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linux/arch/m68k
Greg Ungerer 0973c687e0 m68k: always set stack frame format for ColdFire on thread start
The stack frame "format" field needs to be explicitly set on thread creation
on ColdFire. For a normal long word aligned user stack pointer the frame
format is 0x4.

We were doing this for non-MMU ColdFire, but not for the case with MMU enabled.
So fix it so we always do it if targeting ColdFire.

The old code happend to rely on the stack frame format being inhereted from
the process calling exec. Furture changes means that may not always work,
so we really do want to set it explicitly.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-10-01 00:44:43 -04:00
..
amiga m68k/amiga: Use arch_initcall() for registering platform devices 2012-04-22 20:16:48 +02:00
apollo m68k/apollo: Rename "timer" to "apollo_timer" 2012-07-22 16:55:49 +02:00
atari m68k/atari: Change VME irq numbers from unsigned long to unsigned int 2012-04-22 20:16:49 +02:00
bvme6000 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
configs m68k: add a defconfig for the M5475EVB ColdFire with MMU board 2012-05-20 21:23:05 +10:00
emu TTY: remove re-assignments to tty_driver members 2012-03-08 11:37:58 -08:00
fpsp040
hp300 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
ifpsp060
include/asm m68k: always set stack frame format for ColdFire on thread start 2012-10-01 00:44:43 -04:00
kernel Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-08-03 10:52:41 -07:00
lib m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64 2012-06-10 10:18:30 +02:00
mac m68k/mac: Add missing platform check before registering platform devices 2012-04-01 22:57:51 +02:00
math-emu
mm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-08-03 10:52:41 -07:00
mvme16x Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
mvme147 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
platform Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-08-03 10:52:41 -07:00
q40 m68k/q40: Add missing platform check before registering platform devices 2012-04-01 22:57:53 +02:00
sun3 m68k/sun3: Remove unselectable code in prom_init() 2012-06-27 09:59:44 +02:00
sun3x Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
tools/amiga
install.sh
Kconfig m68k: select CONFIG_GENERIC_ATOMIC64 for all m68k CPU types 2012-08-17 10:04:24 +10:00
Kconfig.bus m68k: allow PCI bus to be enabled for ColdFire m54xx CPUs 2012-07-17 15:49:45 +10:00
Kconfig.cpu m68k: select CONFIG_GENERIC_ATOMIC64 for all m68k CPU types 2012-08-17 10:04:24 +10:00
Kconfig.debug Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-01-06 18:28:12 -08:00
Kconfig.devices m68k/mac: Make CONFIG_HEARTBEAT unavailable on Mac 2012-01-04 22:23:50 +01:00
Kconfig.machine m68k/Kconfig: Separate classic m68k and coldfire early 2011-12-30 10:20:49 +10:00
Makefile m68knommu: Add support for the Coldfire m5441x. 2012-07-16 09:59:21 +10:00