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| author | Florian Weimer <fweimer@redhat.com> | 2020-11-13 15:19:41 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-11-13 15:20:07 +0100 |
| commit | d5c4cce9c3eb82cb57d01a3ce3a0999e146abd63 (patch) | |
| tree | 366d6fc8a1e10ec1cd553d8a70a67f5f740fa052 /sysdeps/powerpc | |
| parent | 0f34d426acf8950599ab8a1e6a733fe4c40903a4 (diff) | |
| download | glibc-d5c4cce9c3eb82cb57d01a3ce3a0999e146abd63.zip glibc-d5c4cce9c3eb82cb57d01a3ce3a0999e146abd63.tar.gz glibc-d5c4cce9c3eb82cb57d01a3ce3a0999e146abd63.tar.bz2 | |
powerpc: Eliminate UP macro conditionals
The macro is never defined.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/atomic-machine.h | 11 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/atomic-machine.h | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/atomic-machine.h | 4 |
3 files changed, 5 insertions, 14 deletions
diff --git a/sysdeps/powerpc/atomic-machine.h b/sysdeps/powerpc/atomic-machine.h index bd357a4..4feb215 100644 --- a/sysdeps/powerpc/atomic-machine.h +++ b/sysdeps/powerpc/atomic-machine.h @@ -53,14 +53,9 @@ typedef uintmax_t uatomic_max_t; #define __arch_compare_and_exchange_bool_16_acq(mem, newval, oldval) \ (abort (), 0) -#ifdef UP -# define __ARCH_ACQ_INSTR "" -# define __ARCH_REL_INSTR "" -#else -# define __ARCH_ACQ_INSTR "isync" -# ifndef __ARCH_REL_INSTR -# define __ARCH_REL_INSTR "sync" -# endif +#define __ARCH_ACQ_INSTR "isync" +#ifndef __ARCH_REL_INSTR +# define __ARCH_REL_INSTR "sync" #endif #ifndef MUTEX_HINT_ACQ diff --git a/sysdeps/powerpc/powerpc32/atomic-machine.h b/sysdeps/powerpc/powerpc32/atomic-machine.h index 61c7949..066759d 100644 --- a/sysdeps/powerpc/powerpc32/atomic-machine.h +++ b/sysdeps/powerpc/powerpc32/atomic-machine.h @@ -105,9 +105,7 @@ /* * "light weight" sync can also be used for the release barrier. */ -# ifndef UP -# define __ARCH_REL_INSTR "lwsync" -# endif +# define __ARCH_REL_INSTR "lwsync" # define atomic_write_barrier() __asm ("lwsync" ::: "memory") #else /* diff --git a/sysdeps/powerpc/powerpc64/atomic-machine.h b/sysdeps/powerpc/powerpc64/atomic-machine.h index 421dbd1..c9372a8 100644 --- a/sysdeps/powerpc/powerpc64/atomic-machine.h +++ b/sysdeps/powerpc/powerpc64/atomic-machine.h @@ -230,9 +230,7 @@ /* * "light weight" sync can also be used for the release barrier. */ -#ifndef UP -# define __ARCH_REL_INSTR "lwsync" -#endif +#define __ARCH_REL_INSTR "lwsync" #define atomic_write_barrier() __asm ("lwsync" ::: "memory") /* |