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authorPhil Edworthy <PHIL.EDWORTHY@renesas.com>2011-05-09 13:12:53 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2011-07-18 21:26:12 (GMT)
commitd5247aa842274348de4ed928a062d0027feb87d7 (patch)
tree68729b31357d3662618295209b3f95ac03e591c7
parentb8ee6635ed6339e2676f64903d0c079cdd968c3c (diff)
downloadbuildroot-d5247aa842274348de4ed928a062d0027feb87d7.tar.gz
buildroot-d5247aa842274348de4ed928a062d0027feb87d7.tar.bz2
sh: Fix Buildroot sh targets to match gnuconfig targets
sh2eb and sh2a_nofpueb gnuconfig targets are no longer supported in Buildroot. This patch replaces these Buildroot targets with sh2 and sh2a respectively, and adds sh4a targets as these are widely used. To build for devices without an fpu, the relevant toolchain flags will have to be specified. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--fs/jffs2/Config.in4
-rw-r--r--target/Config.in.arch32
-rwxr-xr-xtoolchain/elf2flt/elf2flt/config.sub8
-rw-r--r--toolchain/toolchain-external/Config.in4
-rw-r--r--toolchain/uClibc/uclibc.mk4
5 files changed, 29 insertions, 23 deletions
diff --git a/fs/jffs2/Config.in b/fs/jffs2/Config.in
index 5748fbb..9a96d7d 100644
--- a/fs/jffs2/Config.in
+++ b/fs/jffs2/Config.in
@@ -94,8 +94,8 @@ choice
prompt "Endianess"
default BR2_TARGET_ROOTFS_JFFS2_BE if BR2_armeb || \
BR2_avr32 || BR2_m68k || BR2_mips || \
- BR2_powerpc || BR2_sh2a_nofpueb || BR2_sh2eb || \
- BR2_sh3eb || BR2_sh4eb || BR2_sparc
+ BR2_powerpc || BR2_sh2 || BR2_sh2a || \
+ BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc
config BR2_TARGET_ROOTFS_JFFS2_LE
bool "little-endian"
diff --git a/target/Config.in.arch b/target/Config.in.arch
index 91956ec..5e9fad4 100644
--- a/target/Config.in.arch
+++ b/target/Config.in.arch
@@ -211,18 +211,22 @@ choice
help
Specific CPU variant to use
-config BR2_sh2a_nofpueb
- bool "sh2a_nofpueb"
-config BR2_sh2eb
- bool "sh2eb"
+config BR2_sh2
+ bool "sh2 (SH2 big endian)"
+config BR2_sh2a
+ bool "sh2a (SH2A big endian)"
config BR2_sh3
- bool "sh3"
+ bool "sh3 (SH3 little endian)"
config BR2_sh3eb
- bool "sh3eb"
+ bool "sh3eb (SH3 big endian)"
config BR2_sh4
- bool "sh4"
+ bool "sh4 (SH4 little endian)"
config BR2_sh4eb
- bool "sh4eb"
+ bool "sh4eb (SH4 big endian)"
+config BR2_sh4a
+ bool "sh4a (SH4A little endian)"
+config BR2_sh4aeb
+ bool "sh4aeb (SH4A big endian)"
endchoice
#
@@ -489,12 +493,14 @@ config BR2_ARCH
default "mips" if BR2_mips
default "mipsel" if BR2_mipsel
default "powerpc" if BR2_powerpc
- default "sh2a_nofpueb" if BR2_sh2a_nofpueb
- default "sh2eb" if BR2_sh2eb
+ default "sh2" if BR2_sh2
+ default "sh2a" if BR2_sh2a
default "sh3" if BR2_sh3
default "sh3eb" if BR2_sh3eb
default "sh4" if BR2_sh4
default "sh4eb" if BR2_sh4eb
+ default "sh4a" if BR2_sh4a
+ default "sh4aeb" if BR2_sh4aeb
default "sh64" if BR2_sh64
default "sparc" if BR2_sparc
default "x86_64" if BR2_x86_64
@@ -510,10 +516,10 @@ config BR2_ARCH
config BR2_ENDIAN
string
default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || \
- BR2_sh3 || BR2_sh4 || BR2_x86_64 || BR2_sh64
+ BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64
default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || \
- BR2_powerpc || BR2_sh2a_nofpueb || BR2_sh2eb || \
- BR2_sh3eb || BR2_sh4eb || BR2_sparc
+ BR2_powerpc || BR2_sh2 || BR2_sh2a || \
+ BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc
config BR2_GCC_TARGET_TUNE
string
diff --git a/toolchain/elf2flt/elf2flt/config.sub b/toolchain/elf2flt/elf2flt/config.sub
index 4279c84..2072457 100755
--- a/toolchain/elf2flt/elf2flt/config.sub
+++ b/toolchain/elf2flt/elf2flt/config.sub
@@ -262,7 +262,7 @@ case $basic_machine in
| pdp10 | pdp11 | pj | pjl \
| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
| pyramid \
- | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
| sh64 | sh64le \
| sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
| sparcv8 | sparcv9 | sparcv9b \
@@ -342,8 +342,8 @@ case $basic_machine in
| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
| pyramid-* \
| romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* \
+ | sheb-* | shbe-* | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
| sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
| sparclite-* \
| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
@@ -1097,7 +1097,7 @@ case $basic_machine in
we32k)
basic_machine=we32k-att
;;
- sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+ sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele)
basic_machine=sh-unknown
;;
sh64)
diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index 22cee53..5222702 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -139,7 +139,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
bool "CodeSoucery SH 2010.09"
- depends on BR2_sh4 || BR2_sh4eb
+ depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
@@ -154,7 +154,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
bool "CodeSoucery SH 2010.09"
- depends on BR2_sh2a_nofpueb || BR2_sh2eb
+ depends on BR2_sh2a
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
help
diff --git a/toolchain/uClibc/uclibc.mk b/toolchain/uClibc/uclibc.mk
index 19256bb..3173ef4 100644
--- a/toolchain/uClibc/uclibc.mk
+++ b/toolchain/uClibc/uclibc.mk
@@ -182,14 +182,14 @@ ifeq ($(UCLIBC_TARGET_ARCH),sh)
/bin/echo "# CONFIG_SH2 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_SH3 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_SH4 is not set" >> $(UCLIBC_DIR)/.oldconfig
-ifeq ($(BR2_sh2a_nofpueb),y)
+ifeq ($(BR2_sh2a),y)
$(SED) 's,# CONFIG_SH2A is not set,CONFIG_SH2A=y,g' $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FDPIC_ELF is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT_SEP_DATA is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_SHARED_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
-ifeq ($(BR2_sh2eb),y)
+ifeq ($(BR2_sh2),y)
$(SED) 's,# CONFIG_SH2 is not set,CONFIG_SH2=y,g' $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FDPIC_ELF is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig