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GNU C Library master sources branch, master, updated. glibc-2.12-3-g3155f06
- From: drepper at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 5 May 2010 07:26:47 -0000
- Subject: GNU C Library master sources branch, master, updated. glibc-2.12-3-g3155f06
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http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=3155f066219acaa9e7f8b8a3737f336f98e978b9
commit 3155f066219acaa9e7f8b8a3737f336f98e978b9
Author: Ulrich Drepper <drepper@redhat.com>
Date: Wed May 5 00:26:14 2010 -0700
Remove unnecessary Alpha support.
diff --git a/ChangeLog b/ChangeLog
index df06156..a7fdafa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-05 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/unix/sysv/linux/kernel-features.h: Alpha doesn't have to be
+ handled here anymore.
+ Patch mostly by Matt Turner <mattst88@gmail.com>.
+
2010-05-03 Ulrich Drepper <drepper@redhat.com>
* version.h (VERSION): Bump for 2.12 release.
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 275668b..43783c1 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -176,7 +176,7 @@
distinguish this version from other 2.4.0 releases. Therefore play
save and assume it available is for 2.4.1 and up. However, SH is lame,
and still does not have a 64-bit inode field. */
-#if __LINUX_KERNEL_VERSION >= 132097 && !defined __alpha__ && !defined __sh__
+#if __LINUX_KERNEL_VERSION >= 132097 && !defined __sh__
# define __ASSUME_ST_INO_64_BIT 1
#endif
@@ -270,11 +270,6 @@
# define __ASSUME_VFORK_SYSCALL 1
#endif
-/* Alpha switched to a 64-bit timeval sometime before 2.2.0. */
-#if __LINUX_KERNEL_VERSION >= 131584 && defined __alpha__
-# define __ASSUME_TIMEVAL64 1
-#endif
-
/* The late 2.5 kernels saw a lot of new CLONE_* flags. Summarize
their availability with one define. The changes were made first
for i386 and the have to be done separately for the other archs.
@@ -327,12 +322,9 @@
# define __ASSUME_CORRECT_SI_PID 1
#endif
-/* The tgkill syscall was instroduced for i386 in 2.5.75. For Alpha
- it was introduced in 2.6.0-test1 which unfortunately cannot be
- distinguished from 2.6.0. On x86-64, ppc, and ppc64 it was
- introduced in 2.6.0-test3. */
+/* The tgkill syscall was instroduced for i386 in 2.5.75. On x86-64,
+ ppc, and ppc64 it was introduced in 2.6.0-test3. */
#if (__LINUX_KERNEL_VERSION >= 132427 && defined __i386__) \
- || (__LINUX_KERNEL_VERSION >= 132609 && defined __alpha__) \
|| (__LINUX_KERNEL_VERSION >= 132609 && defined __x86_64__) \
|| (__LINUX_KERNEL_VERSION >= 132609 && defined __powerpc__) \
|| (__LINUX_KERNEL_VERSION >= 132609 && defined __sh__)
@@ -342,8 +334,7 @@
/* The utimes syscall has been available for some architectures
forever. For x86 it was introduced after 2.5.75, for x86-64,
ppc, and ppc64 it was introduced in 2.6.0-test3. */
-#if defined __alpha__ || defined __ia64__ \
- || defined __sparc__ \
+#if defined __ia64__ || defined __sparc__ \
|| (__LINUX_KERNEL_VERSION > 132427 && defined __i386__) \
|| (__LINUX_KERNEL_VERSION > 132609 && defined __x86_64__) \
|| (__LINUX_KERNEL_VERSION >= 132609 && defined __powerpc__) \
@@ -410,11 +401,6 @@
# define __ASSUME_WAITID_SYSCALL 1
#endif
