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simplified source line and source text representation of a methond in dbgi

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hyunghwan.chung
2019-07-12 03:38:45 +00:00
parent fcf6d3ffc1
commit 8e5e5234cb
7 changed files with 115 additions and 158 deletions
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29
moo/lib/moo.h
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@ -555,9 +555,9 @@ struct moo_methsig_t
};
#if defined(MOO_USE_METHOD_TRAILER)
# define MOO_METHOD_NAMED_INSTVARS 11
# define MOO_METHOD_NAMED_INSTVARS 9
#else
# define MOO_METHOD_NAMED_INSTVARS 12
# define MOO_METHOD_NAMED_INSTVARS 10
#endif
typedef struct moo_method_t moo_method_t;
typedef struct moo_method_t* moo_oop_method_t;
@ -585,10 +585,8 @@ struct moo_method_t
moo_oop_byte_t code; /* ByteArray */
#endif
moo_oop_t dbi_text_offset; /* SmallInteger. Offset to source text in moo->dbgi. 0 if unavailable */
moo_oop_t dbi_file_offset; /* SmallInteger. source file path that contains the definition of this method. offset from moo->dbgi. 0 if unavailable */
moo_oop_t source_line; /* SmallInteger. line of the source file where the method definition begins. valid only if dbi_file_offset is greater than 0 */
moo_oop_t dbi_method_offset; /* SmallInteger */
moo_oop_t dbgi_file_offset; /* SmallInteger. source file path that contains the definition of this method. offset from moo->dbgi. 0 if unavailable */
moo_oop_t dbgi_method_offset; /* SmallInteger */
/* == variable indexed part == */
moo_oop_t literal_frame[1]; /* it stores literals */
@ -984,22 +982,6 @@ struct moo_dbgi_file_t
/* ... file path here ... */
};
typedef struct moo_dbgi_text_t moo_dbgi_text_t;
struct moo_dbgi_text_t
{
moo_oow_t _type;
moo_oow_t _len; /* length of this record including the header and the text payload */
moo_oow_t _next; /* offset to a previous text */
/*moo_oow_t _file;
moo_oow_t _line; */
moo_oow_t text_len;
/*moo_oow_t class_name_start; <--- needed for compaction.
moo_oow_t method_name_start; <--- needed for compaction */
/* ... text ... */
/* class name... */
/* method name ... */
};
typedef struct moo_dbgi_class_t moo_dbgi_class_t;
struct moo_dbgi_class_t
{
@ -1019,8 +1001,11 @@ struct moo_dbgi_method_t
moo_oow_t _next;
moo_oow_t _file;
moo_oow_t _class;
moo_oow_t start_line;
moo_oow_t code_loc_start; /* start offset from the payload beginning within this record */
moo_oow_t code_loc_len;
moo_oow_t text_start;
moo_oow_t text_len;
/* ... method name here ... */
/* ... code line numbers here ... */
};