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Fix NSIG.

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Our sigset_t definition hasn't been tied to our NSIG definition since we
switched to uapi headers, so we can now fix it without breaking the LP32 ABI.
The kernel uapi headers define and use _NSIG, so we need to have our scripts
rename the kernel's definitions out of the way, then we can define _NSIG
and NSIG in terms of the kernel's off-by-one value.

Bug: 12938442
Change-Id: Ic7c86fd5be5ad1d822f7b2b1d88c8a0d70a1ac0f
This commit is contained in:
Elliott Hughes
2014-02-11 20:01:11 -08:00
parent 022885e2fa
commit 199346a2ab
8 changed files with 25 additions and 19 deletions
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6
libc/kernel/uapi/asm-generic/signal.h
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@@ -19,10 +19,10 @@
#ifndef _UAPI__ASM_GENERIC_SIGNAL_H
#define _UAPI__ASM_GENERIC_SIGNAL_H
#include <linux/types.h>
#define _NSIG 64
#define _KERNEL__NSIG 64
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define _NSIG_BPW __BITS_PER_LONG
#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
#define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW)
#define SIGHUP 1
#define SIGINT 2
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
@@ -68,7 +68,7 @@
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define SIGRTMIN 32
#ifndef SIGRTMAX
#define SIGRTMAX _NSIG
#define SIGRTMAX _KERNEL__NSIG
#endif
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define SA_NOCLDSTOP 0x00000001