syscall: add support to get pidfd from ForkExec on Linux

[gostls13.git] / src / syscall / asm_linux_mipsx.s

diff --git a/src/syscall/asm_linux_mipsx.s b/src/syscall/asm_linux_mipsx.s
index 99f0154d1bb4f92e97a19ac2cc0810dc5adabba8..7544abbd48068055d299c503977840dfabce774d 100644 (file)
--- a/src/syscall/asm_linux_mipsx.s
+++ b/src/syscall/asm_linux_mipsx.s
@@ -45,21 +45,21 @@ ok9:
        JAL     runtime·exitsyscall(SB)
        RET
 
-// func rawVforkSyscall(trap, a1, a2 uintptr) (r1, err uintptr)
-TEXT ·rawVforkSyscall(SB),NOSPLIT|NOFRAME,$0-20
+// func rawVforkSyscall(trap, a1, a2, a3 uintptr) (r1, err uintptr)
+TEXT ·rawVforkSyscall(SB),NOSPLIT|NOFRAME,$0-24
        MOVW    a1+4(FP), R4
        MOVW    a2+8(FP), R5
-       MOVW    R0, R6
+       MOVW    a3+12(FP), R6
        MOVW    trap+0(FP), R2  // syscall entry
        SYSCALL
        BEQ     R7, ok
        MOVW    $-1, R1
-       MOVW    R1, r1+12(FP)   // r1
-       MOVW    R2, err+16(FP)  // errno
+       MOVW    R1, r1+16(FP)   // r1
+       MOVW    R2, err+20(FP)  // errno
        RET
 ok:
-       MOVW    R2, r1+12(FP)   // r1
-       MOVW    R0, err+16(FP)  // errno
+       MOVW    R2, r1+16(FP)   // r1
+       MOVW    R0, err+20(FP)  // errno
        RET
 
 TEXT ·rawSyscallNoError(SB),NOSPLIT,$20-24