1 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
3 * device/include/stdlib.h: include malloc.h to comply with ANSI
4 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
6 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
8 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
9 * doc/clean.mk: also remove *.out files
10 * doc/sdccman.lyx: some additions, larger top/bottom margins
12 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
14 * src/SDCC.y: fixed bug #837365
15 * support/regression/tests/bitopcse.c
16 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
17 a symbol (might be valop instead)
18 * device/lib/Makefile.in: added errno.c to HC08SOURCES
19 * device/lib/clean.mk: added hc08 to the cleaning list
21 2003-11-04 Borut Razem <borut.razem@siol.net>
23 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
25 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
26 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
27 malloc is declared in standard stdlib.h
29 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
31 * device/lib/hc08/Makefile: need to clean .rel not .o files
32 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
34 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
45 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
46 tests (which uses the port's oclsExpense function)
52 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
54 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 * src/SDCCcse.c (ifxOptimize),
57 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
58 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
59 deleting the IFX iCode.
60 * src/hc08/ralloc.c: reduced unneeded slocs
61 * src/hc08/gen.c: fixed bug in asmopToBoolean
63 2003-11-04 Borut Razem <borut.razem@siol.net>
65 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
66 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
67 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
68 transferred to configure
70 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
72 Use headers defined in the C[++] standards:
73 * sim/ucsim/gui.src/serio.src/fileio.cc
74 * sim/ucsim/gui.src/serio.src/frontend.cc
75 * sim/ucsim/gui.src/serio.src/main.cc
76 * sim/ucsim/gui.src/serio.src/posix_signal.cc
77 * support/Util/NewAlloc.c
83 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
85 * Added MSVC projects for hc08 assembler and linker:
86 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
87 /as/hc08/link_hc08.dsp
89 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
91 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
93 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
95 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
97 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
99 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
101 2003-10-31 Borut Razem <borut.razem@siol.net>
103 * support/cpp2/cpplib.h,
104 support/cpp2/cpplib.c,
105 support/cpp2/cpplex.c,
106 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
107 to switch _asm block preprocessing on / off. Default is
108 #pragma preproc_asm +
110 2003-10-31 Borut Razem <borut.razem@siol.net>
112 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
113 when outputting comment blocks (when executed with -C option) and
114 _asm (SDCPP specific) blocks
116 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
118 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
120 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
122 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
124 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
126 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
127 * src/SDCCast.c (decorateType): fixed bug #832664
129 2003-10-31 Borut Razem <borut.razem@siol.net>
131 * support\cpp2\cpplex.c: fixed for SDCPP:
132 comments(when executed with -C option) and _asm blocks
133 were included even if they where in skipped #if block.
134 Applied solution from GCC cpp 3.3.2
136 2003-10-31 Borut Razem <borut.razem@siol.net>
138 * src/SDCC.lex: sdcc now understands both formats:
139 '# <line_number> <file_name>' and
140 '#line <line_number> <file_name>'
141 * support/cpp2/cppmain.c: sdcpp now generates the standard
142 '# <line_number> <file_name>' instead of former
143 '#line <line_number> <file_name>'
145 2003-10-30 Borut Razem <borut.razem@siol.net>
147 * support/cpp2/cpphash.h,
148 * support/cpp2/cpplib.h
149 * support/cpp2/cpplex.c,
150 * support/cpp2/cppmain.c,
151 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
153 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 Fixed a number of problems revealed by bug #827883.
156 * src/SDCCloop.c (loopInvariants): Spill location of the
157 result operand should be recomputed if extracted from
158 a loop. Also, don't extract assignments of an iTemp
160 * src/SDCCast.c (isConformingBody): loop reversal should
161 not occur if the control variable is involved with a
164 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
166 * .version: bumped to 2.3.6 to reflect the big improvements
167 made by Erik and Klaus. Thanks!
169 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
171 Replaced the livrange code.
172 * src/SDCClrange.c: added new LR code
174 * src/SDCCBBlock.h: removed remainig parts from old LR code
175 * src/ds390/ralloc.c,
176 * src/ds390/gen.c: minor fixes to make it work with new code
178 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
183 * src/hc08/ralloc.c: Fix various warnings related to the hc08
184 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
185 (tweaked fix for bug #818696)
187 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
189 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
191 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
194 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
195 * src/mcs51/gen.c (gencjneshort),
196 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
197 more efficient (per Scott Bronson's suggestion)
199 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
201 Extended the semantics of the critical keyword to include
202 individual statements. See RFE #827755 and #799831
207 * support/Util/SDCCerr.c
208 * support/Util/SDCCerr.h
213 2003-10-19 Borut Razem <borut.razem@siol.net>
215 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
217 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
219 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
221 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
222 and predecrement operand is displayed
224 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
226 * src/SDCCval.c (valMinus): fixed bug #826041
228 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 Some hc08 related updates that I missed earlier
232 * support/regression/ports/hc08/spec.mk
234 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
236 New target "hc08" for the Motorola 68hc08 family of micros
244 * sim/ucsim/hc08.src/*
245 * sim/ucsim/configure.in
246 * src/ucsim/configure
247 * sim/ucsim/packages_in.mk
250 * device/include/mc68hc908qy.h
252 * device/lib/Makefile.in
253 * support/regression/ports/hc08/*
254 * support/regression/Makefile
256 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
258 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
260 * src/ds390/gen.c (genCast): fixed bug #821957
262 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
264 * device/lib/logf.c: "fixed" overlay bug
265 * support/regression/ports/host/spec.mk: added m library
266 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
267 * support/regression/tests/float_trans: added (for Eric)
269 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
271 * src/mcs51/gen.c (genCpl): fixed bug
272 http://sf.net/mailarchive/message.php?msg_id=6263915
274 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
276 * src/SDCCast.c (decorateType): added extended constant folding
277 * src/SDCCsymt.c (computeType): cleanup
278 * src/SDCCval.c (valShift): minor optimization
279 * support/regression/tests/ast_constant_folding.c: added
281 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 * src/SDCCmain.c: removed some unintended changes
285 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
287 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
288 * src/z80/gen.c: fixed part of bug #817589
289 * src/SDCCsymt.c (checkFunction): fixed bug #817895
291 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
293 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
311 * src/z80/gen.c: removed unused label "release:"
313 2003-10-06 Borut Razem <borut.razem@siol.net>
315 * src/SDCC.lex: removed definition of unused variables
316 save_optimize and save_options
318 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
320 * clean.mk: removed '=' in "-maxdepth=1"
321 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
322 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
324 2003-10-06 Borut Razem <borut.razem@siol.net>
326 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
327 my_unput() replaced by unput()
329 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
331 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
332 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
333 type-punned pointer will break strict-aliasing rules"
334 Old LR behaviour is again default; Klaus' LR can be choosen by
335 defining the environment variable LRKLAUS
339 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
340 * clean.mk: fixed removal of files in bin/CVS/
341 * device/lib/clean.mk: fixed removal of directories small and large
342 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
344 * src/SDCCval.c: removed superflous test for pedantic
346 2003-10-05 Borut Razem <borut.razem@siol.net>
348 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
349 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
350 message "unmatched #pragma SAVE and #pragma RESTORE"
352 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
354 * doc/sdccman.lyx: various additions and updates (interrupts, inline
355 assembly, critical functions, atomic, nojtbound)
357 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
359 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
365 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
368 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
370 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
372 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
373 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
374 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
376 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
378 * src/z80/gen.c (genRet): fixed bug #524753
379 * src/z80/gen.c (genCast): fixed internal error on cast from
381 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
382 fix for bug #477835 to the z80
383 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
384 for tracking iCodes in the peephole optimizer for z80
386 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
389 the other part of bug #814548
390 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
392 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
394 * src/SDCCcse.c: fixed part of bug #814548
396 2003-09-28 Borut Razem <borut.razem@siol.net>
398 * src/asm.c: rewrite of printILine() to use temporary file instead
400 * src/xa51/main.c: commented out declaration of int rewinds
402 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
404 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
406 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
408 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
409 * src/asm.c (printILine): Fixed bug #811015
411 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
413 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
416 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
418 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
419 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
420 to correctly handle general case of AOP_PAIRPTR
421 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
423 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
425 * src/mcs51/ralloc.c (fillGaps),
426 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
427 register positioning bug)
429 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
431 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
433 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
435 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
436 genCodePointerGet, genGenPointerGet, genFarPointerSet,
437 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
438 (ralloc doesn't intentionally do this now, but perhaps later)
439 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
440 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
441 register positioning bugs (Fixed bug #762602 and #795325)
442 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
444 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
445 lines that --i-code-in-asm generates
447 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
449 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
450 trying to fclose a FILE* that was already closed.
452 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
454 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
455 of const struct should be treated as if const themselves)
457 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
459 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
461 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
463 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
464 Unix (/n) and DOS (/r/n) line terminations.
466 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
468 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
471 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
473 * src/mcs51/gen.c (genFunction, genEndFunction),
474 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
475 and restore of EA so that stack offsets to parameters are
476 correct when using both critical and reentrant/stack-auto.
477 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
478 size (can be triggered in error if sloc is shared between
479 different sized objects)
480 * device/include/float.h: fixed macros to explicitly use
481 unsigned long where needed
483 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
485 Feature req. 799831: added code to allow nesting of critical functions
486 * src/mcs51/gen.c (genFunction, genEndFunction)
487 * src/ds390/gen.c (genFunction, genEndFunction)
489 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
491 * src/SDCCsymt.c (sclsFromPtr),
493 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
494 support for standard C idiom of memory mapped variables; for
495 example, *((xdata int*)0x1234) = 1 is now internally equivalent
496 to xdata int at 0x1234 tempvar = 1.
