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authorSergei Trofimovich <slyich@gmail.com>2021-09-07 10:10:38 +0100
committerAlyssa Ross <hi@alyssa.is>2021-09-09 10:58:47 +0000
commit34e468dc4268cee86aa019ae9bc52768e60fb5f7 (patch)
treef199da6591d3ab885e0185ee0c018b5412fa61cc /lib/systems/parse.nix
parent3e788570514ec7098f2e7fd00edc673fc89b3a21 (diff)
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lib/systems: add minimal s390x-linux cross-compile support
Tested basic functionality as:

    $ nix-build --arg crossSystem '{ config = "s390x-unknown-linux-gnu"; }' -A re2c
    $ file ./result/bin/re2c
    $ ./result/bin/re2c: ELF 64-bit MSB executable, IBM S/390, version 1 (SYSV),
    dynamically linked, interpreter ...-gnu-2.33-50/lib/ld64.so.1, for GNU/Linux 2.6.32, not stripped
    $ qemu-s390x ./result/bin/re2c --version
    re2c 2.2
Diffstat (limited to 'lib/systems/parse.nix')
-rw-r--r--lib/systems/parse.nix1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/systems/parse.nix b/lib/systems/parse.nix
index 77e941a913c..8a88d8cfbe8 100644
--- a/lib/systems/parse.nix
+++ b/lib/systems/parse.nix
@@ -106,6 +106,7 @@ rec {
     riscv64  = { bits = 64; significantByte = littleEndian; family = "riscv"; };
 
     s390     = { bits = 32; significantByte = bigEndian; family = "s390"; };
+    s390x    = { bits = 64; significantByte = bigEndian; family = "s390"; };
 
     sparc    = { bits = 32; significantByte = bigEndian;    family = "sparc"; };
     sparc64  = { bits = 64; significantByte = bigEndian;    family = "sparc"; };