1 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
4 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
5 (SIGSEV) of bug #840381
6 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
7 unlink new file before rename if new and old filenames are the same)
9 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
11 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
12 uninitialized variables) for the mcs51. Set environment variable
13 SDCC_GENRAMCLEAR to test.
14 xdata initialization slightly shorter
16 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
19 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
20 #838241 & 780691 (basicly the same bug)
21 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
22 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
24 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
26 * src/SDCCmain.c (linkEdit): "fix" #834252
28 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
30 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
32 * src/SDCC.y: fixed bug #819403
34 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
36 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
37 the reentrant attribute.
38 * src/hc08/gen.c (genPackBits): added missing stack readjustment
39 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
41 * src/SDCCast.c (decorateType): fixed bug with storage class not being
42 updated during pointer dereference; f.e. ~(((char *)1)*) was being
43 erroneously reduced to a literal.
44 * src/hc08/ralloc.c (packRegisters, rematStr),
45 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
48 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
50 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
51 * doc/sdccman.lyx: changed from 'article' to 'book'
52 * doc/Makefile: readded test_suite_spec and cdbfileformat
54 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
56 * device/include/stdlib.h: include malloc.h to comply with ANSI
57 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
59 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
61 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
62 * doc/clean.mk: also remove *.out files
63 * doc/sdccman.lyx: some additions, larger top/bottom margins
65 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
67 * src/SDCC.y: fixed bug #837365
68 * support/regression/tests/bitopcse.c
69 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
70 a symbol (might be valop instead)
71 * device/lib/Makefile.in: added errno.c to HC08SOURCES
72 * device/lib/clean.mk: added hc08 to the cleaning list
74 2003-11-04 Borut Razem <borut.razem@siol.net>
76 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
78 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
79 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
80 malloc is declared in standard stdlib.h
82 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
84 * device/lib/hc08/Makefile: need to clean .rel not .o files
85 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
87 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
97 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
98 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
99 tests (which uses the port's oclsExpense function)
105 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
107 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
109 * src/SDCCcse.c (ifxOptimize),
110 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
111 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
112 deleting the IFX iCode.
113 * src/hc08/ralloc.c: reduced unneeded slocs
114 * src/hc08/gen.c: fixed bug in asmopToBoolean
116 2003-11-04 Borut Razem <borut.razem@siol.net>
118 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
119 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
120 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
121 transferred to configure
123 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
125 Use headers defined in the C[++] standards:
126 * sim/ucsim/gui.src/serio.src/fileio.cc
127 * sim/ucsim/gui.src/serio.src/frontend.cc
128 * sim/ucsim/gui.src/serio.src/main.cc
129 * sim/ucsim/gui.src/serio.src/posix_signal.cc
130 * support/Util/NewAlloc.c
136 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
138 * Added MSVC projects for hc08 assembler and linker:
139 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
140 /as/hc08/link_hc08.dsp
142 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
144 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
146 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
148 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
150 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
152 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
154 2003-10-31 Borut Razem <borut.razem@siol.net>
156 * support/cpp2/cpplib.h,
157 support/cpp2/cpplib.c,
158 support/cpp2/cpplex.c,
159 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
160 to switch _asm block preprocessing on / off. Default is
161 #pragma preproc_asm +
163 2003-10-31 Borut Razem <borut.razem@siol.net>
165 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
166 when outputting comment blocks (when executed with -C option) and
167 _asm (SDCPP specific) blocks
169 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
171 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
173 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
175 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
177 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
179 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
180 * src/SDCCast.c (decorateType): fixed bug #832664
182 2003-10-31 Borut Razem <borut.razem@siol.net>
184 * support\cpp2\cpplex.c: fixed for SDCPP:
185 comments(when executed with -C option) and _asm blocks
186 were included even if they where in skipped #if block.
187 Applied solution from GCC cpp 3.3.2
189 2003-10-31 Borut Razem <borut.razem@siol.net>
191 * src/SDCC.lex: sdcc now understands both formats:
192 '# <line_number> <file_name>' and
193 '#line <line_number> <file_name>'
194 * support/cpp2/cppmain.c: sdcpp now generates the standard
195 '# <line_number> <file_name>' instead of former
196 '#line <line_number> <file_name>'
198 2003-10-30 Borut Razem <borut.razem@siol.net>
200 * support/cpp2/cpphash.h,
201 * support/cpp2/cpplib.h
202 * support/cpp2/cpplex.c,
203 * support/cpp2/cppmain.c,
204 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
206 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
208 Fixed a number of problems revealed by bug #827883.
209 * src/SDCCloop.c (loopInvariants): Spill location of the
210 result operand should be recomputed if extracted from
211 a loop. Also, don't extract assignments of an iTemp
213 * src/SDCCast.c (isConformingBody): loop reversal should
214 not occur if the control variable is involved with a
217 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
219 * .version: bumped to 2.3.6 to reflect the big improvements
220 made by Erik and Klaus. Thanks!
222 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
224 Replaced the livrange code.
225 * src/SDCClrange.c: added new LR code
227 * src/SDCCBBlock.h: removed remainig parts from old LR code
228 * src/ds390/ralloc.c,
229 * src/ds390/gen.c: minor fixes to make it work with new code
231 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
236 * src/hc08/ralloc.c: Fix various warnings related to the hc08
237 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
238 (tweaked fix for bug #818696)
240 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
242 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
244 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
247 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
248 * src/mcs51/gen.c (gencjneshort),
249 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
250 more efficient (per Scott Bronson's suggestion)
252 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
254 Extended the semantics of the critical keyword to include
255 individual statements. See RFE #827755 and #799831
260 * support/Util/SDCCerr.c
261 * support/Util/SDCCerr.h
266 2003-10-19 Borut Razem <borut.razem@siol.net>
268 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
270 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
272 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
274 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
275 and predecrement operand is displayed
277 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
279 * src/SDCCval.c (valMinus): fixed bug #826041
281 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
283 Some hc08 related updates that I missed earlier
285 * support/regression/ports/hc08/spec.mk
287 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
289 New target "hc08" for the Motorola 68hc08 family of micros
297 * sim/ucsim/hc08.src/*
298 * sim/ucsim/configure.in
299 * src/ucsim/configure
300 * sim/ucsim/packages_in.mk
303 * device/include/mc68hc908qy.h
305 * device/lib/Makefile.in
306 * support/regression/ports/hc08/*
307 * support/regression/Makefile
309 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
311 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
313 * src/ds390/gen.c (genCast): fixed bug #821957
315 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
317 * device/lib/logf.c: "fixed" overlay bug
318 * support/regression/ports/host/spec.mk: added m library
319 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
320 * support/regression/tests/float_trans: added (for Eric)
322 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
324 * src/mcs51/gen.c (genCpl): fixed bug
325 http://sf.net/mailarchive/message.php?msg_id=6263915
327 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
329 * src/SDCCast.c (decorateType): added extended constant folding
330 * src/SDCCsymt.c (computeType): cleanup
331 * src/SDCCval.c (valShift): minor optimization
332 * support/regression/tests/ast_constant_folding.c: added
334 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
336 * src/SDCCmain.c: removed some unintended changes
338 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
340 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
341 * src/z80/gen.c: fixed part of bug #817589
342 * src/SDCCsymt.c (checkFunction): fixed bug #817895
344 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
346 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
364 * src/z80/gen.c: removed unused label "release:"
366 2003-10-06 Borut Razem <borut.razem@siol.net>
368 * src/SDCC.lex: removed definition of unused variables
369 save_optimize and save_options
371 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
373 * clean.mk: removed '=' in "-maxdepth=1"
374 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
375 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
377 2003-10-06 Borut Razem <borut.razem@siol.net>
379 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
380 my_unput() replaced by unput()
382 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
384 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
385 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
386 type-punned pointer will break strict-aliasing rules"
387 Old LR behaviour is again default; Klaus' LR can be choosen by
388 defining the environment variable LRKLAUS
392 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
393 * clean.mk: fixed removal of files in bin/CVS/
394 * device/lib/clean.mk: fixed removal of directories small and large
395 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
397 * src/SDCCval.c: removed superflous test for pedantic
399 2003-10-05 Borut Razem <borut.razem@siol.net>
401 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
402 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
403 message "unmatched #pragma SAVE and #pragma RESTORE"
405 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
407 * doc/sdccman.lyx: various additions and updates (interrupts, inline
408 assembly, critical functions, atomic, nojtbound)
410 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
412 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
418 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
421 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
423 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
425 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
426 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
427 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
429 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
431 * src/z80/gen.c (genRet): fixed bug #524753
432 * src/z80/gen.c (genCast): fixed internal error on cast from
434 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
435 fix for bug #477835 to the z80
436 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
437 for tracking iCodes in the peephole optimizer for z80
439 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
441 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
442 the other part of bug #814548
443 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
445 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
447 * src/SDCCcse.c: fixed part of bug #814548
449 2003-09-28 Borut Razem <borut.razem@siol.net>
451 * src/asm.c: rewrite of printILine() to use temporary file instead
453 * src/xa51/main.c: commented out declaration of int rewinds
455 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
457 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
459 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
461 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
462 * src/asm.c (printILine): Fixed bug #811015
464 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
466 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
469 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
471 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
472 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
473 to correctly handle general case of AOP_PAIRPTR
474 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
476 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
478 * src/mcs51/ralloc.c (fillGaps),
479 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
480 register positioning bug)
482 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
484 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
486 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
488 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
489 genCodePointerGet, genGenPointerGet, genFarPointerSet,
490 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
491 (ralloc doesn't intentionally do this now, but perhaps later)
492 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
493 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
494 register positioning bugs (Fixed bug #762602 and #795325)
495 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
497 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
498 lines that --i-code-in-asm generates
500 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
502 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
503 trying to fclose a FILE* that was already closed.
