1 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
4 * doc/clean.mk: also remove *.out files
5 * doc/sdccman.lyx: some additions, larger top/bottom margins
7 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
9 * src/SDCC.y: fixed bug #837365
10 * support/regression/tests/bitopcse.c
11 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
12 a symbol (might be valop instead)
13 * device/lib/Makefile.in: added errno.c to HC08SOURCES
14 * device/lib/clean.mk: added hc08 to the cleaning list
16 2003-11-04 Borut Razem <borut.razem@siol.net>
18 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
20 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
21 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
22 malloc is declared in standard stdlib.h
24 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
26 * device/lib/hc08/Makefile: need to clean .rel not .o files
27 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
29 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
39 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
40 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
41 tests (which uses the port's oclsExpense function)
47 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
49 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
51 * src/SDCCcse.c (ifxOptimize),
52 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
53 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
54 deleting the IFX iCode.
55 * src/hc08/ralloc.c: reduced unneeded slocs
56 * src/hc08/gen.c: fixed bug in asmopToBoolean
58 2003-11-04 Borut Razem <borut.razem@siol.net>
60 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
61 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
62 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
63 transferred to configure
65 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
67 Use headers defined in the C[++] standards:
68 * sim/ucsim/gui.src/serio.src/fileio.cc
69 * sim/ucsim/gui.src/serio.src/frontend.cc
70 * sim/ucsim/gui.src/serio.src/main.cc
71 * sim/ucsim/gui.src/serio.src/posix_signal.cc
72 * support/Util/NewAlloc.c
78 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
80 * Added MSVC projects for hc08 assembler and linker:
81 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
82 /as/hc08/link_hc08.dsp
84 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
86 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
88 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
90 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
92 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
94 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
96 2003-10-31 Borut Razem <borut.razem@siol.net>
98 * support/cpp2/cpplib.h,
99 support/cpp2/cpplib.c,
100 support/cpp2/cpplex.c,
101 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
102 to switch _asm block preprocessing on / off. Default is
103 #pragma preproc_asm +
105 2003-10-31 Borut Razem <borut.razem@siol.net>
107 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
108 when outputting comment blocks (when executed with -C option) and
109 _asm (SDCPP specific) blocks
111 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
113 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
115 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
117 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
119 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
121 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
122 * src/SDCCast.c (decorateType): fixed bug #832664
124 2003-10-31 Borut Razem <borut.razem@siol.net>
126 * support\cpp2\cpplex.c: fixed for SDCPP:
127 comments(when executed with -C option) and _asm blocks
128 were included even if they where in skipped #if block.
129 Applied solution from GCC cpp 3.3.2
131 2003-10-31 Borut Razem <borut.razem@siol.net>
133 * src/SDCC.lex: sdcc now understands both formats:
134 '# <line_number> <file_name>' and
135 '#line <line_number> <file_name>'
136 * support/cpp2/cppmain.c: sdcpp now generates the standard
137 '# <line_number> <file_name>' instead of former
138 '#line <line_number> <file_name>'
140 2003-10-30 Borut Razem <borut.razem@siol.net>
142 * support/cpp2/cpphash.h,
143 * support/cpp2/cpplib.h
144 * support/cpp2/cpplex.c,
145 * support/cpp2/cppmain.c,
146 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
148 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
150 Fixed a number of problems revealed by bug #827883.
151 * src/SDCCloop.c (loopInvariants): Spill location of the
152 result operand should be recomputed if extracted from
153 a loop. Also, don't extract assignments of an iTemp
155 * src/SDCCast.c (isConformingBody): loop reversal should
156 not occur if the control variable is involved with a
159 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
161 * .version: bumped to 2.3.6 to reflect the big improvements
162 made by Erik and Klaus. Thanks!
164 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
166 Replaced the livrange code.
167 * src/SDCClrange.c: added new LR code
169 * src/SDCCBBlock.h: removed remainig parts from old LR code
170 * src/ds390/ralloc.c,
171 * src/ds390/gen.c: minor fixes to make it work with new code
173 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
178 * src/hc08/ralloc.c: Fix various warnings related to the hc08
179 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
180 (tweaked fix for bug #818696)
182 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
184 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
186 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
189 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
190 * src/mcs51/gen.c (gencjneshort),
191 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
192 more efficient (per Scott Bronson's suggestion)
194 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
196 Extended the semantics of the critical keyword to include
197 individual statements. See RFE #827755 and #799831
202 * support/Util/SDCCerr.c
203 * support/Util/SDCCerr.h
208 2003-10-19 Borut Razem <borut.razem@siol.net>
210 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
212 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
214 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
216 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
217 and predecrement operand is displayed
219 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
221 * src/SDCCval.c (valMinus): fixed bug #826041
223 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
225 Some hc08 related updates that I missed earlier
227 * support/regression/ports/hc08/spec.mk
229 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
231 New target "hc08" for the Motorola 68hc08 family of micros
239 * sim/ucsim/hc08.src/*
240 * sim/ucsim/configure.in
241 * src/ucsim/configure
242 * sim/ucsim/packages_in.mk
245 * device/include/mc68hc908qy.h
247 * device/lib/Makefile.in
248 * support/regression/ports/hc08/*
249 * support/regression/Makefile
251 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
253 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
255 * src/ds390/gen.c (genCast): fixed bug #821957
257 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
259 * device/lib/logf.c: "fixed" overlay bug
260 * support/regression/ports/host/spec.mk: added m library
261 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
262 * support/regression/tests/float_trans: added (for Eric)
264 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
266 * src/mcs51/gen.c (genCpl): fixed bug
267 http://sf.net/mailarchive/message.php?msg_id=6263915
269 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
271 * src/SDCCast.c (decorateType): added extended constant folding
272 * src/SDCCsymt.c (computeType): cleanup
273 * src/SDCCval.c (valShift): minor optimization
274 * support/regression/tests/ast_constant_folding.c: added
276 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
278 * src/SDCCmain.c: removed some unintended changes
280 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
282 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
283 * src/z80/gen.c: fixed part of bug #817589
284 * src/SDCCsymt.c (checkFunction): fixed bug #817895
286 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
288 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
306 * src/z80/gen.c: removed unused label "release:"
308 2003-10-06 Borut Razem <borut.razem@siol.net>
310 * src/SDCC.lex: removed definition of unused variables
311 save_optimize and save_options
313 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
315 * clean.mk: removed '=' in "-maxdepth=1"
316 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
317 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
319 2003-10-06 Borut Razem <borut.razem@siol.net>
321 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
322 my_unput() replaced by unput()
324 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
326 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
327 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
328 type-punned pointer will break strict-aliasing rules"
329 Old LR behaviour is again default; Klaus' LR can be choosen by
330 defining the environment variable LRKLAUS
334 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
335 * clean.mk: fixed removal of files in bin/CVS/
336 * device/lib/clean.mk: fixed removal of directories small and large
337 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
339 * src/SDCCval.c: removed superflous test for pedantic
341 2003-10-05 Borut Razem <borut.razem@siol.net>
343 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
344 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
345 message "unmatched #pragma SAVE and #pragma RESTORE"
347 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
349 * doc/sdccman.lyx: various additions and updates (interrupts, inline
350 assembly, critical functions, atomic, nojtbound)
352 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
354 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
360 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
363 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
365 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
367 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
368 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
369 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
371 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
373 * src/z80/gen.c (genRet): fixed bug #524753
374 * src/z80/gen.c (genCast): fixed internal error on cast from
376 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
377 fix for bug #477835 to the z80
378 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
379 for tracking iCodes in the peephole optimizer for z80
381 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
383 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
384 the other part of bug #814548
385 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
387 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
389 * src/SDCCcse.c: fixed part of bug #814548
391 2003-09-28 Borut Razem <borut.razem@siol.net>
393 * src/asm.c: rewrite of printILine() to use temporary file instead
395 * src/xa51/main.c: commented out declaration of int rewinds
397 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
399 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
401 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
403 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
404 * src/asm.c (printILine): Fixed bug #811015
406 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
408 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
411 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
413 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
414 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
415 to correctly handle general case of AOP_PAIRPTR
416 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
418 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
420 * src/mcs51/ralloc.c (fillGaps),
421 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
422 register positioning bug)
424 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
426 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
428 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
430 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
431 genCodePointerGet, genGenPointerGet, genFarPointerSet,
432 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
433 (ralloc doesn't intentionally do this now, but perhaps later)
434 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
435 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
436 register positioning bugs (Fixed bug #762602 and #795325)
437 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
439 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
440 lines that --i-code-in-asm generates
442 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
444 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
445 trying to fclose a FILE* that was already closed.
447 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
449 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
450 of const struct should be treated as if const themselves)
452 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
454 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
456 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
459 Unix (/n) and DOS (/r/n) line terminations.
461 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
463 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
466 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
468 * src/mcs51/gen.c (genFunction, genEndFunction),
469 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
470 and restore of EA so that stack offsets to parameters are
471 correct when using both critical and reentrant/stack-auto.
472 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
473 size (can be triggered in error if sloc is shared between
474 different sized objects)
475 * device/include/float.h: fixed macros to explicitly use
476 unsigned long where needed
478 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
480 Feature req. 799831: added code to allow nesting of critical functions
481 * src/mcs51/gen.c (genFunction, genEndFunction)
482 * src/ds390/gen.c (genFunction, genEndFunction)
484 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
486 * src/SDCCsymt.c (sclsFromPtr),
488 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
489 support for standard C idiom of memory mapped variables; for
490 example, *((xdata int*)0x1234) = 1 is now internally equivalent
491 to xdata int at 0x1234 tempvar = 1.
