[Dri-devel] How to build DRI to use gprof see profile data
Hello, Every body: Do any know how to build Xserver and DRI that can see profiling data through gprof?? I've see there is an option in host.def(in ) DRI cvs): /* To do profiling of the dynamically loaded 'xyz_dri.so' object, turn * this on. * Use 'xc/lib/GL/makeprofile.sh' to make it work. */ /* #define GlxSoProf YES */ #ifdef GlxSoProf # undef DefaultCCOptions # define DefaultCCOptions -ansi GccWarningOptions -pipe -g -p #endif but if I enable #define GlxSoProf YES, then try to build Xserver (after make lowpc.o, highpc.o by hand).When I start Xserver , it cause unsolved symbol and core dump. Symbol mcount from modules /usr/X11R6/lib/modules/fonts/libbitmap.a is unresolved! Do any one has ever try this?? Do any one can tell me how to prof xxx_dri.so ?? Thanks for your help junkers ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
RE: [Dri-devel] How to build DRI to use gprof see profile data
> Hello, Every body: > > Do any know how to build Xserver and DRI that can see profiling > data through gprof?? I've see there is an option in host.def(in ) > DRI cvs): > > /* To do profiling of the dynamically loaded 'xyz_dri.so' object, turn > * this on. > * Use 'xc/lib/GL/makeprofile.sh' to make it work. > */ > /* #define GlxSoProf YES */ > > #ifdef GlxSoProf > # undef DefaultCCOptions > # define DefaultCCOptions -ansi GccWarningOptions -pipe -g -p > #endif > >but if I enable #define GlxSoProf YES, then try to build Xserver > (after make lowpc.o, highpc.o by hand).When I start Xserver > , it cause > unsolved symbol and core dump. > > Symbol mcount from modules /usr/X11R6/lib/modules/fonts/libbitmap.a is > unresolved! > >Do any one has ever try this?? Do any one can tell me how to prof > xxx_dri.so ?? You can only build what's inside xc/lib/GL with GlxSoProf set to YES. What you'll need to do is build the tree as usual, then do the following: cd xc/lib/GL make make Makefile make Makefiles make make install Keith Whitwell can correct me if I'm wrong (it's been a while since I've done this). I think there's some documentation about this somewhere... -- Gareth ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
RE: [Dri-devel] How to build DRI to use gprof see profile data
On Mon, 2002-02-04 at 19:43, Gareth Hughes wrote: > > Do any know how to build Xserver and DRI that can see profiling > > data through gprof?? I've see there is an option in host.def(in ) > > DRI cvs): > > > > /* To do profiling of the dynamically loaded 'xyz_dri.so' object, turn > > * this on. > > * Use 'xc/lib/GL/makeprofile.sh' to make it work. > > */ > > /* #define GlxSoProf YES */ > > > > #ifdef GlxSoProf > > # undef DefaultCCOptions > > # define DefaultCCOptions -ansi GccWarningOptions -pipe -g -p > > #endif > > > >but if I enable #define GlxSoProf YES, then try to build Xserver > > (after make lowpc.o, highpc.o by hand).When I start Xserver > > , it cause > > unsolved symbol and core dump. > > > > Symbol mcount from modules /usr/X11R6/lib/modules/fonts/libbitmap.a is > > unresolved! > > > >Do any one has ever try this?? Do any one can tell me how to prof > > xxx_dri.so ?? > > You can only build what's inside xc/lib/GL with GlxSoProf set to YES. > What you'll need to do is build the tree as usual, then do the > following: > > > cd xc/lib/GL > make > make Makefile > make Makefiles > make > make install Shouldn't it work for the whole tree if we provided a wrapper for mcount and whatever for the modules? -- Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer XFree86 and DRI project member / CS student, Free Software enthusiast ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
RE: [Dri-devel] How to build DRI to use gprof see profile data
