Date: Sat, 17 Aug 2013 14:42:40 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254450 - head/lib/libthread_db/arch/arm Message-ID: <201308171442.r7HEgeUY070285@svn.freebsd.org>
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Author: andrew Date: Sat Aug 17 14:42:40 2013 New Revision: 254450 URL: http://svnweb.freebsd.org/changeset/base/254450 Log: Ensure we set all fpu registers to zero by using the address and size of the union over one of its members. Modified: head/lib/libthread_db/arch/arm/libpthread_md.c Modified: head/lib/libthread_db/arch/arm/libpthread_md.c ============================================================================== --- head/lib/libthread_db/arch/arm/libpthread_md.c Sat Aug 17 14:36:32 2013 (r254449) +++ head/lib/libthread_db/arch/arm/libpthread_md.c Sat Aug 17 14:42:40 2013 (r254450) @@ -90,7 +90,7 @@ pt_fpreg_to_ucontext(const struct fpreg mcontext_t *mc = &uc->uc_mcontext; /* XXX */ - memset(&mc->__fpu.__fpregs, 0, sizeof(__fpregset_t)); + memset(&mc->__fpu, 0, sizeof(mc->__fpu)); } void
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