diff options
Diffstat (limited to 'gcc/libgcc2.h')
| -rw-r--r-- | gcc/libgcc2.h | 92 |
1 files changed, 54 insertions, 38 deletions
diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h index 652427f311b..c2edcad8075 100644 --- a/gcc/libgcc2.h +++ b/gcc/libgcc2.h @@ -99,6 +99,11 @@ typedef unsigned int USItype __attribute__ ((mode (SI))); /* These typedefs are usually forbidden on archs with UNITS_PER_WORD 2 */ typedef int DItype __attribute__ ((mode (DI))); typedef unsigned int UDItype __attribute__ ((mode (DI))); +#if MIN_UNITS_PER_WORD > 4 +/* These typedefs are usually forbidden on archs with UNITS_PER_WORD 4 */ +typedef int TItype __attribute__ ((mode (TI))); +typedef unsigned int UTItype __attribute__ ((mode (TI))); +#endif #endif #endif @@ -153,7 +158,17 @@ typedef int word_type __attribute__ ((mode (__word__))); #define float bogus_type #define double bogus_type -#if MIN_UNITS_PER_WORD > 2 +#if MIN_UNITS_PER_WORD > 4 +#define W_TYPE_SIZE (8 * BITS_PER_UNIT) +#define Wtype DItype +#define UWtype UDItype +#define HWtype DItype +#define UHWtype UDItype +#define DWtype TItype +#define UDWtype UTItype +#define __NW(a,b) __ ## a ## di ## b +#define __NDW(a,b) __ ## a ## ti ## b +#elif MIN_UNITS_PER_WORD > 2 #define W_TYPE_SIZE (4 * BITS_PER_UNIT) #define Wtype SItype #define UWtype USItype @@ -185,11 +200,42 @@ typedef int word_type __attribute__ ((mode (__word__))); #define __NDW(a,b) __ ## a ## hi ## b #endif +#define __muldi3 __NDW(mul,3) +#define __divdi3 __NDW(div,3) +#define __udivdi3 __NDW(udiv,3) +#define __moddi3 __NDW(mod,3) +#define __umoddi3 __NDW(umod,3) +#define __negdi2 __NDW(neg,2) +#define __lshrdi3 __NDW(lshr,3) +#define __ashldi3 __NDW(ashl,3) +#define __ashrdi3 __NDW(ashr,3) +#define __ffsdi2 __NDW(ffs,2) +#define __cmpdi2 __NDW(cmp,2) +#define __ucmpdi2 __NDW(ucmp,2) +#define __udivmoddi4 __NDW(udivmod,4) +#define __fixunstfDI __NDW(fixunstf,) +#define __fixtfdi __NDW(fixtf,) +#define __fixunsxfDI __NDW(fixunsxf,) +#define __fixxfdi __NDW(fixxf,) +#define __fixunsdfDI __NDW(fixunsdf,) +#define __fixdfdi __NDW(fixdf,) +#define __fixunssfDI __NDW(fixunssf,) +#define __fixsfdi __NDW(fixsf,) +#define __floatdixf __NDW(float,xf) +#define __floatditf __NDW(float,tf) +#define __floatdidf __NDW(float,df) +#define __floatdisf __NDW(float,sf) +#define __fixunsxfSI __NW(fixunsxf,) +#define __fixunstfSI __NW(fixunstf,) +#define __fixunsdfSI __NW(fixunsdf,) +#define __fixunssfSI __NW(fixunssf,) + extern DWtype __muldi3 (DWtype, DWtype); extern DWtype __divdi3 (DWtype, DWtype); extern UDWtype __udivdi3 (UDWtype, UDWtype); extern UDWtype __umoddi3 (UDWtype, UDWtype); extern DWtype __moddi3 (DWtype, DWtype); + /* __udivmoddi4 is static inline when building other libgcc2 portions. */ #if (!defined (L_udivdi3) && !defined (L_divdi3) && \ !defined (L_umoddi3) && !defined (L_moddi3)) @@ -220,55 +266,25 @@ extern DWtype __fixdfdi (DFtype); extern DWtype __fixsfdi (SFtype); extern DFtype __floatdidf (DWtype); extern SFtype __floatdisf (DWtype); -extern UWtype __fixunsdfsi (DFtype); -extern UWtype __fixunssfsi (SFtype); -extern DWtype __fixunsdfdi (DFtype); -extern DWtype __fixunssfdi (SFtype); +extern UWtype __fixunsdfSI (DFtype); +extern UWtype __fixunssfSI (SFtype); +extern DWtype __fixunsdfDI (DFtype); +extern DWtype __fixunssfDI (SFtype); #if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 96 extern DWtype __fixxfdi (XFtype); -extern DWtype __fixunsxfdi (XFtype); +extern DWtype __fixunsxfDI (XFtype); extern XFtype __floatdixf (DWtype); -extern UWtype __fixunsxfsi (XFtype); +extern UWtype __fixunsxfSI (XFtype); #endif #if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 128 -extern DWtype __fixunstfdi (TFtype); +extern DWtype __fixunstfDI (TFtype); extern DWtype __fixtfdi (TFtype); extern TFtype __floatditf (DWtype); #endif #endif /* BITS_PER_UNIT == 8 */ -#define __muldi3 __NDW(mul,3) -#define __divdi3 __NDW(div,3) -#define __udivdi3 __NDW(udiv,3) -#define __moddi3 __NDW(mod,3) -#define __umoddi3 __NDW(umod,3) -#define __negdi2 __NDW(neg,2) -#define __lshrdi3 __NDW(lshr,3) -#define __ashldi3 __NDW(ashl,3) -#define __ashrdi3 __NDW(ashr,3) -#define __ffsdi2 __NDW(ffs,2) -#define __cmpdi2 __NDW(cmp,2) -#define __ucmpdi2 __NDW(ucmp,2) -#define __udivmoddi4 __NDW(udivmod,4) -#define __fixunstfdi __NDW(fixunstf,) -#define __fixtfdi __NDW(fixtf,) -#define __fixunsxfdi __NDW(fixunsxf,) -#define __fixxfdi __NDW(fixxf,) -#define __fixunsdfdi __NDW(fixunsdf,) -#define __fixdfdi __NDW(fixdf,) -#define __fixunssfdi __NDW(fixunssf,) -#define __fixsfdi __NDW(fixsf,) -#define __floatdixf __NDW(float,xf) -#define __floatditf __NDW(float,tf) -#define __floatdidf __NDW(float,df) -#define __floatdisf __NDW(float,sf) -#define __fixunsxfsi __NW(fixunsxf,) -#define __fixunstfsi __NW(fixunstf,) -#define __fixunsdfsi __NW(fixunsdf,) -#define __fixunssfsi __NW(fixunssf,) - /* DWstructs are pairs of Wtype values in the order determined by LIBGCC2_WORDS_BIG_ENDIAN. */ |