diff options
Diffstat (limited to 'libc/sysdeps/linux/microblaze/vfork.S')
| -rw-r--r-- | libc/sysdeps/linux/microblaze/vfork.S | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/libc/sysdeps/linux/microblaze/vfork.S b/libc/sysdeps/linux/microblaze/vfork.S index cd6012889..cadd1167d 100644 --- a/libc/sysdeps/linux/microblaze/vfork.S +++ b/libc/sysdeps/linux/microblaze/vfork.S @@ -29,19 +29,14 @@ __vfork: addi r4, r3, 125 /* minimum err value */ blti r4, 1f /* is r3 < -125? */ bri 2f /* normal return */ -1: sub r3, r3, r0 /* r3 = -r3 */ -#ifdef __PIC__ - mfs r3,rpc - addik r3,r3,_GLOBAL_OFFSET_TABLE_+8 - lwi r3,r3,C_SYMBOL_NAME(errno)@GOT - sw r3, r0, r3 -#else - swi r3, r0, C_SYMBOL_NAME(errno); -#endif - /* state restore etc */ + +1: rsubk r3,r3,r0 + rtsd r15,8 + addik r3,r0,-1 /* delay slot. */ + 2: rtsd r15, 8 /* error return */ nop .size __vfork, .-__vfork -weak_alias(__vfork,vfork) +weak_alias(__vfork, vfork) libc_hidden_def(vfork) |