> Shouldn't it work for the whole tree if we provided a wrapper for mcount > and whatever for the modules? Possibly not, given the method we use to actually process the profiling data. Besides, it's never been a priority -- the current method works great for the 3D drivers. -- Gareth ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
RE: [Dri-devel] How to build DRI to use gprof see profile data
Thanks for Gareth Help, Now , I've build Xserver , and install it successful When I run glxgears, it print out glx_init_prof, and glx_fini_prof. But, how to produce gmon.out ?? I had tried to run xc/lib/GL/makeprofile.sh, but print out some error message Is there still any step to do for profiling ?? Sorry, I can't find some documents about it detail, I only found Keith Whitwell post on this maillist when 02/16/2000, and it seems out of date. Thanks junkers On Mon, 4 Feb 2002, Gareth Hughes wrote: > > Hello, Every body: > > > > Do any know how to build Xserver and DRI that can see profiling > > data through gprof?? I've see there is an option in host.def(in ) > > DRI cvs): > > > > /* To do profiling of the dynamically loaded 'xyz_dri.so' object, turn > > * this on. > > * Use 'xc/lib/GL/makeprofile.sh' to make it work. > > */ > > /* #define GlxSoProf YES */ > > > > #ifdef GlxSoProf > > # undef DefaultCCOptions > > # define DefaultCCOptions -ansi GccWarningOptions -pipe -g -p > > #endif > > > >but if I enable #define GlxSoProf YES, then try to build Xserver > > (after make lowpc.o, highpc.o by hand).When I start Xserver > > , it cause > > unsolved symbol and core dump. > > > > Symbol mcount from modules /usr/X11R6/lib/modules/fonts/libbitmap.a is > > unresolved! > > > >Do any one has ever try this?? Do any one can tell me how to prof > > xxx_dri.so ?? > > You can only build what's inside xc/lib/GL with GlxSoProf set to YES. > What you'll need to do is build the tree as usual, then do the > following: > > > cd xc/lib/GL > make > make Makefile > make Makefiles > make > make install > > Keith Whitwell can correct me if I'm wrong (it's been a while since I've > done this). I think there's some documentation about this somewhere... > > -- Gareth > ___ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
Re: [Dri-devel] How to build DRI to use gprof see profile data
On Tue, Feb 05, 2002 at 04:12:35PM +0800, ³\¹Ã
Šö wrote:
> When I run glxgears,
> it print out glx_init_prof, and glx_fini_prof.
> But, how to produce gmon.out ??
Old message, but for completeness sake...
export GLX_SO_MON=1
> I had tried to run xc/lib/GL/makeprofile.sh,
> but print out some error message Is there
> still any step to do for profiling ??
Patch attached for that.
When you run most apps with the above env variable it should give you the
glx_lowpc and gmon.out needed by the script.
For quake / rtcw they seem to call _exit and glx_fini_prof doesn't get
called...
cd /usr/local/games/wolfenstein
gdb wolf.x86
gdb> break _exit
gdb> run
... play game / exit game
gdb> jump glx_fini_prof
gdb> sig 11 here, but you'll have a gmon.out
--
Michael.
Index: makeprofile.sh
===
RCS file: /cvsroot/dri/xc/xc/lib/GL/makeprofile.sh,v
retrieving revision 1.4
diff -u -3 -p -r1.4 makeprofile.sh
--- makeprofile.sh 24 Sep 2000 09:33:55 - 1.4
+++ makeprofile.sh 25 Feb 2002 23:02:33 -
@@ -17,7 +17,5 @@ if [ ! -f ${libname} ] ; then
exit 1
fi
-ld -o glxsyms -noinhibit-exec --whole-archive -Ttext=`cat glx_lowpc` ${libname} 2>
/dev/null || { echo "couldn't build relocated object" ; exit 1 }
-
-gprof glxsyms < gmon.out > profile || { echo "gprof failed" ; exit 1 }
-
+ld -o glxsyms -noinhibit-exec --whole-archive -Ttext=`cat glx_lowpc` ${libname} 2>
+/dev/null || { echo "couldn't build relocated object" ; exit 1; }
+gprof glxsyms < gmon.out > profile || { echo "gprof failed" ; exit 1; }
