From 5cb48b84921ed301dc1cc6f6e35b8ce8ed72a430 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 27 Nov 2003 05:24:58 +0000 Subject: Update. 2003-11-26 Ulrich Drepper * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PROT_GROWSUPDOWN): Define for 2.6.1 and up. * sysdeps/unix/sysv/linux/dl-execstack.c: Omit compatibility code if __ASSUME_PROT_GROWSUPDOWN is defined. 2003-11-26 Andreas Jaeger * sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable): Set dl_stack_flags always for success. --- sysdeps/unix/sysv/linux/kernel-features.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'sysdeps/unix/sysv/linux/kernel-features.h') diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 2ce0c5ef0f..2bc68cbd7f 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -376,6 +376,12 @@ /* The fixed version of the posix_fadvise64 syscall appeared in 2.6.0-test3. At least for x86. */ -#if __LINUX_KERNEL_VERSION >= 132609 && (defined __i386__) +#if __LINUX_KERNEL_VERSION >= 132609 && defined __i386__ # define __ASSUME_FADVISE64_64_SYSCALL 1 #endif + +/* The PROT_GROWSDOWN/PROT_GROWSUP flags were introduced in the 2.6.0-test + series. */ +#if __LINUX_KERNEL_VERSION >= 132609 +# define __ASSUME_PROT_GROWSUPDOWN 1 +#endif -- cgit v1.2.3