Author: marius
Date: Sat Aug 6 17:49:21 2011
New Revision: 224684
URL: http://svn.freebsd.org/changeset/base/224684
Log:
Use the size of struct fpreg rather than of the pointer to it when copying
the FPU state.
Reviewed by: marcel
Approved by: re (kib)
MFC after: 1 week
Modified:
head/lib/libthread_db/arch/amd64/libpthread_md.c
Modified: head/lib/libthread_db/arch/amd64/libpthread_md.c
==============================================================================
--- head/lib/libthread_db/arch/amd64/libpthread_md.c Sat Aug 6 17:48:30
2011 (r224683)
+++ head/lib/libthread_db/arch/amd64/libpthread_md.c Sat Aug 6 17:49:21
2011 (r224684)
@@ -92,18 +92,21 @@ pt_ucontext_to_reg(const ucontext_t *uc,
void
pt_fpreg_to_ucontext(const struct fpreg* r, ucontext_t *uc)
{
- memcpy(&uc->uc_mcontext.mc_fpstate, r, sizeof(r));
+
+ memcpy(&uc->uc_mcontext.mc_fpstate, r, sizeof(*r));
}
void
pt_ucontext_to_fpreg(const ucontext_t *uc, struct fpreg *r)
{
- memcpy(r, &uc->uc_mcontext.mc_fpstate, sizeof(r));
+
+ memcpy(r, &uc->uc_mcontext.mc_fpstate, sizeof(*r));
}
void
pt_md_init(void)
{
+
/* Nothing to do */
}
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