tristan Gingold <gingold@adacore.com>
889 * config/tc-alpha.c: Includes vms/egps.h on EVAX.
890 (s_alpha_comm): Used new EGPS macros from egps.h
891 (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
892 (s_alpha_section_word): Add comments. Use new EGPS macros.
893 Adjust for modified bfd_vms_set_section_flags function.
895 2010-04-10 Alan Modra <amodra@gmail.com>
898 * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
900 2010-04-09 Nick Clifton <nickc@redhat.com>
902 * as.c (create_obj_attrs_section): Remove unused variable addr.
903 * listing.c (listing_listing): Remove unused variable message.
904 * read.c: Remove unnecessary register type qualifiers.
905 (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
908 2010-04-07 Eric B. Weddington <eric.weddington@atmel.com>
910 * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
911 atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
912 atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
913 atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
914 atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
915 atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
916 atmega88pa, attiny461a, attiny84a, m3000.
917 Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
918 atmega8hvd, attiny327, m3000f, m3000s, m3001b.
919 * doc/c-avr.texi: Same.
921 2010-04-07 Jie Zhang <jie@codesourcery.com>
923 * config/tc-arm.c (make_mapping_symbol): Handle the case
924 that multiple mapping symbols have the same value 0.
926 2010-04-07 Alan Modra <amodra@gmail.com>
928 * configure: Regenerate.
930 2010-04-06 Nick Clifton <nickc@redhat.com>
932 * po/ru.po: New Russian translation.
933 * configure.in (ALL_LINGUAS): Add ru.
934 * configure: Regenerate.
936 2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
939 * input-scrub.c (input_scrub_next_buffer): Use memmove instead
940 of memcpy to copy overlap memory.
942 2010-03-25 Joseph Myers <joseph@codesourcery.com>
944 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
945 (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
946 * Makefile.in: Regenerate.
947 * NEWS: Add news entry for TI C6X support.
948 * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle
949 TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in
950 operands if TC_KEEP_OPERAND_SPACES.
951 * configure.tgt (tic6x-*-*): New.
952 * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
953 TC_PREDICATE_END_CHAR): Define.
954 * config/tc-tic6x.c, config/tc-tic6x.h: New.
955 * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
956 * doc/Makefile.in: Regenerate.
957 * doc/all.texi (TIC6X): Define.
958 * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi.
959 * doc/c-tic6x.texi: New.
961 2010-03-22 H.J. Lu <hongjiu.lu@intel.com>
963 * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
965 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
967 * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
968 with operand_size_mismatch.
969 (operand_size_match): Updated.
970 (match_template): Likewise.
972 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
974 * config/tc-i386.c (i386_error): New.
975 (_i386_insn): Replace err_msg with error.
976 (operand_size_match): Set error instead of err_msg on failure.
977 (operand_type_match): Likewise.
978 (operand_type_register_match): Likewise.
979 (VEX_check_operands): Likewise.
980 (match_template): Likewise. Use error instead of err_msg with
983 2010-03-19 Jie Zhang <jie@codesourcery.com>
985 * config/tc-arm.c (make_mapping_symbol): Hanle the case
986 that two mapping symbols have the same value.
988 2010-03-18 Daniel Jacobowitz <dan@codesourcery.com>
990 * doc/c-arm.texi (.setfp): Correct example.
992 2010-03-18 Wei Guozhi <carrot@google.com>
995 * config/tc-arm.c (reloc_names): New relocation names.
996 (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
997 (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
998 * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1000 2010-03-15 Thomas Schwinge <thomas@codesourcery.com>
1002 * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1003 cases, and not only for .eh_frame.
1005 * dw2gencfi.c (output_cie): Make it more explicit which code paths
1006 belong to .eh_frame only.
1008 2010-03-13 Segher Boessenkool <segher@kernel.crashing.org>
1010 * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1011 assembler constants on 64-bit hosts.
1013 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1015 * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1016 Strip trailing whitespace.
1018 2010-03-10 Mike Frysinger <michael.frysinger@analog.com>
1020 * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1021 * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1023 (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1025 2010-03-10 Jie Zhang <jie@codesourcery.com>
1027 * doc/as.texinfo: Add Blackfin options.
