We don't use lesp/lebp and using them at all from C would be fraught with peril. Keep resp/rebp, but fix their code style.
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1 changed files with 11 additions and 19 deletions
30
x86.h
30
x86.h
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@ -96,24 +96,16 @@ loadgs(ushort v)
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asm volatile("movw %0, %%gs" : : "r" (v));
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}
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static inline void lebp(uint val)
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{
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asm volatile("movl %0,%%ebp" : : "r" (val));
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}
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static inline uint rebp(void)
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static inline uint
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rebp(void)
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{
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uint val;
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asm volatile("movl %%ebp,%0" : "=r" (val));
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return val;
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}
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static inline void lesp(uint val)
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{
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asm volatile("movl %0,%%esp" : : "r" (val));
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}
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static inline uint resp(void)
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static inline uint
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resp(void)
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{
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uint val;
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asm volatile("movl %%esp,%0" : "=r" (val));
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@ -132,13 +124,6 @@ sti(void)
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asm volatile("sti");
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}
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static inline void
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nop_pause(void)
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{
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asm volatile("pause" : :);
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}
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//PAGEBREAK!
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static inline uint
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xchg(volatile uint *addr, uint newval)
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{
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@ -152,6 +137,13 @@ xchg(volatile uint *addr, uint newval)
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return result;
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}
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static inline void
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nop_pause(void)
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{
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asm volatile("pause" : :);
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}
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//PAGEBREAK!
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static inline void
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lcr0(uint val)
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{
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