G/C the patchable PCR value and associated shenanigans and just do what
the other 68060 systems so: enable superscalar issue right before
enabling the caches.
Add a small optimisation for a pmap_remove_all pmap and skip activation
in pmap_activate as it's (supposed to be) deferred until the subsequent
pmap_update.
tests/libc/long_double: fix sparc64, skip unknown platforms
On sparc64, the sparc branch was previously taken.
Skip further platforms as the existing platforms already show enough
differences to warrant invoking undefined behavior.
tests/t_printf: add debug aid
On vax, the snprintf_float test can crash with SIGILL. To be able to
replay the random numbers, print the seed, to be independent from the
atf-run.log file, as that would involve additional guesswork.
Fix two EXECness issues
- when creating a WX mapping via pmap_enter mark the page as EXEC
- when pmap_protect adds X then ensure that pmap_page_syncicache is called
for the page.
fix sun2 build with MKDEBUG=yes, and MKLINT=yes:
- libgcc_eh_g.a, libgcc_s_g.a need to be marked as pic only builds
- llibipsec.ln libipsec_g.a need to be marked as ipsec only builds
- libnpf_g.a needs to be marked as npf only build
Re-factor the virt68k mm_md_physacc() into mm_md_physacc_regular(),
which is a common implementation that uses phys_seg_list[] to verify
the offset is in regular physical memory.
Add a mm_md_physacc() alias to mm_md_physacc_regular(), which makes it
the standard implementation for m68k platforms. If a platform wishes
to provide additional access beyond what phys_seg_list[] describes
(hp300 and x68k fall into this category), they merely need to provide
a mm_md_physacc() that adds their own filtering in addition to what
mm_md_physacc_regular() provides.
Remove several copies of mm_md_physacc() which were obviously just blind
copies of the hp300 version and incorrect for the platforms that copied
it (the hp300 has an oddball memory layout).
