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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-01-19 02:42:49 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-01-19 02:42:49 -0800 |
| commit | 2d7d5f05111a9d913131a2764d8b20157f8f758d (patch) | |
| tree | 792deb7a3b9f72894d16affff1569a15b35e428b /arch/sparc64/kernel/entry.S | |
| parent | f7111ceb5266750db2a1d193b98fb6a3d9b5a56a (diff) | |
| download | linux-2d7d5f05111a9d913131a2764d8b20157f8f758d.tar.gz | |
[SPARC]: Add support for *at(), ppoll, and pselect syscalls.
This also includes by necessity _TIF_RESTORE_SIGMASK support,
which actually resulted in a lot of cleanups.
The sparc signal handling code is quite a mess and I should
clean it up some day.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/entry.S')
| -rw-r--r-- | arch/sparc64/kernel/entry.S | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index 710002991888b..e50e56e4ab61c 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S @@ -1416,7 +1416,6 @@ execve_merge: add %sp, PTREGS_OFF, %o0 .globl sys_pipe, sys_sigpause, sys_nis_syscall - .globl sys_sigsuspend, sys_rt_sigsuspend .globl sys_rt_sigreturn .globl sys_ptrace .globl sys_sigaltstack @@ -1440,28 +1439,6 @@ sys32_sigaltstack: mov %i6, %o2 #endif .align 32 -sys_sigsuspend: add %sp, PTREGS_OFF, %o0 - call do_sigsuspend - add %o7, 1f-.-4, %o7 - nop -sys_rt_sigsuspend: /* NOTE: %o0,%o1 have a correct value already */ - add %sp, PTREGS_OFF, %o2 - call do_rt_sigsuspend - add %o7, 1f-.-4, %o7 - nop -#ifdef CONFIG_COMPAT - .globl sys32_rt_sigsuspend -sys32_rt_sigsuspend: /* NOTE: %o0,%o1 have a correct value already */ - srl %o0, 0, %o0 - add %sp, PTREGS_OFF, %o2 - call do_rt_sigsuspend32 - add %o7, 1f-.-4, %o7 -#endif - /* NOTE: %o0 has a correct value already */ -sys_sigpause: add %sp, PTREGS_OFF, %o1 - call do_sigpause - add %o7, 1f-.-4, %o7 - nop #ifdef CONFIG_COMPAT .globl sys32_sigreturn sys32_sigreturn: |