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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-06-02 00:46:02 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-06-02 00:46:02 +0000
commit9b11307b07431bac96f8c8e4367a3747942d5751 (patch)
treed4161d76c676ff352e44294ba8819194d66356c4 /toolchain/uClibc/patches/230-cris-pagesize.patch
parent5bae61fcd1f9040dcc145d8d122e55430d29da12 (diff)
add initial support for the crisarchitecture used on foxboards to openwrt
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7439 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/uClibc/patches/230-cris-pagesize.patch')
-rw-r--r--toolchain/uClibc/patches/230-cris-pagesize.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/toolchain/uClibc/patches/230-cris-pagesize.patch b/toolchain/uClibc/patches/230-cris-pagesize.patch
new file mode 100644
index 0000000000..419617b44f
--- /dev/null
+++ b/toolchain/uClibc/patches/230-cris-pagesize.patch
@@ -0,0 +1,24 @@
+diff -urN uClibc-0.9.28.2.orig/ldso/include/dl-syscall.h uClibc-0.9.28.2/ldso/include/dl-syscall.h
+--- uClibc-0.9.28.2.orig/ldso/include/dl-syscall.h 2007-05-22 20:39:28.000000000 +0200
++++ uClibc-0.9.28.2/ldso/include/dl-syscall.h 2007-05-22 20:41:30.000000000 +0200
+@@ -155,8 +155,9 @@
+ static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
+ int flags, int fd, unsigned long offset)
+ {
+- if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1))
++ if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1)){
+ return MAP_FAILED;
++ }
+ return __syscall_mmap2(addr, size, prot, flags,
+ fd, (off_t) (offset >> MMAP2_PAGE_SHIFT));
+ }
+diff -urN uClibc-0.9.28.2.orig/libc/sysdeps/linux/cris/bits/uClibc_page.h uClibc-0.9.28.2/libc/sysdeps/linux/cris/bits/uClibc_page.h
+--- uClibc-0.9.28.2.orig/libc/sysdeps/linux/cris/bits/uClibc_page.h 2007-05-22 20:39:28.000000000 +0200
++++ uClibc-0.9.28.2/libc/sysdeps/linux/cris/bits/uClibc_page.h 2007-05-22 20:42:25.000000000 +0200
+@@ -24,5 +24,5 @@
+ #define PAGE_SHIFT 13
+ #define PAGE_SIZE (1UL << PAGE_SHIFT)
+ #define PAGE_MASK (~(PAGE_SIZE-1))
+-
++#define MMAP2_PAGE_SHIFT PAGE_SHIFT
+ #endif /* _UCLIBC_PAGE_H */