252695 2010-09-29 00:00:21 +0000 Unhandled instruction bytes: 0x66 0x91 (xchg r16,t16) 2011-08-10 13:03:37 +0000 1 1 6 Developer tools valgrind vex 3.6 SVN Unlisted Binaries Linux RESOLVED FIXED NOR normal --- 253451 0 vince jseward tom 0 oldest_to_newest 1025481 0 vince 2010-09-29 00:00:21 +0000 Version: 3.6 SVN OS: Linux Valgrind x86_64 currently doesn't support the xchg r16,r16 instruction. A patch is attached. Reproducible: Didn't try 1025483 1 52062 vince 2010-09-29 00:01:21 +0000 Created attachment 52062 Patch that fixes problem 1152272 2 tom 2011-08-10 13:03:37 +0000 Committed as VEX r2191 and valgrind r11962. 52062 2010-09-29 00:01:21 +0000 2010-09-29 00:01:21 +0000 Patch that fixes problem svn-xchg_r16_r16.patch text/plain 2725 vince SW5kZXg6IG5vbmUvdGVzdHMvYW1kNjQvaW5zbl9iYXNpYy5kZWYKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gbm9u ZS90ZXN0cy9hbWQ2NC9pbnNuX2Jhc2ljLmRlZgkocmV2aXNpb24gMTEzODYpCisrKyBub25lL3Rl c3RzL2FtZDY0L2luc25fYmFzaWMuZGVmCSh3b3JraW5nIGNvcHkpCkBAIC0xMzQ0LDkgKzEzNDQs OSBAQAogeGNoZ2IgcjgudWJbMTJdIHI4LnViWzM0XSA9PiAwLnViWzM0XSAxLnViWzEyXQogeGNo Z2IgcjgudWJbMTJdIG04LnViWzM0XSA9PiAwLnViWzM0XSAxLnViWzEyXQogeGNoZ2IgbTgudWJb MTJdIHI4LnViWzM0XSA9PiAwLnViWzM0XSAxLnViWzEyXQotIyMjeGNoZ3cgYXgudXdbMTIzNF0g YngudXdbNTY3OF0gPT4gMC51d1s1Njc4XSAxLnV3WzEyMzRdCi0jIyN4Y2hndyBieC51d1sxMjM0 XSBheC51d1s1Njc4XSA9PiAwLnV3WzU2NzhdIDEudXdbMTIzNF0KLSMjI3hjaGd3IGF4LnV3WzEy MzRdIGN4LnV3WzU2NzhdID0+IDAudXdbNTY3OF0gMS51d1sxMjM0XQoreGNoZ3cgYXgudXdbMTIz NF0gYngudXdbNTY3OF0gPT4gMC51d1s1Njc4XSAxLnV3WzEyMzRdCit4Y2hndyBieC51d1sxMjM0 XSBheC51d1s1Njc4XSA9PiAwLnV3WzU2NzhdIDEudXdbMTIzNF0KK3hjaGd3IGF4LnV3WzEyMzRd IGN4LnV3WzU2NzhdID0+IDAudXdbNTY3OF0gMS51d1sxMjM0XQogeGNoZ3cgcjE2LnV3WzEyMzRd IG0xNi51d1s1Njc4XSA9PiAwLnV3WzU2NzhdIDEudXdbMTIzNF0KIHhjaGd3IG0xNi51d1sxMjM0 XSByMTYudXdbNTY3OF0gPT4gMC51d1s1Njc4XSAxLnV3WzEyMzRdCiB4Y2hnbCBlYXgudWRbMTIz NDU2NzhdIGVieC51ZFs4NzY1NDMyMV0gPT4gMC51ZFs4NzY1NDMyMV0gMS51ZFsxMjM0NTY3OF0K SW5kZXg6IG5vbmUvdGVzdHMvYW1kNjQvaW5zbl9iYXNpYy5zdGRvdXQuZXhwCj09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K LS0tIG5vbmUvdGVzdHMvYW1kNjQvaW5zbl9iYXNpYy5zdGRvdXQuZXhwCShyZXZpc2lvbiAxMTM4 