497 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
498 provided by Akiya ISHIDA
500 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
502 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
503 * src/SDCCval.c (constVal): added reduction from int to char
504 * src/SDCCval.c (valMult, valDiv): fixed sign handling
505 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
506 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
508 * support/regression/tests/shifts.c: fixed
510 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
512 * src/z80/gen.c (genXor): Fixed bug #805445
514 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
516 Fixed bug #621531 (const & volatile confusion in the type chain).
517 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
518 refer to the const or volatile state of the pointer itself.
531 * support/regression/tests/const.c
533 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
535 When checking for duplicated modules, use absolute paths
536 instead of relative paths. Files changed:
541 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
543 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
545 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
547 * device/include/string.h: added size_t typedef, changed
548 prototypes to use size_t, eliminated separate reentrant and
549 non-reentrant declarations, added _memmove declaration
550 * device/lib/_memcpy.c: changed to use size_t instead of int,
551 changed /4 to >>2 to avoid division library call
552 * device/lib/_memcmp.c,
553 * device/lib/_memset.c,
554 * device/lib/_strncat.c,
555 * device/lib/_strncpy.c,
556 * device/lib/_strncmp.c: changed to use size_t instead of int
557 * device/lib/_memmove.c: new file (fixed bug #772294)
558 * device/lib/Makefile.in: added _memmove.c
559 * device/lib/z80/asm_strings.s: fixed bug #772290
560 * support/regression/tests/bitfields.c: attempt to fix host assertion
561 failure on amd64-unknown-linux2.2
563 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
565 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
566 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
567 * as/z80/asmain.c (main): fixed bug #801766
569 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
571 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
574 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
576 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
577 reported in bug #800609
579 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
581 * Top header beautifications in src/pic16 directory:
582 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
583 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
584 pcoderegs.h, ralloc.c, ralloc.h
585 * main.c: added top header and GPL license notice
586 * pcode.c: fixed the if-conditional warning
588 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
590 * device/lib/_mullong.c: replaced int by short for gcc
592 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
594 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
595 and JUMPTABLE iCodes properly now (worked by accident before)
596 * src/mcs51/gen.c (leftRightUseAcc),
597 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
598 iCode properly now. Use getSize instead of nRegs since a & b
599 aren't part of the nRegs tally.
601 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
603 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
604 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
605 before instructions that use the _STATUS register
607 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
609 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
610 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
611 fetching of the pointer
612 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
613 copied from genNearPointerSet()
614 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
615 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
616 If they pop r0/r1 they must be called in the opposite order than aopOp().
617 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
618 (resp. --stack-auto), prepared for --xstack
620 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
622 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
624 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
626 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
627 these ports have their own __sdcc_external_start()
629 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
631 pic patch provided by Slade Rich <slade_rich@yahoo.com>
632 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
633 type for bits was changed. It resulted in bit variables becoming
634 global, which is not permitted in PIC 14 assembly output.
636 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
638 * doc/sdccman.lyx: various additions and updates. Rearranged sections
640 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
642 Z80 and MCS51 linkers complaint if a public symbol is defined
643 in more than one library module:
647 * as/mcs51/Makefile.in
649 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
651 A few small changes that speed up the peephole optimizer.
655 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
657 Try to make the peephole optimizer smarter by maintaining
658 an association between the assembly source code and the
659 iCodes that originated them. Put this information to use
660 with a new peephole rule condition "notVolatile" so that
661 the rules can be aggressive yet still safe.
666 * src/mcs51/peeph.def
668 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
672 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
673 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
674 if the left or right operand symbols have the accuse flag set.
676 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
678 Changed the type of the result of the ! (NOT) operator to char;
679 previously it returned the same type as the source. This allows
680 us to eliminate all the genFloatNot functions (all of its target
681 implementations were very buggy) since !float can use the same
684 * src/SDCCicode.c (ast2iCode): ! returns char
685 * src/mcs51/gen.c (genNot, genNotFloat),
686 * src/ds390/gen.c (genNot, genNotFloat),
687 * src/z80/gen.c (genNot, genNotFloat),
688 * src/pic/gen.c (genNot, genNotFloat),
689 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
691 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
693 pic patch provided by Slade Rich <slade_rich@yahoo.com>
694 1. Interrupt would not compile properly. Ensure PCLATH register is saved
695 during interrupts. Ensure WSAVE is located at a shared bank address.
696 2. Fixed page selection in some places
697 3. Fixed BTFSS/C to where necessary use registers directly and not simply
698 the registers name strings.
699 4. Fixed "signed / unsigned compare" compiler warnings.
700 5. The PIC port manages its own allocation of the general purpose
701 registers, but makes no attempt to reuse them. As a result when
702 compiling it soon runs out of general purpose registers. Some
703 additional code was added to the files pcode.c and device.c to walk
704 through the function call tree and rename the registers so that they
714 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
715 genPlus() & genMinus() when the result is the same as left or right
717 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
719 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
721 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
723 Made bitfield a distinct type from bit so that bitfields
724 convert as per ANSI C and bits retain their traditional
725 boolean style behaviour. Implemented bitfield support in
733 * src/ds390/gen.c: bit v bitfield split
734 * src/z80/gen.c: New support for bitfields
735 * support/regression/tests/bitfields.c: reenabled z80,
738 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
740 Rules 246.x, 247.x relate to bitfields, the others speed up
741 access to xdata mapped I/O devices.
743 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
745 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
747 Cleaned up genPackBits and genUnpackBits and added two helper
748 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
749 for literal assignments in genPackBits (thanks to Frieder for
755 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
757 Fixed bug #748310 (pointer to function type mishandled when the
758 function name is omitted). Also fixed a SIGSEGV when a function
759 attribute (reentrant, etc) is used on a non-function or on a
760 function but misplaced before the parameter list.
762 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
764 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
765 * support/Util/SDCCerr.h,
766 * support/Util/SDCCerr.c: Added func attr misuse error msg
768 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
770 Fixed bug #787649 by anonymous
771 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
772 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
774 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
776 Fixed numerous bitfield problems.
778 * src/SDCC.y: More bitfield related error checking
780 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
781 * support/Util/SDCCerr.h,
782 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
783 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
784 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
785 * support/regression/tests/bitfields.c: tests added
787 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
789 Made the constant following the "interrupt" keyword optional. If
790 omitted, the function will not automatically be given an entry
791 in the interrupt vector table (similar to #pragma NOIV, but
792 less syntacticly kludgy). The interrupt number is also now
793 range checked. Also fixed a bug in the high order bit example
800 * support/Util/SDCCerr.c
801 * support/Util/SDCCerr.h
804 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
806 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
807 * src/SDCCicode.c (operandOperation): rewritten some ops
808 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
809 * src/SDCCsymt.c (computeType): literals are handled the same way as any
811 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
812 be re-activated by defining REDUCE_LITERALS)
813 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
814 unsigned, but are signed by default
815 * src/SDCCval.c (constVal): rearranged
816 * src/SDCCval.c (valMod): preliminary fix
817 * src/SDCCval.c (valCastLiteral): use TYPE_* types
818 * support/regression/literalop.c: added, work in progress
820 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
822 Generate warnings for useless declarations like "char data;"
823 that don't do what new users expect.
826 * support/Util/SDCCerr.h
827 * support/Util/SDCCerr.c
829 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
831 * src/SDCCval.c (valMult): fix overflow detection of negative int
833 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
835 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
837 Changes to support big endian targets:
850 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
852 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
853 * device/lib/time.c: fixed warning "integer overflow in expression"
855 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
857 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
858 * src/SDCCval.c (constVal): changed default to signed; hex and octal
859 constants are unsigned; added recognition of "u" flag for unsigned
860 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
861 * src/SDCCval.c (valDiv, valMod): fixed signdness
862 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
863 signedness of modulo, left and right shift
864 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
865 * support/Util/SDCCerr.h: added warning W_INT_OVL
866 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
867 * src/SDCCast.c (ast_print): improved output of constants
869 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
871 Fixed some warnings when building with MSVC:
884 * support\cpp2\cpplib.c
888 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
890 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
892 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
894 * support\librarian\clean.mk: Do not remove Makefile.
895 * support\librarian\Makefile: added.
897 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
899 Added librarian to MSVC build:
902 * support\librarian\librarian.dsp
904 'configure' not needed for librarian, removed:
905 * support\librarian\configure
906 * support\librarian\configure.in
907 * support\librarian\config_in.h
908 * support\librarian\Makefile.in
910 Hopefully these ones built the librarian and the rest of sdcc properly:
914 Messed up 'configure', so revert to previous version:
918 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
920 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
921 there, while the mantissa of a double is "only" 53 bits wide.
923 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
925 Adding sdcclib to the build. MSVC project coming soon.
928 * support\librarian\clean.mk
929 * support\librarian\configure
930 * support\librarian\configure.in
931 * support\librarian\config_in.h
932 * support\librarian\Makefile.bcc
933 * support\librarian\Makefile.in
934 * support\librarian\sdcclib.c
941 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
943 Linker now complaints if linked modules have conflicting options, for
944 example, one compiled using --model-large and another one compiled with
945 --model-small. The following files were modified:
967 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
969 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
970 as/mcs51/lklibr.c: Generate a warning when a library is not found.
