X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=cb3c009fef9e3ad66f8226613bc10907abf77475;hb=909e288720dc2362fdce0ef27f6780dff3e49c81;hp=b838bf25b6d93514dd4ca91f5148e78cff0e631f;hpb=3665f75dcd3011e6367f5343b7a3f2cfbf50ecea;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index b838bf25..cb3c009f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,223 @@ +2003-08-13 Bernhard Held + + * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type + * src/SDCCicode.c (operandOperation): rewritten some ops + (*, ==, unary_minus) to fix possible overflows and to accord with ANSI + * src/SDCCsymt.c (computeType): literals are handled the same way as any + other type + * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can + be re-activated by defining REDUCE_LITERALS) + * src/SDCCval.c (constVal): fixed; hex and octal constants can be + unsigned, but are signed by default + * src/SDCCval.c (constVal): rearranged + * src/SDCCval.c (valMod): preliminary fix + * src/SDCCval.c (valCastLiteral): use TYPE_* types + * support/regression/literalop.c: added, work in progress + +2003-08-12 Erik Petrich + + Generate warnings for useless declarations like "char data;" + that don't do what new users expect. + + * src/SDCC.y + * support/Util/SDCCerr.h + * support/Util/SDCCerr.c + +2003-08-09 Bernhard Held + + * src/SDCCval.c (valMult): fix overflow detection of negative int + +2003-08-07 Erik Petrich + + * src/z80/ralloc.c (joinPushes): made compatible with new signedness + + Changes to support big endian targets: + + * src/ports.h + * src/SDCCglue.c + * src/avr/main.c + * src/ds390/main.c + * src/izt/i186.c + * src/mcs51/main.c + * src/pic/main.c + * src/pic16/main.c + * src/xa51/main.c + * src/z80/main.c + +2003-08-06 Bernhard Held + + * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal() + * device/lib/time.c: fixed warning "integer overflow in expression" + +2003-08-05 Bernhard Held + + * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types + * src/SDCCval.c (constVal): changed default to signed; hex and octal + constants are unsigned; added recognition of "u" flag for unsigned + * src/SDCCval.c (valMult): fixed signdness, added warning for overflow + * src/SDCCval.c (valDiv, valMod): fixed signdness + * src/SDCCicode.c (operandOperation): fixed critical typo; fixed + signedness of modulo, left and right shift + * support/Util/SDCCerr.c: added warning "integer overflow in expression" + * support/Util/SDCCerr.h: added warning W_INT_OVL + * src/SDCCast.c (decorateType): fixed gcc3.3 warning + * src/SDCCast.c (ast_print): improved output of constants + +2003-08-04 Jesus Calvino-Fraga + + Fixed some warnings when building with MSVC: + + * as\mcs51\asdata.c + * as\z80\asdata.c + * as\mcs51\asm.h + * as\z80\asm.h + * link\z80\aslink.h + * link\z80\lkdata.c + * link\z80\lkeval.c + * link\z80\lkgb.c + * link\z80\lkihx.c + * link\z80\lks19.c + * link\z80\lksym.c + * support\cpp2\cpplib.c + * src\ds390\gen.c + * src\mcs51\gen.c + +2003-08-03 Bernhard Held + + * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth + +2003-08-01 Jesus Calvino-Fraga + + * support\librarian\clean.mk: Do not remove Makefile. + * support\librarian\Makefile: added. + +2003-08-01 Jesus Calvino-Fraga + + Added librarian to MSVC build: + * all.dsp + * sdcc.dsw + * support\librarian\librarian.dsp + + 'configure' not needed for librarian, removed: + * support\librarian\configure + * support\librarian\configure.in + * support\librarian\config_in.h + * support\librarian\Makefile.in + + Hopefully these ones built the librarian and the rest of sdcc properly: + * Makefile + * Makefile.common.in + + Messed up 'configure', so revert to previous version: + * configure + * configure.in + +2003-07-31 Bernhard Held + + * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits + there, while the mantissa of a double is "only" 53 bits wide. + +2003-07-31 Jesus Calvino-Fraga + + Adding sdcclib to the build. MSVC