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author | Jeff Dike <jdike@addtoit.com> | 2005-05-20 13:59:07 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-20 15:48:17 -0700 |
commit | ba9950c820e556e39cd26581826b5581a64fb641 (patch) | |
tree | 4ba37ce6b1852e95619ad3e6bd97a2032dd4c1fc /arch/um/sys-x86_64 | |
parent | 46f4e1b7d5fa3ddf2486bf69716c404147e38ebf (diff) | |
download | blackbird-op-linux-ba9950c820e556e39cd26581826b5581a64fb641.tar.gz blackbird-op-linux-ba9950c820e556e39cd26581826b5581a64fb641.zip |
[PATCH] uml: small fixes left over from rc4
Some changes that I sent in didn't make 2.6.12-rc4 for some reason. This
adds them back. We have
an x86_64 definition of TOP_ADDR
a reimplementation of the x86_64 csum_partial_copy_from_user
some syntax fixes in arch/um/kernel/ptrace.c
removal of a CFLAGS definition in the x86_64 Makefile
some include changes in the x86_64 ptrace.c and user-offsets.h
a syntax fix in elf-x86_64.h
Also moved an include in the i386 and x86_64 Makefiles to make the symlinks
work, and some small fixes from Al Viro.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/sys-x86_64')
-rw-r--r-- | arch/um/sys-x86_64/Makefile | 6 | ||||
-rw-r--r-- | arch/um/sys-x86_64/ksyms.c | 3 | ||||
-rw-r--r-- | arch/um/sys-x86_64/ptrace.c | 9 | ||||
-rw-r--r-- | arch/um/sys-x86_64/syscalls.c | 1 | ||||
-rw-r--r-- | arch/um/sys-x86_64/user-offsets.c | 8 |
5 files changed, 17 insertions, 10 deletions
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile index 3d7da911cc8c..608466ad6b22 100644 --- a/arch/um/sys-x86_64/Makefile +++ b/arch/um/sys-x86_64/Makefile @@ -14,11 +14,11 @@ obj-$(CONFIG_MODULES) += module.o um_module.o USER_OBJS := ptrace_user.o sigcontext.o -include arch/um/scripts/Makefile.rules - SYMLINKS = bitops.c csum-copy.S csum-partial.c csum-wrappers.c memcpy.S \ semaphore.c thunk.S module.c +include arch/um/scripts/Makefile.rules + bitops.c-dir = lib csum-copy.S-dir = lib csum-partial.c-dir = lib @@ -28,6 +28,4 @@ semaphore.c-dir = kernel thunk.S-dir = lib module.c-dir = kernel -CFLAGS_csum-partial.o := -Dcsum_partial=arch_csum_partial - subdir- := util diff --git a/arch/um/sys-x86_64/ksyms.c b/arch/um/sys-x86_64/ksyms.c index a27f0ee6a4f6..859273808203 100644 --- a/arch/um/sys-x86_64/ksyms.c +++ b/arch/um/sys-x86_64/ksyms.c @@ -16,5 +16,4 @@ EXPORT_SYMBOL(__up_wakeup); EXPORT_SYMBOL(__memcpy); /* Networking helper routines. */ -/*EXPORT_SYMBOL(csum_partial_copy_from); -EXPORT_SYMBOL(csum_partial_copy_to);*/ +EXPORT_SYMBOL(ip_compute_csum); diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c index b593bb256f2c..74eee5c7c6dd 100644 --- a/arch/um/sys-x86_64/ptrace.c +++ b/arch/um/sys-x86_64/ptrace.c @@ -5,10 +5,11 @@ */ #define __FRAME_OFFSETS -#include "asm/ptrace.h" -#include "linux/sched.h" -#include "linux/errno.h" -#include "asm/elf.h" +#include <asm/ptrace.h> +#include <linux/sched.h> +#include <linux/errno.h> +#include <asm/uaccess.h> +#include <asm/elf.h> /* XXX x86_64 */ unsigned long not_ss; diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c index dd9914642b8e..d4a59657fb99 100644 --- a/arch/um/sys-x86_64/syscalls.c +++ b/arch/um/sys-x86_64/syscalls.c @@ -15,6 +15,7 @@ #include "asm/unistd.h" #include "asm/prctl.h" /* XXX This should get the constants from libc */ #include "choose-mode.h" +#include "kern.h" asmlinkage long sys_uname64(struct new_utsname __user * name) { diff --git a/arch/um/sys-x86_64/user-offsets.c b/arch/um/sys-x86_64/user-offsets.c index 5e14792e4838..513d17ceafd4 100644 --- a/arch/um/sys-x86_64/user-offsets.c +++ b/arch/um/sys-x86_64/user-offsets.c @@ -3,6 +3,14 @@ #include <signal.h> #define __FRAME_OFFSETS #include <asm/ptrace.h> +#include <asm/types.h> +/* For some reason, x86_64 defines u64 and u32 only in <pci/types.h>, which I + * refuse to include here, even though they're used throughout the headers. + * These are used in asm/user.h, and that include can't be avoided because of + * the sizeof(struct user_regs_struct) below. + */ +typedef __u64 u64; +typedef __u32 u32; #include <asm/user.h> #define DEFINE(sym, val) \ |