972 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
974 * src/z80/mappings.i: fix _mul[us][int,long] entries
976 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
978 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
980 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
982 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
983 * support/regression/tests/bitopcse.c: added
991 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
993 added support for new library format to z80, gbz80 linkers:
999 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1001 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1002 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1004 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1006 added DUMMY_READ_VOLATILE:
1015 * src/SDCCcse.c (algebraicOpts): many improvements
1016 * src/SDCCcse.h: removed algebraicOpts()
1017 * src/SDCCicode.c (picDummyRead): added
1019 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1021 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1022 "Insufficient space in data memory".
1024 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1026 * src/mcs51/gen.c: fixed bug #771358
1027 * src/z80/gen.c: fixed bug #759087
1029 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1031 * src/pic16/glue.c: minor cleanup by Vangelis
1033 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1035 * device/include/regc515c.h: fixed #758477
1036 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1037 * device/lib/_gptrput.c: saved a few bytes
1038 * my tab spacing is 8, yours too?)
1039 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1040 * device/lib/serial.c: process RX bytes earlier than TX bytes
1041 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1043 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1045 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1047 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1049 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1051 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1053 * device/lib/Makefile.in: bad fix, reverted to 1.43
1055 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1057 * device/lib/Makefile.in: added missing z80 object files
1059 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1061 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1062 pic16 progress by Vangelis:
1077 * pic16/pcodepeep.c:
1080 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1082 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1084 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1086 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1087 added gbz80 build to MSVC project.
1088 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1089 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1090 from 8051 stuff and setup so it links using a .lnk file.
1092 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1094 * support/librarian/sdcclib.c: sdcc librarian.
1095 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1098 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1100 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1102 2003-07-02 Borut Razem <borut.razem@siol.net>
1104 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1105 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1106 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1107 src/xa51/main.c, src/z80/main.c:
1108 virtualization of glue() function: each port has it's own glue function,
1109 which is accessed by do_glue function pointer in PORT.general structure
1111 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1113 * DS800C400 fun, improved ROM interface and tinibios.
1115 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1117 * More support for DS80C400. Now includes beginning of interface to ROM.
1119 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1121 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1123 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1125 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1127 2003-06-19 Borut Razem <borut.razem@siol.net>
1129 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1131 2003-06-19 Borut Razem <borut.razem@siol.net>
1133 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1134 fixed Z80 port - crt0.o: cannot open.
1136 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1138 * support/Util/MySystem.c (merge_command): revert bad fix
1140 2003-06-18 Borut Razem <borut.razem@siol.net>
1142 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1144 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1146 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1147 option --use-stdout sends errors to stdout instead of stderr.
1149 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1151 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1153 2003-06-15 Borut Razem <borut.razem@siol.net>
1155 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1156 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1157 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1158 fixed width array of pointers replaced with sets;
1159 multiple include and lib paths ared transferred to preprocessor and linker
1160 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1161 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1162 fixed width array of pointers
1163 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1164 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1165 fixupPath(), getPathDifference()
1166 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1167 fixed width array of pointers
1169 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1171 * src/pic16/ralloc.c: fix warnings
1172 * src/pic16/pcode.c: fix warning
1174 2003-06-10 Scott Dattalo <scott@dattalo.com>
1176 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1177 know all the details, but essentially this set of changes enable
1178 the pic16 port to generate movff instructions and generate assembler
1183 * src/pic16/pcode.c:
1184 * src/pic16/device.c:
1186 * src/pic16/pcode.h:
1187 * src/pic16/pcoderegs.c:
1188 * src/pic16/ralloc.c:
1189 * src/pic16/ralloc.h:
1191 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1193 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1194 added option --vc, so sdcc errors and warnings are compatible with
1195 Microsoft Visual Studio.
1197 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1199 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1200 device/lib/libfloat.lib: added atof function.
1202 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1204 * doc/sdccman.lyx: updated to Lyx 1.3
1205 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1206 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1207 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1209 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1211 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1213 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1215 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1216 additions to the "related tools/documentation" section
1218 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1220 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1222 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1224 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1225 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1227 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1229 * doc/sdccman.lyx: fix double dash and other minor things
1230 * doc/Makefile: fix double dash
1232 2003-05-28 Karl Bongers(patches from Martin Helmling)
1233 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1234 condition and ignore commands.
1236 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1238 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1239 is in parts still quite out of date, I did changes as far as I felt makes sense
1240 for a non-native english speaker.
1241 Please feel free to add to the manual or to correct my changes.
1242 * doc/Makefile: undid touching the date of intermediate tex files.
1244 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1246 * doc/sdccman.lyx: Manual has an index now
1248 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1250 Finalize muluint/mulsint and mululong/mulslong merging:
1251 * device/lib/_mulint.c
1252 * device/lib/_mullong.c
1253 * device/lib/gbz80/mul.s
1254 * device/lib/gbz80/stubs.s
1255 * device/lib/z80/mul.s
1256 * device/lib/z80/stubs.s
1257 * src/SDCCsymt.c (initCSupport)
1259 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1261 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1262 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1263 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1264 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1267 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1269 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1270 the regression tests I'm not brave enough to enable 245.b, 245.c
1271 * doc/sdccman.lyx: added latex preamble for hyperref package.
1272 Using pdflatex this will give you a hyperlinked pdf file with
1273 bookmarks. (prepend '%' before /usepackage if this breaks something)
1275 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1277 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1279 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1281 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1283 2003-05-21 <johan@balder>
1285 * src/SDCCglue.c (printIval): fixed bug #739934
1287 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1289 Applied patch from bug 737905 (renamed yylineo to mylineno):
1296 * src/pic16/pcode.c: Cleaned warnings
1297 * src/pic16/pcodeflow.c: Cleaned warnings
1298 * src/pic16/pcoderegs.c: Cleaned warnings
1300 2003-05-19 Scott Dattalo <scott@dattalo.com>
1302 * src/pic16/pcode.c: Cleaned warnings
1303 * src/pic16/pcodepeep.c: Cleaned warnings
1304 * src/pic16/ralloc.c: Cleaned warnings
1306 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1308 * doc/sdccman.lyx: fixed bug 739745
1309 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1311 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1313 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1314 it can be defined with CFLAGS when running configure
1315 * src/SDCCmain.c: fixed compiling + linking with object files
1317 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1319 * configure.in: configure for pic16 port,
1320 added --disable-pic16-port
1321 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1322 * src/SDCCmain.c: linkOptions is changed to set *,
1323 added if/endif conditional macros to remove options help
1324 messages from optionsTable when a port is not configured, added
1325 support for the PIc16 port in the ports table, when executing
1326 the compiler with no port specified on command line, a default
1327 port is selected with the new macro DEFAULT_PORT which is
1328 defined in port.h, in setDefaultOptions() linkOptions is removed
1329 from initialization assignment, since now it is a set,
1330 parseCmdLine uses setParseWithComma for linkOptions, in
1331 linkEdit() linkOptions are accessed with new function indexSet()
1332 which returns the i'th item of a set variable. See SDCCset.c, in
1333 linkEdit() when calling buildCmdLine(), added linkOptions as
1334 last argument. Now users can pass arguments to gplink via the
1335 -Wl option, main() uses pic16glue() to glue up pic16 programs
1336 * src/SDCCpeeph.c: various changes to support pic16
1337 * src/SDCCset.c: added function void *indexSet(set *, int) to
1338 return the i'th item of the set
1339 * src/SDCCset.h: added function prototype for indexSet()
1340 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1341 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1342 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1343 added macro DEFAULT_PORT
1344 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1345 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1347 * src/pic16/glue.c: commented out some error producing lines
1348 * src/pic16/main.c: __config directives are commented out to stop
1349 gpasm complaining and test the linkage with gplink, _linkCmd and
1350 _asmCmd changed to be more gplink and gpasm friendly
1351 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1352 produced an error when parsed, peep rule 12 is added to utilize
1353 movff, but it is commented out since the pCode does not support
1354 yet a command with 2 address arguments
1356 2003-05-18 <johan@balder>
1358 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1359 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1360 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1362 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1363 Added feature to script commands from file.
1365 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1367 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1368 * src/SDCCutil.c: include ctype.h for win32
1370 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1372 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1374 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1376 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1377 Fixed so you can set breakpoints prior to run, run does not stop
1378 on entry now. Add tbreak. Other enhancements and fixes for use
1381 2003-05-12 Borut Razem <borut.razem@siol.net>
1383 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1385 2003-05-11 Borut Razem <borut.razem@siol.net>
1387 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1388 the path of bin directory, so that PATH is the only env. variable, which has to be set
1389 in case of standard installation.
1390 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1391 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1392 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1394 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1396 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1397 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1398 temp files are in the port dir; clean the gen/test directory when
1399 generating new test.c
1400 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1401 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1402 * support/regression/tests/zeropad.c: added
1404 2003-05-09 <johan@balder>
1406 * src/SDCCglue.c: fixed bug #597940
1408 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1410 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1411 cache sfr, optimize next,step, fix off by one sourceline,
1412 support ddd list function.
1413 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1415 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1417 * support/regression/HTMLgen.py: added compare_s2f()
1418 * support/regression/Makefile: redo 1.27
1419 * support/regression/generate-cases.py: redo 1.5
1421 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1423 * support/regression/tests/float.c: workaround 33 bit hex constant
1424 * support/regression/tests/simplefloat.c: fix division for host
1426 2003-04-29 Scott Dattalo <scott@dattalo.com>
1428 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1429 that tame's the PIC's over-aggressive optimizer.
