From 99720f54514c153fcb8a459b57a0292924e5f679 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Thu, 29 Mar 2012 12:55:16 -0400
Subject: Add target-specific GCC options to cortexa8 TBB.

---
diff --git a/temporary-bootstrap-builder-setup-cortexa8.txt b/temporary-bootstrap-builder-setup-cortexa8.txt
index 6e88467..c2e81d2 100644
--- a/temporary-bootstrap-builder-setup-cortexa8.txt
+++ b/temporary-bootstrap-builder-setup-cortexa8.txt
@@ -109,6 +109,10 @@ convenience; this has no effect on the target system.
   > export BBL_HOST=$(echo ${MACHTYPE} | \
   > sed "s/$(echo ${MACHTYPE} | cut -d - -f 2)/cross/")
   > export BBL_TARGET=arm-none-linux-gnu
+  > export BBL_ABI=aapcs-linux
+  > export BBL_GCCTGTOPTS="--with-arch=armv7-a --with-cpu=cortex-a8
+  >  --with-tune=cortex-a8 --with-mode=thumb --with-fpu=neon --with-float=hard
+  >  --with-abi=${BBL_ABI}"
   > EOF
   $ source ~/.bash_profile
 
@@ -246,8 +250,9 @@ Configure and build a cross-compiling GCC with a static libgcc and no threads.
   $ cd gcc-build
   $ AR=ar LDFLAGS="-Wl,-rpath,${BBL}/cross-tools/lib" ../gcc-4.6.2/configure \
   > --prefix=${BBL}/cross-tools --build=${BBL_HOST} --host=${BBL_HOST} \
-  > --target=${BBL_TARGET} --disable-multilib --with-sysroot=${BBL} \
-  > --disable-nls --without-headers --with-newlib --disable-decimal-float \
+  > --target=${BBL_TARGET} ${BBL_GCCTGTOPTS} --disable-multilib \
+  > --with-sysroot=${BBL} --disable-nls \
+  > --without-headers --with-newlib --disable-decimal-float \
   > --disable-libgomp --disable-libmudflap --disable-libssp \
   > --with-mpfr=${BBL}/cross-tools --with-gmp=${BBL}/cross-tools \
   > --with-mpc=${BBL}/cross-tools --without-ppl --without-cloog \
--
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