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