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Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
* All *.c: More cleanup towards GNU format.
* gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record): replaced sizeof
(bfd_vma) by size (char*) because Ken tells me that bfd_vma is only guaranteed
to be at least as big as a pointer.
(GMON_Record_tag): added explicit enumeration values to ensure compatibility
across compilers.
* gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by sizeof(char*).
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Alpha support.
Long options.
New file format to support more information; backwards compatibility.
Line-level profiling, on systems where bfd_find_nearest_line works.
Selective display of data.
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__gnu_compiled, for the benefit of systems which add a leading
underscore.
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get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
errors from bfd_get_symtab_upper_bound and
bfd_canonicalize_symtab.
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bfd_decode_symclass.
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which symbols to study, and divide by the correct amount.
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Use it in usage message. Split usage message to fit in 80 cols.
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representations.
* gprof.c (getpfile, openpfile, readsamples): Swap data in using
new structures.
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message reflect that.
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Ads LDFLAGS and use in place of CFLAGS where appropriate.
* configure.in: Make a sysdep.hlink in the same way other
bfd-based directories do.
* gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
short'.
* gprof.h: #include sysdep.h instead of a bunch of stuff.
* gprof.c (main): Fix typo gproff->gprof.
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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.
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* 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
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should be correct for anything else.)
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* 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.
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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.)
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the symbol is not a function (I assume).
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gprof use.
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