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packfile.h
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packfile.h
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/*
* Copyright (C) 2001-2010, Parrot Foundation.
*/
/* packfile.h
*
*
* History:
* Rework by Melvin; new bytecode format, make bytecode portable.
* (Do endian conversion and wordsize transforms on the fly.)
*/
#ifndef PARROT_PACKFILE_H_GUARD
#define PARROT_PACKFILE_H_GUARD
#include "parrot/parrot.h"
#define DIRECTORY_SEGMENT_NAME Parrot_str_new_constant(interp, "DIRECTORY")
#define FIXUP_TABLE_SEGMENT_NAME Parrot_str_new_constant(interp, "FIXUP")
#define CONSTANT_SEGMENT_NAME Parrot_str_new_constant(interp, "CONSTANT")
#define BYTE_CODE_SEGMENT_NAME Parrot_str_new_constant(interp, "BYTECODE")
#define FLOATTYPE_8 0
#define FLOATTYPE_8_NAME "IEEE-754 8 byte double"
#define FLOATTYPE_12 1
#define FLOATTYPE_12_NAME "x86 little endian 12 byte long double"
#define FLOATTYPE_16 2
#define FLOATTYPE_16_NAME "IEEE-754 16 byte long double"
/* Supported until here. */
#define FLOATTYPE_MAX 2
/* Non IEEE-754 versions, yet unsupported. */
/* NaN difference, but patches welcome */
#define FLOATTYPE_16MIPS 3
#define FLOATTYPE_16MIPS_NAME "MIPS 16 byte long double"
/* See http://www.ncsa.uiuc.edu/UserInfo/Resources/Hardware/IBMp690/IBM/usr/share/man/info/en_US/a_doc_lib/aixprggd/genprogc/128bit_long_double_floating-point_datatype.htm */
#define FLOATTYPE_16AIX 4
#define FLOATTYPE_16AIX_NAME "AIX 16 byte long double"
/* IEEE-754 old and tiny, yet unsupported */
#define FLOATTYPE_4 5
#define FLOATTYPE_4_NAME "4-byte float"
/*
** Debug printf packfile reading:
** 0 to disable
** 1 to print basic info
** 2 to print also values
** Use also ./pbc_dump -D<1-7> to finetune. See F<src/pbc_dump.c>
*/
#define TRACE_PACKFILE 0
/*
** Parrot_pbc_read() options:
** parrot, pbc_merge, parrot_debugger use 0
** pbc_dump, pbc_disassemble use 1 to skip the version check
** pbc_dump -h requires 2
** The rest is for TRACE_PACKFILE debugging with switch -D in pbc_dump
*/
#define PFOPT_NONE 0
#define PFOPT_UTILS 1
#define PFOPT_HEADERONLY 2
#if TRACE_PACKFILE
# define PFOPT_DEBUG 4
# define PFOPT_ALIGN 8
# define PFOPT_VALUE 16
#endif
#define PFOPT_PMC_FREEZE_ONLY 32
#if TRACE_PACKFILE
/* Here we pass multipe args to a macro so the args may not be bracketed here! */
