1 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
4 * src/SDCCast.c (newAst_),
6 * src/SDCCicode.c (ast2iCode, newiCode),
8 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
9 expr, statement, expression_statement, selection_statement,
10 iteration_statement, expr_opt, jump_statement): foundation for tracking
12 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
15 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
17 * support/Util/SDCCerr.c,
19 * src/SDCCast.c (createCase, createDefault, decorateType),
20 * src/SDCClabel.c (labelUnreach),
21 * src/SDCC.y (labeled_statement, jump_statement): More improvements
23 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
24 (with thanks to Stas Sergeev)
25 * device/include/time.h,
26 * device/lib/time.c (CheckTime): suppress unreachable code warning
28 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
30 * src/SDCCast.c (createIvalCharPtr),
31 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
33 * support/regression/tests/nullstring.c: tests for these two bugs
35 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
37 * support/Util/SDCCerr.h,
38 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
39 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
40 about storage class and 'at' used inside struct or union
41 * src/SDCCBBlock.c (iCodeFromeBBlock),
42 * src/SDCCcse.c (ifxOptimize),
43 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
44 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
45 printIval, emitStaticSeg, emitOverlay),
46 * src/SDCClabel.c (deleteIfx),
47 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
48 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
49 gatherAutoInit, processParms),
50 * support/Util/SDCCerr.h,
51 * support/Util/SDCCerr.c (werrorfl): Support for better error location
52 reporting for post-parse errors.
54 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
57 implicit casts via union; they don't work on big endian systems
58 (possible fix for bug #861138)
60 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
62 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
63 * src/mcs51/main.c: fixed the fix for bug #737001
65 2003-12-15 Borut Razem <borut.razem@siol.net>
67 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
69 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
71 * support/makebin/makebin.c: put output in binary mode
73 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
75 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
76 xdata and data memory on startup. Set the environment variable
77 SDCC_NOGENRAMCLEAR to disable this.
78 * src/mcs51/peephole.def,
79 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
80 (allows non-interrupt and interrupt code to safely compete for a resource
81 without the non-interrupt code having to disable interrupts)
83 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
85 * src/SDCCicode.c (geniCodeAdd),
86 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
87 with valFromType if type might be a pointer and host is big endian).
88 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
89 types, not just integer types.
90 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
91 multiply defined with mismatching "at" address.
93 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
95 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
96 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
97 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
98 with embedded nulls (fixed bug #753752)
100 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
102 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
103 Apparently this did not see much testing (endless loop)
105 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
107 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
109 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
111 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
112 gracefully handle NULL memmap pointers
114 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
116 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
117 instead of deleting the iCode when an operand is volatile
118 * src/z80/gen.c (genDummyRead),
119 * src/mcs51/gen.c (genDummyRead),
120 * src/ds390/gen.c (genDummyRead),
121 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
123 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
124 * src/SDCC.y: fixed bug #850420
126 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
128 Applied z80 i/o port patch from Peter Townson and fixed some operators
129 to better handle operands in A register.
130 * device/include/z180.h
136 * src/z80/peeph-z80.def
140 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
142 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
144 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
146 * device/lib/hc08/_mullong.c: Removed extra #endif
148 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
150 * sim/ucsim/hc08.src/inst.cc,
151 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
153 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
154 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
155 * device/include/stdarg.h: fixed varargs for hc08
156 * device/lib/Makefile.in,
157 * device/lib/hc08/Makefile,
158 * device/lib/hc08/_mulint.c,
159 * device/lib/hc08/_mullong.c: fixed some endian problems
161 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
163 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
164 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
165 * device/lib/_gptrget.c,
166 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
168 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
170 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
171 * src/SDCCast.c (astErrors): fixed bug #846007
172 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
174 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
176 * src/SDCCast.c (decorateType): disabled a transformation I added in
177 revision 1.188 (access to fields of a structure at an absolute address);
178 it breaks with bitfields, extern declarations, and gcse analysis.
179 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
180 could be assigned through a pointer, so don't complain.
181 * src/SDCCast.c (astErrors),
183 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
185 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
187 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
188 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
189 output of __config directives, since gpasm now supports them
190 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
191 pre-processor macro, i.e. -DMCU=p18f452
192 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
193 and modified to handle 'cast' icode similarly to '=' icode
194 * src/pic16/device.h (typedef struct PIC_device): added field
195 'extMIface' to indicate that chip has external memory interface
196 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
197 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
200 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/SDCC.y (pointer): fixed bug #846006
203 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
204 * src/SDCCast.c (decorateType): fixed bug #846009
205 * src/ds390/peeph.def,
206 * src/ds390/gen.c (genAnd, genOr),
207 * src/mcs51/peeph.def,
208 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
210 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
212 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
219 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
223 * src/SDCCbitv.c: added function to free a bitvector
225 * src/SDCClrange.c: added function to recompute the liveranges
227 * src/ds390/ralloc.c,
229 * src/mcs51/ralloc.c,
231 * src/pic16/ralloc.c,
233 * src/z80/ralloc.c: recompute the liveranges after register packing
235 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
237 * src/SDCCloop.c (newInduction): fixed bug #845630
239 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
241 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
242 inadvertantly left behind from my 2003-11-12 change
244 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
246 Updated headers I neglected to commit yesterday.
250 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
252 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
253 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
254 * src/SDCCopt.c (eBBlockFromiCode),
255 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
256 the creation of the key hash table from the sequencing so it can be used
257 earlier (for some GCSE bug fixes still pending)
259 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
261 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
262 * support/regression/tests/addsub.c: testing genPlus shortcut
264 2003-11-15 Borut Razem <borut.razem@siol.net>
266 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
268 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
270 * src/SDCCcse.c (cseBBlock): fixed bug #527779
271 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
272 ordering is immaterial.
273 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
275 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
277 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
278 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
279 (SIGSEV) of bug #840381
280 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
281 unlink new file before rename if new and old filenames are the same)
283 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
285 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
286 uninitialized variables) for the mcs51. Set environment variable
287 SDCC_GENRAMCLEAR to test.
288 xdata initialization slightly shorter
290 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
293 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
294 #838241 & 780691 (basicly the same bug)
295 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
296 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
298 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
300 * src/SDCCmain.c (linkEdit): "fix" #834252
302 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
304 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
306 * src/SDCC.y: fixed bug #819403
308 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
311 the reentrant attribute.
312 * src/hc08/gen.c (genPackBits): added missing stack readjustment
313 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
315 * src/SDCCast.c (decorateType): fixed bug with storage class not being
316 updated during pointer dereference; f.e. ~(((char *)1)*) was being
317 erroneously reduced to a literal.
318 * src/hc08/ralloc.c (packRegisters, rematStr),
319 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
322 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
324 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
325 * doc/sdccman.lyx: changed from 'article' to 'book'
326 * doc/Makefile: readded test_suite_spec and cdbfileformat
328 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
330 * device/include/stdlib.h: include malloc.h to comply with ANSI
331 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
333 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
335 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
336 * doc/clean.mk: also remove *.out files
337 * doc/sdccman.lyx: some additions, larger top/bottom margins
339 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
341 * src/SDCC.y: fixed bug #837365
342 * support/regression/tests/bitopcse.c
343 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
344 a symbol (might be valop instead)
345 * device/lib/Makefile.in: added errno.c to HC08SOURCES
346 * device/lib/clean.mk: added hc08 to the cleaning list
348 2003-11-04 Borut Razem <borut.razem@siol.net>
350 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
352 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
353 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
354 malloc is declared in standard stdlib.h
356 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
358 * device/lib/hc08/Makefile: need to clean .rel not .o files
359 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
361 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
371 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
372 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
373 tests (which uses the port's oclsExpense function)
379 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
381 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
383 * src/SDCCcse.c (ifxOptimize),
384 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
385 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
386 deleting the IFX iCode.
387 * src/hc08/ralloc.c: reduced unneeded slocs
388 * src/hc08/gen.c: fixed bug in asmopToBoolean
390 2003-11-04 Borut Razem <borut.razem@siol.net>
392 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
393 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
394 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
395 transferred to configure
397 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
399 Use headers defined in the C[++] standards:
400 * sim/ucsim/gui.src/serio.src/fileio.cc
401 * sim/ucsim/gui.src/serio.src/frontend.cc
402 * sim/ucsim/gui.src/serio.src/main.cc
403 * sim/ucsim/gui.src/serio.src/posix_signal.cc
404 * support/Util/NewAlloc.c
410 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
412 * Added MSVC projects for hc08 assembler and linker:
413 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
414 /as/hc08/link_hc08.dsp
416 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
418 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
420 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
422 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
424 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
426 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
428 2003-10-31 Borut Razem <borut.razem@siol.net>
430 * support/cpp2/cpplib.h,
431 support/cpp2/cpplib.c,
432 support/cpp2/cpplex.c,
433 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
434 to switch _asm block preprocessing on / off. Default is
435 #pragma preproc_asm +
437 2003-10-31 Borut Razem <borut.razem@siol.net>
439 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
440 when outputting comment blocks (when executed with -C option) and
441 _asm (SDCPP specific) blocks
443 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
445 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
447 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
449 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
451 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
453 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
454 * src/SDCCast.c (decorateType): fixed bug #832664
456 2003-10-31 Borut Razem <borut.razem@siol.net>
458 * support\cpp2\cpplex.c: fixed for SDCPP:
459 comments(when executed with -C option) and _asm blocks
460 were included even if they where in skipped #if block.
461 Applied solution from GCC cpp 3.3.2
463 2003-10-31 Borut Razem <borut.razem@siol.net>
465 * src/SDCC.lex: sdcc now understands both formats:
466 '# <line_number> <file_name>' and
467 '#line <line_number> <file_name>'
468 * support/cpp2/cppmain.c: sdcpp now generates the standard
469 '# <line_number> <file_name>' instead of former
470 '#line <line_number> <file_name>'
472 2003-10-30 Borut Razem <borut.razem@siol.net>
474 * support/cpp2/cpphash.h,
475 * support/cpp2/cpplib.h
476 * support/cpp2/cpplex.c,
477 * support/cpp2/cppmain.c,
478 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
480 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
482 Fixed a number of problems revealed by bug #827883.
483 * src/SDCCloop.c (loopInvariants): Spill location of the
484 result operand should be recomputed if extracted from
485 a loop. Also, don't extract assignments of an iTemp
487 * src/SDCCast.c (isConformingBody): loop reversal should
488 not occur if the control variable is involved with a
491 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
493 * .version: bumped to 2.3.6 to reflect the big improvements
494 made by Erik and Klaus. Thanks!
496 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
498 Replaced the livrange code.
499 * src/SDCClrange.c: added new LR code
501 * src/SDCCBBlock.h: removed remainig parts from old LR code
502 * src/ds390/ralloc.c,
503 * src/ds390/gen.c: minor fixes to make it work with new code
505 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
510 * src/hc08/ralloc.c: Fix various warnings related to the hc08
511 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
512 (tweaked fix for bug #818696)
514 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
516 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
518 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
521 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
522 * src/mcs51/gen.c (gencjneshort),
523 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
524 more efficient (per Scott Bronson's suggestion)
526 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
528 Extended the semantics of the critical keyword to include
529 individual statements. See RFE #827755 and #799831
534 * support/Util/SDCCerr.c
535 * support/Util/SDCCerr.h
540 2003-10-19 Borut Razem <borut.razem@siol.net>
542 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
544 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
546 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
548 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
549 and predecrement operand is displayed
551 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
553 * src/SDCCval.c (valMinus): fixed bug #826041
555 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
557 Some hc08 related updates that I missed earlier
559 * support/regression/ports/hc08/spec.mk
561 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
563 New target "hc08" for the Motorola 68hc08 family of micros
571 * sim/ucsim/hc08.src/*
572 * sim/ucsim/configure.in
573 * src/ucsim/configure
574 * sim/ucsim/packages_in.mk
577 * device/include/mc68hc908qy.h
579 * device/lib/Makefile.in
580 * support/regression/ports/hc08/*
581 * support/regression/Makefile
583 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
585 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
587 * src/ds390/gen.c (genCast): fixed bug #821957
589 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
591 * device/lib/logf.c: "fixed" overlay bug
592 * support/regression/ports/host/spec.mk: added m library
593 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
594 * support/regression/tests/float_trans: added (for Eric)
596 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
598 * src/mcs51/gen.c (genCpl): fixed bug
599 http://sf.net/mailarchive/message.php?msg_id=6263915
601 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
603 * src/SDCCast.c (decorateType): added extended constant folding
604 * src/SDCCsymt.c (computeType): cleanup
605 * src/SDCCval.c (valShift): minor optimization
606 * support/regression/tests/ast_constant_folding.c: added
608 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
610 * src/SDCCmain.c: removed some unintended changes
612 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
614 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
615 * src/z80/gen.c: fixed part of bug #817589
616 * src/SDCCsymt.c (checkFunction): fixed bug #817895
618 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
620 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
638 * src/z80/gen.c: removed unused label "release:"
640 2003-10-06 Borut Razem <borut.razem@siol.net>
642 * src/SDCC.lex: removed definition of unused variables
643 save_optimize and save_options
645 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
647 * clean.mk: removed '=' in "-maxdepth=1"
648 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
649 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
651 2003-10-06 Borut Razem <borut.razem@siol.net>
653 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
654 my_unput() replaced by unput()
656 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
658 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
659 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
660 type-punned pointer will break strict-aliasing rules"
661 Old LR behaviour is again default; Klaus' LR can be choosen by
662 defining the environment variable LRKLAUS
666 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
667 * clean.mk: fixed removal of files in bin/CVS/
668 * device/lib/clean.mk: fixed removal of directories small and large
669 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
671 * src/SDCCval.c: removed superflous test for pedantic
673 2003-10-05 Borut Razem <borut.razem@siol.net>
675 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
676 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
677 message "unmatched #pragma SAVE and #pragma RESTORE"
679 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
681 * doc/sdccman.lyx: various additions and updates (interrupts, inline
682 assembly, critical functions, atomic, nojtbound)
684 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
686 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
692 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
695 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
697 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
699 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
700 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
701 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
703 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
705 * src/z80/gen.c (genRet): fixed bug #524753
706 * src/z80/gen.c (genCast): fixed internal error on cast from
708 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
709 fix for bug #477835 to the z80
710 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
711 for tracking iCodes in the peephole optimizer for z80
713 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
715 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
716 the other part of bug #814548
717 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
719 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
721 * src/SDCCcse.c: fixed part of bug #814548
723 2003-09-28 Borut Razem <borut.razem@siol.net>
725 * src/asm.c: rewrite of printILine() to use temporary file instead
727 * src/xa51/main.c: commented out declaration of int rewinds
729 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
731 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
733 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
735 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
736 * src/asm.c (printILine): Fixed bug #811015
738 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
740 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
743 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
745 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
746 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
747 to correctly handle general case of AOP_PAIRPTR
748 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
750 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
752 * src/mcs51/ralloc.c (fillGaps),
753 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
754 register positioning bug)
756 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
758 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
760 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
762 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
763 genCodePointerGet, genGenPointerGet, genFarPointerSet,
764 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
765 (ralloc doesn't intentionally do this now, but perhaps later)
766 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
767 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
768 register positioning bugs (Fixed bug #762602 and #795325)
769 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
771 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
772 lines that --i-code-in-asm generates
774 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
776 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
777 trying to fclose a FILE* that was already closed.
779 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
781 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
782 of const struct should be treated as if const themselves)
784 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
786 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
788 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
790 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
791 Unix (/n) and DOS (/r/n) line terminations.
793 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
795 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
798 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
800 * src/mcs51/gen.c (genFunction, genEndFunction),
801 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
802 and restore of EA so that stack offsets to parameters are
803 correct when using both critical and reentrant/stack-auto.
804 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
805 size (can be triggered in error if sloc is shared between
806 different sized objects)
807 * device/include/float.h: fixed macros to explicitly use
808 unsigned long where needed
810 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
812 Feature req. 799831: added code to allow nesting of critical functions
813 * src/mcs51/gen.c (genFunction, genEndFunction)
814 * src/ds390/gen.c (genFunction, genEndFunction)
816 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
818 * src/SDCCsymt.c (sclsFromPtr),
820 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
821 support for standard C idiom of memory mapped variables; for
822 example, *((xdata int*)0x1234) = 1 is now internally equivalent
823 to xdata int at 0x1234 tempvar = 1.
824 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
825 provided by Akiya ISHIDA
827 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
830 * src/SDCCval.c (constVal): added reduction from int to char
831 * src/SDCCval.c (valMult, valDiv): fixed sign handling
832 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
833 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
835 * support/regression/tests/shifts.c: fixed
837 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
839 * src/z80/gen.c (genXor): Fixed bug #805445
841 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
843 Fixed bug #621531 (const & volatile confusion in the type chain).
844 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
845 refer to the const or volatile state of the pointer itself.
858 * support/regression/tests/const.c
860 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
862 When checking for duplicated modules, use absolute paths
863 instead of relative paths. Files changed:
868 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
870 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
872 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
874 * device/include/string.h: added size_t typedef, changed
875 prototypes to use size_t, eliminated separate reentrant and
876 non-reentrant declarations, added _memmove declaration
877 * device/lib/_memcpy.c: changed to use size_t instead of int,
878 changed /4 to >>2 to avoid division library call
879 * device/lib/_memcmp.c,
880 * device/lib/_memset.c,
881 * device/lib/_strncat.c,
882 * device/lib/_strncpy.c,
883 * device/lib/_strncmp.c: changed to use size_t instead of int
884 * device/lib/_memmove.c: new file (fixed bug #772294)
885 * device/lib/Makefile.in: added _memmove.c
886 * device/lib/z80/asm_strings.s: fixed bug #772290
887 * support/regression/tests/bitfields.c: attempt to fix host assertion
888 failure on amd64-unknown-linux2.2
890 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
892 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
893 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
894 * as/z80/asmain.c (main): fixed bug #801766
896 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
898 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
901 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
903 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
904 reported in bug #800609
906 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
908 * Top header beautifications in src/pic16 directory:
909 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
910 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
911 pcoderegs.h, ralloc.c, ralloc.h
912 * main.c: added top header and GPL license notice
913 * pcode.c: fixed the if-conditional warning
915 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
917 * device/lib/_mullong.c: replaced int by short for gcc
919 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
921 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
922 and JUMPTABLE iCodes properly now (worked by accident before)
923 * src/mcs51/gen.c (leftRightUseAcc),
924 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
925 iCode properly now. Use getSize instead of nRegs since a & b
926 aren't part of the nRegs tally.
928 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
930 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
931 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
932 before instructions that use the _STATUS register
934 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
936 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
937 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
938 fetching of the pointer
939 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
940 copied from genNearPointerSet()
941 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
942 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
943 If they pop r0/r1 they must be called in the opposite order than aopOp().
944 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
945 (resp. --stack-auto), prepared for --xstack
947 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
949 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
951 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
953 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
954 these ports have their own __sdcc_external_start()
956 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
958 pic patch provided by Slade Rich <slade_rich@yahoo.com>
959 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
960 type for bits was changed. It resulted in bit variables becoming
961 global, which is not permitted in PIC 14 assembly output.
963 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
965 * doc/sdccman.lyx: various additions and updates. Rearranged sections
967 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
969 Z80 and MCS51 linkers complaint if a public symbol is defined
970 in more than one library module:
974 * as/mcs51/Makefile.in
976 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
978 A few small changes that speed up the peephole optimizer.
982 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
984 Try to make the peephole optimizer smarter by maintaining
985 an association between the assembly source code and the
986 iCodes that originated them. Put this information to use
987 with a new peephole rule condition "notVolatile" so that
988 the rules can be aggressive yet still safe.
