| /SPARTAN/trunk/arch/mips/include/asm.h |
|---|
| 29,6 → 29,23 |
| #ifndef __MIPS_ASM_H__ |
| #define __MIPS_ASM_H__ |
| #include <arch/types.h> |
| #include <config.h> |
| #define cpu_sleep() ; |
| /** Return base address of current stack |
| * |
| * Return the base address of the current stack. |
| * The stack is assumed to be STACK_SIZE bytes long. |
| */ |
| static inline __address get_stack_base(void) |
| { |
| __address v; |
| __asm__ volatile ("and %0, $29, %1\n" : "=r" (v) : "r" (~(STACK_SIZE-1))); |
| return v; |
| } |
| #endif |