Update to musl 1.1.24.

[wasi-libc.git] / libc-top-half / musl / arch / x32 / syscall_arch.h

diff --git a/libc-top-half/musl/arch/x32/syscall_arch.h b/libc-top-half/musl/arch/x32/syscall_arch.h
index 344da03c9a49947f4db0fa2ce2665e8aa597070a..e0a2216067d27cae5c1f8c4c45a6406e8f3c9f08 100644 (file)
--- a/libc-top-half/musl/arch/x32/syscall_arch.h
+++ b/libc-top-half/musl/arch/x32/syscall_arch.h
@@ -3,35 +3,6 @@
 
 #define __scc(X) sizeof(1?(X):0ULL) < 8 ? (unsigned long) (X) : (long long) (X)
 typedef long long syscall_arg_t;
-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)
-#define __fixup_case_2 \
-       case SYS_nanosleep: \
-               __fixup(a1); break; \
-       case SYS_clock_settime: \
-               __fixup(a2); break;
-#define __fixup_case_3 \
-       case SYS_clock_nanosleep: case SYS_rt_sigtimedwait: case SYS_ppoll: \
-               __fixup(a3); break; \
-       case SYS_utimensat: \
-               if(a3) { \
-                       ts[0].tv_sec = __tsc(a3)[0].tv_sec; \
-                       ts[0].tv_nsec = __tsc(a3)[0].tv_nsec; \
-                       ts[1].tv_sec = __tsc(a3)[1].tv_sec; \
-                       ts[1].tv_nsec = __tsc(a3)[1].tv_nsec; \
-                       a3 = (unsigned long)ts; \
-               } break;
-#define __fixup_case_4 \
-       case SYS_futex: \
-               if((a2 & (~128 /* FUTEX_PRIVATE_FLAG */)) == 0 /* FUTEX_WAIT */) __fixup(a4); break;
-#define __fixup_case_5 \
-       case SYS_mq_timedsend: case SYS_mq_timedreceive: case SYS_pselect6: \
-               __fixup(a5); break;
 
 static __inline long __syscall0(long long n)
 {
@@ -50,10 +21,6 @@ static __inline long __syscall1(long long n, long long a1)
 static __inline long __syscall2(long long n, long long a1, long long a2)
 {
        unsigned long ret;
-       struct __timespec_kernel ts[1];
-       switch (n) {
-               __fixup_case_2;
-       }
        __asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2)
                                        : "rcx", "r11", "memory");
        return ret;
@@ -62,11 +29,6 @@ static __inline long __syscall2(long long n, long long a1, long long a2)
 static __inline long __syscall3(long long n, long long a1, long long a2, long long a3)
 {
        unsigned long ret;
-       struct __timespec_kernel ts[2];
-       switch (n) {
-               __fixup_case_2;
-               __fixup_case_3;
-       }
        __asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
                                                  "d"(a3) : "rcx", "r11", "memory");
        return ret;
@@ -77,12 +39,6 @@ static __inline long __syscall4(long long n, long long a1, long long a2, long lo
 {
        unsigned long ret;
        register long long a4 __asm__("r10") = a4_;
-       struct __timespec_kernel ts[2];
-       switch (n) {
-               __fixup_case_2;
-               __fixup_case_3;
-               __fixup_case_4;
-       }
        __asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
                                          "d"(a3), "r"(a4): "rcx", "r11", "memory");
        return ret;
@@ -94,13 +50,6 @@ static __inline long __syscall5(long long n, long long a1, long long a2, long lo
        unsigned long ret;
        register long long a4 __asm__("r10") = a4_;
        register long long a5 __asm__("r8") = a5_;
-       struct __timespec_kernel ts[2];
-       switch (n) {
-               __fixup_case_2;
-               __fixup_case_3;
-               __fixup_case_4;
-               __fixup_case_5;
-       }
        __asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
                                          "d"(a3), "r"(a4), "r"(a5) : "rcx", "r11", "memory");
        return ret;
@@ -113,14 +62,30 @@ static __inline long __syscall6(long long n, long long a1, long long a2, long lo
        register long long a4 __asm__("r10") = a4_;
        register long long a5 __asm__("r8") = a5_;
        register long long a6 __asm__("r9") = a6_;
-       struct __timespec_kernel ts[2];
-       switch (n) {
-               __fixup_case_2;
-               __fixup_case_3;
-               __fixup_case_4;
-               __fixup_case_5;
-       }
        __asm__ __volatile__ ("syscall" : "=a"(ret) : "a"(n), "D"(a1), "S"(a2),
                                          "d"(a3), "r"(a4), "r"(a5), "r"(a6) : "rcx", "r11", "memory");
        return ret;
 }
+
+#undef SYS_futimesat
+
+#define SYS_clock_gettime64 SYS_clock_gettime
+#define SYS_clock_settime64 SYS_clock_settime
+#define SYS_clock_adjtime64 SYS_clock_adjtime
+#define SYS_clock_nanosleep_time64 SYS_clock_nanosleep
+#define SYS_timer_gettime64 SYS_timer_gettime
+#define SYS_timer_settime64 SYS_timer_settime
+#define SYS_timerfd_gettime64 SYS_timerfd_gettime
+#define SYS_timerfd_settime64 SYS_timerfd_settime
+#define SYS_utimensat_time64 SYS_utimensat
+#define SYS_pselect6_time64 SYS_pselect6
+#define SYS_ppoll_time64 SYS_ppoll
+#define SYS_recvmmsg_time64 SYS_recvmmsg
+#define SYS_mq_timedsend_time64 SYS_mq_timedsend
+#define SYS_mq_timedreceive_time64 SYS_mq_timedreceive
+#define SYS_semtimedop_time64 SYS_semtimedop
+#define SYS_rt_sigtimedwait_time64 SYS_rt_sigtimedwait
+#define SYS_futex_time64 SYS_futex
+#define SYS_sched_rr_get_interval_time64 SYS_sched_rr_get_interval
+
+#define IPC_64 0