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| author | Dmitry Chestnykh <dm.chestnykh@gmail.com> | 2024-04-20 19:09:12 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2024-04-21 10:21:34 +0200 |
| commit | 016371460afd6126b6857561f51d40d09c1b8120 (patch) | |
| tree | aeb70b789aa0644fd045d960c7d32fbb8ed7d0eb /ldso/ldso | |
| parent | 7e528892baee2234b8db434bc08c82f83c4b928c (diff) | |
x86: Add vDSO support.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Diffstat (limited to 'ldso/ldso')
| -rw-r--r-- | ldso/ldso/i386/dl-syscalls.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ldso/ldso/i386/dl-syscalls.h b/ldso/ldso/i386/dl-syscalls.h index f40c4fd31..8f144ee28 100644 --- a/ldso/ldso/i386/dl-syscalls.h +++ b/ldso/ldso/i386/dl-syscalls.h @@ -1 +1,29 @@ +/* stub for arch-specific syscall issues/specific implementations */ + +#ifndef _DL_SYSCALLS_H +#define _DL_SYSCALLS_H + +#if defined(__VDSO_SUPPORT__) && !defined(UCLIBC_LDSO) + +#include "../dl-vdso-calls.h" + +static int __attribute__ ((used)) __x86_vdso_clock_gettime(clockid_t clock_id, struct timespec *tp); +static int __attribute__ ((used)) __x86_vdso_clock_gettime(clockid_t clock_id, struct timespec *tp) +{ + return __generic_vdso_clock_gettime(clock_id, tp); +} + +static int __attribute__ ((used)) __x86_vdso_gettimeofday(struct timeval *tv, __timezone_ptr_t tz); +static int __attribute__ ((used)) __x86_vdso_gettimeofday(struct timeval *tv, __timezone_ptr_t tz) +{ + return __generic_vdso_gettimeofday(tv, tz); +} + +#define ARCH_VDSO_GETTIMEOFDAY(tv, tz) __x86_vdso_gettimeofday(tv, tz) +#define ARCH_VDSO_CLOCK_GETTIME(clock_id, tp) __x86_vdso_clock_gettime(clock_id, tp) + +#endif /* defined(__VDSO_SUPPORT__) && !defined(UCLIBC_LDSO) */ + +#endif /* _DL_SYSCALLS_H */ + /* stub for arch-specific syscall issues */ |