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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-04-22 11:02:11 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2020-07-07 14:10:58 -0300
commite4e11b1dba261cb650e631978622bf3b4a4d8c37 (patch)
tree41a98016f1a62f0c35beb5df160c89707af1a02e /string
parent6caddd34bd7ffb5ac4f36c8e036eee100c2cc535 (diff)
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signal: Add signum-{generic,arch}.h
It refactor how signals are defined by each architecture.  Instead of
include a generic header (bits/signum-generic.h) and undef non-default
values in an arch specific header (bits/signum.h) the new scheme uses a
common definition (bits/signum-generic.h) and each architectures add
its specific definitions on a new header (bits/signum-arch.h).

For Linux it requires copy some system default definitions to alpha,
hppa, and sparc.  They are historical values and newer ports uses
the generic Linux signum-arch.h.

For Hurd the BSD signum is removed and moved to a new header (it is
used currently only on Hurd).

Checked on a build against all affected ABIs.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'string')
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