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-rw-r--r--arch/sparc/kernel/sys_sparc_32.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 0c9b31b22e07..a8e6eb0a11d5 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -258,27 +258,3 @@ out:
258 up_read(&uts_sem); 258 up_read(&uts_sem);
259 return err; 259 return err;
260} 260}
261
262/*
263 * Do a system call from kernel instead of calling sys_execve so we
264 * end up with proper pt_regs.
265 */
266int kernel_execve(const char *filename,
267 const char *const argv[],
268 const char *const envp[])
269{
270 long __res;
271 register long __g1 __asm__ ("g1") = __NR_execve;
272 register long __o0 __asm__ ("o0") = (long)(filename);
273 register long __o1 __asm__ ("o1") = (long)(argv);
274 register long __o2 __asm__ ("o2") = (long)(envp);
275 asm volatile ("t 0x10\n\t"
276 "bcc 1f\n\t"
277 "mov %%o0, %0\n\t"
278 "sub %%g0, %%o0, %0\n\t"
279 "1:\n\t"
280 : "=r" (__res), "=&r" (__o0)
281 : "1" (__o0), "r" (__o1), "r" (__o2), "r" (__g1)
282 : "cc");
283 return __res;
284}