osprey/kgccfe/gnu/java/gjavah.c File Reference

#include "config.h"
#include "system.h"
#include <math.h>
#include "jcf.h"
#include "tree.h"
#include "javaop.h"
#include "java-tree.h"
#include "java-opcodes.h"
#include <getopt.h>
#include "jcf-reader.c"

Include dependency graph for gjavah.c:

Go to the source code of this file.

Data Types

type method_name

type include

type namelet

Defines

#define METHOD_IS_FINAL(Class, Method)   (((Class) & ACC_FINAL) || ((Method) & (ACC_FINAL | ACC_PRIVATE)))

#define METHOD_IS_NATIVE(Method)   ((Method) & ACC_NATIVE)

#define HANDLE_START_FIELD(ACCESS_FLAGS, NAME, SIGNATURE, ATTRIBUTE_COUNT)

#define HANDLE_END_FIELD()

#define HANDLE_CONSTANTVALUE(VALUEINDEX)   current_field_value = (VALUEINDEX)

#define HANDLE_METHOD(ACCESS_FLAGS, NAME, SIGNATURE, ATTRIBUTE_COUNT)

#define HANDLE_CODE_ATTRIBUTE(MAX_STACK, MAX_LOCALS, CODE_LENGTH)   if (out && method_declared) decompile_method (out, jcf, CODE_LENGTH);

#define HANDLE_END_METHOD()

#define NEED_PEEK_ATTRIBUTE

#define NEED_SKIP_ATTRIBUTE

#define F_NAN_MASK   0x7f800000

#define D_NAN_MASK   0x7ff0000000000000LL

#define JAVALANG   "java/lang/"

#define JAVAIO   "java/io/"

#define JAVAUTIL   "java/util/"

#define LONG_OPT(Num)   ((Num) + 128)

#define OPT_classpath   LONG_OPT (0)

#define OPT_CLASSPATH   OPT_classpath

#define OPT_bootclasspath   LONG_OPT (1)

#define OPT_extdirs   LONG_OPT (2)

#define OPT_HELP   LONG_OPT (3)

#define OPT_TEMP   LONG_OPT (4)

#define OPT_VERSION   LONG_OPT (5)

#define OPT_PREPEND   LONG_OPT (6)

#define OPT_FRIEND   LONG_OPT (7)

#define OPT_ADD   LONG_OPT (8)

#define OPT_APPEND   LONG_OPT (9)

#define OPT_M   LONG_OPT (10)

#define OPT_MM   LONG_OPT (11)

#define OPT_MG   LONG_OPT (12)

#define OPT_MD   LONG_OPT (13)

#define OPT_MMD   LONG_OPT (14)

Functions/Subroutines

static void print_field_info PARAMS ((FILE *, JCF *, int, int, JCF_u2))

static void print_mangled_classname PARAMS ((FILE *, JCF *, const char *, int))

static int print_cxx_classname PARAMS ((FILE *, const char *, JCF *, int))

static void print_c_decl PARAMS ((FILE *, JCF *, int, int, int, const char *, int))

static void decompile_method PARAMS ((FILE *, JCF *, int))

static void add_class_decl PARAMS ((FILE *, JCF *, JCF_u2))

static int java_float_finite PARAMS ((jfloat))

static int java_double_finite PARAMS ((jdouble))

static int utf8_cmp PARAMS ((const unsigned char *, int, const char *))

static char *cxx_keyword_subst PARAMS ((const unsigned char *, int))

static void generate_access PARAMS ((FILE *, JCF_u2))

static char *get_field_name PARAMS ((JCF *, int, JCF_u2))

static void print_field_name PARAMS ((FILE *, JCF *, int, JCF_u2))

static const unsigned char
*super_class_name PARAMS ((JCF *, int *))

static void print_include PARAMS ((FILE *, const unsigned char *, int))

static const unsigned char
*decode_signature_piece PARAMS ((FILE *, const unsigned char *, const unsigned char *, int *))

static void usage PARAMS ((void))

static int java_double_finite (jdouble d)

static void jni_print_char (FILE *stream, int ch)

static void DEFUN (print_name,(stream, jcf, name_index), FILE *stream AND JCF *jcf AND int name_index)

static void print_base_classname (FILE *stream, JCF *jcf, int index)

static int utf8_cmp (unsigned char *str, int length, const char *name) const

static char * cxx_keyword_subst (unsigned char *str, int length) const

static void generate_access (FILE *stream, JCF_u2 flags)

