mirror of https://github.com/m-labs/artiq.git
firmware: use compiler_builtins crate instead of our compiler-rt.
This cannot be done for ksupport yet because compiler_builtins misses most soft-float operations.
This commit is contained in:
whitequark
parent
44a9a79f96
commit
259319e456
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@ -29,6 +29,15 @@ name = "byteorder"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "compiler_builtins"
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version = "0.1.0"
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source = "git+https://github.com/rust-lang-nursery/compiler-builtins#631b5687b24af413fdbffa4c2644484e60660b00"
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dependencies = [
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"gcc 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)",
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"rustc-cfg 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "cslice"
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version = "0.3.0"
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@ -42,6 +51,11 @@ dependencies = [
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"libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "gcc"
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version = "0.3.42"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "kernel32-sys"
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version = "0.2.2"
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@ -100,6 +114,7 @@ dependencies = [
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"board 0.0.0",
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"build_artiq 0.0.0",
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"byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"compiler_builtins 0.1.0 (git+https://github.com/rust-lang-nursery/compiler-builtins)",
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"fringe 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"logger_artiq 0.0.0",
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@ -107,6 +122,11 @@ dependencies = [
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"std_artiq 0.0.0",
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]
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[[package]]
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name = "rustc-cfg"
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version = "0.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "satman"
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version = "0.0.0"
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@ -150,13 +170,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[metadata]
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"checksum byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c40977b0ee6b9885c9013cd41d9feffdd22deb3bb4dc3a71d901cc7a77de18c8"
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"checksum compiler_builtins 0.1.0 (git+https://github.com/rust-lang-nursery/compiler-builtins)" = "<none>"
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"checksum cslice 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0f8cb7306107e4b10e64994de6d3274bd08996a7c1322a27b86482392f96be0a"
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"checksum fringe 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "987689dcfad85eee8d76b477865641ec483e63fb86d52966bfc350c4a647d78a"
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"checksum gcc 0.3.42 (registry+https://github.com/rust-lang/crates.io-index)" = "291055c78f59ca3d84c99026c9501c469413d386bb46be1e1cf1d285cd1db3b0"
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"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
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"checksum libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "a51822fc847e7a8101514d1d44e354ba2ffa7d4c194dcab48870740e327cac70"
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"checksum log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ab83497bf8bf4ed2a74259c1c802351fcd67a65baa86394b6ba73c36f4838054"
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"checksum log_buffer 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ec57723b84bbe7bdf76aa93169c9b59e67473317c6de3a83cb2a0f8ccb2aa493"
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"checksum managed 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5981b4c6de5ce272aaf2caaa56adb8f6fd24a73206b38302db572ab9374aab10"
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"checksum rustc-cfg 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "56a596b5718bf5e059d59a30af12f7f462a152de147aa462b70892849ee18704"
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"checksum smoltcp 0.2.1 (git+https://github.com/m-labs/smoltcp?rev=e8ece3e)" = "<none>"
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"checksum walkdir 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "dd7c16466ecc507c7cb5988db03e6eab4aaeab89a5c37a29251fcfd3ac9b7afe"
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"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
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@ -13,6 +13,7 @@ path = "lib.rs"
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build_artiq = { path = "../libbuild_artiq" }
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[dependencies]
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compiler_builtins = { git = "https://github.com/rust-lang-nursery/compiler-builtins" }
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alloc_artiq = { path = "../liballoc_artiq" }
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std_artiq = { path = "../libstd_artiq", features = ["alloc"] }
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logger_artiq = { path = "../liblogger_artiq" }
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@ -1,6 +1,7 @@
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#![no_std]
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#![feature(libc, repr_simd, const_fn)]
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#![feature(compiler_builtins_lib, libc, repr_simd, const_fn)]
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extern crate compiler_builtins;
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extern crate alloc_artiq;
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#[macro_use]
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extern crate std_artiq as std;
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@ -43,7 +43,7 @@ runtime.elf: $(RUSTOUT)/libruntime.a ksupport_data.o
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-T $(RUNTIME_DIRECTORY)/runtime.ld \
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-o $@ \
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$^ \
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-lbase-nofloat -lcompiler-rt
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-lbase-nofloat
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@chmod -x $@
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.PHONY: $(RUSTOUT_KSUPPORT)/libksupport.a
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