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Changed cpu core names

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Changed the exception handling of far jmp/calls interrupts and some others
Added x86 dynamic core startup code
Some new defines to enable/disable the dynamic core


Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1513
This commit is contained in:
Sjoerd van der Berg 2004-01-01 12:26:08 +00:00
parent 5cc3d9d24b
commit 23a4d8fe3d
11 changed files with 82 additions and 93 deletions
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16
include/cpu.h
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@ -33,6 +33,11 @@ extern Bits CPU_CycleMax;
typedef Bits (CPU_Decoder)(void);
extern CPU_Decoder * cpudecoder;
Bits CPU_Core_Normal_Run(void);
Bits CPU_Core_Normal_Trap_Run(void);
Bits CPU_Core_Full_Run(void);
Bits CPU_Core_Dyn_X86_Run(void);
//CPU Stuff
extern Bit16u parity_lookup[256];
@ -70,26 +75,23 @@ void CPU_RET(bool use32,Bitu bytes,Bitu opLen=0);
#define CPU_INT_HAS_ERROR 0x4
bool CPU_Interrupt(Bitu num,Bitu type);
void CPU_Interrupt(Bitu num,Bitu type,Bitu opLen=0);
INLINE void CPU_HW_Interrupt(Bitu num) {
CPU_Interrupt(num,0);
}
INLINE bool CPU_SW_Interrupt(Bitu num) {
return CPU_Interrupt(num,CPU_INT_SOFTWARE);
INLINE void CPU_SW_Interrupt(Bitu num,Bitu OpLen) {
CPU_Interrupt(num,CPU_INT_SOFTWARE,OpLen);
}
void CPU_Exception(Bitu which,Bitu error=0);
void CPU_StartException(void);
void CPU_SetupException(Bitu which,Bitu error=0);
void CPU_IRET(bool use32);
bool CPU_SetSegGeneral(SegNames seg,Bitu value);
void CPU_HLT(Bitu opLen);
void CPU_CPUID(void);
bool CPU_HLT(void);
Bitu CPU_Pop16(void);
Bitu CPU_Pop32(void);
void CPU_Push16(Bitu value);