diff options
Diffstat (limited to 'vm_exec.c')
| -rw-r--r-- | vm_exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -14,10 +14,10 @@ #if VMDEBUG > 0 #define DECL_SC_REG(type, r, reg) register type reg_##r -#elif __GNUC__ && __x86_64__ +#elif defined(__GNUC__) && defined(_x86_64__) #define DECL_SC_REG(type, r, reg) register type reg_##r __asm__("r" reg) -#elif __GNUC__ && __i386__ +#elif defined(__GNUC__) && defined(__i386__) #define DECL_SC_REG(type, r, reg) register type reg_##r __asm__("e" reg) #else @@ -41,12 +41,12 @@ vm_exec_core(rb_thread_t *th, VALUE initial) #endif #endif -#if __GNUC__ && __i386__ +#if defined(__GNUC__) && defined(__i386__) DECL_SC_REG(VALUE *, pc, "di"); DECL_SC_REG(rb_control_frame_t *, cfp, "si"); #define USE_MACHINE_REGS 1 -#elif __GNUC__ && __x86_64__ +#elif defined(__GNUC__) && defined(__x86_64__) DECL_SC_REG(VALUE *, pc, "14"); DECL_SC_REG(rb_control_frame_t *, cfp, "15"); #define USE_MACHINE_REGS 1 |