993 * src/mcs51/peeph.def
995 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
999 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1000 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1001 if the left or right operand symbols have the accuse flag set.
1003 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1005 Changed the type of the result of the ! (NOT) operator to char;
1006 previously it returned the same type as the source. This allows
1007 us to eliminate all the genFloatNot functions (all of its target
1008 implementations were very buggy) since !float can use the same
1011 * src/SDCCicode.c (ast2iCode): ! returns char
1012 * src/mcs51/gen.c (genNot, genNotFloat),
1013 * src/ds390/gen.c (genNot, genNotFloat),
1014 * src/z80/gen.c (genNot, genNotFloat),
1015 * src/pic/gen.c (genNot, genNotFloat),
1016 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1018 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1020 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1021 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1022 during interrupts. Ensure WSAVE is located at a shared bank address.
1023 2. Fixed page selection in some places
1024 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1025 the registers name strings.
1026 4. Fixed "signed / unsigned compare" compiler warnings.
1027 5. The PIC port manages its own allocation of the general purpose
1028 registers, but makes no attempt to reuse them. As a result when
1029 compiling it soon runs out of general purpose registers. Some
1030 additional code was added to the files pcode.c and device.c to walk
1031 through the function call tree and rename the registers so that they
1041 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1042 genPlus() & genMinus() when the result is the same as left or right
1044 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1046 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1048 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1050 Made bitfield a distinct type from bit so that bitfields
1051 convert as per ANSI C and bits retain their traditional
1052 boolean style behaviour. Implemented bitfield support in
1060 * src/ds390/gen.c: bit v bitfield split
1061 * src/z80/gen.c: New support for bitfields
1062 * support/regression/tests/bitfields.c: reenabled z80,
1065 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1067 Rules 246.x, 247.x relate to bitfields, the others speed up
1068 access to xdata mapped I/O devices.
1070 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1072 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1074 Cleaned up genPackBits and genUnpackBits and added two helper
1075 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1076 for literal assignments in genPackBits (thanks to Frieder for
1082 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1084 Fixed bug #748310 (pointer to function type mishandled when the
1085 function name is omitted). Also fixed a SIGSEGV when a function
1086 attribute (reentrant, etc) is used on a non-function or on a
1087 function but misplaced before the parameter list.
1089 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1091 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1092 * support/Util/SDCCerr.h,
1093 * support/Util/SDCCerr.c: Added func attr misuse error msg
1095 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1097 Fixed bug #787649 by anonymous
1098 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1099 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1101 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1103 Fixed numerous bitfield problems.
1105 * src/SDCC.y: More bitfield related error checking
1107 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1108 * support/Util/SDCCerr.h,
1109 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1110 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1111 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1112 * support/regression/tests/bitfields.c: tests added
1114 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1116 Made the constant following the "interrupt" keyword optional. If
1117 omitted, the function will not automatically be given an entry
1118 in the interrupt vector table (similar to #pragma NOIV, but
1119 less syntacticly kludgy). The interrupt number is also now
1120 range checked. Also fixed a bug in the high order bit example
1127 * support/Util/SDCCerr.c
1128 * support/Util/SDCCerr.h
1131 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1133 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1134 * src/SDCCicode.c (operandOperation): rewritten some ops
1135 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1136 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1138 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1139 be re-activated by defining REDUCE_LITERALS)
1140 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1141 unsigned, but are signed by default
1142 * src/SDCCval.c (constVal): rearranged
1143 * src/SDCCval.c (valMod): preliminary fix
1144 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1145 * support/regression/literalop.c: added, work in progress
1147 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1149 Generate warnings for useless declarations like "char data;"
1150 that don't do what new users expect.
1153 * support/Util/SDCCerr.h
1154 * support/Util/SDCCerr.c
1156 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1158 * src/SDCCval.c (valMult): fix overflow detection of negative int
1160 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1162 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1164 Changes to support big endian targets:
1177 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1179 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1180 * device/lib/time.c: fixed warning "integer overflow in expression"
1182 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1184 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1185 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1186 constants are unsigned; added recognition of "u" flag for unsigned
1187 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1188 * src/SDCCval.c (valDiv, valMod): fixed signdness
1189 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1190 signedness of modulo, left and right shift
1191 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1192 * support/Util/SDCCerr.h: added warning W_INT_OVL
1193 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1194 * src/SDCCast.c (ast_print): improved output of constants
1196 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1198 Fixed some warnings when building with MSVC:
1211 * support\cpp2\cpplib.c
1215 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1217 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1219 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1221 * support\librarian\clean.mk: Do not remove Makefile.
1222 * support\librarian\Makefile: added.
1224 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1226 Added librarian to MSVC build:
1229 * support\librarian\librarian.dsp
1231 'configure' not needed for librarian, removed:
1232 * support\librarian\configure
1233 * support\librarian\configure.in
1234 * support\librarian\config_in.h
1235 * support\librarian\Makefile.in
1237 Hopefully these ones built the librarian and the rest of sdcc properly:
1239 * Makefile.common.in
1241 Messed up 'configure', so revert to previous version:
1245 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1247 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1248 there, while the mantissa of a double is "only" 53 bits wide.
1250 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1252 Adding sdcclib to the build. MSVC project coming soon.
1253 Files added/changed:
1255 * support\librarian\clean.mk
1256 * support\librarian\configure
1257 * support\librarian\configure.in
1258 * support\librarian\config_in.h
1259 * support\librarian\Makefile.bcc
1260 * support\librarian\Makefile.in
1261 * support\librarian\sdcclib.c
1264 * Makefile.common.in
1268 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1270 Linker now complaints if linked modules have conflicting options, for
1271 example, one compiled using --model-large and another one compiled with
1272 --model-small. The following files were modified:
1294 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1296 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1297 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1299 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1301 * src/z80/mappings.i: fix _mul[us][int,long] entries
1303 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1305 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1307 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1309 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1310 * support/regression/tests/bitopcse.c: added
1318 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1320 added support for new library format to z80, gbz80 linkers:
1326 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1328 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1329 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1331 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1333 added DUMMY_READ_VOLATILE:
1342 * src/SDCCcse.c (algebraicOpts): many improvements
1343 * src/SDCCcse.h: removed algebraicOpts()
1344 * src/SDCCicode.c (picDummyRead): added
1346 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1348 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1349 "Insufficient space in data memory".
1351 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1353 * src/mcs51/gen.c: fixed bug #771358
1354 * src/z80/gen.c: fixed bug #759087
1356 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/pic16/glue.c: minor cleanup by Vangelis
1360 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1362 * device/include/regc515c.h: fixed #758477
1363 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1364 * device/lib/_gptrput.c: saved a few bytes
1365 * my tab spacing is 8, yours too?)
1366 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1367 * device/lib/serial.c: process RX bytes earlier than TX bytes
1368 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1370 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1372 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1374 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1376 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1378 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1380 * device/lib/Makefile.in: bad fix, reverted to 1.43
1382 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1384 * device/lib/Makefile.in: added missing z80 object files
1386 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1388 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1389 pic16 progress by Vangelis:
1404 * pic16/pcodepeep.c:
1407 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1409 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1411 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1413 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1414 added gbz80 build to MSVC project.
1415 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1416 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1417 from 8051 stuff and setup so it links using a .lnk file.
1419 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1421 * support/librarian/sdcclib.c: sdcc librarian.
1422 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1425 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1427 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1429 2003-07-02 Borut Razem <borut.razem@siol.net>
1431 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1432 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1433 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1434 src/xa51/main.c, src/z80/main.c:
1435 virtualization of glue() function: each port has it's own glue function,
1436 which is accessed by do_glue function pointer in PORT.general structure
1438 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1440 * DS800C400 fun, improved ROM interface and tinibios.
1442 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1444 * More support for DS80C400. Now includes beginning of interface to ROM.
1446 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1448 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1450 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1452 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1454 2003-06-19 Borut Razem <borut.razem@siol.net>
1456 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1458 2003-06-19 Borut Razem <borut.razem@siol.net>
1460 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1461 fixed Z80 port - crt0.o: cannot open.
1463 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1465 * support/Util/MySystem.c (merge_command): revert bad fix
1467 2003-06-18 Borut Razem <borut.razem@siol.net>
1469 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1471 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1473 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1474 option --use-stdout sends errors to stdout instead of stderr.
1476 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1478 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1480 2003-06-15 Borut Razem <borut.razem@siol.net>
1482 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1483 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1484 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1485 fixed width array of pointers replaced with sets;
1486 multiple include and lib paths ared transferred to preprocessor and linker
1487 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1488 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1489 fixed width array of pointers
1490 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1491 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1492 fixupPath(), getPathDifference()
1493 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1494 fixed width array of pointers
1496 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1498 * src/pic16/ralloc.c: fix warnings
1499 * src/pic16/pcode.c: fix warning
1501 2003-06-10 Scott Dattalo <scott@dattalo.com>
1503 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1504 know all the details, but essentially this set of changes enable
1505 the pic16 port to generate movff instructions and generate assembler
1510 * src/pic16/pcode.c:
1511 * src/pic16/device.c:
1513 * src/pic16/pcode.h:
1514 * src/pic16/pcoderegs.c:
1515 * src/pic16/ralloc.c:
1516 * src/pic16/ralloc.h:
1518 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1520 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1521 added option --vc, so sdcc errors and warnings are compatible with
1522 Microsoft Visual Studio.
1524 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1526 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1527 device/lib/libfloat.lib: added atof function.
