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Incomplete second pass encoding

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omicron
2025-04-16 00:21:41 +02:00
parent 7e9c1bfda2
commit 99c9dcd985
2 changed files with 328 additions and 1 deletions
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12
src/encoder/encoder.h
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@ -7,6 +7,15 @@ typedef struct encoder {
symbol_table_t *symbols;
} encoder_t;
constexpr uint8_t modrm_mod_memory = 0b00'000'000;
constexpr uint8_t modrm_mod_memory_displacement8 = 0b01'000'000;
constexpr uint8_t modrm_mod_memory_displacement32 = 0b10'000'000;
constexpr uint8_t modrm_mod_register = 0b11'000'000;
constexpr uint8_t modrm_reg_mask = 0b00'111'000;
constexpr uint8_t modrm_rm_mask = 0b00'000'111;
constexpr uint8_t modrm_mod_mask = 0b11'000'000;
error_t *encoder_alloc(encoder_t **encoder);
error_t *encoder_encode(encoder_t *encoder, ast_node_t *ast);
void encoder_free(encoder_t *encoder);
@ -16,5 +25,8 @@ extern error_t *const err_encoder_number_overflow;
extern error_t *const err_encoder_invalid_number_format;
extern error_t *const err_encoder_invalid_size_suffix;
extern error_t *const err_encoder_unknown_symbol_reference;
extern error_t *const err_encoder_no_encoding_found;
extern error_t *const err_encoder_not_implemented;
extern error_t *const err_encoder_unexpected_length;
#endif // INCLUDE_ENCODER_ENCODER_H_