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Re: PATCH: miscellaneous nits in NetBSD configuration
- To: law at cygnus dot com
- Subject: Re: PATCH: miscellaneous nits in NetBSD configuration
- From: Krister Walfridsson <cato at df dot lth dot se>
- Date: Sat, 1 Aug 1998 14:47:35 +0200 (MET DST)
- cc: egcs at cygnus dot com
On Fri, 31 Jul 1998, Jeffrey A Law wrote:
> The difference is defining it to zero turns it off by default, but
> allows you to enable usage of dwarf2 unwinders.
>
> Undefining it means the option to use dwarf2 unwinders is eliminated.
>
> Either way they won't be used by default :-0
But DWARF2_UNWIND_INFO is being defined to 1 in defaults.h if it is
undefined, so #undef:ing it in netbsd.h gives the effect of defining
it to one. This means that the NetBSD a.out architectures doesn't
bootstrap at the moment (with arm as a possible exception, since
it has a newer toolchain.)
Please revert the
* config/i386/netbsd.h: Undefine DWARF2_UNWIND_INFO, not define as 0.
* config/m68k/netbsd.h: Same.
* config/ns32k/netbsd.h: Same.
* config/sparc/netbsd.h: Same.
changes...
/Krister