summaryrefslogtreecommitdiff
path: root/fs/Kconfig.binfmt
diff options
context:
space:
mode:
authorNicolas Pitre <nicolas.pitre@linaro.org>2017-08-11 00:53:39 -0400
committerNicolas Pitre <nicolas.pitre@linaro.org>2017-09-10 19:31:46 -0400
commit382e67aec6a7eea8ed4403e86950b468a191c468 (patch)
tree74be0a8304e29a5663419343a3cf62ac5b91ade7 /fs/Kconfig.binfmt
parent50b2b2e691cd4ff30331ba9a6156b29a07b60f90 (diff)
ARM: enable elf_fdpic on systems with an MMU
Provide the necessary changes to be able to execute ELF-FDPIC binaries on ARM systems with an MMU. The default for CONFIG_BINFMT_ELF_FDPIC is also set to n if the regular ELF loader is already configured so not to force FDPIC support on everyone. Given that CONFIG_BINFMT_ELF depends on CONFIG_MMU, this means CONFIG_BINFMT_ELF_FDPIC will still default to y when !MMU. Signed-off-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mickael GUENE <mickael.guene@st.com> Tested-by: Vincent Abriou <vincent.abriou@st.com> Tested-by: Andras Szemzo <szemzo.andras@gmail.com>
Diffstat (limited to 'fs/Kconfig.binfmt')
-rw-r--r--fs/Kconfig.binfmt4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index 6ef70ce8e976..58c2bbd385ad 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -34,8 +34,8 @@ config ARCH_BINFMT_ELF_STATE
config BINFMT_ELF_FDPIC
bool "Kernel support for FDPIC ELF binaries"
- default y
- depends on ((ARM && !MMU) || FRV || BLACKFIN || (SUPERH32 && !MMU) || C6X)
+ default y if !BINFMT_ELF
+ depends on (ARM || FRV || BLACKFIN || (SUPERH32 && !MMU) || C6X)
select ELFCORE
help
ELF FDPIC binaries are based on ELF, but allow the individual load