diff --git a/lib/systems/default.nix b/lib/systems/default.nix
index 0d51be4b23bc..026117cc34fd 100644
--- a/lib/systems/default.nix
+++ b/lib/systems/default.nix
@@ -37,6 +37,7 @@ rec {
         else if final.isAndroid             then "bionic"
         else if final.isLinux /* default */ then "glibc"
         else if final.isMsp430              then "newlib"
+        else if final.isVc4                 then "newlib"
         else if final.isAvr                 then "avrlibc"
         else if final.isNetBSD              then "nblibc"
         # TODO(@Ericson2314) think more about other operating systems
diff --git a/lib/systems/doubles.nix b/lib/systems/doubles.nix
index 58cff18e6488..700c895b3aba 100644
--- a/lib/systems/doubles.nix
+++ b/lib/systems/doubles.nix
@@ -26,7 +26,7 @@ let
 
     "riscv32-linux" "riscv64-linux"
 
-    "aarch64-none" "avr-none" "arm-none" "i686-none" "x86_64-none" "powerpc-none" "msp430-none" "riscv64-none" "riscv32-none"
+    "aarch64-none" "avr-none" "arm-none" "i686-none" "x86_64-none" "powerpc-none" "msp430-none" "riscv64-none" "riscv32-none" "vc4-none"
   ];
 
   allParsed = map parse.mkSystemFromString all;
@@ -45,6 +45,7 @@ in {
   x86_64  = filterDoubles predicates.isx86_64;
   mips    = filterDoubles predicates.isMips;
   riscv   = filterDoubles predicates.isRiscV;
+  vc4     = filterDoubles predicates.isVc4;
 
   cygwin  = filterDoubles predicates.isCygwin;
   darwin  = filterDoubles predicates.isDarwin;
diff --git a/lib/systems/examples.nix b/lib/systems/examples.nix
index 585156c24759..cb8bc3de6c48 100644
--- a/lib/systems/examples.nix
+++ b/lib/systems/examples.nix
@@ -118,6 +118,12 @@ rec {
     config = "avr";
   };
 
+  vc4 = {
+    config = "vc4-elf";
+    libc = "newlib";
+    platform = {};
+  };
+
   arm-embedded = {
     config = "arm-none-eabi";
     libc = "newlib";
diff --git a/lib/systems/inspect.nix b/lib/systems/inspect.nix
index 8a983b3d3637..d1980c6dff81 100644
--- a/lib/systems/inspect.nix
+++ b/lib/systems/inspect.nix
@@ -21,6 +21,7 @@ rec {
     isSparc        = { cpu = { family = "sparc"; }; };
     isWasm         = { cpu = { family = "wasm"; }; };
     isMsp430       = { cpu = { family = "msp430"; }; };
+    isVc4          = { cpu = { family = "vc4"; }; };
     isAvr          = { cpu = { family = "avr"; }; };
     isAlpha        = { cpu = { family = "alpha"; }; };
     isJavaScript   = { cpu = cpuTypes.js; };
diff --git a/lib/systems/parse.nix b/lib/systems/parse.nix
index 362357446025..6a02dbb51528 100644
--- a/lib/systems/parse.nix
+++ b/lib/systems/parse.nix
@@ -112,6 +112,8 @@ rec {
     msp430   = { bits = 16; significantByte = littleEndian; family = "msp430"; };
     avr      = { bits = 8; family = "avr"; };
 
+    vc4      = { bits = 32; significantByte = littleEndian; family = "vc4"; };
+
     js       = { bits = 32; significantByte = littleEndian; family = "js"; };
   };
 
diff --git a/pkgs/build-support/bintools-wrapper/default.nix b/pkgs/build-support/bintools-wrapper/default.nix
index e02e77de45e4..2c278cf11868 100644
--- a/pkgs/build-support/bintools-wrapper/default.nix
+++ b/pkgs/build-support/bintools-wrapper/default.nix
@@ -190,6 +190,7 @@ stdenv.mkDerivation {
       else if targetPlatform.isMsp430 then "msp430"
       else if targetPlatform.isAvr then "avr"
       else if targetPlatform.isAlpha then "alpha"
+      else if targetPlatform.isVc4 then "vc4"
       else throw "unknown emulation for platform: ${targetPlatform.config}";
     in if targetPlatform.useLLVM or false then ""
        else targetPlatform.platform.bfdEmulation or (fmt + sep + arch);
diff --git a/pkgs/development/compilers/gcc/6/default.nix b/pkgs/development/compilers/gcc/6/default.nix
index 4ec24dbe88e7..947d1e1f7e71 100644
--- a/pkgs/development/compilers/gcc/6/default.nix
+++ b/pkgs/development/compilers/gcc/6/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
+{ stdenv, targetPackages, fetchurl, fetchpatch, fetchFromGitHub, noSysDirs
 , langC ? true, langCC ? true, langFortran ? false
 , langObjC ? stdenv.targetPlatform.isDarwin
 , langObjCpp ? stdenv.targetPlatform.isDarwin
@@ -9,6 +9,7 @@
 , enableShared ? true
 , enableLTO ? true
 , texinfo ? null
+, flex
 , perl ? null # optional, for texi2pod (then pod2man); required for Java
 , gmp, mpfr, libmpc, gettext, which
 , libelf                      # optional, for link-time optimizations (LTO)
@@ -107,7 +108,12 @@ stdenv.mkDerivation ({
 