1529 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1531 * doc/sdccman.lyx: updated to Lyx 1.3
1532 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1533 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1534 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1536 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1538 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1540 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1542 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1543 additions to the "related tools/documentation" section
1545 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1547 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1549 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1551 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1552 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1554 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1556 * doc/sdccman.lyx: fix double dash and other minor things
1557 * doc/Makefile: fix double dash
1559 2003-05-28 Karl Bongers(patches from Martin Helmling)
1560 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1561 condition and ignore commands.
1563 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1565 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1566 is in parts still quite out of date, I did changes as far as I felt makes sense
1567 for a non-native english speaker.
1568 Please feel free to add to the manual or to correct my changes.
1569 * doc/Makefile: undid touching the date of intermediate tex files.
1571 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1573 * doc/sdccman.lyx: Manual has an index now
1575 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1577 Finalize muluint/mulsint and mululong/mulslong merging:
1578 * device/lib/_mulint.c
1579 * device/lib/_mullong.c
1580 * device/lib/gbz80/mul.s
1581 * device/lib/gbz80/stubs.s
1582 * device/lib/z80/mul.s
1583 * device/lib/z80/stubs.s
1584 * src/SDCCsymt.c (initCSupport)
1586 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1588 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1589 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1590 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1591 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1594 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1596 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1597 the regression tests I'm not brave enough to enable 245.b, 245.c
1598 * doc/sdccman.lyx: added latex preamble for hyperref package.
1599 Using pdflatex this will give you a hyperlinked pdf file with
1600 bookmarks. (prepend '%' before /usepackage if this breaks something)
1602 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1604 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1606 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1608 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1610 2003-05-21 <johan@balder>
1612 * src/SDCCglue.c (printIval): fixed bug #739934
1614 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1616 Applied patch from bug 737905 (renamed yylineo to mylineno):
1623 * src/pic16/pcode.c: Cleaned warnings
1624 * src/pic16/pcodeflow.c: Cleaned warnings
1625 * src/pic16/pcoderegs.c: Cleaned warnings
1627 2003-05-19 Scott Dattalo <scott@dattalo.com>
1629 * src/pic16/pcode.c: Cleaned warnings
1630 * src/pic16/pcodepeep.c: Cleaned warnings
1631 * src/pic16/ralloc.c: Cleaned warnings
1633 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1635 * doc/sdccman.lyx: fixed bug 739745
1636 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1638 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1640 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1641 it can be defined with CFLAGS when running configure
1642 * src/SDCCmain.c: fixed compiling + linking with object files
1644 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1646 * configure.in: configure for pic16 port,
1647 added --disable-pic16-port
1648 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1649 * src/SDCCmain.c: linkOptions is changed to set *,
1650 added if/endif conditional macros to remove options help
1651 messages from optionsTable when a port is not configured, added
1652 support for the PIc16 port in the ports table, when executing
1653 the compiler with no port specified on command line, a default
1654 port is selected with the new macro DEFAULT_PORT which is
1655 defined in port.h, in setDefaultOptions() linkOptions is removed
1656 from initialization assignment, since now it is a set,
1657 parseCmdLine uses setParseWithComma for linkOptions, in
1658 linkEdit() linkOptions are accessed with new function indexSet()
1659 which returns the i'th item of a set variable. See SDCCset.c, in
1660 linkEdit() when calling buildCmdLine(), added linkOptions as
1661 last argument. Now users can pass arguments to gplink via the
1662 -Wl option, main() uses pic16glue() to glue up pic16 programs
1663 * src/SDCCpeeph.c: various changes to support pic16
1664 * src/SDCCset.c: added function void *indexSet(set *, int) to
1665 return the i'th item of the set
1666 * src/SDCCset.h: added function prototype for indexSet()
1667 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1668 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1669 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1670 added macro DEFAULT_PORT
1671 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1672 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1674 * src/pic16/glue.c: commented out some error producing lines
1675 * src/pic16/main.c: __config directives are commented out to stop
1676 gpasm complaining and test the linkage with gplink, _linkCmd and
1677 _asmCmd changed to be more gplink and gpasm friendly
1678 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1679 produced an error when parsed, peep rule 12 is added to utilize
1680 movff, but it is commented out since the pCode does not support
1681 yet a command with 2 address arguments
1683 2003-05-18 <johan@balder>
1685 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1686 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1687 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1689 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1690 Added feature to script commands from file.
1692 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1694 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1695 * src/SDCCutil.c: include ctype.h for win32
1697 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1699 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1701 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1703 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1704 Fixed so you can set breakpoints prior to run, run does not stop
1705 on entry now. Add tbreak. Other enhancements and fixes for use
1708 2003-05-12 Borut Razem <borut.razem@siol.net>
1710 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1712 2003-05-11 Borut Razem <borut.razem@siol.net>
1714 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1715 the path of bin directory, so that PATH is the only env. variable, which has to be set
1716 in case of standard installation.
1717 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1718 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1719 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1721 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1723 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1724 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1725 temp files are in the port dir; clean the gen/test directory when
1726 generating new test.c
1727 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1728 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1729 * support/regression/tests/zeropad.c: added
1731 2003-05-09 <johan@balder>
1733 * src/SDCCglue.c: fixed bug #597940
1735 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1737 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1738 cache sfr, optimize next,step, fix off by one sourceline,
1739 support ddd list function.
1740 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1742 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1744 * support/regression/HTMLgen.py: added compare_s2f()
1745 * support/regression/Makefile: redo 1.27
1746 * support/regression/generate-cases.py: redo 1.5
1748 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1750 * support/regression/tests/float.c: workaround 33 bit hex constant
1751 * support/regression/tests/simplefloat.c: fix division for host
1753 2003-04-29 Scott Dattalo <scott@dattalo.com>
1755 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1756 that tame's the PIC's over-aggressive optimizer.
1758 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1760 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1763 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1765 Initial support for DS80C400. "Hello world" runs on TINIm400
1768 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1770 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1771 * Some notes on ddd usage added in debugger/README
1772 Martin Helmling adding more features and fixes for ddd GUI debugger.
1773 Code added for nexti, stepi, up, down, and other adjustments.
1775 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1777 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1778 * src/pic/peeph.def Added two rules to optimize carry manipulation
1779 * src/pic/* removed debug printfs
1781 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1783 * debugger/mcs51/cmd.c: added header newalloc.h
1785 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1787 * as/Makefile: new EXEEXT
1788 * as/z80/Makefile: remove trailing slash of BUILDIR
1789 * as/z80/clean.mk: new EXEEXT
1790 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1791 * support/cpp2/Makefile.in: new EXEEXT
1792 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1794 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1796 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1797 EXEEXT was introduced to fix all related problems with targets
1798 "clean", "install" and "uninstall"; a couple of further flaws
1799 especially with "clean" have been fixed too
1800 * as/mcs51/Makefile.in
1805 * debugger/mcs51/Makefile.in
1806 * debugger/mcs51/clean.mk
1808 * link/z80/Makefile.in
1811 * packihx/Makefile.in
1813 * sim/ucsim/Makefile
1814 * sim/ucsim/clean.mk
1815 * sim/ucsim/avr.src/Makefile.in
1816 * sim/ucsim/avr.src/clean.mk
1817 * sim/ucsim/s51.src/Makefile.in
1818 * sim/ucsim/s51.src/clean.mk
1819 * sim/ucsim/xa.src/Makefile.in
1820 * sim/ucsim/xa.src/clean.mk
1821 * sim/ucsim/z80.src/Makefile.in
1822 * sim/ucsim/z80.src/clean.mk
1823 * sim/ucsim/main_in.mk
1824 * sim/ucsim/packages_in.mk
1825 * sim/ucsim/gui.src/Makefile.in
1826 * sim/ucsim/gui.src/serio.src/Makefile.in
1827 * sim/ucsim/gui.src/serio.src/clean.mk
1830 * support/cpp2/Makefile.in
1831 * support/cpp2/clean.mk
1832 * support/makebin/Makefile
1833 * support/makebin/clean.mk
1834 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1835 * doc/sdccman.lyx: --program-suffix no longer needed
1837 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1839 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1840 Martin Helmling added support for ddd GUI debugger.
1841 Code added to display assembly, set variables, and other commands
1842 to interface to ddd.
1844 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1846 * as/Makefile: fix target clean
1847 * as/clean.mk: fix target clean
1848 * as/z80/clean.mk: fix target clean
1850 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1852 * Makefile.common.in: added @EXEEXT@
1853 * configure.in: removed all mingw32 stuff
1854 * configure: rebuilt from configure.in
1855 * doc/sdccman.lyx: updated section "installation"
1856 * support/scripts/sdcc_mingw32: adapted to configure
1857 * support/scripts/sdcc_cygwin_mingw32: added
1859 2003-04-22 Scott Dattalo <scott@dattalo.com>
1861 * src/pic Added object file support for the PIC port
1862 * src/pic Applied patch from Craig Franklin (this started the object file support)
1863 * src/regression Updated the PIC regression tests for object files
1865 2003-04-20 Borut Razem <borut.razem@siol.net>
1867 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1868 lklex.c: In function `getfid':
1869 lklex.c:203: warning: array subscript has type `char'
1870 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1871 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1872 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1873 stack handling macros
1875 2003-04-19 Borut Razem <borut.razem@siol.net>
1877 * "handling space characters in file path" task:
1878 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1879 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1880 * support/Util/MySystem.h: make it self-sufficient
1881 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1882 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1883 handling space characters in file path
1884 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1885 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1886 * support/Util/MySystem.c: handling space characters in executable's path
1888 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1890 * as/z80/Makefile: fix permanent rebuild of z80
1891 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1892 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1894 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1896 * src/SDCCopt.c: add special case optimization to replace modulo by
1897 a power of two with a bitwise AND.
