X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gas%2FChangeLog;h=577580ebe1b35c29bb9cb6e5c22c25ab4ecca0e0;hb=55881a11e8e03416fbb6541bbbe3ba30a12faba0;hp=6258c3db777147a11af048d0780d97d641753c2b;hpb=cd21e5460f664d311f34645388138a44c228dc97;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 6258c3db77..577580ebe1 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,521 @@ +2010-06-08 Matthew Gretton-Dann + + * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum + value. + (parse_operands): Add support for OP_RRnpctw. + (insns): Update floating-point load/store multiples so the + first register is of type OP_RRnpctw. + +2010-06-08 Quentin Neill + + * config/tc-i386.c (pi): Rename local loop counter + variable i that shadows global static i386_insn i + when DEBUG386 is defined. + (pte) Ditto. + +2010-06-08 Nick Clifton + + * doc/as.texinfo: Replace abbreviated 20th century year numbers + with full versions. + +2010-06-02 Quentin Neill + + * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define. + +2010-06-02 Tristan Gingold + + * as.h: Remove conditionnal definition of HAVE_STDARG_H, + USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end. + Remove conditionnal inclusion of stdarg.h and varargs.h. + Assume ISO C. + * config.in: Regenerate. + * configure: Regenerate. + * configure.in: Remove stdarg.h and varargs.h from + AC_CHECK_HEADERS list. + * messages.c (as_tsktsk): Remove non ISO C version. + (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto. + +2010-05-31 Tristan Gingold + + * config/tc-alpha.c: Add comments for evax. + * config/obj-evax.c: Ditto. + +2010-05-28 Matthew Gretton-Dann + + * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as + lsls and not adds. + +2010-05-27 Matthew Gretton-Dann + + * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about + writeback when base register is in register list an error, and + correct check. + (do_t_ldmstm): Change warnings. + +2010-05-26 Catherine Moore + + * config/tc-mips.c (is_opcode_valid): Remove expansionp. + (macro_build): Change invocation of is_opcode_valid. + (mips_ip): Likewise. + +2010-05-25 Nick Clifton + + * Makefile.am (MOSTLYCLEANFILES): Fix typo. + * Makefile.in: Regenerate. + +2010-05-25 Daniel Jacobowitz + Joseph Myers + Andrew Stubbs + + * config/tc-sh.c (sh_fdpic): New. + (sh_check_fixup): Handle relocations on movi20. + (parse_exp): Do not reject PIC operators here. + (build_Mytes): Check for unhandled PIC operators here. Use + sh_check_fixup for movi20. + (enum options): Add OPTION_FDPIC. + (md_longopts, md_parse_option, md_show_usage): Add --fdpic. + (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations. + (sh_elf_final_processing): Handle --fdpic. + (sh_uclinux_target_format): New. + (sh_parse_name): Handle FDPIC relocation operators. + * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX. + (sh_uclinux_target_format): Declare for TE_UCLINUX. + * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set + em=uclinux. + * doc/c-sh.texi (SH Options): Document --fdpic. + +2010-05-25 Jay Krell + + PR ld/11621 + * Makefile.am: Replace all occurences of .o with .@OBJEXT@ + * Makefile.in: Regenerate. + +2010-05-25 Alan Modra + + * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr". + +2010-05-19 Nick Clifton + + * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list + of known section prefixes. + +2010-05-18 H.J. Lu + + PR gas/11600 + * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE. + (obj_elf_parse_section_letters): Likewise. + (obj_elf_section_word): Likewise. + + * config/tc-ppc.c (ppc_section_letter): Removed. + (ppc_section_word): Likewise. + * config/tc-ppc.h (ppc_section_letter): Likewise. + (ppc_section_word): Likewise. + (md_elf_section_letter): Likewise. + (md_elf_section_word): Likewise. + + * doc/as.texinfo: Document `e' and `#exclude'. + +2010-05-13 Nathan Sidwell + + * config/tc-arm.c (md_assemble): Clarify current mode in error + messages about unsupported instructions. + (UT): Delete #define. + (insns): Adjust cbnz, cbz appropriately. + +2010-05-11 Andrew Stubbs + + * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use. + +2010-05-11 Jie Zhang + + * config/tc-arm.c (aeabi_set_public_attributes): Set + Tag_ABI_HardFP_use to 1 if a single precision FPU is selected. + +2010-05-07 Tristan Gingold + + * Makefile.in: Regenerate with automake 1.11.1. + * aclocal.m4: Ditto. + * doc/Makefile.in: Ditto. + +2010-05-05 Nick Clifton + + * po/es.po: Updated Spanish translation. + +2010-05-05 Julian Brown + + * read.c (cons_worker): Detect and reject unexpected string argument. + +2010-05-04 Nick Clifton + + * write.c (fixup_segment): Revert previous delta. + * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the + generation of relocations for fixups against weak symbols. + +2010-04-29 Nathan Sidwell + + * write.c (fixup_segment): Do not assume we know the section a + defined weak symbol is in. + * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat + weak symbols as not known to be in the same section, even if they + are defined. + +2010-04-27 Joseph Myers + + * config/tc-tic6x.h (tic6x_label_list): New. + (tic6x_segment_info_type): Keep a list of labels and a current + frag instead of a boolean for whether labels seen and a count of + instructions. + (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init, + md_do_align, tic6x_do_align, md_end, tic6x_end): New. + * config/tc-tic6x.c (tic6x_frob_label): Put label on list. + (tic6x_cleanup): Correct comment. + (tic6x_free_label_list): New. + (tic6x_cons_align): Free label list and update for + tic6x_segment_info_type changes. + (tic6x_do_align): New. + (md_assemble): Handle list of labels and saved frag for execute + packet. Create machine-dependent frag for new execute packet and + adjust labels accordingly. + (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New. + (md_convert_frag, md_estimate_size_before_relax): Update comments. + +2010-04-24 H.J. Lu + + PR gas/11535 + * config/tc-i386-intel.c (intel_state): Add is_indirect. + (i386_intel_operand): Initialize intel_state.is_indirect. Check + intel_state.is_indirect for "call|jmp [symbol]". + +2010-04-22 Nick Clifton + + * po/gas.pot: Updated by the Translation project. + +2010-04-21 H.J. Lu + + * config/tc-i386.c (i386_is_register): Removed. + (x86_cons): Don't use i386_is_register. + (parse_register): Likewise. + * config/tc-i386-intel.c (i386_intel_simplify): Likewise. + (i386_intel_operand): Likewise. + +2010-04-21 H.J. Lu + + * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use + i386_is_register. + +2010-04-21 H.J. Lu + + * config/tc-i386.c (i386_is_register): Remove is_intel_syntax. + (x86_cons): Updated. + (parse_register): Likewise. + (tc_x86_parse_to_dw2regnum): Likewise. + * config/tc-i386-intel.c (i386_intel_simplify): Likewise. + (i386_intel_operand): Likewise. + +2010-04-21 H.J. Lu + + PR gas/11509 + * config/tc-i386-intel.c (i386_intel_simplify_register): New. + (i386_intel_simplify): Use i386_is_register and + i386_intel_simplify_register. Set X_md for O_register and + check X_md for O_constant. + (i386_intel_operand): Use i386_is_register. + + * config/tc-i386.c (i386_is_register): New. + (x86_cons): Initialize the X_md field. Use i386_is_register. + (parse_register): Use i386_is_register. + (tc_x86_parse_to_dw2regnum): Likewise. + +2010-04-21 H.J. Lu + + * expr.c (expr): Initialize the X_md field. + +2010-04-20 Joseph Myers + + * config/tc-tic6x.c (OPTION_MGENERATE_REL): New. + (md_longopts): Add -mgenerate-rel. + (tic6x_generate_rela): New. + (md_parse_option): Handle -mgenerate-rel. + (md_show_usage): Add comment that -mgenerate-rel is undocumented. + (tic6x_init_after_args): New. + (md_apply_fix): Correct shift calculations for SB-relative + relocations. + (md_pcrel_from): Change to tic6x_pcrel_from_section. Do not + adjust addresses for relocations referencing symbols in other + sections. + (tc_gen_reloc): Adjust addend calculations for REL relocations. + * config/tc-tic6x.h (MD_PCREL_FROM_SECTION, + tic6x_pcrel_from_section, tc_init_after_args, + tic6x_init_after_args): New. + +2010-04-20 Nick Clifton + + PR gas/11507 + * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in + altmacro mode if found inside a quoted string. + +2010-04-20 Mike Frysinger + + * config/bfin-lex.l (parse_int): Change index() to strchr(). + +2010-04-16 Nick Clifton + + PR gas/11395 + * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition + matcher to accept and unconditional 32-bit add instruction. + (pa_build_unwind_subspace): Cope with error conditions not + allowing the start symbol to be set. + +2010-04-15 Matthew Gretton-Dann + + * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for + new tag names in v2.08 of ARM ABI. + * doc/c-arm.texi: Document new tag names in ABI. + +2010-04-14 Tristan Gingold + + * config/tc-alpha.c: Includes vms/egps.h on EVAX. + (s_alpha_comm): Used new EGPS macros from egps.h + (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros. + (s_alpha_section_word): Add comments. Use new EGPS macros. + Adjust for modified bfd_vms_set_section_flags function. + +2010-04-10 Alan Modra + + PR gas/11486 + * config/tc-ppc.c (ppc_elf_cons): Clear frag contents. + +2010-04-09 Nick Clifton + + * as.c (create_obj_attrs_section): Remove unused variable addr. + * listing.c (listing_listing): Remove unused variable message. + * read.c: Remove unnecessary register type qualifiers. + (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is + defined. + +2010-04-07 Eric B. Weddington + + * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a, + atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2, + atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328, + atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a, + atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a, + atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a, + atmega88pa, attiny461a, attiny84a, m3000. + Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd, + atmega8hvd, attiny327, m3000f, m3000s, m3001b. + * doc/c-avr.texi: Same. + +2010-04-07 Jie Zhang + + * config/tc-arm.c (make_mapping_symbol): Handle the case + that multiple mapping symbols have the same value 0. + +2010-04-07 Alan Modra + + * configure: Regenerate. + +2010-04-06 Nick Clifton + + * po/ru.po: New Russian translation. + * configure.in (ALL_LINGUAS): Add ru. + * configure: Regenerate. + +2010-03-30 H.J. Lu + + PR gas/11456 + * input-scrub.c (input_scrub_next_buffer): Use memmove instead + of memcpy to copy overlap memory. + +2010-03-25 Joseph Myers + + * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. + (TARGET_CPU_HFILES): Add config/tc-tic6x.h. + * Makefile.in: Regenerate. + * NEWS: Add news entry for TI C6X support. + * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle + TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in + operands if TC_KEEP_OPERAND_SPACES. + * configure.tgt (tic6x-*-*): New. + * config/tc-ia64.h (TC_PREDICATE_START_CHAR, + TC_PREDICATE_END_CHAR): Define. + * config/tc-tic6x.c, config/tc-tic6x.h: New. + * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. + * doc/Makefile.in: Regenerate. + * doc/all.texi (TIC6X): Define. + * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. + * doc/c-tic6x.texi: New. + +2010-03-22 H.J. Lu + + * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel. + +2010-03-21 H.J. Lu + + * config/tc-i386.c (i386_error): Replace oprand_size_mismatch + with operand_size_mismatch. + (operand_size_match): Updated. + (match_template): Likewise. + +2010-03-21 H.J. Lu + + * config/tc-i386.c (i386_error): New. + (_i386_insn): Replace err_msg with error. + (operand_size_match): Set error instead of err_msg on failure. + (operand_type_match): Likewise. + (operand_type_register_match): Likewise. + (VEX_check_operands): Likewise. + (match_template): Likewise. Use error instead of err_msg with + as_bad. + +2010-03-19 Jie Zhang + + * config/tc-arm.c (make_mapping_symbol): Hanle the case + that two mapping symbols