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2005-05-10gas/Michael Matz5-4/+28
* frags.c (frag_grow): Don't be too greedy in allocating memory. * config/tc-hppa.c (pa_block): Check arguments to .block[z]. gas/testsuite/ * gas/hppa/parse/block1.s: Use official limit (0x3fffffff) for .block.
2005-05-10 PR binutils/886Hans-Peter Nilsson2-58/+66
* config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly. Handle label-without-colon before ordinary dot-pseudo as an ordinary label. Don't leak memory for label-without-colon alone on a line. Don't mmixal-munge operands for dot-pseudos.
2005-05-10 * gas/mmix/relax2.s: Drop ":" off label definitions.Hans-Peter Nilsson2-7/+17
2005-05-10gas/Jan Beulich2-23/+24
2005-05-10 Jan Beulich <jbeulich@novell.com> * macro.c (get_any_string): Remove the two last parameters. Replace references to the former expand parameter by using macro_alternate. Simplify loop condition for checking for end-of-string. (get_string): Remove redunant call to sb_skip_white. (do_formals): Remove two last arguments to get_any_string. (macro_expand): Likewise. (expand_irp): Likewise.
2005-05-10gas/Jan Beulich2-4/+14
2005-05-10 Jan Beulich <jbeulich@novell.com> * read.c (s_macro): Move local variable 'local' to smaller scope. Call sb_kill on it when done.
2005-05-09gas/Jan Beulich7-10/+27
2005-05-09 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (optimize_disp): Discard displacement entirely when zero and not required by encoding constraints. gas/testsuite/ 2005-05-09 Jan Beulich <jbeulich@novell.com> * gas/i386/tlsd.[sd]: Adjust to not assume zero displacement will actually be present in memory addressing. * gas/i386/tlspic.[sd]: Likewise.
2005-05-092005-05-09 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu5-2/+42
PR 936 * config/tc-sh64.c (sh64_fake_label): New. * config/tc-sh64.h (TC_FAKE_LABEL): New. * doc/internals.texi (TC_FAKE_LABEL): Document. * write.c (TC_FAKE_LABEL): New. (adjust_reloc_syms): Use it. (write_object_file): Likewise.
2005-05-09gas/Jan Beulich2-3/+9
2005-05-09 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (parse_insn): Disallow use of prefix separator and comma in Intel mode. include/opcode/ 2005-05-09 Jan Beulich <jbeulich@novell.com> * i386.h (i386_optab): Add ht and hnt.
2005-05-09gas/Jan Beulich2-9/+32
2005-05-09 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode names to match ABI. Add more registers for 32-bit and 64-bit modes. Make name array static and const. Adjust lookup to account for NULL entries (standing for unused register numbers).
2005-05-09gas/Jan Beulich2-5/+22
2005-05-09 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (parse_insn): Consider all matching instructions when checking for string instruction after string-only prefix.
2005-05-07gas/H.J. Lu6-1/+66
2005-05-07 H.J. Lu <hongjiu.lu@intel.com> PR 940 * config/tc-ia64.c (start_unwind_section): Properly check comdat group with SHF_GROUP. gas/testsuite/ 2005-05-07 H.J. Lu <hongjiu.lu@intel.com> PR 940 * gas/ia64/group-2.d: New. * gas/ia64/group-2.s: New. * gas/ia64/ia64.exp: Add "group-2".
2005-05-07gas/testsuite/H.J. Lu4-0/+27
2005-05-07 H.J. Lu <hongjiu.lu@intel.com> PR 843 * gas/i386/i386.exp: Add x86-64-branch. * gas/i386/x86-64-branch.d: New. * gas/i386/x86-64-branch.s: New. opcodes/ 2005-05-07 H.J. Lu <hongjiu.lu@intel.com> PR 843 * i386-dis.c (branch_v_mode): New. (indirEv): Use branch_v_mode instead of v_mode. (OP_E): Handle branch_v_mode.
2005-05-06 * doc/c-xtensa.texi (Literal Directive): Spelling correction.Bob Wilson2-1/+5
2005-05-06 * config/tc-xtensa.c: Remove excess whitespace.Bob Wilson6-144/+152
* config/tc-xtensa.h: Likewise. * config/xtensa-istack.h: Likewise. * config/xtensa-relax.c: Likewise. * config/xtensa-relax.h: Likewise.
