* src/SDCCast.c (backPatchLabels): fixed bug #1408066: made it inifinitely recurseabl...

[fw/sdcc] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 70f6a31a87dc767a027574b89d73b3fcd040b850..b4c2f67534846957abb29d3e3ff531d59d1aea00 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,80 @@
+2006-01-18 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCast.c (backPatchLabels): fixed bug #1408066: made it
+       inifinitely recurseable, added static   
+       * support/regression/tests/bug-1408066.c: added
+
+2006-01-17 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCicode.h,
+       * src/SDCCicode.c (newiTempPreheaderLabel, newiTempLoopHeaderLabel):
+       renamed, added possibility to create "postLoopLbl"-labels
+       * src/SDCCBBlock.c (iCodeBreakDown): renamed newiTempPreheaderLabel to
+       newiTempLoopHeaderLabel
+       * src/SDCCloop.c (newInduction, newRegion, backEdges, insertIntoLoop,
+       isNotInBlocks, addToExitsMarkDepth, createLoop, dominatedBy,
+       addDefInExprs, assignmentsToSym, isOperandInvariant, pointerAssigned,
+       hasNonPtrUse, loopInvariants, addressTaken, findInduction,
+       findDefInRegion, mergeRegions, ifMerged, mergeInnerLoops): made static,
+       (pinduction, pregion, hasIncomingDefs, findLoopEndSeq): disabled,
+       (basicInduction): fixed bug #136564, made static,
+       (loopInduction): changed parameter of basicInduction, made static,
+       (addPostLoopBlock): added
+       * src/SDCCloop.h: removed backEdges, pregion, pinduction,
+       loopOptimizations, addressTaken, findDefInRegion, hasIncomingDefs,
+       findLoopEndSeq
+       * support/regression/tests/bug-136564.c: added
+       * support/regression/ports/mcs51-xstack-auto/spec.mk: added
+       --std-sdcc99 to LIBSDCCFLAGS
+
+2006-01-16 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCicode.c (geniCodeIfx): fix bug 1406131: always false
+       while loop
+       * support/regression/tests/bug-1406131.c: added
+
+2005-12-31 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * src/SDCCast.c (decorateType): fix promotion of unary minus
+       * src/SDCCsymt.c (computeType): beautified
+       * src/SDCCval.c (cheapestVal): beautified, old non-Ansi version removed,
+       (valUnaryPM, valComplement): fix sign and promotion,
+       (valNot): ANSI: result type is int (SDCC: unsigned char)
+       * support/regression/tests/uminus.c: speedup by removing superflous
+       test case 'int'
+       * support/regression/tests/onebyte.c: added promotion and signedness
+       tests for unary minus
+       * support/regressions/tests/bug-477927.c: disable warning about
+       uninitialized variables
+       * support/regression/tests/not.c: added
+
+2005-12-28 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * device/lib/Makefile.in: added --std-sdcc99 to CFLAGS
+       * src/mcs51/gen.c (gen51Code): show final register usage after
+       fillGaps in asm with --i-code-in-asm
+       * src/SDCClrange.c (sequenceiCode, setLiveFrom, setLiveTo,
+       markLiveRanges, markAlive, findNextUseSym, findNextUse, unvisitBlocks,
+       incUsed, rliveClear, adjustIChain): made static,
+       (setFromRange): excluded because it's unused,
+       (findPrevUseSym, markWholeLoop): added,
+       (findPrevUse): rewritten; fixes bug 895992; now a complete search
+       through all branches of predecessors enables sdcc to emit the warning
+       W_LOCAL_NOINIT, marking of outermost loop was incomplete,
+       (rlivePoint): made static, added parameter emitWarnings which is only
+       true during the first run out of two,
+       (findRecursiveSucc, findRecursivePred): removed,
+       (computeLiveRanges): made static, added parameter emitWarnings,
+       (dumpIcRlive): added for debugging only
+       * src/SDCClrange.h: added boolean parameter to computeLiveRanges(),
+       removed prototype of setFromRange()
+       * src/SDCCopt.c (eBBlockFromiCode): added new parameter emitWarnings
+       in call of computeLiveRanges()
+       * support/regression/tests/bug-895992.c: added
+       * support/regression/tests/bug-971834.c: added
+       * support/valdiag/tests/bug-895992.c: added
+       * support/valdiag/tests/bug-971834.c: added
+
 2005-12-18 Raphael Neider <rneider AT web.de>
 
        * src/pic16/gen.c: added IS_DIRECT macro for "direct" operands,
@@ -13,9 +90,9 @@
        * device/lib/pic16/Makefile.common.in: added --asm=@GPASM@ to CC,
          fixes #1375263
 
-2005-12-10 Bernhard Held <bernhard AT bernhardheld.de>
+2005-12-11 Bernhard Held <bernhard AT bernhardheld.de>
 
-       * src/SDCCicode.c (fgeniCodeAssign): fixed bug 11369874, don't use
+       * src/SDCCicode.c (geniCodeAssign): fixed bug 11369874, don't use
        volatile variables as spill location
 
 2005-12-10 Bernhard Held <bernhard AT bernhardheld.de>