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| -rw-r--r-- | config/arch/microblaze.in | 22 | ||||
| -rw-r--r-- | scripts/build/arch/microblaze.sh | 21 |
2 files changed, 43 insertions, 0 deletions
diff --git a/config/arch/microblaze.in b/config/arch/microblaze.in new file mode 100644 index 0000000..fb38e1f --- /dev/null +++ b/config/arch/microblaze.in @@ -0,0 +1,22 @@ +# MicroBlaze specific config options + +## depends on EXPERIMENTAL +## +## select ARCH_SUPPORT_ARCH +## select ARCH_FLOAT_SW +## select ARCH_SUPPORTS_BOTH_ENDIAN +## select ARCH_DEFAULT_BE +## select ARCH_SUPPORTS_BOTH_MMU +## select ARCH_DEFAULT_HAS_MMU +## +## help The MicroBlaze architecture, as defined by: +## help http://www.xilinx.com/ +## help +## help Upstream projects do not currently provide +## help full support for the microblaze architecture +## help and as such, this is marked as EXPERIMENTAL +## help for CT-NG. +## help +## help Support is being added for a modern gcc, +## help binutils and gdb along with nptl threading +## help in eglibc for microblaze. diff --git a/scripts/build/arch/microblaze.sh b/scripts/build/arch/microblaze.sh new file mode 100644 index 0000000..2dc810a --- /dev/null +++ b/scripts/build/arch/microblaze.sh @@ -0,0 +1,21 @@ +# Compute microblaze specific values + +CT_DoArchTupleValues () { + # The architecture part of the tuple: + CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}" + + # gcc ./configure flags + CT_ARCH_WITH_ARCH= + CT_ARCH_WITH_ABI= + CT_ARCH_WITH_CPU= + CT_ARCH_WITH_TUNE= + CT_ARCH_WITH_FPU= + CT_ARCH_WITH_FLOAT= + + # CFLAGS + case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in + y,) CT_ARCH_FLOAT_CFLAG="-mhard-float" ;; + ,y) CT_ARCH_FLOAT_CFLAG="-msoft-float" ;; + esac + +} |