riscv: hwprobe: export Zfh[min] ISA extensions

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Export Zfh[min] ISA extensions[1] through hwprobe only if FPU support
is available.

Link: https://drive.google.com/file/d/1z3tQQLm5ALsAD77PM0l0CHnapxWCeVzP/view [1]
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Evan Green <evan@rivosinc.com>
Link: https://lore.kernel.org/r/20231114141256.126749-11-cleger@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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Clément Léger 2023-11-14 09:12:46 -05:00 • committed by Palmer Dabbelt

parent 11e8e1ee2c

commit bf4cd84111

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6

Documentation/arch/riscv/hwprobe.rst

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2

arch/riscv/include/uapi/asm/hwprobe.h

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5

arch/riscv/kernel/sys_riscv.c

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