work on method wrapper and native function support

This commit is contained in:
William Bell
2025-08-09 06:40:16 +01:00
parent 38e2cad507
commit 0635ba8517
23 changed files with 404 additions and 324 deletions

View File

@@ -6,7 +6,6 @@
#include "translator.h"
#include "../hash_data/hash_data.h"
#include "../hashmap/hashmap.h"
#include "declaration/declaration.h"
#include "call/call.h"
#include "dowrap/dowrap.h"
@@ -29,10 +28,10 @@ void uint64_to_bytes(uint64_t value, uint8_t bytes[8]) {
}
void arena_init(ConstantArena *arena) {
arena->data = checked_malloc(CHUNK_SIZE);
arena->data = ar_alloc(CHUNK_SIZE);
arena->capacity = CHUNK_SIZE;
arena->size = 0;
arena->hashmap = createHashmap();
arena->hashmap = createHashmap_GC();
}
void arena_resize(ConstantArena *arena, size_t new_size) {
@@ -48,13 +47,6 @@ void arena_resize(ConstantArena *arena, size_t new_size) {
arena->capacity = new_capacity;
}
void arena_free(ConstantArena *arena) {
free(arena->data);
arena->capacity = 0;
arena->size = 0;
hashmap_free(arena->hashmap, NULL);
}
void *arena_get(ConstantArena *arena, size_t offset) {
return arena->data + offset;
}
@@ -63,7 +55,7 @@ size_t arena_push(ConstantArena *arena, const void *data, size_t length) {
uint64_t hash = siphash64_bytes(data, length, siphash_key);
// Look up offset in hashmap
void *val = hashmap_lookup(arena->hashmap, hash);
void *val = hashmap_lookup_GC(arena->hashmap, hash);
if (val != NULL) {
size_t offset =
(size_t)(uintptr_t)val - 1; // stored as pointer but really offset
@@ -80,7 +72,7 @@ size_t arena_push(ConstantArena *arena, const void *data, size_t length) {
arena->size += length;
// Insert into hashmap: store offset as pointer-sized integer
hashmap_insert(arena->hashmap, hash, (void *)data,
hashmap_insert_GC(arena->hashmap, hash, (void *)data,
(void *)(uintptr_t)offset + 1, 0);
return offset;
@@ -91,15 +83,14 @@ Translated init_translator(char* path) {
translated.path = path;
translated.registerCount = 1;
translated.return_jumps=NULL;
darray_init(&translated.bytecode, sizeof(uint8_t));
darray_init(&translated.source_locations, sizeof(SourceLocation));
darray_armem_init(&translated.bytecode, sizeof(uint8_t));
arena_init(&translated.constants);
return translated;
}
size_t push_instruction_byte(Translated *translator, uint8_t byte) {
size_t offset = translator->bytecode.size;
darray_push(&translator->bytecode, &byte);
darray_armem_push(&translator->bytecode, &byte);
return offset;
}
@@ -112,7 +103,7 @@ size_t push_instruction_code(Translated *translator, uint64_t code) {
uint8_t bytes[8];
uint64_to_bytes(code, bytes);
for (size_t i = 0; i < sizeof(bytes); i++) {
darray_push(&translator->bytecode, &(bytes[i]));
darray_armem_push(&translator->bytecode, &(bytes[i]));
}
return offset;
}
@@ -169,10 +160,4 @@ ArErr translate(Translated *translated, DArray *ast) {
}
}
return err;
}
void free_translator(Translated *translated) {
darray_free(&translated->bytecode, NULL);
darray_free(&translated->source_locations, NULL);
arena_free(&translated->constants);
}