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lib.systems: add ubootArch

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u-boot has its own rosetta stone, almost but not exactly the same as
the Linux kernel's.  This commit adds it and the two cases where it
diverges.
This commit is contained in:
Adam Joseph 2023-08-14 01:32:29 -07:00
parent f4c11b8088
commit a0c77aecaa
1 changed files with 6 additions and 0 deletions
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6
lib/systems/default.nix
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@ -178,6 +178,12 @@ rec {
else if final.isLoongArch64 then "loongarch"
else final.parsed.cpu.name;
# https://source.denx.de/u-boot/u-boot/-/blob/9bfb567e5f1bfe7de8eb41f8c6d00f49d2b9a426/common/image.c#L81-106
ubootArch =
if final.isx86_32 then "x86" # not i386
else if final.isMips64 then "mips64" # uboot *does* distinguish between mips32/mips64
else final.linuxArch; # other cases appear to agree with linuxArch
qemuArch =
if final.isAarch32 then "arm"
else if final.isS390 && !final.isS390x then null