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showbc: Make sure it's possible to trace MAKE_FUNCTION arg to actual bytecode.

This commit is contained in:
Paul Sokolovsky 2014-06-03 01:24:29 +03:00
parent dd0dee3afc
commit a4ac5b9f05
3 changed files with 9 additions and 8 deletions
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2
py/bc.h
View File

@ -51,7 +51,7 @@ typedef struct _mp_code_state {
mp_vm_return_kind_t mp_execute_bytecode(const byte *code, const mp_obj_t *args, uint n_args, const mp_obj_t *args2, uint n_args2, mp_obj_t *ret);
mp_vm_return_kind_t mp_execute_bytecode2(mp_code_state *code_state, volatile mp_obj_t inject_exc);
void mp_bytecode_print(const byte *code, int len);
void mp_bytecode_print(const void *descr, const byte *code, int len);
void mp_bytecode_print2(const byte *code, int len);
// Helper macros to access pointer with least significant bit holding a flag

2
py/emitglue.c
View File

@ -81,7 +81,7 @@ void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, byte *code, uint len, uint
#endif
#if MICROPY_DEBUG_PRINTERS
if (mp_verbose_flag > 0) {
mp_bytecode_print(code, len);
mp_bytecode_print(rc, code, len);
}
#endif
}

13
py/showbc.c
View File

@ -56,7 +56,7 @@
void mp_bytecode_print2(const byte *ip, int len);
void mp_bytecode_print(const byte *ip, int len) {
void mp_bytecode_print(const void *descr, const byte *ip, int len) {
const byte *ip_start = ip;
// get code info size
@ -66,7 +66,8 @@ void mp_bytecode_print(const byte *ip, int len) {
qstr source_file = code_info[4] | (code_info[5] << 8) | (code_info[6] << 16) | (code_info[7] << 24);
qstr block_name = code_info[8] | (code_info[9] << 8) | (code_info[10] << 16) | (code_info[11] << 24);
printf("File %s, code block '%s' (%d bytes)\n", qstr_str(source_file), qstr_str(block_name), len);
printf("File %s, code block '%s' (descriptor: %p, bytecode @%p %d bytes)\n",
qstr_str(source_file), qstr_str(block_name), descr, code_info, len);
// bytecode prelude: state size and exception stack size; 16 bit uints
{
@ -434,25 +435,25 @@ void mp_bytecode_print2(const byte *ip, int len) {
case MP_BC_MAKE_FUNCTION:
DECODE_PTR;
printf("MAKE_FUNCTION " UINT_FMT, unum);
printf("MAKE_FUNCTION %p", (void*)unum);
break;
case MP_BC_MAKE_FUNCTION_DEFARGS:
DECODE_PTR;
printf("MAKE_FUNCTION_DEFARGS " UINT_FMT, unum);
printf("MAKE_FUNCTION_DEFARGS %p", (void*)unum);
break;
case MP_BC_MAKE_CLOSURE: {
DECODE_PTR;
machine_uint_t n_closed_over = *ip++;
printf("MAKE_CLOSURE " UINT_FMT " " UINT_FMT, unum, n_closed_over);
printf("MAKE_CLOSURE %p " UINT_FMT, (void*)unum, n_closed_over);
break;
}
case MP_BC_MAKE_CLOSURE_DEFARGS: {
DECODE_PTR;
machine_uint_t n_closed_over = *ip++;
printf("MAKE_CLOSURE_DEFARGS " UINT_FMT " " UINT_FMT, unum, n_closed_over);
printf("MAKE_CLOSURE_DEFARGS %p " UINT_FMT, (void*)unum, n_closed_over);
break;
}