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modified to use irep->reps to reference child ireps. preparation for

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removing irep array from mrb_state.  note that instructions OP_LAMBDA,
OP_EXEC and OP_EPUSH are incompatible, and dumped mrb format has changed.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2013-11-07 03:54:22 +09:00
parent f80401de6c
commit e92d4e2680
13 changed files with 503 additions and 498 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/mruby/dump.h
+6 -16
View File
@@ -12,17 +12,15 @@ extern "C" {
#endif
#include "mruby.h"
#include "mruby/irep.h"
#ifdef ENABLE_STDIO
int mrb_dump_irep_binary(mrb_state*, size_t, int, FILE*);
int mrb_dump_irep_cfunc(mrb_state *mrb, size_t n, int, FILE *f, const char *initname);
int32_t mrb_read_irep_file(mrb_state*, FILE*);
#endif
int32_t mrb_read_irep(mrb_state*, const uint8_t*);
#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);
mrb_irep *mrb_read_irep_file(mrb_state*, FILE*);
mrb_value mrb_load_irep_file(mrb_state*,FILE*);
#endif
mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
/* dump/load error code
*
@@ -43,7 +41,7 @@ mrb_value mrb_load_irep_file(mrb_state*,FILE*);
/* Rite Binary File header */
#define RITE_BINARY_IDENTIFIER "RITE"
#define RITE_BINARY_FORMAT_VER "0001"
#define RITE_BINARY_FORMAT_VER "0002"
#define RITE_COMPILER_NAME "MATZ"
#define RITE_COMPILER_VERSION "0000"
@@ -79,22 +77,14 @@ struct rite_section_irep_header {
RITE_SECTION_HEADER;
uint8_t rite_version[4]; // Rite Instruction Specification Version
uint8_t nirep[2]; // Number of ireps
uint8_t sirep[2]; // Start index
};
struct rite_section_lineno_header {
RITE_SECTION_HEADER;
uint8_t nirep[2]; // Number of ireps
uint8_t sirep[2]; // Start index
};
struct rite_section_debug_header {
RITE_SECTION_HEADER;
uint8_t nirep[2]; // Number of ireps
uint8_t sirep[2]; // Start index
};
struct rite_binary_footer {
include/mruby/irep.h
+3 -2
View File
@@ -13,7 +13,6 @@ extern "C" {
/* Program data array struct */
typedef struct mrb_irep {
uint32_t idx;
uint16_t nlocals; /* Number of local variables */
uint16_t nregs; /* Number of register variables */
uint8_t flags;
@@ -21,19 +20,21 @@ typedef struct mrb_irep {
mrb_code *iseq;
mrb_value *pool;
mrb_sym *syms;
struct mrb_irep **reps;
/* debug info */
const char *filename;
uint16_t *lines;
struct mrb_irep_debug_info* debug_info;
size_t ilen, plen, slen;
size_t ilen, plen, slen, rlen;
} mrb_irep;
#define MRB_ISEQ_NO_FREE 1
mrb_irep *mrb_add_irep(mrb_state *mrb);
mrb_value mrb_load_irep(mrb_state*, const uint8_t*);
void mrb_irep_free(mrb_state*, struct mrb_irep*);
#if defined(__cplusplus)
} /* extern "C" { */