# define TRACE_PRINTF(args) if (pf->options & PFOPT_DEBUG) \
Parrot_trace_eprintf args
# define TRACE_PRINTF_ALIGN(args) if (pf->options & PFOPT_ALIGN) \
Parrot_trace_eprintf args
# if TRACE_PACKFILE == 2
# define TRACE_PRINTF_VAL(args) if (pf->options & PFOPT_VALUE) \
Parrot_trace_eprintf args
# define TRACE_PRINTF_2(args) Parrot_trace_eprintf args
# else
# define TRACE_PRINTF_VAL(args)
# define TRACE_PRINTF_2(args)
# endif
#else
# define TRACE_PRINTF(args)
# define TRACE_PRINTF_VAL(args)
# define TRACE_PRINTF_ALIGN(args)
# define TRACE_PRINTF_2(args)
#endif
/*
** Enumerated constants
** Changes here require update PBC_COMPAT
** The preferred way to eliminate a value is just to stop using it without
** renumbering others, that helps to keep backward compatibility.
*/
/* Packfile segment types */
/* &gen_from_enum(packfile_segments.pasm) */
typedef enum {
PF_DIR_SEG = 0,
PF_UNKNOWN_SEG = 1,
PF_CONST_SEG = 2,
PF_BYTEC_SEG = 3,
PF_DEBUG_SEG = 4,
PF_ANNOTATIONS_SEG = 5,
PF_MAX_SEG = 6
} pack_file_types;
/* &end_gen */
#define PF_DIR_FORMAT 1
/* Fixup types */
typedef enum {
enum_fixup_none = 0,
enum_fixup_sub = 1,
enum_fixup_MAXUSEDVALUE = enum_fixup_sub
} enum_fixup_t;
/*
** Structure Definitions:
*/
/*
** The number of bytes in the packfile header that we can read/write
** directly. This excludes the final element in the struct, which holds a
** pointer to the UUID data, if there is any.
*/
#define PACKFILE_HEADER_BYTES 18
typedef struct PackFile_Header {
/* Magic string to identify the PBC file. */
unsigned char magic[8];
/* Word size, byte ordering and floating point number format. */
unsigned char wordsize;
unsigned char byteorder;
unsigned char floattype;
/* Version of Parrot that wrote the bytecode file. */
unsigned char major;
unsigned char minor;
unsigned char patch;
/* Bytecode format version. */
unsigned char bc_major;
unsigned char bc_minor;
/* UUID type and length. */
unsigned char uuid_type;
unsigned char uuid_size;
/* The UUID data. */
unsigned char *uuid_data;
/* Directory format. */
opcode_t dir_format;
} PackFile_Header;
/*
** PackFile Segment:
* The base type of every section
* include it as first element of every derivated Segment
*/
typedef struct PackFile_Segment * (*PackFile_Segment_new_func_t)
(PARROT_INTERP, struct PackFile *, STRING *, int add);
typedef void (*PackFile_Segment_destroy_func_t)
(PARROT_INTERP, struct PackFile_Segment *);
typedef size_t (*PackFile_Segment_packed_size_func_t)
(PARROT_INTERP, struct PackFile_Segment *);
typedef opcode_t * (*PackFile_Segment_pack_func_t)
(PARROT_INTERP, struct PackFile_Segment *, opcode_t *dest);
typedef const opcode_t * (*PackFile_Segment_unpack_func_t)
(PARROT_INTERP, struct PackFile_Segment *, const opcode_t *packed);
typedef void (*PackFile_Segment_dump_func_t)
(PARROT_INTERP, const struct PackFile_Segment *);
typedef struct PackFile_funcs {
PackFile_Segment_new_func_t new_seg;
PackFile_Segment_destroy_func_t destroy;
PackFile_Segment_packed_size_func_t packed_size;
PackFile_Segment_pack_func_t pack;
PackFile_Segment_unpack_func_t unpack;
PackFile_Segment_dump_func_t dump;
} PackFile_funcs;
typedef struct PackFile_Segment {
struct PackFile * pf;
struct PackFile_Directory * dir;
/* directory information */
UINTVAL type; /* one of above defined types */
STRING *name;
size_t op_count; /* external size in ops */
size_t file_offset; /* offset in ops */
/* common payload of all bytecode chunks
* with the size above these four items are aligned to 16 byte */
opcode_t itype; /* internal type/version */
opcode_t id; /* internal id */
size_t size; /* internal oparray size */
opcode_t *data; /* oparray e.g. bytecode */
} PackFile_Segment;
typedef INTVAL (*PackFile_map_segments_func_t)(PARROT_INTERP, PackFile_Segment *seg, void *user_data);
typedef struct PackFile_ConstTable {
PackFile_Segment base;
struct {
opcode_t const_count;
FLOATVAL *constants;
} num;
struct {
opcode_t const_count;
