Question 1: What specific forest did you get your sources from? -kto
On Jan 9, 2013, at 10:43 AM, David Chase wrote: > 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 >
