patches/glibc/2.7/150-alpha-asm_page.patch
author Yann Diorcet <diorcet.yann@gmail.com>
Mon Nov 19 11:21:31 2012 +0100 (2012-11-19)
changeset 3123 6a5946fbc728
parent 565 ef7dd7893e54
permissions -rw-r--r--
binutils: introduce the infrastructure to support binutils alternatives

Rework binutils in order to provide soon binutils alternative.

Signed-off-by: Yann Diorcet <diorcet.yann@gmail.com>
[yann.morin.1998@free.fr: split up original patch for self-contained changes]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <d3d1d51f399e6d2c1163.1353320546@macbook-smorlat.local>
Patchwork-Id: 199971
yann@565
     1
2008-06-07  Mike Frysinger  <vapier@gentoo.org>
yann@565
     2
yann@565
     3
	* sysdeps/unix/sysv/linux/alpha/sys/user.h: Copy page.h definitions
yann@565
     4
	from the kernel header to sys/user.h and remove the #include of
yann@565
     5
	sys/user.h.
yann@565
     6
yann@565
     7
--- a/sysdeps/unix/sysv/linux/alpha/sys/user.h
yann@565
     8
+++ b/sysdeps/unix/sysv/linux/alpha/sys/user.h
yann@565
     9
@@ -23,7 +23,6 @@
yann@565
    10
    only. Don't read too much into it. Don't use it for anything other
yann@565
    11
    than gdb/strace unless you know what you are doing. */
yann@565
    12
 
yann@565
    13
-#include <asm/page.h>
yann@565
    14
 #include <asm/reg.h>
yann@565
    15
 
yann@565
    16
 struct user
yann@565
    17
@@ -41,6 +40,9 @@ struct user
yann@565
    18
   char u_comm[32];				/* user command name */
yann@565
    19
 };
yann@565
    20
 
yann@565
    21
+#define PAGE_SHIFT		13
yann@565
    22
+#define PAGE_SIZE		(1 << PAGE_SHIFT)
yann@565
    23
+#define PAGE_MASK		(~(PAGE_SIZE-1))
yann@565
    24
 #define NBPG			PAGE_SIZE
yann@565
    25
 #define UPAGES			1
yann@565
    26
 #define HOST_TEXT_START_ADDR	(u.start_code)