| commit | c98c09773d80db93cae349f0496fef109feab54d | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Wed Apr 06 16:17:17 2011 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sun Apr 10 21:13:37 2011 +0100 |
| tree | 1f453c19ae8f6e3f1f322534d704355dfb32bbdd | |
| parent | 2e82669acf03e5bf2080f5d3ef005168e67d8a51 [diff] |
ARM: 6868/1: Preserve the VFP state during fork VFP registers d16-d31 are callee saved registers and must be preserved during function calls, including fork(). The VFP configuration should also be preserved. The patch copies the full VFP state to the child process. Reported-by: Paul Wright <paul.wright@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>