<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><br></div><div><br>On Jul 7, 2017, at 1:47 PM, Nicolas Cellier <<a href="mailto:nicolas.cellier.aka.nice@gmail.com">nicolas.cellier.aka.nice@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><span></span></div></blockquote><blockquote type="cite"><div><div dir="ltr"><div><div>Hi Eliot,<br></div>I've installed both a cygwin32 and cygwin64 for that reason...<br></div>Even if cross compilation works well, cross debugging does not.<br></div></div></blockquote><div><br></div>Thanks Nicolas! I'll get a 32-bit Windows and install 32-bit Cygwin on it. And I'll update the HowToBuild<div><br><blockquote type="cite"><div><div class="gmail_extra"><br><div class="gmail_quote">2017-07-07 22:37 GMT+02:00 Eliot Miranda <span dir="ltr"><<a href="mailto:eliot.miranda@gmail.com" target="_blank">eliot.miranda@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <br><div dir="ltr">Hi All,<div><br></div><div> I'm finding it very difficult to debug the 32-bit VM on 64-bit Windows using cygwin. The default gdb for 64-bit cygwin simply doesn't work properly, finding set facts in programs that work out side of the debugger. I've tried to build a 32-bit gdb from the 7.11 sources, configuring with ./configure --target=i686-w64-mingw32, but the resulting gdb doesn't find the 32-bit dlls in C:\Windows\SysWOW64', and complains "Don't know how to run.".</div><div><br></div><div>Does anyone else have a working gdb for 32-bit programs on 64-bit Windows? How did you build it?</div><div><br></div><div><br></div><div>Does anyone else have a working gdb for 32-bit programs on 32-bit Windows? How did you build it? Do I need to create a 32-bit cygwin installation on 32-bit windows for this to work?<br></div><div><br></div><div>Does anyone have the cygwin gdb 7.8 sources or a pointer to them? One poster claimed that 32-bit gdb on cygwin only works if compiled from the 7.8 sources.</div><div><br></div><div>Any other ideas?</div><div><br></div><div>AdvThanksance</div><div><div class="m_-9114075774021703761gmail_signature"><div dir="ltr"><div><span style="font-size:small;border-collapse:separate"><div>_,,,^..^,,,_<br></div><div>best, Eliot</div></span></div></div></div>
</div></div>
<br></blockquote></div><br></div>
</div></blockquote></div></body></html>