README.txt revision 5179e41d6e6fc6fa23674677a4b026fcc4f3e949 
1
2SparcV8 backend skeleton
3------------------------
4
5This directory houses a 32-bit SPARC V8 backend employing a 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
12SingleSource/Benchmarks (excluding C++ tests): 
13fldry heapsort objinst Queens chomp misr pi whetstone
14
15SingleSource/UnitTests:
16C++Catch SimpleC++Test 2003-05-07-VarArgs 2003-07-09-SignedArgs
172003-08-11-VaListArg
18
19To-do
20-----
21
22* support calling functions with more than 6 args
23* support 64-bit integer (long, ulong) arguments to functions
24  - use libc procedures instead of open-coding for:
25    __div64 __mul64 __rem64 __udiv64 __umul64 __urem64
26* support setcc on longs
27* support basic binary operations on longs
28* support casting <=32-bit integers, bools to long
29* support casting 64-bit integers to FP types
30* support varargs intrinsics (va_start et al.)
31
32$Date$
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34