New paranoia checks that better match was SheepShaver is doing with threads
and sigaltstack(). At least, this time we force use of threads and also
alter r1 to see whether the current threading model relies on it or not.

Revision 1.4 - (view) (annotate) - [select for diffs]
2005-02-27T21:52:06Z (19 years, 4 months ago) by gbeauche
Branch: MAIN
Changes since 1.3: +32 -7 lines
Diff to previous 1.3

Fix native Linux/ppc with recent enough glibc that supports TLS; r2 is used
in that case. Tell me if I broke other arches, e.g. r13 is no longer saved
in Video and Ethernet stubs, though it seems to be OK.

Colateral feature: SheepShaver should now run on Linux/ppc64 with relevant
32-bit runtime. Native Linux/ppc64 support is harder as low mem globals are
32-bit in mind and e.g. the TLS register there is %r13, %r2 is the TOC
(PowerOpen/AIX ABI)

Happy New Year 2005!

Revision 1.2 - (view) (annotate) - [select for diffs]
2004-01-12T15:55:51Z (20 years, 5 months ago) by cebix
Branch: MAIN
Changes since 1.1: +1 -1 lines
Diff to previous 1.1

Happy New Year!

Initial revision