unwind-arm.h: Make _Unwind_GetIP...

[gcc.git] / libgcc / config / arm / unwind-arm.c

diff --git a/libgcc/config/arm/unwind-arm.c b/libgcc/config/arm/unwind-arm.c
index a3d7391fc03b2152164a3f00e15562e70c42f65e..c6bfe130b20d93bc5f3f7467d1df0766606d47c8 100644 (file)
--- a/libgcc/config/arm/unwind-arm.c
+++ b/libgcc/config/arm/unwind-arm.c
@@ -509,3 +509,25 @@ __aeabi_unwind_cpp_pr2 (_Unwind_State state,
 {
   return __gnu_unwind_pr_common (state, ucbp, context, 2);
 }
+
+#ifdef __FreeBSD__
+/* FreeBSD expects these to be functions */
+inline _Unwind_Ptr
+_Unwind_GetIP (struct _Unwind_Context *context)
+{
+  return _Unwind_GetGR (context, 15) & ~(_Unwind_Word)1;
+}
+
+inline _Unwind_Ptr
+_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
+{
+  *ip_before_insn = 0;
+  return _Unwind_GetIP (context);
+}
+
+inline void
+_Unwind_SetIP (struct _Unwind_Context *context, _Unwind_Ptr val)
+{
+  _Unwind_SetGR (context, 15, val | (_Unwind_GetGR (context, 15) & 1));
+}
+#endif