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2003-05-30 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.Richard Henderson2-20/+207
(all_frame_data, plast_frame_data, cur_frame_data): New. (s_alpha_ent): Record data for dwarf2 cfi. (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.[ (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives. * config/tc-alpha.h (md_end): New. (DWARF2_DEFAULT_RETURN_COLUMN): New. (DWARF2_CIE_DATA_ALIGNMENT): New. * gas/alpha/elf-reloc-8.d: Add .eh_frame relocs. * gas/cfi/cfi-alpha-1.d: New. * gas/cfi/cfi-alpha-1.s: New. * gas/cfi/cfi.exp: Run it.
2003-05-29Change Mitsubishi to RenesasNick Clifton1-1/+1
2003-05-27 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.Richard Henderson2-48/+35
* as.c (main): Always call cfi_finish. * config/tc-i386.c (x86_dwarf2_return_column): New. (x86_cie_data_alignment): New. (md_begin): Set them. (tc_x86_cfi_init): Remove. (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers; return int, not unsigned long; don't as_bad here. (tc_x86_frame_initial_instructions): Streamline; use updated api. * config/tc-i386.h (tc_cfi_init): Remove. (DWARF2_DEFAULT_RETURN_COLUMN): New. (DWARF2_CIE_DATA_ALIGNMENT): New. * gas/cfi/cfi-i386.d: Update for dw2gencfi rewrite. * gas/cfi/cfi-x86_64.d: Likewise. * gas/cfi/cfi-i386-2.d: New. * gas/cfi/cfi-i386-2.s: New.
2003-05-242003-05-23 Jason Eckhardt <jle@rice.edu>Jason Eckhardt1-3/+54
gas: * config/tc-i860.c (target_xp): Declare variable. (OPTION_XP): Declare macro. (md_longopts): Add option -mxp. (md_parse_option): Set target_xp. (md_show_usage): Add -mxp usage. (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. (md_assemble): Don't try expansions if XP_ONLY is set. * doc/c-i860.texi: Document -mxp option. gas/testsuite: * gas/i860/xp.s: New file. * gas/i860/xp.d: New file. include/opcode: * i860.h (expand_type): Add XP_ONLY. (scyc.b): New XP instruction. (ldio.l): Likewise. (ldio.s): Likewise. (ldio.b): Likewise. (ldint.l): Likewise. (ldint.s): Likewise. (ldint.b): Likewise. (stio.l): Likewise. (stio.s): Likewise. (stio.b): Likewise. (pfld.q): Likewise. opcodes: * i860-dis.c (crnames): Add bear, ccr, p0, p1, p2, p3. (print_insn_i860): Grab 4 bits of the control register field instead of 3.
2003-05-232003-05-23 Eric Christopher <echristo@redhat.com>Eric Christopher1-1/+1
* config/tc-mips.c (macro_build_jalr): Warning patrol.
2003-05-22 * config/tc-mips.c (append_insn): Use actual relocation size for newThiemo Seufer1-62/+72
fixp's. Don't relax overflow checking for partial_inplace relocations. Use the actual relocation type in combined relocs, not just the type of the first one. (macro_build_jalr): Use actual relocation size for new fix. (s_cpsetup, s_gpdword): Likewise.
2003-05-22 * config/tc-mips.c (macro): Don't use uninitialized tempreg.Thiemo Seufer1-2/+2
2003-05-22Do not producesection relative offsets for relocs that will not be based on theNick Clifton1-12/+9
section symbol.
2003-05-212003-05-07 Eric Christopher <echristo@redhat.com>Eric Christopher1-0/+14
Alexandre Oliva <aoliva@redhat.com> * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust pic tests, change to warning. (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting. 2003-05-07 Eric Christopher <echristo@redhat.com> * config/tc-mips.c (mips_abicalls): New variable. (md_parse_option): Use. (s_option): Ditto. (s_abicalls): Ditto. (mips_elf_final_processing): Set EF_MIPS_PIC and EF_MIPS_CPIC dependent on above.
2003-05-21 * config/tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.Dave Anglin1-2/+4
* testsuite/gas/hppa/parse/parse.exp: Add "space.s". * testsuite/gas/hppa/parse/space.s: New file to test spaces.
2003-05-21Move .file and .loc pseudo ops into obj-elf.cNick Clifton19-60/+4
2003-05-20Add support for .file and .locNick Clifton1-1/+4
2003-05-20 * dw2gencfi.c, dw2gencfi.h: New files.Alan Modra2-0/+98
* config/tc-i386.c (tc_x86_cfi_init): New function. * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines. * as.c (parse_args): Set verbose flag on --verbose. (main): Call tc_cfi_init()/cfi_finish(). * as.h (verbose): New external variable. * read.c (pobegin): Insert CFI pops to the list. * symbols.c (local_symbol_make): Make symbol external. * symbols.h (local_symbol_make): New prototype. * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am". * Makefile.in: Regenerate. * doc/as.texinfo: Added node "CFI directives" with description of all implemented .cfi_* directives. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate.
2003-05-18Reverted faulty codeSvein Seldal1-4/+0
2003-05-18 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel insns.Svein Seldal2-11/+37
(tic4x_start_line): Fixed scrub bug and added error for three-element parallel insns.
2003-05-182003-05-18 Jason Eckhardt <jle@rice.edu>Jason Eckhardt1-0/+1
gas: * config/tc-i860.c (i860_process_insn): Initialize fc after each opcode mismatch. include/opcode: * i860.h (form, pform): Add missing .dd suffix. opcodes: * i860-dis.c (print_insn_i860): Instruction shrd has a dual bit, print it. bfd: * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2003-05-15 * config/tc-mips.h: Fix comment formatting.Thiemo Seufer1-1/+1
2003-05-12Allow xstormy-elf-gas to handle "@fptr() - @fptr()" expressions.Nick Clifton1-0/+25
2003-05-122003-05-11 Jason Eckhardt <jle@rice.edu>Jason Eckhardt1-86/+115
* config/tc-i860.c (MAX_FIXUPS): Define. (struct i860_fi fi[]): New struct. (struct i860_it the_insn): Add above as member and move fields exp, reloc, pcrel and fup into i860_fi. (md_assemble): Replace all instances of exp, reloc, pcrel and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup. Add a loop to possibly emit multiple fix-ups for each insn. (i860_process_insn): Likewise. (i860_get_expression): Likewise. (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
2003-05-09 * config/tc-s390.c (s390_target_format): Always call init_default_arch.Martin Schwidefsky1-2/+1
2003-05-07gas/H.J. Lu2-8/+183
2003-05-07 H.J. Lu <hongjiu.lu@intel.com> * config/tc-ia64.c (alias_hash): New. (alias_name_hash): New. (secalias_hash): New. (secalias_name_hash): New. (md_pseudo_table): Add "secalias". (md_begin): Initialize alias_hash, alias_name_hash, secalias_hash and secalias_name_hash. (struct alias): New. (dot_alias): Implement .alias and .secalias directives. (do_alias): New. (ia64_adjust_symtab): New. (do_secalias): New. (ia64_frob_file): New. * config/tc-ia64.h (ia64_adjust_symtab): New. (tc_adjust_symtab): Defined. (ia64_frob_file): New. (tc_frob_file): Defined. gas/testsuite/ 2003-05-07 H.J. Lu <hongjiu.lu@intel.com> * gas/ia64/ia64.exp: Add alias. * gas/ia64/alias.s: New. * gas/ia64/alias.d: Likewise.
2003-05-07(md_show_usage): Add missing lines to known cpus list.Nick Clifton1-0/+2
2003-05-07* configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.Alexandre Oliva1-0/+3
* config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. * config.in, configure: Rebuilt.
2003-05-062003-05-05 H.J. Lu <hjl@gnu.org>H.J. Lu1-1/+9
* config/tc-mips.c (tc_gen_reloc): Add addend just once if howto->partial_inplace is false.
2003-05-06 * config/tc-mips.c (mips_need_elf_addend_fixup): RemoveDaniel Jacobowitz1-11/+20
symbol_used_in_reloc_p check. (md_apply_fix3): Remove check for howto->pcrel_offset.
2003-05-03gas/H.J. Lu4-8/+10
2003-05-03 H.J. Lu <hjl@gnu.org> * config/obj-elf.c (obj_elf_parse_section_letters): Make it a fatal error for unknown section attribute. * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for unknown section attribute. * config/tc-ia64.c (ia64_elf_section_letter): Likewise. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'. (ia64_elf_section_type): Accept "unwind". gas/testsuite/ 2003-05-03 H.J. Lu <hjl@gnu.org> * gas/ia64/ia64.exp: Add unwind. * gas/ia64/unwind.s: New. Test the new section attribute 'o' and the new section type "unwind". * gas/ia64/unwind.d: Likewise.
