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authorGuo Ren <ren_guo@c-sky.com>2017-10-15 20:59:34 +0800
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2017-11-19 09:20:11 +0100
commit2fcffe26e815b7125a357c83b59617ab93c16b41 (patch)
treefe5a973dc4bbf38bce8468a4497f5f656f082a9f /libc/sysdeps/linux/csky/bits/endian.h
parent9e38e0aa45cca21d5023d0af94377f0e1e41d2f4 (diff)
csky: port to uclibc-ng
Follow the steps to build c-sky uclibc linux system: 1. git clone https://github.com/c-sky/buildroot.git 2. cd buildroot 3. make qemu_csky_ck810_uclibc_defconfig 4. make Follow the buildroot/board/qemu/csky/readme.txt to run. This buildroot toolchain is pre-build, But you can rebuild the c-sky uclibc-ng alone and install it to the buildroot sysroot manually. We'll try our best to improve the uclibc-ng continuously. Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Diffstat (limited to 'libc/sysdeps/linux/csky/bits/endian.h')
-rw-r--r--libc/sysdeps/linux/csky/bits/endian.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/csky/bits/endian.h b/libc/sysdeps/linux/csky/bits/endian.h
new file mode 100644
index 000000000..09af89cd7
--- /dev/null
+++ b/libc/sysdeps/linux/csky/bits/endian.h
@@ -0,0 +1,10 @@
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+/* CSKY CPU can be either big or little endian. */
+#ifdef __cskyBE__
+# define __BYTE_ORDER __BIG_ENDIAN
+#else
+# define __BYTE_ORDER __LITTLE_ENDIAN
+#endif