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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 18:29:23 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 18:29:23 +0100 |
| commit | 591fd30eee47ed75d1296d619dd467414d0894e3 (patch) | |
| tree | f3fd8b651b9143194c6a1480ba3f7ecaea84feae /arch/Kconfig | |
| parent | Merge branch 'work.sendfile' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| parent | get rid of COMPAT_ELF_EXEC_PAGESIZE (diff) | |
| download | linux-591fd30eee47ed75d1296d619dd467414d0894e3.tar.xz linux-591fd30eee47ed75d1296d619dd467414d0894e3.zip | |
Merge branch 'work.elf-compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull ELF compat updates from Al Viro:
"Sanitizing ELF compat support, especially for triarch architectures:
- X32 handling cleaned up
- MIPS64 uses compat_binfmt_elf.c both for O32 and N32 now
- Kconfig side of things regularized
Eventually I hope to have compat_binfmt_elf.c killed, with both native
and compat built from fs/binfmt_elf.c, with -DELF_BITS={64,32} passed
by kbuild, but that's a separate story - not included here"
* 'work.elf-compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
get rid of COMPAT_ELF_EXEC_PAGESIZE
compat_binfmt_elf: don't bother with undef of ELF_ARCH
Kconfig: regularize selection of CONFIG_BINFMT_ELF
mips compat: switch to compat_binfmt_elf.c
mips: don't bother with ELF_CORE_EFLAGS
mips compat: don't bother with ELF_ET_DYN_BASE
mips: KVM_GUEST makes no sense for 64bit builds...
mips: kill unused definitions in binfmt_elf[on]32.c
mips binfmt_elf*32.c: use elfcore-compat.h
x32: make X32, !IA32_EMULATION setups able to execute x32 binaries
[amd64] clean PRSTATUS_SIZE/SET_PR_FPVALID up properly
elf_prstatus: collect the common part (everything before pr_reg) into a struct
binfmt_elf: partially sanitize PRSTATUS_SIZE and SET_PR_FPVALID
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 24862d15f3a3..b8bbfd3c66b8 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -1111,6 +1111,9 @@ config ARCH_SPLIT_ARG64 If a 32-bit architecture requires 64-bit arguments to be split into pairs of 32-bit arguments, select this option. +config ARCH_HAS_ELFCORE_COMPAT + bool + source "kernel/gcov/Kconfig" source "scripts/gcc-plugins/Kconfig" |