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powerpc: Installed-header hygiene

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Fix powerpc-specific headers:
 - Make it compatible to C89 by replace references to inline by __inline__.
 - Get the definition of sigset_t used by
   sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h.
 - Includes missing header file.
This commit is contained in:
Tulio Magno Quites Machado Filho 2016-10-04 10:54:40 -03:00
parent 7125ad021d
commit 22938c4103
4 changed files with 23 additions and 9 deletions
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12
ChangeLog
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@ -1,3 +1,15 @@
2016-10-04 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
* sysdeps/powerpc/sys/platform/ppc.h (__ppc_get_timebase): Replace
inline by __inline__.
(__ppc_yield, __ppc_mdoio, __ppc_mdoom, __ppc_set_ppr_med): Likewise.
(__ppc_set_ppr_med_low, __ppc_set_ppr_low): Likewise.
(__ppc_set_ppr_very_low, __ppc_set_ppr_med_high): Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Require
sigset_t from signal.h.
* sysdeps/unix/sysv/linux/powerpc/sys/user.h: Include stddef.h,
which is already required.
2016-10-04 Stefan Liebler <stli@linux.vnet.ibm.com> 2016-10-04 Stefan Liebler <stli@linux.vnet.ibm.com>
* sysdeps/s390/fpu/libm-test-ulps: Regenerated. * sysdeps/s390/fpu/libm-test-ulps: Regenerated.

18
sysdeps/powerpc/sys/platform/ppc.h
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@ -24,7 +24,7 @@
#include <bits/ppc.h> #include <bits/ppc.h>
/* Read the Time Base Register. */ /* Read the Time Base Register. */
static inline uint64_t static __inline__ uint64_t
__ppc_get_timebase (void) __ppc_get_timebase (void)
{ {
#if __GNUC_PREREQ (4, 8) #if __GNUC_PREREQ (4, 8)
@ -56,7 +56,7 @@ __ppc_get_timebase (void)
/* Provides a hint that performance will probably be improved if shared /* Provides a hint that performance will probably be improved if shared
resources dedicated to the executing processor are released for use by other resources dedicated to the executing processor are released for use by other
processors. */ processors. */
static inline void static __inline__ void
__ppc_yield (void) __ppc_yield (void)
{ {
__asm__ volatile ("or 27,27,27"); __asm__ volatile ("or 27,27,27");
@ -66,7 +66,7 @@ __ppc_yield (void)
resources dedicated to the executing processor are released until resources dedicated to the executing processor are released until
all outstanding storage accesses to caching-inhibited storage have been all outstanding storage accesses to caching-inhibited storage have been
completed. */ completed. */
static inline void static __inline__ void
__ppc_mdoio (void) __ppc_mdoio (void)
{ {
__asm__ volatile ("or 29,29,29"); __asm__ volatile ("or 29,29,29");
@ -76,7 +76,7 @@ __ppc_mdoio (void)
resources dedicated to the executing processor are released until all resources dedicated to the executing processor are released until all
outstanding storage accesses to cacheable storage for which the data is not outstanding storage accesses to cacheable storage for which the data is not
in the cache have been completed. */ in the cache have been completed. */
static inline void static __inline__ void
__ppc_mdoom (void) __ppc_mdoom (void)
{ {
__asm__ volatile ("or 30,30,30"); __asm__ volatile ("or 30,30,30");
@ -94,19 +94,19 @@ __ppc_mdoom (void)
use unguarded. The default value is 'medium'. use unguarded. The default value is 'medium'.
*/ */
static inline void static __inline__ void
__ppc_set_ppr_med (void) __ppc_set_ppr_med (void)
{ {
__asm__ volatile ("or 2,2,2"); __asm__ volatile ("or 2,2,2");
} }
static inline void static __inline__ void
__ppc_set_ppr_med_low (void) __ppc_set_ppr_med_low (void)
{ {
__asm__ volatile ("or 6,6,6"); __asm__ volatile ("or 6,6,6");
} }
static inline void static __inline__ void
__ppc_set_ppr_low (void) __ppc_set_ppr_low (void)
{ {
__asm__ volatile ("or 1,1,1"); __asm__ volatile ("or 1,1,1");
@ -129,13 +129,13 @@ __ppc_set_ppr_low (void)
#ifdef _ARCH_PWR8 #ifdef _ARCH_PWR8
static inline void static __inline__ void
__ppc_set_ppr_very_low (void) __ppc_set_ppr_very_low (void)
{ {
__asm__ volatile ("or 31,31,31"); __asm__ volatile ("or 31,31,31");
} }
static inline void static __inline__ void
__ppc_set_ppr_med_high (void) __ppc_set_ppr_med_high (void)
{ {
__asm__ volatile ("or 5,5,5"); __asm__ volatile ("or 5,5,5");

1
sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
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@ -19,6 +19,7 @@
#define _SYS_UCONTEXT_H 1 #define _SYS_UCONTEXT_H 1
#include <features.h> #include <features.h>
#define __need_sigset_t
#include <signal.h> #include <signal.h>
/* We need the signal context definitions even if they are not exposed /* We need the signal context definitions even if they are not exposed

1
sysdeps/unix/sysv/linux/powerpc/sys/user.h
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@ -18,6 +18,7 @@
#ifndef _SYS_USER_H #ifndef _SYS_USER_H
#define _SYS_USER_H 1 #define _SYS_USER_H 1
#include <stddef.h>
#include <features.h> #include <features.h>
#include <asm/ptrace.h> #include <asm/ptrace.h>