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removed union from register requirements to make static inits easier
[libfirm]
/
ir
/
be
/
bemain.c
diff --git
a/ir/be/bemain.c
b/ir/be/bemain.c
index
9519a37
..
c60e96e
100644
(file)
--- a/
ir/be/bemain.c
+++ b/
ir/be/bemain.c
@@
-72,7
+72,7
@@
static unsigned dump_flags = DUMP_INITIAL | DUMP_SCHED | DUMP_PREPARED | DUMP_RA
static const be_ra_t *ra = &be_ra_chordal_allocator;
/* back end instruction set architecture to use */
static const be_ra_t *ra = &be_ra_chordal_allocator;
/* back end instruction set architecture to use */
-static const arch_isa_if_t *isa_if = &
firm_isa
;
+static const arch_isa_if_t *isa_if = &
ia32_isa_if
;
#ifdef WITH_LIBCORE
#ifdef WITH_LIBCORE
@@
-163,13
+163,13
@@
void be_init(void)
phi_class_init();
}
phi_class_init();
}
-static be_main_env_t *be_init_env(be_main_env_t *env
, FILE *file_handle
)
+static be_main_env_t *be_init_env(be_main_env_t *env)
{
obstack_init(&env->obst);
env->dbg = firm_dbg_register("be.main");
env->arch_env = obstack_alloc(&env->obst, sizeof(env->arch_env[0]));
{
obstack_init(&env->obst);
env->dbg = firm_dbg_register("be.main");
env->arch_env = obstack_alloc(&env->obst, sizeof(env->arch_env[0]));
- arch_env_init(env->arch_env, isa_if
, file_handle
);
+ arch_env_init(env->arch_env, isa_if);
/* Register the irn handler of the architecture */
if (arch_isa_get_irn_handler(env->arch_env->isa))
/* Register the irn handler of the architecture */
if (arch_isa_get_irn_handler(env->arch_env->isa))
@@
-228,7
+228,7
@@
static void be_main_loop(FILE *file_handle)
arch_isa_t *isa;
be_main_env_t env;
arch_isa_t *isa;
be_main_env_t env;
- be_init_env(&env
, file_handle
);
+ be_init_env(&env);
isa = arch_env_get_isa(env.arch_env);
isa = arch_env_get_isa(env.arch_env);
@@
-237,6
+237,7
@@
static void be_main_loop(FILE *file_handle)
ir_graph *irg = get_irp_irg(i);
arch_code_generator_t *cg;
ir_graph *irg = get_irp_irg(i);
arch_code_generator_t *cg;
+ const arch_code_generator_if_t *cg_if;
DBG((env.dbg, LEVEL_2, "====> IRG: %F\n", irg));
dump(DUMP_INITIAL, irg, "-begin", dump_ir_block_graph);
DBG((env.dbg, LEVEL_2, "====> IRG: %F\n", irg));
dump(DUMP_INITIAL, irg, "-begin", dump_ir_block_graph);
@@
-244,8
+245,11
@@
static void be_main_loop(FILE *file_handle)
/* set the current graph (this is important for several firm functions) */
current_ir_graph = irg;
/* set the current graph (this is important for several firm functions) */
current_ir_graph = irg;
+ /* Get the code generator interface. */
+ cg_if = isa->impl->get_code_generator(isa);
+
/* get a code generator for this graph. */
/* get a code generator for this graph. */
- cg =
arch_isa_make_code_generator(isa, irg
);
+ cg =
cg_if->init(file_handle, irg, env.arch_env
);
/* create the code generator and generate code. */
prepare_graph(&env, irg);
/* create the code generator and generate code. */
prepare_graph(&env, irg);