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Changed size_t to unsigned int

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This commit is contained in:
Kayne Ruse
2024-10-02 03:39:38 +10:00
parent 7b453bc35f
commit 71c065a6c4
19 changed files with 93 additions and 90 deletions
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29
source/toy_vm.c
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@@ -12,13 +12,16 @@
#define READ_BYTE(vm) \
vm->routine[vm->routineCounter++]
#define READ_UNSIGNED_INT(vm) \
*((unsigned int*)(vm->routine + _read_postfix(&(vm->routineCounter), 4)))
#define READ_INT(vm) \
*((int*)(vm->routine + _read_postfix(&(vm->routineCounter), 4)))
#define READ_FLOAT(vm) \
*((float*)(vm->routine + _read_postfix(&(vm->routineCounter), 4)))
static inline int _read_postfix(int* ptr, int amount) {
static inline int _read_postfix(unsigned int* ptr, int amount) {
int ret = *ptr;
*ptr += amount;
return ret;
@@ -277,7 +280,7 @@ static void process(Toy_VM* vm) {
}
//exposed functions
void Toy_bindVM(Toy_VM* vm, unsigned char* bytecode, int bytecodeSize) {
void Toy_bindVM(Toy_VM* vm, unsigned char* bytecode, unsigned int bytecodeSize) {
if (bytecode[0] != TOY_VERSION_MAJOR || bytecode[1] > TOY_VERSION_MINOR) {
fprintf(stderr, TOY_CC_ERROR "ERROR: Wrong bytecode version found: expected %d.%d.%d found %d.%d.%d, exiting\n" TOY_CC_RESET, TOY_VERSION_MAJOR, TOY_VERSION_MINOR, TOY_VERSION_PATCH, bytecode[0], bytecode[1], bytecode[2]);
exit(-1);
@@ -311,29 +314,29 @@ void Toy_bindVMToRoutine(Toy_VM* vm, unsigned char* routine) {
vm->routine = routine;
//read the header metadata
vm->routineSize = READ_INT(vm);
vm->paramCount = READ_INT(vm);
vm->jumpsCount = READ_INT(vm);
vm->dataCount = READ_INT(vm);
vm->subsCount = READ_INT(vm);
vm->routineSize = READ_UNSIGNED_INT(vm);
vm->paramCount = READ_UNSIGNED_INT(vm);
vm->jumpsCount = READ_UNSIGNED_INT(vm);
vm->dataCount = READ_UNSIGNED_INT(vm);
vm->subsCount = READ_UNSIGNED_INT(vm);
//read the header addresses
if (vm->paramCount > 0) {
vm->paramAddr = READ_INT(vm);
vm->paramAddr = READ_UNSIGNED_INT(vm);
}
vm->codeAddr = READ_INT(vm); //required
vm->codeAddr = READ_UNSIGNED_INT(vm); //required
if (vm->jumpsCount > 0) {
vm->jumpsAddr = READ_INT(vm);
vm->jumpsAddr = READ_UNSIGNED_INT(vm);
}
if (vm->dataCount > 0) {
vm->dataAddr = READ_INT(vm);
vm->dataAddr = READ_UNSIGNED_INT(vm);
}
if (vm->subsCount > 0) {
vm->subsAddr = READ_INT(vm);
vm->subsAddr = READ_UNSIGNED_INT(vm);
}
//preallocate the scope & stack
@@ -384,4 +387,4 @@ void Toy_resetVM(Toy_VM* vm) {
//init the scope & stack
vm->stack = NULL;
}
}