[Mono-bugs] [Bug 58279][Nor] Changed - 0.91: PowerPC JIT SIGILLs when building libs
Wed, 12 May 2004 09:42:32 -0400 (EDT)
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Changed by firstname.lastname@example.org.
--- shadow/58279 2004-05-11 07:49:34.000000000 -0400
+++ shadow/58279.tmp.4574 2004-05-12 09:42:32.000000000 -0400
@@ -359,6 +359,16 @@
wrote most of the code with the port in mind, there are several places
that will need work). If it is running as a 32 bit app, we'd like more
information, like the dump of running mcs with mono -v -v mcs.exe ...
You may want to try with simpler files, to see if it can compile
those, too. Or try running make test in mono/mono/tests (maybe with
the tests compiled on a x86 or ppc32 box).
+------- Additional Comments From email@example.com 2004-05-12 09:42 -------
+Our userspace is 32-bit only.
+I did some testing on different CPUs, and the result is that the
+only CPU without problems is the G4. On G5 (32-bit kernel) and
+Power4+ (64-bit kernel) the error described above occurs. On G3 and
+603r mono SIGILLs a little later, running the generics compiler;
+here the problem vanishes when running mono in gdb or with "-v -v".
+Smells like cache incoherency.