492 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
493 provided by Akiya ISHIDA
495 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
497 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
498 * src/SDCCval.c (constVal): added reduction from int to char
499 * src/SDCCval.c (valMult, valDiv): fixed sign handling
500 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
501 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
503 * support/regression/tests/shifts.c: fixed
505 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
507 * src/z80/gen.c (genXor): Fixed bug #805445
509 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
511 Fixed bug #621531 (const & volatile confusion in the type chain).
512 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
513 refer to the const or volatile state of the pointer itself.
526 * support/regression/tests/const.c
528 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
530 When checking for duplicated modules, use absolute paths
531 instead of relative paths. Files changed:
536 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
538 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
540 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
542 * device/include/string.h: added size_t typedef, changed
543 prototypes to use size_t, eliminated separate reentrant and
544 non-reentrant declarations, added _memmove declaration
545 * device/lib/_memcpy.c: changed to use size_t instead of int,
546 changed /4 to >>2 to avoid division library call
547 * device/lib/_memcmp.c,
548 * device/lib/_memset.c,
549 * device/lib/_strncat.c,
550 * device/lib/_strncpy.c,
551 * device/lib/_strncmp.c: changed to use size_t instead of int
552 * device/lib/_memmove.c: new file (fixed bug #772294)
553 * device/lib/Makefile.in: added _memmove.c
554 * device/lib/z80/asm_strings.s: fixed bug #772290
555 * support/regression/tests/bitfields.c: attempt to fix host assertion
556 failure on amd64-unknown-linux2.2
558 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
560 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
561 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
562 * as/z80/asmain.c (main): fixed bug #801766
564 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
566 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
569 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
571 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
572 reported in bug #800609
574 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
576 * Top header beautifications in src/pic16 directory:
577 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
578 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
579 pcoderegs.h, ralloc.c, ralloc.h
580 * main.c: added top header and GPL license notice
581 * pcode.c: fixed the if-conditional warning
583 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
585 * device/lib/_mullong.c: replaced int by short for gcc
587 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
589 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
590 and JUMPTABLE iCodes properly now (worked by accident before)
591 * src/mcs51/gen.c (leftRightUseAcc),
592 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
593 iCode properly now. Use getSize instead of nRegs since a & b
594 aren't part of the nRegs tally.
596 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
598 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
599 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
600 before instructions that use the _STATUS register
602 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
604 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
605 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
606 fetching of the pointer
607 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
608 copied from genNearPointerSet()
609 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
610 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
611 If they pop r0/r1 they must be called in the opposite order than aopOp().
612 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
613 (resp. --stack-auto), prepared for --xstack
615 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
617 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
619 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
621 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
622 these ports have their own __sdcc_external_start()
624 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
626 pic patch provided by Slade Rich <slade_rich@yahoo.com>
627 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
628 type for bits was changed. It resulted in bit variables becoming
629 global, which is not permitted in PIC 14 assembly output.
631 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
633 * doc/sdccman.lyx: various additions and updates. Rearranged sections
635 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
637 Z80 and MCS51 linkers complaint if a public symbol is defined
638 in more than one library module:
642 * as/mcs51/Makefile.in
644 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
646 A few small changes that speed up the peephole optimizer.
650 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
652 Try to make the peephole optimizer smarter by maintaining
653 an association between the assembly source code and the
654 iCodes that originated them. Put this information to use
655 with a new peephole rule condition "notVolatile" so that
656 the rules can be aggressive yet still safe.
661 * src/mcs51/peeph.def
663 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
667 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
668 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
669 if the left or right operand symbols have the accuse flag set.
671 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
673 Changed the type of the result of the ! (NOT) operator to char;
674 previously it returned the same type as the source. This allows
675 us to eliminate all the genFloatNot functions (all of its target
676 implementations were very buggy) since !float can use the same
679 * src/SDCCicode.c (ast2iCode): ! returns char
680 * src/mcs51/gen.c (genNot, genNotFloat),
681 * src/ds390/gen.c (genNot, genNotFloat),
682 * src/z80/gen.c (genNot, genNotFloat),
683 * src/pic/gen.c (genNot, genNotFloat),
684 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
686 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
688 pic patch provided by Slade Rich <slade_rich@yahoo.com>
689 1. Interrupt would not compile properly. Ensure PCLATH register is saved
690 during interrupts. Ensure WSAVE is located at a shared bank address.
691 2. Fixed page selection in some places
692 3. Fixed BTFSS/C to where necessary use registers directly and not simply
693 the registers name strings.
694 4. Fixed "signed / unsigned compare" compiler warnings.
695 5. The PIC port manages its own allocation of the general purpose
696 registers, but makes no attempt to reuse them. As a result when
697 compiling it soon runs out of general purpose registers. Some
698 additional code was added to the files pcode.c and device.c to walk
699 through the function call tree and rename the registers so that they
709 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
710 genPlus() & genMinus() when the result is the same as left or right
712 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
714 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
716 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
718 Made bitfield a distinct type from bit so that bitfields
719 convert as per ANSI C and bits retain their traditional
720 boolean style behaviour. Implemented bitfield support in
728 * src/ds390/gen.c: bit v bitfield split
729 * src/z80/gen.c: New support for bitfields
730 * support/regression/tests/bitfields.c: reenabled z80,
733 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
735 Rules 246.x, 247.x relate to bitfields, the others speed up
736 access to xdata mapped I/O devices.
738 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
740 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
742 Cleaned up genPackBits and genUnpackBits and added two helper
743 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
744 for literal assignments in genPackBits (thanks to Frieder for
750 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
752 Fixed bug #748310 (pointer to function type mishandled when the
753 function name is omitted). Also fixed a SIGSEGV when a function
754 attribute (reentrant, etc) is used on a non-function or on a
755 function but misplaced before the parameter list.
757 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
759 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
760 * support/Util/SDCCerr.h,
761 * support/Util/SDCCerr.c: Added func attr misuse error msg
763 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
765 Fixed bug #787649 by anonymous
766 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
767 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
769 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
771 Fixed numerous bitfield problems.
773 * src/SDCC.y: More bitfield related error checking
775 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
776 * support/Util/SDCCerr.h,
777 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
778 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
779 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
780 * support/regression/tests/bitfields.c: tests added
782 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
784 Made the constant following the "interrupt" keyword optional. If
785 omitted, the function will not automatically be given an entry
786 in the interrupt vector table (similar to #pragma NOIV, but
787 less syntacticly kludgy). The interrupt number is also now
788 range checked. Also fixed a bug in the high order bit example
795 * support/Util/SDCCerr.c
796 * support/Util/SDCCerr.h
799 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
801 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
802 * src/SDCCicode.c (operandOperation): rewritten some ops
803 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
804 * src/SDCCsymt.c (computeType): literals are handled the same way as any
806 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
807 be re-activated by defining REDUCE_LITERALS)
808 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
809 unsigned, but are signed by default
810 * src/SDCCval.c (constVal): rearranged
811 * src/SDCCval.c (valMod): preliminary fix
812 * src/SDCCval.c (valCastLiteral): use TYPE_* types
813 * support/regression/literalop.c: added, work in progress
815 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
817 Generate warnings for useless declarations like "char data;"
818 that don't do what new users expect.
821 * support/Util/SDCCerr.h
822 * support/Util/SDCCerr.c
824 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
826 * src/SDCCval.c (valMult): fix overflow detection of negative int
828 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
830 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
832 Changes to support big endian targets:
845 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
847 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
848 * device/lib/time.c: fixed warning "integer overflow in expression"
850 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
852 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
853 * src/SDCCval.c (constVal): changed default to signed; hex and octal
854 constants are unsigned; added recognition of "u" flag for unsigned
855 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
856 * src/SDCCval.c (valDiv, valMod): fixed signdness
857 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
858 signedness of modulo, left and right shift
859 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
860 * support/Util/SDCCerr.h: added warning W_INT_OVL
861 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
862 * src/SDCCast.c (ast_print): improved output of constants
864 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 Fixed some warnings when building with MSVC:
879 * support\cpp2\cpplib.c
883 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
885 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
887 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
889 * support\librarian\clean.mk: Do not remove Makefile.
890 * support\librarian\Makefile: added.
892 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
894 Added librarian to MSVC build:
897 * support\librarian\librarian.dsp
899 'configure' not needed for librarian, removed:
900 * support\librarian\configure
901 * support\librarian\configure.in
902 * support\librarian\config_in.h
903 * support\librarian\Makefile.in
905 Hopefully these ones built the librarian and the rest of sdcc properly:
909 Messed up 'configure', so revert to previous version:
913 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
915 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
916 there, while the mantissa of a double is "only" 53 bits wide.
918 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
920 Adding sdcclib to the build. MSVC project coming soon.
923 * support\librarian\clean.mk
924 * support\librarian\configure
925 * support\librarian\configure.in
926 * support\librarian\config_in.h
927 * support\librarian\Makefile.bcc
928 * support\librarian\Makefile.in
929 * support\librarian\sdcclib.c
936 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
938 Linker now complaints if linked modules have conflicting options, for
939 example, one compiled using --model-large and another one compiled with
940 --model-small. The following files were modified:
962 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
964 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
965 as/mcs51/lklibr.c: Generate a warning when a library is not found.
967 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
969 * src/z80/mappings.i: fix _mul[us][int,long] entries
971 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
973 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
975 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
977 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
978 * support/regression/tests/bitopcse.c: added
986 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
988 added support for new library format to z80, gbz80 linkers:
994 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
996 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
997 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
999 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1001 added DUMMY_READ_VOLATILE:
1010 * src/SDCCcse.c (algebraicOpts): many improvements
1011 * src/SDCCcse.h: removed algebraicOpts()
1012 * src/SDCCicode.c (picDummyRead): added
1014 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1016 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1017 "Insufficient space in data memory".