1431 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1433 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1436 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1438 Initial support for DS80C400. "Hello world" runs on TINIm400
1441 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1443 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1444 * Some notes on ddd usage added in debugger/README
1445 Martin Helmling adding more features and fixes for ddd GUI debugger.
1446 Code added for nexti, stepi, up, down, and other adjustments.
1448 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1450 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1451 * src/pic/peeph.def Added two rules to optimize carry manipulation
1452 * src/pic/* removed debug printfs
1454 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1456 * debugger/mcs51/cmd.c: added header newalloc.h
1458 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1460 * as/Makefile: new EXEEXT
1461 * as/z80/Makefile: remove trailing slash of BUILDIR
1462 * as/z80/clean.mk: new EXEEXT
1463 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1464 * support/cpp2/Makefile.in: new EXEEXT
1465 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1467 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1469 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1470 EXEEXT was introduced to fix all related problems with targets
1471 "clean", "install" and "uninstall"; a couple of further flaws
1472 especially with "clean" have been fixed too
1473 * as/mcs51/Makefile.in
1478 * debugger/mcs51/Makefile.in
1479 * debugger/mcs51/clean.mk
1481 * link/z80/Makefile.in
1484 * packihx/Makefile.in
1486 * sim/ucsim/Makefile
1487 * sim/ucsim/clean.mk
1488 * sim/ucsim/avr.src/Makefile.in
1489 * sim/ucsim/avr.src/clean.mk
1490 * sim/ucsim/s51.src/Makefile.in
1491 * sim/ucsim/s51.src/clean.mk
1492 * sim/ucsim/xa.src/Makefile.in
1493 * sim/ucsim/xa.src/clean.mk
1494 * sim/ucsim/z80.src/Makefile.in
1495 * sim/ucsim/z80.src/clean.mk
1496 * sim/ucsim/main_in.mk
1497 * sim/ucsim/packages_in.mk
1498 * sim/ucsim/gui.src/Makefile.in
1499 * sim/ucsim/gui.src/serio.src/Makefile.in
1500 * sim/ucsim/gui.src/serio.src/clean.mk
1503 * support/cpp2/Makefile.in
1504 * support/cpp2/clean.mk
1505 * support/makebin/Makefile
1506 * support/makebin/clean.mk
1507 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1508 * doc/sdccman.lyx: --program-suffix no longer needed
1510 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1512 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1513 Martin Helmling added support for ddd GUI debugger.
1514 Code added to display assembly, set variables, and other commands
1515 to interface to ddd.
1517 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1519 * as/Makefile: fix target clean
1520 * as/clean.mk: fix target clean
1521 * as/z80/clean.mk: fix target clean
1523 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1525 * Makefile.common.in: added @EXEEXT@
1526 * configure.in: removed all mingw32 stuff
1527 * configure: rebuilt from configure.in
1528 * doc/sdccman.lyx: updated section "installation"
1529 * support/scripts/sdcc_mingw32: adapted to configure
1530 * support/scripts/sdcc_cygwin_mingw32: added
1532 2003-04-22 Scott Dattalo <scott@dattalo.com>
1534 * src/pic Added object file support for the PIC port
1535 * src/pic Applied patch from Craig Franklin (this started the object file support)
1536 * src/regression Updated the PIC regression tests for object files
1538 2003-04-20 Borut Razem <borut.razem@siol.net>
1540 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1541 lklex.c: In function `getfid':
1542 lklex.c:203: warning: array subscript has type `char'
1543 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1544 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1545 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1546 stack handling macros
1548 2003-04-19 Borut Razem <borut.razem@siol.net>
1550 * "handling space characters in file path" task:
1551 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1552 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1553 * support/Util/MySystem.h: make it self-sufficient
1554 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1555 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1556 handling space characters in file path
1557 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1558 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1559 * support/Util/MySystem.c: handling space characters in executable's path
1561 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1563 * as/z80/Makefile: fix permanent rebuild of z80
1564 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1565 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1567 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1569 * src/SDCCopt.c: add special case optimization to replace modulo by
1570 a power of two with a bitwise AND.
1572 2003-04-18 <johan@balder>
1574 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1576 2003-04-17 <johan@balder>
1578 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1579 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1581 2003-04-13 Borut Razem <borut.razem@siol.net>
1583 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1584 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1585 fixed mingw problem in adl_NORMALIZE_PATH
1587 2003-04-12 Borut Razem <borut.razem@siol.net>
1589 * fixed "#pragma SAVE/RESTORE can not be nested":
1590 * src/SDCC.lex: reworked pragma handling functions
1591 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1592 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1594 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1596 * src/SDCCutil.c (pathEquivalent): defined but not used
1597 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1598 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1599 * configure: rebuilt from configure.in
1600 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1601 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1602 * device/include/Makefile.in: replace sdcc_datadir
1603 * device/lib/Makefile.in: replace sdcc_datadir
1604 * Makefile.common.in: add LDFLAGS from configure
1605 * packihx/Makefile.in: use LDFLAGS
1606 * src/Makefile.in: use LDFLAGS
1607 * support/cpp2/Makefile.in: add LDFLAGS from configure
1608 * support/makebin/Makefile: use LDFLAGS
1609 * .version: bumped version number to 2.3.5
1611 2003-04-12 Borut Razem <borut.razem@siol.net>
1613 * completed "different paths" task:
1614 * src/SDCCmacro.c: fixed bug in handling quotes
1615 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1616 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1618 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1622 2003-04-11 kevin Vigor <kevin@vigor.nu>
1624 * ds390/gen.c ds390/peeph.def: fix bug 706781
1626 2003-04-11 Borut Razem <borut.razem@siol.net>
1628 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1630 2003-04-10 Scott Dattalo <scott@dattalo.com>
1632 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1633 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1634 set - this bit used to not be set...).
1635 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1636 bad code in PIC Port
1637 * src/regression/and2.c added to test bug 609268
1638 * src/regression/Makefile added and2.c to regression test
1641 2003-04-08 <johan@CP255758-A>
1643 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1644 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1645 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1647 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1649 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1651 * support/cpp2/Makefile.in: fix bug #487815
1652 * configure: rebuilt from configure.in
1653 * Makefile.common.in: docdir changed, new path suffixes
1654 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1655 * sdcc_vc_in.h: reflect changes from sdccconf.h
1656 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1657 * src/SDCCutil.h: remove BINDIR hack
1658 * doc/sdccman.lyx: update new path hierarchy
1660 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1662 * src/SDCCpeeph.c: added okToRemoveSLOC test
1664 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1666 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1668 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1670 * src/SDCCpeeph.c: added labelIsReturnOnly test
1671 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1673 2003-04-05 <johan@balder>
1675 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1676 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1677 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1678 * src/SDCCast.c: fixed a warning
1679 * src/SDCCast.h: fixed a warning
1680 * src/SDCCicode.c (operandFromAst): fixed a warning
1682 2003-04-04 <johan@balder>
1684 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1685 * src/SDCCast.c (decorateType): fixed bug #715076
1686 * src/SDCC.y: fixed bug #702907
1688 2003-04-03 <johan@balder>
1690 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1691 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1692 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1693 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1694 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1696 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1698 * _decdptr.c: fix return values
1699 * _gptrget.c: fix return values
1700 * _gptrgetc.c: fix return values
1701 * _gptrput.c: fix return values
1702 * _mulint.c: fix return values
1703 * as/z80/Makefile: fix 'make -j' problem
1705 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1707 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1708 * configure.in: big cleanup, updated to autoconf 2.5x
1709 * configure: rebuilt from configure.in
1710 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1711 * sdcc_vc_in.h: reflect changes from sdccconf.h
1712 * doc/Makefile: fixed a flaw in "make install"
1714 2003-04-02 <johan@balder>
1716 * src/ds390/gen.c (genCmp): no comments
1717 * src/mcs51/gen.c (genCmp): no comments
1718 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1719 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1721 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1723 * support/regression/generate-cases.py: place generated file in given sub directory
1724 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1725 * support/regression/Makefile: improvements for 'make -j';
1726 side effect: it's simpler and faster now
1728 2003-03-31 Borut Razem <borut.razem@siol.net>
1730 * src/z80/main.c: link-{port} and as-{port} defined without path
1731 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1733 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1735 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1737 2003-03-30 Borut Razem <borut.razem@siol.net>
1739 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1740 changed type of list parameter to set
1741 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1742 * src/port.h: changed type of do_assemble() parameter to set
1743 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1744 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1745 definition of "cppoutfilename" macro with NULL value in preProcess()
1746 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1747 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1748 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1749 replaced with set *binPathSet
1750 * shash_add() deallocates the item, if allready exsists, before adding the new one
1751 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1753 2003-03-30 Scott Dattalo <scott@dattalo.com>
1755 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1756 a nested for loop bug in the PIC port
1757 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1760 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1762 * support/Util/dbuf.h: remove C++ stuff to make it portable
1764 2003-03-28 Borut Razem <borut.razem@siol.net>
1766 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1767 literal strings in stringLiteral()
1768 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1769 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1772 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1774 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1776 2003-03-26 <johan@balder>
1778 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1779 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1780 * src/SDCCast.c (decorateType): fixed " -v < 3"
1782 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1784 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1785 Added Lenny Story's debug infrastructure changes:
1786 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1787 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1788 * src/cdbFile.c: added
1789 * src/SDCCdebug.c: added
1790 * src/SDCCdebug.h: added
1791 * src/SDCCast.c (createFunction)
1792 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1793 * src/SDCCmain.c (parseCmdLine, main)
1794 * src/SDCCmem.c (redoStackOffsets)
1795 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1798 * src/avr/gen.c (genAVRCode)
1799 * src/ds390/gen.c (gen390Code)
1800 * src/mcs51/gen.c (gen51Code)
1801 * src/pic/gen.c (genpic14Code)
1802 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1803 * src/xa51/gen.c (genXA51Code)
1804 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1806 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1808 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1809 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1811 2003-03-22 <johan@balder>
1813 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1815 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1817 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1818 * doc/cdbfileformat.lyx: added, written by Lenny Story
1819 * doc/Makefile: added cdbfileformat.lyx
1820 * doc/clean.mk: added cdbfileformat.lyx
1822 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1824 * src/mcs51/peeph.def: fix bug #705773
1826 2003-03-20 <johan@balder>
1828 An sfr/sbit can have an "at #" AND an initializer
1829 * src/SDCCsymt.c (checkSClass):
1830 * src/SDCCmem.c (allocGlobal):
1831 * src/SDCCmem.c (allocLocal):
1832 * src/SDCCast.c (createBlock):
1834 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1836 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1838 2003-03-16 <johan@balder>
1840 Undid the hackup of const and volatile, the problem is much bigger
1842 * src/SDCCast.c:1.171
1843 * src/SDCCglue.c:1.138
1844 * src/SDCCicode.c:1.146
1845 * src/SDCCsymt.c:1.150
1846 * src/SDCCval.c:1.65
1848 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1850 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1851 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1853 2003-03-13 <johan@balder>
1855 Hackup const and volatile modifiers in type chains a bit:
1857 * src/SDCCast.c:1.169
1858 * src/SDCCglue.c:1.136
1859 * src/SDCCicode.c:1.143
1860 * src/SDCCsymt.c1.146
1861 * src/SDCCsymt.h1.59
1862 * src/SDCCval.c:1.63
1864 2003-03-12 <johan@balder>
1866 * src/SDCCBBlock.h: more LRH debugging junk
1867 * src/SDCCcflow.h: more LRH debugging junk
1868 * src/SDCCloop.c: more LRH debugging junk
1869 * src/SDCC.y (struct_declaration): fixed bug #697590
1870 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1871 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1872 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1874 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1875 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1876 test function names must now match exactly).
