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Code Issues Releases Activity

dyncom: Remove dead function InterpreterInitInstLength

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Technically eliminates two memory leaks as well.
This commit is contained in:
Lioncash 2015-01-02 20:23:52 -05:00
parent 092a67cefb
commit 67187c15a0
1 changed files with 0 additions and 27 deletions
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27
src/core/arm/dyncom/arm_dyncom_interpreter.cpp
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@ -3429,8 +3429,6 @@ static tdstate decode_thumb_instr(arm_processor *cpu, uint32_t inst, addr_t addr
return ret; return ret;
} }
unsigned int *InstLength;
enum { enum {
KEEP_GOING, KEEP_GOING,
FETCH_EXCEPTION FETCH_EXCEPTION
@ -3515,28 +3513,6 @@ translated:
#define LOG_IN_CLR skyeye_printf_in_color #define LOG_IN_CLR skyeye_printf_in_color
int cmp(const void *x, const void *y) {
return *(unsigned long long int*)x - *(unsigned long long int *)y;
}
void InterpreterInitInstLength(unsigned long long int *ptr, size_t size) {
int array_size = size / sizeof(void *);
unsigned long long int *InstLabel = new unsigned long long int[array_size];
memcpy(InstLabel, ptr, size);
qsort(InstLabel, array_size, sizeof(void *), cmp);
InstLength = new unsigned int[array_size - 4];
for (int i = 0; i < array_size - 4; i++) {
for (int j = 0; j < array_size; j++) {
if (ptr[i] == InstLabel[j]) {
InstLength[i] = InstLabel[j + 1] - InstLabel[j];
break;
}
}
}
for (int i = 0; i < array_size - 4; i++)
LOG_DEBUG(Core_ARM11, "[%d]:%d", i, InstLength[i]);
}
int clz(unsigned int x) { int clz(unsigned int x) {
int n; int n;
if (x == 0) return (32); if (x == 0) return (32);
@ -6564,9 +6540,6 @@ unsigned InterpreterMainLoop(ARMul_State* state) {
} }
INIT_INST_LENGTH: INIT_INST_LENGTH:
{ {
#if defined __GNUC__ || defined __clang__
InterpreterInitInstLength((unsigned long long int *)InstLabel, sizeof(InstLabel));
#endif
cpu->NumInstrsToExecute = 0; cpu->NumInstrsToExecute = 0;
return num_instrs; return num_instrs;
} }