X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=lib%2Fas3%2Fcode.h;h=5acc8d1b254add359a7d55c07b9ae64081fcd285;hb=499c73edd0924ce0d7ddbdc0c6af6a5536457021;hp=a53c02b89ee5578d7de253e8af516f5a88d9d85d;hpb=06ff5b9080ab817073bea93cecf5a7ad8971389d;p=swftools.git diff --git a/lib/as3/code.h b/lib/as3/code.h index a53c02b..5acc8d1 100644 --- a/lib/as3/code.h +++ b/lib/as3/code.h @@ -3,7 +3,11 @@ #include "../q.h" -DECLARE(abc_code); +DECLARE(code); +DECLARE_LIST(code); +DECLARE(codestats); +DECLARE(codelookup); +DECLARE(lookupswitch); #include "abc.h" @@ -15,19 +19,57 @@ typedef struct _opcode int stack_minus; int stack_plus; - int scope_stack_change; + int scope_stack_plus; int flags; } opcode_t; -struct _abc_code { +struct _code { + void*data[2]; + code_t*next; + code_t*prev; + + code_t*branch; + int pos; //used during code path evaluation + U8 opcode; - U8 len; - void*params[2]; - abc_code_t*next; - abc_code_t*prev; - abc_code_t*parent; + char badbranch; +}; + +struct _lookupswitch { + code_t*def; + code_list_t*targets; }; -abc_code_t* add_opcode(abc_code_t*atag, U8 op); +#define FLAGS_ACTIVATION 0x02 +#define FLAGS_SET_DXNS 0x40 +struct _codestats { + int max_stack; + int local_count; + int max_scope_depth; + int flags; +}; + +struct _codelookup { + code_t**bytepos; + int len; +}; + +code_t*add_opcode(code_t*atag, U8 op); + +code_t*code_parse(TAG*tag, int len, abc_file_t*file, pool_t*pool, codelookup_t**codelookup); +int code_dump(code_t*c, exception_list_t*exceptions, abc_file_t*file, char*prefix, FILE*fo); +void code_write(TAG*tag, code_t*code, pool_t*pool, abc_file_t*file); +void code_free(code_t*c); +code_t* code_atposition(codelookup_t*l, int pos); +void codelookup_free(codelookup_t*codelookup); + +codestats_t* code_get_statistics(code_t*code, exception_list_t*exceptions); + +void codestats_print(codestats_t*s); +void codestats_free(codestats_t*s); + +code_t* code_append(code_t*code, code_t*toappend); + +#define code_new() (0) #endif