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| author | Jason Thorpe <thorpej@wasabisystems.com> | 2002-09-15 19:15:28 +0000 |
|---|---|---|
| committer | Jason Thorpe <thorpej@gcc.gnu.org> | 2002-09-15 19:15:28 +0000 |
| commit | a24f7c1a34b87d209cd23821d93d9d295fac6546 (patch) | |
| tree | 08c7eefcb309144565289f49797438d2193545b2 | |
| parent | bd25febf656966bde303c4b35e591c4b6ba73481 (diff) | |
| download | gcc-a24f7c1a34b87d209cd23821d93d9d295fac6546.zip gcc-a24f7c1a34b87d209cd23821d93d9d295fac6546.tar.gz gcc-a24f7c1a34b87d209cd23821d93d9d295fac6546.tar.bz2 | |
netbsd.h (TARGET_OS_CPP_BUILTINS): Add MIPS ABI CPP macros.
* config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Add
MIPS ABI CPP macros.
(TARGET_CPU_CPP_BUILTINS): Redefine.
(SUBTARGET_EXTRA_SPECS): Remove subtarget_endian_default.
(SUBTARGET_ENDIAN_DEFAULT_SPEC): Remove.
From-SVN: r57171
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/mips/netbsd.h | 79 |
2 files changed, 80 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dbe92ef..a379167 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2002-09-15 Jason Thorpe <thorpej@wasabisystems.com> + + * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Add + MIPS ABI CPP macros. + (TARGET_CPU_CPP_BUILTINS): Redefine. + (SUBTARGET_EXTRA_SPECS): Remove subtarget_endian_default. + (SUBTARGET_ENDIAN_DEFAULT_SPEC): Remove. + 2002-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * ia64/aix.h (TARGET_OS_CPP_BUILTINS): Fix typo. diff --git a/gcc/config/mips/netbsd.h b/gcc/config/mips/netbsd.h index 02ba413..fa6291d 100644 --- a/gcc/config/mips/netbsd.h +++ b/gcc/config/mips/netbsd.h @@ -38,9 +38,81 @@ Boston, MA 02111-1307, USA. */ builtin_assert ("machine=mips"); \ if (TARGET_LONG64) \ builtin_define ("__LONG64"); \ + \ + if (mips_abi == ABI_EABI) \ + builtin_define ("__mips_eabi"); \ + else if (mips_abi == ABI_N32) \ + builtin_define ("__mips_n32"); \ + else if (mips_abi == ABI_64) \ + builtin_define ("__mips_n64"); \ + else if (mips_abi == ABI_O64) \ + builtin_define ("__mips_o64"); \ } \ while (0) +/* The generic MIPS TARGET_CPU_CPP_BUILTINS are incorrect for NetBSD. + Specifically, they define too many namespace-invasive macros. Override + them here. Note this is structured for easy comparison to the version + in mips.h. + + FIXME: This probably isn't the best solution. But in the absense + of something better, it will have to do, for now. */ + +#undef TARGET_CPU_CPP_BUILTINS +#define TARGET_CPU_CPP_BUILTINS() \ + do \ + { \ + builtin_assert ("cpu=mips"); \ + builtin_define ("__mips__"); \ + builtin_define ("_mips"); \ + \ + /* No _R3000 or _R4000. */ \ + if (TARGET_64BIT) \ + builtin_define ("__mips64"); \ + \ + if (TARGET_FLOAT64) \ + builtin_define ("__mips_fpr=64"); \ + else \ + builtin_define ("__mips_fpr=32"); \ + \ + if (TARGET_MIPS16) \ + builtin_define ("__mips16"); \ + \ + MIPS_CPP_SET_PROCESSOR ("_MIPS_ARCH", mips_arch_info); \ + MIPS_CPP_SET_PROCESSOR ("_MIPS_TUNE", mips_tune_info); \ + \ + if (ISA_MIPS1) \ + builtin_define ("__mips=1"); \ + else if (ISA_MIPS2) \ + builtin_define ("__mips=2"); \ + else if (ISA_MIPS3) \ + builtin_define ("__mips=3"); \ + else if (ISA_MIPS4) \ + builtin_define ("__mips=4"); \ + else if (ISA_MIPS32) \ + builtin_define ("__mips=32"); \ + else if (ISA_MIPS64) \ + builtin_define ("__mips=64"); \ + \ + if (TARGET_HARD_FLOAT) \ + builtin_define ("__mips_hard_float"); \ + else if (TARGET_SOFT_FLOAT) \ + builtin_define ("__mips_soft_float"); \ + \ + if (TARGET_SINGLE_FLOAT) \ + builtin_define ("__mips_single_float"); \ + \ + if (TARGET_BIG_ENDIAN) \ + builtin_define ("__MIPSEB__"); \ + else \ + builtin_define ("__MIPSEL__"); \ + \ + /* No language dialect defines. */ \ + \ + /* ABIs handled in TARGET_OS_CPP_BUILTINS. */ \ + } \ + while (0) + /* Include the generic MIPS ELF configuration. */ #include <mips/elf.h> @@ -60,17 +132,10 @@ Boston, MA 02111-1307, USA. */ /* Extra specs we need. */ #undef SUBTARGET_EXTRA_SPECS #define SUBTARGET_EXTRA_SPECS \ - { "subtarget_endian_default", SUBTARGET_ENDIAN_DEFAULT_SPEC }, \ { "netbsd_cpp_spec", NETBSD_CPP_SPEC }, \ { "netbsd_link_spec", NETBSD_LINK_SPEC_ELF }, \ { "netbsd_entry_point", NETBSD_ENTRY_POINT }, -#if TARGET_ENDIAN_DEFAULT != 0 -#define SUBTARGET_ENDIAN_DEFAULT_SPEC "-D__MIPSEB__" -#else -#define SUBTARGET_ENDIAN_DEFAULT_SPEC "-D__MIPSEL__" -#endif - /* Provide a SUBTARGET_CPP_SPEC appropriate for NetBSD. */ #undef SUBTARGET_CPP_SPEC |