505 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
507 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
508 of const struct should be treated as if const themselves)
510 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
512 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
514 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
516 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
517 Unix (/n) and DOS (/r/n) line terminations.
519 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
521 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
524 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
526 * src/mcs51/gen.c (genFunction, genEndFunction),
527 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
528 and restore of EA so that stack offsets to parameters are
529 correct when using both critical and reentrant/stack-auto.
530 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
531 size (can be triggered in error if sloc is shared between
532 different sized objects)
533 * device/include/float.h: fixed macros to explicitly use
534 unsigned long where needed
536 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
538 Feature req. 799831: added code to allow nesting of critical functions
539 * src/mcs51/gen.c (genFunction, genEndFunction)
540 * src/ds390/gen.c (genFunction, genEndFunction)
542 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
544 * src/SDCCsymt.c (sclsFromPtr),
546 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
547 support for standard C idiom of memory mapped variables; for
548 example, *((xdata int*)0x1234) = 1 is now internally equivalent
549 to xdata int at 0x1234 tempvar = 1.
550 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
551 provided by Akiya ISHIDA
553 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
555 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
556 * src/SDCCval.c (constVal): added reduction from int to char
557 * src/SDCCval.c (valMult, valDiv): fixed sign handling
558 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
559 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
561 * support/regression/tests/shifts.c: fixed
563 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
565 * src/z80/gen.c (genXor): Fixed bug #805445
567 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
569 Fixed bug #621531 (const & volatile confusion in the type chain).
570 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
571 refer to the const or volatile state of the pointer itself.
584 * support/regression/tests/const.c
586 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
588 When checking for duplicated modules, use absolute paths
589 instead of relative paths. Files changed:
594 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
596 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
598 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
600 * device/include/string.h: added size_t typedef, changed
601 prototypes to use size_t, eliminated separate reentrant and
602 non-reentrant declarations, added _memmove declaration
603 * device/lib/_memcpy.c: changed to use size_t instead of int,
604 changed /4 to >>2 to avoid division library call
605 * device/lib/_memcmp.c,
606 * device/lib/_memset.c,
607 * device/lib/_strncat.c,
608 * device/lib/_strncpy.c,
609 * device/lib/_strncmp.c: changed to use size_t instead of int
610 * device/lib/_memmove.c: new file (fixed bug #772294)
611 * device/lib/Makefile.in: added _memmove.c
612 * device/lib/z80/asm_strings.s: fixed bug #772290
613 * support/regression/tests/bitfields.c: attempt to fix host assertion
614 failure on amd64-unknown-linux2.2
616 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
618 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
619 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
620 * as/z80/asmain.c (main): fixed bug #801766
622 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
624 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
627 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
629 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
630 reported in bug #800609
632 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
634 * Top header beautifications in src/pic16 directory:
635 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
636 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
637 pcoderegs.h, ralloc.c, ralloc.h
638 * main.c: added top header and GPL license notice
639 * pcode.c: fixed the if-conditional warning
641 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
643 * device/lib/_mullong.c: replaced int by short for gcc
645 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
647 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
648 and JUMPTABLE iCodes properly now (worked by accident before)
649 * src/mcs51/gen.c (leftRightUseAcc),
650 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
651 iCode properly now. Use getSize instead of nRegs since a & b
652 aren't part of the nRegs tally.
654 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
656 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
657 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
658 before instructions that use the _STATUS register
660 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
662 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
663 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
664 fetching of the pointer
665 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
666 copied from genNearPointerSet()
667 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
668 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
669 If they pop r0/r1 they must be called in the opposite order than aopOp().
670 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
671 (resp. --stack-auto), prepared for --xstack
673 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
675 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
677 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
679 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
680 these ports have their own __sdcc_external_start()
682 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
684 pic patch provided by Slade Rich <slade_rich@yahoo.com>
685 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
686 type for bits was changed. It resulted in bit variables becoming
687 global, which is not permitted in PIC 14 assembly output.
689 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
691 * doc/sdccman.lyx: various additions and updates. Rearranged sections
693 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
695 Z80 and MCS51 linkers complaint if a public symbol is defined
696 in more than one library module:
700 * as/mcs51/Makefile.in
702 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
704 A few small changes that speed up the peephole optimizer.
708 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
710 Try to make the peephole optimizer smarter by maintaining
711 an association between the assembly source code and the
712 iCodes that originated them. Put this information to use
713 with a new peephole rule condition "notVolatile" so that
714 the rules can be aggressive yet still safe.
719 * src/mcs51/peeph.def
721 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
725 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
726 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
727 if the left or right operand symbols have the accuse flag set.
729 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
731 Changed the type of the result of the ! (NOT) operator to char;
732 previously it returned the same type as the source. This allows
733 us to eliminate all the genFloatNot functions (all of its target
734 implementations were very buggy) since !float can use the same
737 * src/SDCCicode.c (ast2iCode): ! returns char
738 * src/mcs51/gen.c (genNot, genNotFloat),
739 * src/ds390/gen.c (genNot, genNotFloat),
740 * src/z80/gen.c (genNot, genNotFloat),
741 * src/pic/gen.c (genNot, genNotFloat),
742 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
744 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
746 pic patch provided by Slade Rich <slade_rich@yahoo.com>
747 1. Interrupt would not compile properly. Ensure PCLATH register is saved
748 during interrupts. Ensure WSAVE is located at a shared bank address.
749 2. Fixed page selection in some places
750 3. Fixed BTFSS/C to where necessary use registers directly and not simply
751 the registers name strings.
752 4. Fixed "signed / unsigned compare" compiler warnings.
753 5. The PIC port manages its own allocation of the general purpose
754 registers, but makes no attempt to reuse them. As a result when
755 compiling it soon runs out of general purpose registers. Some
756 additional code was added to the files pcode.c and device.c to walk
757 through the function call tree and rename the registers so that they
767 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
768 genPlus() & genMinus() when the result is the same as left or right
770 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
772 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
774 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
776 Made bitfield a distinct type from bit so that bitfields
777 convert as per ANSI C and bits retain their traditional
778 boolean style behaviour. Implemented bitfield support in
786 * src/ds390/gen.c: bit v bitfield split
787 * src/z80/gen.c: New support for bitfields
788 * support/regression/tests/bitfields.c: reenabled z80,
791 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
793 Rules 246.x, 247.x relate to bitfields, the others speed up
794 access to xdata mapped I/O devices.
796 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
798 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
800 Cleaned up genPackBits and genUnpackBits and added two helper
801 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
802 for literal assignments in genPackBits (thanks to Frieder for
808 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
810 Fixed bug #748310 (pointer to function type mishandled when the
811 function name is omitted). Also fixed a SIGSEGV when a function
812 attribute (reentrant, etc) is used on a non-function or on a
813 function but misplaced before the parameter list.
815 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
817 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
818 * support/Util/SDCCerr.h,
819 * support/Util/SDCCerr.c: Added func attr misuse error msg
821 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
823 Fixed bug #787649 by anonymous
824 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
825 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
827 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
829 Fixed numerous bitfield problems.
831 * src/SDCC.y: More bitfield related error checking
833 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
834 * support/Util/SDCCerr.h,
835 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
836 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
837 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
838 * support/regression/tests/bitfields.c: tests added
840 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
842 Made the constant following the "interrupt" keyword optional. If
843 omitted, the function will not automatically be given an entry
844 in the interrupt vector table (similar to #pragma NOIV, but
845 less syntacticly kludgy). The interrupt number is also now
846 range checked. Also fixed a bug in the high order bit example
853 * support/Util/SDCCerr.c
854 * support/Util/SDCCerr.h
857 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
859 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
860 * src/SDCCicode.c (operandOperation): rewritten some ops
861 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
862 * src/SDCCsymt.c (computeType): literals are handled the same way as any
864 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
865 be re-activated by defining REDUCE_LITERALS)
866 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
867 unsigned, but are signed by default
868 * src/SDCCval.c (constVal): rearranged
869 * src/SDCCval.c (valMod): preliminary fix
870 * src/SDCCval.c (valCastLiteral): use TYPE_* types
871 * support/regression/literalop.c: added, work in progress
873 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
875 Generate warnings for useless declarations like "char data;"
876 that don't do what new users expect.
879 * support/Util/SDCCerr.h
880 * support/Util/SDCCerr.c
882 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
884 * src/SDCCval.c (valMult): fix overflow detection of negative int
886 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
888 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
890 Changes to support big endian targets:
903 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
905 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
906 * device/lib/time.c: fixed warning "integer overflow in expression"
908 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
910 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
911 * src/SDCCval.c (constVal): changed default to signed; hex and octal
912 constants are unsigned; added recognition of "u" flag for unsigned
913 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
914 * src/SDCCval.c (valDiv, valMod): fixed signdness
915 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
916 signedness of modulo, left and right shift
917 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
918 * support/Util/SDCCerr.h: added warning W_INT_OVL
919 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
920 * src/SDCCast.c (ast_print): improved output of constants
922 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
924 Fixed some warnings when building with MSVC:
937 * support\cpp2\cpplib.c
941 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
943 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
945 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
947 * support\librarian\clean.mk: Do not remove Makefile.
948 * support\librarian\Makefile: added.
950 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
952 Added librarian to MSVC build:
955 * support\librarian\librarian.dsp
957 'configure' not needed for librarian, removed:
958 * support\librarian\configure
959 * support\librarian\configure.in
960 * support\librarian\config_in.h
961 * support\librarian\Makefile.in
963 Hopefully these ones built the librarian and the rest of sdcc properly:
967 Messed up 'configure', so revert to previous version:
971 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
973 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
974 there, while the mantissa of a double is "only" 53 bits wide.