2003-05-032003-05-02 H.J. Lu <hjl@gnu.org>H.J. Lu1-2/+0
* read.h (demand_copy_string): New. * config/tc-alpha.c (demand_copy_string): Removed.
2003-05-02Fix xstormy16's handling of pc-relative relocs against defined symbols.Nick Clifton1-2/+6
2003-05-022003-05-01 H.J. Lu <hjl@gnu.org>H.J. Lu1-0/+3
* config/obj-elf.c (obj_elf_type): Accept "notype" and "STT_NOTYPE".
2003-05-02gas/H.J. Lu2-0/+4
2003-05-01 H.J. Lu <hjl@gnu.org> * config/tc-ia64.h (tc_canonicalize_section_name): New. * config/obj-elf.c (obj_elf_section_name): Call tc_canonicalize_section_name if it is defined. gas/testsuite/ 2003-05-01 H.J. Lu <hjl@gnu.org> * gas/ia64/ia64.exp: Add secname. * gas/ia64/secname.s: New. Test the trailing '#' in section name. * gas/ia64/secname.d: Likewise.
2003-05-022003-05-01 H.J. Lu <hjl@gnu.org>H.J. Lu2-0/+13
* config/tc-ia64.c (ia64_check_label): New. * config/tc-ia64.h (tc_check_label): New. * read.c (read_a_source_file): Call tc_check_label after creating a user-defined label if defined.
2003-05-02 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,Alan Modra1-9/+13
-be and split strings to below 509 bytes in length.
2003-05-01 * expr.h: Fix comments in operatorT typedef.Christian Groessler2-55/+96
* config/tc-z8k.c: Add 2003 to copyright message. Fold s_segm() and s_unseg() into one function s_segm(parm) which decides by the parameter. (md_begin): Don't set linkrelax. Only set Z8002 default if no command line argument was given to select the intended architecure. (get_interrupt_operand): Warn if NOP type code is emitted. (newfix): New parameter 'size', forward it to 'fix_new_exp'. (apply_fix): Call newfix with additional 'size' parameter. (build_bytes): Remove unused variable 'nib'. Detect overflow in 4 bit immediate arguments. (md_longopts): Add 'linkrelax' option. (md_parse_option): Adapt to new s_segm function. Set 'linkrelax' variable when 'linkrelax' command line option is specified. (md_show_usage): Display 'linkrelax' option. (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases R_CALLR and R_REL16. * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
2003-05-01gas/H.J. Lu2-12/+90
2003-04-30 H.J. Lu <hjl@gnu.org> * config/tc-ia64.c (ia64_number_to_chars): New function pointer. (ia64_float_to_chars): Likewise. (dot_byteorder): Set target_big_endian, ia64_number_to_chars and ia64_float_to_chars by tc_segment_info_data.endian from the current segment if byteorder == -1. (md_begin): Call dot_byteorder to set target_big_endian. (md_atof): Call ia64_float_to_chars to convert floating point. (ia64_float_to_chars_bigendian): New function. (ia64_float_to_chars_littleendian): Likewise. (ia64_elf_section_change_hook): Likewise. * config/tc-ia64.h (ia64_number_to_chars): New. (md_number_to_chars): Changed to (*ia64_number_to_chars) (ia64_elf_section_change_hook): New. (md_elf_section_change_hook): Defined. (ia64_segment_info_type): New struct. (TC_SEGMENT_INFO_TYPE): Defined. gas/testsuite/ 2003-04-30 H.J. Lu <hjl@gnu.org> * gas/ia64/ia64.exp: Add order. * gas/ia64/order.s: New file. * gas/ia64/order.d: Likewise.
2003-05-01gas/H.J. Lu2-12/+3
2003-04-30 H.J. Lu <hjl@gnu.org> * config/tc-ia64.c (md_section_align): Deleted. * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. (md_section_align): New. gas/testsuite/ 2003-04-29 H.J. Lu <hjl@gnu.org> * gas/ia64/ia64.exp: Add align. * gas/ia64/align.d: New file. * gas/ia64/align.s: Likewise. * ia64/dependency-1.d: Remove the padding. ld/testsuite/ 2003-04-29 H.J. Lu <hjl@gnu.org> * ld-ia64/tlsbin.dd: Updated. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise.
