firmware: update compiler_builtins dependency and move it to libboard.

This is so that we only specify it once.

artiq/firmware/Cargo.lock

@@ -29,6 +29,7 @@ dependencies = [
  "build_misoc 0.0.0",
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cc 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=1c765ad)",
  "smoltcp 0.4.0 (git+https://github.com/m-labs/smoltcp?rev=507d2fe)",
 ]
 
@@ -50,7 +51,6 @@ dependencies = [
  "board 0.0.0",
  "build_misoc 0.0.0",
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=97916b1)",
  "crc 1.6.0 (git+git://github.com/whitequark/crc-rs?rev=51cd356)",
  "smoltcp 0.4.0 (git+https://github.com/m-labs/smoltcp?rev=507d2fe)",
 ]
@@ -84,16 +84,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "compiler_builtins"
 version = "0.1.0"
-source = "git+https://github.com/rust-lang-nursery/compiler-builtins?rev=631b568#631b5687b24af413fdbffa4c2644484e60660b00"
+source = "git+https://github.com/m-labs/compiler-builtins?rev=1c765ad#1c765adbe8e246e01db39aba0a71a6b5721e2465"
-dependencies = [
- "gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-cfg 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "compiler_builtins"
-version = "0.1.0"
-source = "git+https://github.com/m-labs/compiler-builtins?rev=97916b1#97916b17ca542eac0524b8570c7d05913891a0dc"
 
 [[package]]
 name = "crc"
@@ -131,11 +122,6 @@ dependencies = [
  "libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "gcc"
-version = "0.3.54"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "kernel32-sys"
 version = "0.2.2"
@@ -154,7 +140,6 @@ dependencies = [
  "board 0.0.0",
  "build_misoc 0.0.0",
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=97916b1)",
  "cslice 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "dyld 0.0.0",
  "proto 0.0.0",
@@ -213,7 +198,6 @@ dependencies = [
  "build_artiq 0.0.0",
  "build_misoc 0.0.0",
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=97916b1)",
  "cslice 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "drtioaux 0.0.0",
  "fringe 1.1.0 (git+https://github.com/m-labs/libfringe?rev=bd23494)",
@@ -224,11 +208,6 @@ dependencies = [
  "std_artiq 0.0.0",
 ]
 
-[[package]]
-name = "rustc-cfg"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "same-file"
 version = "0.1.3"
@@ -247,7 +226,6 @@ dependencies = [
  "board_artiq 0.0.0",
  "build_artiq 0.0.0",
  "build_misoc 0.0.0",
- "compiler_builtins 0.1.0 (git+https://github.com/rust-lang-nursery/compiler-builtins?rev=631b568)",
  "drtioaux 0.0.0",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "logger_artiq 0.0.0",
@@ -293,18 +271,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum build_const 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e90dc84f5e62d2ebe7676b83c22d33b6db8bd27340fb6ffbff0a364efa0cb9c9"
 "checksum byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "652805b7e73fada9d85e9a6682a4abd490cb52d96aeecc12e33a0de34dfd0d23"
 "checksum cc 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a9b13a57efd6b30ecd6598ebdb302cca617930b5470647570468a65d12ef9719"
-"checksum compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=97916b1)" = "<none>"
+"checksum compiler_builtins 0.1.0 (git+https://github.com/m-labs/compiler-builtins?rev=1c765ad)" = "<none>"
-"checksum compiler_builtins 0.1.0 (git+https://github.com/rust-lang-nursery/compiler-builtins?rev=631b568)" = "<none>"
 "checksum crc 1.6.0 (git+git://github.com/whitequark/crc-rs?rev=51cd356)" = "<none>"
 "checksum cslice 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0f8cb7306107e4b10e64994de6d3274bd08996a7c1322a27b86482392f96be0a"
 "checksum fringe 1.1.0 (git+https://github.com/m-labs/libfringe?rev=bd23494)" = "<none>"
-"checksum gcc 0.3.54 (registry+https://github.com/rust-lang/crates.io-index)" = "5e33ec290da0d127825013597dbdfc28bee4964690c7ce1166cbc2a7bd08b1bb"
 "checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
 "checksum libc 0.2.34 (registry+https://github.com/rust-lang/crates.io-index)" = "36fbc8a8929c632868295d0178dd8f63fc423fd7537ad0738372bd010b3ac9b0"
 "checksum log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "880f77541efa6e5cc74e76910c9884d9859683118839d6a1dc3b11e63512565b"
 "checksum log_buffer 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ec57723b84bbe7bdf76aa93169c9b59e67473317c6de3a83cb2a0f8ccb2aa493"
 "checksum managed 0.4.0 (git+https://github.com/m-labs/rust-managed.git?rev=629a6786a1cf1692015f464ed16c04eafa5cb8d1)" = "<none>"
-"checksum rustc-cfg 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "56a596b5718bf5e059d59a30af12f7f462a152de147aa462b70892849ee18704"
 "checksum same-file 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d931a44fdaa43b8637009e7632a02adc4f2b2e0733c08caa4cf00e8da4a117a7"
 "checksum smoltcp 0.4.0 (git+https://github.com/m-labs/smoltcp?rev=507d2fe)" = "<none>"
 "checksum walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "bb08f9e670fab86099470b97cd2b252d6527f0b3cc1401acdb595ffc9dd288ff"

artiq/firmware/bootloader/Cargo.toml

@@ -17,11 +17,6 @@ byteorder = { version = "1.0", default-features = false }
 crc = { git = "git://github.com/whitequark/crc-rs", rev = "51cd356", default-features = false }
 board = { path = "../libboard", features = ["uart_console", "smoltcp"] }
 
