2003-07-14 Nick Clifton * config/tc-ip2k.c: Remove inclusion of * config/tc-tic4x.c: Replace inclusion of with "safe-ctype.h" and update use of macros. * Makefile.am: Update dependencies. * Makefile.in: Regenerate. 2003-07-11 Alan Modra * po/gas.pot: Regenerate. 2003-07-10 Jakub Jelinek * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define. (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New prototypes. (ppc_cie_data_alignment): Declare. * config/tc-ppc.c: Include dw2gencfi.h. (ppc_cie_data_alignment): Define. (md_begin): Initialize ppc_cie_data_alignment. (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New functions. * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define. (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): New prototypes. (s390_cie_data_alignment): Declare. * config/tc-s390.c: Include dw2gencfi.h. (s390_cie_data_alignment): Define. (md_begin): Initialize s390_cie_data_alignment. (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): New functions. 2003-07-10 Alexandre Oliva 2002-12-12 Alexandre Oliva * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero. 2001-05-09 Alexandre Oliva * configure.in (am33_2.0, mn10300-*-linux*): Added. * configure: Rebuilt. * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to elf32-am33lin. * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0 by default. 2003-07-09 Alexandre Oliva 2003-02-25 Alexandre Oliva * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type for subtracts from GLOBAL_OFFSET_TABLE that could not be simplified. 2002-07-18 Alexandre Oliva * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that could not be simplified. (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset. 2001-11-04 Alexandre Oliva * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust BDF_RELOC_MN10300_GOT32. * config/tc-mn10300.c (mn10300_fix_adjustable): If TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable. 2001-05-09 Alexandre Oliva * config/tc-mn10300.c (mn10300_parse_name): Don't return a symbol if we know its value. 2001-05-09 Alexandre Oliva * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove duplicate underscore prefix. 2001-05-09 Alexandre Oliva * config/tc-mn10300.c (mn10300_parse_name): Store relocation type in X_md, not X_add_number. Zero X_add_number. (mn10300_check_fixup): Extract relocation type from X_md. * config/tc-mn10300.h: Update comment. 2001-04-14 Alexandre Oliva * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with... (O_PIC_reloc): this. * config/tc-mn10300.c (mn10300_PIC_related_p): Use it. (mn10300_check_fixup): Likewise. (mn10300_parse_name): Set X_add_number to relocation type. * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW, O_GOTOFF, O_PLT, O_GOT): Define. * config/tc-mn10300.c (mn10300_PIC_related_p): New fn. (mn10300_check_fixup): New fn. (md_assemble): Call it. Check for PIC-related relocs. (mn10300_cons_fix_new): Likewise. New fn. (mn10300_end_of_match): New fn. (mn10300_md_parse_name_cont): New fn. 2003-07-09 Alexandre Oliva 2000-05-25 Alexandre Oliva * config/tc-mn10300.c (mn10300_insert_operand): Negate negative accumulator's shift. 2000-05-08 Alexandre Oliva * config/tc-mn10300.c (md_relax_table, md_convert_frag, md_assemble, md_estimate_size_before_relax): Handle fbCC. 2000-04-20 Alexandre Oliva * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of HAVE_AM33_2. 2000-04-03 Alexandre Oliva * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant. (HAVE_AM33): Match AM33_2 too. (HAVE_AM33_2): New macro. (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2. 2000-04-01 Alexandre Oliva * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'. (float_registers, double_registers): New variables. (float_register_name, double_register_name): New functions. (md_assemble): Recognize FP registers. Implement FMT_D3. (mn10300_insert_operand): Support FP registers. 2003-07-08 Chris Demetriou * config/tc-mips.c (mips_validate_fix): Do not warn about branch target being a global symbol if not compiling SVR4 PIC code. 2003-07-07 Nick Clifton * doc/c-m32r.texi (M32R-Directives): New node. Document the .high, .shigh and .low directives. 2003-07-07 Richard Sandiford * config/tc-h8300.c (h8300sxnmode): Add prototype. (DSYMMODE): Remove. (parse_exp): Replace expressionS argument with a h8_op. Parse the operand size as well. (skip_colonthing): Remove unused expression argument. Tighten checks for 2-digit sizes. (colonmod24): Remove. (get_mova_operands): Combine calls to parse_exp and skip_colonthing. (get_operand): Likewise. Use the standard code to read the size of pc-relative operands. (fix_operand_size): Include the size-guessing logic that used to be in colonmod24 and get_operand. Don't apply dd:2 optimizations to offsets with a symbolic component. 2003-07-04 Nick Clifton * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE macro to compute size of selected register name array. 2003-07-01 Martin Schwidefsky * config/tc-s390.c (md_parse_option): Add cpu type z990. (md_begin): Add minimal cpu type logic for instructions with different binary format depending on the cpu. (md_assemble): Remove check for minimal cpu. (s390_insert_operand): Add support for long displacements. (md_gather_operands): Likewise. (tc_s390_fix_adjustable): Likewise. (tc_s390_force_relocation): Likewise. (md_apply_fix3): Likewise. 2003-06-30 Chris Demetriou * config/tc-mips.c (s_mipsset): Implement -march= handling differently. 2003-06-30 Thiemo Seufer * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary prototypes and casts. Replace PTR with void *. Reformat. * config/tc-mips.h: Likewise. 2003-06-30 Alan Modra * config/tc-ia64.c (note_register_values): Warning fix. * config/tc-mips.c (append_insn): Likewise. 2003-06-29 Thiemo Seufer * config/tc-mips.c (mips_set_options,mips_opts): Support for .set arch=FOO. (file_mips_arch): Rename mips_arch. (mips_arch_info,mips_tune_info): Remove. (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch. (mips_cpu_info_from_arch): New function. (md_begin): Use file_mips_arch. (macro_build,macro,mips_ip): Use mips_opts.arch. (mips_set_architecture): Init file_mips_arch and mips_opts.arch. (mips_after_parse_args): Remove mips_arch_info and mips_tune_info. Use file_mips_arch. (s_mipsset): Support for .set arch=FOO. (mips_cpu_info_table): Fix typo. 2003-06-26 H.J. Lu * config/tc-i386.c (md_assemble): Declare "exp" before "if". 2003-06-25 Richard Sandiford * config/tc-h8300.c (get_specific): Allow ':8' to be used for unsigned 8-bit operands. 2003-06-24 Nick Clifton * read.c (s_comm): Change error message to assume an unsigned size has been passed to .comm. * config/tc-sparc.c (s_common): Likewise. * write.c (write_contents): Replace 'unsigned long' with 'addressT' and 'long' with offsetT in order to allow computations with very large values to work for 64-bit addressed targets. (relax_and_size_all_segments): Likewise. (relax_frag): Likewise. (relax_segment): Likewise. 2003-06-23 Mark Mitchell * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots. 2003-06-23 H.J. Lu * gas/config/tc-i386.c (md_assemble): Support Intel Precott New Instructions. * gas/config/tc-i386.h (CpuPNI): New. (CpuUnknownFlags): Add CpuPNI. 2003-06-23 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux, freebsd, openvms, and nsk (non-stop kernel). 2003-06-22 Jason Thorpe * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after all locals have been declared. 2003-06-21 Thiemo Seufer * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove special handling for n32 ABI. (macro): Likewise. 2003-06-19 Thiemo Seufer * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert 2003-06-11 change. 2003-06-19 Christian Groessler * config/tc-z8k.c (parse_reg): Invalid registers generate an error now, not only a warning. Add some more checks to detect invalid registers. (get_operand): For CLASS_IR remember register size in mode struct. (get_specific): Handle new CLASS_IRO type. Add register size checks for CLASS_IR and CLASS_IRO. (md_apply_fix3): Fix undefined usage of buf. 2003-06-19 Alan Modra * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect. (ppc_change_csect): Add align param. Align frag at start of csect. (ppc_section, ppc_named_section): Adjust ppc_change_csect calls. (ppc_frob_section): Align vma. 2003-06-18 Jakub Jelinek * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined. (output_cie): Don't pad. (output_fde): Add align argument. Pad to align if not 0. (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT. Pad just last FDE to EH_FRAME_ALIGNMENT. 2003-06-18 Martin Schwidefsky * config/tc-s390.c (init_default_arch): Make current_mode_mask dependent on s390_arch_size and current_cpu dependent on current_mode_mask. 2003-06-18 Svein E. Seldal * configure.in: Add c4x as an architecture variant to tic4x. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2003-06-18 Alan Modra * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than ".TOC." from PPC64_TOC relocs. 2003-06-17 Alan Modra * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs. 2003-06-16 Thiemo Seufer * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN, ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros. (macro_build_ldst_constoffset,load_address,macro,s_cpsetup, s_cprestore,s_cpadd): Use them. 2003-06-16 Hans-Peter Nilsson * configure.in: Add specific case for cris-*-linux-gnu* with em=linux. * configure: Regenerate. * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE if TE_LINUX defined, else FALSE. (bfd_boolean demand_register_prefix): Set default from DEFAULT_CRIS_AXIS_LINUX_GNU. (symbols_have_leading_underscore): Similar. * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1. 2003-06-13 Richard Earnshaw * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA. (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF, FPU_ARCH_FPA for AOUT. (md_begin): Don't try to guess the floating point architecture from the CPU if the OS ABI (Linux, NetBSD) mandates a particular form. 2003-06-13 Robert Millan * configure.in: Add i386-netbsd-gnu target. * configure: Regenerate. 2003-06-12 Tom Tromey * doc/as.texinfo (Comm): Added @node. Moved before CFI directives node. 2003-06-12 Richard Sandiford * config/tc-mips.c (append_insn): In a compound relocation, take the field width from the final (outermost) operator. 2003-06-11 Richard Henderson * dw2gencfi.c (struct cfi_escape_data): New. (cfi_add_CFA_nop): Remove. (CFI_escape, dot_cfi_escape): New. (dot_cfi): Remove nop. (cfi_pseudo_table): Remove nop; add escape. (output_cfi_insn): Likewise. (select_cie_for_fde): Stop on escape. * dw2gencfi.h (cfi_add_CFA_nop): Remove. * read.c, read.h (do_parse_cons_expression): New. * doc/as.texinfo (.cfi_escape): New. 2003-06-11 Thiemo Seufer * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP. (s_cprestore): Likewise. (s_cpreturn): Likewise. 2003-06-11 Thiemo Seufer * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc with zeros. 2003-06-11 Thiemo Seufer * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. (md_apply_fix3): Ignore non-special relocations. Remove superfluous exceptions from size assert. Remove most of the addend fixup specialcasing. Remove value, use valP directly. simplify fx_addnumber handling. Remove zero addend specialcases. (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove the addend fixup specialcase. * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0. 2003-06-11 Thiemo Seufer * write.c (write_relocs): Use xcalloc. Fix relocs initialization in the RELOC_EXPANSION_POSSIBLE case. 2003-06-11 Alan Modra * config/tc-i960.c (line_comment_chars): Add '#'. * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy. 2003-06-11 H.J. Lu * po/Make-in (DESTDIR): New. (install-data-yes): Support $(DESTDIR). (uninstall): Likewise. 2003-06-11 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. 2003-06-10 Doug Evans * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to CGEN_INSN_RELAXED. * config/tc-fr30.c (md_estimate_size_before_relax): Ditto. * config/tc-m32r.c (md_estimate_size_before_relax): Ditto. * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto. 2003-06-10 Alan Modra Gary Hade * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ. (md_apply_fix3): Special case lq insn. 2003-06-10 Richard Sandiford * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register lists. Allow single-register ranges. 2003-06-10 Richard Sandiford * config/tc-h8300.c (h8300sxnmode): New. (md_pseudo_table): Add .h8300sxn entry. 2003-06-09 H.J. Lu * NEWS: Updated for the new -n option for the i386 assembler. * config/tc-i386.c (optimize_align_code): New. (md_shortopts): Add 'n'. (md_parse_option): Handle 'n'. (md_show_usage): Add '-n'. * config/tc-i386.h (optimize_align_code): Declared. (md_do_align): Optimize code alignment only if optimize_align_code is not 0. * doc/as.texinfo: Add the new -n option. * doc/c-i386.texi: Document the new -n option. 2003-06-07 Richard Henderson * doc/as.texinfo: Document .cfi_rel_offset. * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. (cfi_add_CFA_offset): Detect invalid offsets. (cfi_add_CFA_remember_state): Save cur_cfa_offset. (cfi_add_CFA_restore_state): Restore it. (CFI_rel_offset): New. (cfi_pseudo_table): Add it. (dot_cfi): Handle it. 2003-06-07 H.J. Lu * app.c (do_scrub_chars): Add states 14 and 15 to handle predicate for ia64. 2003-06-05 Michael Snyder * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops. (build_bytes): Ditto. 2003-06-05 Richard Sandiford * config/tc-h8sx.c (DMODE): Remove. (colonmod24): Don't choose a default if the operand is a 16-bit constant integer. (fix_operand_size): New function. (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn). Adjust @(d:2,ERn) operands before choosing the specific opcodes. 2003-06-05 Michal Ludvig * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg) (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New. (cfi_add_CFA_offset, cfi_add_CFA_def_cfa) (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register) (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*(). (cfi_add_CFA_restore, cfi_add_CFA_undefined) (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New. (cfi_pseudo_table): New directives .cfi_return_column, .cfi_restore, .cfi_undefined, .cfi_same_value, .cfi_remember_state, .cfi_restore_state, .cfi_nop. (dot_cfi, output_cfi_insn): Handle new directives. * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined) (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes. 2003-06-04 Richard Henderson * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. 2003-06-04 Richard Henderson * config/tc-alpha.c (s_alpha_usepv): New. (md_pseudo_table): Add it. (alpha_cfi_frame_initial_instructions): New. * config/tc-alpha.h (TARGET_USE_CFIPOP): New. (tc_cfi_frame_initial_instructions): New. * doc/c-alpha.texi: Document .usepv. 2003-06-04 Jakub Jelinek * as.c (show_usage): Document --execstack and --noexecstack. (parse_args): Add --execstack and --noexecstack. (main): Create .note.GNU-stack section if --execstack or --noexecstack was given on comand line, set its SHF_EXECINSTR bit. * as.h (flag_execstack, flag_noexecstack): New. 2003-06-03 Chris Demetriou * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE) (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE) (OPTION_MISC_BASE): New defines. (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL) (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64) (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100) (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX) (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2) (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D) (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64) (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS) (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010) (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16) (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH) (OPTION_TRAP): Redefine in terms of new defines. (md_longopts): Reorder entries. 2003-05-14 Michael Snyder From Bernd Schmidt and Michael Snyder and Alexandre Oliva * config/tc-h8300.c: Add insns and addressing modes for h8300sx. * config/tc-h8300.h: Ditto. 2003-06-03 Nick Clifton * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this before calling bfd_reloc_type_lookup. 2003-06-02 Alan Modra * read.c (emit_expr): Set dot_value. * dw2gencfi.c (output_fde): Remove pcrel reloc hack. 2003-06-02 Alan Modra * macro.c (sub_actual): Don't lose string if it turns out that &string wasn't an arg. 2003-05-31 Richard Henderson * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc. (cfi_finish): Set flag_traditional_format around .eh_frame data. 2003-05-29 Richard Henderson * config/tc-alpha.c (alpha_cur_ent_sym): Remove. (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. 2003-05-29 Nick Clifton * configure.in: Add i386-*-freebsd* entry. * configure: Regenerate. 2003-05-29 Kazuhiro Inaoka * config/tc-m32r.c: Amend comment to refer to Renesas 2003-05-27 Richard Henderson * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the symbol_create call. (current_location): Use symbol_temp_new_now. * stabs.c (s_stab_generic): Use symbol_temp_new. * symbols.c (temp_label_name): Remove. (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME. 2003-05-27 Richard Henderson * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch. * 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. 2003-05-27 Richard Henderson * symbols.c (temp_label_name): New. (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New. (symbol_set_value_now): New. * symbols.h: Prototype them. * dwarf2dbg.c: Use them. (fake_label_name, symbol_new_now, set_symbol_value_now): Remove. 2003-05-23 Jason Eckhardt * 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 and i860XP support. 2003-05-23 Eric Christopher * config/tc-mips.c (macro_build_jalr): Warning patrol. 2003-05-22 Thiemo Seufer * config/tc-mips.c (append_insn): Use actual relocation size for new 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 Thiemo Seufer * config/tc-mips.c (macro): Don't use uninitialized tempreg. 2003-05-22 Nick Clifton * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce section relative offsets for relocs that will not be based on the section symbol. (xstormy16_md_apply_fix3): Remove previous patch to this function. 2003-05-07 Eric Christopher * 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 John David Anglin * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'. 2003-05-21 Nick Clifton * config/obj-elf.c: Include dwarf2dbg.h. (elf_pseudo_tab): Add .file and .loc. * config/tc-arc.c (md_pseudo_table): Remove .file and .loc. * config/tc-arm.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-frv.c: Likewise, and remove redundant inclusion of dwarf2dbg.h. * config/tc-ip2k.c: Likewise. * config/tc-iq2000.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-xtensa.c: Likewise. * Makefile.am: Regenerate dependencies. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. * po/gas.pot: Regenerate. 2003-05-21 Nick Clifton * dw2gencfi.c (cfi_get_label): Use symbol_make for non BFD_ASSEMBLER targets. (cfi_startproc): Change type of saved_seg and cfi_seg to segT. (dot_cfi_endproc): Only call bfd_set_section_flags for targets defining BFD_ASSEMBLER. 2003-05-20 Michal Ludvig * as.c (main): Remove tc_cfi_init(). * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning with '%'. (cfi_pseudo_table): Add "cfi_register" entry. (cfi_make_insn): Handle CFA_register. (cfi_output_insn): Ditto. (dot_cfi): Ditto. (cfi_get_label): Add 'simple' modifier to .cfi_startproc. (dot_cfi_endproc): Reuse already emitted CIEs. * testsuite/gas/cfi/cfi-i386.d: New pattern. * testsuite/gas/cfi/cfi-x86-64.d: Ditto. 2003-05-20 Nick Clifton * config/tc-xstormy16.c: Include dwarf2dbg.h. (md_pseudo_table): Add entries for .loc and .line. 2003-05-20 Alan Modra * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if defined. (dot_cfi_endproc): Avoid C99 construct. 2003-05-20 Michal Ludvig * dw2gencfi.c, dw2gencfi.h: New files. * 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. 2003-05-19 Svein E. Seldal * config/tc-tic4x.c (md_assemble): Added support for one-line parallel insns. * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition 2003-05-18 Jason Eckhardt * config/tc-i860.c (i860_process_insn): Initialize fc after each opcode mismatch. 2003-05-16 Kelley Cook * configure.in: Accept i[3-7]86 variants. * configure: Regenerate. 2003-05-15 Thiemo Seufer * config/tc-mips.h: Fix comment formatting. 2003-05-13 Hans-Peter Nilsson * read.c (old_buffer, old_input, old_limit): Remove variables. (read_a_source_file): Delete label contin. : Use an "sb" to push #APP expansion into input as with macros, instead of in separate old_* variables. Zero-terminate string being scrubbed. 2003-05-12 Nick Clifton * config/tc-xstormy16.c (skipping_fptr): New local variable. (md_assemble): Reset skipping_fptr. (md_operand): If @fptr() is followed by a minus sign, set skipping_fptr and ignore the fptr. If skipping_fptr is set and an @fptr is detected, ignore it and reset skipping_fptr. 2003-05-11 Jason Eckhardt * 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 Martin Schwidefsky * config/tc-s390.c (s390_target_format): Always call init_default_arch. 2003-05-07 H.J. Lu * 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. 2003-05-07 Dmitry Diky * tc-msp430.c: Add missing lines to known cpus list. 2003-05-06 Alexandre Oliva * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE. * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. * config.in, configure: Rebuilt. 2003-05-05 H.J. Lu * config/tc-mips.c (tc_gen_reloc): Add addend just once if howto->partial_inplace is false. 2003-05-05 Daniel Jacobowitz * config/tc-mips.c (mips_need_elf_addend_fixup): Remove symbol_used_in_reloc_p check. (md_apply_fix3): Remove check for howto->pcrel_offset. 2003-05-03 H.J. Lu * 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". 2003-05-02 H.J. Lu * read.h (demand_copy_string): New. * config/tc-alpha.c (demand_copy_string): Removed. 2003-05-02 Michael Snyder * write.h (FAKE_LABEL_NAME): Allow override (for targets that like eg. a leading dot in a local label). 2003-05-02 Nick Clifton * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the addend with the symbol's value for pc-relative relocations against a defined symbol - this will be done automatically. 2003-05-01 H.J. Lu * config/obj-elf.c (obj_elf_type): Accept "notype" and "STT_NOTYPE". 2003-05-01 H.J. Lu * 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. 2003-05-01 H.J. Lu * 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 Alan Modra * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b, -be and split strings to below 509 bytes in length. 2003-05-01 Christian Groessler * expr.h: Fix comments in operatorT typedef. * 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. 