have the same value. + +2010-03-18 Daniel Jacobowitz + + * doc/c-arm.texi (.setfp): Correct example. + +2010-03-18 Wei Guozhi + + PR gas/11323 + * config/tc-arm.c (reloc_names): New relocation names. + (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL. + (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL. + * doc/c-arm.texi (ARM-Relocations): Document the new relocation. + +2010-03-15 Thomas Schwinge + + * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all + cases, and not only for .eh_frame. + + * dw2gencfi.c (output_cie): Make it more explicit which code paths + belong to .eh_frame only. + +2010-03-13 Segher Boessenkool + + * config/tc-v850.c (v850_insert_operand): Handle out-of-range + assembler constants on 64-bit hosts. + +2010-03-10 Mike Frysinger + + * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h: + Strip trailing whitespace. + +2010-03-10 Mike Frysinger + + * doc/c-bfin.texi (-mcpu): Add bf504 and bf506. + * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and + BFIN_CPU_BF506. + (bfin_cpus[]): Add 0.0 for bf504 and bf506. + +2010-03-10 Jie Zhang + + * doc/as.texinfo: Add Blackfin options. + * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic. + * config/tc-bfin.c (md_show_usage): Show usage for all + Blackfin specific options. + +2010-03-09 Alan Modra + + PR gas/11356 + * listing.c (listing_newline): Correct backslash quote logic. + +2010-03-08 Rainer Orth + + * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define. + (ELF_TARGET_FORMAT64): Define. + +2010-03-05 Paul Brook + + * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4. + +2010-03-02 Andrew Stubbs + + * config/tc-sh.c (get_specific): Move overflow checking code to avoid + reading uninitialized data. + +2010-03-01 Tristan Gingold + + * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED. + +2010-02-26 Doug Evans + + * configure.tgt: Fix mep cpu case. + +2010-02-26 Jie Zhang + + * config/tc-arm.c (do_t_strexd): Remove + operand[1] != operand[2] contraint. + +2010-02-26 Jie Zhang + + * config/tc-arm.c (neon_select_shape): No need to match + the remaining operands in the shape when one operand does + not match. + +2010-02-26 Jie Zhang + + * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad + alignment. + +2010-02-25 Doug Evans + + * cgen.c: Whitespace fixes. + (weak_operand_overflow_check): Formatting fix. + +2010-02-25 H.J. Lu + + * config/tc-i386.c (match_template): Update error messages. + +2010-02-25 H.J. Lu + + * config/tc-i386.c (_i386_insn): Add err_msg. + (operand_size_match): Set err_msg on failure. + (operand_type_match): Likewise. + (operand_type_register_match): Likewise. + (VEX_check_operands): Likewise. + (match_template): Likewise. Use i.err_msg with as_bad. + +2010-02-25 Wu Zhangjin + + * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop, + mips_fix_loongson2f_jump): New variables. + (md_longopts): Add New options -mfix-loongson2f-nop/jump, + -mno-fix-loongson2f-nop/jump. + (md_parse_option): Initialize variables via above options. + (options): New enums for the above options. + (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN. + (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump): + New functions. + (append_insn): call fix_loongson2f(). + (mips_handle_align): Replace the implicit nops. + * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified + for the new mips_handle_align(). + * doc/c-mips.texi: Document the new options. + +2010-02-23 Daniel Gutson + + * config/tc-arm.c (do_rd_rm_rn): Added warning + for obsolete insns. + +2010-02-23 Andrew Zabolotny + + PR binutils/11297 + * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8. + (avr_cons_fix_new): Handle fixups of a single byte. + +2010-02-22 Matthew Gretton-Dann + + PR 9861 + * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build + compiler's predefines. + +2010-02-19 Alan Modra + + * configure.tgt: Whiltespace. Sort moxie entry. + 2010-02-18 Matthew Gretton-Dann * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.