diff options
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cbdecb6bcc9..013240c3fe8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,108 @@ +2004-08-20 Richard Sandiford <rsandifo@redhat.com> + + * configure.ac (mips*-*-*): Print an error if not using GAS. + * configure: Regenerated. + * doc/install.texi: Remove irix5 bullet from --with-gnu-as. Remove + comments about buggy MIPSpro assemblers. + * config.gcc (mips-sgi-irix[56]*): Combine stanzas. Include elfos.h + before mips.h and iris.h after it. Use t-iris and t-slibgcc-irix. + Use iris5.h only for IRIX 5 configs. Use iris6.h and t-iris6 for + IRIX 6 configs. Define IRIX_USING_GNU_LD if using GNU ld. + * config/mips/iris5.h (TARGET_IRIX, SWITCHES_NEED_SPACES) + (DEFAULT_SIGNED_CHAR, WORD_SWITCH_TAKES_ARG, SUBTARGET_CC1_SPEC) + (NO_IMPLICIT_EXTERN_C, MIPS_DEFAULT_GVALUE) + (TARGET_ASM_EXTERNAL_LIBCALL): Move to iris.h. + (WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS): Delete in favor + of more general IRIX 6 definitions. + (OBJECT_FORMAT_ELF, ASM_OUTPUT_ASCII, ASM_WEAKEN_LABEL) + (HANDLE_SYSV_PRAGMA): Delete in favor of elfos.h definitions. + (TARGET_IRIX5, ABICALLS_ASM_OP, BSS_SECTION_ASM_OP, HAS_INIT_SECTION) + (LD_INIT_SWITCH, LD_FINI_SWITCH, SUBTARGET_ASM_OPTIMIZING_SPEC) + (ASM_FINAL_SPEC, DBX_DEBUGGING_INFO, MIPS_DEBUGGING_INFO) + (PREFERRED_DEBUGGING_TYPE, DWARF2_UNWIND_INFO, SET_FILE_NUMBER) + (LABEL_AFTER_LOC, DOLLARS_IN_IDENTIFIERS, NO_DOLLAR_IN_LABEL) + (TARGET_ASM_NAMED_SECTION, EXTRA_SECTION_FUNCTIONS) + (ASM_DECLARE_FUNCTION_SIZE, ASM_OUTPUT_WEAK_ALIAS) + (SUBTARGET_EXTRA_SPECS): Delete definitions or undefs. + (LINK_SPEC): Move most of definition to iris.h. + (SUBTARGET_LINK_SPEC): New macro. + (IRIX_STARTFILE_SPEC): Fold into... + (STARTFILE_SPEC): ...here. + (IRIX_ENDFILE_SPEC): Fold into... + (ENDFILE_SPEC): ...here. + * config/mips/iris6.h (TARGET_IRIX5): Remove override. + (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE) + (DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE, SET_ASM_OP) + (LINK_ELIMINATE_DUPLICATE_LDIRECTORIES, ASM_DECLARE_OBJECT_NAME) + (ASM_FINISH_DECLARE_OBJECT, LOCAL_LABEL_PREFIX): Move to iris.h. + (TARGET_OS_CPP_BUILTINS): Likewise. Guard IRIX6-specific bits. + (DWARF2_UNWIND_INFO, DWARF2_GENERATE_TEXT_SECTION_LABEL) + (SUBTARGET_CPP_SPEC, DWARF2_DEBUGGING_INFO, MIPS_DEBUGGING_INFO) + (PREFERRED_DEBUGGING_TYPE, DWARF2_FRAME_INFO, MD_EXEC_PREFIX) + (ASM_DECLARE_FUNCTION_NAME, ASM_DECLARE_FUNCTION_SIZE) + (FUNCTION_NAME_ALREADY_DECLARED, SUPPORTS_INIT_PRIORITY) + (POPSECTION_ASM_OP, SUBTARGET_ASM_SPEC, SUBTARGET_MIPS_AS_ASM_SPEC) + (SUBTARGET_ASM_DEBUGGING_SPEC, SUBTARGET_ASM_OPTIMIZING_SPEC) + (BSS_SECTION_ASM_OP*, READONLY_DATA_SECTION_ASM_OP*) + (EH_FRAME_SECTION_NAME, MUST_USE_SJLJ_EXCEPTIONS, CTORS_SECTION_ASM_OP) + (DTORS_SECTION_ASM_OP, TARGET_ASM_NAMED_SECTION, EH_FRAME_SECTION_NAME) + (ASM_OUTPUT_ALIGN, ASM_OUTPUT_FILENAME, ASM_OUTPUT_ALIGNED_LOCAL) + (ASM_OUTPUT_ALIGNED_BSS): Remove