| /* PPU intrinsics as defined by the C/C++ Language extension for Cell BEA. |
| Copyright (C) 2007-2015 Free Software Foundation, Inc. |
| |
| This file is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 3 of the License, or (at your option) |
| any later version. |
| |
| This file is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| for more details. |
| |
| Under Section 7 of GPL version 3, you are granted additional |
| permissions described in the GCC Runtime Library Exception, version |
| 3.1, as published by the Free Software Foundation. |
| |
| You should have received a copy of the GNU General Public License and |
| a copy of the GCC Runtime Library Exception along with this program; |
| see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* TODO: |
| misc ops (traps) |
| supervisor/hypervisor mode ops. */ |
| |
| #ifndef _PPU_INTRINSICS_H |
| #define _PPU_INTRINSICS_H |
| |
| #if !defined(__PPU__) && !defined(__ppc__) && !defined(__ppc64__) \ |
| && !defined(__GNUC__) |
| #error ppu_intrinsics.h included on wrong platform/compiler |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * unsigned int __cntlzw(unsigned int) |
| * unsigned int __cntlzd(unsigned long long) |
| * int __mulhw(int, int) |
| * unsigned int __mulhwu(unsigned int, unsigned int) |
| * long long __mulhd(long long, long long) |
| * unsigned long long __mulhdu(unsigned long long, unsigned long long) |
| * |
| * void __sync(void) |
| * void __isync(void) |
| * void __lwsync(void) |
| * void __eieio(void) |
| * |
| * void __nop(void) |
| * void __cctpl(void) |
| * void __cctpm(void) |
| * void __cctph(void) |
| * void __db8cyc(void) |
| * void __db10cyc(void) |
| * void __db12cyc(void) |
| * void __db16cyc(void) |
| * |
| * void __mtspr(unsigned int spr, unsigned long long value) |
| * unsigned long long __mfspr(unsigned int spr) |
| * unsigned long long __mftb(void) |
| * |
| * void __icbi(void *base) |
| * void __dcbi(void *base) |
| * |
| * void __dcbf(void *base) |
| * void __dcbz(void *base) |
| * void __dcbst(void *base) |
| * void __dcbtst(void *base) |
| * void __dcbt(void *base) |
| * void __dcbt_TH1000(void *EATRUNC, bool D, bool UG, int ID) |
| * void __dcbt_TH1010(bool GO, int S, int UNITCNT, bool T, bool U, int ID) |
| * |
| * unsigned __lwarx(void *base) |
| * unsigned long long __ldarx(void *base) |
| * bool __stwcx(void *base, unsigned value) |
| * bool __stdcx(void *base, unsigned long long value) |
| * |
| * unsigned short __lhbrx(void *base) |
| * unsigned int __lwbrx(void *base) |
| * unsigned long long __ldbrx(void *base) |
| * void __sthbrx(void *base, unsigned short value) |
| * void __stwbrx(void *base, unsigned int value) |
| * void __stdbrx(void *base, unsigned long long value) |
| * |
| * double __fabs(double x) |
| * float __fabsf(float x) |
| * double __fnabs(double x) |
| * float __fnabsf(float x) |
| * double __fmadd(double x, double y, double z) |
| * double __fmsub(double x, double y, double z) |
| * double __fnmadd(double x, double y, double z) |
| * double __fnmsub(double x, double y, double z) |
