Dario Laverde wrote: > Any pointers would be appreciated! (same prob on both a Mac PPC and a Linux > i686) > > thanks, > Dario > > /usr/local/bin/arm-apple-darwin-gcc -DHAVE_CONFIG_H -I. -I. -I../../config > -I../../kaffe/kaffevm/systems/unix-pthreads -I../../kaffe/kaffevm/jni -Iintrp > -I./intrp -I../../libltdl -DINTERPRETER -I../../kaffe/jvmpi > -I../../kaffe/xprof > -I../../include -I../../kaffe/kaffevm/verifier -I../../kaffe/kaffevm/jni > -I/root/kaffe-1.1.7/./kaffe/kaffevm -I/root/kaffe-1.1.7/./kaffe/kaffevm/intrp > -I/root/kaffe-1.1.7/./kaffe/kaffevm/systems/unix-pthreads -I../../replace > -I../../config -I../../include > -I../../libraries/javalib/external/classpath/include > -DNDEBUG -D_REENTRANT -g -O2 -Wall -W -Wextra -fsigned-char > -fno-omit-frame-pointer > -MT libkaffevm_la-locks.lo -MD -MP -MF .deps/libkaffevm_la-locks.Tpo -c > locks.c > -fno-common -DPIC -o .libs/libkaffevm_la-locks.o > locks.c: In function 'getHeavyLock': > locks.c:109: warning: assignment makes pointer from integer without a cast > locks.c:135: warning: assignment makes pointer from integer without a cast > locks.c: In function 'locks_internal_slowUnlockMutexIfHeld': > locks.c:349: warning: assignment makes pointer from integer without a cast > locks.c: In function 'locks_internal_lockMutex': > locks.c:506: warning: assignment makes pointer from integer without a cast > locks.c: In function 'locks_internal_unlockMutex': > locks.c:518: warning: assignment makes pointer from integer without a cast > /tmp/ccvTdC4g.s:86:Unknown instruction 'swp' > /tmp/ccvTdC4g.s:86:syntax error, unexpected $end > /tmp/ccvTdC4g.s:87:Unknown instruction 'wp' > /tmp/ccvTdC4g.s:87:syntax error, unexpected $end
the code in question comes from the compare_and_swap implementation for arm implemented in assembler in config/arm/atomicity.h . That code comes from GNU C library, and has been slightly tweaked. Your mission would be to implement (or find a GPL compatible implementation of to include) compare_and_swap in a way that works for your assembler. Alternatively, there is a generic (but slow) compare and swap implementation in config/generic that you could tweak the code to use. cheers, dalibor topic _______________________________________________ kaffe mailing list kaffe@kaffe.org http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
