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* doc/install.texi: Document fine-grained multilib configuration. 

From-SVN: r44695
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David Edelsohn 2001-08-07 16:42:03 +00:00 committed by David Edelsohn
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@ -1,3 +1,7 @@
2001-08-07 David Edelsohn <edelsohn@gnu.org>
* doc/install.texi: Document fine-grained multilib configuration.
Tue Aug 7 16:52:54 CEST 2001 Jan Hubicka <jh@suse.cz>
* rtlanal.c (find_first_parameter_load): Call note_stores

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gcc/doc/install.texi
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@ -502,6 +502,28 @@ libraries to support different target variants, calling
conventions, etc should not be built. The default is to build a
predefined set of them.
Some targets provide finer-grained control over which multilibs are built
(e.g., @option{--disable-softfloat}):
@table @code
@item arc-*-elf*
biendian.
@item arm-*-*
fpu, 26bit, underscore, interwork, biendian, nofmult.
@item m68*-*-*
softfloat, m68881, m68000, m68020.
@item mips*-*-*
single-float, biendian, softfloat.
@item powerpc*-*-*, rs6000*-*-*
aix64, pthread, softfloat, powercpu, powerpccpu, powerpcos, biendian,
sysv, aix.
@end table
@item --enable-threads
Specify that the target
supports threads. This affects the Objective-C compiler and runtime