drop FSBL
All SZL and Zynq startup issues seem resolved.
This commit is contained in:
parent
a8de572014
commit
67ff3c36e2
31
default.nix
31
default.nix
@ -7,7 +7,6 @@ let
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rustPlatform = (import ./rustPlatform.nix { inherit pkgs; });
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artiqpkgs = import <artiq-fast/default.nix> { inherit pkgs; };
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vivado = import <artiq-fast/vivado.nix> { inherit pkgs; };
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zc706-fsbl = import ./fsbl.nix { inherit pkgs; };
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mkbootimage = (import ./mkbootimage.nix { inherit pkgs; });
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build-zc706 = { variant }: let
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firmware = rustPlatform.buildRustPackage rec {
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@ -55,7 +54,6 @@ let
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echo file binary-dist $out/top.bit >> $out/nix-support/hydra-build-products
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'';
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# SZL startup
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jtag = pkgs.runCommand "zc706-${variant}-jtag" {}
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''
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mkdir $out
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@ -84,42 +82,15 @@ let
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mkbootimage boot.bif $out/boot.bin
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echo file binary-dist $out/boot.bin >> $out/nix-support/hydra-build-products
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'';
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# FSBL startup
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fsbl-sd = pkgs.runCommand "zc706-${variant}-fsbl-sd"
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{
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buildInputs = [ mkbootimage ];
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}
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''
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# TODO: use self-built fsbl
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bifdir=`mktemp -d`
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cd $bifdir
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ln -s ${zc706-fsbl}/fsbl.elf fsbl.elf
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ln -s ${gateware}/top.bit top.bit
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ln -s ${firmware}/runtime.elf runtime.elf
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cat > boot.bif << EOF
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the_ROM_image:
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{
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[bootloader]fsbl.elf
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top.bit
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runtime.elf
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}
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EOF
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mkdir $out $out/nix-support
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mkbootimage boot.bif $out/boot.bin
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echo file binary-dist $out/boot.bin >> $out/nix-support/hydra-build-products
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'';
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in {
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"zc706-${variant}-firmware" = firmware;
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"zc706-${variant}-gateware" = gateware;
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"zc706-${variant}-jtag" = jtag;
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"zc706-${variant}-sd" = sd;
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"zc706-${variant}-fsbl-sd" = fsbl-sd;
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};
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in
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(
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(build-zc706 { variant = "simple"; }) //
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(build-zc706 { variant = "nist_clock"; }) //
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(build-zc706 { variant = "nist_qc2"; }) //
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{ inherit zc706-fsbl; }
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(build-zc706 { variant = "nist_qc2"; })
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)
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37
fsbl.nix
37
fsbl.nix
@ -1,37 +0,0 @@
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{ pkgs, board ? "zc706" }:
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let
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gnutoolchain = import ./gnutoolchain.nix { inherit pkgs; };
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in
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pkgs.stdenv.mkDerivation {
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name = "${board}-fsbl";
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src = pkgs.fetchFromGitHub {
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owner = "Xilinx";
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repo = "embeddedsw";
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rev = "65c849ed46c88c67457e1fc742744f96db968ff1";
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sha256 = "1rvl06ha40dzd6s9aa4sylmksh4xb9dqaxq462lffv1fdk342pda";
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};
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patches = [ ./fsbl.patch ];
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nativeBuildInputs = [
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pkgs.gnumake
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gnutoolchain.binutils
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gnutoolchain.gcc
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];
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patchPhase =
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''
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patch -p1 -i ${./fsbl.patch}
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patchShebangs lib/sw_apps/zynq_fsbl/misc/copy_bsp.sh
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echo 'SEARCH_DIR("${gnutoolchain.newlib}/arm-none-eabi/lib");' >> lib/sw_apps/zynq_fsbl/src/lscript.ld
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'';
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buildPhase =
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''
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cd lib/sw_apps/zynq_fsbl/src
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make BOARD=${board} "CFLAGS=-DFSBL_DEBUG_INFO -g"
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'';
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installPhase =
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''
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mkdir $out
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cp fsbl.elf $out
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'';
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doCheck = false;
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dontFixup = true;
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}
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31
fsbl.patch
31
fsbl.patch
@ -1,31 +0,0 @@
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diff --git a/lib/sw_apps/zynq_fsbl/src/Makefile b/lib/sw_apps/zynq_fsbl/src/Makefile
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index 0e3ccdf1c5..a5b02f386e 100644
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--- a/lib/sw_apps/zynq_fsbl/src/Makefile
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+++ b/lib/sw_apps/zynq_fsbl/src/Makefile
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@@ -71,11 +71,14 @@ endif
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all: $(EXEC)
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$(EXEC): $(LIBS) $(OBJS) $(INCLUDES)
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- cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
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$(LINKER) $(LD1FLAGS) -o $@ $(OBJS) $(LDFLAGS)
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rm -rf $(OBJS)
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-
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-
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+
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+.PHONY: ps7_init
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+
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+ps7_init:
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+ cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
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+
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$(LIBS):
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echo "Copying BSP files"
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$(BSP_DIR)/copy_bsp.sh $(BOARD) $(CC)
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@@ -86,7 +89,7 @@ $(LIBS):
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make -C $(BSP_DIR) -k all "CC=armcc" "AR=armar" "C_FLAGS= -O2 -c" "EC_FLAGS=--debug --wchar32"; \
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fi;
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-%.o:%.c
