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factor out and fix mips case for external function invocation as t9 shall

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be set so that gp can be recomputed in the called function
This commit is contained in:
gbeauche 2005-12-11 17:25:42 +00:00
parent 92f7738f80
commit 4866e89c3a
1 changed files with 29 additions and 41 deletions
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70
SheepShaver/src/kpx_cpu/src/cpu/jit/basic-dyngen-ops.cpp
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@ -368,126 +368,114 @@ void OPPROTO NAME(void) \
}
#endif
#define CALL(CALL_CODE) CALL_CODE
#if defined __mips__
#define CALL(FUNC, ARGS) ({ \
register uintptr func asm("t9"); \
asm volatile ("move %0,%1" : "=r" (func) : "r" (FUNC)); \
((func_t)func) ARGS; \
})
#else
#define CALL(FUNC, ARGS) ((func_t)FUNC) ARGS
#endif
DEFINE_OP(op_invoke, {
typedef void (*func_t)(void);
func_t func = (func_t)reg_A0;
CALL(func());
CALL(reg_A0,());
});
DEFINE_OP(op_invoke_T0, {
typedef void (*func_t)(uint32);
func_t func = (func_t)reg_A0;
CALL(func(T0));
CALL(reg_A0,(T0));
});
DEFINE_OP(op_invoke_T0_T1, {
typedef void (*func_t)(uint32, uint32);
func_t func = (func_t)reg_A0;
CALL(func(T0, T1));
CALL(reg_A0,(T0, T1));
});
DEFINE_OP(op_invoke_T0_T1_T2, {
typedef void (*func_t)(uint32, uint32, uint32);
func_t func = (func_t)reg_A0;
CALL(func(T0, T1, T2));
CALL(reg_A0,(T0, T1, T2));
});
DEFINE_OP(op_invoke_im, {
typedef void (*func_t)(uint32);
func_t func = (func_t)reg_A0;
CALL(func(PARAM1));
CALL(reg_A0,(PARAM1));
});
DEFINE_OP(op_invoke_CPU, {
typedef void (*func_t)(void *);
func_t func = (func_t)reg_A0;
CALL(func(CPU));
CALL(reg_A0,(CPU));
});
DEFINE_OP(op_invoke_CPU_T0, {
typedef void (*func_t)(void *, uint32);
func_t func = (func_t)reg_A0;
CALL(func(CPU, T0));
CALL(reg_A0,(CPU, T0));
});
DEFINE_OP(op_invoke_CPU_im, {
typedef void (*func_t)(void *, uint32);
func_t func = (func_t)reg_A0;
CALL(func(CPU, PARAM1));
CALL(reg_A0,(CPU, PARAM1));
});
DEFINE_OP(op_invoke_CPU_im_im, {
typedef void (*func_t)(void *, uint32, uint32);
func_t func = (func_t)reg_A0;
CALL(func(CPU, PARAM1, PARAM2));
CALL(reg_A0,(CPU, PARAM1, PARAM2));
});
DEFINE_OP(op_invoke_direct, {
typedef void (*func_t)(void);
func_t func = (func_t)PARAM1;
CALL(func());
CALL(PARAM1,());
});
DEFINE_OP(op_invoke_direct_T0, {
typedef void (*func_t)(uint32);
func_t func = (func_t)PARAM1;
CALL(func(T0));
CALL(PARAM1,(T0));
});
DEFINE_OP(op_invoke_direct_T0_T1, {
typedef void (*func_t)(uint32, uint32);
func_t func = (func_t)PARAM1;
CALL(func(T0, T1));
CALL(PARAM1,(T0, T1));
});
DEFINE_OP(op_invoke_direct_T0_T1_T2, {
typedef void (*func_t)(uint32, uint32, uint32);
func_t func = (func_t)PARAM1;
CALL(func(T0, T1, T2));
CALL(PARAM1,(T0, T1, T2));
});
DEFINE_OP(op_invoke_direct_im, {
typedef void (*func_t)(uint32);
func_t func = (func_t)PARAM1;
CALL(func(PARAM2));
CALL(PARAM1,(PARAM2));
});
DEFINE_OP(op_invoke_direct_CPU, {
typedef void (*func_t)(void *);
func_t func = (func_t)PARAM1;
CALL(func(CPU));
CALL(PARAM1,(CPU));
});
DEFINE_OP(op_invoke_direct_CPU_T0, {
typedef void (*func_t)(void *, uint32);
func_t func = (func_t)PARAM1;
CALL(func(CPU, T0));
CALL(PARAM1,(CPU, T0));
});
DEFINE_OP(op_invoke_direct_CPU_im, {
typedef void (*func_t)(void *, uint32);
func_t func = (func_t)PARAM1;
CALL(func(CPU, PARAM2));
CALL(PARAM1,(CPU, PARAM2));
});
DEFINE_OP(op_invoke_direct_CPU_im_im, {
typedef void (*func_t)(void *, uint32, uint32);
func_t func = (func_t)PARAM1;
CALL(func(CPU, PARAM2, PARAM3));
CALL(PARAM1,(CPU, PARAM2, PARAM3));
});
DEFINE_OP(op_invoke_CPU_T0_ret_A0, {
typedef void *(*func_t)(void *, uintptr);
func_t func = (func_t)reg_A0;
reg_A0 = (uintptr)CALL(func(CPU, reg_T0));
reg_A0 = (uintptr)CALL(reg_A0,(CPU, reg_T0));
});
DEFINE_OP(op_invoke_direct_CPU_T0_ret_A0, {
typedef void *(*func_t)(void *, uintptr);
func_t func = (func_t)PARAM1;
reg_A0 = (uintptr)CALL(func(CPU, reg_T0));
reg_A0 = (uintptr)CALL(PARAM1,(CPU, reg_T0));
});
#undef DEFINE_OP