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Re: PATCH [v4]: Support the FreeBSD 5.0 system thread library model
- To: rittle at labs dot mot dot com
- Subject: Re: PATCH [v4]: Support the FreeBSD 5.0 system thread library model
- From: Richard Henderson <rth at redhat dot com>
- Date: Tue, 22 May 2001 11:07:14 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <200105221703.f4MH3WO47402@latour.rsch.comm.mot.com>
On Tue, May 22, 2001 at 12:03:32PM -0500, Loren James Rittle wrote:
> * config.gcc (the unlabeled system switch statement): Add
> generic configuration section to handle *-*-freebsd*. Also,
> to match the system compiler, default to threading support (it
> may be disabled with the standard --disable-threads
> configuration-time switch).
> (i[34567]86-*-freebsd* in machine-specific section): Use it.
> (alpha*-*-freebsd* in machine-specific section): Likewise.
>
> * config/freebsd.h (LIB_SPEC): Key the exact setting to
> configure-time options and target version of FreeBSD. Set-up
> to match architectural change in threading support. Correctly
> report when -pthread option is not supported by configure-time
> options.
> (FBSD_CPP_PREDEFINES): Move from architecture-specific files
> and extend to encode target version number in run-time setting
> of __FreeBSD__ macro to match the system compiler.
> (CPP_PREDEFINES): Likewise.
> (PREFERRED_DEBUGGING_TYPE): Change to DWARF2_DEBUG.
>
> * config/alpha/freebsd.h (CPP_PREDEFINES): Moved to common freebsd.h.
> * config/i386/freebsd.h (CPP_PREDEFINES): Likewise.
Ok for mainline and branch.
r~