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| author | Alexis211 <alexis211@gmail.com> | 2009-11-08 17:23:46 +0100 |
|---|---|---|
| committer | Alexis211 <alexis211@gmail.com> | 2009-11-08 17:23:46 +0100 |
| commit | 87a1dd39d0036f55f5bdbf4ef8921a4767d95825 (patch) | |
| tree | 3eeb650ec3f12c031a0aa0d8b2571c6b15427d86 /Source/Kernel/TaskManager/V86/V86Thread.class.h | |
| parent | c712d7f6f801b073920c7b914ee1b95358113893 (diff) | |
| download | Melon-87a1dd39d0036f55f5bdbf4ef8921a4767d95825.tar.gz Melon-87a1dd39d0036f55f5bdbf4ef8921a4767d95825.zip | |
Nothing, really : put some utility functions in V86.ns
Diffstat (limited to 'Source/Kernel/TaskManager/V86/V86Thread.class.h')
| -rw-r--r-- | Source/Kernel/TaskManager/V86/V86Thread.class.h | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/Source/Kernel/TaskManager/V86/V86Thread.class.h b/Source/Kernel/TaskManager/V86/V86Thread.class.h index b14670b..591bea6 100644 --- a/Source/Kernel/TaskManager/V86/V86Thread.class.h +++ b/Source/Kernel/TaskManager/V86/V86Thread.class.h @@ -3,20 +3,8 @@ #include <TaskManager/Thread.class.h> -typedef u32int FARPTR; -#define MK_FP(seg, off) ((FARPTR)(((u32int)(seg) << 16) | (u16int) (off))) -#define FP_SEG(fp) (((FARPTR)fp) >> 16) -#define FP_OFF(fp) (((FARPTR)fp) & 0xFFFF) -#define FP_TO_LINEAR(seg, off) ((void*)((((u16int)(seg)) << 4) + ((u16int)(off)))) -inline FARPTR LINEAR_TO_FP(void* ptr) { - u32int seg, off; - off = ((size_t) ptr) & 0xF; - seg = ((size_t) ptr - ((size_t) ptr & 0xF)) / 16; - return MK_FP(seg, off); -} - struct v86_retval_t { - registers_t regs; + registers_t *regs; bool finished; }; @@ -27,10 +15,6 @@ struct v86_function_t { #define V86_STACKSIZE 1024 -// (in segments) -#define V86_ALLOC_START 0x1000 -#define V86_ALLOC_END 0x9000 - #define EFLAGS_IF 0x200 #define EFLAGS_VM 0x20000 #define VALID_FLAGS 0xDFF @@ -44,9 +28,6 @@ class V86Thread : public Thread { bool m_if; //V86 IF flag - static u16int allocSeg; - static u16int alloc(u16int length); //Returns a segment number - static void runV86(V86Thread* t, u32int data, u32int ss, u32int cs); public: |