STRING **constants;
} str;
struct {
opcode_t const_count;
PMC **constants;
} pmc;
PackFile_ByteCode *code; /* where this segment belongs to */
Hash *string_hash; /* Hash for lookup of string indices */
Hash *pmc_hash; /* Hash for lookup of pmc indices */
} PackFile_ConstTable;
typedef struct PackFile_ByteCode_OpMappingEntry {
op_lib_t *lib; /* library for this entry */
opcode_t n_ops; /* number of ops used */
opcode_t *lib_ops; /* indices of ops within the library */
opcode_t *table_ops; /* indices of ops within the op table */
} PackFile_ByteCode_OpMappingEntry;
typedef struct PackFile_ByteCode_OpMapping {
opcode_t n_libs; /* number of library entries */
PackFile_ByteCode_OpMappingEntry *libs; /* opcode libraries used by this segment */
} PackFile_ByteCode_OpMapping;
struct PackFile_ByteCode {
PackFile_Segment base;
struct PackFile_Debug *debugs;
PackFile_ConstTable *const_table;
INTVAL main_sub; /* index into constant table of main sub */
struct PackFile_Annotations *annotations;
PackFile_ByteCode_OpMapping op_mapping; /* opcode mapping information */
size_t op_count; /* number of ops in the func table */
op_func_t *op_func_table; /* opcode dispatch table */
op_func_t *save_func_table; /* for when we hijack op_func_table */
op_info_t **op_info_table;
size_t n_libdeps; /* number of library dependancies */
STRING **libdeps; /* names of prerequisite libraries */
};
typedef struct PackFile_DebugFilenameMapping {
opcode_t offset;
opcode_t filename;
} PackFile_DebugFilenameMapping;
typedef struct PackFile_Debug {
PackFile_Segment base;
opcode_t num_mappings;
PackFile_DebugFilenameMapping *mappings;
PackFile_ByteCode *code; /* where this segment belongs to */
} PackFile_Debug;
/* &gen_from_def(packfile_annotation_key_type.pasm) */
/* Key types for annotation segment. */
#define PF_ANNOTATION_KEY_TYPE_INT 0
#define PF_ANNOTATION_KEY_TYPE_STR 1
#define PF_ANNOTATION_KEY_TYPE_NUM 2
/* &end_gen */
typedef struct PackFile_Annotations_Key {
opcode_t name;
opcode_t type;
} PackFile_Annotations_Key;
typedef struct PackFile_Annotations_Group {
opcode_t bytecode_offset;
opcode_t entries_offset;
} PackFile_Annotations_Group;
typedef struct PackFile_Annotations_Entry {
opcode_t bytecode_offset;
opcode_t key;
opcode_t value;
} PackFile_Annotations_Entry;
typedef struct PackFile_Annotations {
PackFile_Segment base;
opcode_t num_keys;
PackFile_Annotations_Key *keys;
opcode_t num_groups;
PackFile_Annotations_Group *groups;
opcode_t num_entries;
PackFile_Annotations_Entry *entries;
PackFile_ByteCode *code;
} PackFile_Annotations;
typedef struct PackFile_Directory {
PackFile_Segment base;
size_t num_segments;
PackFile_Segment **segments;
} PackFile_Directory;
typedef opcode_t (*packfile_fetch_op_t)(ARGIN(const unsigned char *));
typedef INTVAL (*packfile_fetch_iv_t)(ARGIN(const unsigned char *));
typedef void (*packfile_fetch_nv_t)(ARGOUT(unsigned char *), ARGIN(const unsigned char *));
typedef struct PackFile {
/* the packfile is its own directory */
PackFile_Directory directory;
PackFile_Directory *dirp; /* for freeing */
const opcode_t *src; /* possible mmap()ed start of the PF */
size_t size; /* size in bytes */
INTVAL is_mmap_ped; /* don't free it, munmap it at destroy */
PackFile_Header *header;
/* directory hold all Segments */
PackFile_funcs PackFuncs[PF_MAX_SEG];
PackFile_ByteCode *cur_cs; /* used during PF loading */
INTVAL options;
INTVAL need_wordsize;
INTVAL need_endianize;
packfile_fetch_op_t fetch_op;
packfile_fetch_iv_t fetch_iv;
packfile_fetch_nv_t fetch_nv;
} PackFile;
typedef enum {
PBC_MAIN = 1,
PBC_LOADED = 2,
PBC_PBC = 4,
PBC_IMMEDIATE = 8,
PBC_POSTCOMP = 16,
PBC_INIT = 32
} pbc_action_enum_t;
/* HEADERIZER BEGIN: src/packout.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t * PackFile_ConstTable_pack(PARROT_INTERP,
ARGIN(PackFile_Segment *seg),
ARGMOD(opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*cursor);
PARROT_EXPORT
