diff options
Diffstat (limited to 'include/asm-blackfin/trace.h')
| -rw-r--r-- | include/asm-blackfin/trace.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/include/asm-blackfin/trace.h b/include/asm-blackfin/trace.h deleted file mode 100644 index 9c2474c9a58..00000000000 --- a/include/asm-blackfin/trace.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Common header file for blackfin family of processors. - * - */ - -#ifndef _BLACKFIN_TRACE_ -#define _BLACKFIN_TRACE_ - -#ifndef __ASSEMBLY__ -/* Trace Macros for C files */ - -#define trace_buffer_save(x) \ - do { \ - (x) = bfin_read_TBUFCTL(); \ - bfin_write_TBUFCTL((x) & ~TBUFEN); \ - } while (0) - -#define trace_buffer_restore(x) \ - do { \ - bfin_write_TBUFCTL((x)); \ - } while (0) - -#else -/* Trace Macros for Assembly files */ - -#define TRACE_BUFFER_START(preg, dreg) trace_buffer_start(preg, dreg) -#define TRACE_BUFFER_STOP(preg, dreg) trace_buffer_stop(preg, dreg) - -#define trace_buffer_stop(preg, dreg) \ - preg.L = LO(TBUFCTL); \ - preg.H = HI(TBUFCTL); \ - dreg = 0x1; \ - [preg] = dreg; - -#define trace_buffer_start(preg, dreg) \ - preg.L = LO(TBUFCTL); \ - preg.H = HI(TBUFCTL); \ - dreg = 0x13; \ - [preg] = dreg; - -#ifdef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE -# define DEBUG_START_HWTRACE(preg, dreg) trace_buffer_start(preg, dreg) -# define DEBUG_STOP_HWTRACE(preg, dreg) trace_buffer_stop(preg, dreg) - -#else -# define DEBUG_START_HWTRACE(preg, dreg) -# define DEBUG_STOP_HWTRACE(preg, dreg) -#endif - -#endif /* __ASSEMBLY__ */ - -#endif /* _BLACKFIN_TRACE_ */ |
