topic Re: C Labels Recognized by Inline Assembly in Classic/Legacy CodeWarrior

C Labels Recognized by Inline Assembly

nhpete — Sun, 27 Dec 2015 21:05:19 GMT

C Labels Recognized
by Inline Assembly

OS - WIN7

CW 6.3

Target -
S08GB60

My project
is mostly written in C with just a few snippets of inline assembly sprinkled
throughout the C. At this point I am
trying to add a few lines of inline assembly which concludes with a jump (jmp
instruction) to a label in the C code.
When I attempt compile the code, I get an error message indicating that
the label is not set. It appears that
the assembly code is not aware of the label in the C code. Is there a way I can
make the inline assembly code aware of the C label?

Thanks for
any help which can be supplied.

Pete

Re: C Labels Recognized by Inline Assembly

ZhangJennie — Tue, 05 Jan 2016 04:19:28 GMT

hello,

I don't think we can access C label from the inline assembly code block. because "Label" can be only viewed inside a block.

you can use instruction JSP/JSR/CALL to jump to a C function instead.

Have a great day,
Jennie Zhang

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Re: C Labels Recognized by Inline Assembly

nhpete — Wed, 06 Jan 2016 19:31:52 GMT

Unfortunately, it appears you are correct. Tnx for the help.

Pete