1028 * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1029 * config/tc-bfin.c (md_show_usage): Show usage for all
1030 Blackfin specific options.
1032 2010-03-09 Alan Modra <amodra@gmail.com>
1035 * listing.c (listing_newline): Correct backslash quote logic.
1037 2010-03-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1039 * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1040 (ELF_TARGET_FORMAT64): Define.
1042 2010-03-05 Paul Brook <paul@codesourcery.com>
1044 * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1046 2010-03-02 Andrew Stubbs <ams@codesourcery.com>
1048 * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1049 reading uninitialized data.
1051 2010-03-01 Tristan Gingold <gingold@adacore.com>
1053 * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1055 2010-02-26 Doug Evans <dje@sebabeach.org>
1057 * configure.tgt: Fix mep cpu case.
1059 2010-02-26 Jie Zhang <jie@codesourcery.com>
1061 * config/tc-arm.c (do_t_strexd): Remove
1062 operand[1] != operand[2] contraint.
1064 2010-02-26 Jie Zhang <jie@codesourcery.com>
1066 * config/tc-arm.c (neon_select_shape): No need to match
1067 the remaining operands in the shape when one operand does
1070 2010-02-26 Jie Zhang <jie@codesourcery.com>
1072 * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1075 2010-02-25 Doug Evans <dje@sebabeach.org>
1077 * cgen.c: Whitespace fixes.
1078 (weak_operand_overflow_check): Formatting fix.
1080 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1082 * config/tc-i386.c (match_template): Update error messages.
1084 2010-02-25 H.J. Lu <hongjiu.lu@intel.com>
1086 * config/tc-i386.c (_i386_insn): Add err_msg.
1087 (operand_size_match): Set err_msg on failure.
1088 (operand_type_match): Likewise.
1089 (operand_type_register_match): Likewise.
1090 (VEX_check_operands): Likewise.
1091 (match_template): Likewise. Use i.err_msg with as_bad.
1093 2010-02-25 Wu Zhangjin <wuzhangjin@gmail.com>
1095 * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1096 mips_fix_loongson2f_jump): New variables.
1097 (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1098 -mno-fix-loongson2f-nop/jump.
1099 (md_parse_option): Initialize variables via above options.
1100 (options): New enums for the above options.
1101 (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1102 (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1104 (append_insn): call fix_loongson2f().
1105 (mips_handle_align): Replace the implicit nops.
1106 * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1107 for the new mips_handle_align().
1108 * doc/c-mips.texi: Document the new options.
1110 2010-02-23 Daniel Gutson <dgutson@codesourcery.com>
1112 * config/tc-arm.c (do_rd_rm_rn): Added warning
1115 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1118 * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1119 (avr_cons_fix_new): Handle fixups of a single byte.
1121 2010-02-22 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1124 * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1125 compiler's predefines.
1127 2010-02-19 Alan Modra <amodra@gmail.com>
1129 * configure.tgt: Whiltespace. Sort moxie entry.
1131 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1133 * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1134 * doc/c-arm.texi: Likewise.
1136 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1138 * config/tc-arm.c (asm_opcode): operands type
1140 (BAD_PC_ADDRESSING): New macro message.
1141 (BAD_PC_WRITEBACK): Likewise.
1142 (MIX_ARM_THUMB_OPERANDS): New macro.
1143 (operand_parse_code): Added enum values.
1144 (parse_operands): Added thumb/arm distinction,
1145 plus new enum values handling.
1146 (encode_arm_addr_mode_2): Validations enhanced.
1147 (encode_arm_addr_mode_3): Likewise.
1148 (do_rm_rd_rn): Likewise.
1149 (encode_thumb32_addr_mode): Likewise.
1150 (do_t_ldrex): Likewise.
1151 (do_t_ldst): Likewise.
1152 (do_t_strex): Likewise.
1153 (md_assemble): Call parse_operands with
1161 (insns): Updated insns operands.
1163 2010-02-12 Tristan Gingold <gingold@adacore.com>
1164 Douglas B Rupp <rupp@gnat.com>
1166 * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1167 (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1168 (pseudo_func): Add an entry for slotcount.
1169 (md_begin): Initialize slotcount pseudo symbol.
1170 (ia64_parse_name): Handle @slotcount parameter.
1171 (ia64_gen_real_reloc_type): Handle slotcount.
1172 (md_apply_fix): Ditto.
