linux/arch/arm/nwfpe
Russell King d6551e884c [ARM] Add thread_notify infrastructure
Some machine classes need to allow VFP support to be built into the
kernel, but still allow the kernel to run even though VFP isn't
present.  Unfortunately, the kernel hard-codes VFP instructions
into the thread switch, which prevents this being run-time selectable.

Solve this by introducing a notifier which things such as VFP can
hook into to be informed of events which affect the VFP subsystem
(eg, creation and destruction of threads, switches between threads.)

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-22 10:24:18 +01:00
..
ARM-gcc.h
ChangeLog
double_cpdo.c
entry26.S
entry.S
extended_cpdo.c
fpa11_cpdo.c
fpa11_cpdt.c [ARM] 3118/1: fix and reenable nwfpe extended precision emulation for big-endian 2005-11-07 21:12:08 +00:00
fpa11_cprt.c
fpa11.c
fpa11.h [ARM] 3111/2: old ABI compat: adjust NWFPE to be operational within an EABI kernel 2006-01-14 16:36:50 +00:00
fpa11.inl
fpmodule.c [ARM] Add thread_notify infrastructure 2006-06-22 10:24:18 +01:00
fpmodule.h
fpmodule.inl
fpopcode.c [ARM] 3117/1: nwfpe kernel memory info leak 2005-11-07 21:12:07 +00:00
fpopcode.h
fpsr.h
Makefile
milieu.h
single_cpdo.c
softfloat-macros
softfloat-specialize [ARM] 3117/1: nwfpe kernel memory info leak 2005-11-07 21:12:07 +00:00
softfloat.c [ARM] 3117/1: nwfpe kernel memory info leak 2005-11-07 21:12:07 +00:00
softfloat.h [ARM] 3118/1: fix and reenable nwfpe extended precision emulation for big-endian 2005-11-07 21:12:08 +00:00