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/*
* HT Editor
* htmzimg.cc
*
* Copyright (C) 1999-2002 Stefan Weyergraf
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "htdisasm.h"
#include "htmz.h"
#include "htmzimg.h"
#include "htpal.h"
#include "strtools.h"
#include "htformat.h"
#include "formats.h"
#include "snprintf.h"
#include "x86asm.h"
#include "x86dis.h"
static ht_view *htmzimage_init(Bounds *b, File *file, ht_format_group *group)
{
ht_mz_shared_data *mz_shared=(ht_mz_shared_data *)group->get_shared_data();
x86asm *assembler=new x86asm(X86_OPSIZE16, X86_ADDRSIZE16);
x86dis *disassembler=new x86dis(X86_OPSIZE16, X86_ADDRSIZE16);
FileOfs o = mz_shared->header.header_size*16;
ht_disasm_viewer *v=new ht_disasm_viewer();
v->init(b, DESC_MZ_IMAGE, VC_EDIT | VC_GOTO | VC_SEARCH, file, group, assembler, disassembler, 1);
ht_mask_sub *m=new ht_mask_sub();
m->init(file, 0);
char info[128];
ht_snprintf(info, sizeof info, "* MZ image at offset 0x%08qx", o);
m->add_mask(info);
v->insertsub(m);
ht_disasm_sub *d=new ht_disasm_sub();
d->init(file, o, (mz_shared->header.sizep-1)*512+
mz_shared->header.sizelp,
disassembler, false, X86DIS_STYLE_OPTIMIZE_ADDR);
v->insertsub(d);
v->sendmsg(msg_complete_init, 0);
viewer_pos p;
v->clear_viewer_pos(&p);
p.u.sub = d;
p.u.tag_idx = 0;
if (d->convert_ofs_to_id(o+mz_shared->header.cs*16+
mz_shared->header.ip, &p.u.line_id)) {
v->goto_pos(p, false);
}
return v;
}
format_viewer_if htmzimage_if = {
htmzimage_init,
0
};
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