| * float __fmadds(float x, float y, float z) |
| * float __fmsubs(float x, float y, float z) |
| * float __fnmadds(float x, float y, float z) |
| * float __fnmsubs(float x, float y, float z) |
| * double __fsel(double x, double y, double z) |
| * float __fsels(float x, float y, float z) |
| * double __frsqrte(double x) |
| * float __fres(float x) |
| * double __fsqrt(double x) |
| * float __fsqrts(float x) |
| * long long __fctid(double x) |
| * long long __fctiw(double x) |
| * double __fcfid(long long x) |
| * double __mffs(void) |
| * void __mtfsf(int mask, double value) |
| * void __mtfsfi(int bits, int field) |
| * void __mtfsb0(int) |
| * void __mtfsb1(int) |
| * double __setflm(double) |
| * |
| * dcbt intrinsics |
| * void __protected_unlimited_stream_set (unsigned int direction, const void *add, unsigned int ID) |
| * void __protected_stream_set (unsigned int direction, const void *add, unsigned int ID) |
| * void __protected_stream_stop_all (void) |
| * void __protected_stream_stop (unsigned int ID) |
| * void __protected_stream_count (unsigned int unit_cnt, unsigned int ID) |
| * void __protected_stream_go (void) |
| */ |
| |
| typedef int __V4SI __attribute__((vector_size(16))); |
| |
| #define __cntlzw(v) __builtin_clz(v) |
| #define __cntlzd(v) __builtin_clzll(v) |
| |
| #define __mulhw(a,b) __extension__ \ |
| ({int result; \ |
| __asm__ ("mulhw %0,%1,%2" \ |
| : "=r" (result) \ |
| : "r" ((int) (a)), \ |
| "r" ((int) (b))); \ |
| result; }) |
| |
| #define __mulhwu(a,b) __extension__ \ |
| ({unsigned int result; \ |
| __asm__ ("mulhwu %0,%1,%2" \ |
| : "=r" (result) \ |
| : "r" ((unsigned int) (a)), \ |
| "r" ((unsigned int) (b))); \ |
| result; }) |
| |
| #ifdef __powerpc64__ |
| #define __mulhd(a,b) __extension__ \ |
| ({ long long result; \ |
| __asm__ ("mulhd %0,%1,%2" \ |
| : "=r" (result) \ |
| : "r" ((long long) (a)), \ |
| "r" ((long long) (b))); \ |
| result; }) |
| |
| #define __mulhdu(a,b) __extension__ \ |
| ({unsigned long long result; \ |
| __asm__ ("mulhdu %0,%1,%2" \ |
| : "=r" (result) \ |
| : "r" ((unsigned long long) (a)), \ |
| "r" ((unsigned long long) (b))); \ |
| result; }) |
| #endif /* __powerpc64__ */ |
| |
| #define __sync() __asm__ volatile ("sync" : : : "memory") |
| #define __isync() __asm__ volatile ("isync" : : : "memory") |
| #define __lwsync() __asm__ volatile ("lwsync" : : : "memory") |
| #define __eieio() __asm__ volatile ("eieio" : : : "memory") |
| |
| #define __nop() __asm__ volatile ("ori 0,0,0" : : : "memory") |
| #define __cctpl() __asm__ volatile ("or 1,1,1" : : : "memory") |
| #define __cctpm() __asm__ volatile ("or 2,2,2" : : : "memory") |
| #define __cctph() __asm__ volatile ("or 3,3,3" : : : "memory") |
| #define __db8cyc() __asm__ volatile ("or 28,28,28" : : : "memory") |
| #define __db10cyc() __asm__ volatile ("or 29,29,29" : : : "memory") |
| #define __db12cyc() __asm__ volatile ("or 30,30,30" : : : "memory") |
| #define __db16cyc() __asm__ volatile ("or 31,31,31" : : : "memory") |
| |
| #ifdef __powerpc64__ |
