output styles: The default is similar to the old FSF gprof,
while -T sets the variable bsd_style_output, which causes
output matching Berkeley's gprof. The biggest differences
are that with the FSF style output, the flat profile comes
before the call graph; numbers come before explanations;
and there is less gratuitous white space.
* gprof.h, gprof.c, printfgprof.c: New discard_underscores
variable causes discarding of initial underscores when
printing symbol names. It is set unless there is a "main"
symbol (without an underscore).
* printfgprof.c: New function printnameonly(), called
by printname(). It handles stripping of initial '_',
as well as C++ name-demangling.
* gprof.callg, gprof.flat, make-c-prog.awk: Removed.
It is just as convenient to edit blurbs.c directly.
* Makefile.in: Removed rule for making blurbs.c.
* blurbs.c: This is now a true source file (as opposed
to being generated from gprof.callg and gprof.flat).
Change style to use one long string literal, instead of
one literal per output line. Add FSF-style blurb for call graph.
* make-c-prog.awk: which processes text files into C programs.
* printgprof.c (flatprofheader, gprofheader): Call new functions
to print blurbs.
(printblurb): Remove.
* Makefile.in: Infrastructure to build blurbs.
* pathnames.h: has been removed. Gprof now has no filename
dependencies in it.
* gprof.c: Lint.
Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* Makefile.in: define man1dir and install the man page
Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
* Makefile.in: added dummy info and install-info targets
* lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
help in debugging the problem (with -DDEBUG)
* gprof.c: symbol values are now real values, don't add the vma
anymore. (done for solaris; should verify this on other platforms)
* ChangeLog: created.
Makefile: it shouldn't be under cvs; given that it is, fix it too
arcs.c: fprintf used where printf should have been.
lookup.c: misdeclared calloc; use a cast instead.
These are Makefiles that do not participate in progressive yet have
still been brought current.
* added exec_prefix
* default bindir now exec_prefix/bin
* default libdir now exec_prefix/lib
* default mandir now prefix/man
* default infodir now prefix/info
* added oldincludedir, default NULL
* remove all traces of the old -subdirs and -namesubdir support,
including code, for loops, and all subdir/unsubdir stuff.
* remove old style staging targets {de-}stage[1234], comparison,
bootstrapN, from all but the bootstrappable tools.
* added check targets.
* removed any "Last Mod" lines.
* forced copyrights to '92 and shifted some from Cygnus to FSF.
* added tooldir and program_prefix where needed.
* updated texinfo and man pages, removed all references to multiple
hosts or targets.
on both the sparc (SunOS) and Mach386 systems, more or less. (The differences
are at least partially due to what I think might be bugs in the native
gprof.)
Per Bothner
Mark Eichin
Ian Lance Taylor
David D. Zuhn
John Gilmore
Sean Eric Fagan
K. Richard Pixley