avr-atmega32u4.json

{
  "llvm-target": "avr-unknown-unknown",
  "cpu": "atmega32u4",
  "target-endian": "little",
  "target-pointer-width": "16",
  "target-c-int-width": "16",
  "os": "unknown",
  "target-env": "",
  "target-vendor": "unknown",
  "arch": "avr",
  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",

  "executables": true,

  "linker": "avr-gcc",
  "linker-flavor": "gcc",
  "pre-link-args": {
    "gcc": ["-Os", "-mmcu=atmega32u4"]
  },
  "exe-suffix": ".elf",
  "post-link-args": {
    "gcc": ["-Wl,--gc-sections"]
  },

  "singlethread": true,
  "no-builtins": false,

  "no-default-libraries": false
}