X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;h=a5ea5897e02f3c0ca8982b7bc71984e5f074dbc7;hb=88911079e8f9eb7fb3dfb08c32e805bb7b5e62c1;hp=c2b6dffa8df8155f567a84e50ad55e5beef38489;hpb=47c9147ac257a687afd30f488531482ded6a7805;p=fw%2Fsdcc diff --git a/ChangeLog b/ChangeLog index c2b6dffa..a5ea5897 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,282 @@ +2006-12-26 Bernhard Held + + * src/SDCCpeeph.c: made labelHashEntry global, + made pcDistance, FBYNAME static, + (pcDistance): made static, use isComment and isLabel, + (deadMove): added, + (getLabelRef): added, extracted from labelRefCount(), + (labelRefCount): use new getLabelRef(), + (callFuncByName): made static, added deadMove, + use isComment and isLabel, + (newPeepRule): made static, set isLabel, + (isLabelDefinition): added parameter isPeepRule to allow '%' in + labels from peephole rules, + (buildLabelRefCountHash): speed up by running isLabelDefinition() only + when isComment or isLabel is set + * src/SDCCpeeph.h: added "isLabel" and "visited" to struct lineNode, + added labelHashEntry, isLabelDefinition, labelHash and getLabelRef + to make them global + * src/mcs51/peep.h: added + * src/mcs51/peep.c: added, implements mcs51DeadMove() + * src/port.h: added peep->deadMove to port structure + * src/mcs51/main.c: initialize peep->deadMove with mcs51DeadMove + * src/mcs51/peeph.def: renumbered rule 300 to 400, added new rule 300 + deadMove, finally removed no. 1 and 2 + * src/mcs51/gen.c, + * src/pic/gen.c, + * src/z80/gen.c, + * src/z80/ralloc.c, + * src/pic16/gen.c, + * src/ds390/gen.c, + * src/hc08/gen.c: mark lines with isComment or isLabel + * sim/ucsim/s51.src/uc390hw.cc: don't waist 65535 ticks before CKRDY + * .version, + * sdcc.spec: bumped version to 2.6.3 + +2006-12-26 Borut Razem + + * support/cpp2/Makefile.in: added dependency on options.h + * configure: regenerated + * support/cpp2/sdcpp.opt, support/cpp2/move-if-change: svn:eol-style native + +2006-12-25 Borut Razem + + * SDCPP synchronized with GCC CPP release version 3.4.6, + the latest release before 4.x: + * support/cpp2/Makefile.in, support/cpp2/config.h, + support/cpp2/configure, support/cpp2/configure.in, + support/cpp2/cppdefault.c, support/cpp2/cppdefault.h, + support/cpp2/cpperror.c, support/cpp2/cppexp.c, + support/cpp2/cppfiles.c, support/cpp2/cpphash.c, + support/cpp2/cpphash.h, support/cpp2/cppinit.c, + support/cpp2/cpplex.c, support/cpp2/cpplib.c, + support/cpp2/cpplib.h, support/cpp2/cppmacro.c, + support/cpp2/cpptrad.c, support/cpp2/except.h, + support/cpp2/hashtable.c, support/cpp2/hashtable.h, + support/cpp2/hwint.h, support/cpp2/intl.h, + support/cpp2/line-map.c, support/cpp2/line-map.h, + support/cpp2/mkdeps.c, support/cpp2/mkdeps.h, + support/cpp2/output.h, support/cpp2/prefix.c, + support/cpp2/prefix.h, support/cpp2/sdcpp.dsp, + support/cpp2/system.h, support/cpp2/version.c: + modified + * support/cpp2/c-incpath.c, support/cpp2/c-incpath.h, + support/cpp2/c-ppoutput.c, support/cpp2/c-pretty-print.c, + support/cpp2/c-pretty-print.h, support/cpp2/cppcharset.c, + support/cpp2/cppucnid.h, support/cpp2/diagnostic.c, + support/cpp2/diagnostic.def, support/cpp2/diagnostic.h, + support/cpp2/hashtab.c, support/cpp2/hashtab.h, + support/cpp2/input.h, support/cpp2/libiberty/getpwd.c, + support/cpp2/libiberty/vasprintf.c, support/cpp2/libiberty/xmemdup.c, + support/cpp2/move-if-change, support/cpp2/opts.c, + support/cpp2/opts.h, support/cpp2/opts.sh, + support/cpp2/pretty-print.c, support/cpp2/pretty-print.h, + support/cpp2/sdcpp.opt, support/cpp2/sdcpp-opts.c, + support/cpp2/win32, support/cpp2/win32/dirent.c, + support/cpp2/win32/dirent.h: + added + * support/cpp2/sdcpp.c: renamed from sdcppmain.c + * support/cpp2/sdcpp.h: renamed from sdcc.h + * sdcppinit.c: deleted + +2006-12-23 Borut Razem + + * support/cpp2/cpphash.h, support/cpp2/cpplex.c, + support/cpp2/cpplib.[ch], support/cpp2/sdcppinit.c, doc/sdccman.lyx, + preproc.c: an other try to fix bug #982435: introduced + -pedantic-parse-number command line option and pedantic_parse_number + pragma + +2006-12-21 Maarten Brock + + * as/link/mcs51/lkarea.c (lnkarea2): handle absolute areas, restructured + BSEG handling, + (lnksect2): use --data-loc and --idata-loc as lower bound for ramstart, + corrected overlayed areax addresses, warn about memory overlaps + * as/mcs51/asmain.c (asmbl): create a new area for every .org directive + * src/avr/main.c, + * src/ds390/main.c, + * src/hc08/main.c, + * src/mcs51/main.c, + * src/pic16/main.c, + * src/pic/main.c, + * src/xa51/main.c, + * src/z80/main.c, + * src/port.h: added xabs_name and iabs_name + * src/SDCCglue.c (emitRegularMap): allocate for absolutes with initializer + (glue, emitMaps): create and emit maps d_abs and i_abs + * src/SDCCglue.h: cosmetic changes + * src/SDCCmain.c (setDefaultOptions): idata can start below 0x80 + * src/SDCCmem.h, + * src/SDCCmem.c (initMem): added x_abs, i_abs and d_abs + (allocDefault): put absolute, initialized globals in them + * support/regression/tests/absolute.c: added absolute bdata test + * device/lib/printf_large.c (output_float): moved fpBuffer to stack/xdata + +2006-12-20 Borut Razem + + * support/cpp2/cpphash.h, support/cpp2/cpplex.c: fixed bug #982435 + * support/regression/tests/preproc.c: renamed from bug-1351710.c, + added regression test for bug #982435 + +2006-12-18 Borut Razem + + * src/SDCCutil.c: fixed a bug in (get_pragma_token) + * src/pic16/main.c, src/SDCC.lex, src/z80/main.c: + small cosmetic changes + * src/SDCC.lex: (stringLiteral) fixed bug #1351710 + * support/regression/tests/bug-1351710.c: added regression test + +2006-12-18 Frieder Ferlemann + + * doc/sdccman.lyx: added the long missed iCode table + "", added links to wiki + +2006-12-17 Borut Razem + + * doc/sdccman.lyx, src/pic16/main.c, src/pic/main.c, src/port.h, + src/SDCC.lex, src/SDCCutil.[ch], src/z80/main.c, + support/Util/SDCCerr.[ch]: removed deprecated pragmas, + unified table driven pragma handling, pragma argument type checking + * support/Util/dbuf.c: (dbuf_set_size) allow to set size equal to the + current one - version 1.1.3 + * src/SDCCmain.c: (setParseWithComma) substituted brain damaged strtok + +2006-12-13 Raphael Neider + + * src/pic/device.h: removed AssignedMemory structure and macros + * src/pic/device.c: removed global finalMapping (linker assigns + memory locations), + (register_map): add SFRs to remembered memRanges + (addMemRange,isSFR,dump_map,dump_sfr,mapRegister,assignRegister, + assignFixedRegisters,assignRelocatableRegisters): removed, + (setMaxRAM,validAddress): adapted