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authorDavid Howells <dhowells@redhat.com>2008-02-08 04:19:27 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:30 -0800
commitb0b933c08bd5fd053bbba8ba6387f543be03d49f (patch)
treec3c6d2e44d2104231daa31f684b9e7fcdc3b7896 /arch
parent922a70d327bd4b11342c2afd08e20d35f52064c3 (diff)
downloadlinux-linaro-b0b933c08bd5fd053bbba8ba6387f543be03d49f.tar.gz
aout: mark arches that support A.OUT format
Mark arches that support A.OUT format by including the following in their master Kconfig files: config ARCH_SUPPORTS_AOUT def_bool y This should also be set if the arch provides compatibility A.OUT support for an older arch, for instance x86_64 for i386 or sparc64 for sparc. I've guessed at which arches don't, based on comments in the code, however I'm sure that some of the ones I've marked as 'yes' actually should be 'no'. Signed-off-by: David Howells <dhowells@redhat.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/Kconfig3
-rw-r--r--arch/arm/Kconfig3
-rw-r--r--arch/h8300/Kconfig3
-rw-r--r--arch/m32r/Kconfig3
-rw-r--r--arch/m68k/Kconfig3
-rw-r--r--arch/m68knommu/Kconfig3
-rw-r--r--arch/parisc/Kconfig3
-rw-r--r--arch/sh/Kconfig3
-rw-r--r--arch/sparc/Kconfig3
-rw-r--r--arch/sparc64/Kconfig5
-rw-r--r--arch/um/Kconfig.i3862
-rw-r--r--arch/um/Kconfig.x86_642
-rw-r--r--arch/v850/Kconfig3
-rw-r--r--arch/x86/Kconfig5
14 files changed, 42 insertions, 2 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 01b10ab588a..d9df913a464 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -67,6 +67,9 @@ config AUTO_IRQ_AFFINITY
depends on SMP
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
source "init/Kconfig"
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e19e7744e36..4127af93c5f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -126,6 +126,9 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
config ARCH_MAY_HAVE_PC_FDC
bool
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index dc61222e112..b4ba4f8b505 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -65,6 +65,9 @@ config TIME_LOW_RES
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
config NO_IOPORT
def_bool y
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index 795180b8fd8..fe61e00a604 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -35,6 +35,9 @@ config NO_IOPORT
config NO_DMA
def_bool y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
source "init/Kconfig"
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index ffabd01c45e..bcbf3e4ee9d 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -52,6 +52,9 @@ config NO_IOPORT
config NO_DMA
def_bool SUN3
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
mainmenu "Linux/68k Kernel Configuration"
source "init/Kconfig"
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 6abbbb8aac5..24f732342d3 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -64,6 +64,9 @@ config TIME_LOW_RES
config NO_IOPORT
def_bool y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
source "init/Kconfig"
menu "Processor type and features"
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 028d8a0fdbf..d929ac84f25 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -75,6 +75,9 @@ config IRQ_PER_CPU
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
# unless you want to implement ACPI on PA-RISC ... ;-)
config PM
bool
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 1c3a90835c7..6e035d1cf78 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -89,6 +89,9 @@ config ARCH_HAS_ILOG2_U64
config ARCH_NO_VIRT_TO_BUS
def_bool y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
source "init/Kconfig"
menu "System type"
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 99f8971716d..08821b078ec 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -27,6 +27,9 @@ config ARCH_NO_VIRT_TO_BUS
config OF
def_bool y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
source "init/Kconfig"
menu "General machine setup"
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index a8c6366f05a..5023b815e52 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -81,6 +81,9 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
bool
def_bool y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
choice
prompt "Kernel page size"
default SPARC64_PAGE_SIZE_8KB
@@ -390,7 +393,7 @@ config BINFMT_ELF32
config BINFMT_AOUT32
bool "Kernel support for 32-bit (ie. SunOS) a.out binaries"
- depends on SPARC32_COMPAT
+ depends on SPARC32_COMPAT && ARCH_SUPPORTS_AOUT
help
This allows you to run 32-bit a.out format binaries on your Ultra.
If you want to run SunOS binaries (see SunOS binary emulation below)
diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386
index 717f5d3440e..e75264603d2 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.i386
@@ -84,3 +84,5 @@ config GENERIC_HWEIGHT
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
diff --git a/arch/um/Kconfig.x86_64 b/arch/um/Kconfig.x86_64
index d632e9a89cc..b438f0e1427 100644
--- a/arch/um/Kconfig.x86_64
+++ b/arch/um/Kconfig.x86_64
@@ -39,3 +39,5 @@ config GENERIC_HWEIGHT
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
diff --git a/arch/v850/Kconfig b/arch/v850/Kconfig
index ace479ab273..225f30d7cb3 100644
--- a/arch/v850/Kconfig
+++ b/arch/v850/Kconfig
@@ -53,6 +53,9 @@ config ARCH_HAS_ILOG2_U64
bool
default n
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
# Turn off some random 386 crap that can affect device config
config ISA
bool
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 9d0acedf5f3..65a70b777c1 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -136,6 +136,9 @@ config AUDIT_ARCH
bool
default X86_64
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
# Use the generic interrupt handling code in kernel/irq/:
config GENERIC_HARDIRQS
bool
@@ -1577,7 +1580,7 @@ config IA32_EMULATION
config IA32_AOUT
tristate "IA32 a.out support"
- depends on IA32_EMULATION
+ depends on IA32_EMULATION && ARCH_SUPPORTS_AOUT
help
Support old a.out binaries in the 32bit emulation.