static int name_is_method_p (unsigned char *name, int length) const

static int overloaded_jni_method_exists_p (unsigned char *name, int length, const char *signature, int sig_length) const

static char * get_field_name (JCF *jcf, int name_index, JCF_u2 flags)

static void print_field_name (FILE *stream, JCF *jcf, int name_index, JCF_u2 flags)

static void DEFUN (print_field_info,(stream, jcf, name_index, sig_index, flags), FILE *stream AND JCF *jcf AND int name_index AND int sig_index AND JCF_u2 flags)

static void DEFUN (print_method_info,(stream, jcf, name_index, sig_index, flags), FILE *stream AND JCF *jcf AND int name_index AND int sig_index AND JCF_u2 flags)

static void decompile_return_statement (FILE *out, JCF *jcf, int methodtype, int nameindex, int objecttype)

static void decompile_method (FILE *out, JCF *jcf, int code_len)

static const unsigned char * decode_signature_piece (FILE *stream, const unsigned char *signature, const unsigned char *limit, int *need_space)

static void DEFUN (print_c_decl,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE *stream AND JCF *jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)

static void DEFUN (print_full_cxx_name,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE *stream AND JCF *jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)

static void DEFUN (print_name_for_stub_or_jni,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE *stream AND JCF *jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)

static void DEFUN (print_stub_or_jni,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE *stream AND JCF *jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)

static void DEFUN (print_mangled_classname,(stream, jcf, prefix, index), FILE *stream AND JCF *jcf AND const char *prefix AND int index)

static int print_cxx_classname (FILE *stream, const char *prefix, JCF *jcf, int index)

static const unsigned char * super_class_name (JCF *derived_jcf, int *len)

static void print_include (FILE *out, const unsigned char *utf8, int len)

static void add_namelet PARAMS ((const unsigned char *, const unsigned char *, struct namelet *))

static void print_namelet PARAMS ((FILE *, struct namelet *, int))

static void add_namelet (unsigned char *name, unsigned char *name_limit, struct namelet *parent) const

static void print_namelet (FILE *out, struct namelet *name, int depth)

static void add_class_decl (FILE *out, JCF *jcf, JCF_u2 signature)

static void print_class_decls (FILE *out, JCF *jcf, int self)

static void DEFUN (process_file,(jcf, out), JCF *jcf AND FILE *out)

static void usage ()

static void help ()

static void version ()

int DEFUN (main,(argc, argv), int argc AND char **argv)

Variables

FILE * out = NULL

static int found_error = 0

static int flag_jni = 0

int flag_newer = 1

const char * output_directory = ""

const char * temp_directory = "/tmp"

static int friend_count

static char ** friend_specs = NULL

static int prepend_count

static char ** prepend_specs = NULL

static int add_count

static char ** add_specs = NULL

static int append_count

static char ** append_specs = NULL

int verbose = 0

int stubs = 0

struct JCF * current_jcf

static JCF_u2 last_access

static struct method_name * method_name_list

static const char *const cxx_keywords []

int written_class_count = 0

static struct include * all_includes = NULL

static struct namelet root

static struct option options []

Define Documentation

#define D_NAN_MASK 0x7ff0000000000000LL

Referenced by java_double_finite().

#define F_NAN_MASK 0x7f800000

Referenced by PARAMS().

#define HANDLE_CODE_ATTRIBUTE	(	MAX_STACK,
		MAX_LOCALS,
		CODE_LENGTH	)	if (out && method_declared) decompile_method (out, jcf, CODE_LENGTH);

Referenced by DEFUN().

#define HANDLE_CONSTANTVALUE ( VALUEINDEX ) current_field_value = (VALUEINDEX)

Referenced by DEFUN().

#define HANDLE_END_FIELD ( )

Value:

if (field_pass)                   \
    {                       \
      if (out && ! stubs && ! flag_jni)               \
  print_field_info (out, jcf, current_field_name,           \
        current_field_signature,            \
        current_field_flags);             \
    }                       \
  else if (! stubs && ! flag_jni)               \
    add_class_decl (out, jcf, current_field_signature);

Referenced by DEFUN().

#define HANDLE_END_METHOD ( )

Value:

if (out && method_printed && !method_synthetic)   \
    fputs (decompiled || stubs ? "\n" : ";\n", out);

Referenced by DEFUN().

#define HANDLE_METHOD	(	ACCESS_FLAGS,
		NAME,
		SIGNATURE,
		ATTRIBUTE_COUNT	)

Referenced by DEFUN().

