htxbehead.cc

功能较全面的反汇编器：反汇编器ht-2.0.15.tar.gz

	{0, 0}
};

static ht_mask_ptable xbesectionheader[] = {
	{"section flags",				STATICTAG_EDIT_DWORD_LE("00000000")" "STATICTAG_FLAGS("00000000", ATOM_XBE_SECTION_FLAGS_STR)},
	{"virtual address",			STATICTAG_EDIT_DWORD_LE("00000004")},
	{"virtual size",			STATICTAG_EDIT_DWORD_LE("00000008")},
	{"raw address",			STATICTAG_EDIT_DWORD_LE("0000000c")},
	{"raw size",			STATICTAG_EDIT_DWORD_LE("00000010")},
	{"section name address",			STATICTAG_EDIT_DWORD_LE("00000014")},
	{"section name reference counter",			STATICTAG_EDIT_DWORD_LE("00000018")},
	{"head shared page reference counter address",		STATICTAG_EDIT_DWORD_LE("0000001c")},
	{"tail shared page reference counter address",			STATICTAG_EDIT_DWORD_LE("00000020")},
	{0, 0}
};

static ht_tag_flags_s xbe_library_flags[] =
{
	{-1, "XBE - library flags"},
	{15,  "[15] Debug Build"},
	{0, 0}
};


static ht_mask_ptable xbelibraryversion[] = {
	{"library name",			STATICTAG_EDIT_CHAR("00000000")STATICTAG_EDIT_CHAR("00000001")STATICTAG_EDIT_CHAR("00000002")STATICTAG_EDIT_CHAR("00000003")STATICTAG_EDIT_CHAR("00000004")STATICTAG_EDIT_CHAR("00000005")STATICTAG_EDIT_CHAR("00000006")STATICTAG_EDIT_CHAR("00000007")},
	{"major version",			STATICTAG_EDIT_WORD_LE("00000008")},
	{"minor version",			STATICTAG_EDIT_WORD_LE("0000000a")},
	{"build version",			STATICTAG_EDIT_WORD_LE("0000000c")},
	{"library flags",			STATICTAG_EDIT_WORD_LE("0000000e")" "STATICTAG_FLAGS("0000000a", ATOM_XBE_LIBRARY_FLAGS_STR)},
	{0, 0}
};

static ht_view *htxbeheader_init(Bounds *b, File *file, ht_format_group *group)
{
	ht_xbe_shared_data *xbe_shared=(ht_xbe_shared_data *)group->get_shared_data();

	ht_xbe_header_viewer *v = new ht_xbe_header_viewer();
	v->init(b, DESC_XBE_HEADER, VC_EDIT | VC_SEARCH, file, group);

	registerAtom(ATOM_XBE_INIT_FLAGS, xbe_init_flags);
	registerAtom(ATOM_XBE_SECTION_FLAGS, xbe_section_flags);
	registerAtom(ATOM_XBE_MEDIA_FLAGS, xbe_media_flags);
	registerAtom(ATOM_XBE_REGION, xbe_region_codes);
	registerAtom(ATOM_XBE_LIBRARY_FLAGS, xbe_library_flags);

	ht_mask_sub *s;
	ht_collapsable_sub *cs;
	
	s = new ht_mask_sub();
	s->init(file, 0);
	char info[128];
	ht_snprintf(info, sizeof info, "* XBE header");
	s->add_mask(info);
	v->insertsub(s);

	/* FIXME: */
	bool xbe_bigendian = false;
	
	s = new ht_mask_sub();
	s->init(file, 1);
	s->add_staticmask_ptable(xbemagic, 0x0, xbe_bigendian);
	
	/* image header */
	s->add_staticmask_ptable(xbeimageheader, 0x0, xbe_bigendian);
	cs = new ht_collapsable_sub();
	cs->init(file, s, 1, "image header", 1);
	v->insertsub(cs);

	/* image header */
	s = new ht_mask_sub();
	s->init(file, 2);
	s->add_staticmask_ptable(xbecertificate, xbe_shared->header.certificate_address-xbe_shared->header.base_address, xbe_bigendian);
	cs = new ht_collapsable_sub();
	cs->init(file, s, 1, "certificate", 1);
	v->insertsub(cs);
	
	/* library versions */
	
	for (uint i=0; i < xbe_shared->header.number_of_library_versions; i++) {
		s = new ht_mask_sub();
		s->init(file, 50+i);

		s->add_staticmask_ptable(xbelibraryversion, xbe_shared->header.library_versions_address-xbe_shared->header.base_address+i*sizeof *xbe_shared->libraries, xbe_bigendian);

		char t[256];
		ht_snprintf(t, sizeof t, "library %d: %-9s %d.%d.%d", i, &xbe_shared->libraries[i].library_name, xbe_shared->libraries[i].major_version, xbe_shared->libraries[i].minor_version, xbe_shared->libraries[i].build_version);

		cs=new ht_collapsable_sub();
		cs->init(file, s, 1, t, 1);
	
		v->insertsub(cs);
	}
	
	/* section headers */

	for (uint i=0; i<xbe_shared->sections.number_of_sections; i++) {
		const char *name;
//		uint ofs;
	
		s=new ht_mask_sub();
		s->init(file, 100+i);

		s->add_staticmask_ptable(xbesectionheader, xbe_shared->header.section_header_address-xbe_shared->header.base_address+i*sizeof *xbe_shared->sections.sections, xbe_bigendian);

		if (xbe_shared->sections.sections[i].section_name_address) {
		
			name = (char *)xbe_shared->sections.sections[i].section_name_address;

		} else {
			name = "<empty>";
		}

		char t[256];
		ht_snprintf(t, sizeof t, "section header %d: %s - rva %08x vsize %08x", i, name, xbe_shared->sections.sections[i].virtual_address, xbe_shared->sections.sections[i].virtual_size);

		cs=new ht_collapsable_sub();
		cs->init(file, s, 1, t, 1);
	
		v->insertsub(cs);
	}
	return v;
}

format_viewer_if htxbeheader_if = {
	htxbeheader_init,
	0
};

/*
 *	CLASS ht_pe_header_viewer
 */

void ht_xbe_header_viewer::init(Bounds *b, const char *desc, int caps, File *file, ht_format_group *group)
{
	ht_uformat_viewer::init(b, desc, caps, file, group);
	VIEW_DEBUG_NAME("ht_xbe_header_viewer");
}

/*
static ht_format_viewer *find_hex_viewer(ht_group *group)
{
	// FIXME: God forgive us...
	ht_group *vr_group=group;
	while (strcmp(vr_group->desc, VIEWERGROUP_NAME)) vr_group=vr_group->group;
	ht_view *c=vr_group->getfirstchild();
	while (c) {
		if (c->desc && (strcmp(c->desc, DESC_HEX)==0)) {
			return (ht_format_viewer*)c;
		}
		c=c->next;
	}
	return NULL;
}
*/

bool ht_xbe_header_viewer::ref_sel(LINE_ID *id)
{
	return true;
}