* src/hc08/gen.h,

[fw/sdcc] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index dbce719b6e29135bb8c818f3e9779a91c6c386cd..6968afa7584b439cfdbe1ad27e0c940052d34889 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,35 @@
+2004-02-12 Erik Petrich <epetrich AT ivorytower.norman.ok.us>
+
+       * src/hc08/gen.h,
+       * src/hc08/gen.c (storeRegToAop, aopOp, aopAdrStr, accopWithAop,
+       rmwWithAop): Ported my 2004-10-02 fix for bug #663539 to the hc08,
+       thus fixing bug #895406
+
+2004-02-11 Bernhard Held <bernhard AT bernhardheld.de>
+
+       * device/lib/_modsint.c,
+       * device/lib/_modslong.c: sign follows divisor only
+       * src/hc08/gen.c (genMultOneByte): if result size is 1,
+       signs or signedness can be ignored
+       * src/SDCCast.c (addCast): cosmetic - added lineno to CAST
+       * src/SDCCast.c (resultTypePropagate): added even more ops: +, - and *,
+       added optimization for IFX,
+       (decorateType): Mult/Div/ModOneByte ops can handle all kind of signed
+       arguments;
+       reenabled optimization for IFX, which was removed on 2004-01-11
+       * src/SDCCast.h: added return type IFX
+       * src/SDCCicode.c: Mult/Div/ModOneByte ops can handle all kind of signed
+       arguments with 8 or 16 bit results; pic14 and pic16 ports use old
+       promotion behaviour; env. var. SDCC_NEWONEBYTEOPS selects the new,
+       SDCC_OLDONEBYTEOPS selects the old behaviour
+       * src/SDCCsymt.c (computeType): type2 can be NULL (for LEFT_OP);
+       changed again and commented promotion rule (it's still not perfect)
+       * src/SDCCval.c (valDiv): promotion no longer necessary
+       * src/ds390/gen.c (genMultOneByte) (genDivOneByte) (genModOneByte),
+       * src/mcs51/gen.c (genMultOneByte) (genDivOneByte) (genModOneByte):
+       rewritten
+       * support/regression/tests/onebyte.c: added
+
 2004-02-11 Vangelis Rokas <vrokas AT otenet.gr>
 
        * gen.c (genInline): reverted to old code for assemnling inline
@@ -127,28 +159,28 @@
 
        * pcode.c (pic16initMnemonics): fixed typo in assignment to PCOP_RLNCF
        PCOP_RLCF was overwritten!
-       * gen.c (genSkip) commented out calls to pic16_emitcode,
-       * (genCmpEQ) fixed "long" compares, only high word did get compared,
+       * gen.c (genSkip): commented out calls to pic16_emitcode,
+       * (genCmpEQ): fixed "long" compares, only high word did get compared,
        * (genlshTwo),
-       * (genRRC) added debugging info,
-       * (shiftL2Left2Result) Fixed bug, if offr > offl. Result got
+       * (genRRC): added debugging info,
+       * (shiftL2Left2Result): Fixed bug, if offr > offl. Result got
        overwritten while shifting,
-       * (shiftR2Left2Result) Fixed bug, if offr < offl. Result got
+       * (shiftR2Left2Result): Fixed bug, if offr < offl. Result got
        overwritten while shifting,
        * (AccLsh),
        * (AccRsh),
        * (shiftLLeftOrResult),
        * (shiftRLeftOrResult),
        * (shiftRLong),
-       * (shiftLLong) Implemented with pic16_emitpcode
-       * (genlshFour) Replaced pic16_aopPut with pic16_emitpcode,
-       * (genLeftShift) Fixed bug, operand for shift by variable always
+       * (shiftLLong): Implemented with pic16_emitpcode
+       * (genlshFour): Replaced pic16_aopPut with pic16_emitpcode,
+       * (genLeftShift): Fixed bug, operand for shift by variable always
        was "and"ed with 0x0f,
        * (genLeftShiftLiteral),
        * (genrshTwo),
-       * (genRightShiftLiteral) added debugging info,
-       * (genrshFour) added comment,
-       * (genRightShift) determined signedness from operand "left"
+       * (genRightShiftLiteral): added debugging info,
+       * (genrshFour): added comment,
+       * (genRightShift): determined signedness from operand "left"
        instead of "result"
 
 2004-02-04 Erik Petrich <epetrich AT ivorytower.norman.ok.us>