#define HANDLE_START_FIELD	(	ACCESS_FLAGS,
		NAME,
		SIGNATURE,
		ATTRIBUTE_COUNT	)

Value:

( current_field_name = (NAME), current_field_signature = (SIGNATURE), \
  current_field_flags = (ACCESS_FLAGS), current_field_value = 0)

Referenced by DEFUN().

#define JAVAIO "java/io/"

Referenced by add_namelet().

#define JAVALANG "java/lang/"

Referenced by add_namelet().

#define JAVAUTIL "java/util/"

Referenced by add_namelet().

#define LONG_OPT ( Num ) ((Num) + 128)

Definition at line 2099 of file gjavah.c.

#define METHOD_IS_FINAL	(	Class,
		Method		)	(((Class) & ACC_FINAL) \|\| ((Method) & (ACC_FINAL \| ACC_PRIVATE)))

Definition at line 98 of file gjavah.c.

Referenced by DEFUN().

#define METHOD_IS_NATIVE ( Method ) ((Method) & ACC_NATIVE)

Definition at line 103 of file gjavah.c.

Referenced by DEFUN().

#define NEED_PEEK_ATTRIBUTE

#define NEED_SKIP_ATTRIBUTE

#define OPT_ADD LONG_OPT (8)

Definition at line 2110 of file gjavah.c.

#define OPT_APPEND LONG_OPT (9)

Definition at line 2111 of file gjavah.c.

#define OPT_bootclasspath LONG_OPT (1)

Definition at line 2103 of file gjavah.c.

Referenced by DEFUN().

#define OPT_CLASSPATH OPT_classpath

Definition at line 2102 of file gjavah.c.

#define OPT_classpath LONG_OPT (0)

Definition at line 2101 of file gjavah.c.

Referenced by DEFUN().

#define OPT_extdirs LONG_OPT (2)

Definition at line 2104 of file gjavah.c.

Referenced by DEFUN().

#define OPT_FRIEND LONG_OPT (7)

Definition at line 2109 of file gjavah.c.

#define OPT_HELP LONG_OPT (3)

Definition at line 2105 of file gjavah.c.

Referenced by DEFUN(), and PARAMS().

#define OPT_M LONG_OPT (10)

Definition at line 2112 of file gjavah.c.

Referenced by c_common_decode_option(), and c_common_handle_option().

#define OPT_MD LONG_OPT (13)

Definition at line 2115 of file gjavah.c.

Referenced by c_common_decode_option(), c_common_handle_option(), c_common_missing_argument(), and missing_arg().

#define OPT_MG LONG_OPT (12)

Definition at line 2114 of file gjavah.c.

Referenced by c_common_decode_option(), and c_common_handle_option().

#define OPT_MM LONG_OPT (11)

Definition at line 2113 of file gjavah.c.

Referenced by c_common_decode_option(), and c_common_handle_option().

#define OPT_MMD LONG_OPT (14)

Definition at line 2116 of file gjavah.c.

Referenced by c_common_decode_option(), c_common_handle_option(), c_common_missing_argument(), and missing_arg().

#define OPT_PREPEND LONG_OPT (6)

Definition at line 2108 of file gjavah.c.

#define OPT_TEMP LONG_OPT (4)

Definition at line 2106 of file gjavah.c.

#define OPT_VERSION LONG_OPT (5)

Definition at line 2107 of file gjavah.c.

Referenced by DEFUN(), and PARAMS().

Function Documentation

static void add_class_decl	(	FILE *	out,
		JCF *	jcf,
		JCF_u2	signature
	)			`[static]`

Definition at line 1785 of file gjavah.c.

References add_namelet(), i, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, len, print_include(), s, and start.

static void add_namelet	(	unsigned char *	name,
		unsigned char *	name_limit,
		struct namelet *	parent
	)			const `[static]`

Definition at line 1670 of file gjavah.c.

References namelet::is_class, JAVAIO, JAVALANG, JAVAUTIL, n, namelet::name, namelet::next, NULL, p, strlen(), strncmp(), strncpy(), namelet::subnamelets, and xmalloc().

Referenced by add_class_decl(), and print_class_decls().

static char* cxx_keyword_subst	(	unsigned char *	str,
		int	length
	)			const `[static]`

Definition at line 507 of file gjavah.c.

References ARRAY_SIZE, dup(), first, i, last, NULL, r, strcpy, strlen(), utf8_cmp(), and xmalloc().