size_t PackFile_ConstTable_pack_size(PARROT_INTERP,
ARGIN(PackFile_Segment *seg))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
int PackFile_ConstTable_rlookup_num(PARROT_INTERP,
ARGIN(const PackFile_ConstTable *ct),
FLOATVAL n)
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
int PackFile_ConstTable_rlookup_str(PARROT_INTERP,
ARGIN(const PackFile_ConstTable *ct),
ARGIN(STRING *s))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3);
PARROT_EXPORT
void PackFile_pack(PARROT_INTERP,
ARGMOD(PackFile *self),
ARGOUT(opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*self)
FUNC_MODIFIES(*cursor);
PARROT_EXPORT
opcode_t PackFile_pack_size(PARROT_INTERP, ARGMOD(PackFile *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*self);
#define ASSERT_ARGS_PackFile_ConstTable_pack __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(seg) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PackFile_ConstTable_pack_size __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(seg))
#define ASSERT_ARGS_PackFile_ConstTable_rlookup_num \
__attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(ct))
#define ASSERT_ARGS_PackFile_ConstTable_rlookup_str \
__attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(ct) \
, PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PackFile_pack __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PackFile_pack_size __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
/* HEADERIZER END: src/packout.c */
/* HEADERIZER BEGIN: src/packdump.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
PARROT_EXPORT
void PackFile_ConstTable_dump(PARROT_INTERP,
ARGIN(const PackFile_ConstTable *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
#define ASSERT_ARGS_PackFile_ConstTable_dump __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
/* HEADERIZER END: src/packdump.c */
/* HEADERIZER BEGIN: src/packfile/pf_items.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
void PackFile_assign_transforms(ARGMOD(PackFile *pf))
__attribute__nonnull__(1)
FUNC_MODIFIES(*pf);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
STRING * PF_fetch_buf(PARROT_INTERP,
ARGIN_NULLOK(PackFile *pf),
ARGIN(const opcode_t **cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(3);
PARROT_MALLOC
PARROT_CANNOT_RETURN_NULL
char * PF_fetch_cstring(PARROT_INTERP,
ARGIN(PackFile *pf),
ARGIN(const opcode_t **cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3);
PARROT_WARN_UNUSED_RESULT
INTVAL PF_fetch_integer(ARGIN(PackFile *pf), ARGIN(const opcode_t **stream))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_WARN_UNUSED_RESULT
FLOATVAL PF_fetch_number(
ARGIN_NULLOK(PackFile *pf),
ARGIN(const opcode_t **stream))
__attribute__nonnull__(2);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t PF_fetch_opcode(
ARGIN_NULLOK(const PackFile *pf),
ARGMOD(const opcode_t **stream))
__attribute__nonnull__(2)
FUNC_MODIFIES(*stream);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
STRING * PF_fetch_string(PARROT_INTERP,
ARGIN_NULLOK(PackFile *pf),
ARGIN(const opcode_t **cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(3);
PARROT_PURE_FUNCTION
size_t PF_size_buf(ARGIN(const STRING *s))
__attribute__nonnull__(1);
PARROT_PURE_FUNCTION
size_t PF_size_cstring(ARGIN(const char *s))
__attribute__nonnull__(1);
PARROT_CONST_FUNCTION
size_t PF_size_integer(void);
PARROT_CONST_FUNCTION
size_t PF_size_number(void);
PARROT_CONST_FUNCTION
size_t PF_size_opcode(void);
PARROT_PURE_FUNCTION
size_t PF_size_string(ARGIN(const STRING *s))
__attribute__nonnull__(1);
PARROT_CONST_FUNCTION
PARROT_WARN_UNUSED_RESULT
size_t PF_size_strlen(const UINTVAL len);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_buf(ARGOUT(opcode_t *cursor), ARGIN(const STRING *s))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_cstring(ARGOUT(opcode_t *cursor), ARGIN(const char *s))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_integer(ARGOUT(opcode_t *cursor), INTVAL val)