-/* Starting with version 2.6.9, SSI_IEEE_RAISE_EXCEPTION exists. */
-#if __LINUX_KERNEL_VERSION >= 0x020609 && defined __alpha__
-# define __ASSUME_IEEE_RAISE_EXCEPTION 1
-#endif
-
/* On sparc64 stat64/lstat64/fstat64 syscalls were introduced in 2.6.12. */
#if __LINUX_KERNEL_VERSION >= 0x02060c && defined __sparc__ \
&& defined __arch64__
@@ -431,34 +417,28 @@
/* pselect/ppoll were introduced just after 2.6.16-rc1. Due to the way
the kernel versions are advertised we can only rely on 2.6.17 to have
the code. On x86_64 and SH this appeared first in 2.6.19-rc1,
- on ia64 in 2.6.22-rc1 and on alpha just after 2.6.22-rc1. */
+ on ia64 in 2.6.22-rc1. */
#if __LINUX_KERNEL_VERSION >= 0x020611 \
- && ((!defined __x86_64__ && !defined __sh__ && !defined __ia64__ \
- && !defined __alpha__) \
+ && ((!defined __x86_64__ && !defined __sh__ && !defined __ia64__) \
|| (__LINUX_KERNEL_VERSION >= 0x020613 \
&& (defined __x86_64__ || defined __sh__)) \
- || (__LINUX_KERNEL_VERSION >= 0x020616 && defined __ia64__) \
- || (__LINUX_KERNEL_VERSION >= 0x020617 && defined __alpha__))
+ || (__LINUX_KERNEL_VERSION >= 0x020616 && defined __ia64__))
# define __ASSUME_PSELECT 1
# define __ASSUME_PPOLL 1
#endif
/* The *at syscalls were introduced just after 2.6.16-rc1. Due to the way the
kernel versions are advertised we can only rely on 2.6.17 to have
- the code. On PPC they were introduced in 2.6.17-rc1, on SH in 2.6.19-rc1
- and on Alpha just after 2.6.22-rc1. */
+ the code. On PPC they were introduced in 2.6.17-rc1,
+ on SH in 2.6.19-rc1. */
#if __LINUX_KERNEL_VERSION >= 0x020611 \
- && ((!defined __sh__ && !defined __alpha__) \
- || (__LINUX_KERNEL_VERSION >= 0x020613 && defined __sh__) \
- || (__LINUX_KERNEL_VERSION >= 0x020617 && defined __alpha__))
+ && (!defined __sh__ || __LINUX_KERNEL_VERSION >= 0x020613)
# define __ASSUME_ATFCTS 1
#endif
/* Support for inter-process robust mutexes was added in 2.6.17. */
#if __LINUX_KERNEL_VERSION >= 0x020611 \
- && ((!defined __sh__ && !defined __alpha__) \
- || (__LINUX_KERNEL_VERSION >= 0x020613 && defined __sh__) \
- || (__LINUX_KERNEL_VERSION >= 0x020617 && defined __alpha__))
+ && (!defined __sh__ || __LINUX_KERNEL_VERSION >= 0x020613)
# define __ASSUME_SET_ROBUST_LIST 1
#endif
@@ -474,11 +454,10 @@
# define __ASSUME_FUTEX_LOCK_PI 1
#endif
-/* Support for utimensat syscall was added in 2.6.22, on alpha and s390
+/* Support for utimensat syscall was added in 2.6.22, on SH
only after 2.6.22-rc1. */
#if __LINUX_KERNEL_VERSION >= 0x020616 \
- && ((!defined __sh__ && !defined __alpha__) \
- || __LINUX_KERNEL_VERSION >= 0x020617)
+ && (!defined __sh__ || __LINUX_KERNEL_VERSION >= 0x020617)
# define __ASSUME_UTIMENSAT 1
#endif
@@ -490,8 +469,7 @@
/* Support for fallocate was added in 2.6.23, on s390
only after 2.6.23-rc1. */
#if __LINUX_KERNEL_VERSION >= 0x020617 \
- && ((!defined __s390__ && !defined __alpha__) \
- || (__LINUX_KERNEL_VERSION >= 0x020618 && defined __s390__))
+ && (!defined __s390__ || __LINUX_KERNEL_VERSION >= 0x020618)
# define __ASSUME_FALLOCATE 1
#endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 +++
sysdeps/unix/sysv/linux/kernel-features.h | 50 ++++++++---------------------
2 files changed, 20 insertions(+), 36 deletions(-)
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