976 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
978 Adding sdcclib to the build. MSVC project coming soon.
981 * support\librarian\clean.mk
982 * support\librarian\configure
983 * support\librarian\configure.in
984 * support\librarian\config_in.h
985 * support\librarian\Makefile.bcc
986 * support\librarian\Makefile.in
987 * support\librarian\sdcclib.c
994 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
996 Linker now complaints if linked modules have conflicting options, for
997 example, one compiled using --model-large and another one compiled with
998 --model-small. The following files were modified:
1020 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1022 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1023 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1025 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1027 * src/z80/mappings.i: fix _mul[us][int,long] entries
1029 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1031 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1033 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1035 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1036 * support/regression/tests/bitopcse.c: added
1044 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1046 added support for new library format to z80, gbz80 linkers:
1052 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1054 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1055 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1057 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1059 added DUMMY_READ_VOLATILE:
1068 * src/SDCCcse.c (algebraicOpts): many improvements
1069 * src/SDCCcse.h: removed algebraicOpts()
1070 * src/SDCCicode.c (picDummyRead): added
1072 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1074 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1075 "Insufficient space in data memory".
1077 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1079 * src/mcs51/gen.c: fixed bug #771358
1080 * src/z80/gen.c: fixed bug #759087
1082 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1084 * src/pic16/glue.c: minor cleanup by Vangelis
1086 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1088 * device/include/regc515c.h: fixed #758477
1089 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1090 * device/lib/_gptrput.c: saved a few bytes
1091 * my tab spacing is 8, yours too?)
1092 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1093 * device/lib/serial.c: process RX bytes earlier than TX bytes
1094 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1096 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1098 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1100 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1102 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1104 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1106 * device/lib/Makefile.in: bad fix, reverted to 1.43
1108 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1110 * device/lib/Makefile.in: added missing z80 object files
1112 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1114 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1115 pic16 progress by Vangelis:
1130 * pic16/pcodepeep.c:
1133 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1135 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1137 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1139 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1140 added gbz80 build to MSVC project.
1141 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1142 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1143 from 8051 stuff and setup so it links using a .lnk file.
1145 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1147 * support/librarian/sdcclib.c: sdcc librarian.
1148 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1151 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1153 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1155 2003-07-02 Borut Razem <borut.razem@siol.net>
1157 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1158 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1159 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1160 src/xa51/main.c, src/z80/main.c:
1161 virtualization of glue() function: each port has it's own glue function,
1162 which is accessed by do_glue function pointer in PORT.general structure
1164 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1166 * DS800C400 fun, improved ROM interface and tinibios.
1168 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1170 * More support for DS80C400. Now includes beginning of interface to ROM.
1172 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1174 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1176 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1178 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1180 2003-06-19 Borut Razem <borut.razem@siol.net>
1182 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1184 2003-06-19 Borut Razem <borut.razem@siol.net>
1186 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1187 fixed Z80 port - crt0.o: cannot open.
1189 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1191 * support/Util/MySystem.c (merge_command): revert bad fix
1193 2003-06-18 Borut Razem <borut.razem@siol.net>
1195 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1197 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1199 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1200 option --use-stdout sends errors to stdout instead of stderr.
1202 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1204 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1206 2003-06-15 Borut Razem <borut.razem@siol.net>
1208 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1209 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1210 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1211 fixed width array of pointers replaced with sets;
1212 multiple include and lib paths ared transferred to preprocessor and linker
1213 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1214 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1215 fixed width array of pointers
1216 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1217 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1218 fixupPath(), getPathDifference()
1219 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1220 fixed width array of pointers
1222 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1224 * src/pic16/ralloc.c: fix warnings
1225 * src/pic16/pcode.c: fix warning
1227 2003-06-10 Scott Dattalo <scott@dattalo.com>
1229 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1230 know all the details, but essentially this set of changes enable
1231 the pic16 port to generate movff instructions and generate assembler
1236 * src/pic16/pcode.c:
1237 * src/pic16/device.c:
1239 * src/pic16/pcode.h:
1240 * src/pic16/pcoderegs.c:
1241 * src/pic16/ralloc.c:
1242 * src/pic16/ralloc.h:
1244 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1246 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1247 added option --vc, so sdcc errors and warnings are compatible with
1248 Microsoft Visual Studio.
1250 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1252 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1253 device/lib/libfloat.lib: added atof function.
1255 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1257 * doc/sdccman.lyx: updated to Lyx 1.3
1258 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1259 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1260 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1262 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1264 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1266 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1268 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1269 additions to the "related tools/documentation" section
1271 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1273 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1275 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1277 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1278 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1280 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1282 * doc/sdccman.lyx: fix double dash and other minor things
1283 * doc/Makefile: fix double dash
1285 2003-05-28 Karl Bongers(patches from Martin Helmling)
1286 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1287 condition and ignore commands.
1289 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1291 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1292 is in parts still quite out of date, I did changes as far as I felt makes sense
1293 for a non-native english speaker.
1294 Please feel free to add to the manual or to correct my changes.
1295 * doc/Makefile: undid touching the date of intermediate tex files.
1297 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1299 * doc/sdccman.lyx: Manual has an index now
1301 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1303 Finalize muluint/mulsint and mululong/mulslong merging:
1304 * device/lib/_mulint.c
1305 * device/lib/_mullong.c
1306 * device/lib/gbz80/mul.s
1307 * device/lib/gbz80/stubs.s
1308 * device/lib/z80/mul.s
1309 * device/lib/z80/stubs.s
1310 * src/SDCCsymt.c (initCSupport)
1312 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1314 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1315 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1316 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1317 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1320 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1322 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1323 the regression tests I'm not brave enough to enable 245.b, 245.c
1324 * doc/sdccman.lyx: added latex preamble for hyperref package.
1325 Using pdflatex this will give you a hyperlinked pdf file with
1326 bookmarks. (prepend '%' before /usepackage if this breaks something)
1328 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1330 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1332 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1336 2003-05-21 <johan@balder>
1338 * src/SDCCglue.c (printIval): fixed bug #739934
1340 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1342 Applied patch from bug 737905 (renamed yylineo to mylineno):
1349 * src/pic16/pcode.c: Cleaned warnings
1350 * src/pic16/pcodeflow.c: Cleaned warnings
1351 * src/pic16/pcoderegs.c: Cleaned warnings
1353 2003-05-19 Scott Dattalo <scott@dattalo.com>
1355 * src/pic16/pcode.c: Cleaned warnings
1356 * src/pic16/pcodepeep.c: Cleaned warnings
1357 * src/pic16/ralloc.c: Cleaned warnings
1359 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1361 * doc/sdccman.lyx: fixed bug 739745
1362 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1364 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1366 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1367 it can be defined with CFLAGS when running configure
1368 * src/SDCCmain.c: fixed compiling + linking with object files
1370 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1372 * configure.in: configure for pic16 port,
1373 added --disable-pic16-port
1374 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1375 * src/SDCCmain.c: linkOptions is changed to set *,
1376 added if/endif conditional macros to remove options help
1377 messages from optionsTable when a port is not configured, added
1378 support for the PIc16 port in the ports table, when executing
1379 the compiler with no port specified on command line, a default
1380 port is selected with the new macro DEFAULT_PORT which is
1381 defined in port.h, in setDefaultOptions() linkOptions is removed
1382 from initialization assignment, since now it is a set,
1383 parseCmdLine uses setParseWithComma for linkOptions, in
1384 linkEdit() linkOptions are accessed with new function indexSet()
1385 which returns the i'th item of a set variable. See SDCCset.c, in
1386 linkEdit() when calling buildCmdLine(), added linkOptions as
1387 last argument. Now users can pass arguments to gplink via the
1388 -Wl option, main() uses pic16glue() to glue up pic16 programs
1389 * src/SDCCpeeph.c: various changes to support pic16
1390 * src/SDCCset.c: added function void *indexSet(set *, int) to
1391 return the i'th item of the set
1392 * src/SDCCset.h: added function prototype for indexSet()
1393 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1394 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1395 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1396 added macro DEFAULT_PORT
1397 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1398 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1400 * src/pic16/glue.c: commented out some error producing lines
1401 * src/pic16/main.c: __config directives are commented out to stop
1402 gpasm complaining and test the linkage with gplink, _linkCmd and
1403 _asmCmd changed to be more gplink and gpasm friendly
1404 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1405 produced an error when parsed, peep rule 12 is added to utilize
1406 movff, but it is commented out since the pCode does not support
1407 yet a command with 2 address arguments
1409 2003-05-18 <johan@balder>
1411 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1412 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1413 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1415 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1416 Added feature to script commands from file.
1418 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1420 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1421 * src/SDCCutil.c: include ctype.h for win32
1423 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1425 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1427 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1429 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1430 Fixed so you can set breakpoints prior to run, run does not stop
1431 on entry now. Add tbreak. Other enhancements and fixes for use
1434 2003-05-12 Borut Razem <borut.razem@siol.net>
1436 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1438 2003-05-11 Borut Razem <borut.razem@siol.net>
1440 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1441 the path of bin directory, so that PATH is the only env. variable, which has to be set
1442 in case of standard installation.
1443 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1444 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1445 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1447 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1449 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1450 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1451 temp files are in the port dir; clean the gen/test directory when
1452 generating new test.c
1453 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1454 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1455 * support/regression/tests/zeropad.c: added
1457 2003-05-09 <johan@balder>
1459 * src/SDCCglue.c: fixed bug #597940
1461 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1463 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1464 cache sfr, optimize next,step, fix off by one sourceline,
1465 support ddd list function.