accordingly, + (pic14_hasSharebank,pic14_getSharedStack): only report and use + reasonably sized sharebanks, + * src/pic/ralloc.c (writeUsedRegs): stripped down (remove?), + (allDefsOutOfRange): removed unused code, + * src/pic/main.c (_process_pragma): removed memmap/maxram pragma + handling + * src/pic/pcode.c (register_reassign): removed recursion warning, + fired far too often, + * src/pic/glue.c (emitSymbolToFile,pic14_constructAbsMap): modified + to use existing pic14_stringInSet() to avoid duplicate symbols, + tidied up the code a bit, + (pic14printLocals): added in symmetry to printExterns, replaces + writeUsedRegs more or less, + (picglue): call new pic14_printLocals(), + * device/include/pic/pic*.h: removed #pragma memmap directives, + information gathered from include/pic/pic14devices.txt + * support/scripts/inc2h.pl: do not emit #pragma memmap lines + +2006-12-10 Maarten Brock + + * device/include/mcs51/C8051F520.h: fixed buggy CPT0MX + +2006-12-11 Jesus Calvino-Fraga + + * device/include/mcs51/cc2430.h: fixed missing ';' + +2006-12-10 Raphael Neider + + * device/lib/pic16/libc/stdio/vfprintf.c, + * device/lib/pic16/libc/stdio/printf_small.c, + * device/lib/pic16/libc/stdio/printf_timy.c: pop int from stack for + char arguments, as char varargs are cast to int by the caller, + hopefully fixes #1604915 (other device libraries are still affected) + +2006-12-10 Erik Petrich + * src/mcs51/ralloc.c (packRegsForAssign), + * src/hc08/ralloc.c (packRegsForAssign): fixed bug #1605880 + +2006-12-10 Maarten Brock + + * device/include/malloc.h: removed init_dynamic_memory + * device/lib/malloc.c: made init_dynamic_memory static and automatically + call it once from malloc. Also use _sdcc_heap[] from _heap.c + * device/lib/_heap.c: new, added, contains _sdcc_heap[] + * device/lib/libsdcc.lib, + * device/lib/Makefile.in, + * support/regression/ports/mcs51-xstack-auto/spec.mk: added _heap.c + * doc/sdccman.lyx: documented use of new _heap.c + * support/regression/tests/malloc.c: removed init_dynamic_memory + * src/cdbFile.c(spacesToUnderscores): new function, + (cdbWriteEndFunction, cdbWriteCLine): use spacesToUnderscores, fixes bug + 1068030 + * device/include/tinibios.h: removed defines for putchar and getchar + * device/lib/ds390/Makefile.in: added putchar.c + * device/lib/ds390/putchar.c: new, added, fixes bug 1465671 + +2006-12-09 Borut Razem + + * support/cpp2/sdcc.h: prevent multiple inclusion + * support/cpp2/options.h: deleted + +2006-12-08 Borut Razem + + * support/cpp2/sdcc.h: removed x*alloc() macros + * support/cpp2/libiberty.h: uncommented out x*alloc() declarations + * support/cpp2/Makefile.bcc, support/cpp2/Makefile.in, + support/cpp2/sdcpp.sdc: x*alloc files added to the project + * support/cpp2/system.h: moved #include "sdcc.h" + * support/cpp2/libiberty/xexit.c, support/cpp2/libiberty/xmalloc.c, + support/cpp2/libiberty/xstrdup.c, support/cpp2/libiberty/xstrerror.c: + added + * support/cpp2/sdcppinit.c: added -isysroot, -fsigned-char, + -funsigned-char options + * support/cpp2/sdcppmain.c: fixed bug 1611411 + +2006-12-07 Borut Razem + + * support/cpp2/cpplib.c: reverted sdcpp special handling of _Pragma() + directive + +2006-12-06 