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c6x: switch to generic sigaltstack

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-12-23 02:17:09 -05:00
parent 0aa0203fb4
commit 6ec78be4cd
2 changed files with 1 additions and 12 deletions
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12
arch/c6x/kernel/entry.S
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@@ -598,18 +598,6 @@ ENTRY(enable_exception)
NOP 5
ENDPROC(enable_exception)
ENTRY(sys_sigaltstack)
#ifdef CONFIG_C6X_BIG_KERNEL
MVKL .S1 do_sigaltstack,A0 ; branch to do_sigaltstack
MVKH .S1 do_sigaltstack,A0
B .S2X A0
#else
B .S2 do_sigaltstack
#endif
LDW .D2T1 *+SP(REGS_SP+8),A6
NOP 4
ENDPROC(sys_sigaltstack)
;;
;; Special system calls
;; return address is in B3