diff options
Diffstat (limited to 'arch/sparc/kernel/sunos_asm.S')
| -rw-r--r-- | arch/sparc/kernel/sunos_asm.S | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/arch/sparc/kernel/sunos_asm.S b/arch/sparc/kernel/sunos_asm.S deleted file mode 100644 index 07fe86014fb..00000000000 --- a/arch/sparc/kernel/sunos_asm.S +++ /dev/null @@ -1,67 +0,0 @@ -/* $Id: sunos_asm.S,v 1.15 2000/01/11 17:33:21 jj Exp $ - * sunos_asm.S: SunOS system calls which must have a low-level - * entry point to operate correctly. - * - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) - * - * Based upon preliminary work which is: - * - * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) - */ - -#include <asm/ptrace.h> - - .text - .align 4 - - /* When calling ret_sys_call, %o0 should contain the same - * value as in [%sp + STACKFRAME_SZ + PT_I0] */ - - /* SunOS getpid() returns pid in %o0 and ppid in %o1 */ - .globl sunos_getpid -sunos_getpid: - call sys_getppid - nop - - call sys_getpid - st %o0, [%sp + STACKFRAME_SZ + PT_I1] - - b ret_sys_call - st %o0, [%sp + STACKFRAME_SZ + PT_I0] - - /* SunOS getuid() returns uid in %o0 and euid in %o1 */ - .globl sunos_getuid -sunos_getuid: - call sys_geteuid16 - nop - - call sys_getuid16 - st %o0, [%sp + STACKFRAME_SZ + PT_I1] - - b ret_sys_call - st %o0, [%sp + STACKFRAME_SZ + PT_I0] - - /* SunOS getgid() returns gid in %o0 and egid in %o1 */ - .globl sunos_getgid -sunos_getgid: - call sys_getegid16 - nop - - call sys_getgid16 - st %o0, [%sp + STACKFRAME_SZ + PT_I1] - - b ret_sys_call - st %o0, [%sp + STACKFRAME_SZ + PT_I0] - - /* SunOS's execv() call only specifies the argv argument, the - * environment settings are the same as the calling processes. - */ - .globl sunos_execv -sunos_execv: - st %g0, [%sp + STACKFRAME_SZ + PT_I2] - - call sparc_execve - add %sp, STACKFRAME_SZ, %o0 - - b ret_sys_call - ld [%sp + STACKFRAME_SZ + PT_I0], %o0 |