diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2015-02-19 19:13:59 +0530 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2015-02-20 11:30:20 +0100 |
| commit | afab56958f1cbb47b831ee3ebff231dfbae74af2 (patch) | |
| tree | c6fdf19ecb770319d72048c7c56bd71964d52948 /extra/Configs | |
| parent | 89b63496e88c31c2714e42656212078388718b78 (diff) | |
ARCv2 ISA support
This is next gen Instruction Set Architecture from Synopsys and basis
for the ARC HS family of processors.
http://www.synopsys.com/dw/ipdir.php?ds=arc-hs38-processor&elq_mid=5732&elq_cid=458802
http://www.synopsys.com/IP/ProcessorIP/ARCProcessors/arc-hs/Pages/default.aspx
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'extra/Configs')
| -rw-r--r-- | extra/Configs/Config.arc | 6 | ||||
| -rw-r--r-- | extra/Configs/Config.in | 1 | ||||
| -rw-r--r-- | extra/Configs/defconfigs/arc/arcv2_defconfig | 33 |
3 files changed, 40 insertions, 0 deletions
diff --git a/extra/Configs/Config.arc b/extra/Configs/Config.arc index dc32ba4fb..0c0bc71ce 100644 --- a/extra/Configs/Config.arc +++ b/extra/Configs/Config.arc @@ -20,6 +20,12 @@ config CONFIG_ARC_CPU_700 help ARCompact ISA based ARC CPU +config CONFIG_ARC_CPU_HS + bool "ARC-HS" + select ARCH_HAS_MMU + help + Next Generation ARCv2 ISA based Processors + endchoice choice diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index 8e603b2ad..84659650b 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -255,6 +255,7 @@ config TARGET_SUBARCH default "i486" if CONFIG_486 default "i586" if CONFIG_586 default "i686" if CONFIG_686 + default "arcv2" if CONFIG_ARC_CPU_HS default "" source "extra/Configs/Config.in.arch" diff --git a/extra/Configs/defconfigs/arc/arcv2_defconfig b/extra/Configs/defconfigs/arc/arcv2_defconfig new file mode 100644 index 000000000..d3a7dc7b2 --- /dev/null +++ b/extra/Configs/defconfigs/arc/arcv2_defconfig @@ -0,0 +1,33 @@ +CONFIG_ARC_CPU_HS=y +ARCH_WANTS_LITTLE_ENDIAN=y +# UCLIBC_HAS_FPU is not set +DO_C99_MATH=y +KERNEL_HEADERS="%KERNEL_HEADERS%" +# DOPIC is not set +# LDSO_CACHE_SUPPORT is not set +LDSO_RUNPATH=y +# LDSO_SAFE_RUNPATH is not set +LINUXTHREADS_OLD=y +PTHREADS_DEBUG_SUPPORT=y +UCLIBC_HAS_OBSTACK=y +UCLIBC_SUSV2_LEGACY=y +UCLIBC_SUSV3_LEGACY=y +UCLIBC_SUSV4_LEGACY=y +UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y +UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y +UCLIBC_SV4_DEPRECATED=y +UCLIBC_HAS_RPC=y +UCLIBC_HAS_FULL_RPC=y +UCLIBC_HAS_RESOLVER_SUPPORT=y +UCLIBC_HAS_LIBRESOLV_STUB=y +UCLIBC_HAS_LOCALE=y +UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y +UCLIBC_HAS_NFTW=y +UCLIBC_HAS_FTW=y +UCLIBC_HAS_GNU_GLOB=y +RUNTIME_PREFIX="%RUNTIME_PREFIX%" +DEVEL_PREFIX="%DEVEL_PREFIX%" +CROSS_COMPILER_PREFIX="arc-linux-uclibc-" +# DOSTRIP is not set +SUPPORT_LD_DEBUG=y +UCLIBC_HAS_BACKTRACE=y |