4 * The fork and vfork system calls are special on sparc[64]:
5 * they return the "other process" pid in %o0 and the
6 * "is child" flag in %o1
8 * Common system-call stub; %g1 already set to syscall number
11 .globl __syscall_forkish
12 .type __syscall_forkish,#function
20 or %g4, %lo(errno), %g4