OpenCloudOS-Kernel/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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ChangeLog Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
double_cpdo.c [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe 2005-08-03 19:49:17 +01:00
entry.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
entry26.S kbuild: arm - use generic asm-offsets.h support 2005-09-09 21:08:59 +02:00
extended_cpdo.c [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe 2005-08-03 19:49:17 +01:00
fpa11.c [ARM] 2978/1: nwfpe - clean up sparse errors 2005-10-12 19:58:10 +01:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fpa11_cpdo.c [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe 2005-08-03 19:49:17 +01:00
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 [ARM] 2978/1: nwfpe - clean up sparse errors 2005-10-12 19:58:10 +01:00
fpmodule.c [ARM] Add thread_notify infrastructure 2006-06-22 10:24:18 +01:00
fpmodule.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fpmodule.inl [PATCH] ARM: Remove global nwfpe register variable 2005-07-17 10:54:50 +01:00
fpopcode.c [ARM] 3117/1: nwfpe kernel memory info leak 2005-11-07 21:12:07 +00:00
fpopcode.h [ARM] 2978/1: nwfpe - clean up sparse errors 2005-10-12 19:58:10 +01:00
fpsr.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
milieu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
single_cpdo.c [PATCH] ARM: 2837/2: Re: ARM: Make NWFPE preempt safe 2005-08-03 19:49:17 +01:00
softfloat-macros [PATCH] ARM: 2722/1: remove reliance on udivdi3 for nwfpe 2005-06-23 21:56:46 +01:00
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