| commit | 1e48ef7fcc374051730381a2a05da77eb4eafdb0 | [log] [tgz] |
|---|---|---|
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | Tue Jan 26 09:13:44 2016 +0100 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Wed Feb 24 14:57:27 2016 +0000 |
| tree | f7f7174e996accf28dfdeef5fa79a452e4dbfa41 | |
| parent | 6c94f27ac847ff8ef15b3da5b200574923bd6287 [diff] |
arm64: add support for building vmlinux as a relocatable PIE binary This implements CONFIG_RELOCATABLE, which links the final vmlinux image with a dynamic relocation section, allowing the early boot code to perform a relocation to a different virtual address at runtime. This is a prerequisite for KASLR (CONFIG_RANDOMIZE_BASE). Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>