Retro68/gcc/newlib/libc/sys/sparc64/wait.S
2012-03-27 01:51:53 +02:00

36 lines
535 B
ArmAsm

! wait() "system" call
! It is really not a system call as it uses wait4().
#include "sys/syscallasm.h"
TEXT_SECTION
ALIGN (4)
#ifdef REENT
GLOBAL (ASM_SYMBOL (_wait_r))
ASM_SYMBOL (_wait_r):
save %sp,-136,%sp
clr %o1
mov %i1,%o2
clr %o3
call ASM_SYMBOL (_wait4_r)
clr %o4
jmpl %i7+8,%g0
restore %g0,%o0,%o0
#else /* ! REENT */
GLOBAL (ASM_SYMBOL (wait))
ASM_SYMBOL (wait):
save %sp,-136,%sp
clr %o0
mov %i0,%o1
clr %o2
call ASM_SYMBOL (wait4)
clr %o3
jmpl %i7+8,%g0
restore %g0,%o0,%o0
#endif /* ! REENT */