1173 * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1175 2010-02-11 Sterling Augustine <sterling@jaw.hq.tensilica.com>
1177 * config/tc-xtensa.c (istack_init): Don't call memset.
1179 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1181 * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1184 2010-02-11 Sterling Augustine <sterling@tensilica.com>
1186 * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1188 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1190 * config/tc-i386.c (build_modrm_byte): Reformat.
1192 2010-02-11 H.J. Lu <hongjiu.lu@intel.com>
1194 * config/tc-i386.c: Update copyright.
1196 2010-02-10 Quentin Neill <quentin.neill@amd.com>
1197 Sebastian Pop <sebastian.pop@amd.com>
1199 * config/tc-i386.c (vec_imm4) New operand type.
1200 (fits_in_imm4): New.
1201 (VEX_check_operands): New.
1202 (check_reverse): Call VEX_check_operands.
1203 (build_modrm_byte): Reintroduce code for 5
1204 operand insns. Fix whitespace.
1206 2010-02-10 Richard Sandiford <r.sandiford@uk.ibm.com>
1208 * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1211 2010-02-09 Sterling Augustine <sterling@tensilica.com>
1213 * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1214 (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1215 (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1217 2010-02-08 Christophe Lyon <christophe.lyon@st.com>
1219 * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1220 non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1221 BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1222 BFD_RELOC_ARM_PCREL_CALL)
1224 2010-02-08 Sterling Augustine <sterling@tensilica.com>
1226 * config/tc-xtensa.c (frag_format_size): Generalize logic to
1227 handle more instruction sizes and fetch widths.
1228 (branch_align_power): Likewise.
1229 (text_align_power): Likewise.
1230 (bytes_to_stretch): Likewise.
1232 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1234 * config/tc-ppc.c (md_show_usage): Mention -mtitan. Don't use tabs.
1235 (ppc_mach): Handle titan.
1236 * doc/c-ppc.texi: Mention -mtitan.
1238 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1240 * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1242 (xtensa_fetch_width) ...this.
1244 2010-02-05 Joseph Myers <joseph@codesourcery.com>
1246 * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1247 MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1248 * Makefile.in: Regenerate.
1250 2010-02-03 Quentin Neill <quentin.neill@amd.com>
1252 * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1253 (i386_align_code): Rename PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1254 * config/tc-i386.h (processor_type): Same.
1255 * doc/c-i386.texi: Change amdfam15 to bdver1.
1257 2010-01-29 Nick Clifton <nickc@redhat.com>
1260 * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1263 2010-01-27 Dave Korn <dave.korn.cygwin@gmail.com>
1265 * NEWS: Mention new feature.
1266 * config/obj-coff.c (obj_coff_section): Accept digits and use
1267 to override default section alignment power if specified.
1268 * doc/as.texinfo (.section directive): Update documentation.
1270 2010-01-27 H.J. Lu <hongjiu.lu@intel.com>
1272 * config/tc-i386.c (avxscalar): New.
1273 (OPTION_MAVXSCALAR): Likewise.
1274 (build_vex_prefix): Select vector_length for scalar instructions
1276 (md_longopts): Add OPTION_MAVXSCALAR.
1277 (md_parse_option): Handle OPTION_MAVXSCALAR.
1278 (md_show_usage): Add -mavxscalar=.
1280 * doc/c-i386.texi: Document -mavxscalar=.
1282 2010-01-24 H.J. Lu <hongjiu.lu@intel.com>
1284 * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1287 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1289 * write.h (fix_at_start): Declare.
1290 * write.c (fix_new_internal): Add at_beginning parameter.
1291 Use it instead of REVERSE_SORT_RELOCS. Fix the handling of
1292 seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1293 (fix_new, fix_new_exp): Update accordingly.
1294 (fix_at_start): New function.
1295 * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1296 (ppc_ref): New function, for OBJ_XCOFF.
1297 (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1298 * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1300 2010-01-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1302 * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1303 on 64-bit Solaris/x86.
1304 Include obj-format.h earlier.
1306 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1308 * config/tc-s390.c (s390_elf_final_processing): New function.
1309 * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1310 (s390_elf_final_processing): Added prototype.
1313 2010-01-20 Nick Clifton <nickc@redhat.com>
1316 * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1. Add
1317 code to handle round-to-zero for VCVT conversions.
