59903e2934
This patch introduce new API to enable FPU of thread. This is pair of existed k_float_disable() API. And also add empty arch_float_enable() into each architectures that have arch_float_disable(). The arc and riscv already implemented arch_float_enable() so I do not touch these implementations. Motivation: Current Zephyr implementation does not allow to use FPU on main and other system threads like as work queue. Users need to create an other thread with K_FP_REGS for floating point programs. Users can use FPU more easily if they can enable FPU on running threads. Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> |
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| .. | ||
| arch.h | ||
| asm.h | ||
| gdbstub.h | ||
| linker.ld | ||
| segmentation.h | ||
| sys_io.h | ||
| syscall.h | ||
| thread.h | ||