1019 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1021 * src/mcs51/gen.c: fixed bug #771358
1022 * src/z80/gen.c: fixed bug #759087
1024 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1026 * src/pic16/glue.c: minor cleanup by Vangelis
1028 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1030 * device/include/regc515c.h: fixed #758477
1031 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1032 * device/lib/_gptrput.c: saved a few bytes
1033 * my tab spacing is 8, yours too?)
1034 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1035 * device/lib/serial.c: process RX bytes earlier than TX bytes
1036 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1038 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1040 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1042 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1044 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1046 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1048 * device/lib/Makefile.in: bad fix, reverted to 1.43
1050 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1052 * device/lib/Makefile.in: added missing z80 object files
1054 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1056 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1057 pic16 progress by Vangelis:
1072 * pic16/pcodepeep.c:
1075 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1077 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1079 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1081 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1082 added gbz80 build to MSVC project.
1083 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1084 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1085 from 8051 stuff and setup so it links using a .lnk file.
1087 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1089 * support/librarian/sdcclib.c: sdcc librarian.
1090 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1093 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1095 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1097 2003-07-02 Borut Razem <borut.razem@siol.net>
1099 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1100 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1101 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1102 src/xa51/main.c, src/z80/main.c:
1103 virtualization of glue() function: each port has it's own glue function,
1104 which is accessed by do_glue function pointer in PORT.general structure
1106 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1108 * DS800C400 fun, improved ROM interface and tinibios.
1110 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1112 * More support for DS80C400. Now includes beginning of interface to ROM.
1114 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1116 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1118 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1120 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1122 2003-06-19 Borut Razem <borut.razem@siol.net>
1124 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1126 2003-06-19 Borut Razem <borut.razem@siol.net>
1128 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1129 fixed Z80 port - crt0.o: cannot open.
1131 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1133 * support/Util/MySystem.c (merge_command): revert bad fix
1135 2003-06-18 Borut Razem <borut.razem@siol.net>
1137 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1139 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1141 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1142 option --use-stdout sends errors to stdout instead of stderr.
1144 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1146 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1148 2003-06-15 Borut Razem <borut.razem@siol.net>
1150 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1151 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1152 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1153 fixed width array of pointers replaced with sets;
1154 multiple include and lib paths ared transferred to preprocessor and linker
1155 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1156 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1157 fixed width array of pointers
1158 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1159 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1160 fixupPath(), getPathDifference()
1161 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1162 fixed width array of pointers
1164 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1166 * src/pic16/ralloc.c: fix warnings
1167 * src/pic16/pcode.c: fix warning
1169 2003-06-10 Scott Dattalo <scott@dattalo.com>
1171 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1172 know all the details, but essentially this set of changes enable
1173 the pic16 port to generate movff instructions and generate assembler
1178 * src/pic16/pcode.c:
1179 * src/pic16/device.c:
1181 * src/pic16/pcode.h:
1182 * src/pic16/pcoderegs.c:
1183 * src/pic16/ralloc.c:
1184 * src/pic16/ralloc.h:
1186 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1188 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1189 added option --vc, so sdcc errors and warnings are compatible with
1190 Microsoft Visual Studio.
1192 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1194 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1195 device/lib/libfloat.lib: added atof function.
1197 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1199 * doc/sdccman.lyx: updated to Lyx 1.3
1200 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1201 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1202 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1204 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1206 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1208 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1210 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1211 additions to the "related tools/documentation" section
1213 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1215 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1217 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1219 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1220 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1222 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1224 * doc/sdccman.lyx: fix double dash and other minor things
1225 * doc/Makefile: fix double dash
1227 2003-05-28 Karl Bongers(patches from Martin Helmling)
1228 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1229 condition and ignore commands.
1231 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1233 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1234 is in parts still quite out of date, I did changes as far as I felt makes sense
1235 for a non-native english speaker.
1236 Please feel free to add to the manual or to correct my changes.
1237 * doc/Makefile: undid touching the date of intermediate tex files.
1239 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1241 * doc/sdccman.lyx: Manual has an index now
1243 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1245 Finalize muluint/mulsint and mululong/mulslong merging:
1246 * device/lib/_mulint.c
1247 * device/lib/_mullong.c
1248 * device/lib/gbz80/mul.s
1249 * device/lib/gbz80/stubs.s
1250 * device/lib/z80/mul.s
1251 * device/lib/z80/stubs.s
1252 * src/SDCCsymt.c (initCSupport)
1254 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1256 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1257 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1258 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1259 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1262 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1264 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1265 the regression tests I'm not brave enough to enable 245.b, 245.c
1266 * doc/sdccman.lyx: added latex preamble for hyperref package.
1267 Using pdflatex this will give you a hyperlinked pdf file with
1268 bookmarks. (prepend '%' before /usepackage if this breaks something)
1270 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1272 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1274 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1276 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1278 2003-05-21 <johan@balder>
1280 * src/SDCCglue.c (printIval): fixed bug #739934
1282 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1284 Applied patch from bug 737905 (renamed yylineo to mylineno):
1291 * src/pic16/pcode.c: Cleaned warnings
1292 * src/pic16/pcodeflow.c: Cleaned warnings
1293 * src/pic16/pcoderegs.c: Cleaned warnings
1295 2003-05-19 Scott Dattalo <scott@dattalo.com>
1297 * src/pic16/pcode.c: Cleaned warnings
1298 * src/pic16/pcodepeep.c: Cleaned warnings
1299 * src/pic16/ralloc.c: Cleaned warnings
1301 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1303 * doc/sdccman.lyx: fixed bug 739745
1304 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1306 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1308 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1309 it can be defined with CFLAGS when running configure
1310 * src/SDCCmain.c: fixed compiling + linking with object files
1312 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1314 * configure.in: configure for pic16 port,
1315 added --disable-pic16-port
1316 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1317 * src/SDCCmain.c: linkOptions is changed to set *,
1318 added if/endif conditional macros to remove options help
1319 messages from optionsTable when a port is not configured, added
1320 support for the PIc16 port in the ports table, when executing
1321 the compiler with no port specified on command line, a default
1322 port is selected with the new macro DEFAULT_PORT which is
1323 defined in port.h, in setDefaultOptions() linkOptions is removed
1324 from initialization assignment, since now it is a set,
1325 parseCmdLine uses setParseWithComma for linkOptions, in
1326 linkEdit() linkOptions are accessed with new function indexSet()
1327 which returns the i'th item of a set variable. See SDCCset.c, in
1328 linkEdit() when calling buildCmdLine(), added linkOptions as
1329 last argument. Now users can pass arguments to gplink via the
1330 -Wl option, main() uses pic16glue() to glue up pic16 programs
1331 * src/SDCCpeeph.c: various changes to support pic16
1332 * src/SDCCset.c: added function void *indexSet(set *, int) to
1333 return the i'th item of the set
1334 * src/SDCCset.h: added function prototype for indexSet()
1335 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1336 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1337 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1338 added macro DEFAULT_PORT
1339 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1340 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1342 * src/pic16/glue.c: commented out some error producing lines
1343 * src/pic16/main.c: __config directives are commented out to stop
1344 gpasm complaining and test the linkage with gplink, _linkCmd and
1345 _asmCmd changed to be more gplink and gpasm friendly
1346 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1347 produced an error when parsed, peep rule 12 is added to utilize
1348 movff, but it is commented out since the pCode does not support
1349 yet a command with 2 address arguments
1351 2003-05-18 <johan@balder>
1353 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1354 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1355 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1357 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1358 Added feature to script commands from file.
1360 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1362 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1363 * src/SDCCutil.c: include ctype.h for win32
1365 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1367 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1369 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1371 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1372 Fixed so you can set breakpoints prior to run, run does not stop
1373 on entry now. Add tbreak. Other enhancements and fixes for use
1376 2003-05-12 Borut Razem <borut.razem@siol.net>
1378 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1380 2003-05-11 Borut Razem <borut.razem@siol.net>
1382 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1383 the path of bin directory, so that PATH is the only env. variable, which has to be set
1384 in case of standard installation.
1385 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1386 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1387 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1389 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1391 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1392 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1393 temp files are in the port dir; clean the gen/test directory when
1394 generating new test.c
1395 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1396 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1397 * support/regression/tests/zeropad.c: added
1399 2003-05-09 <johan@balder>
1401 * src/SDCCglue.c: fixed bug #597940
1403 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1405 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1406 cache sfr, optimize next,step, fix off by one sourceline,
1407 support ddd list function.
1408 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1410 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1412 * support/regression/HTMLgen.py: added compare_s2f()
1413 * support/regression/Makefile: redo 1.27
1414 * support/regression/generate-cases.py: redo 1.5
1416 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1418 * support/regression/tests/float.c: workaround 33 bit hex constant
1419 * support/regression/tests/simplefloat.c: fix division for host
1421 2003-04-29 Scott Dattalo <scott@dattalo.com>
1423 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1424 that tame's the PIC's over-aggressive optimizer.