1318 (do_neon_cvt): New. Call do_neon_cvt_1.
1319 (do_neon_cvtr): New. Call do_neon_cvt_1.
1320 (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1323 2010-01-18 Tristan Gingold <gingold@adacore.com>
1325 * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1327 2010-01-15 Sebastian Pop <sebastian.pop@amd.com>
1329 * config/tc-i386.c (md_assemble): Before accessing the IMM field
1330 check that it's not an XOP insn.
1332 2010-01-14 Jie Zhang <jie.zhang@analog.com>
1334 * config/bfin-aux.h: Remove argument names in function
1336 * config/bfin-lex.l (parse_int): Fix shadowed variable name
1338 * config/bfin-parse.y (value_match): Remove argument names
1340 (notethat): Likewise.
1341 (yyerror): Likewise.
1343 2010-01-13 Daniel Jacobowitz <dan@codesourcery.com>
1345 * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1347 2010-01-13 Nick Clifton <nickc@redhat.com>
1349 * config/tc-h8300.c (h8300_elf_section): New function - issue a
1350 warning message if a new section is created without setting any
1352 (md_pseudo_table): Intercept section creation pseudos.
1353 (md_pcrel_from): Replace abort with an error message.
1354 * config/obj-elf.c (obj_elf_section_name): Export this function.
1355 * config/obj-elf.h (obj_elf_section_name): Prototype.
1357 2010-01-12 Alan Modra <amodra@gmail.com>
1360 * listing.c (print_source): Add one to line number.
1362 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1364 * Makefile.in: Regenerate.
1365 * configure: Regenerate.
1366 * doc/Makefile.in: Regenerate.
1368 2010-01-08 H.J. Lu <hongjiu.lu@intel.com>
1370 * version.c (parse_args): Change to "Copyright 2010".
1372 2010-01-06 Quentin Neill <quentin.neill@amd.com>
1374 * config/tc-i386.c (cpu_arch): Add amdfam15.
1375 (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1376 * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1377 * doc/c-i386.texi: Add amdfam15.
1379 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1381 * config/tc-arm.c (do_neon_logic): Accept imm value
1382 in the third operand too.
1383 (operand_parse_code): OP_RNDQ_IMVNb renamed to
1385 (parse_operands): OP_NILO case removed, applied renaming.
1386 (insns): Neon shape changed for some logic instructions.
1388 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1390 * config/tc-arm.c (do_neon_ldx_stx): Added
1391 validation for vector load/store insns.
1393 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1395 * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1397 2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
1399 * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1400 (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1401 (NEON_ENCODE): New macro.
1402 (check_neon_suffixes): New macro.
1403 (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1404 (do_vfp_nsyn_opcode): Likewise.
1405 (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1406 (do_vfp_nsyn_cmp): Likewise.
1407 (do_neon_shl_imm): Likewise.
1408 (do_neon_qshl_imm): Likewise.
1409 (neon_dyadic_misc): Likewise.
1410 (do_neon_mac_maybe_scalar): Likewise.
1411 (do_neon_qdmulh): Likewise.
1412 (do_neon_qmovn): Likewise.
1413 (do_neon_qmovun): Likewise.
1414 (do_neon_movn): Likewise.
1415 (neon_mac_reg_scalar_long): Likewise.
1416 (do_neon_vmull): Likewise.
1417 (do_neon_trn): Likewise.
1418 (do_neon_ldx_stx): Likewise.
1419 (neon_dp_fixup): Changed signature and set the flag.
1420 (neon_three_same): Call the above with new signature.
1421 (neon_two_same): Likewise.
1422 (neon_imm_shift): Likewise.
1423 (neon_mul_mac): Likewise.
1424 (do_neon_abs_neg): Likewise.
1425 (neon_mixed_length): Likewise.
1426 (do_neon_ext): Likewise.
1427 (do_neon_mov): Likewise.
1428 (do_neon_tbl_tbx): Likewise.
1429 (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1430 (neon_compare): Likewise.
1431 (do_neon_shll): Likewise.
1432 (do_neon_cvt): Likewise.
1433 (do_neon_mvn): Likewise.
1434 (do_neon_dup): Likewise.
1435 (md_assemble): Call check_neon_suffixes ().
1437 For older changes see ChangeLog-2009
1443 version-control: never