* src/port.h (struct PORT),

* src/port.h (struct PORT),
* src/avr/ralloc.c (avr_assignRegisters),
* src/avr/main.c,
* src/ds390/ralloc.c (ds390_assignRegisters),
* src/ds390/main.c,
* src/hc08/ralloc.c (hc08_assignRegisters),
* src/hc08/main.c,
* src/mcs51/ralloc.c (mcs51_assignRegisters),
* src/mcs51/main.c,
* src/pic/ralloc.c (pic14_assignRegisters),
* src/pic/main.c,
* src/pic16/ralloc.c (pic16_assignRegisters),
* src/pic16/main.c,
* src/xa51/ralloc.c (xa51_assignRegisters),
* src/xa51/main.c,
* src/z80/ralloc.c (z80_assignRegisters),
* src/z80/ralloc.h,
* src/SDCCopt.c (eBBlockFromiCode, replaceRegEqv, killDeadCode),
* src/SDCCcse.c (ifxOptimize, cseBBlock, cseAllBlocks),
* src/SDCCcse.h,
* src/SDCCdflow.c (computeDataFlow),
* src/SDCCdflow.h,
* src/SDCCloop.c (addDefInExprs, loopInvariants, loopOptimizations),
* src/SDCCloop.h,
* src/SDCCcflow.c (*),
* src/SDCCcflow.h,
* src/SDCCBBlock.c (iCodeBreakDown, dumpEbbsToFileExt, eBBWithEntryLabel),
* src/SDCCBBlock.h (struct ebbIndex): new struct that keeps two copies
of the eBBlock list, sorted by both bbnum and dfnum. (fixes bug with
immedDom() returning wrong block; probably fixes bug #1160833)

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3703 4a8a32a2-be11-0410-ad9d-d568d2c75423