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| author | Chris Demetriou <cgd@broadcom.com> | 2003-01-08 19:57:52 +0000 |
|---|---|---|
| committer | Chris Demetriou <cgd@gcc.gnu.org> | 2003-01-08 11:57:52 -0800 |
| commit | 2d2a50c30a15483b59b9bba68c6117cc67896389 (patch) | |
| tree | dc703be7bec33ccbef5d597bd4df45f98ae7b533 /gcc/config.gcc | |
| parent | 7ec3af37b976cec2b96de29eb9e39929f0bd4412 (diff) | |
| download | gcc-2d2a50c30a15483b59b9bba68c6117cc67896389.zip gcc-2d2a50c30a15483b59b9bba68c6117cc67896389.tar.gz gcc-2d2a50c30a15483b59b9bba68c6117cc67896389.tar.bz2 | |
config.gcc (mipsisa32r2-*-elf*, [...]): New targets, to support MIPS32 Release 2 (MIPS32R2) configurations.
2003-01-08 Chris Demetriou <cgd@broadcom.com>
* config.gcc (mipsisa32r2-*-elf*, mipsisa32r2el-*-elf*): New
targets, to support MIPS32 Release 2 (MIPS32R2) configurations.
* config/mips/mips.h (enum processor_type): Rename
PROCESSOR_R4KC to PROCESSOR_4KC, PROCESSOR_R5KC to
PROCESSOR_5KC, and PROCESSOR_R20KC to PROCESSOR_20KC.
Add PROCESSOR_M4K.
(TARGET_MIPS4KC, TARGET_MIPS5KC): Update for the renaming.
(ISA_MIPS32R2): New define.
(GENERATE_MULT3_SI, ISA_HAS_CONDMOVE, ISA_HAS_8CC)
(ISA_HAS_MADD_MSUB, ISA_HAS_CLZ_CLO)
(ISA_HAS_PREFETCH): Add support for MIPS32R2.
(MIPS_ISA_DEFAULT): Likewise. Also, fix indentation.
(TARGET_CPU_CPP_BUILTINS): Add support for MIPS32R2. Add new
predefine __mips_isa_rev for MIPS32, MIPS32R2, and MIPS64.
(ISA_HAS_ROTR_SI): Add support for MIPS32R2, and avoid if
compiling MIPS16 code.
(ISA_HAS_ROTR_DI): Do not use if compiling MIPS16 code, and fix
comment.
(ISA_HAS_SEB_SEH): New define.
(ASM_SPEC, LINK_SPEC): Pass -mips32r2 to assembler and linker.
* config/mips/mips.c (mips_cpu_info_table): Adjust for enum
processor_type value renaming. Add support for MIPS32R2.
Clean up comments, and move "sb1" entry with other MIPS64 CPU
entries.
(override_options): Reimplement -mipsN option handling so that
it will work correctly for -mips32r2. Avoid branch-likely
instructions on MIPS32R2.
* config/mips/mips.md (mulsi3_mult3): Add support for MIPS32R2.
(extendhisi2): Use extendhisi2_hw if ISA_HAS_SEB_SEH.
(extendqisi2): Use extendqisi2_hw if ISA_HAS_SEB_SEH.
(extendhisi2_hw, extendqisi2_hw): New.
* config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Add support
for MIPS32R2. Add new predefine __mips_isa_rev for MIPS32,
MIPS32R2, and MIPS64.
(LINK_SPEC): Pass -mips32r2 to linker.
* config/mips/t-isa3264: Built -mips32r2 multilibs.
* doc/invoke.texi (MIPS Options): Add -mips32r2, add support
for mips32r2 in the -march description. Alphabetically sort
CPU names in the -march description. Add long-missed -mips32
and -mips64 to MIPS option summary.
* config.gcc: Update copyright years to include 2003.
* config/mips/mips.c: Likewise.
* config/mips/mips.h: Likewise.
* config/mips/mips.md: Likewise.
* config/mips/netbsd.h: Likewise.
From-SVN: r61053
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 1c75d61..6a71f63 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1,5 +1,5 @@ # GCC build-, host- and target-specific configuration file. -# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. +# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. #This file is part of GCC. @@ -1830,6 +1830,11 @@ mipsisa32-*-elf* | mipsisa32el-*-elf*) tmake_file=mips/t-isa3264 tm_defines="MIPS_ISA_DEFAULT=32 MIPS_ABI_DEFAULT=ABI_EABI" ;; +mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*) + tm_file="${tm_file} mips/elf.h" + tmake_file=mips/t-isa3264 + tm_defines="MIPS_ISA_DEFAULT=33 MIPS_ABI_DEFAULT=ABI_EABI" + ;; mipsisa64-*-elf* | mipsisa64el-*-elf*) tm_file="${tm_file} mips/elf.h" tmake_file=mips/t-isa3264 |