1426 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1428 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1431 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1433 Initial support for DS80C400. "Hello world" runs on TINIm400
1436 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1438 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1439 * Some notes on ddd usage added in debugger/README
1440 Martin Helmling adding more features and fixes for ddd GUI debugger.
1441 Code added for nexti, stepi, up, down, and other adjustments.
1443 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1445 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1446 * src/pic/peeph.def Added two rules to optimize carry manipulation
1447 * src/pic/* removed debug printfs
1449 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1451 * debugger/mcs51/cmd.c: added header newalloc.h
1453 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1455 * as/Makefile: new EXEEXT
1456 * as/z80/Makefile: remove trailing slash of BUILDIR
1457 * as/z80/clean.mk: new EXEEXT
1458 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1459 * support/cpp2/Makefile.in: new EXEEXT
1460 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1462 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1464 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1465 EXEEXT was introduced to fix all related problems with targets
1466 "clean", "install" and "uninstall"; a couple of further flaws
1467 especially with "clean" have been fixed too
1468 * as/mcs51/Makefile.in
1473 * debugger/mcs51/Makefile.in
1474 * debugger/mcs51/clean.mk
1476 * link/z80/Makefile.in
1479 * packihx/Makefile.in
1481 * sim/ucsim/Makefile
1482 * sim/ucsim/clean.mk
1483 * sim/ucsim/avr.src/Makefile.in
1484 * sim/ucsim/avr.src/clean.mk
1485 * sim/ucsim/s51.src/Makefile.in
1486 * sim/ucsim/s51.src/clean.mk
1487 * sim/ucsim/xa.src/Makefile.in
1488 * sim/ucsim/xa.src/clean.mk
1489 * sim/ucsim/z80.src/Makefile.in
1490 * sim/ucsim/z80.src/clean.mk
1491 * sim/ucsim/main_in.mk
1492 * sim/ucsim/packages_in.mk
1493 * sim/ucsim/gui.src/Makefile.in
1494 * sim/ucsim/gui.src/serio.src/Makefile.in
1495 * sim/ucsim/gui.src/serio.src/clean.mk
1498 * support/cpp2/Makefile.in
1499 * support/cpp2/clean.mk
1500 * support/makebin/Makefile
1501 * support/makebin/clean.mk
1502 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1503 * doc/sdccman.lyx: --program-suffix no longer needed
1505 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1507 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1508 Martin Helmling added support for ddd GUI debugger.
1509 Code added to display assembly, set variables, and other commands
1510 to interface to ddd.
1512 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1514 * as/Makefile: fix target clean
1515 * as/clean.mk: fix target clean
1516 * as/z80/clean.mk: fix target clean
1518 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1520 * Makefile.common.in: added @EXEEXT@
1521 * configure.in: removed all mingw32 stuff
1522 * configure: rebuilt from configure.in
1523 * doc/sdccman.lyx: updated section "installation"
1524 * support/scripts/sdcc_mingw32: adapted to configure
1525 * support/scripts/sdcc_cygwin_mingw32: added
1527 2003-04-22 Scott Dattalo <scott@dattalo.com>
1529 * src/pic Added object file support for the PIC port
1530 * src/pic Applied patch from Craig Franklin (this started the object file support)
1531 * src/regression Updated the PIC regression tests for object files
1533 2003-04-20 Borut Razem <borut.razem@siol.net>
1535 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1536 lklex.c: In function `getfid':
1537 lklex.c:203: warning: array subscript has type `char'
1538 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1539 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1540 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1541 stack handling macros
1543 2003-04-19 Borut Razem <borut.razem@siol.net>
1545 * "handling space characters in file path" task:
1546 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1547 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1548 * support/Util/MySystem.h: make it self-sufficient
1549 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1550 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1551 handling space characters in file path
1552 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1553 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1554 * support/Util/MySystem.c: handling space characters in executable's path
1556 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1558 * as/z80/Makefile: fix permanent rebuild of z80
1559 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1560 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1562 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1564 * src/SDCCopt.c: add special case optimization to replace modulo by
1565 a power of two with a bitwise AND.
1567 2003-04-18 <johan@balder>
1569 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1571 2003-04-17 <johan@balder>
1573 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1574 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1576 2003-04-13 Borut Razem <borut.razem@siol.net>
1578 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1579 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1580 fixed mingw problem in adl_NORMALIZE_PATH
1582 2003-04-12 Borut Razem <borut.razem@siol.net>
1584 * fixed "#pragma SAVE/RESTORE can not be nested":
1585 * src/SDCC.lex: reworked pragma handling functions
1586 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1587 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1589 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1591 * src/SDCCutil.c (pathEquivalent): defined but not used
1592 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1593 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1594 * configure: rebuilt from configure.in
1595 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1596 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1597 * device/include/Makefile.in: replace sdcc_datadir
1598 * device/lib/Makefile.in: replace sdcc_datadir
1599 * Makefile.common.in: add LDFLAGS from configure
1600 * packihx/Makefile.in: use LDFLAGS
1601 * src/Makefile.in: use LDFLAGS
1602 * support/cpp2/Makefile.in: add LDFLAGS from configure
1603 * support/makebin/Makefile: use LDFLAGS
1604 * .version: bumped version number to 2.3.5
1606 2003-04-12 Borut Razem <borut.razem@siol.net>
1608 * completed "different paths" task:
1609 * src/SDCCmacro.c: fixed bug in handling quotes
1610 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1611 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1613 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1615 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1617 2003-04-11 kevin Vigor <kevin@vigor.nu>
1619 * ds390/gen.c ds390/peeph.def: fix bug 706781
1621 2003-04-11 Borut Razem <borut.razem@siol.net>
1623 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1625 2003-04-10 Scott Dattalo <scott@dattalo.com>
1627 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1628 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1629 set - this bit used to not be set...).
1630 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1631 bad code in PIC Port
1632 * src/regression/and2.c added to test bug 609268
1633 * src/regression/Makefile added and2.c to regression test
1636 2003-04-08 <johan@CP255758-A>
1638 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1639 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1640 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1642 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1644 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1646 * support/cpp2/Makefile.in: fix bug #487815
1647 * configure: rebuilt from configure.in
1648 * Makefile.common.in: docdir changed, new path suffixes
1649 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1650 * sdcc_vc_in.h: reflect changes from sdccconf.h
1651 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1652 * src/SDCCutil.h: remove BINDIR hack
1653 * doc/sdccman.lyx: update new path hierarchy
1655 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1657 * src/SDCCpeeph.c: added okToRemoveSLOC test
1659 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1661 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1663 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1665 * src/SDCCpeeph.c: added labelIsReturnOnly test
1666 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1668 2003-04-05 <johan@balder>
1670 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1671 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1672 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1673 * src/SDCCast.c: fixed a warning
1674 * src/SDCCast.h: fixed a warning
1675 * src/SDCCicode.c (operandFromAst): fixed a warning
1677 2003-04-04 <johan@balder>
1679 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1680 * src/SDCCast.c (decorateType): fixed bug #715076
1681 * src/SDCC.y: fixed bug #702907
1683 2003-04-03 <johan@balder>
1685 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1686 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1687 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1688 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1689 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1691 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1693 * _decdptr.c: fix return values
1694 * _gptrget.c: fix return values
1695 * _gptrgetc.c: fix return values
1696 * _gptrput.c: fix return values
1697 * _mulint.c: fix return values
1698 * as/z80/Makefile: fix 'make -j' problem
1700 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1702 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1703 * configure.in: big cleanup, updated to autoconf 2.5x
1704 * configure: rebuilt from configure.in
1705 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1706 * sdcc_vc_in.h: reflect changes from sdccconf.h
1707 * doc/Makefile: fixed a flaw in "make install"
1709 2003-04-02 <johan@balder>
1711 * src/ds390/gen.c (genCmp): no comments
1712 * src/mcs51/gen.c (genCmp): no comments
1713 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1714 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1716 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1718 * support/regression/generate-cases.py: place generated file in given sub directory
1719 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1720 * support/regression/Makefile: improvements for 'make -j';
1721 side effect: it's simpler and faster now
1723 2003-03-31 Borut Razem <borut.razem@siol.net>
1725 * src/z80/main.c: link-{port} and as-{port} defined without path
1726 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1728 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1730 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1732 2003-03-30 Borut Razem <borut.razem@siol.net>
1734 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1735 changed type of list parameter to set
1736 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1737 * src/port.h: changed type of do_assemble() parameter to set
1738 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1739 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1740 definition of "cppoutfilename" macro with NULL value in preProcess()
1741 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1742 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1743 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1744 replaced with set *binPathSet
1745 * shash_add() deallocates the item, if allready exsists, before adding the new one
1746 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1748 2003-03-30 Scott Dattalo <scott@dattalo.com>
1750 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1751 a nested for loop bug in the PIC port
1752 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1755 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1757 * support/Util/dbuf.h: remove C++ stuff to make it portable
1759 2003-03-28 Borut Razem <borut.razem@siol.net>
1761 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1762 literal strings in stringLiteral()
1763 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1764 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1767 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1769 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1771 2003-03-26 <johan@balder>
1773 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1774 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1775 * src/SDCCast.c (decorateType): fixed " -v < 3"
1777 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1779 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1780 Added Lenny Story's debug infrastructure changes:
1781 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1782 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1783 * src/cdbFile.c: added
1784 * src/SDCCdebug.c: added
1785 * src/SDCCdebug.h: added
1786 * src/SDCCast.c (createFunction)
1787 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1788 * src/SDCCmain.c (parseCmdLine, main)
1789 * src/SDCCmem.c (redoStackOffsets)
1790 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1793 * src/avr/gen.c (genAVRCode)
1794 * src/ds390/gen.c (gen390Code)
1795 * src/mcs51/gen.c (gen51Code)
1796 * src/pic/gen.c (genpic14Code)
1797 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1798 * src/xa51/gen.c (genXA51Code)
1799 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1801 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1803 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1804 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1806 2003-03-22 <johan@balder>
1808 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1810 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1812 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1813 * doc/cdbfileformat.lyx: added, written by Lenny Story
1814 * doc/Makefile: added cdbfileformat.lyx
1815 * doc/clean.mk: added cdbfileformat.lyx
1817 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1819 * src/mcs51/peeph.def: fix bug #705773
1821 2003-03-20 <johan@balder>
1823 An sfr/sbit can have an "at #" AND an initializer
1824 * src/SDCCsymt.c (checkSClass):
1825 * src/SDCCmem.c (allocGlobal):
1826 * src/SDCCmem.c (allocLocal):
1827 * src/SDCCast.c (createBlock):
1829 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1831 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1833 2003-03-16 <johan@balder>
1835 Undid the hackup of const and volatile, the problem is much bigger
1837 * src/SDCCast.c:1.171
1838 * src/SDCCglue.c:1.138
1839 * src/SDCCicode.c:1.146
1840 * src/SDCCsymt.c:1.150
1841 * src/SDCCval.c:1.65
1843 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1845 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1846 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1848 2003-03-13 <johan@balder>
1850 Hackup const and volatile modifiers in type chains a bit:
1852 * src/SDCCast.c:1.169
1853 * src/SDCCglue.c:1.136
1854 * src/SDCCicode.c:1.143
1855 * src/SDCCsymt.c1.146
1856 * src/SDCCsymt.h1.59
1857 * src/SDCCval.c:1.63
1859 2003-03-12 <johan@balder>
1861 * src/SDCCBBlock.h: more LRH debugging junk
1862 * src/SDCCcflow.h: more LRH debugging junk
1863 * src/SDCCloop.c: more LRH debugging junk
1864 * src/SDCC.y (struct_declaration): fixed bug #697590
1865 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1866 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1867 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1869 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1870 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1871 test function names must now match exactly).
