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Added pragma pcaspcr to treat PC as PCR; additional fixes for PCR addressing modes
author lost@l-w.ca
date Sat, 30 Oct 2010 12:15:00 -0600
parents b8bf63962a99
children
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441:7b8d89435f30 442:a9521955554f
15 REL="PREVIOUS" 15 REL="PREVIOUS"
16 TITLE="Object Files and Sections" 16 TITLE="Object Files and Sections"
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204 > This is the same as the "dollarlocal" pragma except its sense is 204 > This is the same as the "dollarlocal" pragma except its sense is
205 reversed. That is, "dollarlocal" and "nodollarnotlocal" are equivalent and 205 reversed. That is, "dollarlocal" and "nodollarnotlocal" are equivalent and
206 "nodollarlocal" and "dollarnotlocal" are equivalent. </P 206 "nodollarlocal" and "dollarnotlocal" are equivalent. </P
207 ></DD
208 ><DT
209 >pcaspcr</DT
210 ><DD
211 ><P
212 > Normally, LWASM makes a distinction between PC and PCR in program
213 counter relative addressing. In particular, the use of PC means an absolute
214 offset from PC while PCR causes the assembler to calculate the offset to the
215 specified operand and use that as the offset from PC. By setting this
216 pragma, you can have PC treated the same as PCR. </P
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