1877 * src/SDCCcse.c: added special case in findCheaperOp to allow
1878 extending a short integer. Makes less awful code for bug 700121 test case.
1880 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1882 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1883 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1885 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1887 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1888 actually called (operandsNotEqual() was called for all
1889 operandsNotEqualX tests).
1891 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1893 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1894 with shorter literals. Fixes bug 700121.
1896 2003-03-11 <johan@balder>
1898 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1900 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1902 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1903 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1905 2003-03-10 Borut Razem <borut.razem@siol.net>
1907 * src/SDCCmain.c: pipe preprocessor's output
1908 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1909 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1910 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1911 which closes all pipes in pipeSet set
1912 * src/SDCCset.c: free deleted item in function deleteSetItem()
1913 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1914 moved from z80 to src subproject
1915 * .version: increased version number to 2.3.4
1917 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1919 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1920 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1921 * support/regression/ports/xa51/spec.mk: fix typo
1923 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1925 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1927 2003-03-09 Borut Razem <borut.razem@siol.net>
1929 * src/SDCCmain.c: pipe preprocessor's output
1930 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1931 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1932 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1933 which closes all pipes in pipeSet set
1934 * src/SDCCset.c: free deleted item in function deleteSetItem()
1935 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1936 moved from z80 to src subproject
1938 2003-03-09 Borut Razem <borut.razem@siol.net>
1940 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1941 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1942 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1943 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1944 * src/SDCCglobl.h: unification of WIN32 native definitions
1946 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1948 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1950 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1952 * src/configure.in: check for endianess (even while cross-compiling)
1953 * src/configure: check for endianess (even while cross-compiling)
1954 * src/configure_in.h: check for endianess (even while cross-compiling)
1955 * src/avr/gen.c: remove old endianess stuff
1956 * src/mcs51/gen.c: remove old endianess stuff
1957 * src/ds390/gen.c: remove old endianess stuff
1958 * src/pic/gen.c: remove old endianess stuff
1959 * src/pic/genarith.c: remove old endianess stuff
1960 * src/pic/glue.c: fix endianess check
1961 * src/pic16/gen.c: remove old endianess stuff
1962 * src/pic16/genarith.c: remove old endianess stuff
1963 * src/pic16/glue.c: fix endianess check
1964 * src/xa51/gen.c: remove old endianess stuff
1965 * src/z80/gen.c: fix endianess check
1966 * src/SDCCglue.c: fix endianess check
1967 * src/ds390/peeph.def: fix bug 700036
1969 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1971 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1972 * src/configure: find appropriate data-types on host for SDCC's int and long
1973 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1974 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1975 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1977 2003-03-07 <johan@balder>
1980 some minor cleanups before the big shot
1981 OP_DEFS and OP_USES now use Kevin's protection
1982 new option --nolabelopt
1993 * src/ds390/ralloc.c:
1994 * src/mcs51/ralloc.c:
1996 * src/xa51/ralloc.c:
1999 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2001 * src/pic/pcode.c (get_op): fix 64 bit warnings
2002 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2003 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2004 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2005 * support/regression/tests/malloc.c: fix 64 bit warnings
2007 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2009 * src/mcs51/gen.c (genMinus): fixed bug 696436
2011 2003-03-02 Borut Razem <borut.razem@siol.net>
2013 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2015 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2017 * configure.in: test for mkstemp
2018 * sdccconf_in.h: add HAVE_MKSTEMP
2020 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2022 * device/include/ctype.h: removed warning while using --stack-auto
2023 * device/include/malloc.h: removed warning while using --stack-auto
2024 * device/include/string.h: removed warning while using --stack-auto
2026 2003-02-23 Borut Razem <borut.razem@siol.net>
2028 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2029 because NDEBUG is defined (see man assert)
2030 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2032 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2034 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2035 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2037 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2039 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2040 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2042 2003-02-18 <johan@balder>
2044 * as/mcs51/asmain.c (asmbl): module can start with a digit
2045 * as/z80/asmain.c (asmbl): module can start with a digit
2047 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2049 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2050 * src/asm.c: fix pipe() for Mingw32
2052 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2054 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2055 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2056 make -V work again; --c1mode reads now from stdin
2057 * doc/sdccman.lyx: added --c1mode
2058 * support/Util/SDCCerr.c: new messages for c1 mode
2059 * support/Util/SDCCerr.h: new messages for c1 mode
2060 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2062 2003-02-15 <johan@balder>
2064 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2066 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2068 * doc/sdccman.lyx: Environment variables, -o and other minor things
2070 2003-02-14 <johan@balder>
2072 * src/xa51/main.c: before anyone really tries to use it :)
2074 * Install doc's in share/sdcc/doc
2075 * removed some obsolete files
2076 * Do a proper make distclean and uninstall
2077 M Makefile.common.in
2080 M device/include/Makefile.in
2081 M device/lib/Makefile.in
2084 M sim/ucsim/doc/Makefile.in
2087 R src/xa51/peeph.rul
2088 M support/cpp2/Makefile.in
2089 M support/makebin/Makefile
2092 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2094 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2096 2003-02-10 Borut Razem <borut.razem@siol.net>
2098 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2099 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2100 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2101 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2102 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2103 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2104 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2105 src/z80/Makefile.bcc: Borland Makefile cleanup
2106 * as/z80/Makefile.bcc: Added Borland Makefile
2107 * support/cpp2/borland.h: Removed
2109 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2111 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2112 * src/SDCC.lex: new pragma NOIV
2113 * src/SDCCglobl.h: new pragma NOIV
2114 * src/SDCCmem.c: new pragma NOIV
2116 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2118 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2120 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2122 * src/SDCCmain.c: signal handling is switched off by --debug
2123 * doc/Makefile: small fix for install; use clean.mk again
2124 * doc/clean.mk: clean *.pdf and *.html too
2126 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2128 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2129 * device/lib/printfl.c: fix a ds390 bug by making it portable
2130 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2131 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2132 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2133 * debugger/mcs51/cmd.c: converted multi-line string literals
2134 * sim/ucsim/globals.cc: converted multi-line string literals
2135 * src/SDCCmain.c: introduced signal handler to remove temp files
2136 * doc/Makefile: small tweaks, implement clean
2137 * doc: removed generated files
2139 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2141 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2142 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2143 Address Record is not correctly generated for DS390."
