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added -cpu option for x86 (initial patch by Dan Kenigsberg)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3547 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2007-11-08 13:28:47 +00:00
parent 5fa0ab8fcb
commit a049de6161
3 changed files with 323 additions and 65 deletions
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39
target-i386/cpu.h
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@ -274,23 +274,56 @@
#define CPUID_CMOV (1 << 15)
#define CPUID_PAT (1 << 16)
#define CPUID_PSE36 (1 << 17)
#define CPUID_PN (1 << 18)
#define CPUID_CLFLUSH (1 << 19)
/* ... */
#define CPUID_DTS (1 << 21)
#define CPUID_ACPI (1 << 22)
#define CPUID_MMX (1 << 23)
#define CPUID_FXSR (1 << 24)
#define CPUID_SSE (1 << 25)
#define CPUID_SSE2 (1 << 26)
#define CPUID_SS (1 << 27)
#define CPUID_HT (1 << 28)
#define CPUID_TM (1 << 29)
#define CPUID_IA64 (1 << 30)
#define CPUID_PBE (1 << 31)
#define CPUID_EXT_SSE3 (1 << 0)
#define CPUID_EXT_MONITOR (1 << 3)
#define CPUID_EXT_DSCPL (1 << 4)
#define CPUID_EXT_VMX (1 << 5)
#define CPUID_EXT_SMX (1 << 6)
#define CPUID_EXT_EST (1 << 7)
#define CPUID_EXT_TM2 (1 << 8)
#define CPUID_EXT_SSSE3 (1 << 9)
#define CPUID_EXT_CID (1 << 10)
#define CPUID_EXT_CX16 (1 << 13)
#define CPUID_EXT_XTPR (1 << 14)
#define CPUID_EXT_DCA (1 << 17)
#define CPUID_EXT_POPCNT (1 << 22)
#define CPUID_EXT2_SYSCALL (1 << 11)
#define CPUID_EXT2_MP (1 << 19)
#define CPUID_EXT2_NX (1 << 20)
#define CPUID_EXT2_MMXEXT (1 << 22)
#define CPUID_EXT2_FFXSR (1 << 25)
#define CPUID_EXT2_PDPE1GB (1 << 26)
#define CPUID_EXT2_RDTSCP (1 << 27)
#define CPUID_EXT2_LM (1 << 29)
#define CPUID_EXT2_3DNOWEXT (1 << 30)
#define CPUID_EXT2_3DNOW (1 << 31)
#define CPUID_EXT3_LAHF_LM (1 << 0)
#define CPUID_EXT3_CMP_LEG (1 << 1)
#define CPUID_EXT3_SVM (1 << 2)
#define CPUID_EXT3_EXTAPIC (1 << 3)
#define CPUID_EXT3_CR8LEG (1 << 4)
#define CPUID_EXT3_ABM (1 << 5)
#define CPUID_EXT3_SSE4A (1 << 6)
#define CPUID_EXT3_MISALIGNSSE (1 << 7)
#define CPUID_EXT3_3DNOWPREFETCH (1 << 8)
#define CPUID_EXT3_OSVW (1 << 9)
#define CPUID_EXT3_IBS (1 << 10)
#define EXCP00_DIVZ 0
#define EXCP01_SSTP 1
@ -566,6 +599,9 @@ typedef struct CPUX86State {
CPUX86State *cpu_x86_init(void);
int cpu_x86_exec(CPUX86State *s);
void cpu_x86_close(CPUX86State *s);
int x86_find_cpu_by_name (const unsigned char *name);
void x86_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt,
...));
int cpu_get_pic_interrupt(CPUX86State *s);
/* MSDOS compatibility mode FPU exception support */
void cpu_set_ferr(CPUX86State *s);
@ -689,6 +725,7 @@ static inline int cpu_get_time_fast(void)
#define cpu_exec cpu_x86_exec
#define cpu_gen_code cpu_x86_gen_code
#define cpu_signal_handler cpu_x86_signal_handler
#define cpu_list x86_cpu_list
/* MMU modes definitions */
#define MMU_MODE0_SUFFIX _kernel