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-rw-r--r--include/asm-xtensa/system.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/include/asm-xtensa/system.h b/include/asm-xtensa/system.h
index f09393232e5..9284867f1cb 100644
--- a/include/asm-xtensa/system.h
+++ b/include/asm-xtensa/system.h
@@ -189,20 +189,6 @@ static inline unsigned long xchg_u32(volatile int * m, unsigned long val)
189 189
190#define tas(ptr) (xchg((ptr),1)) 190#define tas(ptr) (xchg((ptr),1))
191 191
192#if ( __XCC__ == 1 )
193
194/* xt-xcc processes __inline__ differently than xt-gcc and decides to
195 * insert an out-of-line copy of function __xchg. This presents the
196 * unresolved symbol at link time of __xchg_called_with_bad_pointer,
197 * even though such a function would never be called at run-time.
198 * xt-gcc always inlines __xchg, and optimizes away the undefined
199 * bad_pointer function.
200 */
201
202#define xchg(ptr,x) xchg_u32(ptr,x)
203
204#else /* assume xt-gcc */
205
206#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) 192#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
207 193
208/* 194/*
@@ -224,8 +210,6 @@ __xchg(unsigned long x, volatile void * ptr, int size)
224 return x; 210 return x;
225} 211}
226 212
227#endif
228
229extern void set_except_vector(int n, void *addr); 213extern void set_except_vector(int n, void *addr);
230 214
231static inline void spill_registers(void) 215static inline void spill_registers(void)