Referenced by DEFUN(), and get_field_name().

static const unsigned char* decode_signature_piece	(	FILE *	stream,
		const unsigned char *	signature,
		const unsigned char *	limit,
		int *	need_space
	)			`[static]`

Definition at line 1094 of file gjavah.c.

References flag_jni, fputs(), ISDIGIT, jni_print_char(), NULL, strncmp(), and UTF8_GET.

Referenced by DEFUN().

static void decompile_method	(	FILE *	out,
		JCF *	jcf,
		int	code_len
	)			`[static]`

Definition at line 1023 of file gjavah.c.

References ACC_SYNCHRONIZED, codes, decompile_return_statement(), fputs(), index(), JPOOL_USHORT1, JPOOL_USHORT2, print_field_name(), JCF::read_ptr, and JCF::this_class.

static void decompile_return_statement	(	FILE *	out,
		JCF *	jcf,
		int	methodtype,
		int	nameindex,
		int	objecttype
	)			`[static]`

Definition at line 901 of file gjavah.c.

References fputs(), i, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, print_field_name(), and UTF8_GET.

Referenced by decompile_method().

int DEFUN	(	main	,
		(argc, argv)	,
		int argc AND char **	argv
	)

Definition at line 2198 of file gjavah.c.

static void DEFUN	(	process_file	,
		(jcf, out)	,
		JCF jcf AND FILE	out
	)			`[static]`

Definition at line 1850 of file gjavah.c.

References ACC_INTERFACE, ACC_PUBLIC, add_count, add_specs, append_count, append_specs, flag_jni, found_error, fprintf(), fputc(), fputs(), free(), friend_count, friend_specs, generate_access(), i, JCF_SEEK, JCF_TELL, last_access, len, mode, prepend_count, prepend_specs, print_class_decls(), print_cxx_classname(), print_include(), strcmp(), strlen(), stubs, super_class_name(), uint32, and xmalloc().

static void DEFUN	(	print_mangled_classname	,
		(stream, jcf, prefix, index)	,
		FILE stream AND JCF jcf AND const char *prefix AND int	index
	)			`[static]`

Definition at line 1515 of file gjavah.c.

static void DEFUN	(	print_stub_or_jni	,
		(stream, jcf, name_index, signature_index, is_init,name_override, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int	flags
	)			`[static]`

Definition at line 1433 of file gjavah.c.

static void DEFUN	(	print_name_for_stub_or_jni	,
		(stream, jcf, name_index, signature_index,is_init, name_override, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int	flags
	)			`[static]`

Definition at line 1418 of file gjavah.c.

References flag_jni, fputs(), prefix, print_cxx_classname(), and stream.

static void DEFUN	(	print_full_cxx_name	,
		(stream, jcf, name_index, signature_index,is_init, name_override, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int	flags
	)			`[static]`

Definition at line 1325 of file gjavah.c.

References decode_signature_piece(), flag_jni, found_error, fprintf(), fputs(), jni_print_char(), JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, overloaded_jni_method_exists_p(), print_base_classname(), method_name::signature, stream, and UTF8_GET.

static void DEFUN	(	print_c_decl	,
		(stream, jcf, name_index, signature_index, is_init,name_override, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int	flags
	)			`[static]`

Definition at line 1267 of file gjavah.c.

static void DEFUN	(	print_method_info	,
		(stream, jcf, name_index, sig_index, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int sig_index AND JCF_u2	flags
	)			`[static]`

Definition at line 789 of file gjavah.c.

References ACC_ABSTRACT, CONSTANT_Utf8, cxx_keyword_subst(), flag_jni, found_error, fprintf(), fputs(), free(), generate_access(), JPOOL_TAG, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, method_name::length, length, memcpy, METHOD_IS_FINAL, METHOD_IS_NATIVE, method_name::name, method_name::next, NULL, out, method_name::sig_length, method_name::signature, str, stream, stubs, utf8_cmp(), and xmalloc().

static void DEFUN	(	print_field_info	,
		(stream, jcf, name_index, sig_index, flags)	,
		FILE stream AND JCF jcf AND int name_index AND int sig_index AND JCF_u2	flags
	)			`[static]`

Definition at line 680 of file gjavah.c.

static void DEFUN	(	print_name	,
		(stream, jcf, name_index)	,
		FILE stream AND JCF jcf AND int	name_index
	)			`[static]`

Definition at line 305 of file gjavah.c.

References CONSTANT_Utf8, flag_jni, found_error, fprintf(), jni_print_char(), JPOOL_TAG, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, length, str, stream, and UTF8_GET.

static void generate_access	(	FILE *	stream,
		JCF_u2	flags
	)			`[static]`

Definition at line 556 of file gjavah.c.

References ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_VISIBILITY, found_error, fprintf(), fputs(), and last_access.

Referenced by DEFUN().

static char* get_field_name	(	JCF *	jcf,
		int	name_index,
		JCF_u2	flags
	)			`[static]`

Definition at line 626 of file gjavah.c.

References ACC_STATIC, cxx_keyword_subst(), found_error, fprintf(), JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, length, memcpy, name_is_method_p(), NULL, strcpy, and xmalloc().

Referenced by print_field_name().

static void help ( void ) [static]

Definition at line 2150 of file gjavah.c.

static int java_double_finite ( jdouble d ) [static]

Definition at line 261 of file gjavah.c.

References DWord::d, D_NAN_MASK, and DWord::l.

static void jni_print_char	(	FILE *	stream,
		int	ch
	)			`[static]`

Definition at line 274 of file gjavah.c.

References flag_jni, fprintf(), fputc(), fputs(), and ISALNUM.

Referenced by decode_signature_piece(), DEFUN(), and print_cxx_classname().

static int name_is_method_p	(	unsigned char *	name,
		int	length
	)			const `[static]`

Definition at line 588 of file gjavah.c.

References method_name::length, memcmp, method_name::name, method_name::next, NULL, and p.

Referenced by get_field_name().

static int overloaded_jni_method_exists_p	(	unsigned char *	name,
		int	length,
		const char *	signature,
		int	sig_length
	)			const `[static]`

Definition at line 605 of file gjavah.c.

References method_name::length, memcmp, method_name::name, method_name::next, NULL, p, method_name::sig_length, and method_name::signature.

Referenced by DEFUN().

static void print_namelet PARAMS ( (FILE *, struct namelet *, int) ) [static]

static void add_namelet PARAMS ( (const unsigned char *, const unsigned char *, struct namelet *) ) [static]

static void usage PARAMS ( (void) ) [static]

Definition at line 148 of file gjavah.c.

References Word::f, F_NAN_MASK, and Word::i.

static const unsigned char* decode_signature_piece PARAMS ( (FILE *, const unsigned char *, const unsigned char *, int *) ) [static]

static void print_include PARAMS ( (FILE *, const unsigned char *, int) ) [static]

static const unsigned char* super_class_name PARAMS ( (JCF *, int *) ) [static]

static void print_field_name PARAMS ( (FILE *, JCF *, int, JCF_u2) ) [static]

static char* get_field_name PARAMS ( (JCF *, int, JCF_u2) ) [static]

static void generate_access PARAMS ( (FILE *, JCF_u2) ) [static]

static char* cxx_keyword_subst PARAMS ( (const unsigned char *, int) ) [static]

static int utf8_cmp PARAMS ( (const unsigned char *, int, const char *) ) [static]

static int java_double_finite PARAMS ( (jdouble) ) [static]

static int java_float_finite PARAMS ( (jfloat) ) [static]

static void add_class_decl PARAMS ( (FILE *, JCF *, JCF_u2) ) [static]

static void decompile_method PARAMS ( (FILE *, JCF *, int) ) [static]

static void print_c_decl PARAMS ( (FILE *, JCF *, int, int, int, const char *, int) ) [static]

static int print_cxx_classname PARAMS ( (FILE *, const char *, JCF *, int) ) [static]

static void print_mangled_classname PARAMS ( (FILE *, JCF *, const char *, int) ) [static]

static void print_field_info PARAMS ( (FILE *, JCF *, int, int, JCF_u2) ) [static]

static void print_base_classname	(	FILE *	stream,
		JCF *	jcf,
		int	index
	)			`[static]`

Definition at line 339 of file gjavah.c.

References c, fputs(), JPOOL_USHORT1, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, len, p, s, and UTF8_GET.

Referenced by DEFUN().

static void print_class_decls	(	FILE *	out,
		JCF *	jcf,
		int	self
	)			`[static]`

Definition at line 1822 of file gjavah.c.

References add_namelet(), fputs(), JPOOL_USHORT1, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, len, print_namelet(), s, and namelet::subnamelets.

Referenced by DEFUN().

static int print_cxx_classname	(	FILE *	stream,
		const char *	prefix,
		JCF *	jcf,
		int	index
	)			`[static]`

Definition at line 1530 of file gjavah.c.

