2 Commits

Author	SHA1	Message	Date
Dmitriy Ivanov	f4cb631364	Add IFUNC support for arm64 and IRELATIVE reloc ... There are number of changes in the way IFUNC related relocations are done: 1. IRELATIVE relocations are now supported for x86/x86_64 and arm64. 2. IFUNC relocations are now relying on static linker to generate them in correct order - this removes necessety of additional relocation pass for ifuncs. 3. Related to 2: rela?.dyn relocations are preformed before .plt ones. 4. Ifunc are resolved on symbol lookup this approach allowed to avoid mprotect(PROT_WRITE) call on r-x program segments. Bug: 17399706 Bug: 17177284 (cherry picked from commit 9aea164457c269c475592da36b4655d45f55c7bc) Change-Id: Ie19d900fc203beb93faf8943b0d06d534a6de4ad	2014-10-01 16:04:31 -07:00
Elliott Hughes	a6a3ac5924	Use the NetBSD <sys/exec_elf.h>. ... Replace a kernel header file dependency with files from NetBSD. They're more complete, and ELF is ELF, whether you're on Linux or a BSD. Bug: 7973611 Change-Id: I83ee719e7efdf432ec2ddbe8be271d05b2f558d7	2013-01-29 15:02:50 -08:00