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a25ebbba3e
o separate information for reading and writing, because e.g. in a
try-block, only the writes to local variables and parameters are
volatile (they have to be committed immediately in case the next
instruction causes an exception)
o for now, only references to absolute memory addresses are marked
as volatile
o the volatily information is (should be) properly maintained throughout
all code generators for all archictures with this patch
o no optimizers or other compiler infrastructure uses the volatility
information yet
o this functionality is not (yet) exposed at the language level, it
is only for internal code generator use right now
git-svn-id: trunk@34996 -
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|---|---|---|
| .. | ||
| agppcmpw.pas | ||
| agppcvasm.pas | ||
| aoptcpu.pas | ||
| aoptcpub.pas | ||
| aoptcpud.pas | ||
| cgcpu.pas | ||
| cpubase.pas | ||
| cpuinfo.pas | ||
| cpunode.pas | ||
| cpupara.pas | ||
| cpupi.pas | ||
| cputarg.pas | ||
| hlcgcpu.pas | ||
| itcpugas.pas | ||
| nppcadd.pas | ||
| nppccal.pas | ||
| nppccnv.pas | ||
| nppcmat.pas | ||
| ppcins.dat | ||
| ppcreg.dat | ||
| rappc.pas | ||
| rappcgas.pas | ||
| rppccon.inc | ||
| rppcdwrf.inc | ||
| rppcgas.inc | ||
| rppcgri.inc | ||
| rppcgss.inc | ||
| rppcmot.inc | ||
| rppcmri.inc | ||
| rppcnor.inc | ||
| rppcnum.inc | ||
| rppcrni.inc | ||
| rppcsri.inc | ||
| rppcstab.inc | ||
| rppcstd.inc | ||
| rppcsup.inc | ||
| symcpu.pas | ||