From d5ea695b42aecd48a329756a8e93228d64714d17 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 7 Jan 2010 18:48:32 -0800 Subject: [PATCH] Add new ELF constant PN_XNUM. --- ChangeLog | 2 ++ elf/elf.h | 8 +++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index dbdf921..85e0753 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2010-01-07 Roland McGrath + * elf/elf.h (PN_XNUM): New macro. + * elf/dl-sysdep.c (_dl_important_hwcaps): Use NT_GNU_HWCAP instead of literal 2. diff --git a/elf/elf.h b/elf/elf.h index c772ff4..1bc8ef3 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -1,5 +1,5 @@ /* This file defines standard ELF types, structures, and macros. - Copyright (C) 1995-2003,2004,2005,2006,2007,2008,2009 + Copyright (C) 1995-2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -558,6 +558,12 @@ typedef struct Elf64_Xword p_align; /* Segment alignment */ } Elf64_Phdr; +/* Special value for e_phnum. This indicates that the real number of + program headers is too large to fit into e_phnum. Instead the real + value is in the field sh_info of section 0. */ + +#define PN_XNUM 0xffff + /* Legal values for p_type (segment type). */ #define PT_NULL 0 /* Program header table entry unused */ -- 2.7.4