__attribute__nonnull__(1)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_number(
ARGOUT(opcode_t *cursor),
ARGIN(const FLOATVAL *val))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_opcode(ARGOUT(opcode_t *cursor), opcode_t val)
__attribute__nonnull__(1)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t* PF_store_string(ARGOUT(opcode_t *cursor), ARGIN(const STRING *s))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*cursor);
#define ASSERT_ARGS_PackFile_assign_transforms __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(pf))
#define ASSERT_ARGS_PF_fetch_buf __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PF_fetch_cstring __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(pf) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PF_fetch_integer __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(pf) \
, PARROT_ASSERT_ARG(stream))
#define ASSERT_ARGS_PF_fetch_number __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(stream))
#define ASSERT_ARGS_PF_fetch_opcode __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(stream))
#define ASSERT_ARGS_PF_fetch_string __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PF_size_buf __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PF_size_cstring __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PF_size_integer __attribute__unused__ int _ASSERT_ARGS_CHECK = (0)
#define ASSERT_ARGS_PF_size_number __attribute__unused__ int _ASSERT_ARGS_CHECK = (0)
#define ASSERT_ARGS_PF_size_opcode __attribute__unused__ int _ASSERT_ARGS_CHECK = (0)
#define ASSERT_ARGS_PF_size_string __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PF_size_strlen __attribute__unused__ int _ASSERT_ARGS_CHECK = (0)
#define ASSERT_ARGS_PF_store_buf __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor) \
, PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PF_store_cstring __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor) \
, PARROT_ASSERT_ARG(s))
#define ASSERT_ARGS_PF_store_integer __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PF_store_number __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor) \
, PARROT_ASSERT_ARG(val))
#define ASSERT_ARGS_PF_store_opcode __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PF_store_string __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(cursor) \
, PARROT_ASSERT_ARG(s))
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
/* HEADERIZER END: src/packfile/pf_items.c */
/* HEADERIZER BEGIN: frontend/pbc_dump/packdump.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
PARROT_EXPORT
void PackFile_ConstTable_dump(PARROT_INTERP,
ARGIN(const PackFile_ConstTable *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
#define ASSERT_ARGS_PackFile_ConstTable_dump __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
/* HEADERIZER END: frontend/pbc_dump/packdump.c */
/* HEADERIZER BEGIN: src/packfile/api.c */
/* Don't modify between HEADERIZER BEGIN / HEADERIZER END. Your changes will be lost. */
PARROT_EXPORT
void do_sub_pragmas(PARROT_INTERP,
ARGIN(PackFile_ByteCode *self),
pbc_action_enum_t action,
ARGIN_NULLOK(PMC *eval_pmc))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void PackFile_add_segment(PARROT_INTERP,
ARGMOD(PackFile_Directory *dir),
ARGMOD(PackFile_Segment *seg))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*dir)
FUNC_MODIFIES(*seg);
PARROT_EXPORT
void PackFile_Annotations_add_entry(PARROT_INTERP,
ARGMOD(PackFile_Annotations *self),
opcode_t offset,
opcode_t key,
opcode_t type,
opcode_t value)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*self);
PARROT_EXPORT
void PackFile_Annotations_add_group(PARROT_INTERP,
ARGMOD(PackFile_Annotations *self),
opcode_t offset)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*self);
PARROT_EXPORT
PARROT_CANNOT_RETURN_NULL
PackFile_Segment * PackFile_Annotations_new(PARROT_INTERP,
SHIM(struct PackFile *pf),
SHIM(STRING *name),
NULLOK(int add))
