- void (*done)(void *self);
-};
-
-/**
- * helper macro: call function func from the code generator
- * if it's implemented.
- */
-#define _arch_cg_call(cg, func) \
-do { \
- if((cg)->impl->func) \
- (cg)->impl->func(cg); \
-} while(0)
-
-#define _arch_cg_call_env(cg, env, func) \
-do { \
- if((cg)->impl->func) \
- (cg)->impl->func(cg, env); \
-} while(0)
-
-#define arch_code_generator_before_abi(cg) _arch_cg_call(cg, before_abi)
-#define arch_code_generator_prepare_graph(cg) _arch_cg_call(cg, prepare_graph)
-#define arch_code_generator_before_ra(cg) _arch_cg_call(cg, before_ra)
-#define arch_code_generator_after_ra(cg) _arch_cg_call(cg, after_ra)
-#define arch_code_generator_finish(cg) _arch_cg_call(cg, finish)
-#define arch_code_generator_done(cg) _arch_cg_call(cg, done)
-#define arch_code_generator_spill(cg, irg) _arch_cg_call_env(cg, irg, spill)
-#define arch_code_generator_has_spiller(cg) ((cg)->impl->spill != NULL)
-#define arch_code_generator_get_pic_base(cg) \
- ((cg)->impl->get_pic_base != NULL ? (cg)->impl->get_pic_base(cg) : NULL)
-
-/**
- * Code generator base class.
- */
-struct arch_code_generator_t {
- const arch_code_generator_if_t *impl;
-};