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Andre Wagner
2026-05-14 20:45:58 -05:00
parent 07dfbc99a2
commit 8a4cce0da4
3 changed files with 22 additions and 11 deletions
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22
lib/code.c
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@@ -9,9 +9,16 @@
#define MAGIC 0xa7d6e9b1
#define VERSION_ADDR 0x04
#define CODE_START_ADDR 0x08
#define N_CONST_ADDR 0x0c
#define CONST_START 0x10
struct Code {
uint8_t* bytecode;
size_t bytecode_sz;
uint8_t* bytecode;
size_t bytecode_sz;
uint32_t* const_addr;
uint32_t* fn_addr;
};
Code* code_new()
@@ -39,12 +46,21 @@ TYC_RESULT code_load_bytecode(Code* code, uint8_t* bytecode, size_t bytecode_sz)
code->bytecode = bytecode;
code->bytecode_sz = bytecode_sz;
for (size_t i = 0; i < bytecode_sz; ++i) {
if (i % 16 == 0)
printf("%04X: ", i);
printf("%02x ", bytecode[i]);
if (i % 16 == 15)
printf("\n");
}
return T_OK;
}
size_t code_n_consts(Code const* code)
{
return 0; // TODO
uint32_t n_consts = *(uint32_t*) &code->bytecode[N_CONST_ADDR];
return n_consts;
}
TYC_CONST_TYPE code_const_type(Code const* code, size_t n)