__attribute__nonnull__(1);
PARROT_EXPORT
void PackFile_ConstTable_clear(PARROT_INTERP,
ARGMOD(PackFile_ConstTable *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*self);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CAN_RETURN_NULL
const opcode_t * PackFile_ConstTable_unpack(PARROT_INTERP,
ARGIN(PackFile_Segment *seg),
ARGIN(const opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3);
PARROT_EXPORT
void PackFile_destroy(PARROT_INTERP, ARGMOD(PackFile *pf))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*pf);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CAN_RETURN_NULL
PackFile_Segment * PackFile_find_segment(PARROT_INTERP,
ARGIN_NULLOK(PackFile_Directory *dir),
ARGIN(const STRING *name),
int sub_dir)
__attribute__nonnull__(1)
__attribute__nonnull__(3);
PARROT_EXPORT
void PackFile_fixup_subs(PARROT_INTERP,
pbc_action_enum_t what,
ARGIN_NULLOK(PMC *eval))
__attribute__nonnull__(1);
PARROT_EXPORT
void PackFile_funcs_register(SHIM_INTERP,
ARGOUT(PackFile *pf),
UINTVAL type,
const PackFile_funcs funcs)
__attribute__nonnull__(2)
FUNC_MODIFIES(*pf);
PARROT_EXPORT
void PackFile_Header_read_uuid(PARROT_INTERP,
ARGMOD(PackFile_Header *self),
ARGIN(const opcode_t *packed),
size_t packed_size)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*self);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
int PackFile_Header_unpack(PARROT_INTERP,
ARGMOD(PackFile_Header *self),
ARGIN(const opcode_t *packed),
size_t packed_size,
INTVAL pf_options)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*self);
PARROT_EXPORT
void PackFile_Header_validate(PARROT_INTERP,
ARGIN(const PackFile_Header *self),
INTVAL pf_options)
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
INTVAL PackFile_map_segments(PARROT_INTERP,
ARGIN(const PackFile_Directory *dir),
PackFile_map_segments_func_t callback,
ARGIN_NULLOK(void *user_data))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile * PackFile_new(PARROT_INTERP, INTVAL is_mapped)
__attribute__nonnull__(1);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CAN_RETURN_NULL
PackFile * PackFile_new_dummy(PARROT_INTERP, ARGIN(STRING *name))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void PackFile_Segment_destroy(PARROT_INTERP, ARGMOD(PackFile_Segment *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*self);
PARROT_EXPORT
void PackFile_Segment_dump(PARROT_INTERP, ARGIN(PackFile_Segment *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile_Segment * PackFile_Segment_new(PARROT_INTERP,
SHIM(PackFile *pf),
SHIM(STRING *name),
NULLOK(int add))
__attribute__nonnull__(1);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile_Segment * PackFile_Segment_new_seg(PARROT_INTERP,
ARGMOD(PackFile_Directory *dir),
UINTVAL type,
ARGIN(STRING *name),
int add)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(4)
FUNC_MODIFIES(*dir);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t * PackFile_Segment_pack(PARROT_INTERP,
ARGIN(PackFile_Segment *self),
ARGIN(opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3);
PARROT_EXPORT
size_t PackFile_Segment_packed_size(PARROT_INTERP,
ARGIN(PackFile_Segment *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CAN_RETURN_NULL
const opcode_t * PackFile_Segment_unpack(PARROT_INTERP,
ARGMOD(PackFile_Segment *self),
ARGIN(const opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*self);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
opcode_t PackFile_unpack(PARROT_INTERP,
ARGMOD(PackFile *self),
ARGIN(const opcode_t *packed),
size_t packed_size)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*self);
PARROT_EXPORT
void Parrot_debug_add_mapping(PARROT_INTERP,
ARGMOD(PackFile_Debug *debug),
opcode_t offset,
ARGIN(const char *filename))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(4)
FUNC_MODIFIES(*debug);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
STRING * Parrot_debug_pc_to_filename(PARROT_INTERP,
ARGIN(const PackFile_Debug *debug),
