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Fixed SMM, overhauled the emulation of the VIA northbridges, and added the Via Apollo VP3.

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This commit is contained in:
OBattler
2020-04-01 08:59:29 +02:00
parent 2c8bcea38c
commit b8b198a56a
37 changed files with 1915 additions and 5024 deletions
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9
src/cpu_common/cpu.h
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@@ -382,11 +382,12 @@ extern double cpu_dmulti;
extern int cpu_cyrix_alignment; /*Cyrix 5x86/6x86 only has data misalignment
penalties when crossing 8-byte boundaries*/
extern int is8086, is286, is386, is486, is486sx, is486dx, is486sx2, is486dx2, isdx4;
extern int is8086, is286, is386, is486, is486sx, is486dx, is486sx2, is486dx2, isdx4;
extern int is_pentium, is_k5, is_k6, is_p6;
extern int hascache;
extern int isibm486;
extern int is_rapidcad;
extern int hasfpu;
extern int is_rapidcad;
extern int hasfpu;
#define CPU_FEATURE_RDTSC (1 << 0)
#define CPU_FEATURE_MSR (1 << 1)
#define CPU_FEATURE_MMX (1 << 2)
@@ -397,7 +398,7 @@ extern int hasfpu;
extern uint32_t cpu_features;
extern int in_smm, smi_line, smi_latched;
extern int in_smm, smi_line, smi_latched, in_hlt;
extern uint32_t smbase;
#ifdef USE_NEW_DYNAREC