mirror of
https://github.com/radareorg/radare2.git
synced 2024-12-14 00:38:55 +00:00
173 lines
5.3 KiB
C
173 lines
5.3 KiB
C
#ifndef R2_EGG_H
|
|
#define R2_EGG_H
|
|
|
|
#include <r_asm.h>
|
|
#include <r_lib.h>
|
|
#include <r_util.h>
|
|
#include <r_syscall.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
R_LIB_VERSION_HEADER(r_egg);
|
|
|
|
#define R_EGG_INCDIR_ENV "EGG_INCDIR"
|
|
#define R_EGG_INCDIR_PATH R2_PREFIX "/lib/radare2/" R2_VERSION "/egg"
|
|
|
|
// rename to REggShellcode
|
|
#define R_EGG_PLUGIN_SHELLCODE 0
|
|
#define R_EGG_PLUGIN_ENCODER 1
|
|
|
|
typedef struct r_egg_plugin_t {
|
|
const char *name;
|
|
const char *desc;
|
|
int type;
|
|
RBuffer* (*build) (void *egg);
|
|
} REggPlugin;
|
|
|
|
typedef struct r_egg_t {
|
|
RBuffer *src;
|
|
RBuffer *buf;
|
|
RBuffer *bin;
|
|
RList *list;
|
|
//RList *shellcodes; // XXX is plugins nao?
|
|
RAsm *rasm;
|
|
RSyscall *syscall;
|
|
Sdb *db;
|
|
RList *plugins;
|
|
RList *patches; // <RBuffer>
|
|
struct r_egg_emit_t *remit;
|
|
int arch;
|
|
int endian;
|
|
int bits;
|
|
ut32 os;
|
|
int context;
|
|
} REgg;
|
|
|
|
/* XXX: this may fail in different arches */
|
|
#if 0
|
|
r2 -q - <<EOF
|
|
?e #define R_EGG_OS_LINUX \`?h linux\`
|
|
?e #define R_EGG_OS_OSX \`?h osx\`
|
|
?e #define R_EGG_OS_DARWIN \`?h darwin\`
|
|
?e #define R_EGG_OS_MACOS \`?h macos\`
|
|
?e #define R_EGG_OS_W32 \`?h w32\`
|
|
?e #define R_EGG_OS_WINDOWS \`?h windows\`
|
|
?e #define R_EGG_OS_BEOS \`?h beos\`
|
|
?e #define R_EGG_OS_FREEBSD \`?h freebsd\`
|
|
EOF
|
|
#endif
|
|
#define R_EGG_OS_LINUX 0x5ca62a43
|
|
#define R_EGG_OS_OSX 0x0ad593a1
|
|
#define R_EGG_OS_DARWIN 0xd86d1ae2
|
|
#define R_EGG_OS_WATCHOS 0x14945c70
|
|
#define R_EGG_OS_IOS 0x0ad58830
|
|
#define R_EGG_OS_MACOS 0x5cb23c16
|
|
#define R_EGG_OS_W32 0x0ad5fbb3
|
|
#define R_EGG_OS_WINDOWS 0x05b7de9a
|
|
#define R_EGG_OS_BEOS 0x506108be
|
|
#define R_EGG_OS_FREEBSD 0x73a72944
|
|
|
|
#if __APPLE__
|
|
#define R_EGG_OS_DEFAULT R_EGG_OS_OSX
|
|
#define R_EGG_OS_NAME "darwin"
|
|
#define R_EGG_FORMAT_DEFAULT "mach0"
|
|
#elif __WINDOWS__
|
|
#define R_EGG_OS_DEFAULT R_EGG_OS_W32
|
|
#define R_EGG_OS_NAME "windows"
|
|
#define R_EGG_FORMAT_DEFAULT "pe"
|
|
#else
|
|
#define R_EGG_OS_DEFAULT R_EGG_OS_LINUX
|
|
#define R_EGG_OS_NAME "linux"
|
|
#define R_EGG_FORMAT_DEFAULT "elf"
|
|
#endif
|
|
|
|
typedef struct r_egg_emit_t {
|
|
const char *arch;
|
|
int size; /* in bytes.. 32bit arch is 4, 64bit is 8 .. */
|
|
const char *retvar;
|
|
//const char *syscall_body;
|
|
const char* (*regs)(REgg *egg, int idx);
|
|
void (*init)(REgg *egg);
|
|
void (*call)(REgg *egg, const char *addr, int ptr);
|
|
void (*jmp)(REgg *egg, const char *addr, int ptr);
|
|
//void (*sc)(int num);
|
|
void (*frame)(REgg *egg, int sz);
|
|
char *(*syscall)(REgg *egg, int num);
|
|
void (*trap)(REgg *egg);
|
|
void (*frame_end)(REgg *egg, int sz, int ctx);
|
|
void (*comment)(REgg *egg, const char *fmt, ...);
|
|
void (*push_arg)(REgg *egg, int xs, int num, const char *str);
|
|
void (*set_string)(REgg *egg, const char *dstvar, const char *str, int j);