| #define __mtspr(spr, value) \ |
| __asm__ volatile ("mtspr %0,%1" : : "n" (spr), "r" (value)) |
| |
| #define __mfspr(spr) __extension__ \ |
| ({ unsigned long long result; \ |
| __asm__ volatile ("mfspr %0,%1" : "=r" (result) : "n" (spr)); \ |
| result; }) |
| #endif /* __powerpc64__ */ |
| |
| #ifdef __powerpc64__ |
| /* Work around the hardware bug in the current Cell implementation. */ |
| #define __mftb() __extension__ \ |
| ({ unsigned long long result; \ |
| __asm__ volatile ("1: mftb %[current_tb]\n" \ |
| "\tcmpwi 7, %[current_tb], 0\n" \ |
| "\tbeq- 7, 1b" \ |
| : [current_tb] "=r" (result): \ |
| :"cr7"); \ |
| result; }) |
| #else |
| #define __mftb() __extension__ \ |
| ({ unsigned long long result; \ |
| unsigned long t; \ |
| __asm__ volatile ("1:\n" \ |
| "\tmftbu %0\n" \ |
| "\tmftb %L0\n" \ |
| "\tmftbu %1\n" \ |
| "\tcmpw %0,%1\n" \ |
| "\tbne 1b" \ |
| : "=r" (result), "=r" (t)); \ |
| result; }) |
| #endif /* __powerpc64__ */ |
| |
| #define __dcbf(base) \ |
| __asm__ volatile ("dcbf %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __dcbz(base) \ |
| __asm__ volatile ("dcbz %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __dcbst(base) \ |
| __asm__ volatile ("dcbst %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __dcbtst(base) \ |
| __asm__ volatile ("dcbtst %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __dcbt(base) \ |
| __asm__ volatile ("dcbt %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __icbi(base) \ |
| __asm__ volatile ("icbi %y0" : "=Z" (*(__V4SI*) (base)) : : "memory") |
| |
| #define __dcbt_TH1000(EATRUNC, D, UG, ID) \ |
| __asm__ volatile ("dcbt %y0,8" \ |
| : "=Z" (*(__V4SI*) (__SIZE_TYPE__)((((__SIZE_TYPE__) (EATRUNC)) & ~0x7F) \ |
| | ((((D) & 1) << 6) \ |
| | (((UG) & 1) << 5) \ |
| | ((ID) & 0xF)))) : : "memory") |
| |
| #define __dcbt_TH1010(GO, S, UNITCNT, T, U, ID) \ |
| __asm__ volatile ("dcbt %y0,10" \ |
| : "=Z" (*(__V4SI*) (__SIZE_TYPE__)((((__SIZE_TYPE__) (GO) & 1) << 31) \ |
| | (((S) & 0x3) << 29) \ |
| | (((UNITCNT) & 0x3FF) << 7) \ |
| | (((T) & 1) << 6) \ |
| | (((U) & 1) << 5) \ |
| | ((ID) & 0xF))) : : "memory") |
| |
| #define __protected_unlimited_stream_set(DIRECTION, ADDR, ID) \ |
| __dcbt_TH1000 ((ADDR), (DIRECTION)>>1, 1, (ID)) |
| |
| #define __protected_stream_set(DIRECTION, ADDR, ID) \ |
| __dcbt_TH1000 ((ADDR), (DIRECTION)>>1, 0, (ID)) |
| |
| #define __protected_stream_stop_all() \ |
| __dcbt_TH1010 (0, 3, 0, 0, 0, 0) |
| |
| #define __protected_stream_stop(ID) \ |
| __dcbt_TH1010 (0, 2, 0, 0, 0, (ID)) |
| |
| #define __protected_stream_count(COUNT, ID) \ |
| __dcbt_TH1010 (0, 0, (COUNT), 0, 0, (ID)) |
| |
| #define __protected_stream_go() \ |
| __dcbt_TH1010 (1, 0, 0, 0, 0, 0) |
| |
| #define __lhbrx(base) __extension__ \ |
| ({unsigned short result; \ |
| typedef struct {char a[2];} halfwordsize; \ |
| halfwordsize *ptrp = (halfwordsize*)(void*)(base); \ |
| __asm__ ("lhbrx %0,%y1" \ |
| : "=r" (result) \ |
| : "Z" (*ptrp)); \ |
| result; }) |
| |
| #define __lwbrx(base) __extension__ \ |
| ({unsigned int result; \ |
| typedef struct {char a[4];} wordsize; \ |
| wordsize *ptrp = (wordsize*)(void*)(base); \ |
| __asm__ ("lwbrx %0,%y1" \ |
| : "=r" (result) \ |
| : "Z" (*ptrp)); \ |
| result; }) |
| |
| |
| #ifdef __powerpc64__ |
| #define __ldbrx(base) __extension__ \ |
| ({unsigned long long result; \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ ("ldbrx %0,%y1" \ |
| : "=r" (result) \ |
| : "Z" (*ptrp)); \ |
| result; }) |
| #else |
| #define __ldbrx(base) __extension__ \ |
| ({unsigned long long result; \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ ("lwbrx %L0,%y1\n" \ |
| "\tlwbrx %0,%y2" \ |
| : "=&r" (result) \ |
| : "Z" (*ptrp), "Z" (*((char *) ptrp + 4))); \ |
| result; }) |
| #endif /* __powerpc64__ */ |
| |
| |
| #define __sthbrx(base, value) do { \ |
| typedef struct {char a[2];} halfwordsize; \ |
| halfwordsize *ptrp = (halfwordsize*)(void*)(base); \ |
| __asm__ ("sthbrx %1,%y0" \ |
| : "=Z" (*ptrp) \ |
| : "r" (value)); \ |
| } while (0) |
| |
| #define __stwbrx(base, value) do { \ |
| typedef struct {char a[4];} wordsize; \ |
| wordsize *ptrp = (wordsize*)(void*)(base); \ |
| __asm__ ("stwbrx %1,%y0" \ |
| : "=Z" (*ptrp) \ |
| : "r" (value)); \ |
| } while (0) |
| |
| #ifdef __powerpc64__ |
| #define __stdbrx(base, value) do { \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ ("stdbrx %1,%y0" \ |
| : "=Z" (*ptrp) \ |
| : "r" (value)); \ |
| } while (0) |
| #else |
| #define __stdbrx(base, value) do { \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ ("stwbrx %L2,%y0\n" \ |
| "\tstwbrx %2,%y1" \ |
| : "=Z" (*ptrp), "=Z" (*((char *) ptrp + 4)) \ |
| : "r" (value)); \ |
| } while (0) |
| #endif /* __powerpc64__ */ |
| |
| |
| #define __lwarx(base) __extension__ \ |
| ({unsigned int result; \ |
| typedef struct {char a[4];} wordsize; \ |
| wordsize *ptrp = (wordsize*)(void*)(base); \ |
| __asm__ volatile ("lwarx %0,%y1" \ |
| : "=r" (result) \ |
| : "Z" (*ptrp)); \ |
| result; }) |
| |
| #ifdef __powerpc64__ |
| #define __ldarx(base) __extension__ \ |
| ({unsigned long long result; \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ volatile ("ldarx %0,%y1" \ |
| : "=r" (result) \ |
| : "Z" (*ptrp)); \ |
| result; }) |
| #endif /* __powerpc64__ */ |
| |
| #define __stwcx(base, value) __extension__ \ |
| ({unsigned int result; \ |
| typedef struct {char a[4];} wordsize; \ |
| wordsize *ptrp = (wordsize*)(void*)(base); \ |
| __asm__ volatile ("stwcx. %2,%y1\n" \ |
| "\tmfocrf %0,0x80" \ |
| : "=r" (result), \ |
| "=Z" (*ptrp) \ |
| : "r" (value) : "cr0"); \ |
| ((result & 0x20000000) >> 29); }) |
| |
| |
| #ifdef __powerpc64__ |
| #define __stdcx(base, value) __extension__ \ |
| ({unsigned long long result; \ |
| typedef struct {char a[8];} doublewordsize; \ |
| doublewordsize *ptrp = (doublewordsize*)(void*)(base); \ |
| __asm__ volatile ("stdcx. %2,%y1\n" \ |
| "\tmfocrf %0,0x80" \ |
| : "=r" (result), \ |
| "=Z" (*ptrp) \ |
| : "r" (value) : "cr0"); \ |
| ((result & 0x20000000) >> 29); }) |
| #endif /* __powerpc64__ */ |
| |
| #define __mffs() __extension__ \ |
| ({double result; \ |