1899 2003-04-18 <johan@balder>
1901 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1903 2003-04-17 <johan@balder>
1905 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1906 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1908 2003-04-13 Borut Razem <borut.razem@siol.net>
1910 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1911 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1912 fixed mingw problem in adl_NORMALIZE_PATH
1914 2003-04-12 Borut Razem <borut.razem@siol.net>
1916 * fixed "#pragma SAVE/RESTORE can not be nested":
1917 * src/SDCC.lex: reworked pragma handling functions
1918 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1919 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1921 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1923 * src/SDCCutil.c (pathEquivalent): defined but not used
1924 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1925 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1926 * configure: rebuilt from configure.in
1927 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1928 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1929 * device/include/Makefile.in: replace sdcc_datadir
1930 * device/lib/Makefile.in: replace sdcc_datadir
1931 * Makefile.common.in: add LDFLAGS from configure
1932 * packihx/Makefile.in: use LDFLAGS
1933 * src/Makefile.in: use LDFLAGS
1934 * support/cpp2/Makefile.in: add LDFLAGS from configure
1935 * support/makebin/Makefile: use LDFLAGS
1936 * .version: bumped version number to 2.3.5
1938 2003-04-12 Borut Razem <borut.razem@siol.net>
1940 * completed "different paths" task:
1941 * src/SDCCmacro.c: fixed bug in handling quotes
1942 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1943 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1945 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1947 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1949 2003-04-11 kevin Vigor <kevin@vigor.nu>
1951 * ds390/gen.c ds390/peeph.def: fix bug 706781
1953 2003-04-11 Borut Razem <borut.razem@siol.net>
1955 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1957 2003-04-10 Scott Dattalo <scott@dattalo.com>
1959 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1960 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1961 set - this bit used to not be set...).
1962 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1963 bad code in PIC Port
1964 * src/regression/and2.c added to test bug 609268
1965 * src/regression/Makefile added and2.c to regression test
1968 2003-04-08 <johan@CP255758-A>
1970 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1971 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1972 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1974 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1976 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1978 * support/cpp2/Makefile.in: fix bug #487815
1979 * configure: rebuilt from configure.in
1980 * Makefile.common.in: docdir changed, new path suffixes
1981 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1982 * sdcc_vc_in.h: reflect changes from sdccconf.h
1983 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1984 * src/SDCCutil.h: remove BINDIR hack
1985 * doc/sdccman.lyx: update new path hierarchy
1987 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1989 * src/SDCCpeeph.c: added okToRemoveSLOC test
1991 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1993 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1995 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1997 * src/SDCCpeeph.c: added labelIsReturnOnly test
1998 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2000 2003-04-05 <johan@balder>
2002 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2003 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2004 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2005 * src/SDCCast.c: fixed a warning
2006 * src/SDCCast.h: fixed a warning
2007 * src/SDCCicode.c (operandFromAst): fixed a warning
2009 2003-04-04 <johan@balder>
2011 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2012 * src/SDCCast.c (decorateType): fixed bug #715076
2013 * src/SDCC.y: fixed bug #702907
2015 2003-04-03 <johan@balder>
2017 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2018 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2019 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2020 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2021 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2023 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2025 * _decdptr.c: fix return values
2026 * _gptrget.c: fix return values
2027 * _gptrgetc.c: fix return values
2028 * _gptrput.c: fix return values
2029 * _mulint.c: fix return values
2030 * as/z80/Makefile: fix 'make -j' problem
2032 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2034 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2035 * configure.in: big cleanup, updated to autoconf 2.5x
2036 * configure: rebuilt from configure.in
2037 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2038 * sdcc_vc_in.h: reflect changes from sdccconf.h
2039 * doc/Makefile: fixed a flaw in "make install"
2041 2003-04-02 <johan@balder>
2043 * src/ds390/gen.c (genCmp): no comments
2044 * src/mcs51/gen.c (genCmp): no comments
2045 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2046 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2048 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2050 * support/regression/generate-cases.py: place generated file in given sub directory
2051 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2052 * support/regression/Makefile: improvements for 'make -j';
2053 side effect: it's simpler and faster now
2055 2003-03-31 Borut Razem <borut.razem@siol.net>
2057 * src/z80/main.c: link-{port} and as-{port} defined without path
2058 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2060 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2062 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2064 2003-03-30 Borut Razem <borut.razem@siol.net>
2066 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2067 changed type of list parameter to set
2068 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2069 * src/port.h: changed type of do_assemble() parameter to set
2070 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2071 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2072 definition of "cppoutfilename" macro with NULL value in preProcess()
2073 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2074 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2075 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2076 replaced with set *binPathSet
2077 * shash_add() deallocates the item, if allready exsists, before adding the new one
2078 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2080 2003-03-30 Scott Dattalo <scott@dattalo.com>
2082 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2083 a nested for loop bug in the PIC port
2084 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2087 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2089 * support/Util/dbuf.h: remove C++ stuff to make it portable
2091 2003-03-28 Borut Razem <borut.razem@siol.net>
2093 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2094 literal strings in stringLiteral()
2095 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2096 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2099 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2101 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2103 2003-03-26 <johan@balder>
2105 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2106 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2107 * src/SDCCast.c (decorateType): fixed " -v < 3"
2109 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2111 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2112 Added Lenny Story's debug infrastructure changes:
2113 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2114 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2115 * src/cdbFile.c: added
2116 * src/SDCCdebug.c: added
2117 * src/SDCCdebug.h: added
2118 * src/SDCCast.c (createFunction)
2119 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2120 * src/SDCCmain.c (parseCmdLine, main)
2121 * src/SDCCmem.c (redoStackOffsets)
2122 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2125 * src/avr/gen.c (genAVRCode)
2126 * src/ds390/gen.c (gen390Code)
2127 * src/mcs51/gen.c (gen51Code)
2128 * src/pic/gen.c (genpic14Code)
2129 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2130 * src/xa51/gen.c (genXA51Code)
2131 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2133 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2135 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2136 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2138 2003-03-22 <johan@balder>
2140 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2142 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2144 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2145 * doc/cdbfileformat.lyx: added, written by Lenny Story
2146 * doc/Makefile: added cdbfileformat.lyx
2147 * doc/clean.mk: added cdbfileformat.lyx
2149 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2151 * src/mcs51/peeph.def: fix bug #705773
2153 2003-03-20 <johan@balder>
2155 An sfr/sbit can have an "at #" AND an initializer
2156 * src/SDCCsymt.c (checkSClass):
2157 * src/SDCCmem.c (allocGlobal):
2158 * src/SDCCmem.c (allocLocal):
2159 * src/SDCCast.c (createBlock):
2161 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2163 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2165 2003-03-16 <johan@balder>
2167 Undid the hackup of const and volatile, the problem is much bigger
2169 * src/SDCCast.c:1.171
2170 * src/SDCCglue.c:1.138
2171 * src/SDCCicode.c:1.146
2172 * src/SDCCsymt.c:1.150
2173 * src/SDCCval.c:1.65
2175 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2177 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2178 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2180 2003-03-13 <johan@balder>
2182 Hackup const and volatile modifiers in type chains a bit:
2184 * src/SDCCast.c:1.169
2185 * src/SDCCglue.c:1.136
2186 * src/SDCCicode.c:1.143
2187 * src/SDCCsymt.c1.146
2188 * src/SDCCsymt.h1.59
2189 * src/SDCCval.c:1.63
2191 2003-03-12 <johan@balder>
2193 * src/SDCCBBlock.h: more LRH debugging junk
2194 * src/SDCCcflow.h: more LRH debugging junk
2195 * src/SDCCloop.c: more LRH debugging junk
2196 * src/SDCC.y (struct_declaration): fixed bug #697590
2197 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2198 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2199 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2201 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2202 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2203 test function names must now match exactly).
2204 * src/SDCCcse.c: added special case in findCheaperOp to allow
2205 extending a short integer. Makes less awful code for bug 700121 test case.
2207 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2209 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2210 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2212 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2214 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2215 actually called (operandsNotEqual() was called for all
2216 operandsNotEqualX tests).
2218 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2220 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2221 with shorter literals. Fixes bug 700121.
