Date: Fri, 22 Oct 1999 16:09:44 -0700 (PDT) From: Thomas Dean <tomdean@ix.netcom.com> To: freebsd-current@FreeBSD.ORG Subject: Profiling Problem Message-ID: <199910222309.QAA77047@ix.netcom.com>
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I am running SMP 4.0-current as of Oct 18.
I attempted to profile an application, using 'gcc -pg ...'.
Compiling/linking worked OK. When I attempt to run the application,
it reports a stack overflow.
gschem and libgeda.so.5 were built with 'gcc -pg ...'.
# gschem
ERROR: Stack overflow
When I do this with a smaller application, it works OK.
What can I do to remedy this situation?
tomdean
# limits -B
Resource limits (current):
cputime infinity secs
filesize infinity kb
datasize 524288 kb
stacksize 65536 kb <== kernel max?
coredumpsize infinity kb
memoryuse infinity kb
memorylocked infinity kb
maxprocesses 819
openfiles 1640
sbsize infinity bytes
# ldd gschem
gschem:
libguile.so.4 => /usr/local/lib/libguile.so.4 (0x280d7000)
libreadline.so.4 => /usr/lib/libreadline.so.4 (0x28136000)
libncurses.so.5 => /usr/lib/libncurses.so.5 (0x2817d000)
libm.so.2 => /usr/lib/libm.so.2 (0x281bb000)
libgeda.so.5 => /usr/home/tomdean/cad/gEDA/lib/libgeda.so.5(0x281d7000)
libgtk12.so.1 => /usr/X11R6/lib/libgtk12.so.1 (0x281fe000)
libgdk12.so.1 => /usr/X11R6/lib/libgdk12.so.1 (0x2830d000)
libgmodule12.so.1 => /usr/local/lib/libgmodule12.so.1 (0x2833d000)
libglib12.so.1 => /usr/local/lib/libglib12.so.1 (0x28340000)
libintl.so.1 => /usr/local/lib/libintl.so.1 (0x28360000)
libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x28364000)
libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x2836e000)
libc.so.4 => /usr/lib/libc.so.4 (0x28404000)
libc.so.3 => /usr/lib/libc.so.3 (0x28489000)
I don't understand why the two libc entries. libc.so is linked to
libc.so.4. None of the Makefiles calls for libc.so.3, only libc.so.
# gcc --version
egcs-2.91.66
# gmake --version
GNU Make version 3.77, by Richard Stallman and Roland McGrath.
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