mirror of
https://github.com/radareorg/radare2.git
synced 2024-10-07 10:33:30 +00:00
fc9301b14b
Initial implementation of anal hints (ah?)
Use anal hints in core/disasm. Needs more work
New data structure StrHT (string hashtable)
Simplify core/libs.c with cpp macros
Added r_cons_color() wip function for ansi256 consoles
RPrint no longer depends on r_cons
Sort 'a?' help commands
Add support for named print formats with pf$ command
Add support for 64 bit string pointers in 'pf' ('S')
Add r_print_mute and r_print_format_length functions
Bump r2 nodejs bindings version number
Merge r_print into r_util
145 lines
4.7 KiB
C
145 lines
4.7 KiB
C
#ifndef _INCLUDE_R_EGG_H_
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#define _INCLUDE_R_EGG_H_
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#include <r_db.h>
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#include <r_asm.h>
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#include <r_lib.h>
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#include <r_util.h>
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#include <r_syscall.h>
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#define R_EGG_INCDIR_ENV "EGG_INCDIR"
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#define R_EGG_INCDIR_PATH R2_PREFIX"/lib/radare2/"R2_VERSION"/egg"
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// rename to REggShellcode
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#define R_EGG_PLUGIN_SHELLCODE 0
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#define R_EGG_PLUGIN_ENCODER 1
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typedef struct r_egg_plugin_t {
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const char *name;
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const char *desc;
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int type;
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RBuffer* (*build) (void *egg);
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} REggPlugin;
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typedef struct r_egg_t {
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RBuffer *src;
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RBuffer *buf;
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RBuffer *bin;
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RList *list;
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//RList *shellcodes; // XXX is plugins nao?
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RAsm *rasm;
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RSyscall *syscall;
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RPair *pair;
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RList *plugins;
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RList *patches; // <RBuffer>
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struct r_egg_emit_t *emit;
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int arch;
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int endian;
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int bits;
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ut32 os;
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} REgg;
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/* XXX: this may fail in different arches */
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#define R_EGG_OS_LINUX 0xcd21ce66
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#define R_EGG_OS_OSX 0x1bf9e4
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#define R_EGG_OS_DARWIN 0x5e417f87
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#define R_EGG_OS_MACOS 0xdc208773
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#define R_EGG_OS_W32 0x1dd9f6
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#define R_EGG_OS_WINDOWS 0xc9f3d7f
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#if __APPLE__
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#define R_EGG_OS_DEFAULT R_EGG_OS_OSX
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#define R_EGG_OS_NAME "darwin"
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#define R_EGG_FORMAT_DEFAULT "mach0"
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#elif __WINDOWS__
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#define R_EGG_OS_DEFAULT R_EGG_OS_W32
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#define R_EGG_OS_NAME "windows"
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#define R_EGG_FORMAT_DEFAULT "pe"
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#else
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#define R_EGG_OS_DEFAULT R_EGG_OS_LINUX
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#define R_EGG_OS_NAME "linux"
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#define R_EGG_FORMAT_DEFAULT "elf"
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#endif
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typedef struct r_egg_emit_t {
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const char *arch;
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int size; /* in bytes.. 32bit arch is 4, 64bit is 8 .. */
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const char *retvar;
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//const char *syscall_body;
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const char* (*regs)(REgg *egg, int idx);
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void (*init)(REgg *egg);
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void (*call)(REgg *egg, const char *addr, int ptr);
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void (*jmp)(REgg *egg, const char *addr, int ptr);
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//void (*sc)(int num);
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void (*frame)(REgg *egg, int sz);
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char *(*syscall)(REgg *egg, int num);
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void (*trap)(REgg *egg);
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void (*frame_end)(REgg *egg, int sz, int ctx);
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void (*comment)(REgg *egg, const char *fmt, ...);
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void (*push_arg)(REgg *egg, int xs, int num, const char *str);
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void (*set_string)(REgg *egg, const char *dstvar, const char *str, int j);
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void (*equ)(REgg *egg, const char *key, const char *value);
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void (*get_result)(REgg *egg, const char *ocn);
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void (*restore_stack)(REgg *egg, int size);
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void (*syscall_args)(REgg *egg, int nargs);
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void (*get_var)(REgg *egg, int type, char *out, int idx);
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void (*while_end)(REgg *egg, const char *label);
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void (*load)(REgg *egg, const char *str, int sz);
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void (*load_ptr)(REgg *egg, const char *str);
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void (*branch)(REgg *egg, char *b, char *g, char *e, char *n, int sz, const char *dst);
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void (*mathop)(REgg *egg, int ch, int sz, int type, const char *eq, const char *p);
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void (*get_while_end)(REgg *egg, char *out, const char *ctxpush, const char *label);
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} REggEmit;
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typedef struct r_egg_lang_t {
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int nsyscalls;
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int nargs;
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int docall;
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} REggLang;
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#ifdef R_API
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R_API REgg *r_egg_new ();
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R_API char *r_egg_to_string (REgg *egg);
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R_API void r_egg_free (REgg *egg);
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R_API int r_egg_add (REgg *a, REggPlugin *foo);
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R_API void r_egg_reset (REgg *egg);
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R_API int r_egg_setup(REgg *egg, const char *arch, int bits, int endian, const char *os);
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R_API int r_egg_include(REgg *egg, const char *file, int format);
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R_API void r_egg_load(REgg *egg, const char *code, int format);
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R_API void r_egg_syscall(REgg *egg, const char *arg, ...);
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R_API void r_egg_alloc(REgg *egg, int n);
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R_API void r_egg_label(REgg *egg, const char *name);
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R_API int r_egg_raw(REgg *egg, const ut8 *b, int len);
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R_API int r_egg_encode(REgg *egg, const char *name);
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R_API int r_egg_shellcode(REgg *egg, const char *name);
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#define r_egg_get_shellcodes(x) x->plugins
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R_API void r_egg_option_set (REgg *egg, const char *k, const char *v);
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R_API char *r_egg_option_get (REgg *egg, const char *k);
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R_API void r_egg_if(REgg *egg, const char *reg, char cmp, int v);
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R_API void r_egg_printf(REgg *egg, const char *fmt, ...);
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R_API int r_egg_compile(REgg *egg);
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R_API int r_egg_padding (REgg *egg, const char *pad);
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R_API int r_egg_assemble(REgg *egg);
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R_API RBuffer *r_egg_get_bin(REgg *egg);
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//R_API int r_egg_dump (REgg *egg, const char *file) { }
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R_API char *r_egg_get_source(REgg *egg);
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R_API RBuffer *r_egg_get_bin(REgg *egg);
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R_API char *r_egg_get_assembly(REgg *egg);
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R_API void r_egg_append(REgg *egg, const char *src);
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R_API int r_egg_run(REgg *egg);
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R_API int r_egg_patch(REgg *egg, int off, const ut8 *b, int l);
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R_API void r_egg_finalize(REgg *egg);
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/* lang.c */
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R_API char *r_egg_mkvar(REgg *egg, char *out, const char *_str, int delta);
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R_API int r_egg_lang_parsechar(REgg *egg, char c);
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R_API void r_egg_lang_include_path (REgg *egg, const char *path);
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R_API void r_egg_lang_include_init (REgg *egg);
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/* plugin pointers */
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extern REggPlugin r_egg_plugin_xor;
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extern REggPlugin r_egg_plugin_shya;
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extern REggPlugin r_egg_plugin_exec;
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#endif
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#endif
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