mirror of
https://github.com/radareorg/radare2.git
synced 2024-10-10 12:24:20 +00:00
a43068bde0
- Added breakpoint and code analysis plugins for bf - *mem++ != mem[0]++ - Full register get/set support - Support for step and continue-until-syscall - Work in progress breakpoint support * Added bfvm_reset() hooked to plugin->kill * Enhacements in r_core and r_debug for better debugger support - Added plugin->step_over delegate
98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
/* radare - LGPL - Copyright 2011 pancake<nopcode.org> */
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#include <r_asm.h>
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#include <r_cons.h>
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#include <r_debug.h>
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static int r_debug_rap_step(RDebug *dbg) {
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r_io_system (dbg->iob.io, "ds");
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return R_TRUE;
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}
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static int r_debug_rap_reg_read(RDebug *dbg, int type, ut8 *buf, int size) {
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r_io_system (dbg->iob.io, "dr");
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return 0;
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}
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static int r_debug_rap_reg_write(RDebug *dbg, int type, const ut8 *buf, int size) {
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return R_FALSE; // XXX Error check
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}
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static int r_debug_rap_continue(RDebug *dbg, int pid, int tid, int sig) {
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r_io_system (dbg->iob.io, "dc");
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return R_TRUE;
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}
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static int r_debug_rap_wait(RDebug *dbg, int pid) {
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/* do nothing */
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return R_TRUE;
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}
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static int r_debug_rap_attach(RDebug *dbg, int pid) {
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// XXX TODO PID must be a socket here !!1
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RIODesc *d = dbg->iob.io->fd;
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if (d && d->plugin && d->plugin->name) {
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if (!strcmp ("rap", d->plugin->name)) {
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eprintf ("SUCCESS: rap attach with inferior rap rio worked\n");
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} else {
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eprintf ("ERROR: Underlaying IO descriptor is not a GDB one..\n");
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}
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}
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return R_TRUE;
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}
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static int r_debug_rap_detach(int pid) {
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// XXX TODO PID must be a socket here !!1
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// close (pid);
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//XXX Maybe we should continue here?
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return R_TRUE;
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}
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static char *r_debug_rap_reg_profile(RDebug *dbg) {
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char *out, *tf = r_file_temp ("/tmp/rap.XXXXXX");
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int fd = r_cons_pipe_open (tf, 0);
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r_io_system (dbg->iob.io, "drp");
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r_cons_pipe_close (fd);
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out = r_file_slurp (tf, NULL);
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r_file_rm (tf);
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return out;
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}
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static int r_debug_rap_breakpoint (void *user, int type, ut64 addr, int hw, int rwx){
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//r_io_system (dbg->iob.io, "db");
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return R_FALSE;
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}
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struct r_debug_plugin_t r_debug_plugin_rap = {
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.name = "rap",
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/* TODO: Add support for more architectures here */
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.arch = 0xff,
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.bits = R_SYS_BITS_32,
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.init = NULL,
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.step = r_debug_rap_step,
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.cont = r_debug_rap_continue,
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.attach = &r_debug_rap_attach,
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.detach = &r_debug_rap_detach,
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.wait = &r_debug_rap_wait,
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.pids = NULL,
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.tids = NULL,
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.threads = NULL,
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.kill = NULL,
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.frames = NULL,
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.map_get = NULL,
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.breakpoint = &r_debug_rap_breakpoint,
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.reg_read = &r_debug_rap_reg_read,
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.reg_write = &r_debug_rap_reg_write,
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.reg_profile = (void *)r_debug_rap_reg_profile,
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//.bp_write = &r_debug_rap_bp_write,
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//.bp_read = &r_debug_rap_bp_read,
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};
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#ifndef CORELIB
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struct r_lib_struct_t radare_plugin = {
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.type = R_LIB_TYPE_DBG,
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.data = &r_debug_plugin_rap
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};
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#endif
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