From 3183e06863f49a500fc76427db4d60825a26f81b Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 18 Jun 2009 19:55:29 +0200 Subject: microblaze: clean up signal handling When legacy signal handling is disabled, the arch/microblaze/kernel/signal.c implementation can be much simpler, as most of it is handled generically from kernel/signal.c. This is also a prerequisite for using the generic asm/unistd.h, which does not provide __NR_sigreturn, because this macro is referenced by the current signal.c implementation. Signed-off-by: Arnd Bergmann Signed-off-by: Michal Simek --- arch/microblaze/kernel/entry-nommu.S | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/microblaze/kernel/entry-nommu.S') diff --git a/arch/microblaze/kernel/entry-nommu.S b/arch/microblaze/kernel/entry-nommu.S index 1fce6b8..2eaf394 100644 --- a/arch/microblaze/kernel/entry-nommu.S +++ b/arch/microblaze/kernel/entry-nommu.S @@ -563,18 +563,10 @@ sys_execve_wrapper: brid sys_execve addk r8, r1, r0 -sys_sigreturn_wrapper: - brid sys_sigreturn - addk r5, r1, r0 - sys_rt_sigreturn_wrapper: brid sys_rt_sigreturn addk r5, r1, r0 -sys_sigsuspend_wrapper: - brid sys_rt_sigsuspend - addk r6, r1, r0 - sys_rt_sigsuspend_wrapper: brid sys_rt_sigsuspend addk r7, r1, r0 -- cgit v1.1