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-rw-r--r--extra/Configs/Config.in13
-rw-r--r--extra/Configs/Config.riscv3214
2 files changed, 26 insertions, 1 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index e0905e956..6bbb6f572 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -39,6 +39,7 @@ choice
default TARGET_or1k if DESIRED_TARGET_ARCH = "or1k"
default TARGET_powerpc if DESIRED_TARGET_ARCH = "powerpc"
default TARGET_riscv64 if DESIRED_TARGET_ARCH = "riscv64"
+ default TARGET_riscv32 if DESIRED_TARGET_ARCH = "riscv32"
default TARGET_sh if DESIRED_TARGET_ARCH = "sh"
default TARGET_sparc if DESIRED_TARGET_ARCH = "sparc"
default TARGET_sparc64 if DESIRED_TARGET_ARCH = "sparc64"
@@ -125,6 +126,9 @@ config TARGET_powerpc
config TARGET_riscv64
bool "riscv64"
+config TARGET_riscv32
+ bool "riscv32"
+
config TARGET_sh
bool "superh"
@@ -260,6 +264,10 @@ if TARGET_riscv64
source "extra/Configs/Config.riscv64"
endif
+if TARGET_riscv32
+source "extra/Configs/Config.riscv32"
+endif
+
if TARGET_sh
source "extra/Configs/Config.sh"
endif
@@ -324,7 +332,9 @@ config DOPIC
config STATIC_PIE
bool "Add support for Static Position Independent Executables (PIE)"
default n
- depends on DOPIC && !UCLIBC_FORMAT_FDPIC_ELF && (TARGET_arm || TARGET_i386 || TARGET_x86_64 || TARGET_aarch64)
+ depends on DOPIC && !UCLIBC_FORMAT_FDPIC_ELF && \
+ (TARGET_arm || TARGET_i386 || TARGET_x86_64 || TARGET_aarch64 || \
+ TARGET_mips || TARGET_xtensa || TARGET_powerpc)
config ARCH_HAS_NO_SHARED
bool
@@ -563,6 +573,7 @@ config UCLIBC_HAS_LINUXTHREADS
select UCLIBC_HAS_REALTIME
depends on !TARGET_aarch64 && \
!TARGET_riscv64 && \
+ !TARGET_riscv32 && \
!TARGET_metag
help
If you want to compile uClibc with Linuxthreads support, then answer Y.
diff --git a/extra/Configs/Config.riscv32 b/extra/Configs/Config.riscv32
new file mode 100644
index 000000000..304d30f70
--- /dev/null
+++ b/extra/Configs/Config.riscv32
@@ -0,0 +1,14 @@
+#
+# For a description of the syntax of this configuration file,
+# see extra/config/Kconfig-language.txt
+#
+
+config TARGET_ARCH
+ string
+ default "riscv32"
+
+config FORCE_OPTIONS_FOR_ARCH
+ bool
+ default y
+ select ARCH_LITTLE_ENDIAN
+ select ARCH_HAS_MMU