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-rw-r--r--erts/emulator/beam/beam_emu.c11
-rw-r--r--erts/emulator/beam/bif.h84
-rw-r--r--erts/emulator/beam/erl_gc.c2
3 files changed, 49 insertions, 48 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index ecf52fd2ed..44c9d4ee05 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -1523,8 +1523,7 @@ void process_main(void)
SET_CP(c_p, I+1);
SET_I(*((BeamInstr **) (BeamInstr) ((c_p)->def_arg_reg + 3)));
SWAPIN;
- r(0) = c_p->def_arg_reg[0];
- x(1) = c_p->def_arg_reg[1];
+ r(0) = reg[0];
Dispatch();
}
goto find_func_info;
@@ -2437,9 +2436,7 @@ void process_main(void)
SET_CP(c_p, I+2);
SET_I(*((BeamInstr **) (UWord) ((c_p)->def_arg_reg + 3)));
SWAPIN;
- r(0) = c_p->def_arg_reg[0];
- x(1) = c_p->def_arg_reg[1];
- x(2) = c_p->def_arg_reg[2];
+ r(0) = reg[0];
Dispatch();
}
@@ -3227,9 +3224,7 @@ void process_main(void)
Goto(*I);
} else if (c_p->freason == TRAP) {
SET_I(*((BeamInstr **) (UWord) ((c_p)->def_arg_reg + 3)));
- r(0) = c_p->def_arg_reg[0];
- x(1) = c_p->def_arg_reg[1];
- x(2) = c_p->def_arg_reg[2];
+ r(0) = reg[0];
if (c_p->flags & F_HIBERNATE_SCHED) {
c_p->flags &= ~F_HIBERNATE_SCHED;
goto do_schedule;
diff --git a/erts/emulator/beam/bif.h b/erts/emulator/beam/bif.h
index cb5d266660..a166298455 100644
--- a/erts/emulator/beam/bif.h
+++ b/erts/emulator/beam/bif.h
@@ -130,34 +130,37 @@ do { \
(Ret) = THE_NON_VALUE; \
} while (0)
-#define ERTS_BIF_PREP_TRAP1(Ret, Trap, Proc, A0) \
-do { \
- (Proc)->arity = 1; \
- (Proc)->def_arg_reg[0] = (Eterm) (A0); \
+#define ERTS_BIF_PREP_TRAP1(Ret, Trap, Proc, A0) \
+do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \
+ (Proc)->arity = 1; \
+ reg[0] = (Eterm) (A0); \
*((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \
- (Proc)->freason = TRAP; \
- (Ret) = THE_NON_VALUE; \
+ (Proc)->freason = TRAP; \
+ (Ret) = THE_NON_VALUE; \
} while (0)
-#define ERTS_BIF_PREP_TRAP2(Ret, Trap, Proc, A0, A1) \
-do { \
- (Proc)->arity = 2; \
- (Proc)->def_arg_reg[0] = (Eterm) (A0); \
- (Proc)->def_arg_reg[1] = (Eterm) (A1); \
+#define ERTS_BIF_PREP_TRAP2(Ret, Trap, Proc, A0, A1) \
+do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \
+ (Proc)->arity = 2; \
+ reg[0] = (Eterm) (A0); \
+ reg[1] = (Eterm) (A1); \
*((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \
- (Proc)->freason = TRAP; \
- (Ret) = THE_NON_VALUE; \
+ (Proc)->freason = TRAP; \
+ (Ret) = THE_NON_VALUE; \
} while (0)
-#define ERTS_BIF_PREP_TRAP3(Ret, Trap, Proc, A0, A1, A2)\
-do { \
- (Proc)->arity = 3; \
- (Proc)->def_arg_reg[0] = (Eterm) (A0); \
- (Proc)->def_arg_reg[1] = (Eterm) (A1); \
- (Proc)->def_arg_reg[2] = (Eterm) (A2); \
+#define ERTS_BIF_PREP_TRAP3(Ret, Trap, Proc, A0, A1, A2) \
+do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array; \
+ (Proc)->arity = 3; \
+ reg[0] = (Eterm) (A0); \
+ reg[1] = (Eterm) (A1); \
+ reg[2] = (Eterm) (A2); \
*((UWord *) (UWord) ((Proc)->def_arg_reg + 3)) = (UWord) ((Trap)->address); \
- (Proc)->freason = TRAP; \
- (Ret) = THE_NON_VALUE; \
+ (Proc)->freason = TRAP; \
+ (Ret) = THE_NON_VALUE; \
} while (0)
#define BIF_TRAP0(p, Trap_) do { \
@@ -167,31 +170,34 @@ do { \
return THE_NON_VALUE; \
} while(0)
-#define BIF_TRAP1(Trap_, p, A0) do { \
- (p)->arity = 1; \
- (p)->def_arg_reg[0] = (A0); \
+#define BIF_TRAP1(Trap_, p, A0) do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \
+ (p)->arity = 1; \
+ reg[0] = (A0); \
*((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \
- (p)->freason = TRAP; \
- return THE_NON_VALUE; \
+ (p)->freason = TRAP; \
+ return THE_NON_VALUE; \
} while(0)
-#define BIF_TRAP2(Trap_, p, A0, A1) do { \
- (p)->arity = 2; \
- (p)->def_arg_reg[0] = (A0); \
- (p)->def_arg_reg[1] = (A1); \
+#define BIF_TRAP2(Trap_, p, A0, A1) do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \
+ (p)->arity = 2; \
+ reg[0] = (A0); \
+ reg[1] = (A1); \
*((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \
- (p)->freason = TRAP; \
- return THE_NON_VALUE; \
+ (p)->freason = TRAP; \
+ return THE_NON_VALUE; \
} while(0)
-#define BIF_TRAP3(Trap_, p, A0, A1, A2) do { \
- (p)->arity = 3; \
- (p)->def_arg_reg[0] = (A0); \
- (p)->def_arg_reg[1] = (A1); \
- (p)->def_arg_reg[2] = (A2); \
+#define BIF_TRAP3(Trap_, p, A0, A1, A2) do { \
+ Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array; \
+ (p)->arity = 3; \
+ reg[0] = (A0); \
+ reg[1] = (A1); \
+ reg[2] = (A2); \
*((UWord *) (UWord) ((p)->def_arg_reg + 3)) = (UWord) ((Trap_)->address); \
- (p)->freason = TRAP; \
- return THE_NON_VALUE; \
+ (p)->freason = TRAP; \
+ return THE_NON_VALUE; \
} while(0)
#define BIF_TRAP_CODE_PTR_0(p, Code_) do { \
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index e3445bcdc5..17cc6e0a2c 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -315,7 +315,7 @@ erts_gc_after_bif_call(Process* p, Eterm result, Eterm* regs, Uint arity)
if (is_non_value(result)) {
if (p->freason == TRAP) {
- cost = erts_garbage_collect(p, 0, p->def_arg_reg, p->arity);
+ cost = erts_garbage_collect(p, 0, regs, p->arity);
} else {
cost = erts_garbage_collect(p, 0, regs, arity);
}
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