Maarten Brock + + * src/SDCCsymt.c (addDecl): fixed bug 1609244 + * src/SDCCmain.c (linkEdit): fixed bug 1609279 + * doc/sdccman.lyx, + * .version: bumped to 2.6.2 because a) it's been a while + b) the linker sources have moved c) the preprocessor is upgraded + +2006-12-04 Frieder Ferlemann + + * support/regression/tests/snprintf.c: some checks + * lib/src/printf_large.c: %bc: read char instead of int from stack + +2006-12-03 Maarten Brock + + * device/include/mcs51/cc2430.h: inserted _XPAGE + +2006-12-02 Jesus Calvino-Fraga + + * device/include/mcs51/cc2430.h: added + +2006-12-02 Maarten Brock + + * device/include/asm/default/features.h, + * device/include/asm/ds390/features.h, + * device/include/mcs51/at89s53.h, + * device/include/ser.h, + * device/include/ser_ir.h, + * device/include/serial.h: changed keywords to double underscore variants, + fixes bug 1590261 some more, thanks Steven Borley + +2006-12-01 Raphael Neider + + * src/pic/pcode.c (register_reassign): do not crash on recursive code + but emit warning (recursion is not supported for pic14) + +2006-11-30 Frieder Ferlemann + + * src/mcs51/peeph.def: added 101.a,b (moves to int/long xdata) + * doc/sdccman.lyx: various small changes, acknowledged Sourceforge + +2006-11-30 Raphael Neider + + * src/pic/device.c (dump_sfr): always emit symbols + * src/pic/glue.c (pic14printPublics): fixed typo + 2006-11-30 Raphael Neider * src/pic/device.c (create_pic,ram_map): add memRange entries to PIC @@ -40,25 +319,25 @@ 2006-11-27 Borut Razem - * support\cpp2\cppexp.c, support\cpp2\hashtable.h, - support\cpp2\Makefile.in, support\cpp2\cppfiles.c, - support\cpp2\output.h, support\cpp2\cppinit.c, - support\cpp2\cpplib.c, support\cpp2\cpplib.h, - support\cpp2\Makefile.bcc, support\cpp2\cpphash.c, - support\cpp2\cppdefault.c, support\cpp2\system.h, - support\cpp2\cpphash.h, support\cpp2\cpplex.c, - support\cpp2\cppdefault.h, support\cpp2\mbchar.c, - support\cpp2\prefix.c, support\cpp2\except.h, - support\cpp2\hwint.h, support\cpp2\cppmacro.c, - support\cpp2\line-map.h, support\cpp2\sdcpp.dsp, - support\cpp2\sdcc.h, support\cpp2\mkdeps.c, - support\cpp2\version.c, support\cpp2\cppmain.c, - support\cpp2\version.h, support\cpp2\hashtable.c, - support\cpp2\cpperror.c: + * support/cpp2/cppexp.c, support/cpp2/hashtable.h, + support/cpp2/Makefile.in, support/cpp2/cppfiles.c, + support/cpp2/output.h, support/cpp2/cppinit.c, + support/cpp2/cpplib.c, support/cpp2/cpplib.h, + support/cpp2/Makefile.bcc, support/cpp2/cpphash.c, + support/cpp2/cppdefault.c, support/cpp2/system.h, + support/cpp2/cpphash.h, support/cpp2/cpplex.c, + support/cpp2/cppdefault.h, support/cpp2/mbchar.c, + support/cpp2/prefix.c, support/cpp2/except.h, + support/cpp2/hwint.h, support/cpp2/cppmacro.c, + support/cpp2/line-map.h, support/cpp2/sdcpp.dsp, + support/cpp2/sdcc.h, support/cpp2/mkdeps.c, + support/cpp2/version.c, support/cpp2/cppmain.c, + support/cpp2/version.h, support/cpp2/hashtable.c, + support/cpp2/cpperror.c: synchronized with GCC CPP release version 3.3.6, the latest where cppmain.c still exists. - * support\cpp2\cpptrad.c, support\cpp2\sdcppmain.c, - support\cpp2\sdcppinit.c: added + * support/cpp2/cpptrad.c, support/cpp2/sdcppmain.c, + support/cpp2/sdcppinit.c: added 2006-11-27 Borut Razem