{
TEMPLATE_code_gen_t *cg = self;
- irg_walk_blkwise_graph(cg->irg, NULL, TEMPLATE_transform_node, cg);
+ /* transform nodes into assembler instructions */
+ TEMPLATE_transform_graph(cg);
}
*/
static void TEMPLATE_finish_irg(void *self)
{
- TEMPLATE_code_gen_t *cg = self;
- ir_graph *irg = cg->irg;
-
- dump_ir_block_graph_sched(irg, "-TEMPLATE-finished");
+ (void) self;
}
TEMPLATE_code_gen_t *cg = self;
ir_graph *irg = cg->irg;
- TEMPLATE_gen_routine(cg, irg);
+ TEMPLATE_emit_routine(irg);
/* de-allocate code generator */
free(cg);
}
-static void *TEMPLATE_cg_init(be_irg_t *birg);
+static void *TEMPLATE_cg_init(ir_graph *irg);
static const arch_code_generator_if_t TEMPLATE_code_gen_if = {
TEMPLATE_cg_init,
/**
* Initializes the code generator.
*/
-static void *TEMPLATE_cg_init(be_irg_t *birg)
+static void *TEMPLATE_cg_init(ir_graph *irg)
{
- const arch_env_t *arch_env = be_get_birg_arch_env(birg);
+ const arch_env_t *arch_env = be_get_irg_arch_env(irg);
TEMPLATE_isa_t *isa = (TEMPLATE_isa_t *) arch_env;
TEMPLATE_code_gen_t *cg = XMALLOC(TEMPLATE_code_gen_t);
- cg->impl = &TEMPLATE_code_gen_if;
- cg->irg = be_get_birg_irg(birg);
- cg->isa = isa;
- cg->birg = birg;
+ cg->impl = &TEMPLATE_code_gen_if;
+ cg->irg = irg;
+ cg->isa = isa;
return (arch_code_generator_t *)cg;
}
static int run_once = 0;
TEMPLATE_isa_t *isa;
- if(run_once)
+ if (run_once)
return NULL;
run_once = 1;
TEMPLATE_isa_t *isa = self;
/* emit now all global declarations */
- be_gas_emit_decls(isa->arch_env.main_env, 0);
+ be_gas_emit_decls(isa->arch_env.main_env);
be_emit_exit();
free(self);
* @param mode The mode in question.
* @return A register class which can hold values of the given mode.
*/
-const arch_register_class_t *TEMPLATE_get_reg_class_for_mode(const ir_mode *mode)
+static const arch_register_class_t *TEMPLATE_get_reg_class_for_mode(const ir_mode *mode)
{
if (mode_is_float(mode))
return &TEMPLATE_reg_classes[CLASS_TEMPLATE_fp];
static ir_entity *old_bp_ent = NULL;
(void) self;
- if(!between_type) {
+ if (!between_type) {
ir_entity *ret_addr_ent;
- ir_type *ret_addr_type = new_type_primitive(new_id_from_str("return_addr"), mode_P);
- ir_type *old_bp_type = new_type_primitive(new_id_from_str("bp"), mode_P);
+ ir_type *ret_addr_type = new_type_primitive(mode_P);
+ ir_type *old_bp_type = new_type_primitive(mode_P);
between_type = new_type_class(new_id_from_str("TEMPLATE_between_type"));
old_bp_ent = new_entity(between_type, new_id_from_str("old_bp"), old_bp_type);
(void) mem;
(void) stack_bias;
- if(env->flags.try_omit_fp)
+ if (env->flags.try_omit_fp)
return env->arch_env->sp;
return env->arch_env->bp;
}
* @param method_type The type of the method (procedure) in question.
* @param abi The abi object to be modified
*/
-void TEMPLATE_get_call_abi(const void *self, ir_type *method_type,
- be_abi_call_t *abi)
+static void TEMPLATE_get_call_abi(const void *self, ir_type *method_type,
+ be_abi_call_t *abi)
{
ir_type *tp;
ir_mode *mode;
for (i = 0; i < n; i++) {
/* TODO: implement register parameter: */
/* reg = get reg for param i; */
- /* be_abi_call_param_reg(abi, i, reg); */
+ /* be_abi_call_param_reg(abi, i, reg, ABI_CONTEXT_BOTH); */
/* default: all parameters on stack */
tp = get_method_param_type(method_type, i);
mode = get_type_mode(tp);
- be_abi_call_param_stack(abi, i, mode, 4, 0, 0);
+ be_abi_call_param_stack(abi, i, mode, 4, 0, 0, ABI_CONTEXT_BOTH);
}
/* TODO: set correct return register */
mode = get_type_mode(tp);
be_abi_call_res_reg(abi, 0,
- mode_is_float(mode) ? &TEMPLATE_fp_regs[REG_F0] : &TEMPLATE_gp_regs[REG_R0]);
+ mode_is_float(mode) ? &TEMPLATE_fp_regs[REG_F0] : &TEMPLATE_gp_regs[REG_R0], ABI_CONTEXT_BOTH);
}
}
-int TEMPLATE_to_appear_in_schedule(void *block_env, const ir_node *irn)
+static int TEMPLATE_to_appear_in_schedule(void *block_env, const ir_node *irn)
{
(void) block_env;
- if(!is_TEMPLATE_irn(irn))
+ if (!is_TEMPLATE_irn(irn))
return -1;
return 1;
/**
* Returns the libFirm configuration parameter for this backend.
*/
-static const backend_params *TEMPLATE_get_backend_params(void) {
+static const backend_params *TEMPLATE_get_backend_params(void)
+{
static backend_params p = {
0, /* no dword lowering */
0, /* no inline assembly */
{
(void) irn;
/* TODO */
- assert(0);
return NULL;
}
{
(void) self;
/* TODO */
- assert(0);
return NULL;
}
TEMPLATE_is_valid_clobber
};
+BE_REGISTER_MODULE_CONSTRUCTOR(be_init_arch_TEMPLATE);
void be_init_arch_TEMPLATE(void)
{
be_register_isa_if("TEMPLATE", &TEMPLATE_isa_if);
FIRM_DBG_REGISTER(dbg, "firm.be.TEMPLATE.cg");
TEMPLATE_init_transform();
}
-BE_REGISTER_MODULE_CONSTRUCTOR(be_init_arch_TEMPLATE);