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author | Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | 2003-10-17 11:44:33 +0000 |
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committer | Rainer Orth <ro@gcc.gnu.org> | 2003-10-17 11:44:33 +0000 |
commit | 3c7404d343647db31c167395607e9b5f34093fbc (patch) | |
tree | 1208d9c82f66394ae5a3a03aa18027de655c00aa /gcc/config.gcc | |
parent | 5f31e9bc315703be11e7c2852efe601edecea697 (diff) | |
download | gcc-3c7404d343647db31c167395607e9b5f34093fbc.zip gcc-3c7404d343647db31c167395607e9b5f34093fbc.tar.gz gcc-3c7404d343647db31c167395607e9b5f34093fbc.tar.bz2 |
config.gcc (mips-sgi-irix6*o32): Only enable use_collect2 without gas.
* config.gcc (mips-sgi-irix6*o32): Only enable use_collect2
without gas.
(mips-sgi-irix6*): Likewise.
* config/mips/iris6gas.h: New file.
* gcc/config.gcc (mips-sgi-irix6*): Use it.
* config/mips/mips.h (TARGET_IRIX): Provide default.
(TARGET_IRIX5): Likewise.
(TARGET_SGI_O32_AS): Likewise.
* config/mips/iris5.h (TARGET_IRIX): Redefine as 1.
(TARGET_IRIX5): Likewise.
* config/mips/iris6.h (TARGET_IRIX6): Remove.
(TARGET_IRIX5): Redefine as 0.
* config/mips/mips.c (mips_output_external): Test for IRIX 6 O32
linker workaround with TARGET_IRIX and mips_abi instead of
ASM_OUTPUT_UNDEF_FUNCTION.
(mips_file_end): Inline old ASM_OUTPUT_UNDEF_FUNCTION definition,
testing TARGET_IRIX and mips_abi explicitly.
* config/mips/iris5.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove.
* config/mips/iris6.h (ASM_OUTPUT_UNDEF_FUNCTION): Remove undef.
* config/mips/mips.c (irix_output_external_libcall): Renamed from
mips_output_external_libcall.
Use new TARGET_IRIX in guard.
* config/mips/mips-protos.h (irix_output_external_libcall): Match
this.
* config/mips/iris5.h (TARGET_ASM_EXTERNAL_LIBCALL): Likewise.
* config/mips/iris5gas.h (HAVE_GAS_SHF_MERGE): Update comment.
Define as 0.
* config/mips/iris6.h (FUNCTION_NAME_ALREADY_DECLARED): Define
depending on mips_abi.
* config/mips/linux.h (FUNCTION_NAME_ALREADY_DECLARED): Define as 1.
* config/mips/mips.c (mips_output_function_prologue): Test
FUNCTION_NAME_ALREADY_DECLARED at runtime.
(mips_output_function_epilogue): Likewise.
(build_mips16_function_stub): Likewise.
(build_mips16_call_stub): Likewise.
* config/mips/mips.h (FUNCTION_NAME_ALREADY_DECLARED): Provide
default.
* config/mips/iris6.h (DWARF2_UNWIND_INFO): Don't define for native
IRIX 6 O32 assembler.
(SUBTARGET_CC1_SPEC): Enforce mips2 ISA with O32 ABI.
(TARGET_OS_CPP_BUILTINS): Define _ABIO32, use it to define
_MIPS_SIM for O32 ABI.
(DWARF2_FRAME_INFO): Don't define for native IRIX 6 O32 assembler.
(ASM_DECLARE_FUNCTION_NAME): Integrate mips.h version.
(ASM_DECLARE_FUNCTION_SIZE): Move undef before redefinition.
Integrate O32 version.
(SUBTARGET_ASM_SPEC): Handle -mabi=32.
(SUBTARGET_ASM_DEBUGGING_SPEC): Add mdebug_asm_spec for gas with
O32 ABI.
(BSS_SECTION_ASM_OP_32): Define.
(BSS_SECTION_ASM_OP_64): Likewise.
(BSS_SECTION_ASM_OP): Define differently for O32 and N32/N64 ABIs
using them.
(TARGET_ASM_NAMED_SECTION): Reflect renaming.
Move up to allow override for O32 ABI without GNU as.
(EH_FRAME_SECTION_NAME): Define explicitly.