   builder = ../builder.sh;
 
-  src = fetchurl {
+  src = if stdenv.targetPlatform.isVc4 then fetchFromGitHub {
+    owner = "itszor";
+    repo = "gcc-vc4";
+    rev = "e90ff43f9671c760cf0d1dd62f569a0fb9bf8918";
+    sha256 = "0gxf66hwqk26h8f853sybphqa5ca0cva2kmrw5jsiv6139g0qnp8";
+  } else fetchurl {
     url = "mirror://gnu/gcc/gcc-${version}/gcc-${version}.tar.xz";
     sha256 = "0i89fksfp6wr1xg9l8296aslcymv2idn60ip31wr9s4pwin7kwby";
   };
@@ -172,7 +178,8 @@ stdenv.mkDerivation ({
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [ texinfo which gettext ]
     ++ (optional (perl != null) perl)
-    ++ (optional javaAwtGtk pkgconfig);
+    ++ (optional javaAwtGtk pkgconfig)
+    ++ (optional (stdenv.targetPlatform.isVc4) flex);
 
   # For building runtime libs
   depsBuildTarget =
diff --git a/pkgs/development/misc/vc4/newlib.nix b/pkgs/development/misc/vc4/newlib.nix
new file mode 100644
index 000000000000..e1a8b2eeaa6a
--- /dev/null
+++ b/pkgs/development/misc/vc4/newlib.nix
@@ -0,0 +1,28 @@
+{ stdenv, texinfo, flex, bison, fetchFromGitHub, crossLibcStdenv, buildPackages }:
+
+crossLibcStdenv.mkDerivation {
+  name = "newlib";
+  src = fetchFromGitHub {
+    owner = "itszor";
+    repo = "newlib-vc4";
+    rev = "89abe4a5263d216e923fbbc80495743ff269a510";
+    sha256 = "131r4v0nn68flnqibjcvhsrys3hs89bn0i4vwmrzgjd7v1rbgqav";
+  };
+  dontUpdateAutotoolsGnuConfigScripts = true;
+  configurePlatforms = [ "target" ];
+  enableParallelBuilding = true;
+
+  nativeBuildInputs = [ texinfo flex bison ];
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+  # newlib expects CC to build for build platform, not host platform
+  preConfigure = ''
+    export CC=cc
+  '';
+
+  dontStrip = true;
+
+  passthru = {
+    incdir = "/${stdenv.targetPlatform.config}/include";
+    libdir = "/${stdenv.targetPlatform.config}/lib";
+  };
+}
diff --git a/pkgs/development/tools/misc/binutils/default.nix b/pkgs/development/tools/misc/binutils/default.nix
index 210659289d1e..4b3e2cc3bede 100644
--- a/pkgs/development/tools/misc/binutils/default.nix
+++ b/pkgs/development/tools/misc/binutils/default.nix
@@ -1,11 +1,13 @@
 { stdenv, lib, buildPackages
-, fetchurl, zlib, autoreconfHook, gettext
+, fetchFromGitHub, fetchurl, zlib, autoreconfHook, gettext
 # Enabling all targets increases output size to a multiple.
 , withAllTargets ? false, libbfd, libopcodes
 , enableShared ? true
 , noSysDirs
 , gold ? !stdenv.buildPlatform.isDarwin || stdenv.hostPlatform == stdenv.targetPlatform
 , bison ? null
+, flex
+, texinfo
 }:
 
 let
@@ -20,16 +22,23 @@ let
   # PATH to both be usable.
   targetPrefix = lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform)
                   "${stdenv.targetPlatform.config}-";
+  vc4-binutils-src = fetchFromGitHub {
+    owner = "itszor";
+    repo = "binutils-vc4";
+    rev = "708acc851880dbeda1dd18aca4fd0a95b2573b36";
+    sha256 = "1kdrz6fki55lm15rwwamn74fnqpy0zlafsida2zymk76n3656c63";
+  };
+  # HACK to ensure that we preserve source from bootstrap binutils to not rebuild LLVM
+  normal-src = stdenv.__bootPackages.binutils-unwrapped.src or (fetchurl {
+    url = "mirror://gnu/binutils/${basename}.tar.bz2";
+    sha256 = "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z";
+  });
 in
 
 stdenv.mkDerivation {
   name = targetPrefix + basename;
 
