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-rw-r--r--erts/emulator/beam/beam_emu.c30
-rw-r--r--erts/emulator/beam/ops.tab14
2 files changed, 36 insertions, 8 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index fdb7d86c78..ea813ef09f 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -3040,10 +3040,21 @@ void process_main(void)
goto find_func_info;
}
- OpCase(badmatch_s): {
+ {
Eterm badmatch_val;
- GetArg1(0, badmatch_val);
+ OpCase(badmatch_y):
+ badmatch_val = yb(Arg(0));
+ goto do_badmatch;
+
+ OpCase(badmatch_x):
+ badmatch_val = xb(Arg(0));
+ goto do_badmatch;
+
+ OpCase(badmatch_r):
+ badmatch_val = r(0);
+
+ do_badmatch:
c_p->fvalue = badmatch_val;
c_p->freason = BADMATCH;
}
@@ -3244,11 +3255,22 @@ void process_main(void)
StoreBifResult(1, result);
}
- OpCase(case_end_s):
{
Eterm case_end_val;
- GetArg1(0, case_end_val);
+ OpCase(case_end_x):
+ case_end_val = xb(Arg(0));
+ goto do_case_end;
+
+ OpCase(case_end_y):
+ case_end_val = yb(Arg(0));
+ goto do_case_end;
+
+ OpCase(case_end_r):
+ case_end_val = r(0);
+ I--;
+
+ do_case_end:
c_p->fvalue = case_end_val;
c_p->freason = EXC_CASE_CLAUSE;
goto find_func_info;
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab
index edc44f966b..c10b3e8d52 100644
--- a/erts/emulator/beam/ops.tab
+++ b/erts/emulator/beam/ops.tab
@@ -250,11 +250,17 @@ is_number Fail Literal=q => move Literal x | is_number Fail x
jump f
-case_end Literal=q => move Literal x | case_end x
-badmatch Literal=q => move Literal x | badmatch x
+case_end Literal=cq => move Literal x | case_end x
+badmatch Literal=cq => move Literal x | badmatch x
+
+case_end r
+case_end x
+case_end y
+
+badmatch r
+badmatch x
+badmatch y
-case_end s
-badmatch s
if_end
raise s s