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35 lines
824 B
C
35 lines
824 B
C
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/*
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* Copyright (c) 2021 Thakee Nathees
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* Licensed under: MIT License
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*/
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#include "vm.h"
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void* vmRealloc(VM* self, void* memory, size_t old_size, size_t new_size) {
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// Track the total allocated memory of the VM to trigger the GC.
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self->bytes_allocated += new_size - old_size;
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// TODO: If vm->bytes_allocated > some_value -> GC();
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if (new_size == 0) {
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free(memory);
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return NULL;
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}
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return realloc(memory, new_size);
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}
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void vmPushTempRef(VM* self, Object* obj) {
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ASSERT(obj != NULL, "Cannot reference to NULL.");
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if (self->temp_reference_count < MAX_TEMP_REFERENCE,
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"Too many temp references");
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self->temp_reference[self->temp_reference_count++] = obj;
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}
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void vmPopTempRef(VM* self) {
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ASSERT(self->temp_reference_count > 0, "Temporary reference is empty to pop.");
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self->temp_reference_count--;
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}
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