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Re: [PATCH] [4.2 Stage2 Project] Add libgcc-math target library



On Fri, 27 Jan 2006, Richard Guenther wrote:

2006-01-27  Richard Guenther  <rguenther@suse.de>
	Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.def (target_modules): Add libgccm target module.
	* configure.in (target_libraries): Add libgccm target library.
	(--enable-libgccm): New configure switch.
	* Makefile.in: Re-generate.
	* configure: Re-generate.
	* libgcc-math: New toplevel directory.

* doc/install.texi (--disable-libgcc-math): Document.

	libgcc-math/
	* configure.ac: New file.
	* Makefile.am: Likewise.
	* configure: New generated file.
	* Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* libtool-version: Likewise.
	* i386: New subdirectory.
	* i386/Makefile.am: New file.
	* i386/Makefile.in: New generated file.
	* i386/sse2.h: Likewise.
	* i386/endian.h: Likewise.
	* i386/sse2.map: Linker script for SSE2 ABI math intrinsics.
	* flt-32/: Import from glibc.
	* dbl-64/: Likewise.


This prevents bootstrap on i386-unknown-netbsdelf* as NetBSD has not
implemented fenv.h yet...

../../../../gcc/libgcc-math/i386/../flt-32/e_expf.c:56:18: error: fenv.h: No such file or directory

/Krister

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