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py/compile: Simplify configuration of native emitter.

pull/2663/merge
Damien George 8 years ago
parent
4c7d799b82
commit
080a78b15e
1 changed files with 18 additions and 28 deletions
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  1. 46
      py/compile.c

46
py/compile.c
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@ -69,6 +69,21 @@ typedef enum {
#endif
#if MICROPY_EMIT_NATIVE
// define a macro to access external native emitter
#if MICROPY_EMIT_X64
#define NATIVE_EMITTER(f) emit_native_x64_##f
#elif MICROPY_EMIT_X86
#define NATIVE_EMITTER(f) emit_native_x86_##f
#elif MICROPY_EMIT_THUMB
#define NATIVE_EMITTER(f) emit_native_thumb_##f
#elif MICROPY_EMIT_ARM
#define NATIVE_EMITTER(f) emit_native_arm_##f
#else
#error "unknown native emitter"
#endif
#endif
#define EMIT_INLINE_ASM(fun) (comp->emit_inline_asm_method_table->fun(comp->emit_inline_asm))
#define EMIT_INLINE_ASM_ARG(fun, ...) (comp->emit_inline_asm_method_table->fun(comp->emit_inline_asm, __VA_ARGS__))
@ -3397,27 +3412,10 @@ mp_raw_code_t *mp_compile_to_raw_code(mp_parse_tree_t *parse_tree, qstr source_f
#if MICROPY_EMIT_NATIVE
case MP_EMIT_OPT_NATIVE_PYTHON:
case MP_EMIT_OPT_VIPER:
#if MICROPY_EMIT_X64
if (emit_native == NULL) {
emit_native = emit_native_x64_new(&comp->compile_error, max_num_labels);
}
comp->emit_method_table = &emit_native_x64_method_table;
#elif MICROPY_EMIT_X86
if (emit_native == NULL) {
emit_native = emit_native_x86_new(&comp->compile_error, max_num_labels);
emit_native = NATIVE_EMITTER(new)(&comp->compile_error, max_num_labels);
}
comp->emit_method_table = &emit_native_x86_method_table;
#elif MICROPY_EMIT_THUMB
if (emit_native == NULL) {
emit_native = emit_native_thumb_new(&comp->compile_error, max_num_labels);
}
comp->emit_method_table = &emit_native_thumb_method_table;
#elif MICROPY_EMIT_ARM
if (emit_native == NULL) {
emit_native = emit_native_arm_new(&comp->compile_error, max_num_labels);
}
comp->emit_method_table = &emit_native_arm_method_table;
#endif
comp->emit_method_table = &NATIVE_EMITTER(method_table);
comp->emit = emit_native;
EMIT_ARG(set_native_type, MP_EMIT_NATIVE_TYPE_ENABLE, s->emit_options == MP_EMIT_OPT_VIPER, 0);
break;
@ -3460,15 +3458,7 @@ mp_raw_code_t *mp_compile_to_raw_code(mp_parse_tree_t *parse_tree, qstr source_f
emit_bc_free(emit_bc);
#if MICROPY_EMIT_NATIVE
if (emit_native != NULL) {
#if MICROPY_EMIT_X64
emit_native_x64_free(emit_native);
#elif MICROPY_EMIT_X86
emit_native_x86_free(emit_native);
#elif MICROPY_EMIT_THUMB
emit_native_thumb_free(emit_native);
#elif MICROPY_EMIT_ARM
emit_native_arm_free(emit_native);
#endif
NATIVE_EMITTER(free)(emit_native);
}
#endif
#if MICROPY_EMIT_INLINE_THUMB

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