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+%.o:%.c ps7_init
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$(CC) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
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%.o:%.S
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134
gnutoolchain.nix
134
gnutoolchain.nix
@ -1,134 +0,0 @@
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{ pkgs ? import <nixpkgs> }:
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let
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platform = "arm-none-eabi";
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binutils-pkg = { stdenv, buildPackages
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, fetchurl, zlib
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, extraConfigureFlags ? []
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}:
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stdenv.mkDerivation rec {
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basename = "binutils";
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version = "2.30";
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name = "${basename}-${platform}-${version}";
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src = fetchurl {
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url = "https://ftp.gnu.org/gnu/binutils/binutils-${version}.tar.bz2";
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sha256 = "028cklfqaab24glva1ks2aqa1zxa6w6xmc8q34zs1sb7h22dxspg";
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};
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configureFlags = [
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"--enable-deterministic-archives"
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"--target=${platform}"
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"--with-cpu=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--with-mode=thumb"
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] ++ extraConfigureFlags;
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outputs = [ "out" "info" "man" ];
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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buildInputs = [ zlib ];
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enableParallelBuilding = true;
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meta = {
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description = "Tools for manipulating binaries (linker, assembler, etc.)";
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longDescription = ''
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The GNU Binutils are a collection of binary tools. The main
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ones are `ld' (the GNU linker) and `as' (the GNU assembler).
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They also include the BFD (Binary File Descriptor) library,
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`gprof', `nm', `strip', etc.
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'';
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homepage = http://www.gnu.org/software/binutils/;
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license = stdenv.lib.licenses.gpl3Plus;
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/* Give binutils a lower priority than gcc-wrapper to prevent a
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collision due to the ld/as wrappers/symlinks in the latter. */
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priority = "10";
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};
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};
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gcc-pkg = { stdenv, buildPackages
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, fetchurl, gmp, mpfr, libmpc, platform-binutils
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, extraConfigureFlags ? []
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}:
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stdenv.mkDerivation rec {
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basename = "gcc";
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version = "9.1.0";
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name = "${basename}-${platform}-${version}";
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src = fetchurl {
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url = "https://ftp.gnu.org/gnu/gcc/gcc-${version}/gcc-${version}.tar.xz";
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sha256 = "1817nc2bqdc251k0lpc51cimna7v68xjrnvqzvc50q3ax4s6i9kr";
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};
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preConfigure =
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''
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mkdir build
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cd build
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'';
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configureScript = "../configure";
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configureFlags =
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[ "--target=${platform}"
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"--with-arch=armv7-a"
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"--with-tune=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--disable-libssp"
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"--enable-languages=c"
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"--with-as=${platform-binutils}/bin/${platform}-as"
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"--with-ld=${platform-binutils}/bin/${platform}-ld" ] ++ extraConfigureFlags;
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outputs = [ "out" "info" "man" ];
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hardeningDisable = [ "format" "pie" ];
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propagatedBuildInputs = [ gmp mpfr libmpc platform-binutils ];
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enableParallelBuilding = true;
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dontFixup = true;
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};
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newlib-pkg = { stdenv, fetchurl, buildPackages, platform-binutils, platform-gcc }:
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stdenv.mkDerivation rec {
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pname = "newlib";
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version = "3.1.0";
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src = fetchurl {
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url = "ftp://sourceware.org/pub/newlib/newlib-${version}.tar.gz";
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sha256 = "0ahh3n079zjp7d9wynggwrnrs27440aac04340chf1p9476a2kzv";
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};
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nativeBuildInputs = [ platform-binutils platform-gcc ];
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configureFlags = [
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"--target=${platform}"
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"--with-cpu=cortex-a9"
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"--with-fpu=vfpv3"
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"--with-float=hard"
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"--with-mode=thumb"
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"--enable-interwork"
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"--disable-multilib"
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"--disable-newlib-supplied-syscalls"
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"--with-gnu-ld"
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"--with-gnu-as"
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"--disable-newlib-io-float"
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"--disable-werror"
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];
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dontFixup = true;
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};
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in rec {
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binutils-bootstrap = pkgs.callPackage binutils-pkg { };
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gcc-bootstrap = pkgs.callPackage gcc-pkg {
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platform-binutils = binutils-bootstrap;
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extraConfigureFlags = [ "--disable-libgcc" ];
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};
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newlib = pkgs.callPackage newlib-pkg {
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platform-binutils = binutils-bootstrap;
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platform-gcc = gcc-bootstrap;
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};
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binutils = pkgs.callPackage binutils-pkg {
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extraConfigureFlags = [ "--with-lib-path=${newlib}/arm-none-eabi/lib" ];
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};
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gcc = pkgs.callPackage gcc-pkg {
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platform-binutils = binutils;
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extraConfigureFlags = [ "--enable-newlib" "--with-headers=${newlib}/arm-none-eabi/include" ];
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};
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}
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