| __asm__ volatile ("mffs %0" : "=d" (result)); \ |
| result; }) |
| |
| #define __mtfsf(mask,value) \ |
| __asm__ volatile ("mtfsf %0,%1" : : "n" (mask), "d" ((double) (value))) |
| |
| #define __mtfsfi(bits,field) \ |
| __asm__ volatile ("mtfsfi %0,%1" : : "n" (bits), "n" (field)) |
| |
| #define __mtfsb0(bit) __asm__ volatile ("mtfsb0 %0" : : "n" (bit)) |
| #define __mtfsb1(bit) __asm__ volatile ("mtfsb1 %0" : : "n" (bit)) |
| |
| #define __setflm(v) __extension__ \ |
| ({double result; \ |
| __asm__ volatile ("mffs %0\n\tmtfsf 255,%1" \ |
| : "=&d" (result) \ |
| : "d" ((double) (v))); \ |
| result; }) |
| |
| /* __builtin_fabs may perform unnecessary rounding. */ |
| |
| /* Rename __fabs and __fabsf to work around internal prototypes defined |
| in bits/mathcalls.h with some glibc versions. */ |
| #define __fabs __ppu_fabs |
| #define __fabsf __ppu_fabsf |
| |
| static __inline__ double __fabs(double x) __attribute__((always_inline)); |
| static __inline__ double |
| __fabs(double x) |
| { |
| double r; |
| __asm__("fabs %0,%1" : "=d"(r) : "d"(x)); |
| return r; |
| } |
| |
| static __inline__ float __fabsf(float x) __attribute__((always_inline)); |
| static __inline__ float |
| __fabsf(float x) |
| { |
| float r; |
| __asm__("fabs %0,%1" : "=f"(r) : "f"(x)); |
| return r; |
| } |
| |
| static __inline__ double __fnabs(double x) __attribute__((always_inline)); |
| static __inline__ double |
| __fnabs(double x) |
| { |
| double r; |
| __asm__("fnabs %0,%1" : "=d"(r) : "d"(x)); |
| return r; |
| } |
| |
| static __inline__ float __fnabsf(float x) __attribute__((always_inline)); |
| static __inline__ float |
| __fnabsf(float x) |
| { |
| float r; |
| __asm__("fnabs %0,%1" : "=f"(r) : "f"(x)); |
| return r; |
| } |
| |
| static __inline__ double __fmadd(double x, double y, double z) |
| __attribute__((always_inline)); |
| static __inline__ double |
| __fmadd(double x, double y, double z) |
| { |
| double r; |
| __asm__("fmadd %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z)); |
| return r; |
| } |
| |
| static __inline__ double __fmsub(double x, double y, double z) |
| __attribute__((always_inline)); |
| static __inline__ double |
| __fmsub(double x, double y, double z) |
| { |
| double r; |
| __asm__("fmsub %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z)); |
| return r; |
| } |
| |
| static __inline__ double __fnmadd(double x, double y, double z) |
| __attribute__((always_inline)); |
| static __inline__ double |
| __fnmadd(double x, double y, double z) |
| { |
| double r; |
| __asm__("fnmadd %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z)); |
| return r; |
| } |
| |
| static __inline__ double __fnmsub(double x, double y, double z) |
| __attribute__((always_inline)); |
| static __inline__ double |
| __fnmsub(double x, double y, double z) |
| { |
| double r; |
| __asm__("fnmsub %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z)); |
| return r; |
| } |
| |
| static __inline__ float __fmadds(float x, float y, float z) |
| __attribute__((always_inline)); |
