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Wrap out-native code in preprocessor declarations.

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Damien 2013-10-10 23:25:50 +01:00
parent eb19efb27e
commit a1ddfcc213
1 changed files with 16 additions and 0 deletions
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16
py/runtime.c
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@ -10,6 +10,8 @@
#include "bc.h" #include "bc.h"
#if 0 // print debugging info #if 0 // print debugging info
#define DEBUG_PRINT (1)
#define WRITE_NATIVE (1)
#define DEBUG_printf(args...) printf(args) #define DEBUG_printf(args...) printf(args)
#define DEBUG_OP_printf(args...) printf(args) #define DEBUG_OP_printf(args...) printf(args)
#else // don't print debugging info #else // don't print debugging info
@ -357,7 +359,9 @@ py_obj_t py_builtin___build_class__(py_obj_t o_class_fun, py_obj_t o_class_name)
return o; return o;
} }
#ifdef WRITE_NATIVE
FILE *fp_native = NULL; FILE *fp_native = NULL;
#endif
void rt_init() { void rt_init() {
q_append = qstr_from_str_static("append"); q_append = qstr_from_str_static("append");
@ -383,13 +387,17 @@ void rt_init() {
fun_list_append = rt_make_function_2(list_append); fun_list_append = rt_make_function_2(list_append);
#ifdef WRITE_NATIVE
fp_native = fopen("out-native", "wb"); fp_native = fopen("out-native", "wb");
#endif
} }
void rt_deinit() { void rt_deinit() {
#ifdef WRITE_NATIVE
if (fp_native != NULL) { if (fp_native != NULL) {
fclose(fp_native); fclose(fp_native);
} }
#endif
} }
int rt_get_new_unique_code_id() { int rt_get_new_unique_code_id() {
@ -425,6 +433,7 @@ void rt_assign_native_code(int unique_code_id, py_fun_t fun, uint len, int n_arg
unique_codes[unique_code_id].n_args = n_args; unique_codes[unique_code_id].n_args = n_args;
unique_codes[unique_code_id].u_native.fun = fun; unique_codes[unique_code_id].u_native.fun = fun;
#ifdef DEBUG_PRINT
DEBUG_printf("assign native code: id=%d fun=%p len=%u n_args=%d\n", unique_code_id, fun, len, n_args); DEBUG_printf("assign native code: id=%d fun=%p len=%u n_args=%d\n", unique_code_id, fun, len, n_args);
byte *fun_data = (byte*)(((machine_uint_t)fun) & (~1)); // need to clear lower bit in case it's thumb code byte *fun_data = (byte*)(((machine_uint_t)fun) & (~1)); // need to clear lower bit in case it's thumb code
for (int i = 0; i < 128 && i < len; i++) { for (int i = 0; i < 128 && i < len; i++) {
@ -435,10 +444,13 @@ void rt_assign_native_code(int unique_code_id, py_fun_t fun, uint len, int n_arg
} }
DEBUG_printf("\n"); DEBUG_printf("\n");
#ifdef WRITE_NATIVE
if (fp_native != NULL) { if (fp_native != NULL) {
fwrite(fun_data, len, 1, fp_native); fwrite(fun_data, len, 1, fp_native);
fflush(fp_native); fflush(fp_native);
} }
#endif
#endif
} }
void rt_assign_inline_asm_code(int unique_code_id, py_fun_t fun, uint len, int n_args) { void rt_assign_inline_asm_code(int unique_code_id, py_fun_t fun, uint len, int n_args) {
@ -449,6 +461,7 @@ void rt_assign_inline_asm_code(int unique_code_id, py_fun_t fun, uint len, int n
unique_codes[unique_code_id].n_args = n_args; unique_codes[unique_code_id].n_args = n_args;
unique_codes[unique_code_id].u_inline_asm.fun = fun; unique_codes[unique_code_id].u_inline_asm.fun = fun;
#ifdef DEBUG_PRINT
DEBUG_printf("assign inline asm code: id=%d fun=%p len=%u n_args=%d\n", unique_code_id, fun, len, n_args); DEBUG_printf("assign inline asm code: id=%d fun=%p len=%u n_args=%d\n", unique_code_id, fun, len, n_args);
byte *fun_data = (byte*)(((machine_uint_t)fun) & (~1)); // need to clear lower bit in case it's thumb code byte *fun_data = (byte*)(((machine_uint_t)fun) & (~1)); // need to clear lower bit in case it's thumb code
for (int i = 0; i < 128 && i < len; i++) { for (int i = 0; i < 128 && i < len; i++) {
@ -459,9 +472,12 @@ void rt_assign_inline_asm_code(int unique_code_id, py_fun_t fun, uint len, int n
} }
DEBUG_printf("\n"); DEBUG_printf("\n");
#ifdef WRITE_NATIVE
if (fp_native != NULL) { if (fp_native != NULL) {
fwrite(fun_data, len, 1, fp_native); fwrite(fun_data, len, 1, fp_native);
} }
#endif
#endif
} }
bool py_obj_is_callable(py_obj_t o_in) { bool py_obj_is_callable(py_obj_t o_in) {