mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2025-03-23 02:35:13 +00:00
target-i386: Add suffixes to MMReg struct fields
This will ensure we never use the MMX_* and ZMM_* macros with the wrong struct type. Backports commit f23a9db6bca5b9a228c77bbcaa06d01510e148b7 from qemu
This commit is contained in:
parent
0b1f839189
commit
974c3bfdd3
|
@ -722,18 +722,18 @@ typedef struct SegmentCache {
|
|||
uint32_t flags;
|
||||
} SegmentCache;
|
||||
|
||||
#define MMREG_UNION(bits) \
|
||||
union { \
|
||||
uint8_t _b[(bits)/8]; \
|
||||
uint16_t _w[(bits)/16]; \
|
||||
uint32_t _l[(bits)/32]; \
|
||||
uint64_t _q[(bits)/64]; \
|
||||
float32 _s[(bits)/32]; \
|
||||
float64 _d[(bits)/64]; \
|
||||
#define MMREG_UNION(n, bits) \
|
||||
union n { \
|
||||
uint8_t _b_##n[(bits)/8]; \
|
||||
uint16_t _w_##n[(bits)/16]; \
|
||||
uint32_t _l_##n[(bits)/32]; \
|
||||
uint64_t _q_##n[(bits)/64]; \
|
||||
float32 _s_##n[(bits)/32]; \
|
||||
float64 _d_##n[(bits)/64]; \
|
||||
}
|
||||
|
||||
typedef MMREG_UNION(512) ZMMReg;
|
||||
typedef MMREG_UNION(64) MMXReg;
|
||||
typedef MMREG_UNION(ZMMReg, 512) ZMMReg;
|
||||
typedef MMREG_UNION(MMXReg, 64) MMXReg;
|
||||
|
||||
typedef struct BNDReg {
|
||||
uint64_t lb;
|
||||
|
@ -746,31 +746,31 @@ typedef struct BNDCSReg {
|
|||
} BNDCSReg;
|
||||
|
||||
#ifdef HOST_WORDS_BIGENDIAN
|
||||
#define ZMM_B(n) _b[63 - (n)]
|
||||
#define ZMM_W(n) _w[31 - (n)]
|
||||
#define ZMM_L(n) _l[15 - (n)]
|
||||
#define ZMM_S(n) _s[15 - (n)]
|
||||
#define ZMM_Q(n) _q[7 - (n)]
|
||||
#define ZMM_D(n) _d[7 - (n)]
|
||||
#define ZMM_B(n) _b_ZMMReg[63 - (n)]
|
||||
#define ZMM_W(n) _w_ZMMReg[31 - (n)]
|
||||
#define ZMM_L(n) _l_ZMMReg[15 - (n)]
|
||||
#define ZMM_S(n) _s_ZMMReg[15 - (n)]
|
||||
#define ZMM_Q(n) _q_ZMMReg[7 - (n)]
|
||||
#define ZMM_D(n) _d_ZMMReg[7 - (n)]
|
||||
|
||||
#define MMX_B(n) _b[7 - (n)]
|
||||
#define MMX_W(n) _w[3 - (n)]
|
||||
#define MMX_L(n) _l[1 - (n)]
|
||||
#define MMX_S(n) _s[1 - (n)]
|
||||
#define MMX_B(n) _b_MMXReg[7 - (n)]
|
||||
#define MMX_W(n) _w_MMXReg[3 - (n)]
|
||||
#define MMX_L(n) _l_MMXReg[1 - (n)]
|
||||
#define MMX_S(n) _s_MMXReg[1 - (n)]
|
||||
#else
|
||||
#define ZMM_B(n) _b[n]
|
||||
#define ZMM_W(n) _w[n]
|
||||
#define ZMM_L(n) _l[n]
|
||||
#define ZMM_S(n) _s[n]
|
||||
#define ZMM_Q(n) _q[n]
|
||||
#define ZMM_D(n) _d[n]
|
||||
#define ZMM_B(n) _b_ZMMReg[n]
|
||||
#define ZMM_W(n) _w_ZMMReg[n]
|
||||
#define ZMM_L(n) _l_ZMMReg[n]
|
||||
#define ZMM_S(n) _s_ZMMReg[n]
|
||||
#define ZMM_Q(n) _q_ZMMReg[n]
|
||||
#define ZMM_D(n) _d_ZMMReg[n]
|
||||
|
||||
#define MMX_B(n) _b[n]
|
||||
#define MMX_W(n) _w[n]
|
||||
#define MMX_L(n) _l[n]
|
||||
#define MMX_S(n) _s[n]
|
||||
#define MMX_B(n) _b_MMXReg[n]
|
||||
#define MMX_W(n) _w_MMXReg[n]
|
||||
#define MMX_L(n) _l_MMXReg[n]
|
||||
#define MMX_S(n) _s_MMXReg[n]
|
||||
#endif
|
||||
#define MMX_Q(n) _q[n]
|
||||
#define MMX_Q(n) _q_MMXReg[n]
|
||||
|
||||
typedef union {
|
||||
floatx80 QEMU_ALIGN(16, d);
|
||||
|
|
Loading…
Reference in a new issue