From 2fcffe26e815b7125a357c83b59617ab93c16b41 Mon Sep 17 00:00:00 2001 From: Guo Ren Date: Sun, 15 Oct 2017 20:59:34 +0800 Subject: 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 --- libc/sysdeps/linux/common/posix_fadvise.c | 2 +- libc/sysdeps/linux/common/posix_fadvise64.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'libc/sysdeps/linux/common') diff --git a/libc/sysdeps/linux/common/posix_fadvise.c b/libc/sysdeps/linux/common/posix_fadvise.c index f4ec4f831..d2fb57e97 100644 --- a/libc/sysdeps/linux/common/posix_fadvise.c +++ b/libc/sysdeps/linux/common/posix_fadvise.c @@ -40,7 +40,7 @@ int posix_fadvise(int fd, off_t offset, off_t len, int advice) # if __WORDSIZE == 64 ret = INTERNAL_SYSCALL(fadvise64_64, err, 4, fd, offset, len, advice); # else -# if defined (__arm__) || defined (__nds32__) || \ +# if defined (__arm__) || defined (__nds32__) || defined(__csky__) || \ (defined(__UCLIBC_SYSCALL_ALIGN_64BIT__) && (defined(__powerpc__) || defined(__xtensa__))) /* arch with 64-bit data in even reg alignment #1: [powerpc/xtensa] * custom syscall handler (rearranges @advice to avoid register hole punch) */ diff --git a/libc/sysdeps/linux/common/posix_fadvise64.c b/libc/sysdeps/linux/common/posix_fadvise64.c index 2d4e466bd..a7ce1ce9b 100644 --- a/libc/sysdeps/linux/common/posix_fadvise64.c +++ b/libc/sysdeps/linux/common/posix_fadvise64.c @@ -24,7 +24,7 @@ int posix_fadvise64(int fd, off64_t offset, off64_t len, int advice) int ret; INTERNAL_SYSCALL_DECL (err); /* ARM has always been funky. */ -#if defined (__arm__) || defined (__nds32__) || \ +#if defined (__arm__) || defined (__nds32__) || defined (__csky__) || \ (defined(__UCLIBC_SYSCALL_ALIGN_64BIT__) && (defined(__powerpc__) || defined(__xtensa__))) /* arch with 64-bit data in even reg alignment #1: [powerpc/xtensa] * custom syscall handler (rearranges @advice to avoid register hole punch) */ -- cgit v1.2.3