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sh2 drc: add mipsel backend for MIPS32 Release 1 (for JZ47xx)

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kub 2019-07-30 20:55:48 +02:00
parent 1747b6712d
commit d80a5fd2ab
13 changed files with 1922 additions and 23 deletions
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7
cpu/drc/emit_arm.c
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@ -1098,11 +1098,14 @@ static inline void emith_pool_adjust(int pool_index, int move_offs)
#define emith_jump_cond_patchable(cond, target) \
emith_jump_cond(cond, target)
#define emith_jump_patch(ptr, target) do { \
#define emith_jump_patch(ptr, target) ({ \
u32 *ptr_ = ptr; \
u32 val_ = (u32 *)(target) - ptr_ - 2; \
*ptr_ = (*ptr_ & 0xff000000) | (val_ & 0x00ffffff); \
} while (0)
(u8 *)ptr; \
})
#define emith_jump_patch_size() 4
#define emith_jump_at(ptr, target) do { \
u32 val_ = (u32 *)(target) - (u32 *)(ptr) - 2; \

1464
cpu/drc/emit_mips.c Normal file
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File diff suppressed because it is too large Load diff

7
cpu/drc/emit_x86.c
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@ -869,11 +869,14 @@ enum { xAX = 0, xCX, xDX, xBX, xSP, xBP, xSI, xDI, // x86-64,i386 common
#define emith_jump_cond_patchable(cond, target) \
emith_jump_cond(cond, target)
#define emith_jump_patch(ptr, target) do { \
#define emith_jump_patch(ptr, target) ({ \
u32 disp_ = (u8 *)(target) - ((u8 *)(ptr) + 4); \
u32 offs_ = (*(u8 *)(ptr) == 0x0f) ? 2 : 1; \
EMIT_PTR((u8 *)(ptr) + offs_, disp_ - offs_, u32); \
} while (0)
ptr; \
})
#define emith_jump_patch_size() 6
#define emith_jump_at(ptr, target) do { \
u32 disp_ = (u8 *)(target) - ((u8 *)(ptr) + 5); \