opcode_t pc)
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
void Parrot_destroy_constants(PARROT_INTERP)
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_load_bytecode(PARROT_INTERP,
ARGIN_NULLOK(Parrot_String file_str))
__attribute__nonnull__(1);
PARROT_EXPORT
void Parrot_load_language(PARROT_INTERP, ARGIN_NULLOK(STRING *lang_name))
__attribute__nonnull__(1);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile_Debug * Parrot_new_debug_seg(PARROT_INTERP,
ARGMOD(PackFile_ByteCode *cs),
size_t size)
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*cs);
PARROT_EXPORT
PARROT_IGNORABLE_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile_ByteCode * Parrot_switch_to_cs(PARROT_INTERP,
ARGIN(PackFile_ByteCode *new_cs),
int really)
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_EXPORT
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
PackFile_ByteCode * PF_create_default_segs(PARROT_INTERP,
ARGIN(STRING *file_name),
int add)
__attribute__nonnull__(1)
__attribute__nonnull__(2);
void default_dump_header(PARROT_INTERP, ARGIN(const PackFile_Segment *self))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
void mark_const_subs(PARROT_INTERP)
__attribute__nonnull__(1);
void PackFile_Annotations_destroy(PARROT_INTERP,
ARGMOD(PackFile_Segment *seg))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
FUNC_MODIFIES(*seg);
void PackFile_Annotations_dump(PARROT_INTERP,
ARGIN(const PackFile_Segment *seg))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_CANNOT_RETURN_NULL
PMC * PackFile_Annotations_lookup(PARROT_INTERP,
ARGIN(PackFile_Annotations *self),
opcode_t offset,
ARGIN_NULLOK(STRING *key))
__attribute__nonnull__(1)
__attribute__nonnull__(2);
PARROT_WARN_UNUSED_RESULT
PARROT_CANNOT_RETURN_NULL
opcode_t * PackFile_Annotations_pack(SHIM_INTERP,
ARGIN(PackFile_Segment *seg),
ARGMOD(opcode_t *cursor))
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*cursor);
PARROT_WARN_UNUSED_RESULT
PARROT_PURE_FUNCTION
size_t PackFile_Annotations_packed_size(SHIM_INTERP,
ARGIN(PackFile_Segment *seg))
__attribute__nonnull__(2);
PARROT_CANNOT_RETURN_NULL
const opcode_t * PackFile_Annotations_unpack(PARROT_INTERP,
ARGMOD(PackFile_Segment *seg),
ARGIN(const opcode_t *cursor))
__attribute__nonnull__(1)
__attribute__nonnull__(2)
__attribute__nonnull__(3)
FUNC_MODIFIES(*seg);
void Parrot_trace_eprintf(ARGIN(const char *s), ...)
__attribute__nonnull__(1);
#define ASSERT_ARGS_do_sub_pragmas __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
#define ASSERT_ARGS_PackFile_add_segment __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(dir) \
, PARROT_ASSERT_ARG(seg))
#define ASSERT_ARGS_PackFile_Annotations_add_entry \
__attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
#define ASSERT_ARGS_PackFile_Annotations_add_group \
__attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
#define ASSERT_ARGS_PackFile_Annotations_new __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp))
#define ASSERT_ARGS_PackFile_ConstTable_clear __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self))
#define ASSERT_ARGS_PackFile_ConstTable_unpack __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(seg) \
, PARROT_ASSERT_ARG(cursor))
#define ASSERT_ARGS_PackFile_destroy __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(pf))
#define ASSERT_ARGS_PackFile_find_segment __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(name))
#define ASSERT_ARGS_PackFile_fixup_subs __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp))
#define ASSERT_ARGS_PackFile_funcs_register __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(pf))
#define ASSERT_ARGS_PackFile_Header_read_uuid __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self) \
, PARROT_ASSERT_ARG(packed))
#define ASSERT_ARGS_PackFile_Header_unpack __attribute__unused__ int _ASSERT_ARGS_CHECK = (\
PARROT_ASSERT_ARG(interp) \
, PARROT_ASSERT_ARG(self) \
, PARROT_ASSERT_ARG(packed))