From 89a10d913b8e4cf2d42a32ab9101c19197d48967 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 16 Jan 2011 01:25:06 +0000
Subject: mpc85xx: add a new 'spe_fpu' feature flag for the FPU used on
 freescale powerpc cpus The SPE FPU is ABI-incompatible with the regular
 powerpc FPU, this needs to be reflected in the toolchain target name. Fixes
 floating point crashes in user space

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25018 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 rules.mk | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'rules.mk')

diff --git a/rules.mk b/rules.mk
index 09b4f5447..2e66bea4c 100644
--- a/rules.mk
+++ b/rules.mk
@@ -69,6 +69,9 @@ endif
 ifneq ($(findstring -march=armv5te,$(TARGET_OPTIMIZATION)),)
   ARCH_SUFFIX:=_v5te
 endif
+ifdef CONFIG_HAS_SPE_FPU
+  TARGET_SUFFIX:=$(TARGET_SUFFIX)spe
+endif
 
 DL_DIR:=$(if $(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(call qstrip,$(CONFIG_DOWNLOAD_FOLDER)),$(TOPDIR)/dl)
 BIN_DIR:=$(TOPDIR)/bin/$(BOARD)
-- 
cgit v1.2.3