diff options
| -rw-r--r-- | py/emitnative.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/py/emitnative.c b/py/emitnative.c index 4188b4256..f791978df 100644 --- a/py/emitnative.c +++ b/py/emitnative.c @@ -84,6 +84,8 @@ #define CAN_USE_REGS_FOR_LOCALS(emit) ((emit)->scope->exc_stack_size == 0) // Indices within the local C stack for various variables +#define LOCAL_IDX_FUN_OBJ(emit) (offsetof(mp_code_state_t, fun_bc) / sizeof(uintptr_t)) +#define LOCAL_IDX_OLD_GLOBALS(emit) (offsetof(mp_code_state_t, ip) / sizeof(uintptr_t)) #define LOCAL_IDX_EXC_VAL(emit) ((emit)->stack_start + NLR_BUF_IDX_RET_VAL) #define LOCAL_IDX_EXC_HANDLER_PC(emit) ((emit)->stack_start + NLR_BUF_IDX_LOCAL_1) #define LOCAL_IDX_EXC_HANDLER_UNWIND(emit) ((emit)->stack_start + NLR_BUF_IDX_LOCAL_2) @@ -392,7 +394,7 @@ STATIC void emit_native_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scop #endif // set code_state.fun_bc - ASM_MOV_LOCAL_REG(emit->as, offsetof(mp_code_state_t, fun_bc) / sizeof(uintptr_t), REG_ARG_1); + ASM_MOV_LOCAL_REG(emit->as, LOCAL_IDX_FUN_OBJ(emit), REG_ARG_1); // set code_state.ip (offset from start of this function to prelude info) // XXX this encoding may change size @@ -931,12 +933,12 @@ STATIC void emit_native_global_exc_entry(emit_t *emit) { if (!emit->do_viper_types) { // Set new globals - ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, offsetof(mp_code_state_t, fun_bc) / sizeof(uintptr_t)); + ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, LOCAL_IDX_FUN_OBJ(emit)); ASM_LOAD_REG_REG_OFFSET(emit->as, REG_ARG_1, REG_ARG_1, offsetof(mp_obj_fun_bc_t, globals) / sizeof(uintptr_t)); emit_call(emit, MP_F_NATIVE_SWAP_GLOBALS); // Save old globals (or NULL if globals didn't change) - ASM_MOV_LOCAL_REG(emit->as, offsetof(mp_code_state_t, old_globals) / sizeof(uintptr_t), REG_RET); + ASM_MOV_LOCAL_REG(emit->as, LOCAL_IDX_OLD_GLOBALS(emit), REG_RET); } if (emit->scope->exc_stack_size == 0) { @@ -976,7 +978,7 @@ STATIC void emit_native_global_exc_entry(emit_t *emit) { if (!emit->do_viper_types) { // Restore old globals - ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, offsetof(mp_code_state_t, old_globals) / sizeof(uintptr_t)); + ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, LOCAL_IDX_OLD_GLOBALS(emit)); emit_call(emit, MP_F_NATIVE_SWAP_GLOBALS); } @@ -996,7 +998,7 @@ STATIC void emit_native_global_exc_exit(emit_t *emit) { if (NEED_GLOBAL_EXC_HANDLER(emit)) { if (!emit->do_viper_types) { // Get old globals - ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, offsetof(mp_code_state_t, old_globals) / sizeof(uintptr_t)); + ASM_MOV_REG_LOCAL(emit->as, REG_ARG_1, LOCAL_IDX_OLD_GLOBALS(emit)); if (emit->scope->exc_stack_size == 0) { // Optimisation: if globals didn't change then don't restore them and don't do nlr_pop |