Architecture floating-point underflow information wanted

[Andreas Schwab]

"Joseph S. Myers" <joseph@codesourcery.com> writes:

> m68k (classic)

According to the manual: before rounding.

M68000PRM, section 3.6.1 (p. 3-28): "At the completion of an arithmetic
operation, the intermediate result is checked to see if it is too small
to be represented as a normalized number in the selected precision. If
so, the underflow (UNFL) bit is set in the FPSR EXC byte."

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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