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scan bytecode and get compile list is ok

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This commit is contained in:
lyon 2022-05-07 18:21:38 +08:00
parent 94a47b1fbc
commit 54b1738155
3 changed files with 47 additions and 5 deletions
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46
src/PikaCompiler.c
View File

@ -390,17 +390,57 @@ int pikaMaker_getDependencies(PikaMaker* self, char* module_name) {
ByteCodeFrame bf = {0};
Args buffs = {0};
byteCodeFrame_init(&bf);
char* file_path = strsAppend(&buffs, obj_getStr(self, "pwd"), module_name);
file_path = strsAppend(&buffs, file_path, ".py.o");
char* module_path =
strsAppend(&buffs, obj_getStr(self, "pwd"), module_name);
char* file_path = strsAppend(&buffs, module_path, ".py.o");
Arg* file_arg = arg_loadFile(NULL, file_path);
if (NULL == file_arg) {
res = 1;
goto exit;
}
byteCodeFrame_loadByteCode(&bf, arg_getBytes(file_arg));
byteCodeFrame_print(&bf);
ConstPool* const_pool = &bf.const_pool;
InstructArray* ins_array = &bf.instruct_array;
uint16_t offset_befor = ins_array->content_offset_now;
ins_array->content_offset_now = 0;
while (1) {
InstructUnit* ins_unit = instructArray_getNow(ins_array);
if (NULL == ins_unit) {
goto exit;
}
if (instructUnit_getInstruct(ins_unit) == IMP) {
char* imp_module_name =
constPool_getByOffset(const_pool, ins_unit->const_pool_index);
char* imp_module_path =
strsAppend(&buffs, obj_getStr(self, "pwd"), imp_module_name);
/* check if compiled the module */
if (obj_isArgExist(self, imp_module_name)) {
/* module info is exist, do nothing */
} else {
/* module info is not exist */
/* set module to be compile */
FILE* imp_file_py = __platform_fopen(
strsAppend(&buffs, imp_module_path, ".py"), "r");
FILE* imp_file_pyi = __platform_fopen(
strsAppend(&buffs, imp_module_path, ".pyi"), "r");
if (NULL != imp_file_py) {
/* found *.py, push to nocompiled list */
obj_setStr(self, imp_module_name, "nocompiled");
__platform_fclose(imp_file_py);
}
if (NULL != imp_file_pyi) {
/* found *.py, push to nocompiled list */
obj_setStr(self, imp_module_name, "cmodule");
__platform_fclose(imp_file_pyi);
}
}
}
instructArray_getNext(ins_array);
}
exit:
ins_array->content_offset_now = offset_befor;
if (NULL != file_arg) {
arg_deinit(file_arg);
}

4
src/PikaVM.c
View File

@ -1233,7 +1233,7 @@ void instructArray_update(InstructArray* self) {
self->content_start = (void*)arg_getContent(self->arg_buff);
}
static InstructUnit* instructArray_getNow(InstructArray* self) {
InstructUnit* instructArray_getNow(InstructArray* self) {
if (self->content_offset_now >= self->size) {
/* is the end */
return NULL;
@ -1242,7 +1242,7 @@ static InstructUnit* instructArray_getNow(InstructArray* self) {
(uintptr_t)(self->content_offset_now));
}
static InstructUnit* instructArray_getNext(InstructArray* self) {
InstructUnit* instructArray_getNext(InstructArray* self) {
self->content_offset_now += instructUnit_getSize();
return instructArray_getNow(self);
}

2
src/PikaVM.h
View File

@ -128,5 +128,7 @@ void byteCodeFrame_loadByteCode(ByteCodeFrame* self, uint8_t* bytes);
void byteCodeFrame_printAsArray(ByteCodeFrame* self);
void byteCodeFrame_init(ByteCodeFrame* self);
VMParameters* pikaVM_runByteCode(PikaObj* self, uint8_t* bytecode);
InstructUnit* instructArray_getNow(InstructArray* self);
InstructUnit* instructArray_getNext(InstructArray* self);
#endif