| static __inline__ float |
| __fmadds(float x, float y, float z) |
| { |
| float r; |
| __asm__("fmadds %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z)); |
| return r; |
| } |
| |
| static __inline__ float __fmsubs(float x, float y, float z) |
| __attribute__((always_inline)); |
| static __inline__ float |
| __fmsubs(float x, float y, float z) |
| { |
| float r; |
| __asm__("fmsubs %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z)); |
| return r; |
| } |
| |
| static __inline__ float __fnmadds(float x, float y, float z) |
| __attribute__((always_inline)); |
| static __inline__ float |
| __fnmadds(float x, float y, float z) |
| { |
| float r; |
| __asm__("fnmadds %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z)); |
| return r; |
| } |
| |
| static __inline__ float __fnmsubs(float x, float y, float z) |
| __attribute__((always_inline)); |
| static __inline__ float |
| __fnmsubs(float x, float y, float z) |
| { |
| float r; |
| __asm__("fnmsubs %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z)); |
| return r; |
| } |
| |
| static __inline__ double __fsel(double x, double y, double z) |
| __attribute__((always_inline)); |
| static __inline__ double |
| __fsel(double x, double y, double z) |
| { |
| double r; |
| __asm__("fsel %0,%1,%2,%3" : "=d"(r) : "d"(x),"d"(y),"d"(z)); |
| return r; |
| } |
| |
| static __inline__ float __fsels(float x, float y, float z) |
| __attribute__((always_inline)); |
| static __inline__ float |
| __fsels(float x, float y, float z) |
| { |
| float r; |
| __asm__("fsel %0,%1,%2,%3" : "=f"(r) : "f"(x),"f"(y),"f"(z)); |
| return r; |
| } |
| |
| static __inline__ double __frsqrte(double x) __attribute__((always_inline)); |
| static __inline__ double |
| __frsqrte(double x) |
| { |
| double r; |
| __asm__("frsqrte %0,%1" : "=d" (r) : "d" (x)); |
| return r; |
| } |
| |
| static __inline__ float __fres(float x) __attribute__((always_inline)); |
| static __inline__ float |
| __fres(float x) |
| { |
| float r; |
| __asm__("fres %0,%1" : "=f"(r) : "f"(x)); |
| return r; |
| } |
| |
| static __inline__ double __fsqrt(double x) __attribute__((always_inline)); |
| static __inline__ double |
| __fsqrt(double x) |
| { |
| double r; |
| __asm__("fsqrt %0,%1" : "=d"(r) : "d"(x)); |
| return r; |
| } |
| |
| static __inline__ float __fsqrts(float x) __attribute__((always_inline)); |
| static __inline__ float |
| __fsqrts(float x) |
| { |
| float r; |
| __asm__("fsqrts %0,%1" : "=f"(r) : "f"(x)); |
| return r; |
| } |
| |
| static __inline__ double __fmul (double a, double b) __attribute__ ((always_inline)); |
| static __inline__ double |
| __fmul(double a, double b) |
| { |
| double d; |
| __asm__ ("fmul %0,%1,%2" : "=d" (d) : "d" (a), "d" (b)); |
| return d; |
| } |
| |
| static __inline__ float __fmuls (float a, float b) __attribute__ ((always_inline)); |
| static __inline__ float |
| __fmuls (float a, float b) |
| { |
| float d; |
| __asm__ ("fmuls %0,%1,%2" : "=d" (d) : "f" (a), "f" (b)); |
| return d; |
| } |
| |
| static __inline__ float __frsp (float a) __attribute__ ((always_inline)); |
