tree 162cf0875aab30c0d79cecc6dca6cb9ac3faa0fd
parent a0f647d7f34f22e2c6d79ac74769c758bf5b20fe
author Michael Forney <mforney@mforney.org> 1583883020 -0700
committer Mike Frysinger <vapier@chromium.org> 1583884195 +0000

Use public fpregset_t type to define fpstate_t

The _libc_fpstate struct tag is an implementation detail of glibc,
and musl uses a different struct tag, _fpstate.

Unfortunately, the public type fpregset_t is a pointer type, so is
not suitable for allocating storage, or referring to constant
storage. Instead, we can use std::remove_pointer<fpregset_t>::type
to refer to the pointed-to type, regardless of the struct tag.

Bug: google-breakpad:631
Change-Id: Iaf47f15b2d834dd8de839431f65a481e9b0c7f9e
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/2096171
Reviewed-by: Mike Frysinger <vapier@chromium.org>