added callbacks and adapted interfaces for abstract machine specification

[libfirm] / ir / be / arm / bearch_arm.c

diff --git a/ir/be/arm/bearch_arm.c b/ir/be/arm/bearch_arm.c
index d4096a4..78ccaad 100644 (file)
--- a/ir/be/arm/bearch_arm.c
+++ b/ir/be/arm/bearch_arm.c
@@ -27,6 +27,7 @@
 #include "../besched_t.h"
 #include "../be.h"
 #include "../beabi.h"
+#include "../bemachine.h"
 
 #include "bearch_arm_t.h"
 
@@ -941,7 +942,8 @@ static void arm_abi_epilogue(void *self, ir_node *bl, ir_node **mem, pmap *reg_m
 
 //     TODO: Activate Omit fp in epilogue
        if(env->flags.try_omit_fp) {
-               curr_sp = be_new_IncSP(env->isa->sp, env->irg, bl, curr_sp, *mem, BE_STACK_FRAME_SIZE_SHRINK);
+               curr_sp = be_new_IncSP(env->isa->sp, env->irg, bl, curr_sp, BE_STACK_FRAME_SIZE_SHRINK);
+               add_irn_dep(curr_sp, *mem);
 
                curr_lr = be_new_CopyKeep_single(&arm_reg_classes[CLASS_arm_gp], env->irg, bl, curr_lr, curr_sp, get_irn_mode(curr_lr));
                be_node_set_reg_class(curr_lr, 1, &arm_reg_classes[CLASS_arm_gp]);
@@ -1059,7 +1061,7 @@ list_sched_selector_t arm_sched_selector;
 /**
  * Returns the reg_pressure scheduler with to_appear_in_schedule() over\loaded
  */
-static const list_sched_selector_t *arm_get_list_sched_selector(const void *self) {
+static const list_sched_selector_t *arm_get_list_sched_selector(const void *self, list_sched_selector_t *selector) {
        memcpy(&arm_sched_selector, reg_pressure_selector, sizeof(list_sched_selector_t));
        arm_sched_selector.to_appear_in_schedule = arm_to_appear_in_schedule;
        return &arm_sched_selector;
@@ -1073,6 +1075,18 @@ static int arm_get_reg_class_alignment(const void *self, const arch_register_cla
        return get_mode_size_bytes(mode);
 }
 
+static const be_execution_unit_t ***arm_get_allowed_execution_units(const void *self, const ir_node *irn) {
+       /* TODO */
+       assert(0);
+       return NULL;
+}
+
+static const be_machine_t *arm_get_machine(const void *self) {
+       /* TODO */
+       assert(0);
+       return NULL;
+}
+
 /**
  * Returns the libFirm configuration parameter for this backend.
  */
@@ -1147,6 +1161,8 @@ const arch_isa_if_t arm_isa_if = {
        arm_get_list_sched_selector,
        arm_get_reg_class_alignment,
        arm_get_libfirm_params,
+       arm_get_allowed_execution_units,
+       arm_get_machine,
 #ifdef WITH_LIBCORE
        arm_register_options
 #endif