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Bionic: Fix wrong prototype of system call clock_nanosleep

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In bionic/libc/SYSCALLS.TXT, the prototype of system call
clock_nanosleep is incorrect.

According to man page:
int clock_nanosleep(clockid_t clock_id, int flags,
                    const struct timespec *request,
                    struct timespec *remain);

Change-Id: Ic44c6db3d632293aa17998035554eacd664c2d57
Signed-off-by: Jin Wei <wei.a.jin@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
This commit is contained in:
Jack Ren 2012-04-17 11:20:15 +08:00
parent 6bc18fa588
commit d515ce465b
3 changed files with 10 additions and 4 deletions
libc
SYSCALLS.TXT
arch-x86/syscalls
clock_nanosleep.S
include/sys
linux-unistd.h

2
libc/SYSCALLS.TXT

@ -181,7 +181,7 @@ int nanosleep(const struct timespec *, struct timespec *) 162
int clock_gettime(clockid_t clk_id, struct timespec *tp) 263,265
int clock_settime(clockid_t clk_id, const struct timespec *tp) 262,264
int clock_getres(clockid_t clk_id, struct timespec *res) 264,266
int clock_nanosleep(const struct timespec *req, struct timespec *rem) 265,267
int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem) 265,267
int getitimer(int, const struct itimerval *) 105
int setitimer(int, const struct itimerval *, struct itimerval *) 104
int __timer_create:timer_create(clockid_t clockid, struct sigevent *evp, timer_t *timerid) 257,259

10
libc/arch-x86/syscalls/clock_nanosleep.S

@ -9,8 +9,12 @@
clock_nanosleep:
pushl %ebx
pushl %ecx
mov 12(%esp), %ebx
mov 16(%esp), %ecx
pushl %edx
pushl %esi
mov 20(%esp), %ebx
mov 24(%esp), %ecx
mov 28(%esp), %edx
mov 32(%esp), %esi
movl $__NR_clock_nanosleep, %eax
int $0x80
cmpl $-129, %eax
@ -21,6 +25,8 @@ clock_nanosleep:
addl $4, %esp
orl $-1, %eax
1:
popl %esi
popl %edx
popl %ecx
popl %ebx
ret

2
libc/include/sys/linux-unistd.h

@ -142,7 +142,7 @@ int nanosleep (const struct timespec *, struct timespec *);
int clock_gettime (clockid_t clk_id, struct timespec *tp);
int clock_settime (clockid_t clk_id, const struct timespec *tp);
int clock_getres (clockid_t clk_id, struct timespec *res);
int clock_nanosleep (const struct timespec *req, struct timespec *rem);
int clock_nanosleep (clockid_t clock_id, int flags, const struct timespec *req, struct timespec *rem);
int getitimer (int, const struct itimerval *);
int setitimer (int, const struct itimerval *, struct itimerval *);
int __timer_create (clockid_t clockid, struct sigevent *evp, timer_t *timerid);