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local-derivation-goal.cc: enable seccomp filters for mips{32,64} #6456

Merged
merged 1 commit into from Nov 21, 2022
Merged

local-derivation-goal.cc: enable seccomp filters for mips{32,64} #6456

merged 1 commit into from Nov 21, 2022

Commits on Apr 28, 2022

  1. local-derivation-goal.cc: seccomp filters for MIPS secondary arch/abi 

    A mips64el Linux MIPS kernel can execute userspace code using any of
three ABIs:

  mips64el-linux-*abin64
  mips64el-linux-*abin32
    mipsel-linux-*

The first of these is the native 64-bit ABI, and the only ABI with
64-bit pointers; this is sometimes called "n64".  The last of these is
the old legacy 32-bit ABI, whose binaries can execute natively on
32-bit MIPS hardware; this is sometimes called "o32".

The second ABI, "n32" is essentially the 64-bit ABI with 32-bit
pointers and address space.  Hardware 64-bit integer/floating
arithmetic is still allowed, as well as the much larger mips64
register set and more-efficient calling convention.

Let's enable seccomp filters for all of these.  Likewise for big
endian (mips64-linux-*).
    Adam Joseph committed Apr 28, 2022
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