2005-05-06Correct changelog snafu.Daniel Jacobowitz1-0/+8
2005-05-06Fix formatting of comments.Nick Clifton3-43/+48
2005-05-06Move testsuite specific entries from gas/ChangeLog to gas/testsuite/ChangeLogNick Clifton2-41/+50
2005-05-06gas/Jan Beulich3-0/+16
2005-05-06 Jan Beulich <jbeulich@novell.com> * sb.h (sb_add_buffer): Reintroduce. * sb.c (sb_add_buffer): Likewise.
2005-05-06gas/Jan Beulich11-71/+235
2005-05-06 Jan Beulich <jbeulich@novell.com> * macro.c (new_formal, del_formal): New. (do_formals): Use new_formal. Check for and parse qualifier. Warn if required argument has default value. Stop looking for more formal when there was a vararg one. (macro_expand_body): Use new_formal and del_formal. (macro_expand): Likewise. Initialize local variable err. Don't return immediately when encountering an error. Warn when keyword argument already had a value assigned. Eliminate duplicate clearing of argument value. When current positional argument matches parameter of vararg type, assign to it all the remaining arguments. Issue error when required parameter does not have value. (free_macro): Use del_formal. (expand_irp): Initialize formal type. Free buffers associated with formal prior to returning. * macro.h (struct formal_struct): Add new field 'type' with new enumeration type 'formal_type'. * doc/as.texinfo: Document macro parameter qualifiers. * NEWS: Mention new functionality. gas/testsuite/ 2005-05-06 Jan Beulich <jbeulich@novell.com> * gas/macros/badarg.s: Add check for bad qualifier specification. * gas/macros/badarg.l: Adjust. * gas/macros/vararg.[sd]: New. * gas/macros/macros.exp: Run new test.
2005-05-06gas/Jan Beulich8-5/+91
2005-05-06 Jan Beulich <jbeulich@novell.com> * cond.c (s_ifb): New. * read.c (potable): Add s_ifb as handler for .ifb and .ifnb. * read.h (s_ifb): Prototype. * doc/as.texinfo: Document .ifb and .ifnb. gas/testsuite/ 2005-05-06 Jan Beulich <jbeulich@novell.com> * gas/all/cond.s: Also test .ifb/.ifnb. * gas/all/cond.d: Adjust.
2005-05-06gas/testsuite/Jan Beulich5-18/+29
2005-05-06 Jan Beulich <jbeulich@novell.com> * gas/macros/dot.s: Don't use pseudo-ops in first column. * gas/macros/dot.l: Match broader range of possible outputs. * gas/macros/purge.l: Likewise. * gas/macros/purge.s: Start generated macro names with an underscore.
2005-05-05Fix ia64-hpux build failure, patch from Steve Ellcey.Jim Wilson2-0/+7
* config/tc-ia64.c (MIN): Undef.
2005-05-052005-05-05 Paul Brook <paul@codesourcery.com>Paul Brook4-1/+13
bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
2005-05-05Don't assume a valueT is 4 bytes.Nick Clifton2-12/+16
2005-05-05Replace linux-gnu with linux-* to allow for versions of Linux which do not useNick Clifton3-3/+9
glibc.
2005-05-05Update the address and phone number of the FSFNick Clifton239-434/+515
2005-05-05Make -mlittle-endian switch set the target_big_endian variable to false.Nick Clifton2-3/+8
2005-05-052005-05-05 Paul Brook <paul@codesourcery.com>Paul Brook2-0/+5
gas/testsuite/ * lib/gas-defs.exp (regexp_diff): Pass test if last line is "#...". ld/testsuite/ * lib/ld-lib.exp (regexp_diff): Pass test if last line is "#...". * ld-elfweak/elfweak.exp: Run size2.d. * ld-elfwaek/size2.d: New file. * ld-elfwaek/size2a.s: New file. * ld-elfwaek/size2b.s: New file.
2005-05-03 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct sectionAlan Modra4-55/+29
list traversal. Use bfd_section_list_prepend. * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate over the section list. * config/tc-xtensa.c (xtensa_remove_section): Delete. (xtensa_insert_section): Delete. (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove and bfd_section_list_prepend. (xtensa_reorder_seg_list): Use bfd_section_list_remove and bfd_section_list_insert_after.
2005-05-03* config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations of ↵Nick Clifton6-17/+33
bfd_section_list... macros. * config/tc-mmix.c (mmix_frob_file): Likewise. * config/tc-xtensa.c (xtensa_remove_section): Likewise. (xtensa_insert_section): Likewise. * macro.c (macro_hash): Remove static. * macro.h (macro_hash): Provide an external declaration.