1872 * src/SDCCcse.c: added special case in findCheaperOp to allow
1873 extending a short integer. Makes less awful code for bug 700121 test case.
1875 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1877 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1878 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1880 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1882 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1883 actually called (operandsNotEqual() was called for all
1884 operandsNotEqualX tests).
1886 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1888 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1889 with shorter literals. Fixes bug 700121.
1891 2003-03-11 <johan@balder>
1893 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1895 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1897 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1898 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1900 2003-03-10 Borut Razem <borut.razem@siol.net>
1902 * src/SDCCmain.c: pipe preprocessor's output
1903 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1904 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1905 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1906 which closes all pipes in pipeSet set
1907 * src/SDCCset.c: free deleted item in function deleteSetItem()
1908 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1909 moved from z80 to src subproject
1910 * .version: increased version number to 2.3.4
1912 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1914 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1915 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1916 * support/regression/ports/xa51/spec.mk: fix typo
1918 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1920 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1922 2003-03-09 Borut Razem <borut.razem@siol.net>
1924 * src/SDCCmain.c: pipe preprocessor's output
1925 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1926 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1927 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1928 which closes all pipes in pipeSet set
1929 * src/SDCCset.c: free deleted item in function deleteSetItem()
1930 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1931 moved from z80 to src subproject
1933 2003-03-09 Borut Razem <borut.razem@siol.net>
1935 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1936 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1937 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1938 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1939 * src/SDCCglobl.h: unification of WIN32 native definitions
1941 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1943 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1945 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1947 * src/configure.in: check for endianess (even while cross-compiling)
1948 * src/configure: check for endianess (even while cross-compiling)
1949 * src/configure_in.h: check for endianess (even while cross-compiling)
1950 * src/avr/gen.c: remove old endianess stuff
1951 * src/mcs51/gen.c: remove old endianess stuff
1952 * src/ds390/gen.c: remove old endianess stuff
1953 * src/pic/gen.c: remove old endianess stuff
1954 * src/pic/genarith.c: remove old endianess stuff
1955 * src/pic/glue.c: fix endianess check
1956 * src/pic16/gen.c: remove old endianess stuff
1957 * src/pic16/genarith.c: remove old endianess stuff
1958 * src/pic16/glue.c: fix endianess check
1959 * src/xa51/gen.c: remove old endianess stuff
1960 * src/z80/gen.c: fix endianess check
1961 * src/SDCCglue.c: fix endianess check
1962 * src/ds390/peeph.def: fix bug 700036
1964 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1966 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1967 * src/configure: find appropriate data-types on host for SDCC's int and long
1968 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1969 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1970 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1972 2003-03-07 <johan@balder>
1975 some minor cleanups before the big shot
1976 OP_DEFS and OP_USES now use Kevin's protection
1977 new option --nolabelopt
1988 * src/ds390/ralloc.c:
1989 * src/mcs51/ralloc.c:
1991 * src/xa51/ralloc.c:
1994 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1996 * src/pic/pcode.c (get_op): fix 64 bit warnings
1997 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1998 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1999 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2000 * support/regression/tests/malloc.c: fix 64 bit warnings
2002 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2004 * src/mcs51/gen.c (genMinus): fixed bug 696436
2006 2003-03-02 Borut Razem <borut.razem@siol.net>
2008 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2010 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2012 * configure.in: test for mkstemp
2013 * sdccconf_in.h: add HAVE_MKSTEMP
2015 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2017 * device/include/ctype.h: removed warning while using --stack-auto
2018 * device/include/malloc.h: removed warning while using --stack-auto
2019 * device/include/string.h: removed warning while using --stack-auto
2021 2003-02-23 Borut Razem <borut.razem@siol.net>
2023 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2024 because NDEBUG is defined (see man assert)
2025 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2027 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2029 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2030 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2032 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2034 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2035 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2037 2003-02-18 <johan@balder>
2039 * as/mcs51/asmain.c (asmbl): module can start with a digit
2040 * as/z80/asmain.c (asmbl): module can start with a digit
2042 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2044 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2045 * src/asm.c: fix pipe() for Mingw32
2047 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2049 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2050 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2051 make -V work again; --c1mode reads now from stdin
2052 * doc/sdccman.lyx: added --c1mode
2053 * support/Util/SDCCerr.c: new messages for c1 mode
2054 * support/Util/SDCCerr.h: new messages for c1 mode
2055 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2057 2003-02-15 <johan@balder>
2059 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2061 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2063 * doc/sdccman.lyx: Environment variables, -o and other minor things
2065 2003-02-14 <johan@balder>
2067 * src/xa51/main.c: before anyone really tries to use it :)
2069 * Install doc's in share/sdcc/doc
2070 * removed some obsolete files
2071 * Do a proper make distclean and uninstall
2072 M Makefile.common.in
2075 M device/include/Makefile.in
2076 M device/lib/Makefile.in
2079 M sim/ucsim/doc/Makefile.in
2082 R src/xa51/peeph.rul
2083 M support/cpp2/Makefile.in
2084 M support/makebin/Makefile
2087 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2089 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2091 2003-02-10 Borut Razem <borut.razem@siol.net>
2093 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2094 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2095 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2096 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2097 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2098 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2099 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2100 src/z80/Makefile.bcc: Borland Makefile cleanup
2101 * as/z80/Makefile.bcc: Added Borland Makefile
2102 * support/cpp2/borland.h: Removed
2104 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2106 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2107 * src/SDCC.lex: new pragma NOIV
2108 * src/SDCCglobl.h: new pragma NOIV
2109 * src/SDCCmem.c: new pragma NOIV
2111 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2113 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2115 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2117 * src/SDCCmain.c: signal handling is switched off by --debug
2118 * doc/Makefile: small fix for install; use clean.mk again
2119 * doc/clean.mk: clean *.pdf and *.html too
2121 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2123 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2124 * device/lib/printfl.c: fix a ds390 bug by making it portable
2125 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2126 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2127 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2128 * debugger/mcs51/cmd.c: converted multi-line string literals
2129 * sim/ucsim/globals.cc: converted multi-line string literals
2130 * src/SDCCmain.c: introduced signal handler to remove temp files
2131 * doc/Makefile: small tweaks, implement clean
2132 * doc: removed generated files
2134 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2136 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2137 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2138 Address Record is not correctly generated for DS390."
