From: <no...@so...> - 2001-02-21 01:02:27
|
Bug #133340, was updated on 2001-Feb-20 17:03 Here is a current snapshot of the bug. Project: MinGW - Minimalist GNU for Windows Category: gcc Status: Open Resolution: None Bug Group: None Priority: 5 Submitted by: hoof Assigned to : nobody Summary: gcc defaults to -march=i686 Details: gcc defaults to -march=i686. This causes executables created by mingw to crash with illegal instruction exceptions when run on processors that don't support pentium pro instructions. For detailed info, follow this link: http://sourceforge.net/bugs/?func=detailbug&bug_id=133340&group_id=2435 |
From: <no...@so...> - 2001-02-21 22:34:11
|
Bug #133340, was updated on 2001-Feb-20 17:03 Here is a current snapshot of the bug. Project: MinGW - Minimalist GNU for Windows Category: gcc Status: Open Resolution: None Bug Group: None Priority: 5 Submitted by: hoof Assigned to : nobody Summary: gcc defaults to -march=i686 Details: gcc defaults to -march=i686. This causes executables created by mingw to crash with illegal instruction exceptions when run on processors that don't support pentium pro instructions. Follow-Ups: Date: 2001-Feb-21 14:35 By: dannysmith Comment: David Welch's post to mingw-user tells how to fix (although he got w32api but wrong). New release of mingw-runtime (compiled without the -march=i686) needed. From: David Welch <dav...@st...> | Block address To: min...@li... Subject: [Mingw-users] Bug in w32api 0.4 Date: Mon, 19 Feb 2001 17:56:08 +0000 (GMT) Hi, libmingw32 in w32api 0.4 binary release is apparently compiled for the Pentium Pro/Athlon, specifically the function 'main' contains a 'cmov' instruction which causes an invalid opcode exception on my 486. Compiling a new version of libmingw32.a fixed the problem. ------------------------------------------------------- For detailed info, follow this link: http://sourceforge.net/bugs/?func=detailbug&bug_id=133340&group_id=2435 |
From: <no...@so...> - 2001-02-22 20:46:24
|
Bug #133340, was updated on 2001-Feb-20 17:03 Here is a current snapshot of the bug. Project: MinGW - Minimalist GNU for Windows Category: gcc Status: Open Resolution: Fixed Bug Group: Unreproducible Priority: 5 Submitted by: hoof Assigned to : nobody Summary: gcc defaults to -march=i686 Details: gcc defaults to -march=i686. This causes executables created by mingw to crash with illegal instruction exceptions when run on processors that don't support pentium pro instructions. Follow-Ups: Date: 2001-Feb-22 12:48 By: earnie Comment: This should now be fixed in the mingw-runtime 0.5 release and the w32api 0.5 release. Please try this release to see if it indeed fixes the problem. These releases are labeled snapshot but should provide better results than the 0.4 releases. Earnie ------------------------------------------------------- Date: 2001-Feb-21 14:35 By: dannysmith Comment: David Welch's post to mingw-user tells how to fix (although he got w32api but wrong). New release of mingw-runtime (compiled without the -march=i686) needed. From: David Welch <dav...@st...> | Block address To: min...@li... Subject: [Mingw-users] Bug in w32api 0.4 Date: Mon, 19 Feb 2001 17:56:08 +0000 (GMT) Hi, libmingw32 in w32api 0.4 binary release is apparently compiled for the Pentium Pro/Athlon, specifically the function 'main' contains a 'cmov' instruction which causes an invalid opcode exception on my 486. Compiling a new version of libmingw32.a fixed the problem. ------------------------------------------------------- For detailed info, follow this link: http://sourceforge.net/bugs/?func=detailbug&bug_id=133340&group_id=2435 |
From: <no...@so...> - 2001-02-22 20:47:37
|
Bug #133340, was updated on 2001-Feb-20 17:03 Here is a current snapshot of the bug. Project: MinGW - Minimalist GNU for Windows Category: gcc Status: Closed Resolution: Fixed Bug Group: Unreproducible Priority: 5 Submitted by: hoof Assigned to : nobody Summary: gcc defaults to -march=i686 Details: gcc defaults to -march=i686. This causes executables created by mingw to crash with illegal instruction exceptions when run on processors that don't support pentium pro instructions. Follow-Ups: Date: 2001-Feb-22 12:48 By: earnie Comment: This should now be fixed in the mingw-runtime 0.5 release and the w32api 0.5 release. Please try this release to see if it indeed fixes the problem. These releases are labeled snapshot but should provide better results than the 0.4 releases. Earnie ------------------------------------------------------- Date: 2001-Feb-21 14:35 By: dannysmith Comment: David Welch's post to mingw-user tells how to fix (although he got w32api but wrong). New release of mingw-runtime (compiled without the -march=i686) needed. From: David Welch <dav...@st...> | Block address To: min...@li... Subject: [Mingw-users] Bug in w32api 0.4 Date: Mon, 19 Feb 2001 17:56:08 +0000 (GMT) Hi, libmingw32 in w32api 0.4 binary release is apparently compiled for the Pentium Pro/Athlon, specifically the function 'main' contains a 'cmov' instruction which causes an invalid opcode exception on my 486. Compiling a new version of libmingw32.a fixed the problem. ------------------------------------------------------- For detailed info, follow this link: http://sourceforge.net/bugs/?func=detailbug&bug_id=133340&group_id=2435 |
From: <no...@so...> - 2001-02-23 00:39:23
|
Bug #133340, was updated on 2001-Feb-20 17:03 Here is a current snapshot of the bug. Project: MinGW - Minimalist GNU for Windows Category: gcc Status: Closed Resolution: Fixed Bug Group: Unreproducible Priority: 5 Submitted by: hoof Assigned to : nobody Summary: gcc defaults to -march=i686 Details: gcc defaults to -march=i686. This causes executables created by mingw to crash with illegal instruction exceptions when run on processors that don't support pentium pro instructions. Follow-Ups: Date: 2001-Feb-22 16:30 By: dannysmith Comment: Executables compiled with -mwindows flag failed before fix, now work for me on i486 and i586 with runtime-0.5 and w32api-0.5 binaries. Danny ------------------------------------------------------- Date: 2001-Feb-22 12:48 By: earnie Comment: This should now be fixed in the mingw-runtime 0.5 release and the w32api 0.5 release. Please try this release to see if it indeed fixes the problem. These releases are labeled snapshot but should provide better results than the 0.4 releases. Earnie ------------------------------------------------------- Date: 2001-Feb-21 14:35 By: dannysmith Comment: David Welch's post to mingw-user tells how to fix (although he got w32api but wrong). New release of mingw-runtime (compiled without the -march=i686) needed. From: David Welch <dav...@st...> | Block address To: min...@li... Subject: [Mingw-users] Bug in w32api 0.4 Date: Mon, 19 Feb 2001 17:56:08 +0000 (GMT) Hi, libmingw32 in w32api 0.4 binary release is apparently compiled for the Pentium Pro/Athlon, specifically the function 'main' contains a 'cmov' instruction which causes an invalid opcode exception on my 486. Compiling a new version of libmingw32.a fixed the problem. ------------------------------------------------------- For detailed info, follow this link: http://sourceforge.net/bugs/?func=detailbug&bug_id=133340&group_id=2435 |