2005-05-03bfd/H.J. Lu2-12/+8
2005-05-02 H.J. Lu <hongjiu.lu@intel.com> * bfd.c (bfd): Remove section_tail and add section_last. (bfd_preserve): Likewise. (bfd_preserve_save): Likewise. (bfd_preserve_restore): Likewise. * opncls.c (_bfd_new_bfd): Likewise. * coffcode.h (coff_compute_section_file_positions): Updated. (coff_compute_section_file_positions): Likewise. * elf.c (assign_section_numbers): Likewise. * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. * elf64-mmix.c (mmix_elf_final_link): Likewise. * elfxx-ia64.c (elfNN_ia64_object_p): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * sunos.c (sunos_add_dynamic_symbols): Likewise. * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise. * ecoff.c (bfd_debug_section): Initialize prev. * section.c (bfd_section): Add prev. (bfd_section_list_remove): Updated. (bfd_section_list_append): New. (bfd_section_list_insert_after): New. (bfd_section_list_insert_before): New. (bfd_section_list_insert): Removed. (bfd_section_removed_from_list): Updated. (STD_SECTION): Initialize prev. (bfd_section_init): Updated. (bfd_section_list_clear): Updated. * bfd-in2.h: Regenerated. gas/ 2005-05-02 H.J. Lu <hongjiu.lu@intel.com> * write.c (write_object_file): Use bfd_section_double_list_remove to remove sections. ld/ 2005-05-02 H.J. Lu <hongjiu.lu@intel.com> * emultempl/elf32.em (gld${EMULATION_NAME}_strip_empty_section): Updated for bfd_section_list_remove change. * ldlang.c (lang_insert_orphan): Likewise. (strip_excluded_output_sections): Likewise. (sort_sections_by_lma): New. (lang_check_section_addresses): Sort the sections before checking addresses.
2005-05-02 * doc/Makefile.am (gasver.texi): Correct quoting.Daniel Jacobowitz3-2/+7
* doc/Makefile.in: Regenerated.
2005-04-29 * configure.tgt: Add h8300*-*-rtemscoff.Daniel Jacobowitz2-2/+7
Switch h8300*-*-rtems* to elf.
2005-04-292005-04-29 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu3-0/+71
* hash.c: Undo the last change. * hash.h: Likewise.
2005-04-29bfd/Daniel Jacobowitz4-353/+156
* doc/Makefile.am: Remove stamp rules. Depend on chew.c instead of $(MKDOC). * aclocal.m4, Makefile.in, doc/Makefile.in: Regnerated. gas/ * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead of Makefile. (DISTCLEANFILES): Remove. (MAINTAINERCLEANFILES): Add asconfig.texi. * doc/Makefile.in: Regenerated.
2005-04-29Missed in earlier check-in.Ben Elliston1-1/+1
2005-04-29 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.Ben Elliston26-382/+153
(GENERIC_OBJS): Likewise, remove bignum-copy.o. (bignum-copy.o): Remove. * Makefile.in: Regenerate. * makefile.vms (OBJS): Remove bignum-copy.obj. * symbols.h (local_symbol_make): Remove declaration. (verify_symbol_chain_2): Likewise. * symbols.c (local_symbol_make): Make static. (max_indent_level): Likewise. (verify_symbol_chain_2): Remove. * macro.c (macro_hash): Make static. * messages.c (fprint_value): Remove. * read.h (get_absolute_expr): Remove. (emit_leb128_expr): Likewise. (do_s_func): Likewise. * read.c (do_s_func): Make static. (emit_leb128_expr): Likewise. (get_absolute_expr): Likewise. * as.h (as_howmuch): Remove declaration. (fprint_value): Likewise. * as.c (myname): Make static. * input-scrub.c (as_howmuch): Remove. (as_1_char): Likewise. * input-file.h (input_file_is_open): Remove. * input-file.c (input_file_is_open): Likewise. * expr.h (expr_build_unary): Remove declaration. (expr_build_binary): Likewise. * expr.c (expr_build_unary): Remove. (expr_build_binary): Likewise. * hash.h (hash_replace): Remove declaration. (hash_delete): Likewise. * hash.c (hash_replace): Remove. (hash_delete): Likewise. * bignum-copy.c (bignum_copy): Move from here .. * config/tc-vax.c (bignum_copy): .. to here. * bignum.h (LOG_TO_BASE_2_OF_10): Remove. (bignum_copy): Remove extern declaration. * sb.h (string_count): Remove extern declaration. (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. (sb_name): Likewise. * sb.c (dsize): Replace preprocessor macro with static int. (string_count): Make static. (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. (sb_name): Likewise. * config/obj-coff.c (dim_index): Make static. * config/tc-i386.c (GOT_symbol): Likewise. (output_invalid_buf): Likewise. * doc/internals.texi (Warning and error messages): Remove the prototype for fprint_value.