References c, flag_jni, fputs(), jni_print_char(), JPOOL_USHORT1, JPOOL_UTF_DATA, JPOOL_UTF_LENGTH, len, p, s, stubs, and UTF8_GET.

Referenced by DEFUN().

static void print_field_name	(	FILE *	stream,
		JCF *	jcf,
		int	name_index,
		JCF_u2	flags
	)			`[static]`

Definition at line 661 of file gjavah.c.

References fputs(), free(), get_field_name(), JPOOL_UTF_DATA, and JPOOL_UTF_LENGTH.

Referenced by decompile_method(), and decompile_return_statement().

static void print_include	(	FILE *	out,
		const unsigned char *	utf8,
		int	len
	)			`[static]`

Definition at line 1603 of file gjavah.c.

References flag_jni, fputs(), include::name, include::next, strlen(), strncmp(), strncpy(), and xmalloc().

Referenced by add_class_decl(), and DEFUN().

static void print_namelet	(	FILE *	out,
		struct namelet *	name,
		int	depth
	)			`[static]`

Definition at line 1729 of file gjavah.c.

References c, fprintf(), fputc(), fputs(), free(), i, namelet::is_class, namelet::name, namelet::next, NULL, and namelet::subnamelets.

Referenced by print_class_decls().

static const unsigned char* super_class_name	(	JCF *	derived_jcf,
		int *	len
	)			`[static]`

Definition at line 1573 of file gjavah.c.

References JPOOL_USHORT1, JPOOL_UTF_DATA, and JPOOL_UTF_LENGTH.

Referenced by DEFUN().

static void usage ( void ) [static]

Definition at line 2143 of file gjavah.c.

static int utf8_cmp	(	unsigned char *	str,
		int	length,
		const char *	name
	)			const `[static]`

Definition at line 373 of file gjavah.c.

References i, and UTF8_GET.

Referenced by cxx_keyword_p(), cxx_keyword_subst(), and DEFUN().

static void version ( ) [static]

Definition at line 2188 of file gjavah.c.

Variable Documentation

int add_count [static]

Definition at line 74 of file gjavah.c.

Referenced by DEFUN().

char** add_specs = NULL [static]

Definition at line 77 of file gjavah.c.

Referenced by DEFUN().

struct include* all_includes = NULL [static]

Definition at line 1599 of file gjavah.c.

int append_count [static]

Definition at line 80 of file gjavah.c.

Referenced by DEFUN().

char** append_specs = NULL [static]

Definition at line 83 of file gjavah.c.

Referenced by DEFUN().

struct JCF* current_jcf

Definition at line 89 of file gjavah.c.

Referenced by expand_invoke(), expand_java_field_op(), init_jcf_parse(), java_init_lex(), parse_zip_file_entries(), read_class(), and verify_jvm_instructions().

const char* const cxx_keywords[] [static]

Definition at line 393 of file gjavah.c.

int flag_jni = 0 [static]

Definition at line 48 of file gjavah.c.

Referenced by build_jni_stub(), decode_signature_piece(), DEFUN(), jni_print_char(), print_cxx_classname(), and print_include().

int flag_newer = 1

Definition at line 52 of file gjavah.c.

Referenced by DEFUN().

int found_error = 0 [static]

Definition at line 45 of file gjavah.c.

Referenced by DEFUN(), generate_access(), get_field_name(), merge_intrinsic(), parse_array_spec(), and parse_pe_array_spec().

int friend_count [static]

Definition at line 61 of file gjavah.c.

Referenced by DEFUN().

char** friend_specs = NULL [static]

Definition at line 65 of file gjavah.c.

Referenced by DEFUN().

JCF_u2 last_access [static]

Definition at line 94 of file gjavah.c.

Referenced by DEFUN(), and generate_access().

struct method_name* method_name_list [static]

Definition at line 118 of file gjavah.c.

Initial value:

