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CPU and MMU cleanups and fixes, and non-Debug builds are now stripped again.

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This commit is contained in:
OBattler
2021-04-10 07:18:47 +02:00
parent 99ca313565
commit c370ae7e18
22 changed files with 3488 additions and 4367 deletions
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110
src/cpu/cpu.h
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@@ -40,9 +40,9 @@ enum {
#endif
CPU_286, /* 286 class CPUs */
CPU_386SX, /* 386 class CPUs */
CPU_386DX,
CPU_IBM386SLC,
CPU_IBM486SLC,
CPU_386DX,
CPU_IBM486BL,
CPU_RAPIDCAD,
CPU_486SLC,
@@ -53,10 +53,10 @@ enum {
CPU_i486SX2,
CPU_Am486SX2,
CPU_i486DX,
CPU_i486DX2,
CPU_Am486DX,
CPU_Am486DX2,
CPU_Cx486DX,
CPU_i486DX2,
CPU_Am486DX2,
CPU_Cx486DX2,
CPU_iDX4,
CPU_Am486DX4,
@@ -236,10 +236,99 @@ typedef union {
} MMX_REG;
typedef struct {
uint32_t tr1, tr12;
uint32_t cesr;
uint32_t fcr;
uint64_t fcr2, fcr3;
/* IDT WinChip and WinChip 2 MSR's */
uint32_t tr1, tr12; /* 0x00000002, 0x0000000e */
uint32_t cesr; /* 0x00000011 */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx17; /* 0x00000017 - Only on Pentium II Deschutes */
uint64_t apic_base; /* 0x0000001b - Should the Pentium not also have this? */
uint64_t ecx79; /* 0x00000079 */
/* AMD K5, 5k86, K6, K6-2, K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t ecx83; /* 0x00000083 - AMD K5 and K6 MSR's. */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx8x[4]; /* 0x00000088 - 0x0000008b */
uint64_t ia32_pmc[8]; /* 0x000000c1 - 0x000000c8 */
uint64_t mtrr_cap; /* 0x000000fe */
/* IDT WinChip and WinChip 2 MSR's that are also on the VIA Cyrix III and Eden */
uint32_t fcr; /* 0x00000107 (IDT), 0x00001107 (VIA) */
uint64_t fcr2, fcr3; /* 0x00000108 (IDT), 0x00001108 (VIA) */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx116; /* 0x00000116 */
uint64_t ecx11x[4]; /* 0x00000118 - 0x0000011b */
uint64_t ecx11e; /* 0x0000011e */
/* Pentium II Klamath and Pentium II Deschutes MSR's */
uint16_t sysenter_cs; /* 0x00000174 - SYSENTER/SYSEXIT MSR's */
uint32_t sysenter_esp; /* 0x00000175 - SYSENTER/SYSEXIT MSR's */
uint32_t sysenter_eip; /* 0x00000176 - SYSENTER/SYSEXIT MSR's */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx186, ecx187; /* 0x00000186, 0x00000187 */
uint64_t ecx1e0; /* 0x000001e0 */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's that are also
on the VIA Cyrix III and Eden */
uint64_t mtrr_physbase[8]; /* 0x00000200 - 0x0000020f */
uint64_t mtrr_physmask[8]; /* 0x00000200 - 0x0000020f (ECX & 1) */
uint64_t mtrr_fix64k_8000; /* 0x00000250 */
uint64_t mtrr_fix16k_8000; /* 0x00000258 */
uint64_t mtrr_fix16k_a000; /* 0x00000259 */
uint64_t mtrr_fix4k[8]; /* 0x00000268 - 0x0000026f */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t pat; /* 0x00000277 */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's that are also
on the VIA Cyrix III and Eden */
uint64_t mtrr_deftype; /* 0x000002ff */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx404; /* 0x00000404 - Model Identification MSR's used by some Acer BIOSes */
uint64_t ecx408; /* 0x00000408 */
uint64_t ecx40c; /* 0x0000040c */
uint64_t ecx410; /* 0x00000410 */
uint64_t ecx570; /* 0x00000570 */
/* IBM 386SLC, 486SLC, and 486BL MSR's */
uint64_t ibm_por; /* 0x00001000 - Processor Operation Register */
uint64_t ibm_crcr; /* 0x00001001 - Cache Region Control Register */
/* IBM 486SLC and 486BL MSR's */
uint64_t ibm_por2; /* 0x00001002 - Processor Operation Register */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecx1002ff; /* 0x001002ff - MSR used by some Intel AMI boards */
/* AMD K5, 5k86, K6, K6-2, K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t amd_efer; /* 0xc0000080 */
/* AMD K6-2, K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t star; /* 0xc0000081 */
/* AMD K5, 5k86, K6, K6-2, K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t amd_whcr; /* 0xc0000082 */
/* AMD K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t amd_uwccr; /* 0xc0000085 */
/* AMD K6-2P and K6-3P MSR's */
uint64_t amd_epmr; /* 0xc0000086 */
/* AMD K6-2C, K6-3, K6-2P, and K6-3P MSR's */
uint64_t amd_psor, amd_pfir; /* 0xc0000087, 0xc0000088 */
/* K6-3, K6-2P, and K6-3P MSR's */
uint64_t amd_l2aar; /* 0xc0000089 */
/* Pentium Pro, Pentium II Klamath, and Pentium II Deschutes MSR's */
uint64_t ecxf0f00250; /* 0xf0f00250 - Some weird long MSR's used by i686 AMI & some Phoenix BIOSes */
uint64_t ecxf0f00258; /* 0xf0f00258 */
uint64_t ecxf0f00259; /* 0xf0f00259 */
} msr_t;
typedef struct {
@@ -532,7 +621,7 @@ extern void cpu_CPUID(void);
extern void cpu_RDMSR(void);
extern void cpu_WRMSR(void);
extern int checkio(int port);
extern int checkio(uint32_t port);
extern void codegen_block_end(void);
extern void codegen_reset(void);
extern void cpu_set_edx(void);
@@ -612,9 +701,14 @@ typedef struct
} cyrix_t;
extern uint32_t addr64, addr64_2;
extern uint32_t addr64a[8], addr64a_2[8];
extern cyrix_t cyrix;
extern void (*cpu_exec)(int cycs);
extern uint8_t do_translate, do_translate2;
extern void reset_808x(int hard);
#endif /*EMU_CPU_H*/