diff options
| -rw-r--r-- | libc/sysdeps/linux/mips/pipe.S | 15 | ||||
| -rw-r--r-- | libc/sysdeps/linux/mips/syscall.S | 10 |
2 files changed, 20 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/mips/pipe.S b/libc/sysdeps/linux/mips/pipe.S index 791934da7..dd1aed1b2 100644 --- a/libc/sysdeps/linux/mips/pipe.S +++ b/libc/sysdeps/linux/mips/pipe.S @@ -17,7 +17,16 @@ pipe: li v0,__NR_pipe syscall - beqz a3, 1f + bnez a3, 1f + sw v0, 0(a0) + sw v1, 4(a0) + li v0, 0 + j ra +1: + /* uClibc change -- start */ + move a0,v0 /* Pass return val to C function. */ + /* uClibc change -- stop */ + #ifdef __PIC__ PTR_LA t9, __syscall_error jr t9 @@ -25,10 +34,6 @@ pipe: j __syscall_error #endif 1: - sw v0, 0(a0) - sw v1, 4(a0) - li v0, 0 - j ra .end pipe .size pipe,.-pipe libc_hidden_def(pipe) diff --git a/libc/sysdeps/linux/mips/syscall.S b/libc/sysdeps/linux/mips/syscall.S index d5b1cbe3c..965eeac1e 100644 --- a/libc/sysdeps/linux/mips/syscall.S +++ b/libc/sysdeps/linux/mips/syscall.S @@ -60,6 +60,16 @@ syscall: #else addiu sp,sp,32 #endif + bnez a3, 1f j ra /* Return to caller. */ +1: + move a0,v0 /* Pass return val to C function. */ + +#ifdef __PIC__ + PTR_LA t9, __syscall_error + jr t9 +#else + j __syscall_error +#endif .end syscall .size syscall,.-syscall |