diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 6e02d1d2867..a438bfb1b23 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -418,12 +418,12 @@ extern const char *host_detect_local_cpu (int argc, const char **argv); Similarly IFmode is the IBM long double format even if the default is IEEE 128-bit. */ #define FLOAT128_IEEE_P(MODE) \ - (((MODE) == TFmode && TARGET_IEEEQUAD) \ - || ((MODE) == KFmode)) + ((TARGET_IEEEQUAD && ((MODE) == TFmode || (MODE) == TCmode)) \ + || ((MODE) == KFmode) || ((MODE) == KCmode)) #define FLOAT128_IBM_P(MODE) \ - (((MODE) == TFmode && !TARGET_IEEEQUAD) \ - || ((MODE) == IFmode)) + ((!TARGET_IEEEQUAD && ((MODE) == TFmode || (MODE) == TCmode)) \ + || ((MODE) == IFmode) || ((MODE) == ICmode)) /* Helper macros to say whether a 128-bit floating point type can go in a single vector register, or whether it needs paired scalar values. */ @@ -636,18 +636,10 @@ extern int rs6000_vector_align[]; #define MASK_64BIT OPTION_MASK_64BIT #endif -#ifdef TARGET_RELOCATABLE -#define MASK_RELOCATABLE OPTION_MASK_RELOCATABLE -#endif - #ifdef TARGET_LITTLE_ENDIAN #define MASK_LITTLE_ENDIAN OPTION_MASK_LITTLE_ENDIAN #endif -#ifdef TARGET_MINIMAL_TOC -#define MASK_MINIMAL_TOC OPTION_MASK_MINIMAL_TOC -#endif - #ifdef TARGET_REGNAMES #define MASK_REGNAMES OPTION_MASK_REGNAMES #endif @@ -656,6 +648,11 @@ extern int rs6000_vector_align[]; #define MASK_PROTOTYPE OPTION_MASK_PROTOTYPE #endif +#ifdef TARGET_MODULO +#define RS6000_BTM_MODULO OPTION_MASK_MODULO +#endif + + /* For power systems, we want to enable Altivec and VSX builtins even if the user did not use -maltivec or -mvsx to allow the builtins to be used inside of #pragma GCC target or the target attribute to change the code level for a @@ -1775,7 +1772,9 @@ extern enum reg_class rs6000_constraints[RS6000_CONSTRAINT_MAX]; #define ALTIVEC_ARG_RETURN (FIRST_ALTIVEC_REGNO + 2) #define FP_ARG_MAX_RETURN (DEFAULT_ABI != ABI_ELFv2 ? FP_ARG_RETURN \ : (FP_ARG_RETURN + AGGR_ARG_NUM_REG - 1)) -#define ALTIVEC_ARG_MAX_RETURN (DEFAULT_ABI != ABI_ELFv2 ? ALTIVEC_ARG_RETURN \ +#define ALTIVEC_ARG_MAX_RETURN (DEFAULT_ABI != ABI_ELFv2 \ + ? (ALTIVEC_ARG_RETURN \ + + (TARGET_FLOAT128 ? 1 : 0)) \ : (ALTIVEC_ARG_RETURN + AGGR_ARG_NUM_REG - 1)) /* Flags for the call/call_value rtl operations set up by function_arg */ @@ -2056,7 +2055,10 @@ do { \ to allocate such a register (if necessary). */ #define RS6000_PIC_OFFSET_TABLE_REGNUM 30 -#define PIC_OFFSET_TABLE_REGNUM (flag_pic ? RS6000_PIC_OFFSET_TABLE_REGNUM : INVALID_REGNUM) +#define PIC_OFFSET_TABLE_REGNUM \ + (TARGET_TOC ? TOC_REGISTER \ + : flag_pic ? RS6000_PIC_OFFSET_TABLE_REGNUM \ + : INVALID_REGNUM) #define TOC_REGISTER (TARGET_MINIMAL_TOC ? RS6000_PIC_OFFSET_TABLE_REGNUM : 2) @@ -2639,7 +2641,9 @@ extern int frame_pointer_needed; #define RS6000_BTC_MISC 0x00000000 /* No special attributes. */ #define RS6000_BTC_CONST 0x00000100 /* uses no global state. */ -#define RS6000_BTC_PURE 0x00000200 /* reads global state/mem. */ +#define RS6000_BTC_PURE 0x00000200 /* reads global + state/mem and does + not modify global state. */ #define RS6000_BTC_FP 0x00000400 /* depends on rounding mode. */ #define RS6000_BTC_ATTR_MASK 0x00000700 /* Mask of the attributes. */ @@ -2675,6 +2679,7 @@ extern int frame_pointer_needed; #define RS6000_BTM_DFP MASK_DFP /* Decimal floating point. */ #define RS6000_BTM_HARD_FLOAT MASK_SOFT_FLOAT /* Hardware floating point. */ #define RS6000_BTM_LDBL128 MASK_MULTIPLE /* 128-bit long double. */ +#define RS6000_BTM_64BIT MASK_64BIT /* 64-bit addressing. */ #define RS6000_BTM_COMMON (RS6000_BTM_ALTIVEC \ | RS6000_BTM_VSX \ @@ -2694,6 +2699,7 @@ extern int frame_pointer_needed; /* Define builtin enum index. */ +#undef RS6000_BUILTIN_0 #undef RS6000_BUILTIN_1 #undef RS6000_BUILTIN_2 #undef RS6000_BUILTIN_3 @@ -2706,6 +2712,7 @@ extern int frame_pointer_needed; #undef RS6000_BUILTIN_S #undef RS6000_BUILTIN_X +#define RS6000_BUILTIN_0(ENUM, NAME, MASK, ATTR, ICODE) ENUM, #define RS6000_BUILTIN_1(ENUM, NAME, MASK, ATTR, ICODE) ENUM, #define RS6000_BUILTIN_2(ENUM, NAME, MASK, ATTR, ICODE) ENUM, #define RS6000_BUILTIN_3(ENUM, NAME, MASK, ATTR, ICODE) ENUM, @@ -2725,6 +2732,7 @@ enum rs6000_builtins RS6000_BUILTIN_COUNT }; +#undef RS6000_BUILTIN_0 #undef RS6000_BUILTIN_1 #undef RS6000_BUILTIN_2 #undef RS6000_BUILTIN_3 |