... along with their unchecked equivalents. These differ from <<, >> and
their unchecked equivalents in that they take the shift amount as a uint,
instead of an int.
library/int.m:
library/int16.m:
library/int32.m:
library/int64.m:
library/int8.m:
library/uint.m:
library/uint16.m:
library/uint32.m:
library/uint64.m:
library/uint8.m:
As above. The unchecked versions have only declarations, since
these operations have been recognized as builtins for a while now.
NEWS:
Document the new operations, and the recent change to recognize
<<u and >>u as single tokens, and fix a typo in a recent addition.
configure.ac:
Require the compiler to be sufficiently recent to be able to parse
<<u and >>u as operators.
compiler/options.m:
Provide a way for a later change to configure.ac to detect the presence
of this change.
tests/hard_coded/bitwise_int.exp:
tests/hard_coded/bitwise_int.exp2:
tests/hard_coded/bitwise_int.m:
tests/hard_coded/bitwise_int16.exp:
tests/hard_coded/bitwise_int16.m:
tests/hard_coded/bitwise_int32.exp:
tests/hard_coded/bitwise_int32.m:
tests/hard_coded/bitwise_int64.exp:
tests/hard_coded/bitwise_int64.m:
tests/hard_coded/bitwise_int8.exp:
tests/hard_coded/bitwise_int8.m:
tests/hard_coded/bitwise_uint.exp:
tests/hard_coded/bitwise_uint.exp2:
tests/hard_coded/bitwise_uint.m:
tests/hard_coded/bitwise_uint16.exp:
tests/hard_coded/bitwise_uint16.m:
tests/hard_coded/bitwise_uint32.exp:
tests/hard_coded/bitwise_uint32.m:
tests/hard_coded/bitwise_uint64.exp:
tests/hard_coded/bitwise_uint64.m:
tests/hard_coded/bitwise_uint8.exp:
tests/hard_coded/bitwise_uint8.m:
Check that <<u and >>u compute the same results as << and >> respectively.
compiler/mlds_to_java.m:
Generate the correct for uint16 and uint8 right shifts: the
existing code failed to account for the fact that Java will
promote a byte or short that is the first operand of a shift
to an int.
library/io.m:
Add the missing Java definition of do_write_uint/5.
tests/hard_coded/test_int_hash.m:
Translate the Java implementation of the hash function
into C#.
tests/hard_coded/Mmakefile:
Run the test_int_hash test in all grades.
test/hard_coded/bitwise_int.exp2:
Add an expected output for backends where int is a 32-bit
type.