-[dependencies.compiler_builtins]
-git = "https://github.com/m-labs/compiler-builtins"
-rev = "97916b1"
-features = ["mem"]
-
 [dependencies.smoltcp]
 git = "https://github.com/m-labs/smoltcp"
 rev = "507d2fe"

artiq/firmware/bootloader/main.rs

@@ -1,7 +1,6 @@
 #![no_std]
-#![feature(lang_items, compiler_builtins_lib)]
+#![feature(lang_items)]
 
-extern crate compiler_builtins;
 extern crate crc;
 extern crate byteorder;
 extern crate smoltcp;

artiq/firmware/ksupport/Cargo.toml

@@ -21,8 +21,3 @@ dyld = { path = "../libdyld" }
 board = { path = "../libboard" }
 proto = { path = "../libproto" }
 amp = { path = "../libamp" }
-
-[dependencies.compiler_builtins]
-git = "https://github.com/m-labs/compiler-builtins"
-rev = "97916b1"
-features = ["mem"]

artiq/firmware/ksupport/lib.rs

@@ -1,8 +1,6 @@
-#![feature(lang_items, asm, libc, panic_unwind, unwind_attributes, global_allocator,
+#![feature(lang_items, asm, libc, panic_unwind, unwind_attributes, global_allocator)]
-           compiler_builtins_lib)]
 #![no_std]
 
-extern crate compiler_builtins;
 extern crate byteorder;
 extern crate cslice;
 extern crate unwind;
@@ -10,7 +8,6 @@ extern crate libc;
 
 extern crate alloc_stub;
 extern crate std_artiq as std;
-
 extern crate board;
 extern crate dyld;
 extern crate proto;

artiq/firmware/libboard/Cargo.toml

@@ -15,6 +15,11 @@ build_misoc = { path = "../libbuild_misoc" }
 [dependencies]
 byteorder = { version = "1.0", default-features = false }
 
+[dependencies.compiler_builtins]
+git = "https://github.com/m-labs/compiler-builtins"
+rev = "1c765ad"
+features = ["mem"]
+
 [dependencies.smoltcp]
 git = "https://github.com/m-labs/smoltcp"
 rev = "507d2fe"

artiq/firmware/libboard/lib.rs

@@ -1,6 +1,7 @@
 #![no_std]
-#![feature(asm)]
+#![feature(compiler_builtins_lib, asm)]
 
+extern crate compiler_builtins;
 extern crate byteorder;
 #[cfg(feature = "smoltcp")]
 extern crate smoltcp;

artiq/firmware/runtime/Cargo.toml

@@ -27,11 +27,6 @@ proto = { path = "../libproto", features = ["log"] }
 amp = { path = "../libamp" }
 drtioaux = { path = "../libdrtioaux" }
 
-[dependencies.compiler_builtins]
-git = "https://github.com/m-labs/compiler-builtins"
-rev = "97916b1"
-features = ["mem"]
-
 [dependencies.fringe]
 git = "https://github.com/m-labs/libfringe"
 rev = "bd23494"

artiq/firmware/runtime/main.rs

@@ -1,7 +1,6 @@
 #![no_std]
-#![feature(compiler_builtins_lib, alloc, lang_items, global_allocator, repr_align, attr_literals)]
+#![feature(alloc, lang_items, global_allocator, repr_align, attr_literals)]
 
-extern crate compiler_builtins;
 extern crate alloc;
 extern crate cslice;
 #[macro_use]

artiq/firmware/satman/Cargo.toml

@@ -21,8 +21,3 @@ board_artiq = { path = "../libboard_artiq" }
 std_artiq = { path = "../libstd_artiq", features = ["alloc"] }
 logger_artiq = { path = "../liblogger_artiq" }
 drtioaux = { path = "../libdrtioaux" }
-
-[dependencies.compiler_builtins]
-git = "https://github.com/rust-lang-nursery/compiler-builtins"
-rev = "631b568"
-features = ["mem"]

artiq/firmware/satman/main.rs

@@ -1,4 +1,4 @@
-#![feature(compiler_builtins_lib, lang_items, global_allocator)]
+#![feature(lang_items, global_allocator)]
 #![no_std]
 
 extern crate compiler_builtins;