project coming soon. + Files added/changed: + + * support\librarian\clean.mk + * support\librarian\configure + * support\librarian\configure.in + * support\librarian\config_in.h + * support\librarian\Makefile.bcc + * support\librarian\Makefile.in + * support\librarian\sdcclib.c + * Makefile.bcc + * Makefile + * Makefile.common.in + * configure + * configure.in + +2003-07-29 Jesus Calvino-Fraga + + Linker now complaints if linked modules have conflicting options, for + example, one compiled using --model-large and another one compiled with + --model-small. The following files were modified: + + * as\mcs51\asdata.c + * as\mcs51\aslink.h + * as\mcs51\asm.h + * as\mcs51\asmain.c + * as\mcs51\asout.c + * as\mcs51\i51pst.c + * as\mcs51\lkdata.c + * as\mcs51\lklibr.c + * as\mcs51\lkmain.c + * as\z80\asdata.c + * as\z80\asm.h + * as\z80\asmain.c + * as\z80\asout.c + * as\z80\z80pst.c + * link\z80\aslink.h + * link\z80\lkdata.c + * link\z80\lklibr.c + * link\z80\lkmain.c + * src\SDCCglue.c + +2003-07-28 Jesus Calvino-Fraga + + *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h, + as/mcs51/lklibr.c: Generate a warning when a library is not found. + +2003-07-28 Bernhard Held + + * src/z80/mappings.i: fix _mul[us][int,long] entries + +2003-07-26 Jesus Calvino-Fraga + + *src/SDCCmain.c: do not search for crt0.o when using --nostdlib + +2003-07-24 Bernhard Held + + * src/SDCCicode.c (operandOperation): really fixed problem with bitops + * support/regression/tests/bitopcse.c: added + fixed warning: + * src/avr/gen.c: + * src/pic/gen.c: + * src/pic16/gen.c: + * src/z80/gen.c: + * src/xa51/gen.c: + +2003-07-24 Jesus Calvino-Fraga + + added support for new library format to z80, gbz80 linkers: + *link/z80/aslink.h + *link/z80/lklex.c + *link/z80/lklib.c + *link/z80/lklist.c + +2003-07-24 Bernhard Held + + * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff; + after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN) + +2003-07-23 Bernhard Held + + added DUMMY_READ_VOLATILE: + * src/SDCC.y: + * src/avr/gen.c: + * src/xa51/gen.c: + * src/z80/gen.c: + * src/pic/gen.c: + * src/pic16/gen.c: + * src/mcs51/gen.c: + * src/ds390/gen.c: + * src/SDCCcse.c (algebraicOpts): many improvements + * src/SDCCcse.h: removed algebraicOpts() + * src/SDCCicode.c (picDummyRead): added + +2003-07-23 Jesus Calvino-Fraga + + * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to + "Insufficient space in data memory". + 2003-07-20 Erik Petrich * src/mcs51/gen.c: fixed bug #771358 @@ -5,7 +225,7 @@ 2003-07-20 Bernhard Held - * src/pic16/glue.c: minor cleanup by Vangelis + * src/pic16/glue.c: minor cleanup by Vangelis 2003-07-19 Frieder Ferlemann @@ -16,7 +236,7 @@ * device/lib/_ser.c: process RX bytes earlier than TX bytes * device/lib/serial.c: process RX bytes earlier than TX bytes * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement - + 2003-07-18 Erik Petrich * src/z80/gen.c: fixed some right shift bugs (#772726 among them) @@ -27,15 +247,15 @@ 2003-07-17 Bernhard Held - * device/lib/Makefile.in: bad fix, reverted to 1.43 - + * device/lib/Makefile.in: bad fix, reverted to 1.43 + 2003-07-16 Bernhard Held * device/lib/Makefile.in: added missing z80 object files 2003-07-14 Bernhard Held - * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals + * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals pic16 progress by Vangelis: * src/SDCCglobl.h: * src/SDCCmain.c: @@ -168,7 +388,7 @@ 2003-06-08 Jesus Calvino-Fraga * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: - added option --vc, so sdcc errors and warnings are compatible with + added option --vc, so sdcc errors and warnings are compatible with Microsoft Visual Studio. 2003-06-07 Jesus Calvino-Fraga @@ -199,7 +419,7 @@ 2003-05-29 Bernhard Held * src/pic/device.c: added 16F819, patch by "David I. Lehn" - * src/SDCCcse.c (algebraicOpts): fixed "c * 1" + * src/SDCCcse.c (algebraicOpts): fixed "c * 1" 2003-05-28 Bernhard Held