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[PATCH] uml: fix bogus HOST_ELF_CLASS symbol name

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Even if with a bit of misunderstanding, Al fixed this in commit
95608261dae863bc43292e6fbd946a3abd3aa49f.

Well, the symbol was intended to come from userspace (it exists there on normal
host), but since some hosts may miss that, using the kernel one is just as fine.
However, rename it to be named consistently with the rest.

Actually, he missed converting ELFCLASS32 to coming from kernel headers. For
consistence, add ELFCLASS64 too.

Cc: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paolo 'Blaisorblade' Giarrusso 2005-09-21 18:39:47 +02:00 committed by Linus Torvalds
parent fd74810478
commit 41c79dc382
2 changed files with 5 additions and 2 deletions
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4
arch/um/include/common-offsets.h
View File

@ -12,4 +12,6 @@ DEFINE_STR(UM_KERN_WARNING, KERN_WARNING);
DEFINE_STR(UM_KERN_NOTICE, KERN_NOTICE);
DEFINE_STR(UM_KERN_INFO, KERN_INFO);
DEFINE_STR(UM_KERN_DEBUG, KERN_DEBUG);
DEFINE(HOST_ELF_CLASS, ELF_CLASS);
DEFINE(UM_ELF_CLASS, ELF_CLASS);
DEFINE(UM_ELFCLASS32, ELFCLASS32);
DEFINE(UM_ELFCLASS64, ELFCLASS64);

3
arch/um/os-Linux/elf_aux.c
View File

@ -14,7 +14,8 @@
#include "mem_user.h"
#include <kernel-offsets.h>
#if HOST_ELF_CLASS == ELFCLASS32
/* Use the one from the kernel - the host may miss it, if having old headers. */
#if UM_ELF_CLASS == UM_ELFCLASS32
typedef Elf32_auxv_t elf_auxv_t;
#else
typedef Elf64_auxv_t elf_auxv_t;