|
|
void (*equ)(REgg *egg, const char *key, const char *value);
|
|
void (*get_result)(REgg *egg, const char *ocn);
|
|
void (*restore_stack)(REgg *egg, int size);
|
|
void (*syscall_args)(REgg *egg, int nargs);
|
|
void (*get_var)(REgg *egg, int type, char *out, int idx);
|
|
void (*while_end)(REgg *egg, const char *label);
|
|
void (*load)(REgg *egg, const char *str, int sz);
|
|
void (*load_ptr)(REgg *egg, const char *str);
|
|
void (*branch)(REgg *egg, char *b, char *g, char *e, char *n, int sz, const char *dst);
|
|
void (*mathop)(REgg *egg, int ch, int sz, int type, const char *eq, const char *p);
|
|
void (*get_while_end)(REgg *egg, char *out, const char *ctxpush, const char *label);
|
|
} REggEmit;
|
|
|
|
typedef struct r_egg_lang_t {
|
|
int nsyscalls;
|
|
int nargs;
|
|
int docall;
|
|
} REggLang;
|
|
|
|
#ifdef R_API
|
|
R_API REgg *r_egg_new (void);
|
|
R_API char *r_egg_to_string (REgg *egg);
|
|
R_API void r_egg_free (REgg *egg);
|
|
R_API int r_egg_add (REgg *a, REggPlugin *foo);
|
|
R_API void r_egg_reset (REgg *egg);
|
|
R_API int r_egg_setup(REgg *egg, const char *arch, int bits, int endian, const char *os);
|
|
R_API int r_egg_include(REgg *egg, const char *file, int format);
|
|
R_API void r_egg_load(REgg *egg, const char *code, int format);
|
|
R_API void r_egg_syscall(REgg *egg, const char *arg, ...);
|
|
R_API void r_egg_alloc(REgg *egg, int n);
|
|
R_API void r_egg_label(REgg *egg, const char *name);
|
|
R_API int r_egg_raw(REgg *egg, const ut8 *b, int len);
|
|
R_API int r_egg_encode(REgg *egg, const char *name);
|
|
R_API int r_egg_shellcode(REgg *egg, const char *name);
|
|
#define r_egg_get_shellcodes(x) x->plugins
|
|
R_API void r_egg_option_set (REgg *egg, const char *k, const char *v);
|
|
R_API char *r_egg_option_get (REgg *egg, const char *k);
|
|
R_API void r_egg_if(REgg *egg, const char *reg, char cmp, int v);
|
|
R_API void r_egg_printf(REgg *egg, const char *fmt, ...);
|
|
R_API int r_egg_compile(REgg *egg);
|
|
R_API int r_egg_padding (REgg *egg, const char *pad);
|
|
R_API int r_egg_assemble(REgg *egg);
|
|
R_API void r_egg_pattern(REgg *egg, int size);
|
|
R_API RBuffer *r_egg_get_bin(REgg *egg);
|
|
//R_API int r_egg_dump (REgg *egg, const char *file) { }
|
|
R_API char *r_egg_get_source(REgg *egg);
|
|
R_API RBuffer *r_egg_get_bin(REgg *egg);
|
|
R_API char *r_egg_get_assembly(REgg *egg);
|
|
R_API void r_egg_append(REgg *egg, const char *src);
|
|
R_API int r_egg_run(REgg *egg);
|
|
R_API int r_egg_patch(REgg *egg, int off, const ut8 *b, int l);
|
|
R_API void r_egg_finalize(REgg *egg);
|
|
|
|
/* lang.c */
|
|
R_API char *r_egg_mkvar(REgg *egg, char *out, const char *_str, int delta);
|
|
R_API int r_egg_lang_parsechar(REgg *egg, char c);
|
|
R_API void r_egg_lang_include_path (REgg *egg, const char *path);
|
|
R_API void r_egg_lang_include_init (REgg *egg);
|
|
|
|
/* plugin pointers */
|
|
extern REggPlugin r_egg_plugin_xor;
|
|
extern REggPlugin r_egg_plugin_shya;
|
|
extern REggPlugin r_egg_plugin_exec;
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|