2145 2003-02-02 Borut Razem <borut.razem@siol.net>
2147 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2148 * as/mcs51/asm.h: fixed compilation with Borland C
2149 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2150 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2151 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2152 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2153 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2154 src/z80/Makefile.bcc: delete $(LIB) only if exist
2155 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2157 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2159 * device/include/malloc.h: introduced NULL
2160 * device/include/string.h: introduced NULL
2161 * device/include/stdlib.h: introduced NULL
2162 * device/lib/_memcpy.c: removed NULL
2163 * device/lib/_strcat.c: removed NULL
2164 * device/lib/_strchr.c: removed NULL
2165 * device/lib/_strcmp.c: removed NULL
2166 * device/lib/_strcpy.c: removed NULL
2167 * device/lib/_strcspn.c: removed NULL
2168 * device/lib/_strlen.c: removed NULL
2169 * device/lib/_strncat.c: removed NULL
2170 * device/lib/_strncmp.c: removed NULL
2171 * device/lib/_strncpy.c: removed NULL
2172 * device/lib/_strpbrk.c: removed NULL
2173 * device/lib/_strrchr.c: removed NULL
2174 * device/lib/_strspn.c: removed NULL
2175 * device/lib/_strstr.c: removed NULL
2176 * device/lib/_strtok.c: removed NULL
2177 * device/lib/malloc.c: removed NULL, include own header
2179 2003-02-02 <johan@balder>
2181 * 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
2182 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2183 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2184 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2185 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2186 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2188 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2190 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2193 2003-02-01 <johan@balder>
2195 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2197 2003-01-31 <johan@CP255758-A>
2199 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2201 2003-01-30 <johan@balder>
2203 * src/SDCCBBlock.c: automatic bug detection
2204 * src/SDCCicode.c: automatic bug detection
2206 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2208 * src/SDCCglobl.h: now --xram-size 0 works
2209 * src/SDCCmain.c: now --xram-size 0 works
2211 2003-01-29 <johan@balder>
2213 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2215 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2217 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2218 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2219 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2220 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2221 * src/SDCCglobl.h: Added options --xram-size and --code-size
2222 * src/SDCCmain.c: Added options --xram-size and --code-size
2224 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2226 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2227 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2229 2003-01-27 <johan@balder>
2231 * src/SDCC.y: fixed bug #613764
2233 2003-01-26 <johan@balder>
2235 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2236 * src/SDCCsymt.h: fixed bug #673374
2237 * src/SDCCglue.c: fixed bug #661910
2238 * src/SDCCast.c: fixed bug #458099 and 673374
2240 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2242 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2243 * as/mcs51/strcmpi.h: added
2244 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2245 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2246 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2247 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2248 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2249 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2250 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2251 * as/mcs51/Makefile.aslink: new module strcmpi
2252 * as/mcs51/Makefile.asx8051: new module strcmpi
2253 * as/mcs51/Makefil.bcc: new module strcmpi
2254 * as/mcs51/Makefile.in: new module strcmpi
2255 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2257 2003-01-26 <johan@balder>
2259 * src/SDCCglue.c: reverted back to 1.124
2260 * src/SDCCast.c: reverted back to 1.156
2261 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2263 2003-01-25 <johan@balder>
2265 * src/SDCCglue.c: A better fix for bug #661910
2266 * src/SDCCast.c: A better fix for bug #661910
2267 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2269 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/Makefile.in: remove spawn.o
2272 * src/SDCCmain.c: remove spawn.h
2273 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2274 * src/spawn.c: removed
2275 * src/spawn.h: removed
2276 * support/regression/ports/ds390/spec.mk: link with -r
2278 2003-01-24 <johan@CP255758-A>
2280 * src/ds390/gen.c (aopOp): fixed bug #667458
2281 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2282 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2283 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2285 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/mcs51/peeph.def: better assembler identation by Frieder
2288 * src/mcs51/gen.c: better assembler identation by Frieder
2290 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2292 * as/z80/string.h: removed for gcc 3.2
2293 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2294 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2296 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2298 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2299 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2300 * support/regression/Makefile: separate temp files for ports
2301 * support/regression/generate-cases.py: separate temp files for ports
2302 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2303 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2305 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2307 * moved tinitalk to device/examples/ds390
2309 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2311 * as/mcs51/lkmem.c: rflag is for DS390
2312 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2313 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2314 (linkEdit): move mem- and map-files the same way as ihx-files
2315 * src/z80/main.c (_setDefaultOptions): removed --generic
2316 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2317 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2318 * src/pic/glue.c (picglue): --c1mode works again
2319 * src/pic16/glue.c (pic16glue): --c1mode works again
2320 * src/asm.c (printCLine): fix #660034
2322 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2324 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2325 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2326 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2327 * as/mcs51/lkmem (summary): better fix for sp problem
2328 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2329 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2330 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2331 remove --stack-after-data
2333 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2335 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2336 * src/SDCCutil.c (join): ugly bug: missing '\0'
2337 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2339 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2341 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2343 * src/pic/main.c (_asmCmd): gpasm supports -o
2344 * src/z80/main.c: more general macros
2345 * device/lib/Makefile.in: remove intermediate files
2347 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2349 * .version: Bumped version number to 2.3.3
2350 * src/SDCCBBlock.c: new option -o
2351 * src/SDCCglobl.h: new option -o
2352 * src/SDCCglue.c: new option -o
2353 * src/SDCCmain.c: new option -o
2354 * src/asm.c: new option -o
2355 * src/ds390/main.c: new option -o
2356 * src/pic/glue.c: new option -o
2357 * src/pic/pcode.c: new option -o
2358 * src/pic/ralloc.c: new option -o
2359 * src/pic16/glue.c: new option -o
2360 * src/pic16/pcode.c: new option -o
2361 * src/pic16/ralloc.c: new option -o
2362 * src/z80/main.c: new option -o
2363 * device/lib/Makefile.in: use -o
2364 * support/regression/ports/ds390/spec.mk: use -o
2365 * support/regression/ports/gbz80/spec.mk: use -o
2366 * support/regression/ports/mcs51/spec.mk: use -o
2367 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2368 * support/regression/ports/z80/spec.mk: use -o
2369 * support/regression/ports/ucz80/spec.mk: use -o
2370 * support/regression/ports/xa51/spec.mk: use -o
2371 * support/regression/fwk/lib/timeout.c: fix usage string
2373 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2374 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2376 2003-01-07 <johan@balder>
2378 * src/SDCCast.c (decorateType): fixed bug #600035
2380 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2381 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2382 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2383 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2384 * src/pic/pcode.c: outcommented unused variable to remove warnings
2385 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2387 2003-01-06 <karl@turbobit.com>
2388 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2391 2003-01-06 <johan@balder>
2393 * src/SDCCicode.c: fixed array add
2395 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2396 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2397 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2399 2003-01-04 <johan@balder>
2401 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2403 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2404 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2406 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2407 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2408 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2410 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2411 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2413 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2414 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2416 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2417 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2419 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2421 * in \sdcc\as\mcs51\ changed these files in order to create an
2422 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2423 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2424 following files to include the previous two files: aslink.dsp,
2425 Makefile.aslink, Makefile.bcc, and Makefile.in.
2427 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2428 .adb instead of .cdb
2430 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2432 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2433 value from option --iram-size.
2435 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2437 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2440 2002-09-18 <wiml@hhhh.org>
2442 * SDCClrange.h: exposed setFromRange() and setToRange()
2443 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2444 packRegsForAccUse() (bug 542397)
2445 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2446 multiple times and emitting the fetch operations more than once
2447 added aopGetUsesAcc() function to allow binary operators to
2448 fetch their operands in the correct order; made genMinus() emit
2449 compact code for X = LITERAL - Y
2451 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2452 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2453 sprintf() in line 1267.
2455 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2456 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2459 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2460 Changes to aslink (All the changes are marked with 'JCF'):
2462 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2465 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2466 area BSEG. Also moves, if possible, the DATA area down into the internal
2467 ram so more space is available.
2469 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2472 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2473 not bytes. Function summary() which creates a memory usage summary
2474 file with extension .mem. Reports of overlaping stack and small stack
2475 size. If the space for the stack is less than 16 bytes aslink trows a
2478 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2479 the 8051. Option 'y' for memory summary output file.
2481 Changes to sdcc (All the changes are marked with 'JCF'):
2483 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2485 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2486 overlaying area for it (uses RegBankUsed[4]).
2488 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2489 bank zero as used by default. By default aslink locates the stack
2490 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2491 the creation of the .mem file. Delegates the allocation of data area
2492 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2493 the begining of the stack area to aslink.
2495 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2496 glue() in SDCCglue.c creates an area for it.
2498 2002-09-03 Borut Razem <borut.razem@siol.net>
2499 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2500 sdcc/src/pic/glue.c:
2501 introduced atexit() handler for teporay files removal in case of
2502 errors, assertions, ...
2504 2002-08-29 Borut Razem <borut.razem@siol.net>
2505 * sdcc/support/cpp2/auto-host_vc_in.h:
2506 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2507 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2508 Maybe there is a similar problem with BORLANDC? It should be checked!
2510 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2511 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2512 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2513 was not executed, and the compiler (cl) launched a warning:
2514 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2516 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2517 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2519 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2520 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2522 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2523 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2524 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2525 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2526 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2527 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2528 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2529 - added Release configuration in VS projects
2530 - review of compiler an linker options
2531 - VC .exe files are generated in bin_vc directory, not to interfere
2532 with binaries generated from other projects (cygwin, mingw, bcc ...)
2534 * sdcc/src/yacc.dsp: added
2536 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2537 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2538 and insert the version number definitions from .version
2540 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2542 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2543 added - genarate auto-host.h using auto-host_vc_in.h as template
2546 removed from CVS, generated automatically
2548 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2549 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2551 2002-08-11 Borut Razem <borut.razem@siol.net>
2552 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2554 2002-08-10 Borut Razem <borut.razem@siol.net>
2555 * src/SDCCmain.c (main):
2556 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2557 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2558 The consequence was that some temporary files were not removed.
2561 unification of code in functions tempfilename() and tempfile():
2562 function tempnam() is defined in Visual Studio 6.0 and .NET
2564 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2566 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2567 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2568 - removed compiler command line option /WX: Treats all warnings as errors
2569 - update a list of source files, included into the project
2571 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2572 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2573 changed project type to Generic Project so that can be correcly converted to VS.NET project
2575 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2577 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2579 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2581 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2582 added return 0 statements after assert() to make compiler happy
2584 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2585 added newline in the def file to keep MSC compiler satisfied
2587 * sdcc/src/z80/gen.c:
2588 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2589 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2590 - solved MSC error in function aopDump()
2592 * sdcc_vc.h: define PREFIX as "\\sdcc"
2594 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2595 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2597 2002-06-22 Scott Dattalo <scott@dattalo.com>
2598 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2599 - Rewrote the register banking algorithm.
