pkgs/simple-scalar: add wattchg7

1 files changed, 4 insertions, 117 deletions

diff --git a/pkgs/simple-scalar/default.nix b/pkgs/simple-scalar/default.nix
index ce64e51..c0774d1 100644
--- a/pkgs/simple-scalar/default.nix
+++ b/pkgs/simple-scalar/default.nix
@@ -1,118 +1,5 @@
-# https://www.cse.iitd.ac.in/~cs5070217/csl718/assignment1/ss_install_instructions.html
-{ bison, fetchurl, flex, multiStdenv, stdenv_32bit, strace }:
-let
-  host = "i686-pc-linux";
-  target = "sslittle-na-sstrix";
-
-  gcc-version = "2.7.2.3";
-  makeflags = "LANGUAGES=c CC=\"$CC -m32 $CFLAGS\" prefix=$out";
-in
-multiStdenv.mkDerivation {
-  pname = "SimpleScalar";
-  version = "1998-08-11"; # !!!
-
-  nativeBuildInputs = [ flex bison ];
-
-  sourceRoot = ".";
-
-  srcs = [
-    (fetchTarball {
-      name = "simplesim-3.0";
-
-      url = "https://www.cse.iitd.ac.in/~cs5070217/csl718/simplesim-3v0d.tgz";
-      sha256 = "sha256:022rlniimzl30c1874765hl001dxc716vfwm40ij256h1qk2dwgw";
-    })
-
-    (fetchTarball {
-      name = "simpleutils-990811";
-
-      url = "https://www.cse.iitd.ac.in/~cs5070217/csl718/simpleutils-990811.tar.gz";
-      sha256 = "sha256:0w952z382s7ghrxwrad7fd058b1kj5ad1abh8idxwwk47va72cdf";
-    })
-  ];
-
-  # El código es muy viejo y Nix usa opciones muy estrictas por defecto
-  CFLAGS = "-O3 -Wno-error=format-security";
-
-  # Algunas tarballs vienen sin directorio de primer nivel y además requieren arreglos
-  postUnpack =
-    let
-      simpletools = fetchurl {
-        url = "https://www.cse.iitd.ac.in/~cs5070217/csl718/simpletools-2v0.tgz";
-        sha256 = "sha256-FTDTqyQWZCnuNPmTcu3Hcjgp4pHNoUcC0GOGhSJV9Iw=";
-      };
-
-      gcc-ss = fetchurl {
-        url = "https://www.cse.iitd.ac.in/~cs5070217/csl718/gcc-${gcc-version}.ss.tar.gz";
-        sha256 = "sha256-3R3wsLmxoN3MkEW4gaxnhIyTBs0CUiSiH7C1/hF2atM=";
-      };
-
-      ar-and-ranlib = fetchurl {
-        url = "https://www.cse.iitd.ac.in/~cs5070217/csl718/ar_and_ranlib.tar.gz";
-        sha256 = "sha256-MRTO6cAg3WeXlk3jDy2lVuiSXDRz1+LLa2XDkBDygMU=";
-      };
-    in
-    ''
-      tar xf ${simpletools}
-      rm -r gcc-2.6.3
-
-      tar xf ${gcc-ss}
-
-      mkdir ar-and-ranlib
-      tar xf ${ar-and-ranlib} -C ar-and-ranlib
-
-      chmod -R +w gcc-${gcc-version} ar-and-ranlib
-    '';
-
-  patches = [
-    ./0001-fix-case-of-YY_CURRENT_BUFFER.patch
-    ./0002-define-sys_nerr.patch
-    ./0003-fix-obstack.h-post-increment.patch
-    ./0004-stdarg.h-instead-of-varargs.h.patch
-  ];
-
-  postPatch = ''
-    patchelf \
-      --set-interpreter "$(<${stdenv_32bit.cc}/nix-support/dynamic-linker-m32)" \
-      ar-and-ranlib/{ar,ranlib}
-  '';
-
-  configurePhase = ''
-    BUILD=$PWD
-
-    cd $BUILD/simplesim-3.0
-    make config-pisa
-
-    cd $BUILD/simpleutils-990811
-    ./configure --host=${host} --target=${target} --with-gnu-as --with-gnu-ld --prefix=$out
-
-    cd $BUILD/gcc-${gcc-version}
-    ./configure --host=${host} --target=${target} --with-gnu-as --with-gnu-ld --prefix=$out
-  '';
-
-  buildPhase = ''
-    make -C $BUILD/simplesim-3.0
-    make -C $BUILD/simpleutils-990811
-
-    # GCC necesita binutils para compilar
-    make -C $BUILD/simpleutils-990811 install
-    cp $BUILD/ar-and-ranlib/{ar,ranlib} $out/${target}/bin/
-
-    cd $BUILD/gcc-${gcc-version}
-
-    mkdir -p $out/lib
-    cp patched/sys/cdefs.h $BUILD/${target}/include/sys/cdefs.h
-    cp -r $BUILD/${target} $out/
-    cp $BUILD/${target}/lib/{libc.a,crt0.o} $out/lib/
-    sed -i '130s@-I/usr/include@-I./include@' Makefile
-
-    ! make ${makeflags}
-    sed -i 's/\(return "FIXME\\n\)/\1\\/g' insn-output.c
-    PATH="$out/${target}/bin:$PATH" make ${makeflags}
-  '';
-
-  installPhase = ''
-    cp $BUILD/simplesim-3.0/{sim-{outorder,cache,profile,bpred,eio,safe,fast},sysprobe} $out/bin/
-    PATH="$out/${target}/bin:$PATH" make -C $BUILD/gcc-${gcc-version} ${makeflags} install
-  '';
+{ callPackage }: {
+  gcc-sslittle-na-sstrix = callPackage ./gcc-sslittle-na-sstrix.nix { };
+  simplesim = callPackage ./simplesim.nix { };
+  wattchg7 = callPackage ./simplesim.nix { isWattch = true; };
 }