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[FAST486]

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Fix prefix handling.
Create a macro NO_LOCK_PREFIX to shorten the code.


svn path=/branches/ntvdm/; revision=60714
This commit is contained in:
Aleksandar Andrejevic 2013-10-19 23:03:40 +00:00
parent 75a0ca07a1
commit 97c51f53c4
2 changed files with 44 additions and 399 deletions
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6
lib/fast486/common.h
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@ -41,6 +41,12 @@
#define GET_SEGMENT_INDEX(s) ((s) & 0xFFF8)
#define EXCEPTION_HAS_ERROR_CODE(x) (((x) == 8) || ((x) >= 10 && (x) <= 14))
#define NO_LOCK_PREFIX() if (State->PrefixFlags & FAST486_PREFIX_LOCK)\
{\
Fast486Exception(State, FAST486_EXCEPTION_UD);\
return FALSE;\
}
#define PAGE_ALIGN(x) ((x) & 0xFFFFF000)
#define PAGE_OFFSET(x) ((x) & 0x00000FFF)