2003-04-30 H.J. Lu * 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. 2003-04-30 H.J. Lu * config/tc-ia64.c (md_section_align): Deleted. * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. (md_section_align): New. 2003-04-30 H.J. Lu * 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. 2003-04-29 Nick Clifton * config/obj-elf.c (obj_elf_symver): Skip whitespace before the start of a version name. 2003-04-28 Chris Demetriou * configure.in (mips-*-*n*bsd*): Replace with... (mips-*-netbsd*, mips-*-openbsd*): These. * configure: Regenerate. 2003-04-28 H.J. Lu * config/tc-hppa.c (hppa_symbol_chars): New. * config/tc-hppa.h (tc_symbol_chars): Likewise. 2003-04-26 Thiemo Seufer * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again. 2003-04-25 Chris Demetriou * NEWS: Belatedly mention support for MIPS32 Release 2. 2003-04-24 Eric Christopher * config/tc-mips.c (nopic_need_relax): Revert previous change. 2003-04-24 Dhananjay Deshpande * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New * config/tc-h8300.c (dwarf2dbg.h): Include (md_pseudo_table): Handle .loc and .file (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER. * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets. * Makefile.in: Regenerate. 2003-04-24 Dhananjay Deshpande * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New. (md_pseudo_table): Add h8300hn, h8300sn. * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn. * doc/c-h8300.texi : Add documentation for new machine directives. 2003-04-24 Nick Clifton * config/tc-ppc.c (ppc_symbol_chars): Define. * config/tc-ppc.h (tc_symbol_chars): Define. 2003-04-23 J"orn Rennecke * 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. 2003-04-23 H.J. Lu * app.c (do_scrub_chars): More checks for valid labels. 2003-04-22 H.J. Lu * app.c (do_scrub_chars): Check for valid label. 2003-04-22 Kazuhiro Inaoka * doc/as.texinfo: Replace references to Mitsubishi M32R with references to Renesas M32R. * doc/c-m32r.texi: Likewise. 2003-04-21 Richard Henderson * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers. (out_file_list): Assign non-null filename after generating error. 2003-04-18 Jakub Jelinek * ehopt.c (check_eh_frame): For aug_size == 0 in state_seeing_aug_size state skip the state_skipping_aug state. 2003-04-15 Rohit Kumar Srivastava * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with 'Renesas'. * doc/c-h8500.texi: Likewise. * doc/c-sh.texi: Likewise. * doc/c-sh64.texi: Likewise. * doc/h8.texi: Likewise. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * config/tc-h8500.c: Likewise. * config/tc-h8500.h: Likewise. * config/tc-sh.c: Likewise. * config/tc-sh.h: Likewise. * config/tc-sh64.c: Likewise. * config/tc-sh64.h: Likewise. 2003-04-10 Alexandre Oliva * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New. * 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) : Likewise. : In NewABI, use CALL16 or GOT_DISP for small got, CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. : 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 Stephane Carrez * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort, -mlong, -mshort-double and -mlong-double options; use table @code. (M68HC11-Syntax): Update to document 68HC12 operands. (M68HC11-Modifiers): New section for operand modifiers. (M68HC11-Directives): New section for specific assembler directives. (M68HC11-Branch): Fix Overfull hbox error. 2003-04-09 Alexandre Oliva * config/tc-mips.c (macro): Add comments explaining the rationale for Chris' change. 2003-04-09 Chris Demetriou * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit 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. 2003-04-09 Alan Modra * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs. 2003-04-08 Nick Clifton * as.c (perform_an_assembly_pass): If using cgen, call gas_cgen_begin. * cgen.c (gas_cgen_begin): New function. If flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok otherwise call cgen_clear_signed_overflow_ok. * cgen.h: Prototype gas_cgen_begin. 2003-04-07 Thiemo Seufer * write.c (write_relocs): Remove unused variable. 2003-04-06 Chris Demetriou * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New. (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. 2003-04-05 Stephane Carrez * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define. (M6811_OP_PAGE_ADDR): New internal define. (get_operand): New modifier %page and %addr to obtain page and address part of a far-function. (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation relocs. (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier. (find_opcode): Add comment. (md_estimate_size_before_relax): Force relocation of STATE_UNDEXED_OFFSET types when the symbol is not absolute. (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32 on the symbol itself so that DWARF2 strings are merged correctly. 2003-04-04 Svein E. Seldal * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed default tic4x target format to 'coff2-tic4x'. * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and s/c3x/tic3x/ * config/tc-tic4x.h: Ditto 2003-04-03 Nick Clifton * NEWS: Mention support for Xtensa architecture. 2003-04-02 Philip Blundell * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM. 2003-04-02 Chris Demetriou * config/tc-mips.c (macro2): Adjust implementation of M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly in the case where the source and destination registers are the same. 2003-04-01 Bob Wilson * Makefile.am (CPU_TYPES): Add xtensa. (TARGET_CPU_CFILES): Add config/tc-xtensa.c. (TARGET_CPU_HFILES): Add config/tc-xtensa.h. (xtensa-relax.o): New target. Run "make dep-am". * Makefile.in: Regenerate. * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to extra_objects for xtensa targets. * configure: Regenerate. * write.c (write_object_file): Add new md_post_relax_hook. * config/tc-xtensa.c: New file. * config/tc-xtensa.h: Likewise. * config/xtensa-istack.h: Likewise. * config/xtensa-relax.c: Likewise. * config/xtensa-relax.h: Likewise. * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi. * doc/Makefile.in: Regenerate. * doc/all.texi: Set new XTENSA variable. * doc/as.texinfo: Set new Xtensa variable. Describe Xtensa-specific options. Define line comment character for Xtensa. Add Xtensa processors to list of ELF targets where alignment is specified in bytes. Add new Xtensa-Dependent node. Add acknowledgements for those contributing to the Xtensa port. * doc/internals.texi: Describe new md_post_relax_hook. * doc/c-xtensa.texi: New file. 2003-04-01 Nick Clifton Richard Earnshaw * config/tc-arm.c: Remove presence of (r) and (tm) symbols. (ARM_ARCH_IWMMXT): Simplify. (insns): Place iwmmx instructions in correct place in table. (arm_add_note): New function: Add a note entry to a .note section. (md_begin): Make the default architecture be unknown. Suppress the creation of an arm note section. 2003-03-26 Eric Christopher * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN. 2003-03-25 Stan Cox Nick Clifton Contribute support for Intel's iWMMXt chip - an ARM variant: * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX, WC_PREFIX, REG_TYPE_IWMMXT): New constants. (enum wreg_type, enum iwmmxt_insn_type): New types. (wr_register, wc_register, wcg_register): New macros. (iwmmxt_table): New variable. (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc, do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm, do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia, do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc, do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov, do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg, do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero, cp_byte_address_offset, cp_byte_address_required_here, check_iwmmxt_insn): New functions. (asm_opcode_insns): Add iWMMXt instructions. (md_begin): Set the mach value for iWMMXt targets. Create a note section to identify iwmmxt binaries. (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2. * doc/c-arm.texi: Document the support for the iWMMXt. * NEWS: Mention new support. 2003-03-24 Daniel Néri * doc/as.texinfo: Rename the all occurances of C54X to TIC54X. * doc/all.texi: Likewise. * doc/c-tic54x.texi: Likewise. 2003-03-21 Andreas Schwab * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to avoid aliasing issue. 2003-03-21 Martin Schwidefsky * config/tc-s390.c (s390_arch_size): Initialize to zero. (current_arch_mask): Rename to current_mode_mask. (current_arch_requested): Remove variable. (current_cpu): New variable. (init_default_arch): Set defaults values for s390_arch_size, current_mode_mask and current_cpu. (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}. (md_begin): Replace current_arch_mask by current_cpu. (md_assemble): Adapt check and error message to current_mode_mask and current_cpu. 2003-03-09 James E Wilson * macro.c (buffer_and_nest): Store more to sb instead of '\n'. * read.c (get_line_sb): Return end of line character or '\n' if it is zero or non-existent. 2003-03-12 Alexandre Oliva * config/tc-mips.c (mips_validate_fix): New function. * config/tc-mips.h (TC_VALIDATE_FIX): Define. (mips_validate_fix): Declare. 2003-03-12 Alexandre Oliva * Reverted 2003-03-02's patch. 2003-03-11 Steve Ellcey * dwarf2dbg.c (generic_dwarf2_emit_offset): New. (TC_DWARF2_EMIT_OFFSET): Provide default. (out_debug_aranges, out_debug_info): Use it. * config/tc-ia64.c (ia64_dwarf2_emit_offset): New. (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ... (ia64_gen_real_reloc_type): ... here. * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New. 2003-03-09 Thiemo Seufer * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case. (s_mips_ent): Likewise. 2003-03-04 Dmitry Diky * config/tc-msp430.c (mcu_types): Add recently announced x1122 and x1123 devices, add missed x437. (md_show_usage): Sort device list. 2003-03-03 J"orn Rennecke * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. (md_begin): Use preset_target_arch. (md_longopts): Make isa option unconditional. (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any set preset_target_arch. (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups by -S_GET_VALUE (fixP->fx_subsy). (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, and the addend is 0. Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. 2003-03-02 Thiemo Seufer * config/tc-mips.c (append_insn): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about misaligned address and reange overflow. (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add earlier warnings about misaligned address and reange overflow. (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. (md_apply_fix): Likewise. Fix warning output. (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Allow BFD_RELOC_16_PCREL_S2 for all ABIs. (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. 2003-02-21 Nick Clifton * NEWS: Mention availability of test generator program. 2003-02-21 Miles Bader * config/tc-v850.c (system_registers): Add v850e debug registers. (system_register_name): Accept up to 27 (the last v850e sys register). 2003-02-21 Bob Wilson * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text relevant to both COFF and ELF. Fix obvious typos and texinfo bugs. Capitalize section headings consistently. Format index entries more consistently. Unconditionalize text about whether text and data sections are alterable. Use @ifnottex for alternatives to @tex output so that HTML works. Clean up COFF vs. ELF descriptions of .section, .size and .type directives. Be more polite about bad bug reports. Move FDL into a separate file. * doc/fdl.texi: New file. 2003-02-21 Richard Sandiford * config/tc-mips.c (prev_reloc_op_frag): New variable. (macro): Check it to decide whether a new frag is needed. (my_getSmallExpression): Set it. 2003-02-20 jmc * cgen.c: Fix typo: intial -> initial. 2003-02-19 Jie Zhang * app.c (do_scrub_chars): Handle '||' in two states. 2003-02-13 Alan Modra * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change. * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define. 2003-02-11 Uwe Stieber * configure.in: Add support for kaOS as cross build target system. * configure: Regenerated. 2003-02-10 Nick Clifton * config/tc-arm.c (md_begin): If the Maverick co-processor is selected, set the EF_ARM_MAVERICK_FLOAT flag and bfd_mach_arm_ep9312 machine number. 2003-02-08 Richard Sandiford * config/tc-mips.c (reloc_needs_lo_p): New function. (fixup_has_matching_lo_p): New function. (append_insn): Use reloc_needs_lo_p to check whether a relocation might need a matching %lo(). Reuse the head of mips_hi_fixup_list if that fixup already has a matching %lo(). Don't call frag_wane here. (macro): Call frag_wane here if the last unmatched hi was in the current frag. (pic_need_relax): New function, split out from... (md_estimate_size_before_relax): ...here. (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols. 2003-02-07 Richard Sandiford * config/tc-mips.c (my_getSmallExpression): Rework bracket handling. 2003-02-06 Alan Modra * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that x@toc+off works. 2003-02-05 Alan Modra * config/tc-ppc.c (mapping): Handle new TLS reloc specs. (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't accept x@got+off etc. (md_assemble): Handle TLS relocs. (ppc_force_relocation): Force for all TLS relocs. (ppc_fix_adjustable): Likewise. (md_apply_fix3): Handle TLS relocs. 2003-02-04 Alan Modra * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p. 2003-02-02 Richard Sandiford * config/tc-mips.c (enum small_ex_type): Remove. (imm_unmatched_hi): Remove. (md_assemble): Remove use of imm_unmatched_hi. Remove the last argument from calls to append_insn. (append_insn): Remove unmatched_hi parameter; check reloc_type[0] instead. (macro_build): Update append_insn calls. (mips16_macro_build, macro_build_lui): Likewise. (mips_ip): Rework handling of small expressions. Move explicit relocation handling into my_getSmallExpression. Assume that the value of 'o' operands is zero if there is only one bracketed expression left. (percent_op): Make constant. Record the BFD relocation code associated with each operator. (my_getSmallParser, my_getPercentOp): Remove. (parse_relocation): New function. (my_getSamllExpression): Rework. Fill in relocations here rather than in mips_ip. 2003-01-29 Nick Clifton * config/tc-i386.c (line_comment_chars): Add '#'. This makes the assembler's handling of # "" directives work. 2003-01-28 Jakub Jelinek * dwarf2dbg.c: Include filenames.h. (struct file_entry): Make filename const char *. (dirs, dirs_in_use, dirs_allocated): New variables. (get_filenum): Add NUM argument. Build directory table. (dwarf2_where): Adjust caller. (dwarf2_directive_file): Use get_filenum to allocate slot in file and directory tables. (dwarf2_directive_loc): Recreate full filename from directory and filename part if needed for listing. (out_file_list): Output directory table. Output main source file dirname before its filename. 2003-01-28 Dmitry Diky * config/tc-msp430.c: Replace occurences of 'tolower' with 'TOLOWER'. 2003-01-27 David Mosberger * config/tc-ia64.c (dot_vframesp): Correct error message. (dot_vframepsp): Ditto. 2003-01-27 Alexandre Oliva * configure.in (em): Set to irix on all Irix systems. * configure: Rebuilt. * config/te-irix.h: New file. * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide whether to use Irix-specific 64-bit format. 2003-01-27 Martin Schwidefsky * config/tc-s390.c (s390_elf_cons): Avoid designated initializers. 2003-01-25 Jakub Jelinek * config/tc-sparc.c (sparc_ip): Handle TLS % operators. (tc_gen_reloc): Handle TLS relocs. (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS relocs. * config/obj-elf.c (obj_elf_section_word): Handle tls. (obj_elf_type): Handle tls_object. 2003-01-24 Martin Schwidefsky * config/tc-s390.c (s390_tls_suffix): New function. (elf_suffix_type): Add suffix enums for TLS relocations. (s390_elf_suffix): Add suffix strings for TLS relocations. (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to bfd relocations. (md_gather_operands): Map new instruction operand/elf suffix combinations for TLS to bfd relocations. (tc_s390_fix_adjustable): Add new TLS relocations. (tc_s390_force_relocation): Likewise. (md_apply_fix3): Likewise. 2003-01-24 Alan Modra * as.h: Update copyright date. * symbols.c: Likewise. * config/tc-d10v.h: Likewise. * config/tc-fr30.h: Likewise. * config/tc-i960.h: Likewise. * config/tc-mips.h: Likewise. * config/tc-hppa.h (DIFF_EXPR_OK): Define. (MD_APPLY_SYM_VALUE): Move. 2003-01-23 Nick Clifton * NEWS: Announce sh2e support. Add sh2e support: 2002-04-02 Alexandre Oliva * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e. (sh_elf_final_processing): Handle arch_sh2e. 2003-01-23 Alan Modra * symbols.c (S_FORCE_RELOC): Add "strict" param. * symbols.h (S_FORCE_RELOC): Likewise. * config/obj-aout.h (S_FORCE_RELOC): Likewise. * config/obj-bout.h (S_FORCE_RELOC): Likewise. * config/obj-coff.h (S_FORCE_RELOC): Likewise. * config/obj-ieee.h (S_FORCE_RELOC): Likewise. * config/obj-vms.h (S_FORCE_RELOC): Likewise. * write.c (generic_force_reloc): New function. (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC. (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. (adjust_reloc_syms): Adjust S_FORCE_RELOC call. * as.h (generic_force_reloc): Declare. * doc/internals.texi (S_FORCE_RELOC): Update. (TC_FORCE_RELOCATION_SUB_SAME): Update. * config/tc-alpha.c (alpha_force_relocation): Adjust to use generic_force_reloc. (alpha_fix_adjustable): Likewise. * config/tc-arm.c (arm_force_relocation): Likewise. * config/tc-cris.c (md_cris_force_relocation): Likewise. * config/tc-frv.c (frv_force_relocation): Likewise. * config/tc-i386.c (md_apply_fix3): Likewise. * config/tc-ia64.c (ia64_force_relocation): Likewise. * config/tc-ip2k.c (ip2k_force_relocation): Likewise. * config/tc-m32r.c (m32r_force_relocation): Likewise. * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise. * config/tc-mcore.c (mcore_force_relocation): Likewise. * config/tc-mips.c (mips_force_relocation): Likewise. * config/tc-mmix.c (mmix_force_relocation): Likewise. * config/tc-ppc.c (ppc_force_relocation): Likewise. * config/tc-s390.c (tc_s390_force_relocation): Likewise. * config/tc-sh.c (sh_force_relocation): Likewise. (md_pcrel_from_section): Likewise. * config/tc-sparc.c (tc_gen_reloc): Likewise. * config/tc-v850.c (v850_force_relocation): Likewise. * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise. * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise. * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise. * config/tc-sparc.h (tc_fix_adjustable): Likewise. * config/tc-d10v.c (d10v_force_relocation): Delete. * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define. * config/tc-dlx.c (md_dlx_force_relocation): Delete. * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define. * config/tc-fr30.c (fr30_force_relocation): Delete. * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define. * config/tc-mn10300.c (mn10300_force_relocation): Delete. * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define. (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call. * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix. * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define. * config/tc-openrisc.c (openrisc_force_relocation): Delete. * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define. * config/tc-sparc.c (elf32_sparc_force_relocation): Delete. * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF. * config/tc-i386.c (i386_force_relocation): Delete. * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for BFD_ASSEMBLER. (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting. * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define. * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define. * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call S_FORCE_RELOC. (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. 2003-01-23 Alan Modra * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed sh64_elf_section_data. * config/tc-sh64.h: Include elf32-sh64.h. * config/tc-m68hc11.c: Don't include stdio.h. (md_show_usage): Fix missing continuation. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. 2003-01-22 Nick Clifton * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts. 2003-01-21 Fabio Alemagna * configure.in: Handle *-*-aros*. * configure: Regenerated from configure.in. 2003-01-20 Martin Schwidefsky * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff, gotplt and pltoff relocations. (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff. (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff, gotplt and pltoff to bfd relocations. (md_gather_operands): Map new instruction operand/elf suffix combinations to bfd relocations. (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations to the list of unadjustable relocations. (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt and pltoff relocations. (md_apply_fix3): Add the new relocations. 2003-01-20 Martin Schwidefsky * config/tc-s390.c (md_apply_fix3): Emit error message for relocations with a subsy symbol. 2003-01-17 Stephane Carrez * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment of relocs for memory bank addressing. 2003-01-17 Stephane Carrez * config/tc-m68hc11.c (md_show_usage): Update usage. (md_parse_option): Recognize -m68hcs12. (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify HCS12. * doc/as.texinfo (Overview): Document new option -m68hcs12. 2003-01-16 Jakub Jelinek * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data. 2003-01-16 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. 2003-01-11 Alan Modra * read.c (get_absolute_expr): New, split out from.. (get_absolute_expression): ..here. * read.h (get_absolute_expr): Declare. * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size". Trim size to arch bits_per_address, and test for negative input via get_absolute_expr. 2003-01-07 DJ Delorie * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based on operand type. (xstormy16_md_apply_fix3): Use adjustment. 2003-01-02 Ben Elliston * configure.in: Add iq2000-elf target. * configure: Regenerate. * config/tc-iq2000.c: New file. * config/tc-iq2000.h: Likewise. * po/gas.pot: Regenerate. 2003-01-02 Chris Demetriou * config/tc-mips.c: Update copyright years to include 2003. (mips_ip): Fix indentation of "+A", "+B", and "+C" handling. Additionally, clean up their code slightly and clean up their comments some more. * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation. 2003-01-01 Daniel Jacobowitz * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi $(CPU_DOCS)". * doc/Makefile.in: Regenerate. 2003-01-01 John David Anglin * config/obj-elf.c (special_sections): Work around HP's incorrect usage of .init and .fini sections for array initializers and finalizers. 2002-12-31 Chris Demetriou * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize the "+D" operand, which will be used only by the disassembler. 