README.txt revision e1e2899e96a4e813c35c4e4ca6b399c52e39b339 
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2SparcV8 backend skeleton
3------------------------
4
5This directory houses a 32-bit SPARC V8 backend employing an expander-based
6instruction selector.  It is not yet functionally complete.  Watch
7this space for more news coming soon!
8
9Current expected test failures
10------------------------------
11
12All SingleSource/Benchmarks tests are expected to pass.  Currently, all
13C++ tests are expected to fail.  Here are the known SingleSource failures:
14
15	UnitTests/SetjmpLongjmp/C++/C++Catch
16	UnitTests/SetjmpLongjmp/C++/SimpleC++Test
17	Regression/C++/EH/ConditionalExpr
18	Regression/C++/EH/ctor_dtor_count-2
19	Regression/C++/EH/ctor_dtor_count
20	Regression/C++/EH/exception_spec_test
21	Regression/C++/EH/function_try_block
22	Regression/C++/EH/simple_rethrow
23	Regression/C++/EH/simple_throw
24	Regression/C++/EH/throw_rethrow_test
25	CustomChecked/oopack_v1p8
26
27To-do
28-----
29
30* support setcc on longs
31* support basic binary operations on longs
32  - use libc procedures instead of open-coding for:
33    __div64 __mul64 __rem64 __udiv64 __umul64 __urem64
34* support casting 64-bit integers to FP types
35
36$Date$
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38