| static __inline__ float |
| __frsp (float a) |
| { |
| float d; |
| __asm__ ("frsp %0,%1" : "=d" (d) : "f" (a)); |
| return d; |
| } |
| |
| static __inline__ double __fcfid (long long a) __attribute__((always_inline)); |
| static __inline__ double |
| __fcfid (long long a) |
| { |
| double d; |
| __asm__ ("fcfid %0,%1" : "=d" (d) : "d" (a)); |
| return d; |
| } |
| |
| static __inline__ long long __fctid (double a) __attribute__ ((always_inline)); |
| static __inline__ long long |
| __fctid (double a) |
| { |
| long long d; |
| __asm__ ("fctid %0,%1" : "=d" (d) : "d" (a)); |
| return d; |
| } |
| |
| static __inline__ long long __fctidz (double a) __attribute__ ((always_inline)); |
| static __inline__ long long |
| __fctidz (double a) |
| { |
| long long d; |
| __asm__ ("fctidz %0,%1" : "=d" (d) : "d" (a)); |
| return d; |
| } |
| |
| static __inline__ int __fctiw (double a) __attribute__ ((always_inline)); |
| static __inline__ int |
| __fctiw (double a) |
| { |
| unsigned long long d; |
| __asm__ ("fctiw %0,%1" : "=d" (d) : "d" (a)); |
| return (int) d; |
| } |
| |
| static __inline__ int __fctiwz (double a) __attribute__ ((always_inline)); |
| static __inline__ int |
| __fctiwz (double a) |
| { |
| long long d; |
| __asm__ ("fctiwz %0,%1" : "=d" (d) : "d" (a)); |
| return (int) d; |
| } |
| |
| #ifdef __powerpc64__ |
| #define __rldcl(a,b,mb) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldcl %0,%1,%2,%3" : "=r" (d) : "r" (a), "r" (b), "i" (mb)); \ |
| d; \ |
| }) |
| |
| #define __rldcr(a,b,me) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldcr %0,%1,%2,%3" : "=r" (d) : "r" (a), "r" (b), "i" (me)); \ |
| d; \ |
| }) |
| |
| #define __rldic(a,sh,mb) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldic %0,%1,%2,%3" : "=r" (d) : "r" (a), "i" (sh), "i" (mb)); \ |
| d; \ |
| }) |
| |
| #define __rldicl(a,sh,mb) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldicl %0,%1,%2,%3" : "=r" (d) : "r" (a), "i" (sh), "i" (mb)); \ |
| d; \ |
| }) |
| |
| #define __rldicr(a,sh,me) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldicr %0,%1,%2,%3" : "=r" (d) : "r" (a), "i" (sh), "i" (me)); \ |
| d; \ |
| }) |
| |
| #define __rldimi(a,b,sh,mb) __extension__ \ |
| ({ \ |
| unsigned long long d; \ |
| __asm__ ("rldimi %0,%1,%2,%3" : "=r" (d) : "r" (b), "i" (sh), "i" (mb), "0" (a)); \ |
| d; \ |
| }) |
| #endif /* __powerpc64__ */ |
| |
| #define __rlwimi(a,b,sh,mb,me) __extension__ \ |
| ({ \ |
| unsigned int d; \ |
| __asm__ ("rlwimi %0,%1,%2,%3,%4" : "=r" (d) : "r" (b), "i" (sh), "i" (mb), "i" (me), "0" (a)); \ |
| d; \ |
| }) |
| |
| #define __rlwinm(a,sh,mb,me) __extension__ \ |
| ({ \ |
| unsigned int d; \ |
| __asm__ ("rlwinm %0,%1,%2,%3,%4" : "=r" (d) : "r" (a), "i" (sh), "i" (mb), "i" (me)); \ |
| d; \ |
| }) |
| |
| #define __rlwnm(a,b,mb,me) __extension__ \ |
| ({ \ |
| unsigned int d; \ |
| __asm__ ("rlwnm %0,%1,%2,%3,%4" : "=r" (d) : "r" (a), "r" (b), "i" (mb), "i" (me)); \ |
| d; \ |
| }) |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _PPU_INTRINSICS_H */ |