2002-12-30 Chris Demetriou * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and CPU variants. * configure: Regenerate. * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. (macro_build): Handle "K" operand. (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where CPU_HAS_DROR and CPU_HAS_ROR are currently used. (mips_ip): New variable "lastpos", and implement "+A", "+B", and "+C" operands for MIPS32 Release 2 ins/ext instructions. Implement "K" operand for MIPS32 Release 2 rdhwr instruction. (validate_mips_insn): Implement "+" as a way to extend the allowed operands, and implement "K", "+A", "+B", and "+C" operands. (OPTION_MIPS32R2): New define. (md_longopts): Add entry for OPTION_MIPS32R2. (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2. (md_parse_option): Handle OPTION_MIPS32R2. (s_mipsset): Reimplement handling of ".set mipsN" options and add support for ".set mips32r2". (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). (md_show_usage): Document "-mips32r2" option. * doc/as.texinfo: Document "-mips32r2" option. * doc/c-mips.texi: Likewise. 2002-12-30 Dmitry Diky * configure.in: Add msp430 target. * configure: Regenerate. * Makefile.am: Add msp430 target. * Makefile.in: Regenerate. * config/tc-msp430.c: New file: msp430 assembler. * config/tc-msp430.h: New file: target macros for msp430. * doc/Makefile.am: Add msp430 target. * doc/Makefile.in: Regenerate. * doc/as.texinfo: Include msp430 documenation. * doc/all.texi: Enable msp430 documentation. * doc/c-msp430.texi: New file: document msp430 specific features of the assembler. 2002-12-25 Alexandre Oliva * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro. (dwarf2_finish): Use it. * doc/internals.texi (DWARF2_ADDR_SIZE): Document it. * config/tc-mips.h (DWARF2_ADDR_SIZE): Override. 2002-12-20 DJ Delorie * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support BFD_RELOC_XSTORMY16_12. 2002-12-19 Alan Modra * doc/as.texinfo (Invoking): Typo fix. * config/tc-tic54x.c (encode_operand): Comment typo fix. 2002-12-18 Kazu Hirata * doc/c-alpha.texi: Fix typos. * doc/c-arm.texi: Likewise. * doc/c-d10v.texi: Likewise. * doc/c-i370.texi: Likewise. * doc/c-i960.texi: Likewise. * doc/c-ia64.texi: Likewise. * doc/c-mmix.texi: Likewise. * doc/c-ns32k.texi: Likewise. * doc/c-pdp11.texi: Likewise. * doc/c-pj.texi: Likewise. * doc/c-sh64.texi: Likewise. * doc/c-sparc.texi: Likewise. * doc/c-tic54x.texi: Likewise. * doc/c-v850.texi: Likewise. * doc/c-vax.texi: Likewise. * doc/internals.texi: Likewise. 2002-12-18 Chris Demetriou * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR, use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I, M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and arrange not to issue warnings about use of AT when AT is not actually used. 2002-12-17 Nick Clifton * as.c (std_longopts): Duplicate --keep-locals entry in order to prevent it being confused with -k. 2002-12-16 Andrew MacLeod * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation has already been set up, use it. 2002-12-16 Kazu Hirata * ChangeLog-9295: Fix a typo. * README: Likewise. * config/tc-d10v.c: Fix a comment typo. * config/tc-dlx.c: Likewise. * config/tc-h8300.h: Likewise. * config/tc-h8500.h: Likewise. * config/tc-mips.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-sh.h: Likewise. * config/tc-tic80.h: Likewise. * config/tc-w65.h: Likewise. * config/tc-z8k.c: Likewise. * config/tc-z8k.h: Likewise. * testsuite/gas/h8300/cmpsi2.s: Likewise. 2002-12-16 Alan Modra * config/tc-d30v.c (check_range): Warning fixes, formatting. Simplify sign extension. Remove redundant unsigned < 0 test. * config/tc-i960.c (md_ri_to_chars): Prototype. * config/tc-mcore.c (md_pseudo_table): Fix typo. (dump_literals): Init brarsym, and test later instead of isforce. * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP. (parse): Constify line and lineptr. (md_begin): Calculate endop here. 2002-12-13 Alan Modra * config/obj-vms.c: Formatting. Include fnctl.h. (Create_VMS_Object_File): Fix creat call for sane unix systems. (Object_Record_Offset): Make it a size_t. (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning. (VMS_TBT_Routine_End ): Make var unsigned long. (VMS_Fix_Indirect_Reference ): Make arg addressT. (synthesize_data_segment ): Remove ATTRIBUTE_UNUSED. (vms_fixup_data_section ): Add here instead. * config/e-criself.c: Fix typo in last change. 2002-12-13 Alan Modra * write.c (write_object_file): Fix signed/unsigned warning. * config/e-crisaout.c (crisaout_bfd_name): Prototype. * config/e-criself.c (criself_bfd_name): Prototype. * config/obj-aout.c (s_sect): Remove unused function. * config/obj-bout.c (obj_bout_line ): Add ATTRIBUTE_UNUSED. * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF. (fixup_mdeps ): Add ATTRIBUTE_UNUSED. * config/obj-ecoff.c (ecoff_frob_file ): Likewise. * config/obj-vms.c (setup_basic_type ): Likewise. (VMS_RSYM_Parse ): Likewise. (vms_fixup_text_section ): Likewise. (synthesize_data_segment ): Likewise. (vms_fixup_xtors_section ): Likewise. (structure_count): Don't use implicit int type. * config/tc-a29k.c (insert_sreg): Prototype. (define_some_regs): Prototype, make static. (parse_operand): Likewise. (md_parse_option ): Add ATTRIBUTE_UNUSED. (md_show_usage ): Likewise. (md_section_align ): Likewise. (md_convert_frag ): Likewise. (md_estimate_size_before_relax ): Likewise. (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s. * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF. * config/tc-d30v.c (md_parse_option ): Add ATTRIBUTE_UNUSED. (md_undefined_symbol ): Likewise. (md_convert_frag ): Likewise. (write_long ): Likewise. (tc_gen_reloc ): Likewise. (md_estimate_size_before_relax ): Likewise. (md_apply_fix3 ): Likewise. (s_d30v_align ): Likewise. (build_insn): Correct format string. (md_apply_fix3): Likewise. * config/tc-fr30.c (md_parse_option ): Add ATTRIBUTE_UNUSED. (md_undefined_symbol ): Likewise. (md_convert_frag ): Likewise. (md_cgen_lookup_reloc ): Likewise. (md_begin): Delete unused vars. (md_assemble): Likewise. (md_estimate_size_before_relax): Likewise. (fr30_relax_frag): #if 0 out, seems unused. (md_atof): Remove declaration of atof_ieee. (restore_colon): Prototype. * config/tc-frv.c (frv_insert_vliw_insn): Prototype. (frv_find_in_vliw): Likewise. (frv_debug_tomcat): Likewise. (frv_adjust_vliw_count): Likewise. (frv_tomcat_shuffle): Likewise. (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to frv_find_in_vliw call. (md_atof): Remove declaration of atof_ieee. * config/tc-h8500.c (cons): Delete declaration. (md_begin ): Constify. (displacement_size, immediate_size, absolute_size): Remove. (build_relaxable_instruction ): Add ATTRIBUTE_UNUSED. (tc_crawl_symbol_chain ): Likewise. (md_undefined_symbol ): Likewise. (tc_headers_hook ): Likewise. (md_parse_option ): Likewise. (md_show_usage ): Likewise. (md_convert_frag ): Likewise. (tc_coff_symbol_emit_hook ): Likewise. (md_atof): Remove declaration of atof_ieee. (tc_aout_fix_to_chars): Remove unused function. (parse_reg): Prototype. (parse_exp): Prototype. (skip_colonthing): Prototype. Use &&, not & in logical expressions. (parse_reglist): Prototype. (get_operand): Prototype. (get_operands): Prototype. (get_specific): Prototype. Make "this_index" signed. (check): Prototype, make static. (insert): Prototype (build_relaxable_instruction): Prototype, make static. (build_bytes): Prototype. (wordify_scb): Prototype. * config/tc-h8500.h (start_label): Declare. (tc_coff_sizemachdep): Declare. * config/tc-i370.c (i370_ebcdic ): Add ATTRIBUTE_UNUSED. (i370_rmode ): Likewise. (i370_csect ): Likewise. (i370_dc ): Likewise. (i370_ds ): Likewise. (i370_elf_lcomm ): Likewise. (i370_ltorg ): Likewise. (i370_using ): Likewise. (i370_drop ): Likewise. (i370_byte ): Likewise. (i370_tc ): Likewise. (md_estimate_size_before_relax ): Likewise. (md_convert_frag ): Likewise. (md_undefined_symbol ): Likewise. (md_pcrel_from_section ): Likewise. (tc_gen_reloc ): Likewise. (i370_section_letter): #if 0 unused functions. (i370_section_word, i370_section_type, i370_section_flags): Likewise. (symbol_locate): Prototype. * config/tc-i860.c (md_atof): Remove declaration of atof_ieee. (md_number_to_disp, md_number_to_field): Remove. (md_apply_fix3): Correct format string and cast "fup". * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args. (s_endian ): Likewise. (md_undefined_symbol ): Likewise. (tc_crawl_symbol_chain ): Likewise. (tc_set_bal_of_call): Likewise. (tc_coff_symbol_emit_hook ): Likewise. (i960_handle_align ): Likewise. (i960_validate_fix ): Likewise (tc_gen_reloc
): Likewise. (tc_coff_symbol_emit_hook): Only define for OBJ_COFF. (struct memS, struct regop): Forward declare. (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args, get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb, parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop, reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax, targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype. (md_chars_to_number, md_number_to_imm): Make static, prototype. (md_number_to_field): Likewise. (md_number_to_disp): Remove unused function. (md_atof): Remove declaration of atof_ieee. (md_apply_fix3): Correct md_number_to_imm call. * config/tc-ip2k.c (md_assemble): Warning fix. * config/tc-m32r.c (md_parse_option ): Add ATTRIBUTE_UNUSED. (fill_insn ): Likewise. (debug_sym ): Likewise. (md_undefined_symbol ): Likewise. (m32r_scomm ): Likewise. (md_convert_frag ): Likewise. (md_cgen_lookup_reloc ): Likewise. (m32r_record_hi16 ): Likewise. (md_estimate_size_before_relax): #if 0 old_fr_fix. (allow_m32rx): Prototype. (first_writes_to_seconds_operands): Prototype. (writes_to_pc): Prototype. (can_make_parallel): Prototype. (make_parallel): Prototype. (target_make_parallel): Prototype. (assemble_two_insns): Prototype. (m32r_record_hi16): Prototype. (md_atof): Remove declaration of atof_ieee. * config/tc-m32r.h (m32r_fix_adjustable): Declare. (m32r_force_relocation): Prototype. (m32r_elf_section_change_hook): Prototype. * config/tc-m68k.c (tc_gen_reloc
): Add ATTRIBUTE_UNUSED. (md_show_usage): Fix signed/unsigned warning. * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned. (calcop): Ditto for reg_prefix var. (hexval): Add cast to fix signed/unsigned warning. (md_number_to_disp): Delete unused function. (md_number_to_field): Likewise. (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl. (match_name): Prototype. (get_bf2): Prototype. (get_bf_offset_expression): Prototype. * config/tc-mcore.c (mcore_s_literals ): Add ATTRIBUTE_UNUSED. (md_undefined_symbol ): Likewise. (md_create_short_jump ): Likewise. (md_create_long_jump ): Likewise. (md_convert_frag ): Likewise. (md_apply_fix3 ): Likewise. (md_section_align ): Likewise. (md_pcrel_from_section ): Likewise. (tc_gen_reloc
): Likewise. (reg_m, reg_n, immediate): Delete unused vars. (dump_literals): Fix signed/unsigned warning. (enter_literal): Likewise. (parse_imm): Likewise. Also fix format string. (parse_mem): Remove unused var. (md_assemble ): Abort on unexpected inst. (md_atof): Remove declaration of atof_ieee. (md_parse_option): Remove unused vars. (md_apply_fix3): Fix format strings, cast args. (tc_gen_reloc): Delete unused var. * config/tc-mcore.h (tc_coff_sizemachdep): Declare. * config/tc-mn10200.c (md_parse_option ): Add ATTRIBUTE_UNUSED. (md_undefined_symbol ): Likewise. (md_convert_frag ): Likewise. (tc_gen_reloc ): Likewise. (check_operand ): Likewise. (md_convert_frag): Fix format strings. (tc_gen_reloc): Delete fx_addsy - fx_subsy code. * config/tc-openrisc.c (ignore_pseudo): Prototype. (md_atof): Remove declaration of atof_ieee. * config/tc-or32.c (parse_operand): Prototype non-BFD too. (md_apply_fix3): Fix bogus >>='s. (md_undefined_symbol): Delete unused var. * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype. (c_to_r, ipush_code, fake_opcode, alias): Likewise. (fake_opcode): Adjust for pj_opc_int_t change. (md_begin): Likewise. (md_assemble): Likewise. (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc instead of non-existent third arg of parse_exp_save_ilp. (md_parse_option): Correct "little" and "big" calls. * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF. (md_apply_fix3 ): Add ATTRIBUTE_UNUSED. (tc_gen_reloc
): Likewise. * config/tc-tic30.c: #include stdarg.h or varargs.h. (debug): Rewrite using VA_* macros. (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args. (md_convert_frag): Likewise. (md_parse_option): Likewise. (md_show_usage): Likewise. (md_undefined_symbol): Likewise. (tc_gen_reloc): Likewise. (md_operand): Likewise. (tc_aout_pre_write_hook): Delete. (struct tic30_insn): Make "operands" unsigned. (struct tic30_par_insn): Likewise. (md_assemble): Likewise for "count", "i" and "numops". (tic30_parallel_insn): Likewise for vars here. (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison. * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty. * config/tc-tic80.c (obj_coff_section): Delete declaration. (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args. (md_undefined_symbol): Likewise. (md_parse_option): Likewise. (md_convert_frag): Likewise. (tc_coff_symbol_emit_hook): Likewise. (md_atof): Remove declaration of atof_ieee. (const_overflow): Warning fixes, tidy. (get_operands): Delete unused vars. (internal_error_a): Adjust format string to expect a long for arg. (find_opcode): Warning fixes, simplify. (build_insn): Cast internal_error_a arg. (md_begin): Likewise. (md_apply_fix3): Likewise. (md_assemble): Delete unused var. * config/tc-tic80.h (tc_coff_fix2rtype): Prototype. * config/tc-z8k.c (cons, obj_coff_section): Delete declarations. (whatreg, parse_reg, parse_exp): Make static, prototype. (checkfor, regword, regaddr, get_ctrl_operand): Prototype. (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise. (get_operand, get_operands, get_specific, newfix): Likewise. (apply_fix, build_bytes): Likewise. (md_atof): Remove declaration of atof_ieee. (tc_aout_fix_to_chars): Delete. (md_begin): Constify "opcode". Don't try to init opcode->idx. Fix s_unseg call. (md_parse_option): Fix s_segm and s_unseg calls. 2002-12-12 Alexandre Oliva * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument. Adjust callers. (RELAX_BRANCH_RELOC_S2): Delete. (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches. Do not handle BFD_RELOC_16_PCREL. (macro_build, mips_ip): Likewise. (md_pcrel_from): Return 4 for undefined symbols regardless of mips_pic. (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches. Don't dereference howto if no such relocation is available. Do not apply hack for in-place zero addend in NEWABI. (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches. 2002-12-12 Alexandre Oliva , Alan Modra * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define. (TC_LINKRELAX_FIXUP): Add comments. 2002-12-12 Alexandre Oliva * config/tc-mn10300.c (set_arch_mach): Change argument type to avoid warnings. (r_register_name, xr_register_name): Add prototype declarations. 2002-12-08 H.J. Lu * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack copied from tc-i386.c. 2002-12-08 Stephane Carrez Fix Bug savannah/1825: * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code. (md_relax_table): Define specific relax for PC-rel offsets. (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code. (m68hc11_relax_frag): Handle the new relax code. (md_convert_frag): Likewise. (md_estimate_size_before_relax): Likewise. 2002-12-08 Alan Modra * subsegs.c (section_symbol): Use the symbol, not the section, name. 2002-12-05 Richard Henderson * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X. (ia64_gen_real_reloc_type): Handle it. (pseudo_func): Add @ltoffx. (md_begin): Build .. (ia64_force_relocation): True for LTOFF22X and LDXMOV. 2002-12-05 Alan Modra * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF. Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF. * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and COFF to call arm_force_relocation. 2002-12-04 David Mosberger * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint" instruction. (emit_one_bundle): Handle "hint" instruction. (operand_match): Match IA64_OPND_AR_CSD. 2002-12-04 Alan Modra * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype inside #if. 2002-12-03 Nick Clifton * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on .PPC.EMB.apuinfo sections. 2002-12-03 Richard Henderson * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case. 2002-12-03 Alan Modra * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg. (cons, s_align_bytes): Delete declaration. (relax): Delete. (md_begin): Constify "struct opinfo *" var. Don't try to make "name" strings common. (dot): Delete unused function. (w65_expression): Remove unused arg. (parse_exp): Prototype. Remove unused arg. Adjust w65_expression call. (get_operands): Prototype. Constify "struct opinfo *" arg. Fix parse_exp call. (get_specific): Prototype. Constify "struct opinfo *" arg and return value. (check): Remove unused function. (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort on unhandled switch case. (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify "opcode". (tc_crawl_symbol_chain): Delete unused function. (tc_headers_hook): Likewise. (tc_Nout_fix_to_chars): Likewise. (md_undefined_symbol): Add ATTRIBUTE_UNUSED. (md_parse_option): Likewise. (md_convert_frag): Likewise. (tc_coff_symbol_emit_hook): Likewise. (md_show_usage): Likewise. * config/tc-w65.h (tc_coff_sizemachdep): Declare. (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg. (w65_expression): Declare. * po/POTFILES.in: Regenerate. * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE. 2002-12-02 Nick Clifton * gasp.c: Delete. It has been deprecated. * NEWS: Mention that gasp has been removed. * Makefile.am: Remove references to gasp. * makefile.vms: Likewise. * mpw-make.sed: Likewise. * Makeile.in: Regenerate. * doc/gasp.texi: Delete. * doc/Makefile.am: Remove references to gasp.texi. * doc/Makefile.in: Regenerate. * macro.c: Delete references to gasp. Remove use of comment_char function parameter as it is no longer needed. * macro.h: Update prototypes to remove comment_char parameter. Fix formatting. * read.c (read_a_source_file, s_irp): Remove comment_char parameter from invocation of functions in macro.c 2002-12-02 Hans-Peter Nilsson * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump. 2002-12-01 Stephane Carrez * config/tc-m68hc11.c (md_begin): Fix qsort warning. (tc_gen_reloc): Mark section param as not used. 2002-12-01 Stephane Carrez Fix Bug savannah/1825: * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations that are not pc-relative. (m68hc11_relax_frag): Declare. * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle the offsetable indexed addressing modes (n,r). (build_insn): Cleanup some locals. (m68hc11_relax_frag): New function imported from tc-cris.c to handle relaxation of difference between two symbols of same section. (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement only when this is a PC-relative operand and the offset is not absolute. (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will be handled by m68hc11_relax_frag. 2002-12-01 Stephane Carrez * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default (32-bit int, 64-bit double). (md_longopts): New options -mshort, -mlong, -mshort-double and -mlong-double to control the ABI. (md_show_usage): Update. (md_parse_option): Handle new options. * doc/as.texinfo (Overview): Document new options for HC11/HC12. 2002-12-01 Nathan Sidwell * symbols.c (report_op_error): New function, broken out of ... (resolve_symbol_value): ... here. Use for both monadic and dyadic operators. 2002-11-30 Kaz Kojima * config/tc-sh.c (md_apply_fix3): Take account of fx_offset for BFD_RELOC_32_PLT_PCREL. 2002-11-30 Alan Modra * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c, config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c, config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c, config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c, config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c, config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c, config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c, config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c, config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c, config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c, config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting. 2002-11-29 Nick Clifton * config/tc-arm.c (do_t_bkpt): If no operand is specified, assume a value of zero. (do_bkpt): Likewise. 2002-11-29 Kaz Kojima * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for TLS relocations. 2002-11-29 Jakub Jelinek * config/tc-ia64.c (md_apply_fix3): Add default case. 2002-11-28 Jakub Jelinek * symbols.c (S_SET_THREAD_LOCAL): New function. * symbols.h (S_SET_THREAD_LOCAL): New prototype. * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for TLS relocations. * config/tc-ia64.c (md_apply_fix3): Likewise. * config/tc-alpha.c (md_apply_fix3): Likewise. 2002-11-28 Jakub Jelinek * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment to entsize. 2002-11-26 DJ Delorie * config/tc-cris.c (cris_relax_frag): Fix typo in comment. (md_assemble): Don't pass on branches to constants as relaxable. Tweak comment. 2002-11-25 Svein E. Seldal * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode 2002-11-21 Randolph Chung * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols only if they have default visibility. 2002-11-21 Richard Henderson * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant S_IS_DEFINED test. 2002-11-21 Alan Modra * config/tc-mcore.c (mcore_pool_count): New function. (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it. 2002-11-20 Klee Dienes * config/tc-mcore.c (md_begin): Use a const iterator. Don't coalesce the name fields to use the same pointer. * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce the name fields to use the same pointer. (get_specific): Check for opcodes with the same name using strcmp as well as comparing the pointer. 2002-11-20 Alan Modra * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with fx_subsy non-NULL. 2002-11-19 Richard Henderson * config/obj-elf.c (obj_elf_visibility): Overwrite only the visibility portion of st_other. 2002-11-19 Klee Dienes * config/tc-h8300.c (struct h8_instruction): New type, used to wrap h8_opcodes with length, noperands, idx, and size fields (computed at run-time). (h8_instructions): New variable. (md_begin): Allocate the storage for h8_instructions. Fill h8_instructions with pointers to the appropriate opcode and the correct value for the additional fields. (clever_message): Update to use h8_instructions instead of h8_opcodes. (build_bytes): Ditto. (get_specific): Ditto. (md_assemble): Ditto. 