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Re: IA32 bootstrap error
- From: Robert Lipe <robertlipe at usa dot net>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 30 Dec 2001 12:29:28 -0600
- Subject: Re: IA32 bootstrap error
- References: <10112301736.AA05345@vlsi1.ultra.nyu.edu>
> Unfortunately, the GDB that's on this system can't grok the
> current gcc output:
>
> I'm in exactly the same situation and also wondering if it's such a
> good idea to use a Dwarf format that not only isn't understood by GDBs
> that lots of people have around, but where GDB fails by ignoring *all*
> symbols.
While I can't point to either GCC or GDB as "more correct" in this
situation, it does make life a little tough. I just pulled (and had to
fix, sigh) GDB from the TOT but even it chokes. I don't have time for
recursive debugging, so I'll leave this in the hands of those better
qualified.
Starting program: /play/negcs-trunk/gcc/cc1 libgcc2.i
__floatdidf
Breakpoint 1, fancy_abort (file=warning: Cannot convert floating-point register
value to non-floating-point type.
0x0, line=warning: Cannot convert floating-point register value to non-floating-
point type.
0, function=warning: Cannot convert floating-point register value to non-floatin
g-point type.
0x0)
at /play/gcc-trunk/gcc/diagnostic.c:1450
1450 internal_error ("Internal compiler error in %s, at %s:%d",
(gdb) up
Initial frame selected; you cannot go up.