2140 2003-02-02 Borut Razem <borut.razem@siol.net>
2142 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2143 * as/mcs51/asm.h: fixed compilation with Borland C
2144 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2145 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2146 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2147 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2148 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2149 src/z80/Makefile.bcc: delete $(LIB) only if exist
2150 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2152 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2154 * device/include/malloc.h: introduced NULL
2155 * device/include/string.h: introduced NULL
2156 * device/include/stdlib.h: introduced NULL
2157 * device/lib/_memcpy.c: removed NULL
2158 * device/lib/_strcat.c: removed NULL
2159 * device/lib/_strchr.c: removed NULL
2160 * device/lib/_strcmp.c: removed NULL
2161 * device/lib/_strcpy.c: removed NULL
2162 * device/lib/_strcspn.c: removed NULL
2163 * device/lib/_strlen.c: removed NULL
2164 * device/lib/_strncat.c: removed NULL
2165 * device/lib/_strncmp.c: removed NULL
2166 * device/lib/_strncpy.c: removed NULL
2167 * device/lib/_strpbrk.c: removed NULL
2168 * device/lib/_strrchr.c: removed NULL
2169 * device/lib/_strspn.c: removed NULL
2170 * device/lib/_strstr.c: removed NULL
2171 * device/lib/_strtok.c: removed NULL
2172 * device/lib/malloc.c: removed NULL, include own header
2174 2003-02-02 <johan@balder>
2176 * src/mcs51/ralloc.c (packForPush): fixed bug #631653, maybe other ports need this too? At least now some new alerts in SDCCBBlock.c and SDCCicode.c gives an early warning
2177 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2178 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2179 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2180 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2181 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2183 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2185 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2188 2003-02-01 <johan@balder>
2190 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2192 2003-01-31 <johan@CP255758-A>
2194 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2196 2003-01-30 <johan@balder>
2198 * src/SDCCBBlock.c: automatic bug detection
2199 * src/SDCCicode.c: automatic bug detection
2201 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2203 * src/SDCCglobl.h: now --xram-size 0 works
2204 * src/SDCCmain.c: now --xram-size 0 works
2206 2003-01-29 <johan@balder>
2208 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2210 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2212 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2213 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2214 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2215 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2216 * src/SDCCglobl.h: Added options --xram-size and --code-size
2217 * src/SDCCmain.c: Added options --xram-size and --code-size
2219 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2221 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2222 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2224 2003-01-27 <johan@balder>
2226 * src/SDCC.y: fixed bug #613764
2228 2003-01-26 <johan@balder>
2230 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2231 * src/SDCCsymt.h: fixed bug #673374
2232 * src/SDCCglue.c: fixed bug #661910
2233 * src/SDCCast.c: fixed bug #458099 and 673374
2235 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2237 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2238 * as/mcs51/strcmpi.h: added
2239 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2240 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2241 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2242 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2243 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2244 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2245 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2246 * as/mcs51/Makefile.aslink: new module strcmpi
2247 * as/mcs51/Makefile.asx8051: new module strcmpi
2248 * as/mcs51/Makefil.bcc: new module strcmpi
2249 * as/mcs51/Makefile.in: new module strcmpi
2250 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2252 2003-01-26 <johan@balder>
2254 * src/SDCCglue.c: reverted back to 1.124
2255 * src/SDCCast.c: reverted back to 1.156
2256 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2258 2003-01-25 <johan@balder>
2260 * src/SDCCglue.c: A better fix for bug #661910
2261 * src/SDCCast.c: A better fix for bug #661910
2262 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2264 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2266 * src/Makefile.in: remove spawn.o
2267 * src/SDCCmain.c: remove spawn.h
2268 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2269 * src/spawn.c: removed
2270 * src/spawn.h: removed
2271 * support/regression/ports/ds390/spec.mk: link with -r
2273 2003-01-24 <johan@CP255758-A>
2275 * src/ds390/gen.c (aopOp): fixed bug #667458
2276 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2277 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2278 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2280 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2282 * src/mcs51/peeph.def: better assembler identation by Frieder
2283 * src/mcs51/gen.c: better assembler identation by Frieder
2285 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2287 * as/z80/string.h: removed for gcc 3.2
2288 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2289 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2291 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2293 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2294 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2295 * support/regression/Makefile: separate temp files for ports
2296 * support/regression/generate-cases.py: separate temp files for ports
2297 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2298 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2300 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2302 * moved tinitalk to device/examples/ds390
2304 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2306 * as/mcs51/lkmem.c: rflag is for DS390
2307 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2308 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2309 (linkEdit): move mem- and map-files the same way as ihx-files
2310 * src/z80/main.c (_setDefaultOptions): removed --generic
2311 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2312 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2313 * src/pic/glue.c (picglue): --c1mode works again
2314 * src/pic16/glue.c (pic16glue): --c1mode works again
2315 * src/asm.c (printCLine): fix #660034
2317 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2319 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2320 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2321 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2322 * as/mcs51/lkmem (summary): better fix for sp problem
2323 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2324 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2325 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2326 remove --stack-after-data
2328 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2330 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2331 * src/SDCCutil.c (join): ugly bug: missing '\0'
2332 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2334 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2336 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2338 * src/pic/main.c (_asmCmd): gpasm supports -o
2339 * src/z80/main.c: more general macros
2340 * device/lib/Makefile.in: remove intermediate files
2342 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2344 * .version: Bumped version number to 2.3.3
2345 * src/SDCCBBlock.c: new option -o
2346 * src/SDCCglobl.h: new option -o
2347 * src/SDCCglue.c: new option -o
2348 * src/SDCCmain.c: new option -o
2349 * src/asm.c: new option -o
2350 * src/ds390/main.c: new option -o
2351 * src/pic/glue.c: new option -o
2352 * src/pic/pcode.c: new option -o
2353 * src/pic/ralloc.c: new option -o
2354 * src/pic16/glue.c: new option -o
2355 * src/pic16/pcode.c: new option -o
2356 * src/pic16/ralloc.c: new option -o
2357 * src/z80/main.c: new option -o
2358 * device/lib/Makefile.in: use -o
2359 * support/regression/ports/ds390/spec.mk: use -o
2360 * support/regression/ports/gbz80/spec.mk: use -o
2361 * support/regression/ports/mcs51/spec.mk: use -o
2362 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2363 * support/regression/ports/z80/spec.mk: use -o
2364 * support/regression/ports/ucz80/spec.mk: use -o
2365 * support/regression/ports/xa51/spec.mk: use -o
2366 * support/regression/fwk/lib/timeout.c: fix usage string
2368 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2369 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2371 2003-01-07 <johan@balder>
2373 * src/SDCCast.c (decorateType): fixed bug #600035
2375 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2376 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2377 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2378 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2379 * src/pic/pcode.c: outcommented unused variable to remove warnings
2380 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2382 2003-01-06 <karl@turbobit.com>
2383 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2386 2003-01-06 <johan@balder>
2388 * src/SDCCicode.c: fixed array add
2390 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2391 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2392 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2394 2003-01-04 <johan@balder>
2396 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2398 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2399 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2401 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2402 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2403 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2405 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2406 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2408 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2409 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2411 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2412 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2414 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2416 * in \sdcc\as\mcs51\ changed these files in order to create an
2417 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2418 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2419 following files to include the previous two files: aslink.dsp,
2420 Makefile.aslink, Makefile.bcc, and Makefile.in.
2422 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2423 .adb instead of .cdb
2425 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2427 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2428 value from option --iram-size.
2430 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2432 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2435 2002-09-18 <wiml@hhhh.org>
2437 * SDCClrange.h: exposed setFromRange() and setToRange()
2438 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2439 packRegsForAccUse() (bug 542397)
2440 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2441 multiple times and emitting the fetch operations more than once
2442 added aopGetUsesAcc() function to allow binary operators to
2443 fetch their operands in the correct order; made genMinus() emit
2444 compact code for X = LITERAL - Y
2446 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2447 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2448 sprintf() in line 1267.
2450 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2451 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2454 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2455 Changes to aslink (All the changes are marked with 'JCF'):
2457 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2460 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2461 area BSEG. Also moves, if possible, the DATA area down into the internal
2462 ram so more space is available.
2464 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2467 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2468 not bytes. Function summary() which creates a memory usage summary
2469 file with extension .mem. Reports of overlaping stack and small stack
2470 size. If the space for the stack is less than 16 bytes aslink trows a
2473 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2474 the 8051. Option 'y' for memory summary output file.
2476 Changes to sdcc (All the changes are marked with 'JCF'):
2478 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2480 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2481 overlaying area for it (uses RegBankUsed[4]).
2483 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2484 bank zero as used by default. By default aslink locates the stack
2485 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2486 the creation of the .mem file. Delegates the allocation of data area
2487 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2488 the begining of the stack area to aslink.
2490 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2491 glue() in SDCCglue.c creates an area for it.
2493 2002-09-03 Borut Razem <borut.razem@siol.net>
2494 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2495 sdcc/src/pic/glue.c:
2496 introduced atexit() handler for teporay files removal in case of
2497 errors, assertions, ...
2499 2002-08-29 Borut Razem <borut.razem@siol.net>
2500 * sdcc/support/cpp2/auto-host_vc_in.h:
2501 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2502 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2503 Maybe there is a similar problem with BORLANDC? It should be checked!
2505 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2506 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2507 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2508 was not executed, and the compiler (cl) launched a warning:
2509 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2511 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2512 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2514 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2515 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2517 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2518 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2519 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2520 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2521 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2522 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2523 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2524 - added Release configuration in VS projects
2525 - review of compiler an linker options
2526 - VC .exe files are generated in bin_vc directory, not to interfere
2527 with binaries generated from other projects (cygwin, mingw, bcc ...)
2529 * sdcc/src/yacc.dsp: added
2531 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2532 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2533 and insert the version number definitions from .version
2535 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2537 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2538 added - genarate auto-host.h using auto-host_vc_in.h as template
2541 removed from CVS, generated automatically
2543 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2544 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2546 2002-08-11 Borut Razem <borut.razem@siol.net>
2547 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2549 2002-08-10 Borut Razem <borut.razem@siol.net>
2550 * src/SDCCmain.c (main):
2551 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2552 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2553 The consequence was that some temporary files were not removed.
2556 unification of code in functions tempfilename() and tempfile():
2557 function tempnam() is defined in Visual Studio 6.0 and .NET
2559 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2561 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2562 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2563 - removed compiler command line option /WX: Treats all warnings as errors
2564 - update a list of source files, included into the project
2566 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2567 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2568 changed project type to Generic Project so that can be correcly converted to VS.NET project
2570 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2572 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2574 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2576 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2577 added return 0 statements after assert() to make compiler happy
2579 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2580 added newline in the def file to keep MSC compiler satisfied
2582 * sdcc/src/z80/gen.c:
2583 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2584 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2585 - solved MSC error in function aopDump()
2587 * sdcc_vc.h: define PREFIX as "\\sdcc"
2589 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2590 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2592 2002-06-22 Scott Dattalo <scott@dattalo.com>
2593 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2594 - Rewrote the register banking algorithm.
2595 - Added pCode live-range analysis to registers (for now, only non-used and
2596 singly-used registers optimized away)
2598 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2600 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2602 2002-05-10 Scott Dattalo <scott@dattalo.com>
2603 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2605 2002-04-22 Michael Hope <michaelh@vroom>
2607 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2609 * configure.in (DD_COPT): Added include support required for gbdk.
2611 * .version: Bumped version number just to increase it.
2613 * src/SDCCmain.c: Added -nostdinc to the default options.
2615 2002-04-15 Michael Hope <michaelh@vroom>
2617 * device/lib/z80/printf.c (sprintf): Added.
2619 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2621 * src/z80/peeph.def: Added transpose redundent load rule.
2623 * src/z80/main.c: Added force callee saves for jaune.