NikKKysrIG5vbmUvdGVzdHMvYW1kNjQvaW5zbl9iYXNpYy5zdGRvdXQuZXhwCSh3b3JraW5nIGNv cHkpCkBAIC0xMjQxLDYgKzEyNDEsOSBAQAogeGNoZ2JfMyAuLi4gb2sKIHhjaGd3XzEgLi4uIG9r CiB4Y2hnd18yIC4uLiBvaworeGNoZ3dfMyAuLi4gb2sKK3hjaGd3XzQgLi4uIG9rCit4Y2hnd181 IC4uLiBvawogeGNoZ2xfMSAuLi4gb2sKIHhjaGdsXzIgLi4uIG9rCiB4Y2hnbF8zIC4uLiBvawpJ bmRleDogcHJpdi9ndWVzdF9hbWQ2NF90b0lSLmMKPT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gVkVYL3ByaXYvZ3Vl c3RfYW1kNjRfdG9JUi5jCShyZXZpc2lvbiAyMDQ4KQorKysgVkVYL3ByaXYvZ3Vlc3RfYW1kNjRf dG9JUi5jCSh3b3JraW5nIGNvcHkpCkBAIC03NjIxLDE4ICs3NjIxLDIzIEBACiAgICBJUlR5cGUg dHkgPSBzelRvSVR5KHN6KTsKICAgIElSVGVtcCB0MSA9IG5ld1RlbXAodHkpOwogICAgSVJUZW1w IHQyID0gbmV3VGVtcCh0eSk7Ci0gICB2YXNzZXJ0KHN6ID09IDQgfHwgc3ogPT0gOCk7CisgICB2 YXNzZXJ0KHN6ID09IDIgfHwgc3ogPT0gNCB8fCBzeiA9PSA4KTsKICAgIHZhc3NlcnQocmVnTG8z IDwgOCk7CiAgICBpZiAoc3ogPT0gOCkgewogICAgICAgYXNzaWduKCB0MSwgZ2V0SVJlZzY0KFJf UkFYKSApOwogICAgICAgYXNzaWduKCB0MiwgZ2V0SVJlZ1JleEIoOCwgcGZ4LCByZWdMbzMpICk7 CiAgICAgICBwdXRJUmVnNjQoIFJfUkFYLCBta2V4cHIodDIpICk7CiAgICAgICBwdXRJUmVnUmV4 Qig4LCBwZngsIHJlZ0xvMywgbWtleHByKHQxKSApOwotICAgfSBlbHNlIHsKKyAgIH0gZWxzZSBp ZiAoc3ogPT0gNCkgewogICAgICAgYXNzaWduKCB0MSwgZ2V0SVJlZzMyKFJfUkFYKSApOwogICAg ICAgYXNzaWduKCB0MiwgZ2V0SVJlZ1JleEIoNCwgcGZ4LCByZWdMbzMpICk7CiAgICAgICBwdXRJ UmVnMzIoIFJfUkFYLCBta2V4cHIodDIpICk7CiAgICAgICBwdXRJUmVnUmV4Qig0LCBwZngsIHJl Z0xvMywgbWtleHByKHQxKSApOworICAgfSBlbHNlIHsKKyAgICAgIGFzc2lnbiggdDEsIGdldElS ZWcxNihSX1JBWCkgKTsKKyAgICAgIGFzc2lnbiggdDIsIGdldElSZWdSZXhCKDIsIHBmeCwgcmVn TG8zKSApOworICAgICAgcHV0SVJlZ1JleEIoMiwgcGZ4LCBSX1JBWCwgbWtleHByKHQyKSApOwor ICAgICAgcHV0SVJlZ1JleEIoMiwgcGZ4LCByZWdMbzMsIG1rZXhwcih0MSkgKTsKICAgIH0KICAg IERJUCgieGNoZyVjICVzLCAlc1xuIiwgCiAgICAgICAgbmFtZUlTaXplKHN6KSwgbmFtZUlSZWdS QVgoc3opLCAKQEAgLTE2OTIwLDkgKzE2OTI1LDYgQEAKICAgICAgIC8qIGd1YXJkIGFnYWluc3Qg bXV0YW5jeSAqLwogICAgICAgaWYgKGhhdmVGMm9yRjMocGZ4KSkgZ290byBkZWNvZGVfZmFpbHVy ZTsKIAotICAgICAgLyogc3ogPT0gMiBjb3VsZCBsZWdpdGltYXRlbHkgaGFwcGVuLCBidXQgd2Ug ZG9uJ3QgaGFuZGxlIGl0IHlldCAqLwotICAgICAgaWYgKHN6ID09IDIpIGdvdG8gZGVjb2RlX2Zh aWx1cmU7IC8qIGF3YWl0aW5nIHRlc3QgY2FzZSAqLwotCiAgICAgICBjb2RlZ2VuX3hjaGdfckFY X1JlZyAoIHBmeCwgc3osIG9wYyAtIDB4OTAgKTsKICAgICAgIGJyZWFrOwogCg==