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Diffstat (limited to 'include/asm-blackfin/blackfin.h')
-rw-r--r--include/asm-blackfin/blackfin.h118
1 files changed, 56 insertions, 62 deletions
diff --git a/include/asm-blackfin/blackfin.h b/include/asm-blackfin/blackfin.h
index 25b934b7f82..1b2dd5a3fe7 100644
--- a/include/asm-blackfin/blackfin.h
+++ b/include/asm-blackfin/blackfin.h
@@ -17,72 +17,66 @@
#ifndef __ASSEMBLY__
/* SSYNC implementation for C file */
-#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
-static inline void SSYNC (void)
+static inline void SSYNC(void)
{
int _tmp;
- __asm__ __volatile__ ("cli %0;\n\t"
- "nop;nop;\n\t"
- "ssync;\n\t"
- "sti %0;\n\t"
- :"=d"(_tmp):);
+ if (ANOMALY_05000312 && ANOMALY_05000244)
+ __asm__ __volatile__(
+ "cli %0;"
+ "nop;"
+ "nop;"
+ "ssync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (ANOMALY_05000312 && !ANOMALY_05000244)
+ __asm__ __volatile__(
+ "cli %0;"
+ "ssync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (!ANOMALY_05000312 && ANOMALY_05000244)
+ __asm__ __volatile__(
+ "nop;"
+ "nop;"
+ "nop;"
+ "ssync;"
+ );
+ else
+ __asm__ __volatile__("ssync;");
}
-#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
-static inline void SSYNC (void)
-{
- int _tmp;
- __asm__ __volatile__ ("cli %0;\n\t"
- "ssync;\n\t"
- "sti %0;\n\t"
- :"=d"(_tmp):);
-}
-#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
-static inline void SSYNC (void)
-{
- __asm__ __volatile__ ("nop; nop; nop;\n\t"
- "ssync;\n\t"
- ::);
-}
-#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
-static inline void SSYNC (void)
-{
- __asm__ __volatile__ ("ssync;\n\t");
-}
-#endif
/* CSYNC implementation for C file */
-#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
-static inline void CSYNC (void)
+static inline void CSYNC(void)
{
int _tmp;
- __asm__ __volatile__ ("cli %0;\n\t"
- "nop;nop;\n\t"
- "csync;\n\t"
- "sti %0;\n\t"
- :"=d"(_tmp):);
-}
-#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
-static inline void CSYNC (void)
-{
- int _tmp;
- __asm__ __volatile__ ("cli %0;\n\t"
- "csync;\n\t"
- "sti %0;\n\t"
- :"=d"(_tmp):);
-}
-#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
-static inline void CSYNC (void)
-{
- __asm__ __volatile__ ("nop; nop; nop;\n\t"
- "ssync;\n\t"
- ::);
-}
-#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
-static inline void CSYNC (void)
-{
- __asm__ __volatile__ ("csync;\n\t");
+ if (ANOMALY_05000312 && ANOMALY_05000244)
+ __asm__ __volatile__(
+ "cli %0;"
+ "nop;"
+ "nop;"
+ "csync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (ANOMALY_05000312 && !ANOMALY_05000244)
+ __asm__ __volatile__(
+ "cli %0;"
+ "csync;"
+ "sti %0;"
+ : "=d" (_tmp)
+ );
+ else if (!ANOMALY_05000312 && ANOMALY_05000244)
+ __asm__ __volatile__(
+ "nop;"
+ "nop;"
+ "nop;"
+ "ssync;"
+ );
+ else
+ __asm__ __volatile__("csync;");
}
-#endif
#else /* __ASSEMBLY__ */
@@ -91,19 +85,19 @@ static inline void CSYNC (void)
#define ssync(x) SSYNC(x)
#define csync(x) CSYNC(x)
-#if defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+#if ANOMALY_05000312 && ANOMALY_05000244
#define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
#define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
-#elif defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+#elif ANOMALY_05000312 && !ANOMALY_05000244
#define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
#define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
-#elif !defined(ANOMALY_05000312) && defined(ANOMALY_05000244)
+#elif !ANOMALY_05000312 && ANOMALY_05000244
#define SSYNC(scratch) nop; nop; nop; SSYNC;
#define CSYNC(scratch) nop; nop; nop; CSYNC;
-#elif !defined(ANOMALY_05000312) && !defined(ANOMALY_05000244)
+#elif !ANOMALY_05000312 && !ANOMALY_05000244
#define SSYNC(scratch) SSYNC;
#define CSYNC(scratch) CSYNC;