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Hacky P6 timing model based off K6 timings

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This commit is contained in:
nerd73
2020-04-06 22:44:26 -06:00
parent ca74e0c570
commit 312b96a897
3 changed files with 2334 additions and 3 deletions
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6
src/cpu_common/cpu.c
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@@ -1461,7 +1461,7 @@ cpu_set(void)
cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE; cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE;
#ifdef USE_DYNAREC #ifdef USE_DYNAREC
#ifdef USE_NEW_DYNAREC #ifdef USE_NEW_DYNAREC
codegen_timing_set(&codegen_timing_k6); codegen_timing_set(&codegen_timing_p6);
#else #else
codegen_timing_set(&codegen_timing_686); codegen_timing_set(&codegen_timing_686);
#endif #endif
@@ -1520,7 +1520,7 @@ cpu_set(void)
cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE; cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE;
#ifdef USE_DYNAREC #ifdef USE_DYNAREC
#ifdef USE_NEW_DYNAREC #ifdef USE_NEW_DYNAREC
codegen_timing_set(&codegen_timing_k6); codegen_timing_set(&codegen_timing_p6);
#else #else
codegen_timing_set(&codegen_timing_686); codegen_timing_set(&codegen_timing_686);
#endif #endif
@@ -1579,7 +1579,7 @@ cpu_set(void)
cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE | CR4_OSFXSR; cpu_CR4_mask = CR4_VME | CR4_PVI | CR4_TSD | CR4_DE | CR4_PSE | CR4_MCE | CR4_PCE | CR4_OSFXSR;
#ifdef USE_DYNAREC #ifdef USE_DYNAREC
#ifdef USE_NEW_DYNAREC #ifdef USE_NEW_DYNAREC
codegen_timing_set(&codegen_timing_k6); codegen_timing_set(&codegen_timing_p6);
#else #else
codegen_timing_set(&codegen_timing_686); codegen_timing_set(&codegen_timing_686);
#endif #endif

4
src/cpu_new/codegen.h
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@@ -376,6 +376,10 @@ extern codegen_timing_t codegen_timing_486;
extern codegen_timing_t codegen_timing_winchip; extern codegen_timing_t codegen_timing_winchip;
extern codegen_timing_t codegen_timing_winchip2; extern codegen_timing_t codegen_timing_winchip2;
extern codegen_timing_t codegen_timing_k6; extern codegen_timing_t codegen_timing_k6;
#if defined(DEV_BRANCH) && defined(USE_I686)
extern codegen_timing_t codegen_timing_p6;
#endif
void codegen_timing_set(codegen_timing_t *timing); void codegen_timing_set(codegen_timing_t *timing);

2327
src/cpu_new/codegen_timing_p6.c Normal file
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