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Debugger General Information
Floating Point Support
B
1_FF_7FFFFF
1_7FF_FFFFFFFFFFFFF
1_7FFF_FFFFFFFFFFFFFFFF
1111_2103_123456789ABCDEF01
-3.12345678901234501_E+123
B-44
The floating point unit (FPU) of the MC68060 microprocessor chip
is supported in 177Bug. For MVME177Bug, the commands:
MD
MM
RM
RS
have been extended to allow display and modification of floating
point data in registers and in memory. Floating point instructions
can be assembled/disassembled with the DI option of the MD and
MM commands.
Valid data types that can be used when modifying a floating point
data register or a floating point memory location:
Integer Data Types
12
1234
12345678
Floating Point Data Types
Byte
Word
Longword
Single Precision Real Format
Double Precision Real Format
Extended Precision Real Format
Packed Decimal Real Format
ScientiÞc Notation Format (decimal)
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