diff options
Diffstat (limited to 'fs/Kconfig.binfmt')
| -rw-r--r-- | fs/Kconfig.binfmt | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt index 4a551af6f3f..ce9fb3fbfae 100644 --- a/fs/Kconfig.binfmt +++ b/fs/Kconfig.binfmt @@ -25,7 +25,7 @@ config BINFMT_ELF config COMPAT_BINFMT_ELF bool - depends on COMPAT && MMU + depends on COMPAT && BINFMT_ELF config BINFMT_ELF_FDPIC bool "Kernel support for FDPIC ELF binaries" @@ -40,6 +40,28 @@ config BINFMT_ELF_FDPIC It is also possible to run FDPIC ELF binaries on MMU linux also. +config CORE_DUMP_DEFAULT_ELF_HEADERS + bool "Write ELF core dumps with partial segments" + default n + depends on BINFMT_ELF + help + ELF core dump files describe each memory mapping of the crashed + process, and can contain or omit the memory contents of each one. + The contents of an unmodified text mapping are omitted by default. + + For an unmodified text mapping of an ELF object, including just + the first page of the file in a core dump makes it possible to + identify the build ID bits in the file, without paying the i/o + cost and disk space to dump all the text. However, versions of + GDB before 6.7 are confused by ELF core dump files in this format. + + The core dump behavior can be controlled per process using + the /proc/PID/coredump_filter pseudo-file; this setting is + inherited. See Documentation/filesystems/proc.txt for details. + + This config option changes the default setting of coredump_filter + seen at boot time. If unsure, say N. + config BINFMT_FLAT bool "Kernel support for flat binaries" depends on !MMU && (!FRV || BROKEN) @@ -59,10 +81,12 @@ config BINFMT_SHARED_FLAT help Support FLAT shared libraries +config HAVE_AOUT + def_bool n + config BINFMT_AOUT tristate "Kernel support for a.out and ECOFF binaries" - depends on ARCH_SUPPORTS_AOUT && \ - (X86_32 || ALPHA || ARM || M68K) + depends on HAVE_AOUT ---help--- A.out (Assembler.OUTput) is a set of formats for libraries and executables used in the earliest versions of UNIX. Linux used |