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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-02 17:42:15 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-06-02 17:42:15 -0400 |
| commit | 583cf4db894f55946ac508e7c3fa119a527b2bdd (patch) | |
| tree | 2a8d9354b3f4b29678cef20bb83e2e65ce71fd7a | |
| parent | ba5ce70d08120244aab6c7cb02570ac8b88983af (diff) | |
| download | gcc-583cf4db894f55946ac508e7c3fa119a527b2bdd.zip gcc-583cf4db894f55946ac508e7c3fa119a527b2bdd.tar.gz gcc-583cf4db894f55946ac508e7c3fa119a527b2bdd.tar.bz2 | |
(MASK_PPCFPX): Delete.
(MASK_PPC_GPOPT, MASK_PPC_GFXOPT, TARGET_PPC_GPOPT, TARGET_PPC_GFXOPT):
New Macros.
(TARGET_SWITCHES): Remove -mpowerpc-fpx; add -mpowerpc-gpopt
and -mpowerpc-gfxopt.
From-SVN: r7428
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 684cbb6..607c5ac 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -76,22 +76,25 @@ extern int target_flags; /* Use PowerPC architecture instructions. */ #define MASK_POWERPC 0x04 -/* Use PowerPC extended FP instruction including sqrt and fsel. */ -#define MASK_PPCFPX 0x08 +/* Use PowerPC General Purpose group optional instructions, e.g. fsqrt. */ +#define MASK_PPC_GPOPT 0x08 + +/* Use PowerPC Graphics group optional instructions, e.g. fsel. */ +#define MASK_PPC_GFXOPT 0x10 /* Use PowerPC-64 architecture instructions. */ -#define MASK_POWERPC64 0x10 +#define MASK_POWERPC64 0x20 /* Use revised mnemonic names defined for PowerPC architecture. */ -#define MASK_NEW_MNEMONICS 0x20 +#define MASK_NEW_MNEMONICS 0x40 /* Disable placing fp constants in the TOC; can be turned on when the TOC overflows. */ -#define MASK_NO_FP_IN_TOC 0x40 +#define MASK_NO_FP_IN_TOC 0x80 /* Disable placing symbol+offset constants in the TOC; can be turned on when the TOC overflows. */ -#define MASK_NO_SUM_IN_TOC 0x80 +#define MASK_NO_SUM_IN_TOC 0x100 /* Output only one TOC entry per module. Normally linking fails if there are more than 16K unique variables/constants in an executable. With @@ -100,12 +103,13 @@ extern int target_flags; This is at the cost of having 2 extra loads and one extra store per function, and one less allocatable register. */ -#define MASK_MINIMAL_TOC 0x100 +#define MASK_MINIMAL_TOC 0x200 #define TARGET_POWER (target_flags & MASK_POWER) #define TARGET_POWER2 (target_flags & MASK_POWER2) #define TARGET_POWERPC (target_flags & MASK_POWERPC) -#define TARGET_PPCFPX (target_flags & MASK_PPCFPX) +#define TARGET_PPC_GPOPT (target_flags & MASK_PPC_GPOPT) +#define TARGET_PPC_GFXOPT (target_flags & MASK_PPC_GFXOPT) #define TARGET_POWERPC64 (target_flags & MASK_POWERPC64) #define TARGET_NEW_MNEMONICS (target_flags & MASK_NEW_MNEMONICS) #define TARGET_NO_FP_IN_TOC (target_flags & MASK_NO_FP_IN_TOC) @@ -126,10 +130,13 @@ extern int target_flags; {"no-power2", - MASK_POWER2}, \ {"no-power", - (MASK_POWER | MASK_POWER2)}, \ {"powerpc", MASK_POWERPC}, \ - {"no-powerpc", - (MASK_POWERPC | MASK_PPCFPX | MASK_POWERPC64)}, \ - {"powerpc-fpx", MASK_POWERPC | MASK_PPCFPX}, \ - {"no-powerpc-fpx", - MASK_PPCFPX}, \ - {"powerpc64", MASK_POWERPC | MASK_PPCFPX | MASK_POWERPC64}, \ + {"no-powerpc", - (MASK_POWERPC | MASK_PPC_GPOPT \ + | MASK_PPC_GFXOPT | MASK_POWERPC64)}, \ + {"powerpc-gpopt", MASK_POWERPC | MASK_PPC_GPOPT}, \ + {"no-powerpc-gpopt", - MASK_PPC_GPOPT}, \ + {"powerpc-gfxopt", MASK_POWERPC | MASK_PPC_GFXOPT}, \ + {"no-powerpc-gfxopt", - MASK_PPC_GFXOPT}, \ + {"powerpc64", MASK_POWERPC | MASK_POWERPC64}, \ {"no-powerpc64", -MASK_POWERPC64}, \ {"new-mnemonics", MASK_NEW_MNEMONICS}, \ {"old-mnemonics", -MASK_NEW_MNEMONICS}, \ |