2002-11-19 Martin Schwidefsky * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent adjustments to symbols in merge sections. 2002-11-19 Luke Deller * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL. 2002-11-18 Kevin Buettner * dwarf2dbg.h (dwarf2_format): New enum. * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition. (out_debug_line, out_debug_info): Add code for handling 64-bit DWARF 2 formats. * config/tc-mips.h (mips_dwarf2_format): Declare. * config/tc-mips.c (mips_dwarf2_format): New function. * doc/internals.texi (DWARF2_FORMAT): Document. 2002-11-18 Alexandre Oliva * config/tc-mips.c (s_change_section): Make sure input buffer is not accessed past the end. Don't hand obj_elf_change_section a pointer into the input buffer. 2002-11-18 Alexandre Oliva , Chris Demetriou * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of GOT_LO16 on NEWABI. 2002-11-18 Svein E. Seldal * config/tc-tic4x.c: Fixed proper commandline parameters. Added support for new opcode-list format. General error message fixups. (c4x_inst_add): Reject insn not for our CPU (md_begin): Added matrix for setting the proper opcode-level & device-flags according to cpu type and revision. Rewrite the opcode hasher. (c4x_operand_parse): Fix opcode bug (c4x_operands_match): New function argument. Added dry-run mechanism, that is optional error generation. Added constraint 'i' and 'j'. (c4x_insn_check): Added new function for post-verification of the generated insn. (md_assemble): Check all opcodes before croaking because of an argument mismatch. Need this to be able to fully support ortogonally arguments. (md_parse_options): Revised commandprompt swicthes and added new ones. (md_show_usage): Complete rewrite of printout. 2002-11-16 Svein E. Seldal * config/tc-tic4x.c: Remove c4x_pseudo_ignore function. (c4x_operands_match): Added check for 8-bits LDF insn. Give warning when using constant direct bigger than 2^16. Add the new arguments. 2002-11-11 Christopher Faylor * configure.in: Use .gdbinit under Cygwin. * configure: Regenerate. 2002-11-11 Christopher Faylor * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if STRICT_PE_FORMAT. 2002-11-11 Svein E. Seldal * config/tc-tic4x.c: Declare as many functions as possible as static. Maintenance on the general indenting. Removed unnecessary pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore function. Add support for new DSP, TMS320VC33. Fix bug for converting flonum constants. (c4x_do_align): Add proper align handling. Setup align to insert NOP's. (c4x_gen_to_words): Support for extended TI type floats. (md_atof): Proper dumping of multiple-word littlenums. (c4x_atof): Added support for extended TI type floats. (c4x_stringer): Added new function to handle compact strings. (c4x_emit_char): Added new function argument to handle custom length inserts, like single-byte strings. * config/tc-tic4x.h: Add proper align handling with NOP's. * Makefile.am: Added tic4x dependecy * Makefile.in: Regenerate 2002-11-11 Hans-Peter Nilsson * macro.c (get_any_string): Correct logic for not going beyond end of in->ptr[]. 2002-11-10 Hans-Peter Nilsson * config/tc-mmix.c (get_putget_operands): Mark both possible operands as invalid at beginning. * config/tc-mmix.c (md_convert_frag) : Initialize target of fixup to zero. 2002-11-07 Alexandre Oliva * config/tc-mips.c (macro_build_lui): _gp_disp is not special on NEWABI, but we should still emit HI16_S for non-PIC n32. 2002-11-06 Richard Henderson * config/tc-alpha.c (alpha_validate_fix): Move code ... (alpha_fix_adjustable): ... here. * config/tc-alpha.h (TC_VALIDATE_FIX): Remove. 2002-11-07 Eric Kohl * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character of a label. 2002-11-05 H.J. Lu * config/tc-mips.c (support_64bit_objects): Check *l before it is freed. 2002-11-04 Danny Smith * config/obj-coff.c (obj-coff-section): Set SEC_DATA and SEC_LOAD flags for sections marked as 's'. 2002-11-01 Alan Modra * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero. (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK. * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed default. * dep-in.sed: Fix typo. 2002-10-30 Daniel Jacobowitz * configure.in: Update ARM CPU patterns. * configure: Regenerated. 2002-10-29 Daniel Jacobowitz * itbl-lex.l: Use #include <> for generated headers. * itbl-ops.c: Likewise. 2002-10-28 Daniel Jacobowitz * doc/gasp.texi: Fix typo in deprecation note. 2002-10-23 Nick Clifton * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc. 2002-10-23 Hans-Peter Nilsson * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare. (tc_frob_file_before_adjust): Don't define. * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused function. (mmix_frob_file_before_adjust): Remove ineffective function. 2002-10-23 Hans-Peter Nilsson * config/tc-cris.c (SIMPLE_EXPR): New macro. (cris_relax_frag): New function. (md_estimate_size_before_relax) : Pass on unresolved expressions that will become absolute expressions to relaxation. (md_convert_frag) : Expect only absolute expressions. Use the symbol value, not distance to symbol. : Ditto. Correct placement of fixup. (md_assemble): Use SIMPLE_EXPR when dissecting expressions. (gen_bdap): Ditto. * config/tc-cris.h (cris_relax_frag): Declare. (md_relax_frag): Define. 2002-10-22 Alan Modra * config/obj-elf.c (special_sections): Use correct types for init array sections. (obj_elf_change_section): Don't mess with init array section type. 2002-10-21 Richard Sandiford * config/tc-mips.c (mips_need_elf_addend_fixup): Return true for relocs against symbols in a merged section. 2002-10-18 Alexandre Oliva * config/tc-mips.c (md_begin): Add $fcc registers to the symbol table as register names. 2002-10-18 Ulrich Weigand * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32 for option -m31. 2002-10-18 Svein E. Seldal * expr.c (operand): Add support for n.nn flonums. 2002-10-17 Johannes Stezenbach * itbl-parse.y (entry): Provide empty action. 2002-10-16 Alan Modra * configure.in (BFDVER_H): Set and subst. * dep-in.sed: Replace bfdver.h with $(BFDVER_H). * Makefile.am: Run "make dep-am". (BFDVER_H): Define. * configure: Regenerate. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2002-10-15 Alan Modra * config/tc-i386.h (EXTERN_FORCE_RELOC): Define. (MD_APPLY_SYM_VALUE): Define for PE too. 2002-10-14 Alan Modra * Makefile.am: Run "make dep-am". (CPU_OBJ_VALID): sh64 coff is invalid. * as.c: #include "bfdver.h". * Makefile.in: Regenerate. * config.in: Regenerate. 2002-10-14 Momchil Velikov * config/tc-v850.c (CHECK_): Remove token pasting operator. 2002-10-14 Richard Sandiford * configure.in (mips64vr-elf, mips64vrel-elf): New config. * configure: Regenerate. 2002-10-13 Eric Christopher Alexandre Oliva * config/tc-mips.c (s_gpdword): New function. (mips_pseudo_table): Add .gpdword. (mips_need_elf_addend_fixup): never for NEWABI. (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or GPREL32 as done. (s_cpadd): Generate .cpadd on NEWABI. 2002-10-12 Elias Athanasopoulos * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int. 2002-10-12 Alexandre Oliva * config/tc-mips.h (mips_relax_frag): Take segment as argument. (md_relax_frag): Adjust macro. * config/tc-mips.c (mips_relax_branch): New variable. (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY, RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New. (RELAX_MIPS16_P): Adjust. (append_insn): Emit branch to non-constant in a frag_var if branch-relaxation is desirable and possible. (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options. (OPTION_ELF_BASE): Adjust. (md_parse_option): Handle new options. (md_apply_fix3): Update comment on EMBEDDED_PIC conditional branch relaxation. (relaxed_branch_length): New function. (md_estimate_size_before_relax): Handle branch frags. (mips_relax_frag): Likewise. (md_convert_frag): Handle branch frags. Warn if branch is relaxed. 2002-10-11 Kaz Kojima * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get emitted. (md_apply_fix3): Add TLS relocs. (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and @DTPOFF. 2002-10-11 Michel Six Alan Modra * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. (md_estimate_size_before_relax): Likewise for 8 bit branches. Thu Oct 10 14:31:30 2002 J"orn Rennecke * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n inside loop. 2002-10-09 Richard Shann Stephen Clarke * config/tc-sh64.c (sh64_target_format): Add support for sh64 Linux environment. 2002-10-03 Kaz Kojima * contig/tc-sh.c (sh_local_pcrel): New. (sh_force_relocation): Use sh_local_pcrel. (md_pcrel_from_section): Check the relocation type whether it should be resolved locally. Use S_FORCE_RELOC. 2002-10-01 Alan Modra * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define. (TC_FORCE_RELOCATION): Tidy arg. 2002-09-30 Gavin Romig-Koch Ken Raeburn Aldy Hernandez DJ Delorie Michael Meissner Eric Christopher Richard Sandiford * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181, vr5400 and vr5500. Add entry for -mfix-vr4122-bugs. * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros. (hilo_interlocks): True for CPU_VR5500. (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500. (mips_fix_vr4122_bugs): New. (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs. (mips_emit_delays): Likewise. (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR. [M_ROLI]: Likewise ror if CPU_HAS_ROR. (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'. (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options. (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs. (OPTION_ELF_BASE): Bump. (md_parse_option): Handle the new options. (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181, vr5400 and vr5500. 2002-09-29 H.J. Lu * config/tc-mips.c (md_apply_fix3): Subtract the symbol value twice if howto->pcrel_offset is true. 2002-09-28 Matt Thomas Jason Thorpe * config/tc-vax.c (md_estimate_size_before_relax): Only try to convert undefined references to GOT32/PLT32 if PIC code is requested. Fix comment. 2002-09-27 Kaz Kojima * config/tc-sh.c (sh_force_relocation): Return 0 for some PC relative relocations when not relaxing. 2002-09-26 Jakub Jelinek * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add @tlsld. (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. (tc_gen_reloc): Handle x86-64 TLS relocs. 2002-09-27 Alan Modra * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel fixups to current or absolute section. 2002-09-26 Jim Wilson * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix and frag_more. 2002-09-26 Thiemo Seufer * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16 capable configuration. (macro_build): Check for MIPS16 capability, not for actual MIPS16 code generation. (mips_ip): Likewise. 2002-09-26 Thiemo Seufer * config/tc-mips.c (append_insn): Fix jump overflow check. 2002-09-24 Alan Modra * config/tc-i386.c (process_operands): Warn about "lea" segment overrides. 2002-09-22 Mark Elbrecht * write.c: Delete set_segment_vma and prototype. Update all callers. 2002-09-21 Alan Modra * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL, S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment. Rename "fseg" to "sym_seg". * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2002-09-20 Nick Clifton * symbols.c (colon): Do not allow symbols to be created in the absolute section if WORKING_DOT_WORD is not defined and new_broken_words would require a new frag to be created. 2002-09-20 Alan Modra * expr.c (expr): Simplify foo-foo here. (clean_up_expression): Remove O_subtract code. * write.h (struct fix): Add fx_dot_value. (dot_value): Declare. * write.c (dot_value): New var. (fix_new_internal): Save dot_value as fx_dot_value. (fixup_segment): Adjust fx_offset using fx_dot_value. * expr.c (expr): Update dot_value. 2002-09-19 Jakub Jelinek * config/tc-i386.c (tc_i386_fix_adjustable): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 if not defined. (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. 2002-09-19 Richard Henderson * config/tc-alpha.c (md_pcrel_from): Only adjust special for branch type relocs. (alpha_force_relocation): Don't special-case branch type relocs. 2002-09-19 Nick Clifton * config/tc-m68k.c (select_control_regs): Handle situation where architecture has not yet been selected. 2002-09-18 Chris Demetriou * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. (IS_SEXT_16BIT_NUM): New macro. (macro_build_ldst_constoffset): New function, to build a set of instructions to do a load or store from a constant offset relative to a given register. (macro, s_cprestore): Use macro_build_ldst_constoffset to implement .cprestore pseudo-op. 2002-09-18 Chris Demetriou * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8. 2002-09-18 Thiemo Seufer * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup. 2002-09-17 Stan Cox * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi. (macro): Likewise for la. Likewise for ld. (mips_after_parse_args): Make -xgot optional, not the default. (md_apply_fix3): Allow composite relocation to set up gp. (tc_gen_reloc): Allow relaxing for newabi. Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local. Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local. 2002-09-17 Nick Clifton * config/tc-arm.c (md_apply_fix3): Note that an implemented BFD_RELOC_ARM_IMMEDIATE has been done. (tc_gen_reloc): Do not issue reloc number of unimplemented BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs - their name is already in the error message - plus remove them from the default case. * config/tc-arm.c (do_ldmstm): Warn about unpredictable behavior of instructions. 2002-09-17 Svein E. Seldal * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. Convert functions to K&R format. 2002-09-17 Thiemo Seufer * config/tc-mips.c (pdr_seg): Define only for ELF. (s_change_section): Remove unused variable. Don't use for nonELF. 2002-09-17 Thiemo Seufer * config/obj-elf.c (obj_elf_change_section): Move prototype to obj-elf.h * config/obj-elf.h (obj_elf_change_section): Likewise. 2002-09-16 Elias Athanasopoulos * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. (out_debug_info): Likewise. 2002-09-16 Bruno Haible * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". * config/tc-i386.c (i386_target_format): Likewise. * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". 2002-09-13 Nick Clifton * config/tc-ppc.c (md_assemble): Do not count FAKE operands when deciding if any operands have been skipped. 2002-09-11 Nick Clifton * NEWS: New TI port supports both C4x and C3x series of DSPs. * po/tr.po: Updated Turkish translation. 2002-09-11 Jakub Jelinek * config/tc-i386.c (md_apply_fix3): Allow addend for BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and BFD_RELOC_386_TLS_LE_32. 2002-09-05 Jeff Law * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for marker relocations such as ENTRY/EXIT. * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies to both OBJ_ELF and OBJ_SOM. 2002-09-05 Alan Modra * doc/internals.texi (md_apply_fix3): Expand. (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS, TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME, TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL, TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC, EXTERN_FORCE_RELOC): Document. (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove. * as.h: Don't include struc-symbol.h for arc. (IS_ELF): Define. * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to subtract absolute symbol. * obj.h (struct format_ops): Add frob_file_before_fix. * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag. * symbols.c (S_FORCE_RELOC): New function. * symbols.h (S_FORCE_RELOC): Declare. * write.c (TC_FORCE_RELOCATION): Change default. (TC_FORCE_RELOCATION_ABS): Define. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (TC_FORCE_RELOCATION_SECTION): Don't define. (TC_FORCE_RELOCATION_SUB_SAME): Define this instead. (TC_FORCE_RELOCATION_SUB_ABS): Define. (TC_FORCE_RELOCATION_SUB_LOCAL): Define. (TC_VALIDATE_FIX_SUB): Define. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define this instead. (abs_section_sym): New variable. (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests. Don't put the absolute section sym on fixups here. (fix_segment): New function. (write_relocs): Don't call fixup_segment from here. (write_object_file): Instead call tc_frob_file_before_fix, obj_frob_file_before_fix, and fix_segment prior to symbol table code. Don't output the absolute section symbol. (fixup_segment): Rewrite. * write.h (abs_section_sym): Declare. * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file. (aout_format_ops): Adjust to suit. * config/obj-aout.h (obj_frob_file): Don't define. (obj_frob_file_before_fix): Define. (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file. (S_FORCE_RELOC): Define. * config/obj-bout.h (S_FORCE_RELOC): Define. * config/obj-coff.c (coff_format_ops): Init new field. * config/obj-coff.h: Formatting fixes. (obj_sec_sym_ok_for_reloc): Define. (S_FORCE_RELOC): Define. * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out .. (ecoff_frob_file): .. from here. (ecoff_format_ops): Add new function. * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare. (obj_frob_file_before_fix): Define. * config/obj-elf.c (elf_format_ops): Init new field. * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment. * config/obj-ieee.h: Formatting fixes. (S_FORCE_RELOC): Define. * config/obj-multi.h (obj_frob_file_before_fix): Define. * config/obj-vms.h (S_FORCE_RELOC): Define. * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment. (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0 for BFD_RELOC_32 and BFD_RELOC_64. (alpha_fix_adjustable): Remove extern and weak tests. (alpha_before_fix): Rename from alpha_adjust_symtab. (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs. * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare. (TC_VALIDATE_FIX): Tweak param name. (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (MD_APPLY_SYM_VALUE): Define. (tc_adjust_symtab): Don't define. (alpha_adjust_symtab): Don't declare. (tc_frob_file_before_fix): Define. (alpha_before_fix): Declare. (TC_INIT_FIX_DATA): Tweak param names. * config/tc-arc.c: Include "struc-symbol.h". (md_pcrel_from): Remove undefined sym fudge. (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. Don't set fx_addnumber. (tc_gen_reloc): Remove spurious fx_addnumber comment. * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define. (EXTERN_FORCE_RELOC): Define. * config/tc-arm.c (md_apply_fix3 ): Remove. (tc_gen_reloc): Fudge ARM_GOTPC addend. (arm_validate_fix): Return void. (arm_fix_adjustable ): Remove extern and weak tests. Add plt and got reloc tests. (arm_force_relocation): Call S_FORCE_RELOC. * config/tc-arm.h (struct fix): Forward declare. (TC_VALIDATE_FIX): No longer set add_symbolP. (arm_validate_fix): Adjust declaration. (TC_FORCE_RELOCATION ): Call i386_force_relocation. (i386_force_relocation): Declare. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (TC_FORCE_RELOCATION ): Call S_FORCE_RELOC. * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type. * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define. (EXTERN_FORCE_RELOC): Define. * config/tc-i960.c (reloc_callj): Remove declaration. Return false. (md_apply_fix3): Don't cast valP pointer type. Move code here from old fixup_segment. No need to test fx_pcrel before setting fx_done. (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro. Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad. Remove #if 0 code. Invert return boolean. * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name. (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise. (tc_headers_hook, tc_coff_fix2rtype): Remove declaration. (tc_coff_sizemachdep): Prototype. (i960_handle_align): Likewise. (i960_validate_fix): Adjust declaration. (reloc_callj): Likewise. (EXTERN_FORCE_RELOC): Define. (TC_FORCE_RELOCATION_SUB_SAME): Define. (TC_FORCE_RELOCATION_ABS): Define. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define. * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC. * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC. * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define. (MD_APPLY_SYM_VALUE): Define. (EXTERN_FORCE_RELOC): Define. (TC_FORCE_RELOCATION): Tweak param name. * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC. (m32r_fix_adjustable): Don't test extern, weak. * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name. (MD_APPLY_SYM_VALUE): Define. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define. (tc_frob_file): Don't define. (tc_frob_file_before_fix): Define. (EXTERN_FORCE_RELOC): Define. * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust BFD_RELOC_VTABLE_ENTRY address. (tc_m68hc11_force_relocation): Call S_FORCE_RELOC. (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol. (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. Remove duplicated fx_done code. * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define. (EXTERN_FORCE_RELOC): Define. * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test relaxable_symbol. * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FIX_ADJUSTABLE): Don't define. (EXTERN_FORCE_RELOC): Define. (MD_APPLY_SYM_VALUE): Define. (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type. Remove fx_addsy tests. (mcore_force_relocation): Call S_FORCE_RELOC. (mcore_fix_adjustable): Don't test fx_addsy. * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name. (EXTERN_FORCE_RELOC): Define. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define. (MD_APPLY_SYM_VALUE): Define. * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h. (mips_pic): No longer static. (mips_force_relocation): Call S_FORCE_RELOC. (mips_fix_adjustable): Remove extern, weak tests. * config/tc-mips.h (enum mips_pic_level): Declare. (mips_pic): Declare. (tc_frob_file): Don't define. (tc_frob_file_before_fix): Define this instead. (EXTERN_FORCE_RELOC): Define. * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests with reg_section tests. Set fx_done instead of calling symbol_clear_used_in_reloc on bad relocs. (tc_gen_reloc): Zero fx_addsy on bad relocs. (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC. (mmix_adjust_symtab): Simplify list handling. Abort on any nonsense. * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check BFD_RELOC_MMIX_LOCAL. (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt. (EXTERN_FORCE_RELOC): Define. (MD_PCREL_FROM_SECTION): Tweak param name. (tc_frob_file): Don't define. (tc_frob_file_before_fix): Define this instead. * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC. Remove SEC_CODE checks. (mn10300_fix_adjustable): Remove extern and weak tests. * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define. (TC_FORCE_RELOCATION): Tweak param name. (obj_fix_adjustable): Don't define. (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE. * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name. * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC. (openrisc_fix_adjustable): Don't test fx_addsy. * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define this instead. (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type. (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. * config/tc-or32.h (EXTERN_FORCE_RELOC): Define. (MD_APPLY_SYM_VALUE): Define. * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type. Don't subtract symbol value. * config/tc-pj.h (md_pcrel_from): Tweak param name. (EXTERN_FORCE_RELOC): Define. (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. (MD_APPLY_SYM_VALUE): Define. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define this instead. * config/tc-ppc.c (ppc_frob_symbol ): Ignore absolute section sym. (ppc_force_relocation ): Call S_FORCE_RELOC. (ppc_force_relocation ): New. (ppc_fix_adjustable ): Remove extern and weak tests. (md_apply_fix3): Don't subtract symbol values for ELF. Update comments. Don't subtract fx_subsy as that is already done. * config/tc-ppc.h (tc_fix_adjustable): Tweak param name. (MD_PCREL_FROM_SECTION): Likewise. (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling ppc_force_relocation. (TC_FORCE_RELOCATION_SECTION): Delete. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (MD_APPLY_SYM_VALUE): Define. * config/tc-s390.c: #include "dwarf2dbg.h". (s390_insn): Remove excess parens. (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests. (tc_s390_force_relocation): Call S_FORCE_RELOC. (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy non-NULL. Don't subtract off fx_addsy value. * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define. * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h. (SWITCH_TABLE): Likewise. (sh_force_relocation): Call S_FORCE_RELOC. (sh_fix_adjustable): Remove "return 1" cases handled by the default. Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests. (md_apply_fix3 ): Simplify, fx_addnumber is zero on entry. Save val in fx_addnumber. (tc_gen_reloc): Don't subtract fx_subsy. * config/tc-sh.h (struct fix): Move. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define this instead. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define. (SWITCH_TABLE_CONS): Define. (SWITCH_TABLE): Define. (TC_FORCE_RELOCATION_SUB_SAME): Define. (TC_VALIDATE_FIX_SUB): Define. (MD_PCREL_FROM_SECTION): Tweak param name. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (TC_FORCE_RELOCATION_SUB_ABS): Define. * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (TC_FORCE_RELOCATION_SUB_SAME): Define. (TC_VALIDATE_FIX_SUB): Define. (MD_PCREL_FROM_SECTION): Tweak param name. * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value. (tc_gen_reloc): Use S_FORCE_RELOC. (elf32_sparc_force_relocation): Call S_FORCE_RELOC. * config/tc-sparc.h (TC_FORCE_RELOCATION ): Remove. (TC_FORCE_RELOCATION_ABS): Define this instead. (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FORCE_RELOCATION_LOCAL): Define this instead. (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC. (MD_APPLY_SYM_VALUE): Define. (TC_FIX_DATA_PRINT): Tweak param name. * config/tc-tic30.c (USE_STDOUT): Don't define. (md_parse_option): Remove stupid debug code. (tc_gen_reloc): Don't use fx_addnumber. * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests. (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC. * config/tc-v850.h (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define this instead. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define this instead. (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. (TC_FIX_ADJUSTABLE): Don't define. (MD_APPLY_SYM_VALUE): Define this instead. (tc_fix_adjustable): Remove extern and weak tests. * config/tc-w65.h (struct fix): Forward declare. * config/tc-xstormy16.c (xstormy16_force_relocation): Call S_FORCE_RELOC. (xstormy16_fix_adjustable): Remove extern and weak tests. Don't call xstormy16_force_relocation; Instead test for FPTR16 reloc. (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract absolute symbol. * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define. (MD_APPLY_SYM_VALUE): Define. (obj_fix_adjustable): Don't define. (tc_fix_adjustable): Define this instead. (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. 2002-09-04 Alan Modra * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix. (ppc_fix_adjustable ): Cleanup. * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning. (md_parse_option): No -a64 without BFD64. (ppc_set_cpu): Select appropriate cpu when ppc_obj64. (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000. 2002-09-04 Nick Clifton * config/tc-ppc.c (md_begin): Do not insert non-BookE32 instructions into the hash table if the target cpu is the BookE32. 2002-08-31 Hans-Peter Nilsson * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not ATTRIBUTE_UNUSED. 2000-08-28 Catherine Moore * tc-v850.c (v850_relax): Declare. (v850_longcode): New routine. (v850_handle_align): New routine. (md_pseudo_table): Add longcall and longjump. (md_parse_option): Check for relax option. (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL, BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN. (md_apply_fix3): Likewise. (v850_force_relocation): Likewise. (v850_comm): Change the current section. (md_assemble): Ensure that the correct value is put in the fixup. (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping. Remove redundant v850ea support. * tc-v850.h (HANDLE_ALIGN): Define. (v850_handle_align): Declare. * doc/c-v850.c: Document -mrelax, .longcall and .longjump. 2002-08-28 Svein E. Seldal * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets. * configure: Regenerate. * NEWS: Mention new port. 2002-08-28 Michael Hayes * config/obj-coff.c: Add sdef definition. * config/obj-coff.h: Add tic4x include file and set target format. * config/tc-tic4x.c: New file. * config/tc-tic4x.h: New file. 2002-08-28 Alan Modra * write.c (BFD_FAST_SECTION_FILL): Remove unused macro. (TC_ADJUST_RELOC_COUNT): Tweak param name. (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise. (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise. (RELOC_ENUM): Define. (fix_new_internal): Use RELOC_ENUM. (fix_new, fix_new_exp): Likewise. (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL. Replace gotos with continue. (write_relocs): Formatting. Avoid symbol loops in RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange errors, and error number in other cases. (fixup_segment): Remove param names from prototype. Rename "this_segment_type" to "this_segment". Update linkrelax comment. Remove "size, "place" and "where" local vars. Formatting. Update "no symbol" comment. Remove #if 0 and #if 1. * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy. 2002-08-27 Alan Modra * dwarf2dbg.c: Always include dwarf2dbg.h. (dwarf2_directive_file): Adjust dummy version args. * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED. * expr.c (clean_up_expression ): Allow subtraction when symbol values differ. * read.c (do_align): Add ATTRIBUTE_UNUSED to label. (pseudo_set ): Remove unnecessary segment test. * config/obj-bout.c (obj_pseudo_table): Warning fix. 2002-08-26 Alan Modra * config/tc-w65.c (md_section_align): Fix typo. (md_parse_option): Return 0, not 1. 2002-08-22 Nick Clifton * doc/as.texinfo (Section): Note that if '@' is a comment character then another symbol is used to prefix the section's type. 2002-08-22 Christian Groessler * config/tc-z8k.c (get_operands): Adjust ptr variable also in "case 0" case. 2002-08-12 Graeme Peterson * configure.in: Add support for sh-**-nto* target. * configure: Regenerate. 2002-08-21 Nitin Gupta * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define. 2002-08-21 Elena Zannoni * config/tc-ppc.c (ppc_cleanup): Do something only if format is ELF. (ppc_apuinfo_section_add): Define only if format is ELF. (md_assemble): Emit APUinfo section only if format is ELF. Fix formatting. 2002-08-21 Alan Modra * config/tc-arc.c (md_pseudo_table ): Cast. * config/tc-frv.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-ip2k.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-v850.c: Likewise. 2002-08-20 Richard Sandiford * config/tc-mips.c (macro2): Implement rotates by zero using shifts by zero. 2002-08-19 Elena Zannoni From matthew green * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere PPC_OPCODE_PPC is, except for BookE architectures. (md_parse_option): Add support for -mspe. (md_show_usage): Add -mspe. (md_parse_option): Add support for -me500 and -me500x2 to generate code for Motorola e500 core complex. (md_show_usage): Add -me500 and -me500x2. (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI, PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS, PPC_APUINFO_BRLOCK): New macros. (ppc_cleanup): New function. (ppc_apuinfo_section_add): New function. (APUID): New macro. (md_assemble): Collect info and write the APUinfo section. * config/tc-ppc.h (md_cleanup): Define. (ppc_cleanup): Export. (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section. 2002-08-17 Stan Cox * config/obj-elf.c (obj_elf_change_section): Make non-static. config/tc-mips.c (s_change_section): New function to support IRIX .section pseudo-op. 2002-08-16 Nick Clifton * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f". 2002-08-15 Alexandre Oliva * config/tc-mips.c (macro_build_jalr): Make sure we generate the fix-up against on the right frag. (s_cpsetup): Likewise. Parse third argument as expression, to handle global symbols and forward/backward labels correctly. 2002-08-14 Nick Clifton * read.c (stringer): Catch attempts to create strings in the abs section. * config/tc-alpha.c: Fix compiling for COFF targets. Some minor formatting tidyups. 2002-08-13 Stephane Carrez * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove. (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag according to the reloc. (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define. (TC_FORCE_RELOCATION): Define. (tc_m68hc11_force_relocation): Declare. * config/tc-m68hc11.c (md_pseudo_table): Add relax command. (s_m68hc11_relax): New function for relax group. (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at beginning of jump instruction. (md_pcrel_from): Rename from md_pcrel_from_section and fix address computation. (tc-gen_reloc): Update. (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as PC-relative fixup. (tc_m68hc11_force_relocation): New function, handle new relocs. (tc_m68hc11_fix_adjustable): New to make sure there are enough reloc for the linker relax pass. (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP and VTABLE relocs. 2002-08-13 Stephane Carrez * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function. (md_pseudo_table): Add .mode, .far and .interrupt pseudo op. (s_m68hc11_mode): New function for .mode pseudo op. (s_m68hc11_mark_symbol): New function for .far and .interrupt pseudo op. * config/tc-m68hc11.h (elf_tc_final_processing): Define. (m68hc11_elf_final_processing): Declare. 2002-08-13 Stephane Carrez * config/tc-m68hc11.c (md_begin): Take into account additional page operand for call instruction. (print_opcode_format): Likewise. (check_range): Likewise for page range checking. (get_operand): Don't skip a possible comma in operands. (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc. (fixup16): Likwise with BFD_RELOC_M68HC11_LO16. (fixup24): New to handle call reloc. (build_insn): Handle missing page operand for call instruction. (find): Likewise. (md_apply_fix3): Take into account new relocs. (get_operand): Fix the mode for indexed indirect addressing. (build_indexed_byte): Fix post index byte for indexed indirect mode. 2002-08-12 Richard Sandiford * config/tc-mips.c (mips_ip): Don't work out the value of constant %hi()s here. 2002-08-10 Alan Modra * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR for ELF, and don't bother checking ELF relocs when non-ELF. (i386_immediate): Allow absolute_section expressions for aout. (i386_displacement): Likewise. Also test bfd_is_com_section. (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, not when fx_addsy. Remove dead code. 2002-08-09 Graeme Peterson * configure.in: Add support for ppc-*-nto* target. * configure: Regenerate. 2002-08-09 Alan Modra * config/tc-i386.h: Reorganize. 2002-08-09 Maciej W. Rozycki * config/tc-mips.c (macro): Handle a register plus a 16-bit immediate offset in "dla" and "la" expansions. 2002-08-09 Alan Modra * configure.in: bfd_gas=yes for all i386 targets. Formatting. Remove "bfd_gas=yes" from target table when covered later. Consolidate some entries. * configure: Regenerate 2002-08-09 Jakub Jelinek * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () at start of insn, pass it to output_disp and output_imm. (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen in displacement for R_386_32 reloc, use R_386_GOTPC and compute properly addend. (output_imm): Added arguments. Compute properly addend for R_386_GOTPC. (md_apply_fix3): Remove R_386_GOTPC handling. 2002-08-06 George France * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a and m21264b processor names and cpu types. * doc/c-alpha.texi: Documented new types. 2002-08-06 Alan Modra * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. 2002-08-01 Richard Sandiford * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend handling to BFD_RELOC_MIPS16_GPREL. 2002-08-01 Nick Clifton * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal pool is computed using signed arithmetic so that proper sign extension is performed if X_add_number is a 64-bit integer. 2002-08-01 H.J. Lu Daniel Jacobowitz * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced .debug_line section unless it has line information. 2002-07-31 Ian Dall * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype. * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage): Allow default displacement size to be an option "--disp-size-default". (md_number_to_disp): Make error messages include value. Use %d to print integers, not %s. (fix_new_ns32k): Conditionally set fx_no_overflow so we don't get duplicate messages sometimes. (convert_iif): Grow frag to max possible instruction size. Avoid creating unnecessary fixes. (md_number_to_field) Add prototype. (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add prototypes and make static. (struct addr_mode): Make mode and scaled_mode explicitly signed. (evaluate_expr): Use resultP argument instead of exprP global. (get_addr_mode): Quiten compiler warnings. (encode_operand): eliminate unused variables. Quiten compiler warnings. Eliminate nul character in format strings. (parse): argc is unsigned. (reloc): Type cast index to quieten compiler. (md_pcrel_adjust, md_apply_fix3): Remove unused variable. (md_convert_frag): Note unused parameters. Remove unused variables. (md_create_long_jump, md_create_short_jump, md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note unused parameters. 2002-07-31 Nick Clifton * NEWS: Retroactively add entry for Lars Brinkhoff's contribution of the PDP-11 and 2.11BSD a.out support. 2002-07-31 Momchil Velikov * config/tc-v850.c (md_assemble): Fix range check for immediate operand. 2002-07-30 Chris Demetriou * config/tc-mips.c (mips_cpu_info_table): Clean up entries related to Broadcom SB-1 core support. 2002-07-31 Thiemo Seufer * config/tc-mips.c (mips_target_format): Fix formatting. Add recognition of n32 ABI formats. 2002-07-30 Maciej W. Rozycki * tc-mips.c (load_address): Don't clobber $at when loading a 64-bit address in non-PIC code if noat is in effect. (macro): Likewise. 2002-07-30 Maciej W. Rozycki * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions used in division/multiply macro expansions similarly to how they are used in the variants with break instructions. (macro2): Likewise. 2002-07-30 Graeme Peterson * configure.in: Add support for arm-*-nto target. * configure: Regenerate. 2002-07-30 Nick Clifton * config/tc-arm.c (struct literal_pool): Add fields to allow multiple literal pools to be maintained. (find_literal_pool): New function. (find_or_make_literal_pool): New function. (add_to_literal_pool): Use find_or_make_literal_pool. (arm_s_text, arm_s_data, arm_s_section): Remove - no longer needed. (s_ltorg): Use find_literal_pool. (arm_cleanup): Dump all literal pools. * doc/c-arm.texi: Document new behaviour of only dumping literal pools upon request. 2002-07-26 Alan Modra * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default rather than PPC_OPCODE_32 for powerpc64*. 2002-07-25 Nick Clifton * po/es.po: Updated Spanish translation. * po/fr.po: Updated French translation. 2002-07-25 Richard Sandiford * doc/c-mips.texi: Remove -mcpu. Document -mabi. * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. * configure, config.in: Regenerate. * config/tc-mips.c (file_mips_abi): Rename to mips_abi. (mips_set_options): Remove "abi" field. (mips_opts): Update accordingly. Replace all uses of mips_opts.abi with mips_abi. (mips_cpu): Remove. (mips_arch_string, mips_arch_info): New vars. (mips_tune_string, mips_tune_info): New vars. (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. (mips_isa_to_str, mips_cpu_to_str): Remove. (mips_ip): If the selected architecture is a generic ISA rather than a processor, only mention the ISA level in error messages. (OPTION_MCPU): Remove. (OPTION_FP64): New. (md_longopts): Add -mfp64, remove -mcpu. (mips_set_option_string): New fn. (md_parse_option): Make -mipsN update file_mips_isa rather than mips_opts.isa. Use mips_set_option_string to set -march or -mtune. Don't let -mgp32 and -mfp32 change the ABI. (show): Move to end of file. Constify string argument. (md_show_usage): Move to the end of the file. Read available architectures from mips_cpu_info_table. (mips_set_architecture): New fn. (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN is an alias for -march=mipsN. Don't change the ABI based on other flags. Infer the register size from the ABI as well as the architecture. Complain about more conflicting arguments. Unify logic with GCC. (s_mipsset): Don't change the ABI. (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just "mipsN"-type entries. Remove entries that vary only in the manufacturer's prefix, or that have "000" replaced by "k". Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. (mips_parse_cpu): New fn. (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. (mips_cpu_info_from_isa): Minor formatting tweak. 2002-07-24 Nick Clifton * po/sv.po: Updated Swedish translation. * po/es.po: Updated Spanish translation. 2002-07-23 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * config.in: Regenerate. * po/POTFILES.in: Regenerate. 2002-07-23 Nick Clifton * po/fr.po: Updated French translation. 2002-07-23 Nick Clifton * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for GAS. 2002-07-19 Thiemo Seufer * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL instead of S_IS_EXTERN. (md_estimate_size_before_relax): Likewise. (mips_fix_adjustable): Likewise. 2002-07-19 Thiemo Seufer * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC. 2002-07-19 Miroslav Tichy Nick Clifton * cond.c (s_ifdef): Treat a referenced but not yet defined symbol as if it were undefined, in exactly the same way as .equiv. * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv consider referenced bug not yet defined symbols to be undefined. 2002-07-18 Denis Chertykov Frank Ch. Eigler Alan Lehotsky John Healy Jeff Johnston * configure.in: Add ip2k configuraton. * configure: Regenerate. * Makefile.am: Add ip2k configuraton. * Makefile.in: Regenerate. * configure: Regenerate. * Makefile.in: Regenerate. * config/tc-ip2k.c: New file. * config/tc-ip2k.h: New files. * NEWS: Mention new support. * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi. * doc/Makefile.in: Regenerate. * doc/all.texi: Set IP2K * doc/as.texinfo: Add IP2K description. * doc/c-ip2k.texi: New file. 2002-07-19 Nick Clifton * NEWS: Reformat to match style of other NEWS files. 2002-07-17 Jan Hubicka * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers. 2002-07-16 Moritz Jodeit * config/tc-z8k.c (build_bytes): Correct order of memset args. 2002-07-16 Nick Clifton * NEWS: Add 'Changes in 2.13'. 2002-07-15 Matt Fredette * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. 2002-07-12 Alan Modra * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte case with non CODE_64BIT case. Don't warn on "qword ptr" if not CODE_64BIT. 2002-07-11 Alan Modra * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. (ppc_frob_file_before_adjust): New function. * config/tc-ppc.h (tc_frob_symbol): Don't define. (ppc_elf_frob_symbol): Don't declare. (tc_frob_file_before_adjust): Define. (ppc_frob_file_before_adjust): Declare. * config/tc-ppc.c (md_pseudo_table): Warning fix. (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode flags. (ppc_size): Delete. (ppc_xcoff64): Rename to ppc_obj64. (md_parse_option ): Encode old ppc_size value in ppc_cpu. (ppc_set_cpu): Set PPC_OPCODE_32 too. (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 or bfd_mach_ppc. (ppc_target_format): Use ppc_obj64 to select format. (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. (tc_frob_symbol): Likewise. (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on BFD_DEFAULT_TARGET_SIZE. (ppc_tc): Likewise. (ppc_is_toc_sym): Likewise. (md_apply_fix3): Likewise. * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on BFD_DEFAULT_TARGET_SIZE. (ELF_TC_SPECIAL_SECTIONS): Likewise. (tc_frob_symbol): Likewise. 2002-07-09 Thiemo Seufer * config/tc-mips.c (macro_build): Handle MIPS16 insns. (mips_ip): Likewise. 2002-07-09 Alan Modra * config/tc-i386.c (md_pseudo_table ): Warning fix. (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. (md_apply_fix3): Formatting. Remove redundant test. (tc_gen_reloc): Remove redundant code. (tc_i386_force_relocation): Delete. Movy body of function to.. * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. 2002-07-09 Federico G. Schwindt * configure.in: Add hppa-*-openbsd* target, change alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* with sparc64 cpu. * configure: Regenerate. 2002-07-08 Maciej W. Rozycki * config/tc-mips.c (macro): Shift the 32-bit address range accessible with a lone "lui" down by 32768. 2002-07-08 Maciej W. Rozycki * config/tc-mips.c (load_address): Use non-trapping "daddu" instead of "dadd" in address calculations. (macro): Likewise. 2002-07-08 Alan Modra * config/tc-i386.c (process_suffix): Remove intel mode movsx and movzx fudges. (md_assemble): Instead, zap the suffix here. 2002-07-03 Nick Clifton * NEWS: Remove next release number until the release is actually upon us. 2002-07-03 Alan Modra * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. Run "make dep-am". * Makefile.in: Regenerate. 2002-07-02 Martin Schwidefsky * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment to symbols in merge sections, even non pc-relative ones. 2002-06-29 Stephane Carrez * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. 