1466 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1468 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1470 * support/regression/HTMLgen.py: added compare_s2f()
1471 * support/regression/Makefile: redo 1.27
1472 * support/regression/generate-cases.py: redo 1.5
1474 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1476 * support/regression/tests/float.c: workaround 33 bit hex constant
1477 * support/regression/tests/simplefloat.c: fix division for host
1479 2003-04-29 Scott Dattalo <scott@dattalo.com>
1481 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1482 that tame's the PIC's over-aggressive optimizer.
1484 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1486 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1489 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1491 Initial support for DS80C400. "Hello world" runs on TINIm400
1494 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1496 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1497 * Some notes on ddd usage added in debugger/README
1498 Martin Helmling adding more features and fixes for ddd GUI debugger.
1499 Code added for nexti, stepi, up, down, and other adjustments.
1501 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1503 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1504 * src/pic/peeph.def Added two rules to optimize carry manipulation
1505 * src/pic/* removed debug printfs
1507 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1509 * debugger/mcs51/cmd.c: added header newalloc.h
1511 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1513 * as/Makefile: new EXEEXT
1514 * as/z80/Makefile: remove trailing slash of BUILDIR
1515 * as/z80/clean.mk: new EXEEXT
1516 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1517 * support/cpp2/Makefile.in: new EXEEXT
1518 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1520 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1522 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1523 EXEEXT was introduced to fix all related problems with targets
1524 "clean", "install" and "uninstall"; a couple of further flaws
1525 especially with "clean" have been fixed too
1526 * as/mcs51/Makefile.in
1531 * debugger/mcs51/Makefile.in
1532 * debugger/mcs51/clean.mk
1534 * link/z80/Makefile.in
1537 * packihx/Makefile.in
1539 * sim/ucsim/Makefile
1540 * sim/ucsim/clean.mk
1541 * sim/ucsim/avr.src/Makefile.in
1542 * sim/ucsim/avr.src/clean.mk
1543 * sim/ucsim/s51.src/Makefile.in
1544 * sim/ucsim/s51.src/clean.mk
1545 * sim/ucsim/xa.src/Makefile.in
1546 * sim/ucsim/xa.src/clean.mk
1547 * sim/ucsim/z80.src/Makefile.in
1548 * sim/ucsim/z80.src/clean.mk
1549 * sim/ucsim/main_in.mk
1550 * sim/ucsim/packages_in.mk
1551 * sim/ucsim/gui.src/Makefile.in
1552 * sim/ucsim/gui.src/serio.src/Makefile.in
1553 * sim/ucsim/gui.src/serio.src/clean.mk
1556 * support/cpp2/Makefile.in
1557 * support/cpp2/clean.mk
1558 * support/makebin/Makefile
1559 * support/makebin/clean.mk
1560 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1561 * doc/sdccman.lyx: --program-suffix no longer needed
1563 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1565 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1566 Martin Helmling added support for ddd GUI debugger.
1567 Code added to display assembly, set variables, and other commands
1568 to interface to ddd.
1570 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1572 * as/Makefile: fix target clean
1573 * as/clean.mk: fix target clean
1574 * as/z80/clean.mk: fix target clean
1576 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1578 * Makefile.common.in: added @EXEEXT@
1579 * configure.in: removed all mingw32 stuff
1580 * configure: rebuilt from configure.in
1581 * doc/sdccman.lyx: updated section "installation"
1582 * support/scripts/sdcc_mingw32: adapted to configure
1583 * support/scripts/sdcc_cygwin_mingw32: added
1585 2003-04-22 Scott Dattalo <scott@dattalo.com>
1587 * src/pic Added object file support for the PIC port
1588 * src/pic Applied patch from Craig Franklin (this started the object file support)
1589 * src/regression Updated the PIC regression tests for object files
1591 2003-04-20 Borut Razem <borut.razem@siol.net>
1593 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1594 lklex.c: In function `getfid':
1595 lklex.c:203: warning: array subscript has type `char'
1596 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1597 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1598 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1599 stack handling macros
1601 2003-04-19 Borut Razem <borut.razem@siol.net>
1603 * "handling space characters in file path" task:
1604 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1605 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1606 * support/Util/MySystem.h: make it self-sufficient
1607 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1608 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1609 handling space characters in file path
1610 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1611 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1612 * support/Util/MySystem.c: handling space characters in executable's path
1614 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1616 * as/z80/Makefile: fix permanent rebuild of z80
1617 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1618 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1620 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1622 * src/SDCCopt.c: add special case optimization to replace modulo by
1623 a power of two with a bitwise AND.
1625 2003-04-18 <johan@balder>
1627 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1629 2003-04-17 <johan@balder>
1631 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1632 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1634 2003-04-13 Borut Razem <borut.razem@siol.net>
1636 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1637 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1638 fixed mingw problem in adl_NORMALIZE_PATH
1640 2003-04-12 Borut Razem <borut.razem@siol.net>
1642 * fixed "#pragma SAVE/RESTORE can not be nested":
1643 * src/SDCC.lex: reworked pragma handling functions
1644 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1645 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1647 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1649 * src/SDCCutil.c (pathEquivalent): defined but not used
1650 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1651 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1652 * configure: rebuilt from configure.in
1653 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1654 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1655 * device/include/Makefile.in: replace sdcc_datadir
1656 * device/lib/Makefile.in: replace sdcc_datadir
1657 * Makefile.common.in: add LDFLAGS from configure
1658 * packihx/Makefile.in: use LDFLAGS
1659 * src/Makefile.in: use LDFLAGS
1660 * support/cpp2/Makefile.in: add LDFLAGS from configure
1661 * support/makebin/Makefile: use LDFLAGS
1662 * .version: bumped version number to 2.3.5
1664 2003-04-12 Borut Razem <borut.razem@siol.net>
1666 * completed "different paths" task:
1667 * src/SDCCmacro.c: fixed bug in handling quotes
1668 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1669 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1671 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1673 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1675 2003-04-11 kevin Vigor <kevin@vigor.nu>
1677 * ds390/gen.c ds390/peeph.def: fix bug 706781
1679 2003-04-11 Borut Razem <borut.razem@siol.net>
1681 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1683 2003-04-10 Scott Dattalo <scott@dattalo.com>
1685 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1686 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1687 set - this bit used to not be set...).
1688 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1689 bad code in PIC Port
1690 * src/regression/and2.c added to test bug 609268
1691 * src/regression/Makefile added and2.c to regression test
1694 2003-04-08 <johan@CP255758-A>
1696 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1697 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1698 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1700 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1702 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1704 * support/cpp2/Makefile.in: fix bug #487815
1705 * configure: rebuilt from configure.in
1706 * Makefile.common.in: docdir changed, new path suffixes
1707 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1708 * sdcc_vc_in.h: reflect changes from sdccconf.h
1709 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1710 * src/SDCCutil.h: remove BINDIR hack
1711 * doc/sdccman.lyx: update new path hierarchy
1713 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1715 * src/SDCCpeeph.c: added okToRemoveSLOC test
1717 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1719 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1721 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1723 * src/SDCCpeeph.c: added labelIsReturnOnly test
1724 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1726 2003-04-05 <johan@balder>
1728 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1729 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1730 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1731 * src/SDCCast.c: fixed a warning
1732 * src/SDCCast.h: fixed a warning
1733 * src/SDCCicode.c (operandFromAst): fixed a warning
1735 2003-04-04 <johan@balder>
1737 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1738 * src/SDCCast.c (decorateType): fixed bug #715076
1739 * src/SDCC.y: fixed bug #702907
1741 2003-04-03 <johan@balder>
1743 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1744 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1745 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1746 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1747 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1749 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1751 * _decdptr.c: fix return values
1752 * _gptrget.c: fix return values
1753 * _gptrgetc.c: fix return values
1754 * _gptrput.c: fix return values
1755 * _mulint.c: fix return values
1756 * as/z80/Makefile: fix 'make -j' problem
1758 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1760 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1761 * configure.in: big cleanup, updated to autoconf 2.5x
1762 * configure: rebuilt from configure.in
1763 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1764 * sdcc_vc_in.h: reflect changes from sdccconf.h
1765 * doc/Makefile: fixed a flaw in "make install"
1767 2003-04-02 <johan@balder>
1769 * src/ds390/gen.c (genCmp): no comments
1770 * src/mcs51/gen.c (genCmp): no comments
1771 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1772 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1774 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1776 * support/regression/generate-cases.py: place generated file in given sub directory
1777 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1778 * support/regression/Makefile: improvements for 'make -j';
1779 side effect: it's simpler and faster now
1781 2003-03-31 Borut Razem <borut.razem@siol.net>
1783 * src/z80/main.c: link-{port} and as-{port} defined without path
1784 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1786 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1788 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1790 2003-03-30 Borut Razem <borut.razem@siol.net>
1792 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1793 changed type of list parameter to set
1794 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1795 * src/port.h: changed type of do_assemble() parameter to set
1796 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1797 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1798 definition of "cppoutfilename" macro with NULL value in preProcess()
1799 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1800 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1801 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1802 replaced with set *binPathSet
1803 * shash_add() deallocates the item, if allready exsists, before adding the new one
1804 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1806 2003-03-30 Scott Dattalo <scott@dattalo.com>
1808 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1809 a nested for loop bug in the PIC port
1810 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1813 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1815 * support/Util/dbuf.h: remove C++ stuff to make it portable
1817 2003-03-28 Borut Razem <borut.razem@siol.net>
1819 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1820 literal strings in stringLiteral()
1821 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1822 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1825 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1827 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1829 2003-03-26 <johan@balder>
1831 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1832 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1833 * src/SDCCast.c (decorateType): fixed " -v < 3"
1835 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1837 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1838 Added Lenny Story's debug infrastructure changes:
1839 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1840 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1841 * src/cdbFile.c: added
1842 * src/SDCCdebug.c: added
1843 * src/SDCCdebug.h: added
1844 * src/SDCCast.c (createFunction)
1845 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1846 * src/SDCCmain.c (parseCmdLine, main)
1847 * src/SDCCmem.c (redoStackOffsets)
1848 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1851 * src/avr/gen.c (genAVRCode)
1852 * src/ds390/gen.c (gen390Code)
1853 * src/mcs51/gen.c (gen51Code)
1854 * src/pic/gen.c (genpic14Code)
1855 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1856 * src/xa51/gen.c (genXA51Code)
1857 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1859 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1861 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1862 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1864 2003-03-22 <johan@balder>
1866 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1868 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1870 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1871 * doc/cdbfileformat.lyx: added, written by Lenny Story
1872 * doc/Makefile: added cdbfileformat.lyx
1873 * doc/clean.mk: added cdbfileformat.lyx
1875 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1877 * src/mcs51/peeph.def: fix bug #705773
1879 2003-03-20 <johan@balder>
1881 An sfr/sbit can have an "at #" AND an initializer
1882 * src/SDCCsymt.c (checkSClass):
1883 * src/SDCCmem.c (allocGlobal):
1884 * src/SDCCmem.c (allocLocal):
1885 * src/SDCCast.c (createBlock):
1887 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1889 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1891 2003-03-16 <johan@balder>
1893 Undid the hackup of const and volatile, the problem is much bigger
1895 * src/SDCCast.c:1.171
1896 * src/SDCCglue.c:1.138
1897 * src/SDCCicode.c:1.146
1898 * src/SDCCsymt.c:1.150
1899 * src/SDCCval.c:1.65
1901 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1903 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1904 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1906 2003-03-13 <johan@balder>
1908 Hackup const and volatile modifiers in type chains a bit:
1910 * src/SDCCast.c:1.169
1911 * src/SDCCglue.c:1.136
1912 * src/SDCCicode.c:1.143
1913 * src/SDCCsymt.c1.146
1914 * src/SDCCsymt.h1.59
1915 * src/SDCCval.c:1.63
1917 2003-03-12 <johan@balder>
1919 * src/SDCCBBlock.h: more LRH debugging junk
1920 * src/SDCCcflow.h: more LRH debugging junk
1921 * src/SDCCloop.c: more LRH debugging junk
1922 * src/SDCC.y (struct_declaration): fixed bug #697590
1923 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1924 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1925 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1927 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1928 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1929 test function names must now match exactly).
