diff options
Diffstat (limited to 'libelf/elf-knowledge.h')
| -rw-r--r-- | libelf/elf-knowledge.h | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/libelf/elf-knowledge.h b/libelf/elf-knowledge.h index 24534b38..64f58878 100644 --- a/libelf/elf-knowledge.h +++ b/libelf/elf-knowledge.h @@ -1,5 +1,5 @@ /* Accumulation of various pieces of knowledge about ELF. - Copyright (C) 2000-2012, 2014 Red Hat, Inc. + Copyright (C) 2000-2012, 2014, 2016 Red Hat, Inc. This file is part of elfutils. Written by Ulrich Drepper <[email protected]>, 2000. @@ -62,30 +62,6 @@ || ((Shdr)->sh_flags & SHF_INFO_LINK) != 0) -/* When combining ELF section flags we must distinguish two kinds: - - - flags which cause problem if not added to the result even if not - present in all input sections - - - flags which cause problem if added to the result if not present - in all input sections - - The following definition is for the general case. There might be - machine specific extensions. */ -#define SH_FLAGS_COMBINE(Flags1, Flags2) \ - (((Flags1 | Flags2) \ - & (SHF_WRITE | SHF_ALLOC | SHF_EXECINSTR | SHF_LINK_ORDER \ - | SHF_OS_NONCONFORMING | SHF_GROUP)) \ - | (Flags1 & Flags2 & (SHF_MERGE | SHF_STRINGS | SHF_INFO_LINK))) - -/* Similar macro: return the bits of the flags which necessarily must - match if two sections are automatically combined. Sections still - can be forcefully combined in which case SH_FLAGS_COMBINE can be - used to determine the combined flags. */ -#define SH_FLAGS_IMPORTANT(Flags) \ - ((Flags) & ~((GElf_Xword) 0 | SHF_LINK_ORDER | SHF_OS_NONCONFORMING)) - - /* Size of an entry in the hash table. The ELF specification says all entries are regardless of platform 32-bits in size. Early 64-bit ports (namely Alpha for Linux) got this wrong. The wording was not |