[fpc-devel] Difference between S_L and S_IL topsize

Joshua Phillips jp.sittingduck at gmail.com
Wed Nov 24 00:02:07 CET 2010


I'm trying to understand fpc's assembler's internals.
In fpcsrc/compiler/i386/cpubase.inc the enumertaion topsize is defined.
The elements S_B, S_W, S_L and S_Q correspond to byte, word, longword
and quadword. The elements S_IB, S_IW, S_IL and S_IQ also seem to
correspond to those sizes. What's the difference between the S_* and
S_I* elements?


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