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-rw-r--r--config/arch/arc.in16
-rw-r--r--config/arch/arm.in1
-rw-r--r--config/arch/riscv.in3
3 files changed, 20 insertions, 0 deletions
diff --git a/config/arch/arc.in b/config/arch/arc.in
new file mode 100644
index 00000000..d7c6e043
--- /dev/null
+++ b/config/arch/arc.in
@@ -0,0 +1,16 @@
+# ARC specific configuration file
+
+## no-package
+## select ARCH_SUPPORTS_32
+## select ARCH_DEFAULT_32
+## select ARCH_SUPPORTS_BOTH_MMU
+## select ARCH_DEFAULT_HAS_MMU
+## select ARCH_SUPPORTS_EITHER_ENDIAN
+## select ARCH_DEFAULT_LE
+## select ARCH_SUPPORTS_WITH_CPU
+## select GCC_REQUIRE_7_or_later
+## select BINUTILS_REQUIRE_2_30_or_later
+## select LINUX_REQUIRE_4_8_or_later if KERNEL_LINUX
+##
+## help The Synopsys DesignWare ARC architecture, see more info here:
+## help https://www.synopsys.com/designware-ip/processor-solutions/arc-processors.html
diff --git a/config/arch/arm.in b/config/arch/arm.in
index 7ce7ef0f..37575aa0 100644
--- a/config/arch/arm.in
+++ b/config/arch/arm.in
@@ -15,6 +15,7 @@
## select ARCH_SUPPORTS_WITH_FLOAT if ARCH_32
## select ARCH_SUPPORTS_WITH_FPU if ARCH_32
## select ARCH_SUPPORTS_SOFTFP if ARCH_32
+## select LINUX_REQUIRE_3_7_or_later if ARCH_64 && KERNEL_LINUX
## help The ARM architecture, as defined by:
## help http://www.arm.com/
diff --git a/config/arch/riscv.in b/config/arch/riscv.in
index 4efde976..109556a7 100644
--- a/config/arch/riscv.in
+++ b/config/arch/riscv.in
@@ -4,9 +4,12 @@
## depends on EXPERIMENTAL
##
## select ARCH_SUPPORTS_32
+## select ARCH_SUPPORTS_64
## select ARCH_DEFAULT_32
+## select ARCH_SUPPORTS_BOTH_MMU
## select ARCH_SUPPORTS_WITH_ABI
## select ARCH_SUPPORTS_WITH_ARCH
+## select ARCH_SUPPORTS_WITH_TUNE
## select GCC_REQUIRE_7_or_later
## help The RISC-V architecture, as defined by: