040000 tree 9084462f447edbfe2a8b05a0cfc0063a3f80904b	asm
040000 tree 910b117a2e7c9508ad7c6139e90598dc13de06ba	callconv
100644 blob 896609bdbe3a78a5681ef01ac5179bbc4deb6b97	json.rs
100644 blob dfa1b23207189a7f2dc7a5a2f7f6b6220808f980	lib.rs
040000 tree 590c8b7f9d0fbc034b1f56bd1da8c561f398a8f6	spec
100644 blob 40cc4f40a33368f74990e8340c98ddc1511fad4c	target_features.rs
100644 blob bb17dd151b58db3f6f8b4b7f013fb3e444ddbd72	tests.rs