2223 2003-03-11 <johan@balder>
2225 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2227 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2229 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2230 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2232 2003-03-10 Borut Razem <borut.razem@siol.net>
2234 * src/SDCCmain.c: pipe preprocessor's output
2235 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2236 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2237 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2238 which closes all pipes in pipeSet set
2239 * src/SDCCset.c: free deleted item in function deleteSetItem()
2240 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2241 moved from z80 to src subproject
2242 * .version: increased version number to 2.3.4
2244 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2246 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2247 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2248 * support/regression/ports/xa51/spec.mk: fix typo
2250 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2252 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2254 2003-03-09 Borut Razem <borut.razem@siol.net>
2256 * src/SDCCmain.c: pipe preprocessor's output
2257 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2258 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2259 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2260 which closes all pipes in pipeSet set
2261 * src/SDCCset.c: free deleted item in function deleteSetItem()
2262 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2263 moved from z80 to src subproject
2265 2003-03-09 Borut Razem <borut.razem@siol.net>
2267 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2268 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2269 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2270 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2271 * src/SDCCglobl.h: unification of WIN32 native definitions
2273 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2275 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2277 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2279 * src/configure.in: check for endianess (even while cross-compiling)
2280 * src/configure: check for endianess (even while cross-compiling)
2281 * src/configure_in.h: check for endianess (even while cross-compiling)
2282 * src/avr/gen.c: remove old endianess stuff
2283 * src/mcs51/gen.c: remove old endianess stuff
2284 * src/ds390/gen.c: remove old endianess stuff
2285 * src/pic/gen.c: remove old endianess stuff
2286 * src/pic/genarith.c: remove old endianess stuff
2287 * src/pic/glue.c: fix endianess check
2288 * src/pic16/gen.c: remove old endianess stuff
2289 * src/pic16/genarith.c: remove old endianess stuff
2290 * src/pic16/glue.c: fix endianess check
2291 * src/xa51/gen.c: remove old endianess stuff
2292 * src/z80/gen.c: fix endianess check
2293 * src/SDCCglue.c: fix endianess check
2294 * src/ds390/peeph.def: fix bug 700036
2296 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2298 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2299 * src/configure: find appropriate data-types on host for SDCC's int and long
2300 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2301 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2302 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2304 2003-03-07 <johan@balder>
2307 some minor cleanups before the big shot
2308 OP_DEFS and OP_USES now use Kevin's protection
2309 new option --nolabelopt
2320 * src/ds390/ralloc.c:
2321 * src/mcs51/ralloc.c:
2323 * src/xa51/ralloc.c:
2326 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2328 * src/pic/pcode.c (get_op): fix 64 bit warnings
2329 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2330 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2331 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2332 * support/regression/tests/malloc.c: fix 64 bit warnings
2334 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2336 * src/mcs51/gen.c (genMinus): fixed bug 696436
2338 2003-03-02 Borut Razem <borut.razem@siol.net>
2340 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2342 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2344 * configure.in: test for mkstemp
2345 * sdccconf_in.h: add HAVE_MKSTEMP
2347 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2349 * device/include/ctype.h: removed warning while using --stack-auto
2350 * device/include/malloc.h: removed warning while using --stack-auto
2351 * device/include/string.h: removed warning while using --stack-auto
2353 2003-02-23 Borut Razem <borut.razem@siol.net>
2355 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2356 because NDEBUG is defined (see man assert)
2357 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2359 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2361 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2362 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2364 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2366 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2367 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2369 2003-02-18 <johan@balder>
2371 * as/mcs51/asmain.c (asmbl): module can start with a digit
2372 * as/z80/asmain.c (asmbl): module can start with a digit
2374 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2376 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2377 * src/asm.c: fix pipe() for Mingw32
2379 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2381 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2382 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2383 make -V work again; --c1mode reads now from stdin
2384 * doc/sdccman.lyx: added --c1mode
2385 * support/Util/SDCCerr.c: new messages for c1 mode
2386 * support/Util/SDCCerr.h: new messages for c1 mode
2387 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2389 2003-02-15 <johan@balder>
2391 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2393 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2395 * doc/sdccman.lyx: Environment variables, -o and other minor things
2397 2003-02-14 <johan@balder>
2399 * src/xa51/main.c: before anyone really tries to use it :)
2401 * Install doc's in share/sdcc/doc
2402 * removed some obsolete files
2403 * Do a proper make distclean and uninstall
2404 M Makefile.common.in
2407 M device/include/Makefile.in
2408 M device/lib/Makefile.in
2411 M sim/ucsim/doc/Makefile.in
2414 R src/xa51/peeph.rul
2415 M support/cpp2/Makefile.in
2416 M support/makebin/Makefile
2419 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2421 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2423 2003-02-10 Borut Razem <borut.razem@siol.net>
2425 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2426 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2427 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2428 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2429 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2430 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2431 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2432 src/z80/Makefile.bcc: Borland Makefile cleanup
2433 * as/z80/Makefile.bcc: Added Borland Makefile
2434 * support/cpp2/borland.h: Removed
2436 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2438 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2439 * src/SDCC.lex: new pragma NOIV
2440 * src/SDCCglobl.h: new pragma NOIV
2441 * src/SDCCmem.c: new pragma NOIV
2443 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2445 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2447 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2449 * src/SDCCmain.c: signal handling is switched off by --debug
2450 * doc/Makefile: small fix for install; use clean.mk again
2451 * doc/clean.mk: clean *.pdf and *.html too
2453 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2455 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2456 * device/lib/printfl.c: fix a ds390 bug by making it portable
2457 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2458 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2459 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2460 * debugger/mcs51/cmd.c: converted multi-line string literals
2461 * sim/ucsim/globals.cc: converted multi-line string literals
2462 * src/SDCCmain.c: introduced signal handler to remove temp files
2463 * doc/Makefile: small tweaks, implement clean
2464 * doc: removed generated files
2466 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2468 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2469 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2470 Address Record is not correctly generated for DS390."
2472 2003-02-02 Borut Razem <borut.razem@siol.net>
2474 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2475 * as/mcs51/asm.h: fixed compilation with Borland C
2476 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2477 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2478 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2479 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2480 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2481 src/z80/Makefile.bcc: delete $(LIB) only if exist
2482 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2484 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2486 * device/include/malloc.h: introduced NULL
2487 * device/include/string.h: introduced NULL
2488 * device/include/stdlib.h: introduced NULL
2489 * device/lib/_memcpy.c: removed NULL
2490 * device/lib/_strcat.c: removed NULL
2491 * device/lib/_strchr.c: removed NULL
2492 * device/lib/_strcmp.c: removed NULL
2493 * device/lib/_strcpy.c: removed NULL
2494 * device/lib/_strcspn.c: removed NULL
2495 * device/lib/_strlen.c: removed NULL
2496 * device/lib/_strncat.c: removed NULL
2497 * device/lib/_strncmp.c: removed NULL
2498 * device/lib/_strncpy.c: removed NULL
2499 * device/lib/_strpbrk.c: removed NULL
2500 * device/lib/_strrchr.c: removed NULL
2501 * device/lib/_strspn.c: removed NULL
2502 * device/lib/_strstr.c: removed NULL
2503 * device/lib/_strtok.c: removed NULL
2504 * device/lib/malloc.c: removed NULL, include own header
2506 2003-02-02 <johan@balder>
2508 * 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
2509 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2510 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2511 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2512 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2513 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2515 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2517 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2520 2003-02-01 <johan@balder>
2522 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2524 2003-01-31 <johan@CP255758-A>
2526 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2528 2003-01-30 <johan@balder>
2530 * src/SDCCBBlock.c: automatic bug detection
2531 * src/SDCCicode.c: automatic bug detection
2533 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2535 * src/SDCCglobl.h: now --xram-size 0 works
2536 * src/SDCCmain.c: now --xram-size 0 works
2538 2003-01-29 <johan@balder>
2540 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2542 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2544 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2545 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2546 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2547 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2548 * src/SDCCglobl.h: Added options --xram-size and --code-size
2549 * src/SDCCmain.c: Added options --xram-size and --code-size
2551 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2553 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2554 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2556 2003-01-27 <johan@balder>
2558 * src/SDCC.y: fixed bug #613764
2560 2003-01-26 <johan@balder>
2562 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2563 * src/SDCCsymt.h: fixed bug #673374
2564 * src/SDCCglue.c: fixed bug #661910
2565 * src/SDCCast.c: fixed bug #458099 and 673374
2567 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2569 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2570 * as/mcs51/strcmpi.h: added
2571 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2572 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2573 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2574 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2575 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2576 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2577 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2578 * as/mcs51/Makefile.aslink: new module strcmpi
2579 * as/mcs51/Makefile.asx8051: new module strcmpi
2580 * as/mcs51/Makefil.bcc: new module strcmpi
2581 * as/mcs51/Makefile.in: new module strcmpi
2582 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2584 2003-01-26 <johan@balder>
2586 * src/SDCCglue.c: reverted back to 1.124
2587 * src/SDCCast.c: reverted back to 1.156
2588 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2590 2003-01-25 <johan@balder>
2592 * src/SDCCglue.c: A better fix for bug #661910
2593 * src/SDCCast.c: A better fix for bug #661910
2594 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2596 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2598 * src/Makefile.in: remove spawn.o
2599 * src/SDCCmain.c: remove spawn.h
2600 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2601 * src/spawn.c: removed
2602 * src/spawn.h: removed
2603 * support/regression/ports/ds390/spec.mk: link with -r
2605 2003-01-24 <johan@CP255758-A>
2607 * src/ds390/gen.c (aopOp): fixed bug #667458
2608 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2609 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2610 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2612 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2614 * src/mcs51/peeph.def: better assembler identation by Frieder
2615 * src/mcs51/gen.c: better assembler identation by Frieder
2617 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2619 * as/z80/string.h: removed for gcc 3.2
2620 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2621 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2623 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2625 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2626 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2627 * support/regression/Makefile: separate temp files for ports
2628 * support/regression/generate-cases.py: separate temp files for ports
2629 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2630 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2632 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2634 * moved tinitalk to device/examples/ds390
2636 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2638 * as/mcs51/lkmem.c: rflag is for DS390
2639 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2640 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2641 (linkEdit): move mem- and map-files the same way as ihx-files
2642 * src/z80/main.c (_setDefaultOptions): removed --generic
2643 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2644 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2645 * src/pic/glue.c (picglue): --c1mode works again
2646 * src/pic16/glue.c (pic16glue): --c1mode works again
2647 * src/asm.c (printCLine): fix #660034
2649 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2651 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2652 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2653 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2654 * as/mcs51/lkmem (summary): better fix for sp problem
2655 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2656 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2657 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2658 remove --stack-after-data
2660 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2662 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2663 * src/SDCCutil.c (join): ugly bug: missing '\0'
2664 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2666 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2668 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2670 * src/pic/main.c (_asmCmd): gpasm supports -o
2671 * src/z80/main.c: more general macros
2672 * device/lib/Makefile.in: remove intermediate files
2674 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2676 * .version: Bumped version number to 2.3.3
2677 * src/SDCCBBlock.c: new option -o
2678 * src/SDCCglobl.h: new option -o
2679 * src/SDCCglue.c: new option -o
2680 * src/SDCCmain.c: new option -o
2681 * src/asm.c: new option -o
2682 * src/ds390/main.c: new option -o
2683 * src/pic/glue.c: new option -o
2684 * src/pic/pcode.c: new option -o
2685 * src/pic/ralloc.c: new option -o
2686 * src/pic16/glue.c: new option -o
2687 * src/pic16/pcode.c: new option -o
2688 * src/pic16/ralloc.c: new option -o
2689 * src/z80/main.c: new option -o
2690 * device/lib/Makefile.in: use -o
2691 * support/regression/ports/ds390/spec.mk: use -o
2692 * support/regression/ports/gbz80/spec.mk: use -o
2693 * support/regression/ports/mcs51/spec.mk: use -o
2694 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2695 * support/regression/ports/z80/spec.mk: use -o
2696 * support/regression/ports/ucz80/spec.mk: use -o
2697 * support/regression/ports/xa51/spec.mk: use -o
2698 * support/regression/fwk/lib/timeout.c: fix usage string
2700 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2701 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2703 2003-01-07 <johan@balder>
2705 * src/SDCCast.c (decorateType): fixed bug #600035
2707 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2708 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2709 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2710 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2711 * src/pic/pcode.c: outcommented unused variable to remove warnings
2712 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2714 2003-01-06 <karl@turbobit.com>
2715 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2718 2003-01-06 <johan@balder>
2720 * src/SDCCicode.c: fixed array add
2722 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2723 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2724 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2726 2003-01-04 <johan@balder>
2728 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2730 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2731 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2733 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2734 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2735 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2737 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2738 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2740 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2741 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2743 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2744 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2746 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2748 * in \sdcc\as\mcs51\ changed these files in order to create an
2749 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2750 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2751 following files to include the previous two files: aslink.dsp,
2752 Makefile.aslink, Makefile.bcc, and Makefile.in.
2754 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2755 .adb instead of .cdb
2757 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2759 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2760 value from option --iram-size.
