From e85152835015727927dcece51f9d73f2a92c12f4 Mon Sep 17 00:00:00 2001 From: David Edelsohn Date: Tue, 7 Aug 2001 16:42:03 +0000 Subject: [PATCH] * doc/install.texi: Document fine-grained multilib configuration. From-SVN: r44695 --- gcc/ChangeLog | 4 ++++ gcc/doc/install.texi | 22 ++++++++++++++++++++++ 2 files changed, 26 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ee88a9f1a67..9600349ff5a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-08-07 David Edelsohn + + * doc/install.texi: Document fine-grained multilib configuration. + Tue Aug 7 16:52:54 CEST 2001 Jan Hubicka * rtlanal.c (find_first_parameter_load): Call note_stores diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 0ca17031ea7..583316d4081 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -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 -- 2.30.2