040000 tree 6133195d62bc4b6576564a04d2432fe4252822be	asm
040000 tree e13e4ef69193d443a614a3163197828afa6f9ffd	callconv
100644 blob 896609bdbe3a78a5681ef01ac5179bbc4deb6b97	json.rs
100644 blob 1210169b3a5ce14c0a16f29c907cd0df33846036	lib.rs
040000 tree 67fbd40a7398c95a0b85a73c3da14238e5d4f794	spec
100644 blob 990928774731cb13fe34907d067e45954c9cd4b4	target_features.rs
100644 blob bb17dd151b58db3f6f8b4b7f013fb3e444ddbd72	tests.rs