diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/mruby/dump.h | 57 |
1 files changed, 47 insertions, 10 deletions
diff --git a/include/mruby/dump.h b/include/mruby/dump.h index 194110019..45774d872 100644 --- a/include/mruby/dump.h +++ b/include/mruby/dump.h @@ -14,10 +14,16 @@ extern "C" { #include "mruby.h" #include "mruby/irep.h" -int mrb_dump_irep(mrb_state *mrb, mrb_irep *irep, int debug_info, uint8_t **bin, size_t *bin_size); +#define DUMP_DEBUG_INFO 1 +#define DUMP_ENDIAN_BIG 2 +#define DUMP_ENDIAN_LIL 4 +#define DUMP_ENDIAN_NAT 6 +#define DUMP_ENDIAN_MASK 6 + +int mrb_dump_irep(mrb_state *mrb, mrb_irep *irep, uint8_t flags, uint8_t **bin, size_t *bin_size); #ifdef ENABLE_STDIO -int mrb_dump_irep_binary(mrb_state*, mrb_irep*, int, FILE*); -int mrb_dump_irep_cfunc(mrb_state *mrb, mrb_irep*, int, FILE *f, const char *initname); +int mrb_dump_irep_binary(mrb_state*, mrb_irep*, uint8_t, FILE*); +int mrb_dump_irep_cfunc(mrb_state *mrb, mrb_irep*, uint8_t flags, FILE *f, const char *initname); mrb_irep *mrb_read_irep_file(mrb_state*, FILE*); MRB_API mrb_value mrb_load_irep_file(mrb_state*,FILE*); MRB_API mrb_value mrb_load_irep_file_cxt(mrb_state*, FILE*, mrbc_context*); @@ -42,7 +48,8 @@ MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*); #define MRB_DUMP_NULL_SYM_LEN 0xFFFF /* Rite Binary File header */ -#define RITE_BINARY_IDENTIFIER "RITE" +#define RITE_BINARY_IDENT "RITE" +#define RITE_BINARY_IDENT_LIL "ETIR" #define RITE_BINARY_FORMAT_VER "0003" #define RITE_COMPILER_NAME "MATZ" #define RITE_COMPILER_VERSION "0000" @@ -50,17 +57,17 @@ MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*); #define RITE_VM_VER "0000" #define RITE_BINARY_EOF "END\0" -#define RITE_SECTION_IREP_IDENTIFIER "IREP" -#define RITE_SECTION_LINENO_IDENTIFIER "LINE" -#define RITE_SECTION_DEBUG_IDENTIFIER "DBG\0" -#define RITE_SECTION_LV_IDENTIFIER "LVAR" +#define RITE_SECTION_IREP_IDENT "IREP" +#define RITE_SECTION_LINENO_IDENT "LINE" +#define RITE_SECTION_DEBUG_IDENT "DBG\0" +#define RITE_SECTION_LV_IDENT "LVAR" #define MRB_DUMP_DEFAULT_STR_LEN 128 #define MRB_DUMP_ALIGNMENT sizeof(uint32_t) /* binary header */ struct rite_binary_header { - uint8_t binary_identify[4]; /* Binary Identifier */ + uint8_t binary_ident[4]; /* Binary Identifier */ uint8_t binary_version[4]; /* Binary Format Version */ uint8_t binary_crc[2]; /* Binary CRC */ uint8_t binary_size[4]; /* Binary Size */ @@ -70,7 +77,7 @@ struct rite_binary_header { /* section header */ #define RITE_SECTION_HEADER \ - uint8_t section_identify[4]; \ + uint8_t section_ident[4]; \ uint8_t section_size[4] struct rite_section_header { @@ -101,6 +108,17 @@ struct rite_binary_footer { RITE_SECTION_HEADER; }; +static inline int +bigendian_p() +{ + int i; + char *p; + + i = 1; + p = (char*)&i; + return p[0]?0:1; +} + static inline size_t uint8_to_bin(uint8_t s, uint8_t *bin) { @@ -126,6 +144,16 @@ uint32_to_bin(uint32_t l, uint8_t *bin) return sizeof(uint32_t); } +static inline size_t +uint32l_to_bin(uint32_t l, uint8_t *bin) +{ + bin[3] = (l >> 24) & 0xff; + bin[2] = (l >> 16) & 0xff; + bin[1] = (l >> 8) & 0xff; + bin[0] = l & 0xff; + return sizeof(uint32_t); +} + static inline uint32_t bin_to_uint32(const uint8_t *bin) { @@ -135,6 +163,15 @@ bin_to_uint32(const uint8_t *bin) (uint32_t)bin[3]; } +static inline uint32_t +bin_to_uint32l(const uint8_t *bin) +{ + return (uint32_t)bin[3] << 24 | + (uint32_t)bin[2] << 16 | + (uint32_t)bin[1] << 8 | + (uint32_t)bin[0]; +} + static inline uint16_t bin_to_uint16(const uint8_t *bin) { |