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-rw-r--r--ChangeLog3
-rw-r--r--sysdeps/unix/sysv/linux/configure.in2
2 files changed, 4 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index bb8526cad0..32e30fceda 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2008-04-11  Ulrich Drepper  <drepper@redhat.com>
 
+	* sysdeps/unix/sysv/linux/configure.in: Bump minimal kernel
+	version for ppc64 to 2.4.21 since without it makecontext will fail.
+
 	* elf/tls-macros.h [__powerpc64__] (__TLS_GET_ADDR): Define according
 	to the ABI in use.
 	[__powerpc64__] (TLS_LD): Use __TLS_GET_ADDR instead of
diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in
index 43681f3251..5330e98c2d 100644
--- a/sysdeps/unix/sysv/linux/configure.in
+++ b/sysdeps/unix/sysv/linux/configure.in
@@ -80,7 +80,7 @@ case "$machine" in
     arch_minimum_kernel=2.0.10
     ;;
   powerpc/powerpc64)
-    arch_minimum_kernel=2.4.19
+    arch_minimum_kernel=2.4.21
     ;;
   s390/s390-32)
     libc_cv_gcc_unwind_find_fde=yes