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Problem with MOV, syntax in Xtensa assembler #35

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MPETREMANN11 opened this issue Nov 18, 2022 · 0 comments
Open

Problem with MOV, syntax in Xtensa assembler #35

MPETREMANN11 opened this issue Nov 18, 2022 · 0 comments

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@MPETREMANN11
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Hello,

I'm testing XTENSA assembler.

And I've a problem with MOV,

My test:

    a8 a2       MOV,

ESP32forth display:

-->     a8 a2       MOV,
STACK UNDERFLOW ERROR

I use only ar as registers before MOV, because in ISA XTENSA, I read this:

image

In this documentation, MOV need only two registers.....

With best regards

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