请问这个powerpc所对应的arm与arm64代码可行吗?【c语言吧】

powerpc下——
在powerpc下,有——
static inline int in_8(const volatile unsigned char *address)
{
int ret;
__asm__ __volatile__("lbz%U1%X1 %0,%1;twi 0,%0,0;isync":"=r"(ret):"m"(*address));
return ret;
}
static inline void out_8(volatile unsigned char *address,int value)
{
__asm__ __volatile__("stb%U0%X0 %1,%0;sync":"=m"(*address):"r"(value));
}
static inline unsigned in_le16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("lhbrx %0,0,%1;twi 0,%0,0;isync":"=r"(ret):"r"(address),"m"(*address));
return ret;
}
static inline unsigned in_be16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("lhz%U1%X1 %0,%1;twi 0,%0,0;isync":"=r"(ret):"m"(*address));
return ret;
}
static inline void out_le16(volatile unsigned short *address,int value)
{
__asm__ __volatile__("sthbrx %1,0,%2;sync":"=m"(*address):"r"(value),"r"(address));
}
static inline void out_be16(volatile unsigned short *address,int value)
{
__asm__ __volatile__("sth%U0%X0 %1,%0;sync":"=m"(*address):"r"(value));
}
static inline unsigned in_le32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("lwbrx %0,0,%1;twi 0,%0,0;isync":"=r"(ret):"r"(address),"m"(*address));
return ret;
}
static inline unsigned in_be32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("lwz%U1%X1 %0,%1;twi 0,%0,0;isync":"=r"(ret):"m"(*address));
return ret;
}
static inline void out_le32(volatile unsigned *address,int value)
{
__asm__ __volatile__("stwbrx %1,0,%2;sync":"=m"(*address):"r"(value),"r"(address));
}
static inline void out_be32(volatile unsigned *address,int value)
{
__asm__ __volatile__("stw%U0%X0 %1,%0;sync":"=m"(*address):"r"(value));
}
static inline void sync()
{
__asm__ __volatile__("sync":::"memory");
}
static inline void eieio()
{
__asm__ __volatile__("eieio":::"memory");
}
static inline void barrier()
{
__asm__ __volatile__("":::"memory");
}
/////////////////分割线//////////////////////////////////////////
在评论区给出arm与arm64的

在arm下有——
static inline int in_8(const volatile unsigned char *address)
{
int ret;
__asm__ __volatile__("ldrb %0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_8(volatile unsigned char *address, int value)
{
__asm__ __volatile__("strb %1, [%0]" : "=r"(address) : "r"(value));
}
static inline unsigned in_le16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("ldrh %0, [%1]" : "=r"(ret) : "r"(address));
return __builtin_bswap16(ret);
}
static inline unsigned in_be16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("ldrh %0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_le16(volatile unsigned short *address, int value)
{
__asm__ __volatile__("strh %1, [%0]" : "=r"(address) : "r"(__builtin_bswap16(value)));
}
static inline void out_be16(volatile unsigned short *address, int value)
{
__asm__ __volatile__("strh %1, [%0]" : "=r"(address) : "r"(value));
}
static inline unsigned in_le32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("ldr %0, [%1]" : "=r"(ret) : "r"(address));
return __builtin_bswap32(ret);
}
static inline unsigned in_be32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("ldr %0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_le32(volatile unsigned *address, int value)
{
__asm__ __volatile__("str %1, [%0]" : "=r"(address) : "r"(__builtin_bswap32(value)));
}
static inline void out_be32(volatile unsigned *address, int value)
{
__asm__ __volatile__("str %1, [%0]" : "=r"(address) : "r"(value));
}
static inline void sync()
{
__asm__ __volatile__("dmb" ::: "memory");
}
static inline void eieio()
{
__asm__ __volatile__("" ::: "memory");
}
static inline void barrier()
{
__asm__ __volatile__("" ::: "memory");
}

在arm64下有——
static inline int in_8(const volatile unsigned char *address)
{
int ret;
__asm__ __volatile__("ldrb %w0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_8(volatile unsigned char *address, int value)
{
__asm__ __volatile__("strb %w1, [%0]" : "=r"(address) : "r"(value));
}
static inline unsigned in_le16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("ldrh %w0, [%1]" : "=r"(ret) : "r"(address));
return __builtin_bswap16(ret);
}
static inline unsigned in_be16(const volatile unsigned short *address)
{
unsigned ret;
__asm__ __volatile__("ldrh %w0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_le16(volatile unsigned short *address, int value)
{
__asm__ __volatile__("strh %w1, [%0]" : "=r"(address) : "r"(__builtin_bswap16(value)));
}
static inline void out_be16(volatile unsigned short *address, int value)
{
__asm__ __volatile__("strh %w1, [%0]" : "=r"(address) : "r"(value));
}
static inline unsigned in_le32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("ldr %w0, [%1]" : "=r"(ret) : "r"(address));
return __builtin_bswap32(ret);
}
static inline unsigned in_be32(const volatile unsigned *address)
{
unsigned ret;
__asm__ __volatile__("ldr %w0, [%1]" : "=r"(ret) : "r"(address));
return ret;
}
static inline void out_le32(volatile unsigned *address, int value)
{
__asm__ __volatile__("str %w1, [%0]" : "=r"(address) : "r"(__builtin_bswap32(value)));
}
static inline void out_be32(volatile unsigned *address, int value)
{
__asm__ __volatile__("str %w1, [%0]" : "=r"(address) : "r"(value));
}
static inline void sync()
{
__asm__ __volatile__("dmb ish" ::: "memory");
}
static inline void eieio()
{
__asm__ __volatile__("" ::: "memory");
}
static inline void barrier()
{
__asm__ __volatile__("" ::: "memory");
}

@▫XeO2▫ @Dangfer @GTA小鸡大佬求解答

不可行，矛盾的

powerpc不了解，arm是支持配置大小端序的，以及默认是小端序

日	一	二	三	四	五	六

求助请问这个powerpc所对应的arm与arm64代码可行吗?

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