(check_range): Ensure that the sign bit of a 32-bit value is propagated into
the upper bits of a 64-bit long.
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2006-02-10 Nick Clifton <nickc@redhat.com>
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* config/tc-crx.c (check_range): Ensure that the sign bit of a
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32-bit value is propagated into the upper bits of a 64-bit long.
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* config/tc-arc.c (init_opcode_tables): Fix cast.
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(arc_extoper, md_operand): Likewise.
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@ -1378,6 +1378,12 @@ check_range (long *num, int bits, int unsigned flags, int update)
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long upper_64kb = 0xFFFF0000;
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long value = *num;
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/* For hosts witah longs bigger than 32-bits make sure that the top
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bits of a 32-bit negative value read in by the parser are set,
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so that the correct comparisons are made. */
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if (value & 0x80000000)
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value |= (-1L << 31);
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/* Verify operand value is even. */
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if (flags & OP_EVEN)
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{
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