1930 * src/SDCCcse.c: added special case in findCheaperOp to allow
1931 extending a short integer. Makes less awful code for bug 700121 test case.
1933 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1935 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1936 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1938 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1940 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1941 actually called (operandsNotEqual() was called for all
1942 operandsNotEqualX tests).
1944 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1946 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1947 with shorter literals. Fixes bug 700121.
1949 2003-03-11 <johan@balder>
1951 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1953 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1955 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1956 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1958 2003-03-10 Borut Razem <borut.razem@siol.net>
1960 * src/SDCCmain.c: pipe preprocessor's output
1961 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1962 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1963 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1964 which closes all pipes in pipeSet set
1965 * src/SDCCset.c: free deleted item in function deleteSetItem()
1966 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1967 moved from z80 to src subproject
1968 * .version: increased version number to 2.3.4
1970 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1972 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1973 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1974 * support/regression/ports/xa51/spec.mk: fix typo
1976 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1978 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1980 2003-03-09 Borut Razem <borut.razem@siol.net>
1982 * src/SDCCmain.c: pipe preprocessor's output
1983 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1984 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1985 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1986 which closes all pipes in pipeSet set
1987 * src/SDCCset.c: free deleted item in function deleteSetItem()
1988 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1989 moved from z80 to src subproject
1991 2003-03-09 Borut Razem <borut.razem@siol.net>
1993 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1994 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1995 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1996 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1997 * src/SDCCglobl.h: unification of WIN32 native definitions
1999 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2001 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2003 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2005 * src/configure.in: check for endianess (even while cross-compiling)
2006 * src/configure: check for endianess (even while cross-compiling)
2007 * src/configure_in.h: check for endianess (even while cross-compiling)
2008 * src/avr/gen.c: remove old endianess stuff
2009 * src/mcs51/gen.c: remove old endianess stuff
2010 * src/ds390/gen.c: remove old endianess stuff
2011 * src/pic/gen.c: remove old endianess stuff
2012 * src/pic/genarith.c: remove old endianess stuff
2013 * src/pic/glue.c: fix endianess check
2014 * src/pic16/gen.c: remove old endianess stuff
2015 * src/pic16/genarith.c: remove old endianess stuff
2016 * src/pic16/glue.c: fix endianess check
2017 * src/xa51/gen.c: remove old endianess stuff
2018 * src/z80/gen.c: fix endianess check
2019 * src/SDCCglue.c: fix endianess check
2020 * src/ds390/peeph.def: fix bug 700036
2022 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2024 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2025 * src/configure: find appropriate data-types on host for SDCC's int and long
2026 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2027 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2028 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2030 2003-03-07 <johan@balder>
2033 some minor cleanups before the big shot
2034 OP_DEFS and OP_USES now use Kevin's protection
2035 new option --nolabelopt
2046 * src/ds390/ralloc.c:
2047 * src/mcs51/ralloc.c:
2049 * src/xa51/ralloc.c:
2052 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2054 * src/pic/pcode.c (get_op): fix 64 bit warnings
2055 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2056 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2057 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2058 * support/regression/tests/malloc.c: fix 64 bit warnings
2060 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2062 * src/mcs51/gen.c (genMinus): fixed bug 696436
2064 2003-03-02 Borut Razem <borut.razem@siol.net>
2066 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2068 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2070 * configure.in: test for mkstemp
2071 * sdccconf_in.h: add HAVE_MKSTEMP
2073 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2075 * device/include/ctype.h: removed warning while using --stack-auto
2076 * device/include/malloc.h: removed warning while using --stack-auto
2077 * device/include/string.h: removed warning while using --stack-auto
2079 2003-02-23 Borut Razem <borut.razem@siol.net>
2081 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2082 because NDEBUG is defined (see man assert)
2083 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2085 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2087 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2088 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2090 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2092 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2093 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2095 2003-02-18 <johan@balder>
2097 * as/mcs51/asmain.c (asmbl): module can start with a digit
2098 * as/z80/asmain.c (asmbl): module can start with a digit
2100 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2102 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2103 * src/asm.c: fix pipe() for Mingw32
2105 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2107 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2108 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2109 make -V work again; --c1mode reads now from stdin
2110 * doc/sdccman.lyx: added --c1mode
2111 * support/Util/SDCCerr.c: new messages for c1 mode
2112 * support/Util/SDCCerr.h: new messages for c1 mode
2113 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2115 2003-02-15 <johan@balder>
2117 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2119 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2121 * doc/sdccman.lyx: Environment variables, -o and other minor things
2123 2003-02-14 <johan@balder>
2125 * src/xa51/main.c: before anyone really tries to use it :)
2127 * Install doc's in share/sdcc/doc
2128 * removed some obsolete files
2129 * Do a proper make distclean and uninstall
2130 M Makefile.common.in
2133 M device/include/Makefile.in
2134 M device/lib/Makefile.in
2137 M sim/ucsim/doc/Makefile.in
2140 R src/xa51/peeph.rul
2141 M support/cpp2/Makefile.in
2142 M support/makebin/Makefile
2145 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2147 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2149 2003-02-10 Borut Razem <borut.razem@siol.net>
2151 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2152 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2153 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2154 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2155 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2156 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2157 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2158 src/z80/Makefile.bcc: Borland Makefile cleanup
2159 * as/z80/Makefile.bcc: Added Borland Makefile
2160 * support/cpp2/borland.h: Removed
2162 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2164 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2165 * src/SDCC.lex: new pragma NOIV
2166 * src/SDCCglobl.h: new pragma NOIV
2167 * src/SDCCmem.c: new pragma NOIV
2169 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2171 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2173 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2175 * src/SDCCmain.c: signal handling is switched off by --debug
2176 * doc/Makefile: small fix for install; use clean.mk again
2177 * doc/clean.mk: clean *.pdf and *.html too
2179 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2181 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2182 * device/lib/printfl.c: fix a ds390 bug by making it portable
2183 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2184 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2185 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2186 * debugger/mcs51/cmd.c: converted multi-line string literals
2187 * sim/ucsim/globals.cc: converted multi-line string literals
2188 * src/SDCCmain.c: introduced signal handler to remove temp files
2189 * doc/Makefile: small tweaks, implement clean
2190 * doc: removed generated files
2192 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2194 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2195 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2196 Address Record is not correctly generated for DS390."
