From: Petar Jovanovic <mips32r2@gmail.com>
Date: Wed, 13 Jun 2018 16:16:52 +0000 (+0000)
Subject: mips64: define _VKI_NSIG_BPW based on the size of long
X-Git-Tag: VALGRIND_3_14_0~110
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06546d831d9764300d949f41d9242f667b13536b;p=thirdparty%2Fvalgrind.git

mips64: define _VKI_NSIG_BPW based on the size of long

Define _VKI_NSIG_BPW in a similar way to how _NSIG_BPW is defined in kernel.

This will be important for N32 ABI changes. (BZ #345763)
---

diff --git a/include/vki/vki-mips64-linux.h b/include/vki/vki-mips64-linux.h
index 814e5233b0..34ee6f4e32 100644
--- a/include/vki/vki-mips64-linux.h
+++ b/include/vki/vki-mips64-linux.h
@@ -115,7 +115,7 @@ typedef __vki_restorefn_t __user *__vki_sigrestore_t;
 #define VKI_SIG_ERR     ((__vki_sighandler_t)-1)  /* error return from signal */
 
 #define _VKI_NSIG       128
-#define _VKI_NSIG_BPW   64
+#define _VKI_NSIG_BPW   (__SIZEOF_LONG__ * 8)
 #define _VKI_NSIG_WORDS (_VKI_NSIG / _VKI_NSIG_BPW)
 
 typedef unsigned long vki_old_sigset_t;  /* at least 32 bits */