2002-06-29 Stephane Carrez * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections .softregs and .eeprom. 2002-06-28 David O'Brien * NEWS: Note the next release is 2.13. 2002-06-26 Nick Clifton * po/tr.po: New translation imported. 2002-06-26 Elias Athanasopoulos * ecoff.c: (get_tag): Replace strcpy with xstrdup. (ecoff_directive_def): Likewise. (ecoff_directive_tag): Likewise. * listing.c (file_info): Likewise. * hash.c (what): Likewise. 2002-06-25 H.J. Lu * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. * Makefile.in: Regenerated. 2002-06-19 Dhananjay R. Deshpande * config/tc-sh.c (get_specific): Revert 2002-05-01 change. (assemble_ppi): Generate warning if the same register is used twice as destination in the same padd / pmuls instruction. 2002-06-18 Dave Brolley From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley * po/POTFILES.in: Add tc-frv.c, tc-frv.h. * configure.in: Support frv-*-*. * Makefile.am (CPU_TYPES): Add frv. (TARGET_CPU_CFILES): Add tc-frv.c. (TARGET_CPU_HFILES): Add tc-frv.h. (DEPTC_frv_coff): New variable. (DEPTC_frv_elf): New variable. (DEPOBJ_frv_coff): New variable. (DEPOBJ_frv_elf): New variable. (DEP_frv_coff): New variable. (DEP_frv_elf): New variable. * tc-frv.c: New file. * tc-frv.h: New file. 2002-06-17 Catherine Moore * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. 2002-06-17 J"orn Rennecke * config/tc-sh.c (assemble_ppi): Initialize reg_n. 2002-06-17 Tom Rix * config/tc-i370.h (tc_comment_chars): Define for i370-elf. 2002-06-14 H.J. Lu Daniel Jacobowitz * dwarf2dbg.h (dwarf2_directive_file): Return char *. * dwarf2dbg.c (dwarf2_directive_file): Return filename. * config/tc-mips.c (s_mips_file): Call s_app_file_string and new_logical_line for the first .file directive. * read.c (s_app_file_string): New function. (s_app_file): Call it. * read.h (s_app_file_string): Add declaration. 2002-06-14 Daniel Jacobowitz * configure.in: Remove MIPS_STABS_ELF. * configure: Regenerated. * config.in: Regenerated. * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug for MIPS targets. * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around ".extern". (pdr_seg): Declare unconditionally. (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. (s_mips_end): Likewise. Generate stabs function markers. (s_mips_ent): Generate stabs function markers. (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. (s_mips_mask): Likewise. (mips_flag_mdebug): New. (md_longopts): Add "mdebug" and "no-mdebug". (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. (mips_after_parse_args): Set mips_flag_mdebug. * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. 2002-06-13 Maciej W. Rozycki * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's value twice for RELA relocations. 2002-06-12 Ben Elliston * symbols.c (resolve_symbol_value): Initialise final_val. * subsegs.c (subsegs_print_statistics): Cast frchp to void *. 2002-06-11 Tom Rix * config/tc-ppc.c (ppc_subseg_align): Delete. (ppc_change_csect): Default csect align is 2. * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete 2002-06-09 Marek Michalkiewicz * config/tc-avr.c (mcu_types): Update. 2002-06-08 Matt Thomas * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) (vax-*-netbsd*): New targets. * configure: Regenerate. * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. * config/tc-vax.c: Add support for ELF and PIC. (flag_want_pic): New flag. (float_cons): Fix prototype. (md_apply_fix3): Adjust for BFD_ASSEMBLER. (md_assemble): Introduce a new is_absolute local, and use it rather than repeating the test. Make fatal errors actually fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. Add support for ELF. Add support for PIC. (md_convert_frag): Adjust for BFD_ASSEMBLER. (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not BFD_ASSEMBLER. (vax_reg_parse): Make the % register prefix mandatory for ELF, optional for a.out, and not allowed for VMS. Adjust all callers. (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. (md_create_long_jump): Likewise. (md_undefined_symbol): Likewise. (md_section_align): Likewise. (md_shortopts): Allow -k and -K for ELF. (md_parse_option): Set flag_want_pic if -k or -K. (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. (tc_gen_reloc): New function if BFD_ASSEMBLER. * config/tc-vax.h (tc_headers_hook): Remove. (TARGET_FORMAT): Set according to object format and target environment. (BFD_ARCH, TARGET_ARCH): Define. (NO_RELOC): Adjust for BFD_ASSEMBLER. (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) (tc_fix_adjustable): Define if BFD_ASSEMBLER. * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. 2002-06-08 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * as.c: Replace CONST with const. * write.c: Likewise. * config/obj-coff.c: Likewise. * config/tc-a29k.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-h8500.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i860.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-m88k.c: Likewise. * config/tc-mcore.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-pdp11.c: Likewise. * config/tc-pj.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tahoe.c: Likewise. * config/tc-tic80.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-vax.c: Likewise. * config/tc-w65.c: Likewise. * config/tc-z8k.c: Likewise. 2002-06-08 Daniel Jacobowitz Based on patch from Matt Green: * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. * config/tc-mips.c (s_mips_file): Renamed from s_file. (s_mips_loc): New function. (mips_nonecoff_pseudo_table): Call them. (append_insn): Call dwarf2_emit_insn. 2002-06-08 Thiemo Seufer * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set to -1. (file_ase_mips16): New veriable. (mips_eabi64): Remove. (CPU_HAS_MIPS16): New define. (CPU_HAS_MDMX): Fix data type. (md_begin): Code cleanup. Use file_ase_mips16. (mips_elf_final_processing): Handle mips16 header flag. Handle EABI flag without intermediate variable. 2002-06-08 Thiemo Seufer * doc/as.texinfo: Update MIPS documentation. 2002-06-08 Thiemo Seufer * config/tc-mips.c: Add define for $zero register. (md_begin): Add $zero as alias name for $0. (insn_uses_reg): Use ZERO define. (mips_ip): Add $zero as alias name for $0. (mips16_ip): Likewise. (s_cplocal): Demand empty rest of input line. (tc_get_register): Likewise. Add support for $kt0, kt1 register names. Use ZERO define. Fix input_line_pointer progress. 2002-06-07 Alan Modra * symbols.c: Replace CONST by const throughout. (symbol_find_exact): Split out from.. (symbol_find_base): ..here. * symbols.h: Replace CONST by const throughout. (symbol_find_exact): Declare. * config/obj-elf.c: #include "struc-symbol.h". (elf_frob_file): If group name matches an exported symbol, use that symbol for the signature and ".group" as the section name. 2002-06-06 J"orn Rennecke * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, but warn about it. 2002-06-06 Daniel Jacobowitz * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d and mips_opts.ase_mdmx if they are uninitialized. 2002-06-06 John David Anglin * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. (hppa_force_relocation): Check if a stub just before the start symbol of the last call_info is reachable before forcing relocation. Fix typo. 2002-06-04 Maciej W. Rozycki * config/tc-mips.c (mips_after_parse_args): New function. (md_begin): Move processing of defaults to mips_after_parse_args. config/tc-mips.h (md_after_parse_args): Define. 2002-06-04 Jason Thorpe * configure.in (sh5*): Set cpu_type to sh64 and endian to big. (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. * configure: Regenerate. * config/tc-sh64.c (sh64_target_format): Add support for NetBSD environment. 2002-06-04 Jason Thorpe * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. 2002-06-04 Alan Modra * config/obj-elf.c (obj_elf_change_section): Set and check elf linkonce flag. Print all warnings. (obj_elf_section): Parse ",comdat" for groups. (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check consistency of comdat flag. 2002-06-02 Richard Henderson * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko with LITERALs without sequence numbers. 2002-06-01 Richard Henderson * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". Rename them LITUSE_ALPHA_*. 2002-05-31 Shrinivas Atre * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to accept parentheses enclosed register lists. 2002-05-31 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. 2002-05-31 Graeme Peterson * configure.in: Add i386-*-nto-qnx*. * configure: Regenerate. 2002-05-31 Thiemo Seufer * config/tc-mips.c (mips_ip): Use unsigned long values for warning output. 2002-05-31 Thiemo Seufer * config/tc-mips.c (s_cpsetup): Fix initialization of mips_cpreturn_register and mips_cpreturn_offset. 2002-05-31 Thiemo Seufer * config/tc-mips.c (s_cpsetup): Fix comment. 2002-05-31 Thiemo Seufer * config/tc-mips.c (md_begin): Add $ra as alias name for $31. (mips_ip): Likewise. (mips16_ip): Likewise. (tc_get_register): Likewise. 2002-05-30 Chris G. Demetriou Ed Satterthwaite * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. (mips_opts): Initialize "ase_mdmx" member. (file_ase_mdmx): New variable. (CPU_HAS_MDMX): New macro. (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx based on command line options and configuration defaults. (macro_build): Note in comment that use of MDMX in macros is not currently allowed. (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and "Z" MDMX operand types. (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand types. (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): Add support for "-mdmx" and "-no-mdmx" options. (OPTION_ELF_BASE): Move to accomodate new options. (s_mipsset): Support ".set mdmx" and ".set nomdmx". (mips_elf_final_processing): Set MDMX ASE ELF header flag if file_ase_mdmx was set. * doc/as.texinfo: Document -mdmx and -no-mdmx options. * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set nomdmx" directives. 2002-05-31 Thiemo Seufer * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" command line switch conforming to gcc conventions. * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. 2002-05-31 Thiemo Seufer * config/tc-mips.c (macro_build_jalr): New Function. (md_begin): NewABI uses big GOTs. (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. (load_address): Add some NewABI PIC support. (macro): Likewise. (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. 2002-05-31 Thiemo Seufer * config/tc-mips.c (load_address): Use mips_gp_register instead of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. (macro): Use mips_gp_register instead of hardcoded value. 2002-05-30 Richard Henderson * expr.h (operatorT): Add O_md17..O_md32. * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, O_tprelhi, O_tprello, O_tprel): New. (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. (LITUSE_TLSGD, LITUSE_TLSLDM): New. (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. (md_apply_fix3): Handle TLS relocations. (alpha_force_relocation, alpha_fix_adjustable): Likewise. (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the associated TLS reloc. Check lituse_tls relocs match up. (emit_insn): Handle TLS relocations. (ldX_op): Remove. * doc/c-alpha.texi: Add docs for tls relocations. 2002-05-30 Thiemo Seufer * config/tc-mips.c (mips_gprel_offset): New variable. (s_gpvalue): Use it. 2002-05-30 Diego Novillo * gas/config/tc-d10v.c (check_resource_conflict): Only check write-write conflicts. (md_assemble): Reformat introductory comment. (parallel_ok): Prevent packing only if the first instruction cannot be packed. 2002-05-30 Jason Eckhardt Tom Rix * config/tc-d10v.c (build_insn): Check for immediates. 2002-05-28 Thiemo Seufer * config/tc-mips.c: Replace GP in comments by $gp. (mips_big_got): Initialize. (mips_trap): Initialize. (load_address): Use mips_gp_register instead of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. (macro): Use mips_gp_register instead of hardcoded value. (macro2): Change load_address calls. (md_pcrel_from): Comment formatting. (s_cpload): Use mips_gp_register instead of hardcoded value. (s_cprestore): Likewise. Comment formatting. (s_gpword): Fix data type. (s_cpadd): Use mips_gp_register instead of hardcoded value. (nopic_need_relax): Replace GP in comments by $gp. (mips_elf_final_processing): Better comment. 2002-05-28 Kuang Hwa Lin * configure.in: Add DLX configuraton * Makefile.am: Add DLX configuraton * configure: Regenerate. * Makefile.in: Regenerate. * config/tc-dlx.c: New file. * config/tc-dlx.h: New files. * NEWS: Mention new support. 2002-05-27 Nick Clifton * config/obj-coff.c (write_object_file): Add missing semicolon. 2002-05-26 Thiemo Seufer * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA by the define. Remove superfluous check of mips_opts.mips16. (append_insn): Likewise. Canonicalize variable increments. (macro_build): Canonicalize variable increments. (macro_build_lui): Likewise. (load_register): Likewise. (load_address): Move pointer initialization. (macro): Move pointer to a more local scope. Canonicalize variable increments. Better comments. Replace magic constant for RA by the define. (macro2): Replace magic constant for RA by the define. Canonicalize variable increments. (mips_ip): Canonicalize variable increments. (mips16_ip): Replace magic constant for RA by the define. (my_getSmallParser): Canonicalize variable increments/decrements. (my_getPercentOp): Likewise. (my_getSmallExpression): Likewise. (s_align): Likewise. (s_mipsset): Likewise. (s_cpsetup): Likewise. (s_insn): Remove superfluous check of mips_opts.mips16. (s_mips_stab): Likewise. (mips_handle_align): Canonicalize variable increments. (s_mips_ent): Likewise. (s_mips_end): Add comment. 2002-05-26 Jason Thorpe * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. * configure: Regenerate. 2002-05-25 Alan Modra * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. * Makefile.in: Regenerate. * dep-in.sed: Reorder to match OBJS in Makefile.am. * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. * configure: Regenerate. * as.h: Use #include "" instead of <> for local header files. * flonum-konst.c: Likewise. * flonum-mult.c: Likewise. * gasp.c: Likewise. * listing.c: Likewise. * config/tc-ia64.h: Likewise. * config/tc-v850.h: Likewise. 2002-05-24 TAMURA Kent * configure.in: Add a target for i386-netbsdpe. * configure: Regenerate. 2002-05-23 Jakub Jelinek * config/obj-elf.c (elf_common): Renamed from obj_elf_common. (obj_elf_common): Call elf_common. (obj_elf_tls_common): New function. (elf_pseudo_tab): Support .tls_common. (special_sections): Add .tdata and .tbss. (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS sections. (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). (obj_elf_parse_section_letters): Include T in error message. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-alpha.c (alpha_elf_section_letter): Likewise. (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as SEC_MERGE. * config/tc-sparc.c (md_apply_fix3): Likewise. * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF and @NTPOFF. (md_apply_fix3): Add TLS relocs. * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). (ia64_elf_section_letter): Include T in error message. (md_begin): Support TLS operators. (md_operand): Likewise. (ia64_gen_real_reloc_type): Support TLS relocs. * write.c (adjust_reloc_syms): Don't change symbols in SEC_THREAD_LOCAL sections to STT_SECTION + addend. 2002-05-23 Nick Clifton * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc round the relocation up rather than down. 2002-05-23 Nick Clifton * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' flag. * doc/as.texinfo: Document that the COFF version of .section ignores the 'a' flag. 2002-05-23 Alan Modra * config/tc-alpha.c (assemble_tokens): Protect use of ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. * write.c (size_seg): Check adjustment to last frag. (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to section alignment. * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. (write_object_file): Invoke md_do_align if available, and use frag_align_code on text sections. * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for BFD_ASSEMBLER too. 2002-05-22 H.J. Lu * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file for source file. 2002-05-22 Nick Clifton * config/tc-arm.c (arm_s_section): Enable for COFF builds as well as ELF builds. 2002-05-22 H.J. Lu * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol for one .loc for compiler. 2002-05-22 Thiemo Seufer * config/tc-mips.c (macro): Relax warning, it's toot strict for embedded-PIC. 2002-05-22 Thiemo Seufer * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. Optimize the rotate by zero case. 2002-05-21 Nick Clifton * configure.in: Remove accidental enabling of bfd_gas=yes for sh-coff targets. * configure: Regenerate. 2002-05-18 Kazu Hirata * app.c: Fix formatting. * as.c: Likewise. * ehopt.c: Likewise. * expr.c: Likewise. * input-file.c: Likewise. * listing.c: Likewise. * macro.h: Likewise. * stabs.c: Likewise. * symbols.c: Likewise. 2002-05-17 Alan Modra * config/obj-generic.c: Delete file. * config/obj-generic.h: Likewise. 2002-05-16 Marek Michalkiewicz * config/tc-avr.c (mcu_types): Update for new devices. 2002-05-15 Thiemo Seufer * config/tc-mips.c (macro): Warn about wrong la/dla use. 2002-05-15 Thiemo Seufer * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had worked sometimes by accident. Fix copy&paste comment. 2002-05-15 Thiemo Seufer * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section alignment for NewABI. Let n32 use .reginfo. Remove useless casts. (mips_elf_final_processing): Let n32 use .reginfo. 2002-05-15 Thiemo Seufer * config/tc-mips.c (append_insn): Fix too small range of variable. 2002-05-14 Nick Clifton * config/tc-arm.c (arm_cleanup): Remove redundant call to listing_prev_line(). 2002-05-13 Nick Clifton * config/tc-arm.c (md_assemble): Remove redundant call to listing_prev(). * dwarf2dbg.c (dwarf2_emit_insn): Do not reset loc_directive_seen. * stabs.c (s_stab_generic): Fix grammatical error in warning message. 2002-05-13 Alan Modra * write.c (subsegs_finish): Don't specially align last subseg. 2002-05-11 Nick Clifton * stabs.c (s_stab_generic): Warn about a description field that is too big. * config/obj-coff.c: Fix compile time warnings when compiling without BFD_ASSEMBLER defined. Fix formatting. * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms target. (md_pcrel_from_section): Use md_pcrel_from(). 2002-05-11 Bruno Haible * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled by dwarf2_directive_loc, instead of calling dwarf2_where. 2002-05-11 Kazu Hirata * config/obj-coff.h: Fix formatting. * config/tc-mcore.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-openrisc.c: Likewise. * config/tc-or32.c: Likewise. * config/tc-pdp11.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-ppc.h: Likewise. * config/tc-sh64.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/tc-xstormy16.h: Likewise. 2002-05-09 Kazu Hirata * config/obj-coff.c: Fix formatting. * config/obj-elf.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-d10v.c: Likewise. * config/tc-d30v.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. 2002-05-09 Alan Modra * config/tc-i386.c (md_estimate_size_before_relax) Don't lose reloc when no_cond_jump_promotion. 2002-05-08 Jim Wilson * config/tc-i960.c (md_estimate_size_before_relax): Return size of current variable part of frag. 2002-05-08 Kazu Hirata * config/tc-mmix.c: Fix formatting. * config/tc-mmix.h: Likewise. 2002-05-08 Alan Modra * configure: Regenerate. 2002-05-07 Kazu Hirata * config/tc-m68k.c: Fix formatting. 2002-05-07 Federico G. Schwindt * Makefile.am: Honour DESTDIR. * Makefile.in: Regenerate. 2002-05-06 Kazu Hirata * config/tc-ia64.c: Fix formatting. * config/tc-ia64.h: Likewise. 2002-05-04 Kazu Hirata * config/tc-mips.c: Fix formatting. * config/tc-s390.c: Likewise. * config/tc-s390.h: Likewise. 2002-05-03 Alexandre Oliva * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number information for instructions. 2002-05-02 Kazu Hirata * as.h: Fix formatting. * cgen.c: Likewise. * cgen.h: Likewise. * dwarf2dbg.c: Likewise. * frags.h: Likewise. * gasp.c: Likewise. * macro.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. * symbols.c: Likewise. 2002-05-02 Alan Modra * app.c (mri_pseudo): Only declare for TC_M68K. * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with BFD_RELOC_16_BASEREL. (md_assemble): Likewise. (md_apply_fix3): Likewise. 2002-05-02 Nick Clifton * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of zero into an add of zero - it is not the same. 2002-05-01 Arati Dikey * tc-sh.c (get_specific): Generate warning if the same destination register is used in parallel instructions. 2002-05-01 Andrew Macleod * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. 2002-05-01 Alan Modra * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org backwards to prevent cascading errors. 2002-04-30 Mark Mitchell * configure.in: Add support for powerpc-*-windiss. * configure: Regenerated. 2002-04-28 Alan Modra * config/tc-s390.c (md_parse_option): Formatting. * config/tc-i386.c: Formatting fixes, add missing space in error message. 2002-04-24 Christian Groessler * config/tc-z8k.c (build_bytes): Add support for new cases: CLASS_IGNORE and ARG_NIM4. (md_assemble): Prevent destruction of input_line_pointer if get_operands returns failure. 2002-04-24 Chris G. Demetriou * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D instructions to be generated by macros. 2002-04-24 Andreas Schwab * config/tc-i386.c (output_jump, output_disp) (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any more. (md_apply_fix3): Remember addend value for rela relocations. (tc_gen_reloc): Correctly compute pc-relative relocation addend. 2002-04-22 Chris Demetriou * config/tc-mips.c (macro_build): Add close-parenthesis missing from previous change. 2002-04-22 Eric Christopher * config/tc-mips.c (macro_build): Add warning if macro instructions are expanded into a branch delay slot. 2002-04-17 Geoffrey Keating * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line numbers, gdb relies on them to detect the start of the prologue. 2002-04-17 Martin Schwidefsky * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to symbols in merge sections. 2002-04-16 Alan Modra * as.c (main): Don't reference _bfd_chunksize. 2002-04-15 Tom Rix * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to symbols in merge sections. 2002-04-11 Richard Sandiford * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an argument for the precision. (gen_to_words): Update accordingly. 2002-04-10 Alan Modra * as.c (parse_args ): Use VERSION is BFD_VERSION_STRING unavailable. * config/tc-i386.c (INLINE): Define (for non-BFD assembler). 