Organize targets, export variables

arm-unknown-none.json

@@ -1,25 +0,0 @@
-{
-    "llvm-target": "arm-unknown-none",
-    "target-endian": "little",
-    "target-pointer-width": "32",
-    "data-layout": "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64",
-    "arch": "arm",
-    "os": "none",
-    "env": "",
-    "vendor": "unknown",
-    "target-family": "redox",
-    "pre-link-args": ["-nostdlib", "-static"],
-    "features": "+soft-float",
-    "dynamic-linking": false,
-    "executables": false,
-    "relocation-model": "static",
-    "code-model": "kernel",
-    "disable-redzone": true,
-    "eliminate-frame-pointer": false,
-    "exe-suffix": "",
-    "has-rpath": false,
-    "no-compiler-rt": true,
-    "no-default-libraries": true,
-    "position-independent-executables": false,
-    "has-elf-tls": true
-}