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Merge pull request #131310 from siraben/m86k-cross

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Initial implementation of m68k cross-compile
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John Ericson 2021-07-24 09:25:53 -06:00 committed by GitHub
commit c5a8d45d41
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 12 additions and 2 deletions
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4
lib/systems/doubles.nix
View file

@ -28,6 +28,7 @@ let
"aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux"
"armv7l-linux" "i686-linux" "mipsel-linux" "powerpc64-linux"
"powerpc64le-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux"
"m68k-linux"
# MMIXware
"mmix-mmixware"
@ -39,7 +40,7 @@ let
# none
"aarch64-none" "arm-none" "armv6l-none" "avr-none" "i686-none" "msp430-none"
"or1k-none" "powerpc-none" "riscv32-none" "riscv64-none" "vc4-none"
"or1k-none" "powerpc-none" "riscv32-none" "riscv64-none" "vc4-none" "m68k-none"
"x86_64-none"
# OpenBSD
@ -74,6 +75,7 @@ in {
riscv = filterDoubles predicates.isRiscV;
vc4 = filterDoubles predicates.isVc4;
or1k = filterDoubles predicates.isOr1k;
m68k = filterDoubles predicates.isM68k;
js = filterDoubles predicates.isJavaScript;
bigEndian = filterDoubles predicates.isBigEndian;

4
lib/systems/examples.nix
View file

@ -144,6 +144,10 @@ rec {
libc = "newlib";
};
m68k = {
config = "m68k-unknown-linux-gnu";
};
arm-embedded = {
config = "arm-none-eabi";
libc = "newlib";

1
lib/systems/inspect.nix
View file

@ -26,6 +26,7 @@ rec {
isAvr = { cpu = { family = "avr"; }; };
isAlpha = { cpu = { family = "alpha"; }; };
isOr1k = { cpu = { family = "or1k"; }; };
isM68k = { cpu = { family = "m68k"; }; };
isJavaScript = { cpu = cpuTypes.js; };
is32bit = { cpu = { bits = 32; }; };

2
lib/systems/parse.nix
View file

@ -95,6 +95,8 @@ rec {
mmix = { bits = 64; significantByte = bigEndian; family = "mmix"; };
m68k = { bits = 32; significantByte = bigEndian; family = "m68k"; };
powerpc = { bits = 32; significantByte = bigEndian; family = "power"; };
powerpc64 = { bits = 64; significantByte = bigEndian; family = "power"; };
powerpc64le = { bits = 64; significantByte = littleEndian; family = "power"; };

2
lib/tests/systems.nix
View file

@ -28,7 +28,7 @@ with lib.systems.doubles; lib.runTests {
testredox = mseteq redox [ "x86_64-redox" ];
testgnu = mseteq gnu (linux /* ++ kfreebsd ++ ... */);
testillumos = mseteq illumos [ "x86_64-solaris" ];
testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64-linux" "powerpc64le-linux" ];
testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64-linux" "powerpc64le-linux" "m68k-linux" ];
testnetbsd = mseteq netbsd [ "aarch64-netbsd" "armv6l-netbsd" "armv7a-netbsd" "armv7l-netbsd" "i686-netbsd" "mipsel-netbsd" "powerpc-netbsd" "riscv32-netbsd" "riscv64-netbsd" "x86_64-netbsd" ];
testopenbsd = mseteq openbsd [ "i686-openbsd" "x86_64-openbsd" ];
testwindows = mseteq windows [ "i686-cygwin" "x86_64-cygwin" "i686-windows" "x86_64-windows" ];

1
pkgs/build-support/bintools-wrapper/default.nix
View file

@ -208,6 +208,7 @@ stdenv.mkDerivation {
else if targetPlatform.isAlpha then "alpha"
else if targetPlatform.isVc4 then "vc4"
else if targetPlatform.isOr1k then "or1k"
else if targetPlatform.isM68k then "m68k"
else if targetPlatform.isRiscV then "lriscv"
else throw "unknown emulation for platform: ${targetPlatform.config}";
in if targetPlatform.useLLVM or false then ""