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-rw-r--r--toolchain/gcc/Makefile.in5
-rw-r--r--toolchain/uClibc/uclibc.mk8
2 files changed, 12 insertions, 1 deletions
diff --git a/toolchain/gcc/Makefile.in b/toolchain/gcc/Makefile.in
index 2e55ed0f7..d9efcf063 100644
--- a/toolchain/gcc/Makefile.in
+++ b/toolchain/gcc/Makefile.in
@@ -47,6 +47,11 @@ EXTRA_GCC_CONFIG_OPTIONS+=--disable-libmudflap
SOFT_FLOAT_CONFIG_OPTION:=
endif
+# Disable mudflap and enable proper double/long double for SPE ABI
+ifeq ($(BR2_powerpc_SPE),y)
+EXTRA_GCC_CONFIG_OPTIONS+=--disable-libmudflap --enable-e500_double --with-long-double-128
+endif
+
ifeq ($(BR2_PACKAGE_GCC_TARGET),y)
EXTRA_TARGET_GCC_CONFIG_OPTIONS:=
diff --git a/toolchain/uClibc/uclibc.mk b/toolchain/uClibc/uclibc.mk
index fbfb0dfd1..ee474bbb6 100644
--- a/toolchain/uClibc/uclibc.mk
+++ b/toolchain/uClibc/uclibc.mk
@@ -217,7 +217,7 @@ ifeq ($(UCLIBC_TARGET_ARCH),sparc)
$(SED) 's/^.*$(UCLIBC_SPARC_TYPE)[^B].*/$(UCLIBC_SPARC_TYPE)=y/g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(UCLIBC_TARGET_ARCH),powerpc)
-ifeq ($(BR2_powerpc_8540)$(BR2_powerpc_e500mc),y)
+ifeq ($(BR2_powerpc_8540)$(BR2_powerpc_8548)$(BR2_powerpc_e500mc),y)
/bin/echo "# CONFIG_CLASSIC is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "CONFIG_E500=y" >> $(UCLIBC_DIR)/.oldconfig
else
@@ -385,6 +385,7 @@ $(UCLIBC_DIR)/.config: $(UCLIBC_DIR)/.oldconfig
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOLCHAIN_DIR)/uClibc_dev/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
HOSTCC="$(HOSTCC)" \
oldconfig
touch $@
@@ -403,6 +404,7 @@ $(UCLIBC_DIR)/.configured: $(LINUX_HEADERS_DIR)/.configured $(UCLIBC_DIR)/.confi
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOLCHAIN_DIR)/uClibc_dev/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
HOSTCC="$(HOSTCC)" headers \
lib/crt1.o lib/crti.o lib/crtn.o \
install_headers
@@ -424,6 +426,7 @@ $(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(gcc_intermediate) $(LIBFLO
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
HOSTCC="$(HOSTCC)" \
all
touch -c $@
@@ -435,6 +438,7 @@ uclibc-menuconfig: dirs $(UCLIBC_DIR)/.config
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOLCHAIN_DIR)/uClibc_dev/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
HOSTCC="$(HOSTCC)" \
menuconfig && \
touch -c $(UCLIBC_DIR)/.config
@@ -447,6 +451,7 @@ $(STAGING_DIR)/usr/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
install_runtime install_dev
# Install the kernel headers to the staging dir if necessary
if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ]; then \
@@ -477,6 +482,7 @@ $(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/usr/lib/libc.a
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
CROSS_COMPILE="$(TARGET_CROSS)" \
+ UCLIB_EXTRA_CFLAGS="$(TARGET_ABI)" \
install_runtime
touch -c $@