"classpath", { "bootclasspath", { "extdirs", { "CLASSPATH", { "help", { "stubs", { "td", { "verbose", { "version", { "prepend", { "friend", { "add", { "append", { "M", { "MM", { "MG", { "MD", { "MMD", { "jni", {  href="../../d2/d78/libaout_8h.html#494577785c4550f2bd2892b295c672d8">struct option options[] [static]           class="fragment"> required_argument, NULL, OPT_classpath }, required_argument, NULL, OPT_bootclasspath }, required_argument, NULL, OPT_extdirs }, required_argument, NULL, OPT_CLASSPATH }, no_argument,       NULL, OPT_HELP }, no_argument,       &stubs, 1 }, required_argument, NULL, OPT_TEMP }, no_argument,       NULL, 'v' }, no_argument,       NULL, OPT_VERSION }, required_argument, NULL, OPT_PREPEND }, required_argument, NULL, OPT_FRIEND }, required_argument, NULL, OPT_ADD }, required_argument, NULL, OPT_APPEND }, no_argument,       NULL, OPT_M   }, no_argument,       NULL, OPT_MM  }, no_argument,       NULL, OPT_MG  }, no_argument,       NULL, OPT_MD  }, no_argument,       NULL, OPT_MMD }, no_argument,       &flag_jni, 1 }, xx.html#070d2ce7b6bb7e5c05602aa8c308d0c4">NULL,            no_argument,       NULL, 0 } db/dab/gjavah_8c-source.html#l02118">2118 of file gjavah.c.

FILE* out = NULL

Definition at line 42 of file gjavah.c.

const char* output_directory = ""

Definition at line 55 of file gjavah.c.

int prepend_count [static]

Definition at line 68 of file gjavah.c.

Referenced by DEFUN().

char** prepend_specs = NULL [static]

Definition at line 71 of file gjavah.c.

Referenced by DEFUN().

struct namelet root [static]

Initial value:

{
  NULL,
  0,
  NULL,
  NULL
}

Definition at line 1658 of file gjavah.c.

int stubs = 0

Definition at line 87 of file gjavah.c.

Referenced by DEFUN(), elf64_hppa_check_relocs(), Fixup_Long_Branches(), and print_cxx_classname().

const char* temp_directory = "/tmp"

Definition at line 58 of file gjavah.c.

int verbose = 0

Definition at line 85 of file gjavah.c.

int written_class_count = 0

Definition at line 1568 of file gjavah.c.


