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add uclibc eabi patches from #3988

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14073 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2009-01-17 19:20:32 +00:00
parent c65d9c39be
commit e3e434ff53
3 changed files with 55 additions and 0 deletions
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13
toolchain/uClibc/patches/131-arm_ftruncate64.patch Normal file
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@ -0,0 +1,13 @@
Index: uclibc-0.9.29/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
===================================================================
--- uclibc-0.9.29.orig/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
+++ uclibc-0.9.29/libc/sysdeps/linux/arm/bits/uClibc_arch_features.h
@@ -38,4 +38,8 @@
/* define if target supports IEEE signed zero floats */
#define __UCLIBC_HAVE_SIGNED_ZERO__
+#ifdef __ARM_EABI__
+# define __UCLIBC_TRUNCATE64_HAS_4_ARGS__
+#endif
+
#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */

11
toolchain/uClibc/patches/132-arm_fix_alignment.patch Normal file
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@ -0,0 +1,11 @@
--- uClibc-0.9.29/ldso/ldso/arm/dl-sysdep.h.orig 2006-11-21 02:50:42.000000000 +0000
+++ uClibc-0.9.29/ldso/ldso/arm/dl-sysdep.h 2008-09-07 10:03:55.000000000 +0100
@@ -15,6 +15,8 @@
GOT_BASE[1] = (unsigned long) MODULE; \
}
+#define DL_MALLOC_ALIGN 8 /* EABI needs 8 byte alignment for STRD LDRD*/
+
static inline unsigned long arm_modulus(unsigned long m, unsigned long p)
{
unsigned long i,t,inc;

31
toolchain/uClibc/patches/133-unistd_arm.patch Normal file
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@ -0,0 +1,31 @@
Index: uClibc-0.9.29/extra/scripts/gen_bits_syscall_h.sh
===================================================================
--- uClibc-0.9.29.orig/extra/scripts/gen_bits_syscall_h.sh 2006-12-12 04:30:02.000000000 +0100
+++ uClibc-0.9.29/extra/scripts/gen_bits_syscall_h.sh 2008-03-10 23:20:52.000000000 +0100
@@ -24,8 +24,8 @@
( echo "#include <asm/unistd.h>";
echo "#include <asm/unistd.h>" |
$CC -E $CC_SYSNUM_ARGS $INCLUDE_OPTS - |
- sed -ne 's/^[ ]*#define[ ]*__NR_\([A-Za-z0-9_]*\).*/UCLIBC_\1 __NR_\1/gp' \
- -e 's/^[ ]*#undef[ ]*__NR_\([A-Za-z0-9_]*\).*/UNDEFUCLIBC_\1 __NR_\1/gp' # needed to strip out any kernel-internal defines
+ sed -ne 's/^[ ]*#define[ ]*\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/UCLIBC\1\2 \1\2/gp' \
+ -e 's/^[ ]*#undef[ ]*\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/UNDEFUCLIBC\1\2 \1\2/gp' # needed to strip out any kernel-internal defines
) |
$CC -E $INCLUDE_OPTS - |
( echo "/* WARNING!!! AUTO-GENERATED FILE!!! DO NOT EDIT!!! */" ; echo ;
@@ -35,10 +35,10 @@
echo "#ifndef _SYSCALL_H" ;
echo "# error \"Never use <bits/sysnum.h> directly; include <sys/syscall.h> instead.\"" ;
echo "#endif" ; echo ;
- sed -ne 's/^UCLIBC_\([A-Za-z0-9_]*\) *\(.*\)/#undef __NR_\1\
-#define __NR_\1 \2\
-#define SYS_\1 __NR_\1/gp' \
- -e 's/^UNDEFUCLIBC_\([A-Za-z0-9_]*\).*/#undef __NR_\1/gp'
+ sed -ne 's/^UCLIBC\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\) *\(.*\)/#undef \1\2\
+#define \1\2 \3\
+#define SYS_\2 \1\2/gp' \
+ -e 's/^UNDEFUCLIBC\(__ARM_NR_\|__NR_\)\([A-Za-z0-9_]*\).*/#undef \1\2/gp'
echo ;
echo "#endif" ;
)