This is the mail archive of the
java-patches@gcc.gnu.org
mailing list for the Java project.
[PATCH] Don't reference main() in stacktrace.cc on MinGW
- From: "Aaron W. LaFramboise" <aaronavay62 at aaronwl dot com>
- To: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Cc: java-patches at gcc dot gnu dot org
- Date: Thu, 21 Aug 2008 07:14:21 -0500
- Subject: [PATCH] Don't reference main() in stacktrace.cc on MinGW
The generic i386 fall-back unwinder has logic to stop early at main().
However, on Windows, main() isn't always available, primarily when we're
in a shared library (DLL). Also, when libgcj is linked as a DLL (patch
coming soon), the 'main' symbol doesn't have the proper dynamic linkage
to get the one we want, so things won't work.
This patch fixes this issue by removing this stopping condition on Windows.
I tested this by building a static libjava on i386-pc-mingw32.
OK to commit?