Exemple #1
0
static int r_debug_gdb_attach(RDebug *dbg, int pid) {
	RIODesc *d = dbg->iob.io->desc;
	if (d && d->plugin && d->plugin->name && d->data) {
		if (!strcmp ("gdb", d->plugin->name)) {
			RIOGdb *g = d->data;
			support_sw_bp = UNKNOWN;
			support_hw_bp = UNKNOWN;
			if (( desc = &g->desc ))
			switch (dbg->arch) {
			case R_SYS_ARCH_X86:
				if ( dbg->anal->bits == 16 || dbg->anal->bits == 32) {
					gdbr_set_architecture(&g->desc, X86_32);
				} else if (dbg->anal->bits == 64) {
					gdbr_set_architecture(&g->desc, X86_64);
				} else {
					eprintf("Not supported register profile\n");
					return R_FALSE;
				}
				break;
			case R_SYS_ARCH_SH:
				// TODO
				break;
			case R_SYS_ARCH_ARM:
				// TODO
				break;
			}
		} else {
			eprintf ("ERROR: Underlaying IO descriptor is not a GDB one..\n");
		}
	}
	return R_TRUE;
}
Exemple #2
0
static int r_debug_gdb_attach(RDebug *dbg, int pid) {
	RIODesc *d = dbg->iob.io->desc;
	// TODO: the core must update the dbg.swstep config var when this var is changed
	dbg->swstep = false;
	//eprintf ("XWJSTEP TOFALSE\n");
	if (d && d->plugin && d->plugin->name && d->data) {
		if (!strcmp ("gdb", d->plugin->name)) {
			RIOGdb *g = d->data;
			support_sw_bp = UNKNOWN;
			support_hw_bp = UNKNOWN;
			int arch = r_sys_arch_id (dbg->arch);
			int bits = dbg->anal->bits;
			if (( desc = &g->desc ))
			switch (arch) {
			case R_SYS_ARCH_X86:
				if (bits == 16 || bits == 32) {
					gdbr_set_architecture (&g->desc, X86_32);
				} else if (bits == 64) {
					gdbr_set_architecture (&g->desc, X86_64);
				} else {
					eprintf ("Not supported register %s %d profile\n", dbg->arch, bits);
					return false;
				}
				break;
			case R_SYS_ARCH_SH:
				// TODO
				break;
			case R_SYS_ARCH_ARM:
				if (bits == 16 || bits == 32) {
					gdbr_set_architecture (&g->desc, ARM_32);
				} else if (bits == 64) {
					gdbr_set_architecture (&g->desc, ARM_64);
				} else {
					eprintf ("Not supported register %s %d profile\n", dbg->arch, bits);
					return false;
				}
				break;
			case R_SYS_ARCH_MIPS:
				if (bits == 32 || bits == 64) {
					gdbr_set_architecture (&g->desc, MIPS);
				} else {
					eprintf ("Not supported register %s %d profile\n", dbg->arch, bits);
					return false;
				}
				break;
			case R_SYS_ARCH_AVR:
				if (bits == 16) {
					gdbr_set_architecture (&g->desc, AVR);
				} else {
					eprintf ("Not supported register profile\n");
					return false;
				}
				break;
			}
		} else {
			eprintf ("ERROR: Underlaying IO descriptor is not a GDB one..\n");
		}
	}
	return true;
}