2600 - Added pCode live-range analysis to registers (for now, only non-used and
2601 singly-used registers optimized away)
2603 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2605 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2607 2002-05-10 Scott Dattalo <scott@dattalo.com>
2608 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2610 2002-04-22 Michael Hope <michaelh@vroom>
2612 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2614 * configure.in (DD_COPT): Added include support required for gbdk.
2616 * .version: Bumped version number just to increase it.
2618 * src/SDCCmain.c: Added -nostdinc to the default options.
2620 2002-04-15 Michael Hope <michaelh@vroom>
2622 * device/lib/z80/printf.c (sprintf): Added.
2624 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2626 * src/z80/peeph.def: Added transpose redundent load rule.
2628 * src/z80/main.c: Added force callee saves for jaune.
2630 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2632 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2634 2002-03-28 Johan Knol <johan@balder>
2636 * src/SDCCval.c: fixed bug #532436
2638 2002-03-14 Scott Dattalo <scott@dattalo.com>
2640 Added "char *Processor" field to the port structure.
2643 Added -p option. Allows port dependent processor to be specified.
2646 Initialized the new field char *Processor field to NULL in all ports
2649 Compiler generated registers for interrupt context saving
2650 were not getting allocated.
2652 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2655 Fixed left shift. Will promote the left side of a left shift
2656 if a) left shifting more than size of operand or b) when assigned
2657 to something size > size of left side
2659 2002-03-14 Scott Dattalo <scott@dattalo.com>
2661 tons of changes. Register allocation has been
2662 rewritten. Added customization for the various PICs. Flow
2663 analysis is restructured. ...
2669 Added. device.c is a PIC port hack to accomodate variations
2672 2002-03-13 Michael Hope <michaelh@vroom>
2674 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2676 2002-03-04 johanknol <johanknol@manik>
2678 * /src/SDCCval.c: fixed
2680 const unsigned char arr[][2] = { { 0, 1 } };
2681 t18.c:1: error: Initializer element is not constant
2683 2002-03-04 bela <bela@manik>
2685 * /device/include/mcs51reg.h:
2686 ds89c420 register definition update
2688 2002-03-03 <johan@FRIJA>
2690 * support/Util/SDCCerr.c: did something, but don't no why anymore
2692 * support/regression/tests/bug-524691.c: made it a little less shy
2694 * src/SDCCast.c (decorateType): fixed bug #524697
2696 * src/SDCCast.c: made some lineno improvements
2698 * src/SDCCval.c (getNelements): changed warning to error
2700 * src/SDCCglue.c (printIvalArray): changed warning to error
2702 * src/SDCCicode.c: fixed a warning for mingw
2704 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2706 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2708 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2710 * src/ds390/peeph.def:
2711 Added some more peephole rules
2713 * src/ds390/gen.c: Various fixes & enhancements
2715 * src/SDCClrange.c, src/SDCClrange.h:
2716 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2718 * src/ds390/ralloc.c:
2719 various fixes & enhancements (ds390) specific
2721 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2722 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2725 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2727 2002-03-02 <johan@FRIJA>
2729 * src/SDCCast.c (decorateType): fixed bug #524708
2731 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2733 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2735 2002-03-01 Michael Hope <michaelh@vroom>
2737 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2739 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2741 2002-03-01 <johan@FRIJA>
2743 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2745 * src/SDCCast.c (decorateType): fixed bug #524209
2747 * src/SDCCval.c (valNot): fixed bug #524195
2749 2002-02-26 <johan@balder>
2751 * src/xa51/gen.c: fixed a warning
2753 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2755 * src/SDCCast.c (decorateType): fixed bug #522534
2757 2002-02-23 <johan@balder>
2759 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2761 2002-02-22 <johan@balder>
2763 * src/SDCCast.c: fixed bug #514865
2765 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2767 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2769 * sdcc/src/SDCCloop.c:
2770 Previous fix was not good. basic blocks that have "break" or "return" are
2771 not really partof a loop , but live ranges used in these blocks should
2772 be live thru the entire loop, so set partOfLoop but don't add them to
2775 2002-02-21 <johan@FRIJA>
2777 * src/SDCCcse.c: fixed bug #514308
2779 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2782 Fixed BUG #519583. If a conditional block ended in a return/break
2783 statement inside a loop, it was not being considered part of the loop.
2785 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2787 2002-02-10 Karl Bongers <karl@turbobit.com>
2790 Fixed up SDCDB debugger somewhat. Updated debugger/README
2791 with lots of comments and notes.
2793 * device/examples/test2.c:
2794 Fix bug, "red" variable not being initialized(compiler complained).
2796 * device/examples/Makefile, examples/test3.c:
2797 Add Makefile in device/examples folder, compiles test3.c
2798 for use as a multiple module SDCDB test case.
2800 * sim/ucsim/cmd.src/cmdset.cc:
2801 Took out debug printfs in ucsim "next" command.
2804 Karl and Johan start ucsim XA support. Most dissassembly working,
2805 about 75% emulation done(plenty of work remaining).
2807 * sim/ucsim/z80.src:
2808 Add Z80 support to ucsim, add test-ucz80 regression test,
2809 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2810 Notice z80 compiler fails on examples/test3.c/crc code.
2812 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2814 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2815 Added support for --parms-in-bank1
2817 * src/ds390/peeph.def:
2818 added a few more peephole optimzations
2821 1) added __builtin_inp & __builtin_outp used to read in data of given length
2822 from a memory mapped port
2823 2) added __builtin_memcmp
2824 3) added __builtin_swapw swap bytes of a short
2826 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2827 1) handle multiple send & receives from register bank1
2828 2) ralloc can now allocate DPTR1 to some liveRanges
2830 * src/SDCCsymt.c, src/SDCCsymt.h:
2831 changes to handle multiple sends & receives
2834 added some pointer arithmetic optimization
2837 added some pointer arithmetic optimizations but not stable yet so not
2838 called from anywhere (will get this working shortly)
2840 * src/SDCCopt.c: fixed for multiple sends & receives
2843 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2844 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2845 set preprocessor defines (depending on options)
2847 * src/SDCCicode.c, src/SDCCicode.h:
2848 changes made to handle multiple sends & receives
2851 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2853 * src/SDCCcse.c, src/SDCCcse.h:
2854 added function findbackward def (to be used in upcoming optimization)
2856 * src/SDCCcflow.c, src/SDCCcflow.h:
2857 added function returnAtEnd - to determine if a basic block terminates with
2860 * src/SDCCast.c, src/SDCCast.h:
2861 added option parms-in-bank1
2863 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2864 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2865 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2866 adjusted for --parms-in-bank1 option
2868 * device/include/string.h:
2869 donot redefine "reentrant" keyword
2871 * device/include/ds80c390.h: Added some more SFRs
2873 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2875 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2877 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2879 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2881 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2883 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2885 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2887 * Added --xram-movc option
2889 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2891 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2893 2002-01-11 Johan Knol
2895 * Added math lib of Jesus Calvino-Fraga
2897 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2899 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2900 * support/regression/Makefile: new target test-mcs51-stack-auto
2901 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2903 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2905 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2907 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2909 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2911 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2913 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2915 * src/SDCCglue.h: add definition for printIvalChar()
2917 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2919 * src/SDCCast.c: fix #498138 by Johan
2921 * src/SDCCglue.c: fix #498138 by Johan
2923 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2925 * support/regression/Makefile: fix clean
2927 * support/regression/ports/ds390/support.c: fix transmission of last character
2929 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2931 * /sdcc/src/ds390/gen.c:
2932 a) improved computing address of stack variable
2933 b) took out some #if 0 code
2934 c) improved parmBytes adjustment
2935 d) improved genPlusIncr & genMinusIncr
2936 e) genCmp could generate bad code (when left assigned to DPTR)
2937 f) Fixed bug in hasInc
2939 * /sdcc/src/ds390/ralloc.c:
2940 a) packRegsForSupport could mess up live information (Fixed)
2941 b) packRegsDPTRuse could be incorrect for left & right shift
2943 * /sdcc/src/mcs51/ralloc.c:
2944 packRegsForSupport could mess up the live information (Fixed)
2946 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2948 * /sdcc/src/SDCCast.c:
2949 can reverse a loop even if function call is present as long
2950 as the loop control variable is local & is not passed as parameter
2952 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2954 * /sdcc/ChangeLog: *** empty log message ***
2956 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2957 More builtin function additions for TININative
2959 * /sdcc/src/ds390/ralloc.c:
2960 Had broken the regression testsuite
2962 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2964 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2965 Added funcattr hasStackParms will be set for reentrant functions when there
2966 are paramteres on the stack, this helps in minimizing frame pointer generation
2967 typeFromStr can handle function pointers now
2969 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2970 *** empty log message ***
2972 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2974 * /src/ds390/gen.c, /src/ds390/main.c:
2975 More builtin function additions for TININative
2977 * /src/ds390/ralloc.c:
2978 Had broken the regression testsuite
2980 * /src/SDCCast.c: Fixed a bug in dumptree
2982 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2983 Added funcattr hasStackParms will be set for reentrant functions when there
2984 are paramteres on the stack, this helps in minimizing frame pointer generation
2985 typeFromStr can handle function pointers now
2987 * /doc/builtins.txt, /doc/TININative.txt:
2988 *** empty log message ***
2991 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2993 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2994 ALPHA version for -mTININative
2996 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2997 updated to reflect changes in the port structure
3000 added function do_assemble (similar to do_link) if non-null this function
3001 will be called to do assembly (-mTININative) requires a multi command
3003 added function genAssemblerEnd will be called to generate assembler Epilogue
3006 added _JavaNative to debug info printing
3008 * /src/SDCCmain.c: added option --tini-libid
3009 added port->do_assemble function (-mTININative) has a multi command assemble
3011 * /src/SDCCglue.c: Disabled "constExpr" check
3012 added port->genAssemblerEnd function
3014 * /src/SDCCglobl.h: Added option --tini-libid value
3017 tookout optimizeCompare from the header (has no external references)
3019 * /src/SDCCast.c: made one more function "static"
3021 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3023 * src/z80/mappings.i: Added z80asm support.
