54 lines
1.4 KiB
Nix
54 lines
1.4 KiB
Nix
{ lib, stdenv, fetchFromGitHub, dtc, fetchpatch, pkgsCross }:
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stdenv.mkDerivation rec {
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pname = "spike";
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version = "1.0.0";
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src = fetchFromGitHub {
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owner = "riscv";
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repo = "riscv-isa-sim";
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rev = "v${version}";
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sha256 = "1hcl01nj96s3rkz4mrq747s5lkw81lgdjdimb8b1b9h8qnida7ww";
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};
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nativeBuildInputs = [ dtc ];
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enableParallelBuilding = true;
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patches = [
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# Add missing headers to fix build.
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(fetchpatch {
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url = "https://github.com/riscv/riscv-isa-sim/commit/b3855682c2d744c613d2ffd6b53e3f021ecea4f3.patch";
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sha256 = "1v1mpp4iddf5n4h3kmj65g075m7xc31bxww7gldnmgl607ma7cnl";
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})
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];
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postPatch = ''
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patchShebangs scripts/*.sh
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patchShebangs tests/ebreak.py
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'';
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doCheck = true;
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# To test whether spike is working, we run the RISC-V hello applications using the RISC-V proxy
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# kernel on the Spike emulator and see whether we get the expected output.
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doInstallCheck = true;
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installCheckPhase =
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let
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riscvPkgs = pkgsCross.riscv64-embedded;
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in
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''
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runHook preInstallCheck
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$out/bin/spike -m64 ${riscvPkgs.riscv-pk}/bin/pk ${riscvPkgs.hello}/bin/hello | grep -Fq "Hello, world"
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runHook postInstallCheck
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'';
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meta = with lib; {
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description = "A RISC-V ISA Simulator";
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homepage = "https://github.com/riscv/riscv-isa-sim";
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license = licenses.bsd3;
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platforms = [ "x86_64-linux" "aarch64-linux" ];
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maintainers = with maintainers; [ blitz ];
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};
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}
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