specific-inline-asm-gctxt.h File Reference

#include <utilities/arch/ucontext-manip.h>

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Macros
#define	INLINE_ASM_GCTXT(uc)

Macro Definition Documentation

INLINE_ASM_GCTXT

#define INLINE_ASM_GCTXT

(

uc

)

Value:

/* load PC into RAX; save RAX into uc structure   */     \
  asm volatile ("leaq 0(%%rip), %%rax\n\t"                 \
                "movq %%rax, %0"                           \
                : "=m" (UC_REG_IP(uc)) /* output    */     \
                :                      /* no inputs */     \
                : "%rax"               /* clobbered */ );  \
  /* save BP into uc structure                      */     \
  asm volatile ("movq %%rbp, %0"                           \
                : "=m" (UC_REG_BP(uc)) /* output    */ );  \
  /* save SP into uc structure                      */     \
  asm volatile ("movq %%rsp, %0"                           \
                : "=m" (UC_REG_SP(uc)) /* output    */ )

Definition at line 68 of file specific-inline-asm-gctxt.h.