3025 * src/z80/main.c: Added z80asm support on --asm=z80asm
3027 * src/z80/gen.c: Fixed asm portability issues.
3029 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3031 * src/SDCCglue.c (printExterns): Added global/extern split.
3033 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3035 * support/regression/Makefile: added test for mcs51 model large
3037 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3039 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3041 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3043 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3045 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3047 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3049 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3051 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3053 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3055 * support/regression/tests/simplefloat.c: Port to mcs51.
3057 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3058 * support/regression/tests/bug-485362.c: Added.
3060 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3062 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3064 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3066 * src/z80/gen.c (aopDump): Added a dump function.
3068 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3069 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3071 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3073 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3075 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3077 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3079 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3081 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3083 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3085 * support/regression/ports/ds390/support.c: Use tinibios.
3087 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3089 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3091 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3092 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3094 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3096 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3098 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3100 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3102 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3103 (packRegsForIYUse): Created and optimised.
3105 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3107 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3108 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3110 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3112 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3114 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3116 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3118 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3120 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3122 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3124 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3126 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3128 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3130 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3132 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3133 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3134 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3136 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3138 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3139 (genNotFloat): Added.
3140 (genUminusFloat): Added.
3142 * device/lib/z80/Makefile: Added floating pt stubs.
3144 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3146 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3148 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3150 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3152 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3154 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3156 * sdcc/support/regression/Makefile: Add port ds390.
3158 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3160 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3162 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3164 * sdcc/support/regression/ports/ds390/support.c: Added.
3166 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3168 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3170 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3172 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3174 * device/include/malloc.h: Added z80 and gbz80 support.
3176 * device/lib/gbz80/heap.s: Added.
3178 * device/lib/z80/heap.s: Added.
3180 * device/lib/malloc.c: Added z80 and gbz80 support.
3182 * support/regression/tests/malloc.c (testMalloc): Added.
3184 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3186 * support/regression/tests/bug-478094.c: Added.
3188 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3190 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3192 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3194 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3196 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3198 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3200 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3202 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3204 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3206 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3208 * support/regression/tests/bug-477927.c: Added.
3210 * src/z80/peeph.def: Added minor rules.
3212 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3214 * src/z80/peeph.def: Added jump optimisation modification.
3216 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3218 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3220 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3222 * support/regression/tests/funptrs.c: Added.
3224 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3226 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3228 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3230 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3232 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3234 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3235 (movLeft2ResultLong): Created.
3237 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3238 (joinPushes): Added. Joins two char pushes into a word push.
3240 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3242 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3244 * support/makebin/Makefile (install): Added creation of dest dir.
3246 2001-10-24 Karl Bongers <karl@turbobit.com>
3248 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3250 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3252 * src/z80/ralloc.c: Turned off faulty pack for one use.
3254 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3256 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3258 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3260 * support/regression/Makefile: Improved clean
3262 * support/regression/ports/gbz80/spec.mk: Added clean
3264 * support/regression/ports/host/spec.mk: Added clean
3266 * support/regression/ports/z80/spec.mk: Added clean
3268 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3270 * support/regression/ports/mcs51/timeout.c: little improvements
3272 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3274 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3276 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3278 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3280 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3282 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3284 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3286 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3287 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3289 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3291 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3293 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3295 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3297 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3299 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3301 * support/regression/tests/longor.c: Added.
3303 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3305 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3307 * as/mcs51/aslink.h: define PATH_MAX
3309 * as/mcs51/asm.h: define PATH_MAX
3311 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3313 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3315 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3317 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3319 * src/SDCCglobl.h: define PATH_MAX
3321 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3323 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3325 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3327 * src/z80/gen.c (gencjneshort): Fixed
3329 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3331 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3333 * support/regression/tests/bug-469671.c: Added.
3335 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3337 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3339 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3341 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3343 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3345 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3347 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3349 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3351 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3353 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3355 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3357 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3359 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3361 * 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.
3363 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3365 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3367 2001-10-07 <johan@FRIJA>
3369 * device/lib/gets.c (gets): fixed the return value.
3371 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3372 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3374 * 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.
3376 * 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.
3378 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3380 * src/pic/gen.c: Removed Safe_strdup.
3382 * configure.in: Added option to enable libgc support.
3384 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3385 (bitVectUnion): Optimised.
3386 (bitVectIntersect): Optimised.
3387 (bitVectBitsInCommon): Optimised.
3388 (bitVectCplAnd): Optimised.
3390 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3392 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3394 * src/SDCCmain.c: distinguish between assembler debug and plain options
3396 * src/avr/main.c: remove standard assembler options
3398 * src/ds390/main.c: remove standard assembler options
3400 * src/mcs51/main.c: remove standard assembler options
3402 * src/port.h: removed "PENDING" comment
3404 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3406 * src/device/lib/_mulint.c : new, with assember functions
3408 * src/device/lib/_mullong.c : new, with assember functions
3410 * src/device/lib/_divuint.c : with assember functions
3412 * src/device/lib/_divsint.c : with assember functions
3414 * src/device/lib/_divulong.c: with assember functions
3416 * src/device/lib/_divslong.c: with assember functions
3418 * src/device/lib/_moduint.c : with assember functions
3420 * src/device/lib/_modsint.c : with assember functions
3422 * src/device/lib/_modulong.c: with assember functions
3424 * src/device/lib/_modslong.c: with assember functions
3426 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3428 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3430 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3431 replaced _mululong.c and _mulslong.c by _mullong.c
3433 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3435 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3437 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3439 * src/SDCCglue.c: test, if win32api is available for MINGW
3441 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3443 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3444 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3445 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3446 * support/regression/ports/host/spec.mk: removed GENERIC
3447 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3448 * support/regression/ports/z80/spec.mk: removed GENERIC
3450 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3452 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3454 * support/regression/tests/bug-467035.c: Created.
3456 2001-10-01 <johan@FRIJA>
3458 * src/SDCC.y: fixed bug #466586 part 1
3460 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3462 * SDCCicode.c: z80 has no generic pointers
3463 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3465 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3467 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3469 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3471 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3473 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3475 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3477 * configure.in: Fixed up so that ucsim is only configured once.
3479 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3481 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3482 (getPathDifference): As above.
3484 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3486 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3488 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3489 * .version: Updated to 2.3.1
3491 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3492 Added copyright header.
3494 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3495 (assemble): Added support for macro based assembler commands.
3496 (linkEdit): Added support for macro based linker commands.
3497 (preProcess): Changed the pre-processor to use macros.
3498 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3499 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3501 * device/lib/z80/crt0.s: Added module name for debugging.
3503 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3505 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3507 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3509 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3511 * src/Makefile.in: Added SDCCmacro and SDCCutil
3513 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3515 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3517 2001-09-16 <johan@FRIJA>
3519 * 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.
3521 2001-09-15 <johan@FRIJA>
3523 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3524 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3526 2001-09-11 <johan@FRIJA>
3528 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3530 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3532 * support/regression/tests/bug-460444.c: Added test case.
3534 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3535 (genCast): Added justification for all of the asserts.
3537 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3539 * support/regression/support.c: _xdata replaced by xdata
3541 * support/regression/spec.mk: removed _generic
3543 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3545 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3547 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3548 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3550 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3552 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3554 * support/regression/tests/bug-460010.c: Added test case.
3556 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3558 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3560 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3562 * support/regression/testfwk.c: removed workaround for bug #436344
3564 * support/regression/tests/bp.c: use less memory with mcs51
3566 * support/regression/tests/bug-441448.c: use less memory
3568 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3570 * support/regression/collate-results.py: typo
3572 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3574 * support/regression/tests/fetchoverlap.c: Added new test case.
3576 * support/regression/tests/bp.c: Added new test case.
3578 * support/regression/tests/bug-448984.c: Added new test case.
3580 * support/regression/tests/pow2shifts.c: Added new test case.
3582 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3583 (genlshTwo): Fixed right shift for count > 8.
3585 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3587 2001-09-08 <johan@FRIJA>
3589 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3591 2001-09-07 <johan@FRIJA>
3593 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3595 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3597 2001-09-06 <johan@FRIJA>
3599 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3600 * bernhard noted me at this: "() equals to (void)" (1.38)
3602 2001-09-05 <johan@FRIJA>
3604 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3606 2001-09-04 <johan@FRIJA>
3608 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3611 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3613 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3615 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3617 * link/z80/aslink.h: Fixed path for PATH_MAX
3619 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3621 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3623 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3625 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3627 * 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.
3629 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3631 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3632 (genCmp): Fixed up genCmp for the GB with longs.
3634 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3636 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3638 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3640 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3642 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3644 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3646 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3648 * 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.
3650 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3652 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3654 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3656 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3658 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3660 * sim/ucsim/configure: little improvement of Cygwin-detection
3661 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3662 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3663 * support/regression/tests/bug-221100.c: small changes for mcs51
3664 * support/regression/tests/bug-221168.c: small changes for mcs51
3665 * support/regression/tests/bug-227710.c: small changes for mcs51
3666 * support/regression/tests/staticinit.c: small changes for mcs51
3667 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3668 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3669 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601