2625 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2627 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2629 2002-03-28 Johan Knol <johan@balder>
2631 * src/SDCCval.c: fixed bug #532436
2633 2002-03-14 Scott Dattalo <scott@dattalo.com>
2635 Added "char *Processor" field to the port structure.
2638 Added -p option. Allows port dependent processor to be specified.
2641 Initialized the new field char *Processor field to NULL in all ports
2644 Compiler generated registers for interrupt context saving
2645 were not getting allocated.
2647 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2650 Fixed left shift. Will promote the left side of a left shift
2651 if a) left shifting more than size of operand or b) when assigned
2652 to something size > size of left side
2654 2002-03-14 Scott Dattalo <scott@dattalo.com>
2656 tons of changes. Register allocation has been
2657 rewritten. Added customization for the various PICs. Flow
2658 analysis is restructured. ...
2664 Added. device.c is a PIC port hack to accomodate variations
2667 2002-03-13 Michael Hope <michaelh@vroom>
2669 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2671 2002-03-04 johanknol <johanknol@manik>
2673 * /src/SDCCval.c: fixed
2675 const unsigned char arr[][2] = { { 0, 1 } };
2676 t18.c:1: error: Initializer element is not constant
2678 2002-03-04 bela <bela@manik>
2680 * /device/include/mcs51reg.h:
2681 ds89c420 register definition update
2683 2002-03-03 <johan@FRIJA>
2685 * support/Util/SDCCerr.c: did something, but don't no why anymore
2687 * support/regression/tests/bug-524691.c: made it a little less shy
2689 * src/SDCCast.c (decorateType): fixed bug #524697
2691 * src/SDCCast.c: made some lineno improvements
2693 * src/SDCCval.c (getNelements): changed warning to error
2695 * src/SDCCglue.c (printIvalArray): changed warning to error
2697 * src/SDCCicode.c: fixed a warning for mingw
2699 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2701 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2703 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2705 * src/ds390/peeph.def:
2706 Added some more peephole rules
2708 * src/ds390/gen.c: Various fixes & enhancements
2710 * src/SDCClrange.c, src/SDCClrange.h:
2711 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2713 * src/ds390/ralloc.c:
2714 various fixes & enhancements (ds390) specific
2716 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2717 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2720 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2722 2002-03-02 <johan@FRIJA>
2724 * src/SDCCast.c (decorateType): fixed bug #524708
2726 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2728 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2730 2002-03-01 Michael Hope <michaelh@vroom>
2732 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2734 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2736 2002-03-01 <johan@FRIJA>
2738 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2740 * src/SDCCast.c (decorateType): fixed bug #524209
2742 * src/SDCCval.c (valNot): fixed bug #524195
2744 2002-02-26 <johan@balder>
2746 * src/xa51/gen.c: fixed a warning
2748 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2750 * src/SDCCast.c (decorateType): fixed bug #522534
2752 2002-02-23 <johan@balder>
2754 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2756 2002-02-22 <johan@balder>
2758 * src/SDCCast.c: fixed bug #514865
2760 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2762 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2764 * sdcc/src/SDCCloop.c:
2765 Previous fix was not good. basic blocks that have "break" or "return" are
2766 not really partof a loop , but live ranges used in these blocks should
2767 be live thru the entire loop, so set partOfLoop but don't add them to
2770 2002-02-21 <johan@FRIJA>
2772 * src/SDCCcse.c: fixed bug #514308
2774 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2777 Fixed BUG #519583. If a conditional block ended in a return/break
2778 statement inside a loop, it was not being considered part of the loop.
2780 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2782 2002-02-10 Karl Bongers <karl@turbobit.com>
2785 Fixed up SDCDB debugger somewhat. Updated debugger/README
2786 with lots of comments and notes.
2788 * device/examples/test2.c:
2789 Fix bug, "red" variable not being initialized(compiler complained).
2791 * device/examples/Makefile, examples/test3.c:
2792 Add Makefile in device/examples folder, compiles test3.c
2793 for use as a multiple module SDCDB test case.
2795 * sim/ucsim/cmd.src/cmdset.cc:
2796 Took out debug printfs in ucsim "next" command.
2799 Karl and Johan start ucsim XA support. Most dissassembly working,
2800 about 75% emulation done(plenty of work remaining).
2802 * sim/ucsim/z80.src:
2803 Add Z80 support to ucsim, add test-ucz80 regression test,
2804 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2805 Notice z80 compiler fails on examples/test3.c/crc code.
2807 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2809 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2810 Added support for --parms-in-bank1
2812 * src/ds390/peeph.def:
2813 added a few more peephole optimzations
2816 1) added __builtin_inp & __builtin_outp used to read in data of given length
2817 from a memory mapped port
2818 2) added __builtin_memcmp
2819 3) added __builtin_swapw swap bytes of a short
2821 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2822 1) handle multiple send & receives from register bank1
2823 2) ralloc can now allocate DPTR1 to some liveRanges
2825 * src/SDCCsymt.c, src/SDCCsymt.h:
2826 changes to handle multiple sends & receives
2829 added some pointer arithmetic optimization
2832 added some pointer arithmetic optimizations but not stable yet so not
2833 called from anywhere (will get this working shortly)
2835 * src/SDCCopt.c: fixed for multiple sends & receives
2838 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2839 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2840 set preprocessor defines (depending on options)
2842 * src/SDCCicode.c, src/SDCCicode.h:
2843 changes made to handle multiple sends & receives
2846 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2848 * src/SDCCcse.c, src/SDCCcse.h:
2849 added function findbackward def (to be used in upcoming optimization)
2851 * src/SDCCcflow.c, src/SDCCcflow.h:
2852 added function returnAtEnd - to determine if a basic block terminates with
2855 * src/SDCCast.c, src/SDCCast.h:
2856 added option parms-in-bank1
2858 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2859 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2860 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2861 adjusted for --parms-in-bank1 option
2863 * device/include/string.h:
2864 donot redefine "reentrant" keyword
2866 * device/include/ds80c390.h: Added some more SFRs
2868 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2870 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2872 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2874 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2876 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2878 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2880 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2882 * Added --xram-movc option
2884 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2886 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2888 2002-01-11 Johan Knol
2890 * Added math lib of Jesus Calvino-Fraga
2892 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2894 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2895 * support/regression/Makefile: new target test-mcs51-stack-auto
2896 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2898 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2900 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2902 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2904 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2906 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2908 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2910 * src/SDCCglue.h: add definition for printIvalChar()
2912 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2914 * src/SDCCast.c: fix #498138 by Johan
2916 * src/SDCCglue.c: fix #498138 by Johan
2918 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2920 * support/regression/Makefile: fix clean
2922 * support/regression/ports/ds390/support.c: fix transmission of last character
2924 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2926 * /sdcc/src/ds390/gen.c:
2927 a) improved computing address of stack variable
2928 b) took out some #if 0 code
2929 c) improved parmBytes adjustment
2930 d) improved genPlusIncr & genMinusIncr
2931 e) genCmp could generate bad code (when left assigned to DPTR)
2932 f) Fixed bug in hasInc
2934 * /sdcc/src/ds390/ralloc.c:
2935 a) packRegsForSupport could mess up live information (Fixed)
2936 b) packRegsDPTRuse could be incorrect for left & right shift
2938 * /sdcc/src/mcs51/ralloc.c:
2939 packRegsForSupport could mess up the live information (Fixed)
2941 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2943 * /sdcc/src/SDCCast.c:
2944 can reverse a loop even if function call is present as long
2945 as the loop control variable is local & is not passed as parameter
2947 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2949 * /sdcc/ChangeLog: *** empty log message ***
2951 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2952 More builtin function additions for TININative
2954 * /sdcc/src/ds390/ralloc.c:
2955 Had broken the regression testsuite
2957 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2959 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2960 Added funcattr hasStackParms will be set for reentrant functions when there
2961 are paramteres on the stack, this helps in minimizing frame pointer generation
2962 typeFromStr can handle function pointers now
2964 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2965 *** empty log message ***
2967 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2969 * /src/ds390/gen.c, /src/ds390/main.c:
2970 More builtin function additions for TININative
2972 * /src/ds390/ralloc.c:
2973 Had broken the regression testsuite
2975 * /src/SDCCast.c: Fixed a bug in dumptree
2977 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2978 Added funcattr hasStackParms will be set for reentrant functions when there
2979 are paramteres on the stack, this helps in minimizing frame pointer generation
2980 typeFromStr can handle function pointers now
2982 * /doc/builtins.txt, /doc/TININative.txt:
2983 *** empty log message ***
2986 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2988 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2989 ALPHA version for -mTININative
2991 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2992 updated to reflect changes in the port structure
2995 added function do_assemble (similar to do_link) if non-null this function
2996 will be called to do assembly (-mTININative) requires a multi command
2998 added function genAssemblerEnd will be called to generate assembler Epilogue
3001 added _JavaNative to debug info printing
3003 * /src/SDCCmain.c: added option --tini-libid
3004 added port->do_assemble function (-mTININative) has a multi command assemble
3006 * /src/SDCCglue.c: Disabled "constExpr" check
3007 added port->genAssemblerEnd function
3009 * /src/SDCCglobl.h: Added option --tini-libid value
3012 tookout optimizeCompare from the header (has no external references)
3014 * /src/SDCCast.c: made one more function "static"
3016 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3018 * src/z80/mappings.i: Added z80asm support.
3020 * src/z80/main.c: Added z80asm support on --asm=z80asm
3022 * src/z80/gen.c: Fixed asm portability issues.
3024 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3026 * src/SDCCglue.c (printExterns): Added global/extern split.