-  # HACK to ensure that we preserve source from bootstrap binutils to not rebuild LLVM
-  src = stdenv.__bootPackages.binutils-unwrapped.src or (fetchurl {
-    url = "mirror://gnu/binutils/${basename}.tar.bz2";
-    sha256 = "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z";
-  });
+  src = if stdenv.targetPlatform.isVc4 then vc4-binutils-src else normal-src;
 
   patches = [
     # Make binutils output deterministic by default.
@@ -54,6 +63,8 @@ stdenv.mkDerivation {
     # cross-compiling.
     ./always-search-rpath.patch
 
+  ] ++ lib.optionals (!stdenv.targetPlatform.isVc4)
+  [
     # https://sourceware.org/bugzilla/show_bug.cgi?id=22868
     ./gold-symbol-visibility.patch
 
@@ -69,9 +80,9 @@ stdenv.mkDerivation {
   depsBuildBuild = [ buildPackages.stdenv.cc ];
   nativeBuildInputs = [
     bison
-  ] ++ lib.optionals stdenv.targetPlatform.isiOS [
+  ] ++ (lib.optionals stdenv.targetPlatform.isiOS [
     autoreconfHook
-  ];
+  ]) ++ lib.optionals stdenv.targetPlatform.isVc4 [ texinfo flex ];
   buildInputs = [ zlib gettext ];
 
   inherit noSysDirs;
diff --git a/pkgs/misc/emulators/resim/default.nix b/pkgs/misc/emulators/resim/default.nix
new file mode 100644
index 000000000000..81acdf81f2ec
--- /dev/null
+++ b/pkgs/misc/emulators/resim/default.nix
@@ -0,0 +1,18 @@
+{ fetchFromGitHub, stdenv, cmake, qt4 }:
+
+stdenv.mkDerivation {
+  name = "resim";
+  src = fetchFromGitHub {
+    owner = "itszor";
+    repo = "resim";
+    rev = "cdc7808ceb7ba4ac00d0d08ca646b58615059150";
+    sha256 = "1743lngqxd7ai4k6cd4d1cf9h60z2pnvr2iynfs1zlpcj3w1hx0c";
+  };
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ qt4 ];
+  installPhase = ''
+    mkdir -pv $out/{lib,bin}
+    cp -v libresim/libarmsim.so $out/lib/libarmsim.so
+    cp -v vc4emul/vc4emul $out/bin/vc4emul
+  '';
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 06a01805cebd..757ba2ad5257 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7765,8 +7765,8 @@ in
   gerbil = callPackage ../development/compilers/gerbil { stdenv = gccStdenv; };
   gerbil-unstable = callPackage ../development/compilers/gerbil/unstable.nix { stdenv = gccStdenv; };
 
-  gccFun = callPackage ../development/compilers/gcc/8;
-  gcc = gcc8;
+  gccFun = callPackage (if stdenv.targetPlatform.isVc4 then ../development/compilers/gcc/6 else ../development/compilers/gcc/8);
+  gcc = if stdenv.targetPlatform.isVc4 then gcc6 else gcc8;
   gcc-unwrapped = gcc.cc;
 
   gccStdenv = if stdenv.cc.isGNU then stdenv else stdenv.override {
@@ -9390,6 +9390,9 @@ in
 
   mspdebug = callPackage ../development/misc/msp430/mspdebug.nix { };
 
+  vc4-newlib = callPackage ../development/misc/vc4/newlib.nix {};
+  resim = callPackage ../misc/emulators/resim {};
+
   rappel = callPackage ../development/misc/rappel/default.nix { };
 
   pharo-vms = callPackage ../development/pharo/vm { };
@@ -11336,6 +11339,7 @@ in
     else if name == "uclibc" then targetPackages.uclibcCross or uclibcCross
     else if name == "avrlibc" then targetPackages.avrlibcCross or avrlibcCross
     else if name == "newlib" && stdenv.targetPlatform.isMsp430 then targetPackages.msp430NewlibCross or msp430NewlibCross
+    else if name == "newlib" && stdenv.targetPlatform.isVc4 then targetPackages.vc4-newlib or vc4-newlib
     else if name == "newlib" then targetPackages.newlibCross or newlibCross
     else if name == "musl" then targetPackages.muslCross or muslCross
     else if name == "msvcrt" then targetPackages.windows.mingw_w64 or windows.mingw_w64