Article View: gnu.gdb.bug
Article #316GDB 3.4 - Incompatibility with Sun's cc
From: Tony Li
Date: Wed, 15 Nov 1989 06:50
Date: Wed, 15 Nov 1989 06:50
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1106 bytes
Configuration: Sun 4/60 (Sparcstation 1), SunOS 4.0.3c, gdb 3.4,
gcc 1.36
Problem: gdb does not seem to treat binaries generated by SunOS cc the
same as binaries from gcc.
Reproduce by: Compile the following program with both SunOS cc and
gcc:
main () {
printf ("Hello world.\n");
}
Next, debug the resulting binaries, executing the following
commands in each case:
break main
run
next
For the gcc compiled binary, after giving the 'next' command,
the printf executes and the next statement is the final line
of the program. For the SunOS cc compiled binary, giving the
'next' command produces:
(gdb) next
0x4084 in etext ()
Tony
Technical Details
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<8911150650.AA01006@sargas.usc.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!ucsd!tut.cis.ohio-state.edu!USC.EDU!tli%sargas.usc.eduShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!ucsd!tut.cis.ohio-state.edu!USC.EDU!tli%sargas.usc.edu From: tli%sargas.usc.edu@USC.EDU (Tony Li) Newsgroups: gnu.gdb.bug Subject: GDB 3.4 - Incompatibility with Sun's cc Message-ID: <8911150650.AA01006@sargas.usc.edu> Date: 15 Nov 89 06:50:31 GMT Sender: daemon@tut.cis.ohio-state.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 29