Technical information

Operating Precautions for CPDW9X/NT-CDR-V85X, Y-GHS-MULTI-V800
TM
Customer Notification r20tu0003ed1812 8
No.
Outline
CPDW9X/NT-CDR-V85x
Y-GHS-MULTI-V800
Version
4.0.7a
4.2.3
4.2.4
5.1.6C
5.1.7D
5.3.0
6.1.4/
2012.5.1
6.1.4/
2013.1.5
6.1.4/
2013.5.5
a44
When compiling with –Ospace, the
operator | is replaced with ||. This implies
that the second expression is skipped if the
first one is true.
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a45
The environment affects the code
generated.
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a46
The response time of the debugger is very
slow when the I/O window is waiting for an
input.
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a47
The linker option –codefactor breaks the
code in interrupt functions when code is
optimized for speed
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a48
Any macro containing a sequence with a '.'
followed by other characters is not
expanded correctly.
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a49
Short Load instruction patch failure
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a50
r20/r21 used by -codefactor incorrectly
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a51
The linker gives an application error when
the option -gnu_linkmap is passed to the
compiler driver.
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a52
V850e1f (Floating Point Unit): Wrong code
generation for floating point comparisons
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a53
Single Step Limitation using OCD N-Wire
Debugger
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a54
Peephole Optimizer does not generate
proper code
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a55
Option ‘-passsource’ may affect code
generation
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a56
The linker creates only one far_call patch
function per label
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