mono/metadata/sgen-gc.h

   1 #ifndef __MONO_SGENGC_H__
   2 #define __MONO_SGENGC_H__
   3
   4 #ifdef __i386__
   5 #define ARCH_NUM_REGS 8
   6 #define ARCH_STORE_REGS(ptr)    \
   7         __asm__ __volatile__(   \
   8                 "mov %%ecx, 0x00(%0)\n" \
   9                 "mov %%edx, 0x04(%0)\n" \
  10                 "mov %%ebx, 0x08(%0)\n" \
  11                 "mov %%edi, 0x0c(%0)\n" \
  12                 "mov %%esi, 0x10(%0)\n" \
  13                 "mov %%ebp, 0x14(%0)\n" \
  14                 : "=&a" (ptr)   \
  15                 : "0" (cur_thread_regs) \
  16                 : "memory"      \
  17         )
  18
  19 #elif defined(__x86_64__)
  20 #define ARCH_NUM_REGS 16
  21 #define ARCH_STORE_REGS(ptr)    \
  22         __asm__ __volatile__(   \
  23                 "movq %%rcx, 0x00(%0)\n"        \
  24                 "movq %%rdx, 0x08(%0)\n"        \
  25                 "movq %%rbx, 0x10(%0)\n"        \
  26                 "movq %%rdi, 0x18(%0)\n"        \
  27                 "movq %%rsi, 0x20(%0)\n"        \
  28                 "movq %%rbp, 0x28(%0)\n"        \
  29                 "movq %%r8, 0x30(%0)\n" \
  30                 "movq %%r9, 0x38(%0)\n" \
  31                 "movq %%r10, 0x40(%0)\n"        \
  32                 "movq %%r11, 0x48(%0)\n"        \
  33                 "movq %%r12, 0x50(%0)\n"        \
  34                 "movq %%r13, 0x58(%0)\n"        \
  35                 "movq %%r14, 0x60(%0)\n"        \
  36                 "movq %%r15, 0x68(%0)\n"        \
  37                 : "=&a" (ptr)   \
  38                 : "0" (cur_thread_regs) \
  39                 : "memory"      \
  40         )
  41
  42 #endif
  43
  44 #endif /* __MONO_SGENGC_H__ */
  45