3028 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3030 * support/regression/Makefile: added test for mcs51 model large
3032 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3034 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3036 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3038 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3040 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3042 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3044 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3046 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3048 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3050 * support/regression/tests/simplefloat.c: Port to mcs51.
3052 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3053 * support/regression/tests/bug-485362.c: Added.
3055 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3057 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3059 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3061 * src/z80/gen.c (aopDump): Added a dump function.
3063 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3064 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3066 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3068 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3070 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3072 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3074 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3076 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3078 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3080 * support/regression/ports/ds390/support.c: Use tinibios.
3082 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3084 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3086 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3087 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3089 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3091 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3093 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3095 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3097 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3098 (packRegsForIYUse): Created and optimised.
3100 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3102 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3103 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3105 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3107 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3109 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3111 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3113 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3115 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3117 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3119 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3121 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3123 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3125 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3127 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3128 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3129 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3131 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3133 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3134 (genNotFloat): Added.
3135 (genUminusFloat): Added.
3137 * device/lib/z80/Makefile: Added floating pt stubs.
3139 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3141 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3143 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3145 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3147 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3149 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3151 * sdcc/support/regression/Makefile: Add port ds390.
3153 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3155 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3157 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3159 * sdcc/support/regression/ports/ds390/support.c: Added.
3161 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3163 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3165 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3167 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3169 * device/include/malloc.h: Added z80 and gbz80 support.
3171 * device/lib/gbz80/heap.s: Added.
3173 * device/lib/z80/heap.s: Added.
3175 * device/lib/malloc.c: Added z80 and gbz80 support.
3177 * support/regression/tests/malloc.c (testMalloc): Added.
3179 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3181 * support/regression/tests/bug-478094.c: Added.
3183 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3185 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3187 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3189 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3191 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3193 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3195 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3197 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3199 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3201 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3203 * support/regression/tests/bug-477927.c: Added.
3205 * src/z80/peeph.def: Added minor rules.
3207 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3209 * src/z80/peeph.def: Added jump optimisation modification.
3211 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3213 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3215 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3217 * support/regression/tests/funptrs.c: Added.
3219 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3221 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3223 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3225 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3227 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3229 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3230 (movLeft2ResultLong): Created.
3232 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3233 (joinPushes): Added. Joins two char pushes into a word push.
3235 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3237 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3239 * support/makebin/Makefile (install): Added creation of dest dir.
3241 2001-10-24 Karl Bongers <karl@turbobit.com>
3243 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3245 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3247 * src/z80/ralloc.c: Turned off faulty pack for one use.
3249 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3251 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3253 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3255 * support/regression/Makefile: Improved clean
3257 * support/regression/ports/gbz80/spec.mk: Added clean
3259 * support/regression/ports/host/spec.mk: Added clean
3261 * support/regression/ports/z80/spec.mk: Added clean
3263 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3265 * support/regression/ports/mcs51/timeout.c: little improvements
3267 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3269 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3271 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3273 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3275 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3277 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3279 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3281 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3282 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3284 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3286 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3288 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3290 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3292 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3294 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3296 * support/regression/tests/longor.c: Added.
3298 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3300 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3302 * as/mcs51/aslink.h: define PATH_MAX
3304 * as/mcs51/asm.h: define PATH_MAX
3306 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3308 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3310 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3312 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3314 * src/SDCCglobl.h: define PATH_MAX
3316 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3318 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3320 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3322 * src/z80/gen.c (gencjneshort): Fixed
3324 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3326 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3328 * support/regression/tests/bug-469671.c: Added.
3330 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3332 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3334 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3336 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3338 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3340 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3342 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3344 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3346 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3348 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3350 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3352 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3354 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3356 * src/z80/gen.c (setupPair): Added 'extended stack' support for the z80. Can now have local variables or parameters of more than 127 bytes in size. Increadibly slow, but it will work. Currently anything involving the carry flag.
3358 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3360 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3362 2001-10-07 <johan@FRIJA>
3364 * device/lib/gets.c (gets): fixed the return value.
3366 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3367 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3369 * src/SDCCpeeph.c (peepHole): Fixed all leaks. Added trace support for freeing lines. Optimised restart logic to re-run instead of restart. Now compiles dscan.c on ~60MB instead of ~200MB.
3371 * support/Util/NewAlloc.c: Added ability to use libgc instead of malloc. Added Safe_free and Safe_strdup. Added trace support where you can log allocations and free all at once.
3373 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3375 * src/pic/gen.c: Removed Safe_strdup.
3377 * configure.in: Added option to enable libgc support.
3379 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3380 (bitVectUnion): Optimised.
3381 (bitVectIntersect): Optimised.
3382 (bitVectBitsInCommon): Optimised.
3383 (bitVectCplAnd): Optimised.
3385 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3387 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3389 * src/SDCCmain.c: distinguish between assembler debug and plain options
3391 * src/avr/main.c: remove standard assembler options
3393 * src/ds390/main.c: remove standard assembler options
3395 * src/mcs51/main.c: remove standard assembler options
3397 * src/port.h: removed "PENDING" comment
3399 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3401 * src/device/lib/_mulint.c : new, with assember functions
3403 * src/device/lib/_mullong.c : new, with assember functions
3405 * src/device/lib/_divuint.c : with assember functions
3407 * src/device/lib/_divsint.c : with assember functions
3409 * src/device/lib/_divulong.c: with assember functions
3411 * src/device/lib/_divslong.c: with assember functions
3413 * src/device/lib/_moduint.c : with assember functions
3415 * src/device/lib/_modsint.c : with assember functions
3417 * src/device/lib/_modulong.c: with assember functions
3419 * src/device/lib/_modslong.c: with assember functions
3421 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3423 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3425 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3426 replaced _mululong.c and _mulslong.c by _mullong.c
3428 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3430 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3432 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3434 * src/SDCCglue.c: test, if win32api is available for MINGW
3436 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3438 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3439 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3440 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3441 * support/regression/ports/host/spec.mk: removed GENERIC
3442 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3443 * support/regression/ports/z80/spec.mk: removed GENERIC
3445 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3447 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3449 * support/regression/tests/bug-467035.c: Created.
3451 2001-10-01 <johan@FRIJA>
3453 * src/SDCC.y: fixed bug #466586 part 1
3455 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3457 * SDCCicode.c: z80 has no generic pointers
3458 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3460 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3462 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3464 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3466 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3468 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3470 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3472 * configure.in: Fixed up so that ucsim is only configured once.
3474 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3476 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3477 (getPathDifference): As above.
3479 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3481 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3483 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3484 * .version: Updated to 2.3.1
3486 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3487 Added copyright header.
3489 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3490 (assemble): Added support for macro based assembler commands.
3491 (linkEdit): Added support for macro based linker commands.
3492 (preProcess): Changed the pre-processor to use macros.
3493 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3494 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3496 * device/lib/z80/crt0.s: Added module name for debugging.
3498 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3500 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3502 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3504 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3506 * src/Makefile.in: Added SDCCmacro and SDCCutil
3508 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3510 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3512 2001-09-16 <johan@FRIJA>
3514 * support/Util/SDCCerr.c: fixed up the error/warning/info database. I only changed the E_ W_ I_ prefix to what SDCCerr.c says it is.
3516 2001-09-15 <johan@FRIJA>
3518 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3519 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3521 2001-09-11 <johan@FRIJA>
3523 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3525 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3527 * support/regression/tests/bug-460444.c: Added test case.
3529 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3530 (genCast): Added justification for all of the asserts.
3532 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3534 * support/regression/support.c: _xdata replaced by xdata
3536 * support/regression/spec.mk: removed _generic
3538 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3540 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3542 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3543 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3545 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3547 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3549 * support/regression/tests/bug-460010.c: Added test case.
3551 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3553 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3555 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3557 * support/regression/testfwk.c: removed workaround for bug #436344
3559 * support/regression/tests/bp.c: use less memory with mcs51
3561 * support/regression/tests/bug-441448.c: use less memory
3563 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3565 * support/regression/collate-results.py: typo
3567 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3569 * support/regression/tests/fetchoverlap.c: Added new test case.
3571 * support/regression/tests/bp.c: Added new test case.
3573 * support/regression/tests/bug-448984.c: Added new test case.
3575 * support/regression/tests/pow2shifts.c: Added new test case.
3577 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3578 (genlshTwo): Fixed right shift for count > 8.
3580 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3582 2001-09-08 <johan@FRIJA>
3584 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3586 2001-09-07 <johan@FRIJA>
3588 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3590 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3592 2001-09-06 <johan@FRIJA>
3594 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3595 * bernhard noted me at this: "() equals to (void)" (1.38)
3597 2001-09-05 <johan@FRIJA>
3599 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3601 2001-09-04 <johan@FRIJA>
3603 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3606 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3608 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3610 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3612 * link/z80/aslink.h: Fixed path for PATH_MAX
3614 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3616 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3618 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3620 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3622 * src/z80/gen.c (genUminus): Fixed add, sub, and uminus on the gbz80 port for longs. Had to shift some functions about to do it.
3624 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3626 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3627 (genCmp): Fixed up genCmp for the GB with longs.
3629 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3631 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3633 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3635 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3637 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3639 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3641 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3643 * device/lib/gbz80/crt0.s (init): Fixed up support for the gbz80 such that it will at least run (and fail badly) the regression tests.
3645 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3647 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3649 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3651 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3653 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3655 * sim/ucsim/configure: little improvement of Cygwin-detection
3656 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3657 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3658 * support/regression/tests/bug-221100.c: small changes for mcs51
3659 * support/regression/tests/bug-221168.c: small changes for mcs51
3660 * support/regression/tests/bug-227710.c: small changes for mcs51
3661 * support/regression/tests/staticinit.c: small changes for mcs51
3662 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3663 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3664 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601