2005-04-27 * link.cmd: Remove.Ben Elliston2-10/+4
2005-04-26gas/H.J. Lu6-6/+44
2005-04-26 H.J. Lu <hongjiu.lu@intel.com> * config/obj-multi.h (FAKE_LABEL_NAME): Defined. * read.c (pseudo_set): Disallow symbol set to common symbol. PR 857 * write.c (write_object_file): Report common symbol name when disallowing local symbol set to common symbol. (adjust_reloc_syms): Disallow local symbol set to undefined symbol. gas/testsuite/ 2005-04-26 H.J. Lu <hongjiu.lu@intel.com> * gas/all/assign.s: Make `x' and `y' global.
2005-04-25gas/Jan Beulich7-59/+153
2005-04-25 Jan Beulich <jbeulich@novell.com> * macro.c (macro_expand_body): Replace locals indicator parameters with actual macro_entry. New local variables macro_line and err. Don't return when encountering an error, just record the fact. Detect local symbol name colliding with parameter. Track line number inside of macro expansion. (do_formals): Move local variable name to wider scope. Check parameter of the same name doesn't already exist. In MRI mode, also check it doesn't collide with the argument count pseudo-parameter). (define_macro): Add file and line number parameters. Remove local variable namestr. New local variable error. Initialize macro_entry members file, line, and name. Don't return when encountering an error, just record the fact. Use %s in some diagnostics for read.c to insert the macro name. Free macro_entry on error. (macro_expand): Pass macro_entry to macro_epand_body. Don't return when encountering an error, just record the fact. (expand_irp): Don't return when encountering an error, just record the fact. * macro.h (macro_struct): New members name, file, and line. (define_macro): Add file and line number parameters. * read.c (s_macro): Pass file and line to define_macro. Tag warning regarding pseudo-op redefinition with the file/line that macro definition started at. gas/testsuite/ 2005-04-25 Jan Beulich <jbeulich@novell.com> * gas/macros/badarg.s: Add tests for collisions between/among macro parameters and local symbols. * gas/macros/badarg.l: Adjust.
2005-04-22 * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.Bob Wilson2-11/+8
(future_alignment_required): Remove ifdefs that use it.
2005-04-22 * config/tc-xtensa.c (xg_get_build_instr_size): Remove.Bob Wilson2-103/+41
(xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into... (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only" parameters. (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements, convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
2005-04-21 * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]Christian Groessler2-1/+6
array.
2005-04-202005-04-20 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu14-26/+31
* config/obj-aout.h (S_IS_EXTERN): Removed. * config/obj-bout.h (S_IS_EXTERN): Likewise. * config/obj-coff.h (S_IS_EXTERN): Likewise. * symbols.c (S_IS_EXTERN): Likewise. * symbols.h (S_IS_EXTERN): Likewise. * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with S_IS_EXTERNAL. * config/tc-d10v.c (md_apply_fix3): Likewise. * config/tc-ia64.c (ia64_fix_adjustable): Likewise. * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise. * config/tc-m32r.c (m32r_fix_adjustable): Likewise. * config/tc-mmix.c (mmix_adjust_symtab): Likewise. * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise. (shmedia_md_convert_frag): Likewise. * symbols.c (print_symbol_value_1): Likewise. * write.c (write_object_file): Likewise.
2005-04-20(get_aligned_diff): Change type of branch_align to offsetT so that itsNick Clifton2-1/+5
signedness matches that of target_size.
2005-04-20(macro): Use sprintf_vma to convert a > 32 bit number into a readable string.Nick Clifton2-9/+22
(load_register): Likewise.
2005-04-20 * config/tc-ia64.c (specify_resource): Initialize all of tmpl.Andreas Schwab2-0/+10
2005-04-20gas/testsuite/Jan Beulich3-5/+10
2005-04-20 Jan Beulich <jbeulich@novell.com> * gas/elf/struct.s: Adjust to not get into alignment issues. * gas/elf/struct.d: Adjust for the above and the test's name.
2005-04-19 * config/tc-sparc.c (md_assemble): If sparc_ip gives us aDavid S. Miller2-4/+13
NULL insn, exit early. Remove now spurious NULL checks. (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn to NULL and exit.
2005-04-192005-04-19 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-12/+16
* gas/i386/padlock.d: Updated.
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