update to nightly-2025-03-03

https://github.com/Rahix/avr-hal/pull/634

.cargo/config.toml

@@ -1,5 +1,6 @@
 [build]
-target = "avr-specs/avr-atmega328p.json"
+target = "avr-none"
+rustflags = ["-C", "target-cpu=atmega328p", "-C", "link-args=-lm"]
 
 [target.'cfg(target_arch = "avr")']
 runner = "ravedude nano-new -cb 115200"

Cargo.lock

@@ -1,11 +1,11 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "arduino-hal"
 version = "0.1.0"
-source = "git+https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795cadbbc7fa83f45958128689fee7ba1e4"
+source = "git+https://github.com/rahix/avr-hal?rev=a1d727e58d73fa4bf41e8113337abb824371ca5d#a1d727e58d73fa4bf41e8113337abb824371ca5d"
 dependencies = [
  "atmega-hal",
  "avr-device",
@@ -19,7 +19,7 @@ dependencies = [
 [[package]]
 name = "atmega-hal"
 version = "0.1.0"
-source = "git+https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795cadbbc7fa83f45958128689fee7ba1e4"
+source = "git+https://github.com/rahix/avr-hal?rev=a1d727e58d73fa4bf41e8113337abb824371ca5d#a1d727e58d73fa4bf41e8113337abb824371ca5d"
 dependencies = [
  "avr-device",
  "avr-hal-generic",
@@ -39,7 +39,6 @@ dependencies = [
  "calc-math",
  "embedded-hal 1.0.0",
  "nb 1.1.0",
- "proc-macro2",
  "ufmt",
 ]
 
@@ -69,7 +68,7 @@ dependencies = [
 [[package]]
 name = "avr-hal-generic"
 version = "0.1.0"
-source = "git+https://github.com/rahix/avr-hal?rev=3c089795cadbbc7fa83f45958128689fee7ba1e4#3c089795cadbbc7fa83f45958128689fee7ba1e4"
+source = "git+https://github.com/rahix/avr-hal?rev=a1d727e58d73fa4bf41e8113337abb824371ca5d#a1d727e58d73fa4bf41e8113337abb824371ca5d"
 dependencies = [
  "avr-device",
  "embedded-hal 0.2.7",
@@ -227,9 +226,9 @@ checksum = "e87a2ed6b42ec5e28cc3b94c09982969e9227600b2e3dcbc1db927a84c06bd69"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.16"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a210d160f08b701c8721ba1c726c11662f877ea6b7094007e1ca9a1041945034"
+checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
 [[package]]
 name = "unwrap-infallible"

Cargo.toml

@@ -18,15 +18,9 @@ calc-math = { path = "../calc-math" }
 
 [dependencies.arduino-hal]
 git = "https://github.com/rahix/avr-hal"
-rev = "3c089795cadbbc7fa83f45958128689fee7ba1e4"
+rev = "a1d727e58d73fa4bf41e8113337abb824371ca5d"
 features = ["arduino-nano"]
 
-# The latest releases of `proc-macro2` do not support the rust toolchain that
-# we use.  Thus, we must fix this dependency to an older version where our
-# toolchain is still supported.  See https://github.com/Rahix/avr-hal/issues/537
-[build-dependencies.proc-macro2]
-version = "=1.0.79"
-
 # Configure the build for minimal size - AVRs have very little program memory
 [profile.dev]
 panic = "abort"

avr-specs/avr-atmega1280.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega1280",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega1280",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega1280",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega1284p.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega1284p",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega1284p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega1284p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega128a.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega128a",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega128a",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega128a",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega164pa.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega164pa",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega164pa",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega164pa",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega168.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega168",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega168",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega168",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega2560.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega2560",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega2560",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega2560",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega328.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega328",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega328",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega328",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega328p.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega328p",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega328p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega328p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega32a.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega32a",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega32a",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega32a",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega32u4.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega32u4",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega32u4",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega32u4",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega48p.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega48p",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega48p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega48p",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-atmega8.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "atmega8",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=atmega8",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=atmega8",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-attiny167.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "attiny167",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=attiny167",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=attiny167",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-attiny2313.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "attiny2313",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=attiny2313",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=attiny2313",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-attiny85.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "attiny85",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=attiny85",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=attiny85",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}

avr-specs/avr-attiny88.json

@@ -1,41 +0,0 @@
-{
-  "arch": "avr",
-  "atomic-cas": false,
-  "cpu": "attiny88",
-  "crt-objects-fallback": "false",
-  "data-layout": "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8",
-  "eh-frame-header": false,
-  "exe-suffix": ".elf",
-  "late-link-args": {
-    "gnu-cc": [
-      "-lgcc"
-    ],
-    "gnu-lld-cc": [
-      "-lgcc"
-    ]
-  },
-  "linker": "avr-gcc",
-  "linker-flavor": "gnu-cc",
-  "llvm-target": "avr-unknown-unknown",
-  "max-atomic-width": 8,
-  "metadata": {
-    "description": null,
-    "host_tools": null,
-    "std": null,
-    "tier": null
-  },
-  "no-default-libraries": false,
-  "pre-link-args": {
-    "gnu-cc": [
-      "-mmcu=attiny88",
-      "-Wl,--as-needed,--print-memory-usage"
-    ],
-    "gnu-lld-cc": [
-      "-mmcu=attiny88",
-      "-Wl,--as-needed,--print-memory-usage"
-    ]
-  },
-  "relocation-model": "static",
-  "target-c-int-width": "16",
-  "target-pointer-width": "16"
-}