2002-02-06 Alexandre Oliva * 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: