See: http://bugs.sun.com/view_bug.do?bug_id=8004490
Patch: http://hg.openjdk.java.net/jdk8/build/rev/2d9bb72b4e34 /Staffan On 10 jan 2013, at 09:31, Fredrik Öhrström <oehrstr...@gmail.com> wrote: > Could you post the hotspot-spec.gmk file? > > 2013/1/9 David Chase <david.r.ch...@oracle.com>: >> Summary: I wanted to debug, I configured thoroughly with slowdebug, but was >> not able to debug the result. >> >> More detailed: >> >> I configured jdk8tl in common/makefiles, >> >> sh ../autoconf/configure --with-debug-level=slowdebug >> >> cleaned, and then built: >> >> make CONF=macosx-x86_64-normal-server-slowdebug images >> >> Then export >> JAVA_HOME=/Users/dr2chase/work/jdk8tl/build/macosx-x86_64-normal-server-slowdebug/images/j2sdk-image >> >> Then in hotspot-comp, I also configure for slowdebug, and >> >> make CONF=macosx-x86_64-normal-server-slowdebug all >> >> I then attempt to debug gamma: >> >> cd >> /Users/dr2chase/work/hotspot-comp/build/macosx-x86_64-normal-server-slowdebug/hotspot/bsd_amd64_compiler2/product >> DYLD_LIBRARY_PATH=. ./gamma -version >> Using java runtime at: >> /Users/dr2chase/work/jdk8tl/build/macosx-x86_64-normal-server-slowdebug/images/j2sdk-image/jre >> openjdk version "1.8.0-internal-debug" >> OpenJDK Runtime Environment (build >> 1.8.0-internal-debug-dr2chase_2013_01_09_11_52-b00) >> OpenJDK 64-Bit Server VM (build 25.0-b15, mixed mode) >> DYLD_LIBRARY_PATH=. gdb ./gamma >> ... >> >> And I seem to get no symbols. Line numbers don't match code, I can't print >> variables, etc. >> Other people (Vladimir Kozlov) using old build DO get symbols, and CAN print >> variables. >> We're running the same version of the OS, and the same version of gdb. >> >> I cannot tell if this is pilot error or a bug. Are there any suggestions >> for missteps I might have made? >> >> If necessary, I can distill this down to about a dozen commands to >> reproduce, though it takes time to run them. >> >> David >>
