Posted on August 25, 2005 at 07:57 Dear ST7 community,
I have found a wrong assembler behaviour when it deals with
address evaluation inside a #IF2 directive.
The error does not impact on the code generation but only in
the test I use to check that some code or data belongs to
the same page (see attachment test.txt).
When I disable these tests (by commenting them out), the
listing file (see attachment list.txt) shows that they are
fulfilled (i.e. all of them is in $F0 page)
When I enable them, the assembler complains
STMicroelectronics - Assembler - rel. 4.48
ERROR: CHECK crosses the SCI Parser page!
1 error on assembly of 'C:\uDev\SW_Projects\uAntHill\pclink.asm'
C:\uDev\SW_Projects\uAntHill\pclink.asm(494): as2 : Error 8: End of Assembly while in ENDIF! ''
Perhaps I miss some detail of assembler pass #2, or there is
a better way to implement my check, but I can not feel safe
without a such test in my code...
Thank you in advance
EtaPhi
PS: my experiments have also shown that the #LOAD directive
causes problems with the addresses management, since it
seems that sometimes the labels addresses that follow them
are not correctly computed.
________________
Attachments : List.txt :
https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I0HT&d=%2Fa%2F0X0000000bWa%2FFiK60.ouZIc3dVUTqDxWLfUmSVn86uMsHtzCkIxKf6g&asPdf=falseTest.txt :
https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006I0HO&d=%2Fa%2F0X0000000bWX%2FjOPqKPis.thKqb70yCSWvrW0TqMJ8ui_qwBeOITIBSg&asPdf=false
