shithub: riscv

ref: 4a47b264ac6c072cc180176f84297a93a38e4631
dir: /sys/src/libc/386/387/atan2.s/

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TEXT	atan2(SB), $0
	FMOVD	a+0(FP), F0
	FMOVD	b+8(FP), F0
	FPATAN
	RET