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From: <sv...@va...> - 2014-12-23 11:05:33
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Author: florian
Date: Tue Dec 23 11:05:21 2014
New Revision: 14830
Log:
Elimnate two magic constants.
Modified:
trunk/coregrind/m_sigframe/sigframe-amd64-darwin.c
trunk/coregrind/m_sigframe/sigframe-x86-darwin.c
Modified: trunk/coregrind/m_sigframe/sigframe-amd64-darwin.c
==============================================================================
--- trunk/coregrind/m_sigframe/sigframe-amd64-darwin.c (original)
+++ trunk/coregrind/m_sigframe/sigframe-amd64-darwin.c Tue Dec 23 11:05:21 2014
@@ -130,7 +130,7 @@
frame = (struct hacky_sigframe *) rsp;
/* clear it (very conservatively) (why so conservatively??) */
- VG_(memset)(&frame->lower_guardzone, 0, 512);
+ VG_(memset)(&frame->lower_guardzone, 0, sizeof frame->lower_guardzone);
VG_(memset)(&frame->gst, 0, sizeof(VexGuestAMD64State));
VG_(memset)(&frame->gshadow1, 0, sizeof(VexGuestAMD64State));
VG_(memset)(&frame->gshadow2, 0, sizeof(VexGuestAMD64State));
Modified: trunk/coregrind/m_sigframe/sigframe-x86-darwin.c
==============================================================================
--- trunk/coregrind/m_sigframe/sigframe-x86-darwin.c (original)
+++ trunk/coregrind/m_sigframe/sigframe-x86-darwin.c Tue Dec 23 11:05:21 2014
@@ -139,7 +139,7 @@
frame = (struct hacky_sigframe *) esp;
/* clear it (very conservatively) (why so conservatively??) */
- VG_(memset)(&frame->lower_guardzone, 0, 512);
+ VG_(memset)(&frame->lower_guardzone, 0, sizeof frame->lower_guardzone);
VG_(memset)(&frame->gst, 0, sizeof(VexGuestX86State));
VG_(memset)(&frame->gshadow1, 0, sizeof(VexGuestX86State));
VG_(memset)(&frame->gshadow2, 0, sizeof(VexGuestX86State));
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