2762 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2764 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2767 2002-09-18 <wiml@hhhh.org>
2769 * SDCClrange.h: exposed setFromRange() and setToRange()
2770 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2771 packRegsForAccUse() (bug 542397)
2772 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2773 multiple times and emitting the fetch operations more than once
2774 added aopGetUsesAcc() function to allow binary operators to
2775 fetch their operands in the correct order; made genMinus() emit
2776 compact code for X = LITERAL - Y
2778 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2779 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2780 sprintf() in line 1267.
2782 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2783 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2786 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2787 Changes to aslink (All the changes are marked with 'JCF'):
2789 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2792 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2793 area BSEG. Also moves, if possible, the DATA area down into the internal
2794 ram so more space is available.
2796 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2799 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2800 not bytes. Function summary() which creates a memory usage summary
2801 file with extension .mem. Reports of overlaping stack and small stack
2802 size. If the space for the stack is less than 16 bytes aslink trows a
2805 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2806 the 8051. Option 'y' for memory summary output file.
2808 Changes to sdcc (All the changes are marked with 'JCF'):
2810 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2812 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2813 overlaying area for it (uses RegBankUsed[4]).
2815 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2816 bank zero as used by default. By default aslink locates the stack
2817 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2818 the creation of the .mem file. Delegates the allocation of data area
2819 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2820 the begining of the stack area to aslink.
2822 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2823 glue() in SDCCglue.c creates an area for it.
2825 2002-09-03 Borut Razem <borut.razem@siol.net>
2826 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2827 sdcc/src/pic/glue.c:
2828 introduced atexit() handler for teporay files removal in case of
2829 errors, assertions, ...
2831 2002-08-29 Borut Razem <borut.razem@siol.net>
2832 * sdcc/support/cpp2/auto-host_vc_in.h:
2833 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2834 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2835 Maybe there is a similar problem with BORLANDC? It should be checked!
2837 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2838 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2839 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2840 was not executed, and the compiler (cl) launched a warning:
2841 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2843 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2844 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2846 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2847 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2849 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2850 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2851 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2852 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2853 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2854 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2855 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2856 - added Release configuration in VS projects
2857 - review of compiler an linker options
2858 - VC .exe files are generated in bin_vc directory, not to interfere
2859 with binaries generated from other projects (cygwin, mingw, bcc ...)
2861 * sdcc/src/yacc.dsp: added
2863 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2864 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2865 and insert the version number definitions from .version
2867 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2869 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2870 added - genarate auto-host.h using auto-host_vc_in.h as template
2873 removed from CVS, generated automatically
2875 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2876 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2878 2002-08-11 Borut Razem <borut.razem@siol.net>
2879 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2881 2002-08-10 Borut Razem <borut.razem@siol.net>
2882 * src/SDCCmain.c (main):
2883 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2884 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2885 The consequence was that some temporary files were not removed.
2888 unification of code in functions tempfilename() and tempfile():
2889 function tempnam() is defined in Visual Studio 6.0 and .NET
2891 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2893 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2894 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2895 - removed compiler command line option /WX: Treats all warnings as errors
2896 - update a list of source files, included into the project
2898 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2899 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2900 changed project type to Generic Project so that can be correcly converted to VS.NET project
2902 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2904 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2906 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2908 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2909 added return 0 statements after assert() to make compiler happy
2911 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2912 added newline in the def file to keep MSC compiler satisfied
2914 * sdcc/src/z80/gen.c:
2915 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2916 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2917 - solved MSC error in function aopDump()
2919 * sdcc_vc.h: define PREFIX as "\\sdcc"
2921 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2922 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2924 2002-06-22 Scott Dattalo <scott@dattalo.com>
2925 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2926 - Rewrote the register banking algorithm.
2927 - Added pCode live-range analysis to registers (for now, only non-used and
2928 singly-used registers optimized away)
2930 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2932 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2934 2002-05-10 Scott Dattalo <scott@dattalo.com>
2935 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2937 2002-04-22 Michael Hope <michaelh@vroom>
2939 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2941 * configure.in (DD_COPT): Added include support required for gbdk.
2943 * .version: Bumped version number just to increase it.
2945 * src/SDCCmain.c: Added -nostdinc to the default options.
2947 2002-04-15 Michael Hope <michaelh@vroom>
2949 * device/lib/z80/printf.c (sprintf): Added.
2951 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2953 * src/z80/peeph.def: Added transpose redundent load rule.
2955 * src/z80/main.c: Added force callee saves for jaune.
2957 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2959 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2961 2002-03-28 Johan Knol <johan@balder>
2963 * src/SDCCval.c: fixed bug #532436
2965 2002-03-14 Scott Dattalo <scott@dattalo.com>
2967 Added "char *Processor" field to the port structure.
2970 Added -p option. Allows port dependent processor to be specified.
2973 Initialized the new field char *Processor field to NULL in all ports
2976 Compiler generated registers for interrupt context saving
2977 were not getting allocated.
2979 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2982 Fixed left shift. Will promote the left side of a left shift
2983 if a) left shifting more than size of operand or b) when assigned
2984 to something size > size of left side
2986 2002-03-14 Scott Dattalo <scott@dattalo.com>
2988 tons of changes. Register allocation has been
2989 rewritten. Added customization for the various PICs. Flow
2990 analysis is restructured. ...
2996 Added. device.c is a PIC port hack to accomodate variations
2999 2002-03-13 Michael Hope <michaelh@vroom>
3001 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3003 2002-03-04 johanknol <johanknol@manik>
3005 * /src/SDCCval.c: fixed
3007 const unsigned char arr[][2] = { { 0, 1 } };
3008 t18.c:1: error: Initializer element is not constant
3010 2002-03-04 bela <bela@manik>
3012 * /device/include/mcs51reg.h:
3013 ds89c420 register definition update
3015 2002-03-03 <johan@FRIJA>
3017 * support/Util/SDCCerr.c: did something, but don't no why anymore
3019 * support/regression/tests/bug-524691.c: made it a little less shy
3021 * src/SDCCast.c (decorateType): fixed bug #524697
3023 * src/SDCCast.c: made some lineno improvements
3025 * src/SDCCval.c (getNelements): changed warning to error
3027 * src/SDCCglue.c (printIvalArray): changed warning to error
3029 * src/SDCCicode.c: fixed a warning for mingw
3031 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3033 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3035 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3037 * src/ds390/peeph.def:
3038 Added some more peephole rules
3040 * src/ds390/gen.c: Various fixes & enhancements
3042 * src/SDCClrange.c, src/SDCClrange.h:
3043 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3045 * src/ds390/ralloc.c:
3046 various fixes & enhancements (ds390) specific
3048 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3049 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3052 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3054 2002-03-02 <johan@FRIJA>
3056 * src/SDCCast.c (decorateType): fixed bug #524708
3058 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3060 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3062 2002-03-01 Michael Hope <michaelh@vroom>
3064 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3066 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3068 2002-03-01 <johan@FRIJA>
3070 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3072 * src/SDCCast.c (decorateType): fixed bug #524209
3074 * src/SDCCval.c (valNot): fixed bug #524195
3076 2002-02-26 <johan@balder>
3078 * src/xa51/gen.c: fixed a warning
3080 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3082 * src/SDCCast.c (decorateType): fixed bug #522534
3084 2002-02-23 <johan@balder>
3086 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3088 2002-02-22 <johan@balder>
3090 * src/SDCCast.c: fixed bug #514865
3092 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3094 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3096 * sdcc/src/SDCCloop.c:
3097 Previous fix was not good. basic blocks that have "break" or "return" are
3098 not really partof a loop , but live ranges used in these blocks should
3099 be live thru the entire loop, so set partOfLoop but don't add them to
3102 2002-02-21 <johan@FRIJA>
3104 * src/SDCCcse.c: fixed bug #514308
3106 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3109 Fixed BUG #519583. If a conditional block ended in a return/break
3110 statement inside a loop, it was not being considered part of the loop.
3112 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3114 2002-02-10 Karl Bongers <karl@turbobit.com>
3117 Fixed up SDCDB debugger somewhat. Updated debugger/README
3118 with lots of comments and notes.
3120 * device/examples/test2.c:
3121 Fix bug, "red" variable not being initialized(compiler complained).
3123 * device/examples/Makefile, examples/test3.c:
3124 Add Makefile in device/examples folder, compiles test3.c
3125 for use as a multiple module SDCDB test case.
3127 * sim/ucsim/cmd.src/cmdset.cc:
3128 Took out debug printfs in ucsim "next" command.
3131 Karl and Johan start ucsim XA support. Most dissassembly working,
3132 about 75% emulation done(plenty of work remaining).