(MUST_USE_SJLJ_EXCEPTIONS): Define.
[_MIPS_SIM == _ABIO32 && !GAS] (CTORS_SECTION_ASM_OP,
DTORS_SECTION_ASM_OP): Dummy definitions.
(TARGET_ASM_NAMED_SECTION): Undef statically.
(EH_FRAME_SECTION_NAME): Likewise.
(ASM_OUTPUT_FILENAME): Integrate mips.h version.
(LINK_SPEC): Only use default options -call_shared -no_unresolved
without -r.
Don't pass -init, -fini with -mabi=32.
(COLLECT_PARSE_FLAG): Define.
* config/mips/mips.c (iris6_asm_named_section_1): Changed guard to
TARGET_IRIX.
Renamed to use irix_ prefix.
(iris6_asm_named_section): Likewise.
(iris_section_align_entry_eq): Likewise.
(iris_section_align_entry_hash): Likewise.
(iris6_file_start): Likewise.
(iris6_section_align_1): Likewise.
(iris6_file_end): Likewise.
(iris6_section_type_flags): Likewise.
(iris_section_align_htab): Likewise.
(iris_orig_asm_out_file): Likewise.
[TARGET_IRIX] (TARGET_ASM_FILE_START): Reflect rename.
(TARGET_ASM_FILE_END): Likewise.
(TARGET_SECTION_TYPE_FLAGS): Likewise.
* config/mips/mips.c [TARGET_IRIX5 && !TARGET_IRIX6]
(TARGET_ASM_UNALIGNED_HI_OP): Use runtime initialization in
override_options instead.
(TARGET_ASM_UNALIGNED_SI_OP): Likewise.
(TARGET_ASM_UNALIGNED_DI_OP): Likewise.
* config/mips/mips.c (override_options) [USE_COLLECT2]: Restore
flag_gnu_linker to defaults without USE_COLLECT2 for non-IRIX O32
assemblers.
Likewise for constructor/destructor handling.
(override_options): Handle IRIX O32 assembler quirks.
[TARGET_IRIX] (irix_asm_named_section): Handle O32 ABI with and
without gas.
(mips_file_start): Use new TARGET_IRIX.
(mips_declare_object_name): No special processing for IRIX O32
assembler.
(mips_finish_declare_object): Likewise.
(irix_asm_output_align): Renamed from iris6_asm_output_align.
Don't record alignment for O32 ABI.
(irix_file_start): Renamed from iris6_file_start.
Return early for O32 ABI.
(irix_file_end): Renamed from iris6_file_end.
Don't emit .section directives for O32 ABI.
* config/mips/iris6.h (ASM_OUTPUT_ALIGN): Reflect renaming.
* config/mips/mips-protos.h (irix_asm_output_align): Likewise.
* config/mips/t-iris6 (MULTILIB_OPTIONS): Add mabi=32.
(MULTILIB_OSDIRNAMES): Likewise.
From-SVN: r72600
Diffstat (limited to 'gcc/config.gcc')
-rw-r--r-- | gcc/config.gcc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 907d480..ee4a2cc 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1377,7 +1377,10 @@ mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI target_cpu_default="MASK_ABICALLS" # mips-tfile doesn't work yet # See comment in mips/iris5.h file. - use_collect2=yes + if test x$gas = xno + then + use_collect2=yes + fi # if test x$enable_threads = xyes; then # thread_file='irix' # fi @@ -1385,6 +1388,10 @@ mips-sgi-irix6*o32) # SGI System V.4., IRIX 6, O32 ABI ;; mips-sgi-irix6*) # SGI System V.4., IRIX 6 tm_file="${tm_file} mips/iris5.h mips/iris6.h" + if test x$gas = xyes + then + tm_file="${tm_file} mips/iris6gas.h" + fi if test "x$gnu_ld" = xyes then tm_file="${tm_file} mips/iris6gld.h" @@ -1392,6 +1399,12 @@ mips-sgi-irix6*) # SGI System V.4., IRIX 6 tmake_file="mips/t-iris mips/t-iris5-6 mips/t-iris6" target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32" + # See comment in mips/iris5.h file. Only enabled for O32 ABI + # without GNU as. + if test x$gas = xno + then + use_collect2=yes + fi # if test x$enable_threads = xyes; then # thread_file='irix' # fi |