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Updates for new Segment structure

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@890
This commit is contained in:
Sjoerd van der Berg 2003-04-08 18:48:16 +00:00
parent 24e82f2d33
commit ddd427f40f
1 changed files with 10 additions and 6 deletions
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16
include/regs.h
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@ -40,9 +40,13 @@ struct Segment {
PhysPt phys; /* The phyiscal address start in emulated machine */
};
enum SegNames { es=0,cs,ss,ds,fs,gs};
struct Segments {
Bitu val[8];
PhysPt phys[8];
};
union GenReg32 {
Bit32u dword[1];
Bit16u word[2];
@ -69,7 +73,7 @@ struct CPU_Regs {
GenReg32 regs[8],ip;
};
extern Segment Segs[6];
extern Segments Segs;
extern Flag_Info flags;
extern CPU_Regs cpu_regs;
@ -78,11 +82,11 @@ extern CPU_Regs cpu_regs;
//#define SegValue(index) Segs[index].val
INLINE PhysPt SegPhys(SegNames index) {
return Segs[index].phys;
return Segs.phys[index];
}
INLINE Bit16u SegValue(SegNames index) {
return Segs[index].val;
return Segs.val[index];
}
@ -92,8 +96,8 @@ INLINE RealPt RealMakeSeg(SegNames index,Bit16u off) {
INLINE void SegSet16(Bitu index,Bit16u val) {
Segs[index].val=val;
Segs[index].phys=val << 4;
Segs.val[index]=val;
Segs.phys[index]=val << 4;
}