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-rw-r--r--erts/emulator/hipe/hipe_mode_switch.c6
-rw-r--r--erts/emulator/hipe/hipe_risc_glue.h8
-rw-r--r--erts/emulator/hipe/hipe_x86_glue.h8
3 files changed, 22 insertions, 0 deletions
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index 38d58ef744..1ae1d17b7f 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -187,6 +187,9 @@ void hipe_set_call_trap(Uint *bfun, void *nfun, int is_closure)
void hipe_reserve_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
{
+ if (!hipe_bifcall_from_native_is_recursive(p))
+ return;
+
/* ensure that at least 2 words are available on the BEAM stack */
if ((p->stop - 2) < p->htop) {
DPRINTF("calling gc to reserve BEAM stack size");
@@ -222,6 +225,9 @@ hipe_push_beam_trap_frame(Process *p, Eterm reg[], unsigned arity)
void hipe_unreserve_beam_trap_frame(Process *p)
{
+ if (!hipe_bifcall_from_native_is_recursive(p))
+ return;
+
ASSERT(p->stop[0] == NIL && p->stop[1] == hipe_beam_catch_throw);
p->stop += 2;
}
diff --git a/erts/emulator/hipe/hipe_risc_glue.h b/erts/emulator/hipe/hipe_risc_glue.h
index cc2671c016..dbb7086dae 100644
--- a/erts/emulator/hipe/hipe_risc_glue.h
+++ b/erts/emulator/hipe/hipe_risc_glue.h
@@ -214,6 +214,14 @@ hipe_trap_from_native_is_recursive(Process *p)
return 0;
}
+/* Native called BIF. Is it a recursive call?
+ i.e should we return back to native when BIF is done? */
+static __inline__ int
+hipe_bifcall_from_native_is_recursive(Process *p)
+{
+ return (p->hipe.nra != (void(*)(void))&nbif_return);
+}
+
/* Native makes a call which needs to unload the parameters.
This differs from hipe_call_from_native_is_recursive() in
diff --git a/erts/emulator/hipe/hipe_x86_glue.h b/erts/emulator/hipe/hipe_x86_glue.h
index 63ad250d60..4b6e495b9a 100644
--- a/erts/emulator/hipe/hipe_x86_glue.h
+++ b/erts/emulator/hipe/hipe_x86_glue.h
@@ -207,6 +207,14 @@ hipe_trap_from_native_is_recursive(Process *p)
return 0;
}
+/* Native called BIF. Is it a recursive call?
+ i.e should we return back to native when BIF is done? */
+static __inline__ int
+hipe_bifcall_from_native_is_recursive(Process *p)
+{
+ return (*p->hipe.nsp != (Eterm)nbif_return);
+}
+
/* Native makes a call which needs to unload the parameters.
This differs from hipe_call_from_native_is_recursive() in