diff options
Diffstat (limited to 'src/thread/x32')
-rw-r--r-- | src/thread/x32/syscall_cp.s | 8 | ||||
-rw-r--r-- | src/thread/x32/syscall_cp_fixup.c | 39 |
2 files changed, 4 insertions, 43 deletions
diff --git a/src/thread/x32/syscall_cp.s b/src/thread/x32/syscall_cp.s index 9805af0a..4f101716 100644 --- a/src/thread/x32/syscall_cp.s +++ b/src/thread/x32/syscall_cp.s @@ -6,10 +6,10 @@ .global __cp_cancel .hidden __cp_cancel .hidden __cancel -.global __syscall_cp_internal -.hidden __syscall_cp_internal -.type __syscall_cp_internal,@function -__syscall_cp_internal: +.global __syscall_cp_asm +.hidden __syscall_cp_asm +.type __syscall_cp_asm,@function +__syscall_cp_asm: __cp_begin: mov (%rdi),%eax 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); -} - |