2003-04-30gas/H.J. Lu1-5/+21
2003-04-30 H.J. Lu <hjl@gnu.org> * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10 and add real16. (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and "real16.ua". (md_atof): Add 6 byte padding of zero for real16. gas/testsuite/ 2003-04-29 H.J. Lu <hjl@gnu.org> * gas/ia64/ia64.exp: Add real. * gas/ia64/real.s: New file. * gas/ia64/real.d: Likewise.
2003-04-29Fix problem parsing symbol version strings when they are preceeded by ↵Nick Clifton1-0/+1
whitespace. Add test to catch this problem in the future.
2003-04-28* config/tc-hppa.c (hppa_symbol_chars): New.Nick Clifton2-0/+6
* config/tc-hppa.h (tc_symbol_chars): Likewise.
2003-04-26 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.Thiemo Seufer1-0/+3
2003-04-252003-04-24 Eric Christopher <echristo@redhat.com>Eric Christopher1-7/+6
* config/tc-mips.c (nopic_need_relax): Revert previous change.
2003-04-24Add support for dwarf2 debug information.Nick Clifton2-0/+17
2003-04-24Add support for h8300hn and h8300snNick Clifton2-1/+33
2003-04-24Add '+' and '-' as valid symbol characters for PPC port.Nick Clifton2-0/+7
2003-04-23bfd:Joern Rennecke4-5/+6
* archures.c (enum bfd_architecture): Amend comment to refer to SuperH. * cpu-sh.c: Likewise. * elf32-sh.c: Likewise. * reloc.c (bfd_reloc_code_real): Likewise. * elf32-sh64-com.c: Change comment to refer to SuperH. * elf32-sh64.c: Likewise. * elf64-sh64.c: Likewise. * bfd-in2.h (enum bfd_architecture): Regenerate. binutils: * readelf.c (get_machine_name) <EM_SH>: Amend return value to refer to SuperH. gas: * config/tc-sh.c: Amend comment to refer to SuperH. * config/tc-sh.h: Likewise. (LISTING_HEADER): Amend to refer to SuperH. * config/tc-sh64.c: Change comment to refer to SuperH. * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. * doc/c-sh.texi: Amend to refer to SuperH. Add SuperH architecture documentation references. * doc/c-sh64.texi: Change to refer to SuperH. include/elf: * common.h (EM_SH): Amend comment to refer to SuperH. ld/testsuite: * ld-sh/sh64/crange3-cmpct.rd (Machine): Change to refer to SuperH. * ld-sh/sh64/crange3-media.rd (Machine): Likewise.
2003-04-15Replace occurrances of 'Hitachi' with 'Renesas'.Nick Clifton8-14/+14
2003-04-11* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.Alexandre Oliva2-139/+591
* config/tc-mips.c: Use signed add for n32 address arithmetic. (append_insn): When filling delay slots with instructions that have fixups that tc_gen_reloc might consider modifyable in variant frags, start a new frag. (load_address): Generate GOT_DISP with of without offset depending on whether symbol is local. For -xgot, use GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16. (macro) <M_DLA_AB, M_LA_AB>: Likewise. <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got, CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. <ld_st>: In NewABI with small got, always use GOT_PAGE/GOT_OFST, with the latter in the load/store instruction. With big got, use GOT_HI16/GOT_LO16 or GOT_PAGE/GOT_OFST. (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI. Add tc_frag_data.tc_fr_offset to addends. Decay CALL16, GOT_OFST and GOT_DISP to GOT_DISP in NewABI. (md_convert_frag): Use memmove for safe copying of overlapping regions.
2003-04-09* config/tc-mips.c (macro): Add comments explaining the rationaleAlexandre Oliva1-1/+17
for Chris' change.
2003-04-09* config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bitAlexandre Oliva1-1/+2
constant address that Alexandre took out by accident. Reject 64-bit addresses that are not sign extensions of 32 bits only if we don't support 64-bit address constants.
2003-04-08 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.Alan Modra1-6/+17
2003-04-06* config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.Alexandre Oliva1-3/+9
(macro): Use new macro to decide whether to emit constant address as 32 or 64 bits if addresses are 32-bit wide but registers are 64-bit wide.
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