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*don't* mess with kernel defines, boy.

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and HAVE_ATOMIC_ADD/HAVE_ATOMIC_SUB is tested in configure
This commit is contained in:
serg@serg.mylan 2005-06-03 15:05:18 +02:00
parent 2e93680773
commit f55a378e9a
1 changed files with 7 additions and 18 deletions
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25
include/my_global.h
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@ -203,18 +203,6 @@ C_MODE_END
#define BAD_MEMCPY
#endif
/* In Linux-alpha we have atomic.h if we are using gcc */
#if defined(HAVE_LINUXTHREADS) && defined(__GNUC__) && defined(__alpha__) && (__GNUC__ > 2 || ( __GNUC__ == 2 && __GNUC_MINOR__ >= 95)) && !defined(HAVE_ATOMIC_ADD)
#define HAVE_ATOMIC_ADD
#define HAVE_ATOMIC_SUB
#endif
/* In Linux-ia64 including atomic.h will give us an error */
#if (defined(HAVE_LINUXTHREADS) && defined(__GNUC__) && (defined(__ia64__)||defined(__powerpc64__))) || !defined(THREAD)
#undef HAVE_ATOMIC_ADD
#undef HAVE_ATOMIC_SUB
#endif
#if defined(_lint) && !defined(lint)
#define lint
#endif
@ -276,16 +264,17 @@ C_MODE_END
#include <alloca.h>
#endif
#ifdef HAVE_ATOMIC_ADD
#define __SMP__
#ifdef HAVE_LINUX_CONFIG_H
#include <linux/config.h> /* May define CONFIG_SMP */
#endif
#ifndef CONFIG_SMP
#define CONFIG_SMP
#if defined(__ia64__)
#define new my_arg_new
#define need_to_restore_new 1
#endif
C_MODE_START
#include <asm/atomic.h>
C_MODE_END
#ifdef need_to_restore_new /* probably safer than #ifdef new */
#undef new
#undef need_to_restore_new
#endif
#endif
#include <errno.h> /* Recommended by debian */
/* We need the following to go around a problem with openssl on solaris */