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authorHelge Deller <deller@gmx.de>2018-04-11 09:09:53 +0200
committerHelge Deller <deller@gmx.de>2018-04-11 11:40:35 +0200
commit71d577db01a5177c7807a2f3d3df9bab9d21c500 (patch)
tree12293e0fc6a19226bce734e0826b2f4f95144e50 /arch/parisc/Kconfig
parent2a03bb9e7af2052ad6990bf417a3ba9ff7e8900e (diff)
download96b-common-71d577db01a5177c7807a2f3d3df9bab9d21c500.tar.gz
parisc: Switch to generic COMPAT_BINFMT_ELF
Drop our own compat binfmt implementation in arch/parisc/kernel/binfmt_elf32.c in favour of the generic implementation with CONFIG_COMPAT_BINFMT_ELF. While cleaning up the dependencies, I noticed that ELF_PLATFORM was strangely defined: On a 32-bit kernel, it was defined to "PARISC", while when running in compat mode on a 64-bit kernel it was defined to "PARISC32". Since it doesn't seem to be used in glibc yet, it's now defined in both cases to "PARISC". In any case, it can be distinguished because it's either a 32-bit or a 64-bit ELF file. Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/Kconfig')
-rw-r--r--arch/parisc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 7e0bb9836b58..fc5a574c3482 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -338,6 +338,7 @@ source "mm/Kconfig"
config COMPAT
def_bool y
depends on 64BIT
+ select COMPAT_BINFMT_ELF if BINFMT_ELF
config SYSVIPC_COMPAT
def_bool y