![]() 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> |
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.. | ||
ARM-gcc.h | ||
ChangeLog | ||
double_cpdo.c | ||
entry.S | ||
entry26.S | ||
extended_cpdo.c | ||
fpa11.c | ||
fpa11.h | ||
fpa11.inl | ||
fpa11_cpdo.c | ||
fpa11_cpdt.c | ||
fpa11_cprt.c | ||
fpmodule.c | ||
fpmodule.h | ||
fpmodule.inl | ||
fpopcode.c | ||
fpopcode.h | ||
fpsr.h | ||
Makefile | ||
milieu.h | ||
single_cpdo.c | ||
softfloat-macros | ||
softfloat-specialize | ||
softfloat.c | ||
softfloat.h |