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path: root/src/thread/x32/syscall_cp_fixup.c
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Diffstat (limited to 'src/thread/x32/syscall_cp_fixup.c')
-rw-r--r--src/thread/x32/syscall_cp_fixup.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/src/thread/x32/syscall_cp_fixup.c b/src/thread/x32/syscall_cp_fixup.c
deleted file mode 100644
index 4956610f..00000000
--- a/src/thread/x32/syscall_cp_fixup.c
+++ /dev/null
@@ -1,39 +0,0 @@
-#include <sys/syscall.h>
-#include <features.h>
-
-hidden long __syscall_cp_internal(volatile void*, long long, long long,
- long long, long long, long long,
- long long, long long);
-
-struct __timespec { long long tv_sec; long tv_nsec; };
-struct __timespec_kernel { long long tv_sec; long long tv_nsec; };
-#define __tsc(X) ((struct __timespec*)(unsigned long)(X))
-#define __fixup(X) do { if(X) { \
- ts->tv_sec = __tsc(X)->tv_sec; \
- ts->tv_nsec = __tsc(X)->tv_nsec; \
- (X) = (unsigned long)ts; } } while(0)
-
-hidden long __syscall_cp_asm (volatile void * foo, long long n, long long a1,
- long long a2, long long a3, long long a4,
- long long a5, long long a6)
-{
- struct __timespec_kernel ts[1];
- switch (n) {
- case SYS_mq_timedsend: case SYS_mq_timedreceive: case SYS_pselect6:
- __fixup(a5);
- break;
- case SYS_futex:
- if((a2 & (~128 /* FUTEX_PRIVATE_FLAG */)) == 0 /* FUTEX_WAIT */)
- __fixup(a4);
- break;
- case SYS_clock_nanosleep:
- case SYS_rt_sigtimedwait: case SYS_ppoll:
- __fixup(a3);
- break;
- case SYS_nanosleep:
- __fixup(a1);
- break;
- }
- return __syscall_cp_internal(foo, n, a1, a2, a3, a4, a5, a6);
-}
-