Ensure we set all fpu registers to zero by using the address and size of

the union over one of its members.
2013-08-17 14:42:40 +00:00 · 2013-08-17 14:42:40 +00:00 · 7bf16ad3f2
commit 7bf16ad3f2
parent 4275694348
1 changed files with 1 additions and 1 deletions
--- a/lib/libthread_db/arch/arm/libpthread_md.c
+++ b/lib/libthread_db/arch/arm/libpthread_md.c
@ -90,7 +90,7 @@ pt_fpreg_to_ucontext(const struct fpreg *r __unused, ucontext_t *uc)
 	mcontext_t *mc = &uc->uc_mcontext;

 	/* XXX */
-	memset(&mc->__fpu.__fpregs, 0, sizeof(__fpregset_t));
+	memset(&mc->__fpu, 0, sizeof(mc->__fpu));
 }

 void