Data Types
type	method_name
type	include
type	namelet
Defines
#define	METHOD_IS_FINAL(Class, Method) (((Class) & ACC_FINAL) \|\| ((Method) & (ACC_FINAL \| ACC_PRIVATE)))
#define	METHOD_IS_NATIVE(Method) ((Method) & ACC_NATIVE)
#define	HANDLE_START_FIELD(ACCESS_FLAGS, NAME, SIGNATURE, ATTRIBUTE_COUNT)
#define	HANDLE_END_FIELD()
#define	HANDLE_CONSTANTVALUE(VALUEINDEX) current_field_value = (VALUEINDEX)
#define	HANDLE_METHOD(ACCESS_FLAGS, NAME, SIGNATURE, ATTRIBUTE_COUNT)
#define	HANDLE_CODE_ATTRIBUTE(MAX_STACK, MAX_LOCALS, CODE_LENGTH) if (out && method_declared) decompile_method (out, jcf, CODE_LENGTH);
#define	HANDLE_END_METHOD()
#define	NEED_PEEK_ATTRIBUTE
#define	NEED_SKIP_ATTRIBUTE
#define	F_NAN_MASK 0x7f800000
#define	D_NAN_MASK 0x7ff0000000000000LL
#define	JAVALANG "java/lang/"
#define	JAVAIO "java/io/"
#define	JAVAUTIL "java/util/"
#define	LONG_OPT(Num) ((Num) + 128)
#define	OPT_classpath LONG_OPT (0)
#define	OPT_CLASSPATH OPT_classpath
#define	OPT_bootclasspath LONG_OPT (1)
#define	OPT_extdirs LONG_OPT (2)
#define	OPT_HELP LONG_OPT (3)
#define	OPT_TEMP LONG_OPT (4)
#define	OPT_VERSION LONG_OPT (5)
#define	OPT_PREPEND LONG_OPT (6)
#define	OPT_FRIEND LONG_OPT (7)
#define	OPT_ADD LONG_OPT (8)
#define	OPT_APPEND LONG_OPT (9)
#define	OPT_M LONG_OPT (10)
#define	OPT_MM LONG_OPT (11)
#define	OPT_MG LONG_OPT (12)
#define	OPT_MD LONG_OPT (13)
#define	OPT_MMD LONG_OPT (14)
Functions/Subroutines
static void print_field_info	PARAMS ((FILE , JCF , int, int, JCF_u2))
static void print_mangled_classname	PARAMS ((FILE , JCF , const char *, int))
static int print_cxx_classname	PARAMS ((FILE , const char , JCF *, int))
static void print_c_decl	PARAMS ((FILE , JCF , int, int, int, const char *, int))
static void decompile_method	PARAMS ((FILE , JCF , int))
static void add_class_decl	PARAMS ((FILE , JCF , JCF_u2))
static int java_float_finite	PARAMS ((jfloat))
static int java_double_finite	PARAMS ((jdouble))
static int utf8_cmp	PARAMS ((const unsigned char , int, const char ))
static char *cxx_keyword_subst	PARAMS ((const unsigned char *, int))
static void generate_access	PARAMS ((FILE *, JCF_u2))
static char *get_field_name	PARAMS ((JCF *, int, JCF_u2))
static void print_field_name	PARAMS ((FILE , JCF , int, JCF_u2))
static const unsigned char *super_class_name	PARAMS ((JCF , int ))
static void print_include	PARAMS ((FILE , const unsigned char , int))
static const unsigned char *decode_signature_piece	PARAMS ((FILE , const unsigned char , const unsigned char , int ))
static void usage	PARAMS ((void))
static int	java_double_finite (jdouble d)
static void	jni_print_char (FILE *stream, int ch)
static void	DEFUN (print_name,(stream, jcf, name_index), FILE stream AND JCF jcf AND int name_index)
static void	print_base_classname (FILE stream, JCF jcf, int index)
static int	utf8_cmp (unsigned char str, int length, const char name) const
static char *	cxx_keyword_subst (unsigned char *str, int length) const
static void	generate_access (FILE *stream, JCF_u2 flags)
static int	name_is_method_p (unsigned char *name, int length) const
static int	overloaded_jni_method_exists_p (unsigned char name, int length, const char signature, int sig_length) const
static char *	get_field_name (JCF *jcf, int name_index, JCF_u2 flags)
static void	print_field_name (FILE stream, JCF jcf, int name_index, JCF_u2 flags)
static void	DEFUN (print_field_info,(stream, jcf, name_index, sig_index, flags), FILE stream AND JCF jcf AND int name_index AND int sig_index AND JCF_u2 flags)
static void	DEFUN (print_method_info,(stream, jcf, name_index, sig_index, flags), FILE stream AND JCF jcf AND int name_index AND int sig_index AND JCF_u2 flags)
static void	decompile_return_statement (FILE out, JCF jcf, int methodtype, int nameindex, int objecttype)
static void	decompile_method (FILE out, JCF jcf, int code_len)
static const unsigned char *	decode_signature_piece (FILE stream, const unsigned char signature, const unsigned char limit, int need_space)
static void	DEFUN (print_c_decl,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)
static void	DEFUN (print_full_cxx_name,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)
static void	DEFUN (print_name_for_stub_or_jni,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)
static void	DEFUN (print_stub_or_jni,(stream, jcf, name_index, signature_index, is_init, name_override, flags), FILE stream AND JCF jcf AND int name_index AND int signature_index AND int is_init AND const char *name_override AND int flags)
static void	DEFUN (print_mangled_classname,(stream, jcf, prefix, index), FILE stream AND JCF jcf AND const char *prefix AND int index)
static int	print_cxx_classname (FILE stream, const char prefix, JCF *jcf, int index)
static const unsigned char *	super_class_name (JCF derived_jcf, int len)
static void	print_include (FILE out, const unsigned char utf8, int len)
static void add_namelet	PARAMS ((const unsigned char , const unsigned char , struct namelet *))
static void print_namelet	PARAMS ((FILE , struct namelet , int))
static void	add_namelet (unsigned char name, unsigned char name_limit, struct namelet *parent) const
static void	print_namelet (FILE out, struct namelet name, int depth)
static void	add_class_decl (FILE out, JCF jcf, JCF_u2 signature)
static void	print_class_decls (FILE out, JCF jcf, int self)
static void	DEFUN (process_file,(jcf, out), JCF jcf AND FILE out)
static void	usage ()
static void	help ()
static void	version ()
int	DEFUN (main,(argc, argv), int argc AND char **argv)
Variables
FILE *	out = NULL
static int	found_error = 0
static int	flag_jni = 0
int	flag_newer = 1
const char *	output_directory = ""
const char *	temp_directory = "/tmp"
static int	friend_count
static char **	friend_specs = NULL
static int	prepend_count
static char **	prepend_specs = NULL
static int	add_count
static char **	add_specs = NULL
static int	append_count
static char **	append_specs = NULL
int	verbose = 0
int	stubs = 0
struct JCF *	current_jcf
static JCF_u2	last_access
static struct method_name *	method_name_list
static const char *const	cxx_keywords []
int	written_class_count = 0
static struct include *	all_includes = NULL
static struct namelet	root
static struct option	options []