definitions or undefs. + (TARGET_IRIX6): Define to 1. + (DRIVER_SELF_SPECS): Define. + (DWARF2_FRAME_INFO): Define to 1 rather than !TARGET_SGI_O32_AS. + (SUBTARGET_CC1_SPEC): Remove in favor of DRIVER_SELF_SPECS. + (SUBTARGET_LINK_SPEC): New macro. + (IRIX_STARTFILE_SPEC): Fold into... + (STARTFILE_SPEC): ...here. Remove !mabi=* case. + (SUBTARGET_{,DONT_}WARN_UNUSED_SPEC): New macros. + (LIB_SPEC, LIBGCC_SPEC): Use them. + (LIB_SPEC): Remove !mabi=* case. + (IRIX_ENDFILE_SPEC): Fold into... + (ENDFILE_SPEC): ...here. Remove !mabi=* case. + * config/mips/mips-protos.h (irix_output_external_libcall): Delete. + * config/mips/mips.h (TARGET_IRIX5, TARGET_SGI_O32_AS): Delete. + (TARGET_IRIX6): New macro. + (ASM_ABI_DEFAULT_SPEC): Remove !ELF definition. + (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX, SET_FILE_NUMBER) + (LABEL_AFTER_LOC): Delete. + * config/mips/mips.c (TARGET_ASM_FILE_START, TARGET_ASM_FILE_END) + (TARGET_SECTION_TYPE_FLAGS): Remove TARGET_IRIX versions. + (mips_build_builtin_va_list): Check TARGET_IRIX6. + (override_options): Remove TARGET_SGI_O32_AS-related code. + (irix_output_external_libcall): Make static. + (mips_output_filename): Avoid use of SET_FILE_NUMBER and + LABEL_AFTER_LOC. + (mips_file_start): Tidy guard for ABI sections. Remove use of + ABICALLS_ASM_OP; use .abicalls instead. + (mips_output_aligned_decl_common, mips_declare_object_name) + (mips_finish_declare_object): Remove use of TARGET_SGI_O32_AS. + (mips_output_function_prologue): Set TREE_ASM_WRITTEN if emitting + .globl foo .text directives. + (irix_asm_named_section_1, irix_asm_named_section) + (irix_section_align_entry, irix_section_align_htab) + (irix_orig_asm_out_file, irix_section_align_entry_eq) + (irix_section_align_entry_hash, irix_asm_output_align) + (irix_file_start, irix_section_align_1, copy_file_data) + (irix_file_end, irix_section_type_flags): Delete. + * config/mips/irix-crti.asm (__gcc_init): Move to .gcc_init section. + Use standard section syntax. Remove protective "jr $31". + (__gcc_fini): Likewise .gcc_fini. + * config/mips/irix-crtn.asm: Adjust sections accordingly. + * config/mips/sdb.h (PUT_SDB_SIZE, PUT_SDB_TYPE): Moved from + iris5gas.h. + * config/mips/t-iris (irix-crti.o, irix-crtn.o): New rules, moved + from t-irix-gld. + (EXTRA_MULTILIB_PARTS): Define. + * config/mips/t-iris6: Remove bogus comment. + (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): Delete. + * config/mips/iris5gas.h, config/mips/iris5gld.h, + config/mips/iris6gas.h, config/mips/iris6gld.h, + config/mips/t-iris5-as, config/mips/t-iris5-gas + config/mips/t-irix-gld: Delete. + * config/mips/iris.h: New file. + * config/mips/t-slibgcc-irix: Renamed from t-iris5-6. + 2004-08-20 Richard Earnshaw <rearnsha@arm.com> * postreload.c (reload_cse_move2add): Allow any condjump, but check |