2198 2003-02-02 Borut Razem <borut.razem@siol.net>
2200 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2201 * as/mcs51/asm.h: fixed compilation with Borland C
2202 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2203 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2204 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2205 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2206 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2207 src/z80/Makefile.bcc: delete $(LIB) only if exist
2208 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2210 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2212 * device/include/malloc.h: introduced NULL
2213 * device/include/string.h: introduced NULL
2214 * device/include/stdlib.h: introduced NULL
2215 * device/lib/_memcpy.c: removed NULL
2216 * device/lib/_strcat.c: removed NULL
2217 * device/lib/_strchr.c: removed NULL
2218 * device/lib/_strcmp.c: removed NULL
2219 * device/lib/_strcpy.c: removed NULL
2220 * device/lib/_strcspn.c: removed NULL
2221 * device/lib/_strlen.c: removed NULL
2222 * device/lib/_strncat.c: removed NULL
2223 * device/lib/_strncmp.c: removed NULL
2224 * device/lib/_strncpy.c: removed NULL
2225 * device/lib/_strpbrk.c: removed NULL
2226 * device/lib/_strrchr.c: removed NULL
2227 * device/lib/_strspn.c: removed NULL
2228 * device/lib/_strstr.c: removed NULL
2229 * device/lib/_strtok.c: removed NULL
2230 * device/lib/malloc.c: removed NULL, include own header
2232 2003-02-02 <johan@balder>
2234 * 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
2235 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2236 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2237 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2238 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2239 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2241 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2243 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2246 2003-02-01 <johan@balder>
2248 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2250 2003-01-31 <johan@CP255758-A>
2252 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2254 2003-01-30 <johan@balder>
2256 * src/SDCCBBlock.c: automatic bug detection
2257 * src/SDCCicode.c: automatic bug detection
2259 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2261 * src/SDCCglobl.h: now --xram-size 0 works
2262 * src/SDCCmain.c: now --xram-size 0 works
2264 2003-01-29 <johan@balder>
2266 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2268 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2270 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2271 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2272 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2273 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2274 * src/SDCCglobl.h: Added options --xram-size and --code-size
2275 * src/SDCCmain.c: Added options --xram-size and --code-size
2277 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2279 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2280 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2282 2003-01-27 <johan@balder>
2284 * src/SDCC.y: fixed bug #613764
2286 2003-01-26 <johan@balder>
2288 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2289 * src/SDCCsymt.h: fixed bug #673374
2290 * src/SDCCglue.c: fixed bug #661910
2291 * src/SDCCast.c: fixed bug #458099 and 673374
2293 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2295 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2296 * as/mcs51/strcmpi.h: added
2297 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2298 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2299 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2300 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2301 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2302 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2303 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2304 * as/mcs51/Makefile.aslink: new module strcmpi
2305 * as/mcs51/Makefile.asx8051: new module strcmpi
2306 * as/mcs51/Makefil.bcc: new module strcmpi
2307 * as/mcs51/Makefile.in: new module strcmpi
2308 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2310 2003-01-26 <johan@balder>
2312 * src/SDCCglue.c: reverted back to 1.124
2313 * src/SDCCast.c: reverted back to 1.156
2314 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2316 2003-01-25 <johan@balder>
2318 * src/SDCCglue.c: A better fix for bug #661910
2319 * src/SDCCast.c: A better fix for bug #661910
2320 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2322 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2324 * src/Makefile.in: remove spawn.o
2325 * src/SDCCmain.c: remove spawn.h
2326 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2327 * src/spawn.c: removed
2328 * src/spawn.h: removed
2329 * support/regression/ports/ds390/spec.mk: link with -r
2331 2003-01-24 <johan@CP255758-A>
2333 * src/ds390/gen.c (aopOp): fixed bug #667458
2334 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2335 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2336 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2338 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2340 * src/mcs51/peeph.def: better assembler identation by Frieder
2341 * src/mcs51/gen.c: better assembler identation by Frieder
2343 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2345 * as/z80/string.h: removed for gcc 3.2
2346 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2347 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2349 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2351 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2352 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2353 * support/regression/Makefile: separate temp files for ports
2354 * support/regression/generate-cases.py: separate temp files for ports
2355 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2356 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2358 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2360 * moved tinitalk to device/examples/ds390
2362 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2364 * as/mcs51/lkmem.c: rflag is for DS390
2365 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2366 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2367 (linkEdit): move mem- and map-files the same way as ihx-files
2368 * src/z80/main.c (_setDefaultOptions): removed --generic
2369 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2370 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2371 * src/pic/glue.c (picglue): --c1mode works again
2372 * src/pic16/glue.c (pic16glue): --c1mode works again
2373 * src/asm.c (printCLine): fix #660034
2375 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2377 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2378 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2379 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2380 * as/mcs51/lkmem (summary): better fix for sp problem
2381 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2382 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2383 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2384 remove --stack-after-data
2386 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2388 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2389 * src/SDCCutil.c (join): ugly bug: missing '\0'
2390 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2392 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2394 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2396 * src/pic/main.c (_asmCmd): gpasm supports -o
2397 * src/z80/main.c: more general macros
2398 * device/lib/Makefile.in: remove intermediate files
2400 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2402 * .version: Bumped version number to 2.3.3
2403 * src/SDCCBBlock.c: new option -o
2404 * src/SDCCglobl.h: new option -o
2405 * src/SDCCglue.c: new option -o
2406 * src/SDCCmain.c: new option -o
2407 * src/asm.c: new option -o
2408 * src/ds390/main.c: new option -o
2409 * src/pic/glue.c: new option -o
2410 * src/pic/pcode.c: new option -o
2411 * src/pic/ralloc.c: new option -o
2412 * src/pic16/glue.c: new option -o
2413 * src/pic16/pcode.c: new option -o
2414 * src/pic16/ralloc.c: new option -o
2415 * src/z80/main.c: new option -o
2416 * device/lib/Makefile.in: use -o
2417 * support/regression/ports/ds390/spec.mk: use -o
2418 * support/regression/ports/gbz80/spec.mk: use -o
2419 * support/regression/ports/mcs51/spec.mk: use -o
2420 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2421 * support/regression/ports/z80/spec.mk: use -o
2422 * support/regression/ports/ucz80/spec.mk: use -o
2423 * support/regression/ports/xa51/spec.mk: use -o
2424 * support/regression/fwk/lib/timeout.c: fix usage string
2426 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2427 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2429 2003-01-07 <johan@balder>
2431 * src/SDCCast.c (decorateType): fixed bug #600035
2433 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2434 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2435 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2436 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2437 * src/pic/pcode.c: outcommented unused variable to remove warnings
2438 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2440 2003-01-06 <karl@turbobit.com>
2441 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2444 2003-01-06 <johan@balder>
2446 * src/SDCCicode.c: fixed array add
2448 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2449 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2450 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2452 2003-01-04 <johan@balder>
2454 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2456 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2457 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2459 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2460 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2461 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2463 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2464 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2466 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2467 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2469 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2470 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2472 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2474 * in \sdcc\as\mcs51\ changed these files in order to create an
2475 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2476 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2477 following files to include the previous two files: aslink.dsp,
2478 Makefile.aslink, Makefile.bcc, and Makefile.in.
2480 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2481 .adb instead of .cdb
2483 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2485 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2486 value from option --iram-size.
2488 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2490 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2493 2002-09-18 <wiml@hhhh.org>
2495 * SDCClrange.h: exposed setFromRange() and setToRange()
2496 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2497 packRegsForAccUse() (bug 542397)
2498 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2499 multiple times and emitting the fetch operations more than once
2500 added aopGetUsesAcc() function to allow binary operators to
2501 fetch their operands in the correct order; made genMinus() emit
2502 compact code for X = LITERAL - Y
2504 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2505 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2506 sprintf() in line 1267.
2508 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2509 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2512 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2513 Changes to aslink (All the changes are marked with 'JCF'):
2515 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2518 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2519 area BSEG. Also moves, if possible, the DATA area down into the internal
2520 ram so more space is available.
2522 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2525 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2526 not bytes. Function summary() which creates a memory usage summary
2527 file with extension .mem. Reports of overlaping stack and small stack
2528 size. If the space for the stack is less than 16 bytes aslink trows a
2531 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2532 the 8051. Option 'y' for memory summary output file.
2534 Changes to sdcc (All the changes are marked with 'JCF'):
2536 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2538 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2539 overlaying area for it (uses RegBankUsed[4]).
2541 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2542 bank zero as used by default. By default aslink locates the stack
2543 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2544 the creation of the .mem file. Delegates the allocation of data area
2545 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2546 the begining of the stack area to aslink.
2548 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2549 glue() in SDCCglue.c creates an area for it.
2551 2002-09-03 Borut Razem <borut.razem@siol.net>
2552 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2553 sdcc/src/pic/glue.c:
2554 introduced atexit() handler for teporay files removal in case of
2555 errors, assertions, ...
2557 2002-08-29 Borut Razem <borut.razem@siol.net>
2558 * sdcc/support/cpp2/auto-host_vc_in.h:
2559 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2560 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2561 Maybe there is a similar problem with BORLANDC? It should be checked!
2563 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2564 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2565 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2566 was not executed, and the compiler (cl) launched a warning:
2567 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2569 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2570 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2572 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2573 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2575 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2576 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2577 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2578 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2579 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2580 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2581 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2582 - added Release configuration in VS projects
2583 - review of compiler an linker options
2584 - VC .exe files are generated in bin_vc directory, not to interfere
2585 with binaries generated from other projects (cygwin, mingw, bcc ...)
2587 * sdcc/src/yacc.dsp: added
2589 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2590 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2591 and insert the version number definitions from .version
2593 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2595 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2596 added - genarate auto-host.h using auto-host_vc_in.h as template
2599 removed from CVS, generated automatically
2601 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2602 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2604 2002-08-11 Borut Razem <borut.razem@siol.net>
2605 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2607 2002-08-10 Borut Razem <borut.razem@siol.net>
2608 * src/SDCCmain.c (main):
2609 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2610 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2611 The consequence was that some temporary files were not removed.
2614 unification of code in functions tempfilename() and tempfile():
2615 function tempnam() is defined in Visual Studio 6.0 and .NET
2617 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2619 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2620 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2621 - removed compiler command line option /WX: Treats all warnings as errors
2622 - update a list of source files, included into the project
2624 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2625 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2626 changed project type to Generic Project so that can be correcly converted to VS.NET project
2628 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2630 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2632 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2634 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2635 added return 0 statements after assert() to make compiler happy
2637 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2638 added newline in the def file to keep MSC compiler satisfied
2640 * sdcc/src/z80/gen.c:
2641 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2642 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2643 - solved MSC error in function aopDump()
2645 * sdcc_vc.h: define PREFIX as "\\sdcc"
2647 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2648 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2650 2002-06-22 Scott Dattalo <scott@dattalo.com>
2651 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2652 - Rewrote the register banking algorithm.
2653 - Added pCode live-range analysis to registers (for now, only non-used and
2654 singly-used registers optimized away)
2656 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2658 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2660 2002-05-10 Scott Dattalo <scott@dattalo.com>
2661 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2663 2002-04-22 Michael Hope <michaelh@vroom>
2665 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2667 * configure.in (DD_COPT): Added include support required for gbdk.
2669 * .version: Bumped version number just to increase it.
2671 * src/SDCCmain.c: Added -nostdinc to the default options.
2673 2002-04-15 Michael Hope <michaelh@vroom>
2675 * device/lib/z80/printf.c (sprintf): Added.
2677 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2679 * src/z80/peeph.def: Added transpose redundent load rule.
2681 * src/z80/main.c: Added force callee saves for jaune.
2683 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2685 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2687 2002-03-28 Johan Knol <johan@balder>
2689 * src/SDCCval.c: fixed bug #532436
2691 2002-03-14 Scott Dattalo <scott@dattalo.com>
2693 Added "char *Processor" field to the port structure.
2696 Added -p option. Allows port dependent processor to be specified.
2699 Initialized the new field char *Processor field to NULL in all ports
2702 Compiler generated registers for interrupt context saving
2703 were not getting allocated.
2705 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2708 Fixed left shift. Will promote the left side of a left shift
2709 if a) left shifting more than size of operand or b) when assigned
2710 to something size > size of left side
2712 2002-03-14 Scott Dattalo <scott@dattalo.com>
2714 tons of changes. Register allocation has been
2715 rewritten. Added customization for the various PICs. Flow
2716 analysis is restructured. ...
2722 Added. device.c is a PIC port hack to accomodate variations
2725 2002-03-13 Michael Hope <michaelh@vroom>
2727 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2729 2002-03-04 johanknol <johanknol@manik>
2731 * /src/SDCCval.c: fixed
2733 const unsigned char arr[][2] = { { 0, 1 } };
2734 t18.c:1: error: Initializer element is not constant
2736 2002-03-04 bela <bela@manik>
2738 * /device/include/mcs51reg.h:
2739 ds89c420 register definition update
2741 2002-03-03 <johan@FRIJA>
2743 * support/Util/SDCCerr.c: did something, but don't no why anymore
2745 * support/regression/tests/bug-524691.c: made it a little less shy
2747 * src/SDCCast.c (decorateType): fixed bug #524697
2749 * src/SDCCast.c: made some lineno improvements
2751 * src/SDCCval.c (getNelements): changed warning to error
2753 * src/SDCCglue.c (printIvalArray): changed warning to error
2755 * src/SDCCicode.c: fixed a warning for mingw
2757 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2759 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2761 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2763 * src/ds390/peeph.def:
2764 Added some more peephole rules
2766 * src/ds390/gen.c: Various fixes & enhancements
2768 * src/SDCClrange.c, src/SDCClrange.h:
2769 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2771 * src/ds390/ralloc.c:
2772 various fixes & enhancements (ds390) specific
2774 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2775 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2778 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2780 2002-03-02 <johan@FRIJA>
2782 * src/SDCCast.c (decorateType): fixed bug #524708
2784 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2786 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2788 2002-03-01 Michael Hope <michaelh@vroom>
2790 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2792 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2794 2002-03-01 <johan@FRIJA>
2796 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2798 * src/SDCCast.c (decorateType): fixed bug #524209
2800 * src/SDCCval.c (valNot): fixed bug #524195
2802 2002-02-26 <johan@balder>
2804 * src/xa51/gen.c: fixed a warning
2806 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2808 * src/SDCCast.c (decorateType): fixed bug #522534
2810 2002-02-23 <johan@balder>
2812 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2814 2002-02-22 <johan@balder>
2816 * src/SDCCast.c: fixed bug #514865
2818 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2820 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2822 * sdcc/src/SDCCloop.c:
2823 Previous fix was not good. basic blocks that have "break" or "return" are
2824 not really partof a loop , but live ranges used in these blocks should
2825 be live thru the entire loop, so set partOfLoop but don't add them to
2828 2002-02-21 <johan@FRIJA>
2830 * src/SDCCcse.c: fixed bug #514308
2832 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2835 Fixed BUG #519583. If a conditional block ended in a return/break
2836 statement inside a loop, it was not being considered part of the loop.
2838 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2840 2002-02-10 Karl Bongers <karl@turbobit.com>
2843 Fixed up SDCDB debugger somewhat. Updated debugger/README
2844 with lots of comments and notes.
2846 * device/examples/test2.c:
2847 Fix bug, "red" variable not being initialized(compiler complained).
2849 * device/examples/Makefile, examples/test3.c:
2850 Add Makefile in device/examples folder, compiles test3.c
2851 for use as a multiple module SDCDB test case.
2853 * sim/ucsim/cmd.src/cmdset.cc:
2854 Took out debug printfs in ucsim "next" command.
2857 Karl and Johan start ucsim XA support. Most dissassembly working,
2858 about 75% emulation done(plenty of work remaining).
2860 * sim/ucsim/z80.src:
2861 Add Z80 support to ucsim, add test-ucz80 regression test,
2862 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2863 Notice z80 compiler fails on examples/test3.c/crc code.
2865 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2867 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2868 Added support for --parms-in-bank1
2870 * src/ds390/peeph.def:
2871 added a few more peephole optimzations
2874 1) added __builtin_inp & __builtin_outp used to read in data of given length
2875 from a memory mapped port
2876 2) added __builtin_memcmp
2877 3) added __builtin_swapw swap bytes of a short
2879 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2880 1) handle multiple send & receives from register bank1
2881 2) ralloc can now allocate DPTR1 to some liveRanges
2883 * src/SDCCsymt.c, src/SDCCsymt.h:
2884 changes to handle multiple sends & receives
2887 added some pointer arithmetic optimization
2890 added some pointer arithmetic optimizations but not stable yet so not
2891 called from anywhere (will get this working shortly)
2893 * src/SDCCopt.c: fixed for multiple sends & receives
2896 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2897 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2898 set preprocessor defines (depending on options)
2900 * src/SDCCicode.c, src/SDCCicode.h:
2901 changes made to handle multiple sends & receives
2904 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2906 * src/SDCCcse.c, src/SDCCcse.h:
2907 added function findbackward def (to be used in upcoming optimization)
2909 * src/SDCCcflow.c, src/SDCCcflow.h:
2910 added function returnAtEnd - to determine if a basic block terminates with
2913 * src/SDCCast.c, src/SDCCast.h:
2914 added option parms-in-bank1
2916 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2917 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2918 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2919 adjusted for --parms-in-bank1 option
2921 * device/include/string.h:
2922 donot redefine "reentrant" keyword
2924 * device/include/ds80c390.h: Added some more SFRs
2926 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2928 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2930 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2932 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2934 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2936 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2938 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2940 * Added --xram-movc option
2942 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2944 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2946 2002-01-11 Johan Knol
2948 * Added math lib of Jesus Calvino-Fraga
2950 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2952 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2953 * support/regression/Makefile: new target test-mcs51-stack-auto
2954 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2956 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2958 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2960 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2962 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2964 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2966 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2968 * src/SDCCglue.h: add definition for printIvalChar()
2970 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2972 * src/SDCCast.c: fix #498138 by Johan
2974 * src/SDCCglue.c: fix #498138 by Johan
2976 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2978 * support/regression/Makefile: fix clean
2980 * support/regression/ports/ds390/support.c: fix transmission of last character
2982 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2984 * /sdcc/src/ds390/gen.c:
2985 a) improved computing address of stack variable
2986 b) took out some #if 0 code
2987 c) improved parmBytes adjustment
2988 d) improved genPlusIncr & genMinusIncr
2989 e) genCmp could generate bad code (when left assigned to DPTR)
2990 f) Fixed bug in hasInc
2992 * /sdcc/src/ds390/ralloc.c:
2993 a) packRegsForSupport could mess up live information (Fixed)
2994 b) packRegsDPTRuse could be incorrect for left & right shift
2996 * /sdcc/src/mcs51/ralloc.c:
2997 packRegsForSupport could mess up the live information (Fixed)
2999 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3001 * /sdcc/src/SDCCast.c:
3002 can reverse a loop even if function call is present as long
3003 as the loop control variable is local & is not passed as parameter
3005 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3007 * /sdcc/ChangeLog: *** empty log message ***
3009 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3010 More builtin function additions for TININative
3012 * /sdcc/src/ds390/ralloc.c:
3013 Had broken the regression testsuite
3015 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3017 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3018 Added funcattr hasStackParms will be set for reentrant functions when there
3019 are paramteres on the stack, this helps in minimizing frame pointer generation
3020 typeFromStr can handle function pointers now
3022 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3023 *** empty log message ***
3025 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3027 * /src/ds390/gen.c, /src/ds390/main.c:
3028 More builtin function additions for TININative
3030 * /src/ds390/ralloc.c:
3031 Had broken the regression testsuite
3033 * /src/SDCCast.c: Fixed a bug in dumptree
3035 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3036 Added funcattr hasStackParms will be set for reentrant functions when there
3037 are paramteres on the stack, this helps in minimizing frame pointer generation
3038 typeFromStr can handle function pointers now
3040 * /doc/builtins.txt, /doc/TININative.txt:
3041 *** empty log message ***
3044 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3046 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3047 ALPHA version for -mTININative
3049 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3050 updated to reflect changes in the port structure
3053 added function do_assemble (similar to do_link) if non-null this function
3054 will be called to do assembly (-mTININative) requires a multi command
3056 added function genAssemblerEnd will be called to generate assembler Epilogue
3059 added _JavaNative to debug info printing
3061 * /src/SDCCmain.c: added option --tini-libid
3062 added port->do_assemble function (-mTININative) has a multi command assemble
3064 * /src/SDCCglue.c: Disabled "constExpr" check
3065 added port->genAssemblerEnd function
3067 * /src/SDCCglobl.h: Added option --tini-libid value
3070 tookout optimizeCompare from the header (has no external references)
3072 * /src/SDCCast.c: made one more function "static"
3074 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3076 * src/z80/mappings.i: Added z80asm support.