2002-04-09 J"orn Rennecke * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if symbol_used_in_reloc_p is true. * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big endian hosts. 2002-04-04 Alan Modra * dep-in.sed: Cope with absolute paths. * Makefile.am (dep.sed): Subst TOPDIR. Run "make dep-am". * Makefile.in: Regenerate. 2002-04-04 Thiemo Seufer * config/tc-mips.c (mips16_macro_build): Cast type mismatch. (mips_ip): Remove unused variable. (md_apply_fix3): Cast signed/unsignes mismatches. Replace unsigned char with bfd_byte. (s_file): Remove unused variable. (s_mips_ent): Likewise. 2002-04-03 Tom Rix * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. (build_insn): Same. (find_opcode): Fix warning in as_warn. * config/tc-d10v.h: Update Copyright. 2002-04-03 Alan Matsuoka Tom Rix From Jeff Knaggs * config/tc-d10v.c (check_resource_conflict): New function to check for resource conflicts. From Jason Eckhardt * config/tc-d10v.c (build_insn): Check for unresolved imm4 or imm3 fields. * config/tc-d10v.c (find_opcode): Emit a warning if one of the reserved control registers is used. * config/tc-d10v.c (build_insn): Check for unresolved imm4 or imm3 fields. From 2001-03-28 Diego Novillo * tc-d10v.c (parallel_ok): Prevent packing only if the first instruction cannot be packed. From 2001-03-30 Diego Novillo * gas/config/tc-d10v.c (check_resource_conflict): Only check write-write conflicts. (md_assemble): Reformat introductory comment. * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its arguments. 2002-04-03 Alan Modra * symbols.c (resolve_symbol_value ): Derive final_seg from add_symbol. : More final_seg twiddles. 2002-04-01 Jessica Han * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc in 32-bit mode. 2002-03-27 Andreas Schwab * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of field for pc-relative fixups. (output_disp): Likewise. (md_estimate_size_before_relax): Likewise. (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for pc-relative fixups in 64bit mode. 2002-03-22 Alan Modra * config/te-aix5.h: Typo fix. 2002-03-21 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. 2002-03-20 Albert Chin-A-Young * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo (vfp_sp_reg_pos -> vfp_dp_reg_pos). 2002-03-18 Alexandre Oliva * config/tc-mips.c (md_estimate_size_before_relax): Do not modify the EXTENDED bit here; report the estimate according to the current size. 2002-03-18 Tom Rix * configure.in: Add AIX 5 support. * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. * config/te-aix5.h: New file. AIX 5 support. * configure: Regenerate. 2002-03-18 Nick Clifton * po/fr.po: Updated version. 2002-03-16 Andreas Jaeger * doc/c-mips.texi (Machine Dependencies): Add new node. 2002-03-15 Chris G. Demetriou * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. (mips_opts): Initialize "ase_mips3d" member. (file_ase_mips3d): New variable. (CPU_HAS_MIPS3D): New macro. (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d based on command line options and configuration defaults. (macro_build, mips_ip): Accept MIPS-3D instructions if mips_opts.ase_mips3d is set. (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): Add support for "-mips3d" and "-no-mips3d" options. (OPTION_ELF_BASE): Move to accomodate new options. (s_mipsset): Support ".set mips3d" and ".set nomips3d". (mips_elf_final_processing): Add a comment indicating that a MIPS-3D ASE ELF header flag should be set, when one exists. * doc/as.texinfo: Document -mips3d and -no-mips3d options. * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set nomips3d" directives. 2002-03-14 Hans-Peter Nilsson * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider a weak symbol in same section to be within reach. 2002-03-13 Nick Clifton * po/fr.po: Updated version. 2002-03-12 Andreas Schwab * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a body record so that an error is given for misplaced .save pseudo-ops. 2002-03-09 Alan Modra * config/tc-i386.h (REX_OPCODE): Define. (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. (rex_byte): typedef to int. * config/tc-i386.c: Group prototypes and vars together. Formatting fixes. Remove occurrences of "register" keyword. (true): Delete. (false): Delete. (mode_from_disp_size): Add INLINE keyword to prototype. (fits_in_signed_byte): Likewise. (fits_in_unsigned_byte): Likewise. (fits_in_unsigned_word): Likewise. (fits_in_signed_word): Likewise. (fits_in_unsigned_long): Likewise. (fits_in_signed_long): Likewise. (type_names): Constify. (intel_float_operand): Constify param. (add_prefix): Use REX_OPCODE. (md_assemble): Likewise. Modify for changed rex_byte. (parse_insn): Split out of md_assemble. (parse_operands): Likewise. (swap_operands): Likewise. (optimize_imm): Likewise. (optimize_disp): Likewise. (match_template): Likewise. (check_string): Likewise. (process_suffix): Likewise. (check_byte_reg): Likewise. (check_long_reg): Likewise. (check_qword_reg): Likewise. (check_word_reg): Likewise. (finalize_imm): Likewise. (process_operands): Likewise. (build_modrm_byte): Likewise. (output_insn): Likewise. (output_branch): Likewise. (output_jump): Likewise. (output_interseg_jump): Likewise. (output_disp): Likewise. (output_imm): Likewise. 2002-03-07 Daniel Jacobowitz * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. 2002-03-06 Alan Modra * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte relocs except when BFD64. * write.c (number_to_chars_bigendian): Don't abort when N is larger than sizeof (VAL). (number_to_chars_littleendian): Likewise. 2002-03-05 John David Anglin * config/tc-hppa.c (md_apply_fix3): Add cast. (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and e_rrsel. 2002-03-05 Paul Koning * tc-pdp11.c: Use VAX float format support for PDP-11 target. (parse_ac5): New function for parsing float regs in float operand. (parse_expression): Remove attempt to make literals be octal. (parse_op_no_deferred): Support float literals. (parse_op): Reject attempts to refer to float regs. (parse_fop): New function, like parse_op but for float operand. (md_assemble): Add cases to parse float operands. Also fix IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. 2002-03-04 H.J. Lu * config/obj-elf.c (special_section): Add .init_array, .fini_array and .preinit_array. * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove .init_array and .fini_array. 2002-03-01 Jakub Jelinek * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy visibility. (obj_frob_symbol): Copy visibility. 2002-02-28 Jakub Jelinek * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not s_text. (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. 2002-02-27 Nick Clifton * po/es.po: Updated. 2002-02-26 Chris Demetriou * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC only, undo the changes made on 2001-06-08, with the effect being that common or extern symbols are adjusted for embedded-PIC, but weak symbols are not. (md_estimate_size_before_relax: Likewise, with the effect that extern symbols are treated the same as weak symbols only if not embedded-PIC. (mips_fix_adjustable) Likewise, with the effect that weak or extern symbols are not adjusted for embedded-PIC. (md_apply_fix3): Tweak so that the case where value is zero is handled more correctly for embedded-PIC code. 2002-02-26 Nick Clifton * doc/as.texinfo (Overview): Add missing @ifset IA64 * configure.in (LINGUAS): Add es.po. * configure: Regenerate. * po/es.po: New file. 2002-02-25 Thiemo Seufer * config/tc-mips.c (set_at): Fix handling of 64bit register loads. (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC and NO_PIC cases. Code cleanup. (macro2): Fix handling of 64bit register loads. 2002-02-25 David Mosberger * doc/as.texinfo: Add entry for IA64. * doc/c-ia64.texi: New file. 2002-02-25 Alan Modra * config/tc-hppa.c: Update copyright date. * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 Remove references to chip manufacturers. * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. Correct comments. (md_show_usage): Remove references to chip manufacturers. Mention -mpower4. (md_begin): Test power4 opcode flag bits. 2002-02-22 David Mosberger * config/tc-ia64.c (dot_restore): Issue error message of epilogue count exceeds prologue count. (md_show_usage): Describe -mconstant-gp and -mauto-pic. (unwind.label_prologue_count): New member. Based on a patch by Hans Boehm : (get_saved_prologue_count): New function. (save_prologue_count): New function. (free_saved_prologue_count): New function. (dot_label_state): Record state label by calling save_prologue_count(). (dot_copy_state): Restore prologue count by calling get_saved_prologue_count(). (generate_unwind_image): Free up list of saved prologue counts by calling free_saved_prologue_counts(). 2002-02-22 Nick Clifton * config/tc-tic54x.c: Add missing prototypes and remove ANSI style function declarations. 2002-02-21 Nick Clifton * NEWS: Note that GASP is now deprecated. * Makefile.am: Do not build gasp-new by default. * Makefile.in: Regenerate. * doc/Makefile.am: Do not install gasp.info. * doc/Makefile.in: Regenerate. * gas/gasp.texi: Note that gasp is now deprecated. 2002-02-20 Nick Clifton * NEWS: Mark 2.12 branch. 2002-02-19 Tom Tromey * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 2002-02-19 Thiemo Seufer * config/tc-mips.c (md_parse_option): Complain about invalid -mabi option input. 2002-02-19 Martin Schwidefsky * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. Make bit size independent of architecture switch. (md_begin): Add warning for -m64 with -Aesa. (s390_md_end): Use renamed architecture defines. 2002-02-18 Daniel Jacobowitz * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. 2002-02-16 Nick Clifton * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used instead of CRIS. 2002-02-15 Chris Demetriou * config/tc-mips.c (md_estimate_size_before_relax): Really make sure we treat weak like extern only for ELF. (Fixes patch from 2001-07-25.) 2002-02-15 Ben Elliston * doc/as.texinfo: Add duplicate directory entry so that "info gas" works as expected. 2002-02-15 Hans-Peter Nilsson * NEWS: Mention support for MMIX. 2002-02-13 Chris Demetriou * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into a sequence of indpendent 'if' statements for easier debugging and future modification. 2002-02-13 Matt Fredette * config/tc-m68k.c (md_show_usage): No longer display a hard-coded "68020" for the default CPU, instead display the canonical name of the true, configured default CPU. (m68k_elf_final_processing): Mark objects for sub-68020 CPUs with the new EF_M68000 flag. 2002-02-13 Andreas Schwab * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust pc-relative relocations to merge sections in 64-bit mode. 2002-02-13 Ben Elliston * NEWS: Document floating point number handling in gasp. * gasp.c: Include and "xregex.h". (is_flonum): New function. (chew_flownum): Likewise. (change_base): Consume flonums from the input, where possible. * doc/gasp.texi (Constants): Document floating point numbers. 2002-02-12 John David Anglin * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types that implicitly use LR and RR selectors. 2002-02-12 Alexandre Oliva * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' and `epsw' as available on AM33 and above only. (other_register_name): Add logic to handle machine type encoded in reg_number. 2002-02-11 Tom Rix * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for xcoff64. 2002-06-11 Alexandre Oliva * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. Use all over. 2002-02-11 Jan Hubicka * i386.c (md_assemble): Support 32bit address prefix. (i386_displacement): Likewise. (i386_index_check): Accept 32bit addressing in 64bit mode. 2002-02-11 Alexandre Oliva * config/tc-sh.c (dot): Removed unused function. 2002-02-11 Alan Modra * Makefile.am: "make dep-am". * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate. 2002-02-10 Richard Henderson * doc/c-alpha.texi: New file. * doc/Makefile.am (CPU_DOCS): Add it. * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. 2002-02-09 Richard Henderson * config/tc-alpha.c (O_samegp): New. (USER_RELOC_P): Include it. (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. (alpha_force_relocation, alpha_fix_adjustable): Likewise. (alpha_validate_fix): New. * config/tc-alpha.h (TC_VALIDATE_FIX): New. 2002-02-09 Hans-Peter Nilsson * doc/c-cris.texi: New. * doc/all.texi: @set CRIS. * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. Include c-cris.texi. * doc/Makefile.am (CPU_DOCS): Add c-cris.texi * doc/Makefile.in: Regenerate. 2002-02-08 Chris Demetriou * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to determine if a number is a sign-extended 32-bit number. (load_register): Use IS_SEXT_32BIT_NUM. (macro): Check if load/store macro handling is using a constant 32-bit address on 64-bit address systems, and if so optimize the generation of that address. 2002-02-08 Richard Henderson * config/tc-alpha.c (alpha_force_relocation): Don't assert that we've eliminated all foreign relocation types yet. (alpha_fix_adjustable): Likewise. 2002-02-08 Alexandre Oliva Contribute sh64-elf. 2002-02-08 Alexandre Oliva Stephen Clarke * doc/c-sh64.texi: Fix citation of SH64 architecture manual. 2002-01-31 Alexandre Oliva * config/tc-sh.c (md_relax_table): Added default sizes for non-PC-relative UNDEF_MOVI, and relaxation sequences for MOVI_16, MOVI_32 and MOVI_48. * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI and MOVI_16. (shmedia_md_estimate_size_before_relax): Remove redundant blocks. Set fragP->fr_var even if relaxation type unchanged. Retain UNDEF_MOVI until expression decays to number. 2002-01-24 Alexandre Oliva * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC relocation types. Take fixP->fx_addnumber into account too. (shmedia_md_apply_fix): Likewise. (shmedia_md_convert_frag): Likewise. (shmedia_build_Mytes): Likewise. (sh64_consume_datalabel): Complain about nested datalabel. Support PIC relocs. Call sh_parse_name. * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition in tc-sh.h to SHmedia reloc types. * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, MOVI_GOTPC): New relaxation constants. (md_relax_table): Introduce relaxation directives for PIC-related constants. (sh_PIC_related_p): Handle datalabel. (sh_check_fixup): Choose SH5 PIC relocations. (sh_cons_fix_new): Added BDF_RELOC_64. (md_apply_fix3, sh_parse_name): Handle GOTPLT. 2002-01-18 Alexandre Oliva * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the current ISA is SHmedia, get 7 bytes. 2001-11-28 Nick Clifton * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a void function. * config/tc-sh64.c (shmedia_apply_fix): Rename to shmedia_apply_fix3 and make void. 2001-05-17 Alexandre Oliva * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to as_bad. 2001-04-12 Alexandre Oliva * config/tc-sh64.h (md_parse_name): Take &c as argument. 2001-03-14 DJ Delorie * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi * doc/Makefile.in(CPU_DOCS): Ditto. * doc/c-sh64.texi: New file. * doc/as.texinfo: Add SH64 support. 2001-03-13 DJ Delorie * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to A_REUSE_PREV so that its purpose is more obvious. (shmedia_build_Mytes): Ditto. 2001-03-07 DJ Delorie * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels before processing. (sh64_vtable_inherit): Ditto. (strip_datalabels): New, strip "datalabel" from given line. * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable pseudos. 2001-03-06 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn call ... (shmedia_build_Mytes): ... to here. 2001-03-06 DJ Delorie * config/tc-sh.c: Remove sh64-specific uaquad now that there is a generic one. 2001-01-21 Hans-Peter Nilsson * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn address by one in call to dwarf2_emit_insn. 2001-01-13 Hans-Peter Nilsson Implement ".abi" pseudo and correct .cranges descriptors. Correct alignment handling broken by imported changes. * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. (sh64_handle_align): Declare. (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. (sh64_max_mem_for_rs_align_code): Declare. (enum sh64_isa_values): Moved here from tc-sh64.c. (md_do_align): Define. (sh64_do_align): Declare. (struct sh64_tc_frag_data): New. (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users changed. (TC_FRAG_INIT): Change to set new datatype. (struct sh64_segment_info_type): Rename member last_flushed_location to last_contents_mark. All users changed. (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. * config/tc-sh.c (md_pseudo_table): Add ".abi". (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead of unsetting seen_insn. (md_assemble) [HAVE_SH64] : Also call sh64_update_contents_mark. (sh_handle_align): Remove HAVE_SH64-conditioned code. * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to enum sh64_isa_values. (sh64_set_contents_type): Drop segT parameter. All callers changed. (emitting_crange): Boolean guard moved to file scope from function scope in sh64_set_contents_type. (s_sh64_abi): New. (sh64_update_contents_mark): New; most split out from sh64_flush_pending_output. (shmedia_md_end): Call sh64_update_contents_mark. Set sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. (sh64_do_align): New function. (sh64_max_mem_for_rs_align_code): New function. (sh64_handle_align): Rename from shmedia_do_align. Make non-static. Add head comment. Emit zero bytes for n bytes modulo four. Change return-type to void. (shmedia_elf_new_section): Remove. (shmedia_md_assemble): Call sh64_update_contents_mark. (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make new frag. Call sh64_update_contents_mark after making the new frag. (sh64_flush_pending_output): Just call sh64_update_contents_mark and sh_flush_pending_output. (sh64_flag_output): Also call md_flush_pending_output, but add condition on not emitting_crange. (sh64_tc_cons_fix_new): Remove. 2001-01-12 Nick Clifton * config/tc-sh64.c (shmedia_do_align): Fix to work with new alignment handling scheme imported from sourceware. 2001-01-12 Hans-Peter Nilsson * config/tc-sh64.h (TARGET_FORMAT): Define. (sh64_target_format): Prototype. * config/tc-sh64.c (sh64_target_mach): New function. 2001-01-07 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use zero_address_frag instead of copying the frag of the symbol. (shmedia_frob_file_before_adjust): Ditto. (shmedia_md_apply_fix) : Cast mask to valueT to remove signedness. (shmedia_md_convert_frag): Add parameter final. Rename parameter headers to output_bfd. Do not evaluate symbols if final is false; do emit fixups. (shmedia_md_estimate_size_before_relax) : If symbol cannot be modified to be PC-relative to the current frag, call shmedia_md_convert_frag to emit fixups and make frag_wane neutralize the frag. Update comments. * config/tc-sh.c (md_convert_frag): Change caller of shmedia_md_convert_frag. 2001-01-06 Hans-Peter Nilsson * config/tc-sh64.h: Tweak comments and correct formatting. * config/tc-sh64.c: Ditto. (shmedia_md_convert_frag) : Fix thinko calculating offset for the no-relocation case. (shmedia_check_limits): Fix range check being off-by-one for PTA. * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef wrappers. (SH64PCREL16_F): Increment for proper max-PTA handling. Update comment. (SH64PCREL16_M, MOVI_16_M): Correct range thinko. (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of expansion. (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. Correct comment. 2001-01-05 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_apply_fix) : Set lowest bit in field to be relocated to 1. (shmedia_md_convert_frag) : Set lowest bit of field to relocate to 1 and rest to empty, if reloc is emitted. 2000-12-31 Hans-Peter Nilsson New options plus bugfixes. * config/tc-sh.c (md_longopts): New options "-no-expand" and "-expand-pt32". (md_parse_option): Handle new options. (md_show_usage): Add blurb for new options. * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. (sh64_expand, sh64_pt32): New variables. (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. (shmedia_md_apply_fix): Hold original fixP->fx_r_type in orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. : Handle SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. (shmedia_md_convert_frag) : Modify to PTB if operand points to SHcompact code. : Check that ISA of what operand points at and PTA/PTB matches, or emit error. (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and SHMEDIA_BFD_RELOC_PT. (shmedia_immediate_op): If pcrel, emit fixup also for constant operand. (shmedia_build_Mytes) : Also check sh64_expand in condition for MOVI expansion. : Handle expansion to 32 bits only, if sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not sh64_expand. : Likewise, but emit a SHMEDIA_BFD_RELOC_PT fixup. (sh64_target_format): Error-check setting of sh64_pt32 and sh64_expand. Fix typo in check for sh64_shcompact_const_crange. (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. 2000-12-31 Hans-Peter Nilsson * config/tc-sh64.c: Improve comments. (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do not say the linker will check correctness of PTA/PTB expansion. (shmedia_md_end): Make non-static. * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add prototype. * config/tc-sh.c (sh_finalize): Remove. * config/tc-sh.h (md_end): Do not define. Remove prototype for sh_finalize. 2000-12-30 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_frob_section_type): Use a struct sh64_section_data container when storing section type in tdata field in elf_section_data. * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to EF_SH5. * Makefile.am: Update dependencies. * Makefile.in: Regenerate. 