Assembly A00049 error
Posted: Fri Feb 17, 2017 4:25 pm
Hello all,
I am currently writing a function in assembly and for certain commands in dual issue mode, I get the following error:
and
however this compiles fine:
and
Is there a reason why certain commands can't be run in dual issue? Oddly enough, if you switch st8 for ld8u, it compiles. If you switch ashr to shr, it compiles too.
I'm compiling within xTIMEcomposer 14.1.2 on windows 10 64bit.
Thanks for your help.
I am currently writing a function in assembly and for certain commands in dual issue mode, I get the following error:
Code that can produce this error is:Error: A00049 no format matching for instruction: 'st8'
Code: Select all
{st8 r0, r7[r1]; add r7, r7, 1}
Code: Select all
{ashr r0, r0, r1; nop;}
Code: Select all
st8 r0, r7[r1]
add r7, r7, 1
Code: Select all
ashr r0, r0, r1
nop
I'm compiling within xTIMEcomposer 14.1.2 on windows 10 64bit.
Thanks for your help.