3078 * src/z80/main.c: Added z80asm support on --asm=z80asm
3080 * src/z80/gen.c: Fixed asm portability issues.
3082 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3084 * src/SDCCglue.c (printExterns): Added global/extern split.
3086 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3088 * support/regression/Makefile: added test for mcs51 model large
3090 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3092 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3094 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3096 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3098 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3100 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3102 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3104 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3106 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3108 * support/regression/tests/simplefloat.c: Port to mcs51.
3110 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3111 * support/regression/tests/bug-485362.c: Added.
3113 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3115 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3117 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3119 * src/z80/gen.c (aopDump): Added a dump function.
3121 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3122 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3124 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3126 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3128 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3130 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3132 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3134 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3136 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3138 * support/regression/ports/ds390/support.c: Use tinibios.
3140 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3142 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3144 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3145 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3147 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3149 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3151 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3153 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3155 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3156 (packRegsForIYUse): Created and optimised.
3158 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3160 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3161 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3163 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3165 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3167 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3169 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3171 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3173 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3175 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3177 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3179 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3181 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3183 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3185 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3186 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3187 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3189 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3191 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3192 (genNotFloat): Added.
3193 (genUminusFloat): Added.
3195 * device/lib/z80/Makefile: Added floating pt stubs.
3197 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3199 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3201 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3203 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3205 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3207 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3209 * sdcc/support/regression/Makefile: Add port ds390.
3211 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3213 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3215 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3217 * sdcc/support/regression/ports/ds390/support.c: Added.
3219 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3221 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3223 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3225 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3227 * device/include/malloc.h: Added z80 and gbz80 support.
3229 * device/lib/gbz80/heap.s: Added.
3231 * device/lib/z80/heap.s: Added.
3233 * device/lib/malloc.c: Added z80 and gbz80 support.
3235 * support/regression/tests/malloc.c (testMalloc): Added.
3237 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3239 * support/regression/tests/bug-478094.c: Added.
3241 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3243 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3245 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3247 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3249 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3251 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3253 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3255 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3257 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3259 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3261 * support/regression/tests/bug-477927.c: Added.
3263 * src/z80/peeph.def: Added minor rules.
3265 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3267 * src/z80/peeph.def: Added jump optimisation modification.
3269 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3271 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3273 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3275 * support/regression/tests/funptrs.c: Added.
3277 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3279 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3281 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3283 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3285 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3287 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3288 (movLeft2ResultLong): Created.
3290 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3291 (joinPushes): Added. Joins two char pushes into a word push.
3293 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3295 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3297 * support/makebin/Makefile (install): Added creation of dest dir.
3299 2001-10-24 Karl Bongers <karl@turbobit.com>
3301 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3303 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3305 * src/z80/ralloc.c: Turned off faulty pack for one use.
3307 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3309 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3311 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3313 * support/regression/Makefile: Improved clean
3315 * support/regression/ports/gbz80/spec.mk: Added clean
3317 * support/regression/ports/host/spec.mk: Added clean
3319 * support/regression/ports/z80/spec.mk: Added clean
3321 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3323 * support/regression/ports/mcs51/timeout.c: little improvements
3325 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3327 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3329 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3331 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3333 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3335 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3337 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3339 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3340 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3342 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3344 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3346 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3348 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3350 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3352 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3354 * support/regression/tests/longor.c: Added.
3356 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3358 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3360 * as/mcs51/aslink.h: define PATH_MAX
3362 * as/mcs51/asm.h: define PATH_MAX
3364 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3366 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3368 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3370 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3372 * src/SDCCglobl.h: define PATH_MAX
3374 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3376 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3378 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3380 * src/z80/gen.c (gencjneshort): Fixed
3382 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3384 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3386 * support/regression/tests/bug-469671.c: Added.
3388 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3390 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3392 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3394 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3396 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3398 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3400 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3402 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3404 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3406 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3408 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3410 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3412 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3414 * 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.
3416 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3418 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3420 2001-10-07 <johan@FRIJA>
3422 * device/lib/gets.c (gets): fixed the return value.
3424 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3425 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3427 * 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.
3429 * 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.
3431 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3433 * src/pic/gen.c: Removed Safe_strdup.
3435 * configure.in: Added option to enable libgc support.
3437 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3438 (bitVectUnion): Optimised.
3439 (bitVectIntersect): Optimised.
3440 (bitVectBitsInCommon): Optimised.
3441 (bitVectCplAnd): Optimised.
3443 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3445 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3447 * src/SDCCmain.c: distinguish between assembler debug and plain options
3449 * src/avr/main.c: remove standard assembler options
3451 * src/ds390/main.c: remove standard assembler options
3453 * src/mcs51/main.c: remove standard assembler options
3455 * src/port.h: removed "PENDING" comment
3457 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3459 * src/device/lib/_mulint.c : new, with assember functions
3461 * src/device/lib/_mullong.c : new, with assember functions
3463 * src/device/lib/_divuint.c : with assember functions
3465 * src/device/lib/_divsint.c : with assember functions
3467 * src/device/lib/_divulong.c: with assember functions
3469 * src/device/lib/_divslong.c: with assember functions
3471 * src/device/lib/_moduint.c : with assember functions
3473 * src/device/lib/_modsint.c : with assember functions
3475 * src/device/lib/_modulong.c: with assember functions
3477 * src/device/lib/_modslong.c: with assember functions
3479 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3481 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3483 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3484 replaced _mululong.c and _mulslong.c by _mullong.c
3486 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3488 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3490 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3492 * src/SDCCglue.c: test, if win32api is available for MINGW
3494 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3496 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3497 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3498 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3499 * support/regression/ports/host/spec.mk: removed GENERIC
3500 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3501 * support/regression/ports/z80/spec.mk: removed GENERIC
3503 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3505 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3507 * support/regression/tests/bug-467035.c: Created.
3509 2001-10-01 <johan@FRIJA>
3511 * src/SDCC.y: fixed bug #466586 part 1
3513 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3515 * SDCCicode.c: z80 has no generic pointers
3516 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3518 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3520 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3522 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3524 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3526 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3528 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3530 * configure.in: Fixed up so that ucsim is only configured once.
3532 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3534 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3535 (getPathDifference): As above.
3537 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3539 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3541 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3542 * .version: Updated to 2.3.1
3544 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3545 Added copyright header.
3547 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3548 (assemble): Added support for macro based assembler commands.
3549 (linkEdit): Added support for macro based linker commands.
3550 (preProcess): Changed the pre-processor to use macros.
3551 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3552 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3554 * device/lib/z80/crt0.s: Added module name for debugging.
3556 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3558 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3560 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3562 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3564 * src/Makefile.in: Added SDCCmacro and SDCCutil
3566 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3568 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3570 2001-09-16 <johan@FRIJA>
3572 * 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.
3574 2001-09-15 <johan@FRIJA>
3576 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3577 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3579 2001-09-11 <johan@FRIJA>
3581 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3583 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3585 * support/regression/tests/bug-460444.c: Added test case.
3587 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3588 (genCast): Added justification for all of the asserts.
3590 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3592 * support/regression/support.c: _xdata replaced by xdata
3594 * support/regression/spec.mk: removed _generic
3596 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3598 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3600 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3601 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3603 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3605 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3607 * support/regression/tests/bug-460010.c: Added test case.
3609 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3611 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3613 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3615 * support/regression/testfwk.c: removed workaround for bug #436344
3617 * support/regression/tests/bp.c: use less memory with mcs51
3619 * support/regression/tests/bug-441448.c: use less memory
3621 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3623 * support/regression/collate-results.py: typo
3625 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3627 * support/regression/tests/fetchoverlap.c: Added new test case.
3629 * support/regression/tests/bp.c: Added new test case.
3631 * support/regression/tests/bug-448984.c: Added new test case.
3633 * support/regression/tests/pow2shifts.c: Added new test case.
3635 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3636 (genlshTwo): Fixed right shift for count > 8.
3638 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3640 2001-09-08 <johan@FRIJA>
3642 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3644 2001-09-07 <johan@FRIJA>
3646 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3648 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3650 2001-09-06 <johan@FRIJA>
3652 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3653 * bernhard noted me at this: "() equals to (void)" (1.38)
3655 2001-09-05 <johan@FRIJA>
3657 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3659 2001-09-04 <johan@FRIJA>
3661 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3664 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3666 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3668 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3670 * link/z80/aslink.h: Fixed path for PATH_MAX
3672 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3674 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3676 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3678 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3680 * 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.
3682 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3684 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3685 (genCmp): Fixed up genCmp for the GB with longs.
3687 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3689 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3691 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3693 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3695 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3697 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3699 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3701 * 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.
3703 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3705 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3707 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3709 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3711 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3713 * sim/ucsim/configure: little improvement of Cygwin-detection
3714 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3715 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3716 * support/regression/tests/bug-221100.c: small changes for mcs51
3717 * support/regression/tests/bug-221168.c: small changes for mcs51
3718 * support/regression/tests/bug-227710.c: small changes for mcs51
3719 * support/regression/tests/staticinit.c: small changes for mcs51
3720 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3721 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3722 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601