2000-12-22 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_assemble): Don't protect dwarf2_emit_insn call with test on debug_type. 2000-12-19 Hans-Peter Nilsson * config/tc-sh64.c (sh64_set_contents_type): Make contents-type CRT_SH5_ISA32 sticky for 64-bit. 2000-12-18 Hans-Peter Nilsson Generate .crange sections when switching ISA mode or emitting constants in same section as code. * config/tc-sh64.c: Reformat structure definitions. (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New variables. (sh64_set_contents_type): Rename from sh64_init_section. Rewrite to emit a .cranges descriptor when contents type changes. Only emit error if changing contents type and -no-mix is in effect. (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. (shmedia_md_end): Set sh64_end_of_assembly. Pass sh64_flush_last_crange over sections. When checking main symbol of datalabel symbol, check for STO_SH5_ISA32, not ISA type of section in definition. (shmedia_frob_file_before_adjust): Check main symbol for STO_SH5_ISA32; don't check ISA type of section in definition. (shmedia_frob_section_type): Adjust for .cranges; set section flag to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether .cranges entries have been output. (shmedia_elf_new_section): Just call md_flush_pending_output. (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE fix. Do not set tc_segment_info_data.in_code for section. Call sh64_set_contents_type for SHmedia code. (s_sh64_mode): Do not call sh64_init_section or set seen_insn to false. Call md_flush_pending_output. (sh64_target_format): Check that -no-mix and -shcompact-const-crange are used in sane combination with other options. (shmedia_md_pcrel_from_section): Check type of fix for how to adjust pc-relative. (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, not ISA type of section in definition. * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to hold contents-type state. (md_flush_pending_output): Redefine to sh64_flush_pending_output. (sh64_flush_pending_output): Declare. (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. (sh64_tc_cons_fix_new): Declare. * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and call sh64_flag_output. (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just call sh64_set_contents_type to mark SHcompact code and set seen_insn. (md_longopts): New options "-no-mix" and "-shcompact-const-crange". (md_parse_option): Handle new options. (md_show_usage): Add blurb for new options. (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. 2000-12-15 Hans-Peter Nilsson * config/tc-sh64.c: Delete investigated and obsolete fixme:s. (sh64_last_insn_frag): New. (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag to get frag for insn opcode for generating fixups; do not assume it is the same frag. (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag for new insn. * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges section. (TC_FRAG_TYPE): Define as fragS *. (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. (sh64_last_insn_frag): Declare. (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, not == NULL before dereferencing. 2000-12-12 Hans-Peter Nilsson Get rid of BFD section flag and EF_SH64_ABI64. * config/tc-sh64.c (shmedia_frob_section_type): Use elf_section_data (sec)->tdata, not a specific BFD section flag, to communicate the section as containing SHmedia code. Describe why. * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set EF_SH64 regardless of ABI. * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" in error message. Handle resolved expressions for BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. (shmedia_check_limits): Handle BFD_RELOC_64. (sh64_adjust_symtab): Do not decrement the GAS symbol value for a STO_SH5_ISA32 symbol, only the BFD value. 2000-12-11 Ben Elliston * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct dwarf2_generate_asm_lineno. 2000-12-11 Hans-Peter Nilsson Handle PC-relative MOVI expansions with assembler relaxation. Generate PC-relative relocs from 16-bit PC-relative expressions. * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... (shmedia_md_pcrel_from_section): ...here. (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has turned completely resolved. Adjust relocation type for 16-bit immediate operands that has turned PC-relative. Adjust back for MD_PCREL_FROM_SECTION being applied twice. (shmedia_md_convert_frag): Always emit reloc for expression with global or weak symbol. Handle relaxation result for PC-relative expressions. (shmedia_md_estimate_size_before_relax): An expression with a weak or global symbol can not be relaxed. Break out tests for relaxable symbol into variable sym_relaxable. : Break out any PC-relative expression and change relaxation type. (shmedia_build_Mytes): CSE &operands->operands[j] into variable opjp. : Fix typo for initial minor relaxation type of MOVI expansion. If X_op_symbol of the immediate expression is set, make an expression symbol for the argument to frag_var. * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New relaxations. (END): Adjust for new relaxations. (md_relax_table): Add entries for new relaxations. 2000-12-07 Ben Elliston * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. 2000-12-07 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. 2000-12-05 Hans-Peter Nilsson Implement DataLabel semantics. * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call shmedia_frob_file_before_adjust. * config/tc-sh64.c [! OBJ_ELF]: Emit #error. (DATALABEL_SUFFIX): Define. (shmedia_md_end) : Walk symbol list to update "datalabel" symbols to their main symbol counterparts. (shmedia_frob_file_before_adjust): New. (sh64_adjust_symtab): For remaining datalabel symbols, set to undefined and set STT_DATALABEL. (sh64_frob_label): Initialize TC symbol field. (sh64_consume_datalabel): Actually implement semantics. New parameter operandf, call it instead of expression. (sh64_exclude_symbol): New. * config/tc-sh64.h (md_parse_name): Pass on the function operand to sh64_consume_datalabel. (tc_symbol_new_hook): Define to tc_frob_symbol. (TC_SYMFIELD_TYPE): Define to symbolS *. (tc_frob_symbol): Define to call sh64_exclude_symbol. 2000-12-01 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default case. (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if generating dwarf2 debug information. 2000-11-30 Hans-Peter Nilsson * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and elf64-sh64 for the 64-bit ABI. * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* option. 2000-11-29 Hans-Peter Nilsson * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for case-insensitivity. 2000-11-27 Hans-Peter Nilsson * config/tc-sh64.c: Tweak comments, formatting and error messages. (enum sh64_abi_values): New type. (enum sh64_isa_values): New type. (sh64_isa_mode): Replace shmedia_mode. All referers changed. (seen_shcompact_mode, seen_shmedia_mode): Delete. (sh64_abi): Replace shmedia_64. (shmedia_md_convert_frag) : Correct register number handling. (s_sh64_mode): Check validity for this target. (sh64_target_format): Initialize defaults for ISA and ABI. Fallback to old object format if no SH64 ISA or ABI has been specified. * config/tc-sh.c (md_parse_option): Check combinations for errors. (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. * config/tc-sh64.h: Fix typo in comment. 2000-11-25 Hans-Peter Nilsson * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) : Size will be longest, not shortest. (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 and l1 to hold lowercase of two first characters. Change all remaining TO_LOWER to tolower. * config/tc-sh64.c (TO_LOWER): Delete. (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. (md_parse_name): Define. (sh64_consume_datalabel): Declare. (DOLLAR_DOT): Define. * config/tc-sh64.c (shmedia_parse_exp): New. (sh64_consume_datalabel): New; just ignoring datalabel semantics. (shmedia_parse_reg): Remove const from src parameter. (shmedia_get_operands): Ditto for args parameter and ptr variable. (shmedia_md_assemble): Ditto for op_end variable. (shmedia_get_operand): Ditto for ptr parameter and src variable. Use shmedia_parse_exp, not parse_exp. * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type parameter. All callers changed. (shmedia_get_operand): Add shmedia_arg_type parameter. All callers changed. (shmedia_parse_reg): Put first two character in local variables. Use tolower, not TO_LOWER. If no register is found and argtype indicates a control register, scan shmedia_creg_table case-insensitive. 2000-11-24 Hans-Peter Nilsson * Makefile.am (CPU_TYPES): Add sh64. (TARGET_CPU_CFILES): Add config/tc-sh64.c. (TARGET_CPU_HFILES): Add config/tc-sh64.h. Regenerate dependencies. * Makefile.in: Regenerate. * configure.in: Add support for sh64-*-elf*. * configure: Regenerate. * config/tc-sh64.h: New. * config/tc-sh64.c: New. * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos .mode, .isa and .uaquad. [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. [HAVE_SH64] (END): Define as 10. [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, MOVI_64): Define. [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): Define. (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. (md_begin) [HAVE_SH64]: Call shmedia_md_begin. (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling SHmedia instructions. Handle state-change after switching to SHcompact. (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. (md_parse_option) [HAVE_SH64]: Parse new options. (md_show_usage) [HAVE_SH64]: Show usage of new options. (md_convert_frag) [HAVE_SH64] : Call shmedia_md_convert_frag instead of abort. (sh_force_relocation) [HAVE_SH64]: Also force relocation for BFD_RELOC_SH_SHMEDIA_CODE. (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying SHcompact or SHmedia code. (md_apply_fix) [HAVE_SH64] : Return result from calling shmedia_md_apply_fix instead of abort. (md_estimate_size_before_relax) [HAVE_SH64] : Return result from calling shmedia_md_estimate_size_before_relax instead of calling abort. (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align do the work. (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call shmedia_init_reloc and do nothing more if it returns non-zero. (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. * po/POTFILES.in: Regenerate. * po/gas.pot: Regenerate. 2002-02-06 Alexandre Oliva * config/tc-sh.c (parse_at): Install the correct version of 2002-02-04's patch. * config/tc-sh.c (md_apply_fix3) : Don't assume fixP->fx_subsy is non-NULL. 2002-02-04 Alexandre Oliva * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to A_DISP_PC_ABS, and adjust it by -4. (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is expected. (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if the operand type is not A_DISP_PC_ABS. 2002-02-04 Hans-Peter Nilsson * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of common and weak symbols. Handle common and weak symbols as undefined symbols with regards to GREG handling and merging. (mmix_frob_file): Ditto. 2002-02-02 Jason Thorpe * configure.in (hppa-*-netbsd*): New target. * configure: Regenerate. * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. 2002-02-02 Alan Modra * config/tc-v850.c: Add missing prototypes amd use old-style function definitions. (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. (sdata_section tdata_section, zdata_section, sbss_section, tbss_section, zbss_section, rosdata_section, rozdata_section, scommon_section, tcommon_section, zcommon_section, call_table_data_section, call_table_text_section): Delete. (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, v850_zbss, v850_bss, v850_rosdata, v850_rozdata, v850_call_table_data, v850_call_table_text): Delete. (struct v850_seg_entry): New. (v850_seg_table): New. (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. (do_v850_seg): New. (v850_seg): New. (v850_comm): Use do_v850_seg and v850_seg_table. Simplify recording of alignment. (md_pseudo_table): Use v850_seg. (md_begin): Don't init .call_table_data and .call_table_text here. Set v850_seg_table bss entry. 2002-02-01 Hans-Peter Nilsson Support on-demand global register allocation by passing on base-plus-offset relocs to the linker. * config/tc-mmix.c: Tweak and fix typos in comments. (allocate_undefined_gregs_in_linker): New variable. (OPTION_LINKER_ALLOCATED_GREGS): New option macro. (md_longopts): Add --linker-allocated-gregs. (md_parse_option) : Imply --linker-allocated-gregs. : New. (md_show_usage): Update text for -x. Add text for --linker-allocated-gregs. (tc_gen_reloc): Derive default value for addend from val and baddsy. Use addsec and bfd_is_abs_section in more places. Don't emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable GREG if allocate_undefined_gregs_in_linker. * doc/as.texinfo (Overview) : Add --linker-allocated-gregs. * doc/c-mmix.texi (MMIX-Opts): Add blurb about --linker-allocated-gregs. Mention that it's implied by -x. (MMIX-Pseudos) : Mention when and how a GREG can be omitted. (MMIX-mmixal): Clarify dated comparison and location of MMIXware. * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. 2002-02-01 Alan Modra * Makefile.am: Run "make dep-am" * Makefile.in: Regenerate. 2002-01-31 Ivan Guzvinec * config/tc-or32.c: New file. * config/tc-or32.h: New file. * configure.in: Add support for or32 targets. * configure: Regenerate. * config/obj-coff.c: Add support for or32 targets. * config/obj-coff.h: Add support for or32 targets. * Makefile.am: Add support for or32 targets. * Makefile.in: Regenerate. * NEWS: Mention support for OpenRISC. * doc/Makefile.in: Regenerate. * po/POTFILES.in: Regenerate. * po/gas.pot: Regenerate. 2002-01-30 Richard Sandiford * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy and mod. 2002-01-29 Chris Demetriou * config/tc-mips.c (tc_gen_reloc): Arrange for BFD_RELOC_PCREL_HI16_S relocations to be output relative to their LO16 parts, even for ELF. 2002-01-29 Daniel Jacobowitz * config/tc-i386.c: Protect definitions of true and false from redefinition. 2002-01-28 Jakub Jelinek * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols made because of .weak, if they are neither defined nor used in any way. 2002-01-27 Daniel Jacobowitz * configure: Regenerated. 2002-01-26 Hans-Peter Nilsson * doc/Makefile.am (install): Depend on install-info. * doc/Makefile.in: Regenerate. 2002-01-26 Nick Clifton * po/fr.po: Updated version 2002-01-24 Kazu Hirata * config/tc-h8300.c (check_operand): Don't print a warning when a valid 24-bit address is given to a 16-bit address operand. 2002-01-24 Alexandre Oliva * config/tc-sh.c (sh_elf_suffix): Removed. (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, sh_end_of_match, sh_parse_name): New functions. (sh_elf_cons): Simplify. (parse_exp): Reject misplaced PIC operands. (md_undefined_symbol): Simplify. (sh_fix_adjustable): Let @GOTOFF be adjusted. (md_apply_fix3): Write @PLT and @GOTOFF addends in place. (tc_gen_reloc): Move fixp subsy absolute value into addnumber. Complain if subsy remains at the end. * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. 2002-01-22 Alexandre Oliva * config/tc-mn10300.c (xr_registers): Move `pc'... (other_registers): ... here. 2002-01-22 Alan Modra * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * gas/po/POTFILES.in: Regenerate. 2002-01-21 DJ Delorie * config/obj-coff.c (obj_coff_init_stab_section): Make the stabstr_name allocation permanent, as it will be referenced from the section hash. 2002-01-21 Jason Thorpe * configure.in (ia64-*-netbsd*): New target. * configure: Regenerate. 2002-01-21 Hans-Peter Nilsson * doc/as.texinfo (Overview) : Add missing {} to @dots call. : Ditto. * doc/c-arm.texi (ARM Options): Ditto. 2002-01-18 Richard Earnshaw * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from do_mia, do_mar and do_mra respectively. (do_mav_*): Renamed from do_c_*. (mav_reg_required_here, mav_parse_offset): Renamed from cirrus_reg_required_here and cirrus_parse_offset respectively. (MAV_MODE?): Renamed from CIRRUS_MODE?. 2002-01-18 Richard Earnshaw Keith Walker * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. (insns): Add pattern for bxj instruction. (do_bxj): New function. (arm_cpus): Add arm926ej. (arm_archs): Add armv5tej. 2002-01-18 Richard Earnshaw * doc/c-arm.texi: Add new fpe options to list of supported flags. 2002-01-19 Keith Walker * tc-arm.c (arm_fpus): Add fpe2 and fpe3. 2002-01-18 Richard Earnshaw * NEWS: Mention new ARM command-line options and VFP support. * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All uses changed. (ARM_CEXT_MAVERICK): Similarly. (ARM_ANY): Now means any core instruction. (CPU_DEFAULT): Default to ARM_ANY. (uses_apcs_26, atcps, support_interwork, uses_apcs_float) (pic_code): Declare for all object types. Make type int. (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) (march_fpu_opt, mfpu_opt): Declare. (md_longopts): Tidy up conditional definitions. (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) (arm_long_opts): New tables. (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. (arm_parse_extension): New function. (md_parse_option): Rewrite using new table-driven system. (md_show_usage): Use new table-driven system. (md_begin): Calculate cpu_variant from command line option data. * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific command-line options. * doc/c-arm.texi: Likewise. 2002-01-18 Andreas Jaeger * as.c (parse_args): Update year. 2002-01-17 Timothy Wall * config/tc-tic54x.c (encode_address): Add a more informative warning about incorrect syntax. 2002-01-17 Nick Clifton * po/gas.pot: Regenerate. 2002-01-17 Nick Clifton * macro.c (get_any_string): Add no-c-format comment to prevent confusion when translating string. * gasp.c (get_any_string): Add no-c-format comment to prevent confusion when translating string. 2002-01-16 Thiemo Seufer Johannes Stezenbach * config/tc-mips.c (percent_op): Ensure longer percent_op's are matched before the shorter ones. (my_getSmallParser): Fix handling of nested parentheses in percent_op's. Code cleanup. (my_getPercentOp): New function, code from my_getSmallParser. (my_getSmallExpression): Fix handling of closing parentheses. Code cleanup. Better comments. 2002-01-16 Nick Clifton po/tr.po: New file: Turkish translation. configure.in (LINGUAS): Add "tr". configure: Regenerate. 2002-01-15 Richard Earnshaw Support for VFP instructions * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. (cp_address_required_here): New argument wb_ok. When false, do not accept write-back forms of addressing. Change all callers. (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) (FPU_VFP_EXT_V2): Define. (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): Define in terms of above. (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. (vfp_reg): New struct. (vfp_regs): New array of registers. (insns): Add VFP instructions. (sn_table): New array of VFP single-precision register names. (dn_table): New array of VFP double-precision register names. (all_reg_maps): Add the new register tables. (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) (do_vfp_sp_dp_cvt): New functions. (md_begin): Set soft-float flag for appropriate VFP work. (md_atof): Handle VFP-format doubles. (md_parse_option): Handle VFP command-line options. (md_show_usage): Display VFP command-line options. 2002-01-15 Richard Earnshaw * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for various command line options. 2002-01-15 Nick Clifton * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix vtinherit relocs. (xstormy16_md_apply_fix3): Do not return a value. 2002-01-14 Richard Earnshaw * tc-arm.c (md_longopts): On targets that aren't bi-endian, support the -EL/-EB option that matches the target's endianness. (md_parse_option): Likewise. 2002-01-14 Richard Earnshaw * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option is not dependent on ARM_BI_ENDIAN. 2002-01-14 Richard Earnshaw * tc-arm.c (all error messages): Normalize capitalization of messages. * tc-arm.h (md_operand): Delete define. * tc-arm.c (in_my_get_expression): New static variable. (my_get_expression): Set and clear it. (md_operand): New function. If called from my_get_expression put the error in inst.error. (output_inst): Now takes argument of instruction being assembled. Print it out with any error message. (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store with '=' syntax. (end_of_line): Don't update inst.error if it is already set. 2002-01-11 Richard Earnshaw * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo op that can be translated into a mvn instruction. 2002-01-11 Steve Ellcey * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for setting default md.flags. (SHT_INIT_ARRAY): New elf special section used by HP-UX. (SHT_FINI_ARRAY): New elf special section used by HP-UX. * gas/config/tc-ia64.c (setup_unwind_header): Add support for 32 bit unwind info blocks. (generate_unwind_image): Add support for different types of unwind images (32 bits and/or big-endian). (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. (ia64_target_format): Add support for hpux target formats. (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and SHT_FINI_ARRAY elf section types. 2002-01-10 Richard Earnshaw * tc-arm.c (struct reg_entry): Move before prototypes. (int_register, cp_register, fp_register): Delete. (reg_table): Delete. Replaced with ... (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) (mav_dspsc_table): ... one table per register set. (arm_reg_hsh): Delete. (struct reg_map): New structure. (all_reg_maps): New array. (enum arm_reg_type): New enums. (build_reg_hsh): New function. (insert_reg_alias): Use hash table passed by caller. Adjust all callers. (create_register_alias): New function, split out from ... (md_assemble): ... here. (md_begin): Build new register hash tables. (arm_reg_parse): New argument for the hash table to search. Adjust all callers. (arm_reg_parse_any): New function. (co_proc_number): Look up the processor number in the processor hash table. (cirrus_regtype): Delete. (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) (ARM_EXT_MAVERICKsc_register): Delete. (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New functions. (do_c_triple_4, do_c_triple_5): Delete. (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. (do_c_quad_6): Delete. (do_c_quad_6[ab]): New functions. (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework arguments to use new register parsing methods. (cirrus_reg_required_here): Likewise. (insns): Reclassify cirrus maverick worker functions. (cirrus_valid_reg): Delete. 2002-01-07 Jason Thorpe * configure.in (sh*le): Set cpu_type=sh and endian=little. (sh*-*-netbsdelf*): New target. * configure: Regenerate. * tc-sh.h: Update copyright years. (TARGET_FORMAT): Add version for TE_NetBSD. 2002-01-07 Nick Clifton * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go negative. 2002-01-06 Alan Modra * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. 2002-01-05 Daniel Jacobowitz * tc-mips.c (mips_cprestore_valid): New flag. (mips_frame_reg_valid): New flag. (macro) [M_JAL_2]: Check both flags. [M_JAL_A]: Likewise. (s_cprestore): Set mips_cprestore_valid. (tc_get_register): If setting mips_frame_reg, set mips_frame_reg_valid and clear mips_cprestore_valid. (s_mips_ent): Clear both flags. (s_mips_end): Clear both flags. 2002-01-05 Alan Modra * write.c (write_object_file): Make use of bfd_section_list_remove. * config/obj-ecoff.c (ecoff_frob_file): Likewise. * config/tc-mmix.c (mmix_frob_file): Likewise. 2002-01-04 Jason Thorpe * configure.in (i386-*-netbsdelf*): Collapse target into... (i386-*-netbsd*): ...this. Add support for x86-64. * configure: Regenerated. 2002-01-03 matthew green * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. 2002-01-02 Nick Clifton * config/tc-m68k.c (md_estimate_size_before_relax): Test for a NULL frag link. For older changes see ChangeLog-0001 Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: