| commit | 2498814fcb3068f19b82b1519b4038721f61af43 | [log] [tgz] |
|---|---|---|
| author | Will Deacon <will.deacon@arm.com> | Mon Apr 23 15:38:28 2012 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Mon Apr 23 15:44:41 2012 +0100 |
| tree | 6a3483bab350438a768b56bb56611d609b2396b4 | |
| parent | ab4d536890853ab6675ede65db40e2c0980cb0ea [diff] |
ARM: 7399/1: vfp: move user vfp state save/restore code out of signal.c
The user VFP state must be preserved (subject to ucontext modifications)
across invocation of a signal handler and this is currently handled by
vfp_{preserve,restore}_context in signal.c
Since this code requires intimate low-level knowledge of the VFP state,
this patch moves it into vfpmodule.c.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>