NetCube-Systems-Austria/kumquat-buildroot
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sh: Fix Buildroot sh targets to match gnuconfig targets

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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>
This commit is contained in:
Phil Edworthy 2011-05-09 14:12:53 +01:00 committed by Peter Korsgaard
parent b8ee6635ed
commit d5247aa842
5 changed files with 29 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/jffs2/Config.in
View File

@ -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"

32
target/Config.in.arch
View File

@ -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

8
toolchain/elf2flt/elf2flt/config.sub vendored
View File

@ -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)

4
toolchain/toolchain-external/Config.in
View File

@ -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

4
toolchain/uClibc/uclibc.mk
View File

@ -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