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Fix sparc build.

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* sysdeps/sparc/nptl/pthread_barrier_init.c: Include
	futex-intenal.h
	* sysdeps/sparc/sparc32/sparcv9/Makefile (nscd): Add cpu_relax.
	* sysdeps/sparc/sparc64/Makefile: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop):
	Remove space from macro define.
	* sysdeps/sparc/sparc64/bits/atomic.h (atomic_spin_nop): Likewise.
This commit is contained in:
David S. Miller
2015-07-15 15:22:48 -07:00
parent c9328a5c4c
commit c59f721c73
6 changed files with 23 additions and 2 deletions
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10
ChangeLog
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@ -1,3 +1,13 @@
2015-07-15 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/nptl/pthread_barrier_init.c: Include
futex-intenal.h
* sysdeps/sparc/sparc32/sparcv9/Makefile (nscd): Add cpu_relax.
* sysdeps/sparc/sparc64/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/bits/atomic.h (atomic_spin_nop):
Remove space from macro define.
* sysdeps/sparc/sparc64/bits/atomic.h (atomic_spin_nop): Likewise.
2015-07-15 Pravin Satpute <psatpute@redhat.com> 2015-07-15 Pravin Satpute <psatpute@redhat.com>
[BZ #17475] [BZ #17475]

1
sysdeps/sparc/nptl/pthread_barrier_init.c
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@ -19,6 +19,7 @@
#include <errno.h> #include <errno.h>
#include "pthreadP.h" #include "pthreadP.h"
#include <lowlevellock.h> #include <lowlevellock.h>
#include <futex-internal.h>
#include <sparc-nptl.h> #include <sparc-nptl.h>
int int

5
sysdeps/sparc/sparc32/sparcv9/Makefile
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@ -14,6 +14,11 @@ ASFLAGS-.og += -Wa,-Av9a
ASFLAGS-.oS += -Wa,-Av9a ASFLAGS-.oS += -Wa,-Av9a
endif endif
# nscd uses atomic_spin_nop which in turn requires cpu_relax
ifeq ($(subdir),nscd)
routines += cpu_relax
endif
ifeq ($(subdir), nptl) ifeq ($(subdir), nptl)
libpthread-routines += cpu_relax libpthread-routines += cpu_relax
endif endif

2
sysdeps/sparc/sparc32/sparcv9/bits/atomic.h
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@ -102,4 +102,4 @@ typedef uintmax_t uatomic_max_t;
__asm __volatile ("membar #LoadStore | #StoreStore" : : : "memory") __asm __volatile ("membar #LoadStore | #StoreStore" : : : "memory")
extern void __cpu_relax (void); extern void __cpu_relax (void);
#define atomic_spin_nop () __cpu_relax () #define atomic_spin_nop() __cpu_relax ()

5
sysdeps/sparc/sparc64/Makefile
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@ -10,6 +10,11 @@ ASFLAGS-.og += -Wa,-Av9d
ASFLAGS-.oS += -Wa,-Av9d ASFLAGS-.oS += -Wa,-Av9d
endif endif
# nscd uses atomic_spin_nop which in turn requires cpu_relax
ifeq ($(subdir),nscd)
routines += cpu_relax
endif
ifeq ($(subdir),nptl) ifeq ($(subdir),nptl)
libpthread-routines += cpu_relax libpthread-routines += cpu_relax
endif endif

2
sysdeps/sparc/sparc64/bits/atomic.h
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@ -123,4 +123,4 @@ typedef uintmax_t uatomic_max_t;
__asm __volatile ("membar #LoadStore | #StoreStore" : : : "memory") __asm __volatile ("membar #LoadStore | #StoreStore" : : : "memory")
extern void __cpu_relax (void); extern void __cpu_relax (void);
#define atomic_spin_nop () __cpu_relax () #define atomic_spin_nop() __cpu_relax ()