Emilio G Cota writes: > On Wed, Sep 06, 2017 at 20:34:48 +0300, Lluís Vilanova wrote: >> Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu> >> --- > (snip) >> diff --git a/configure b/configure >> index 80dcc91c98..05bd7b1950 100755 >> --- a/configure >> +++ b/configure >> @@ -6034,6 +6034,8 @@ fi >> echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak >> >> if test "$instrument" = "yes"; then >> + LDFLAGS="-rdynamic $LDFLAGS" # limit symbols available to clients
> -rdynamic exports all objects to the instrumenters, not the other way around. > You can see it with nm(1). I'll send a minor fix for this in next version. > BTW I'm using ebf447b5b from your qemu-dbi repo. Is that the same as this > patchset? It doesn't compile with --enable-instrument: > $ make > CC x86_64-linux-user/instrument/trace.o > /data/src/qemu2/instrument/trace.c:12:30: fatal error: qemu-instr/trace.h: No > such file or directory > compilation terminated. > /data/src/qemu2/rules.mak:66: recipe for target 'instrument/trace.o' failed > make[1]: *** [instrument/trace.o] Error 1 > Makefile:326: recipe for target 'subdir-x86_64-linux-user' failed > make: *** [subdir-x86_64-linux-user] Error 2 No, I started using a separate branch to keep the old patches around in the meantime. > Emilio Lluis