3134 * sim/ucsim/z80.src:
3135 Add Z80 support to ucsim, add test-ucz80 regression test,
3136 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3137 Notice z80 compiler fails on examples/test3.c/crc code.
3139 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3141 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3142 Added support for --parms-in-bank1
3144 * src/ds390/peeph.def:
3145 added a few more peephole optimzations
3148 1) added __builtin_inp & __builtin_outp used to read in data of given length
3149 from a memory mapped port
3150 2) added __builtin_memcmp
3151 3) added __builtin_swapw swap bytes of a short
3153 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3154 1) handle multiple send & receives from register bank1
3155 2) ralloc can now allocate DPTR1 to some liveRanges
3157 * src/SDCCsymt.c, src/SDCCsymt.h:
3158 changes to handle multiple sends & receives
3161 added some pointer arithmetic optimization
3164 added some pointer arithmetic optimizations but not stable yet so not
3165 called from anywhere (will get this working shortly)
3167 * src/SDCCopt.c: fixed for multiple sends & receives
3170 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3171 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3172 set preprocessor defines (depending on options)
3174 * src/SDCCicode.c, src/SDCCicode.h:
3175 changes made to handle multiple sends & receives
3178 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3180 * src/SDCCcse.c, src/SDCCcse.h:
3181 added function findbackward def (to be used in upcoming optimization)
3183 * src/SDCCcflow.c, src/SDCCcflow.h:
3184 added function returnAtEnd - to determine if a basic block terminates with
3187 * src/SDCCast.c, src/SDCCast.h:
3188 added option parms-in-bank1
3190 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3191 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3192 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3193 adjusted for --parms-in-bank1 option
3195 * device/include/string.h:
3196 donot redefine "reentrant" keyword
3198 * device/include/ds80c390.h: Added some more SFRs
3200 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3202 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3204 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3206 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3208 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3210 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3212 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3214 * Added --xram-movc option
3216 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3218 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3220 2002-01-11 Johan Knol
3222 * Added math lib of Jesus Calvino-Fraga
3224 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3226 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3227 * support/regression/Makefile: new target test-mcs51-stack-auto
3228 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3230 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3232 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3234 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3236 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3238 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3240 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3242 * src/SDCCglue.h: add definition for printIvalChar()
3244 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3246 * src/SDCCast.c: fix #498138 by Johan
3248 * src/SDCCglue.c: fix #498138 by Johan
3250 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3252 * support/regression/Makefile: fix clean
3254 * support/regression/ports/ds390/support.c: fix transmission of last character
3256 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3258 * /sdcc/src/ds390/gen.c:
3259 a) improved computing address of stack variable
3260 b) took out some #if 0 code
3261 c) improved parmBytes adjustment
3262 d) improved genPlusIncr & genMinusIncr
3263 e) genCmp could generate bad code (when left assigned to DPTR)
3264 f) Fixed bug in hasInc
3266 * /sdcc/src/ds390/ralloc.c:
3267 a) packRegsForSupport could mess up live information (Fixed)
3268 b) packRegsDPTRuse could be incorrect for left & right shift
3270 * /sdcc/src/mcs51/ralloc.c:
3271 packRegsForSupport could mess up the live information (Fixed)
3273 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3275 * /sdcc/src/SDCCast.c:
3276 can reverse a loop even if function call is present as long
3277 as the loop control variable is local & is not passed as parameter
3279 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3281 * /sdcc/ChangeLog: *** empty log message ***
3283 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3284 More builtin function additions for TININative
3286 * /sdcc/src/ds390/ralloc.c:
3287 Had broken the regression testsuite
3289 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3291 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3292 Added funcattr hasStackParms will be set for reentrant functions when there
3293 are paramteres on the stack, this helps in minimizing frame pointer generation
3294 typeFromStr can handle function pointers now
3296 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3297 *** empty log message ***
3299 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3301 * /src/ds390/gen.c, /src/ds390/main.c:
3302 More builtin function additions for TININative
3304 * /src/ds390/ralloc.c:
3305 Had broken the regression testsuite
3307 * /src/SDCCast.c: Fixed a bug in dumptree
3309 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3310 Added funcattr hasStackParms will be set for reentrant functions when there
3311 are paramteres on the stack, this helps in minimizing frame pointer generation
3312 typeFromStr can handle function pointers now
3314 * /doc/builtins.txt, /doc/TININative.txt:
3315 *** empty log message ***
3318 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3320 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3321 ALPHA version for -mTININative
3323 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3324 updated to reflect changes in the port structure
3327 added function do_assemble (similar to do_link) if non-null this function
3328 will be called to do assembly (-mTININative) requires a multi command
3330 added function genAssemblerEnd will be called to generate assembler Epilogue
3333 added _JavaNative to debug info printing
3335 * /src/SDCCmain.c: added option --tini-libid
3336 added port->do_assemble function (-mTININative) has a multi command assemble
3338 * /src/SDCCglue.c: Disabled "constExpr" check
3339 added port->genAssemblerEnd function
3341 * /src/SDCCglobl.h: Added option --tini-libid value
3344 tookout optimizeCompare from the header (has no external references)
3346 * /src/SDCCast.c: made one more function "static"
3348 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3350 * src/z80/mappings.i: Added z80asm support.
3352 * src/z80/main.c: Added z80asm support on --asm=z80asm
3354 * src/z80/gen.c: Fixed asm portability issues.
3356 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3358 * src/SDCCglue.c (printExterns): Added global/extern split.
3360 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3362 * support/regression/Makefile: added test for mcs51 model large
3364 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3366 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3368 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3370 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3372 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3374 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3376 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3378 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3380 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3382 * support/regression/tests/simplefloat.c: Port to mcs51.
3384 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3385 * support/regression/tests/bug-485362.c: Added.
3387 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3389 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3391 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3393 * src/z80/gen.c (aopDump): Added a dump function.
3395 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3396 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3398 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3400 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3402 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3404 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3406 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3408 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3410 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3412 * support/regression/ports/ds390/support.c: Use tinibios.
3414 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3416 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3418 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3419 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3421 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3423 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3425 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3427 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3429 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3430 (packRegsForIYUse): Created and optimised.
3432 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3434 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3435 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3437 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3439 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3441 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3443 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3445 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3447 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3449 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3451 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3453 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3455 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3457 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3459 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3460 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3461 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3463 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3465 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3466 (genNotFloat): Added.
3467 (genUminusFloat): Added.
3469 * device/lib/z80/Makefile: Added floating pt stubs.
3471 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3473 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3475 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3477 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3479 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3481 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3483 * sdcc/support/regression/Makefile: Add port ds390.
3485 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3487 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3489 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3491 * sdcc/support/regression/ports/ds390/support.c: Added.
3493 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3495 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3497 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3499 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3501 * device/include/malloc.h: Added z80 and gbz80 support.
3503 * device/lib/gbz80/heap.s: Added.
3505 * device/lib/z80/heap.s: Added.
3507 * device/lib/malloc.c: Added z80 and gbz80 support.
3509 * support/regression/tests/malloc.c (testMalloc): Added.
3511 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3513 * support/regression/tests/bug-478094.c: Added.
3515 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3517 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3519 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3521 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3523 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3525 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3527 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3529 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3531 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3533 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3535 * support/regression/tests/bug-477927.c: Added.
3537 * src/z80/peeph.def: Added minor rules.
3539 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3541 * src/z80/peeph.def: Added jump optimisation modification.
3543 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3545 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3547 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3549 * support/regression/tests/funptrs.c: Added.
3551 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3553 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3555 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3557 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3559 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3561 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3562 (movLeft2ResultLong): Created.
3564 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3565 (joinPushes): Added. Joins two char pushes into a word push.
3567 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3569 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3571 * support/makebin/Makefile (install): Added creation of dest dir.
3573 2001-10-24 Karl Bongers <karl@turbobit.com>
3575 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3577 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3579 * src/z80/ralloc.c: Turned off faulty pack for one use.
3581 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3583 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3585 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3587 * support/regression/Makefile: Improved clean
3589 * support/regression/ports/gbz80/spec.mk: Added clean
3591 * support/regression/ports/host/spec.mk: Added clean
3593 * support/regression/ports/z80/spec.mk: Added clean
3595 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3597 * support/regression/ports/mcs51/timeout.c: little improvements
3599 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3601 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3603 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3605 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3607 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3609 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3611 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3613 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3614 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3616 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3618 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3620 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3622 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3624 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3626 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3628 * support/regression/tests/longor.c: Added.
3630 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3632 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3634 * as/mcs51/aslink.h: define PATH_MAX
3636 * as/mcs51/asm.h: define PATH_MAX
3638 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3640 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3642 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3644 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3646 * src/SDCCglobl.h: define PATH_MAX
3648 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3650 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3652 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3654 * src/z80/gen.c (gencjneshort): Fixed
3656 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3658 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3660 * support/regression/tests/bug-469671.c: Added.
3662 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3664 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3666 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3668 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3670 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3672 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3674 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3676 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3678 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3680 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3682 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3684 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3686 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3688 * 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.
3690 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3692 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3694 2001-10-07 <johan@FRIJA>
3696 * device/lib/gets.c (gets): fixed the return value.
3698 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3699 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3701 * 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.
3703 * 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.
3705 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3707 * src/pic/gen.c: Removed Safe_strdup.
3709 * configure.in: Added option to enable libgc support.
3711 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3712 (bitVectUnion): Optimised.
3713 (bitVectIntersect): Optimised.
3714 (bitVectBitsInCommon): Optimised.
3715 (bitVectCplAnd): Optimised.
3717 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3719 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3721 * src/SDCCmain.c: distinguish between assembler debug and plain options
3723 * src/avr/main.c: remove standard assembler options
3725 * src/ds390/main.c: remove standard assembler options
3727 * src/mcs51/main.c: remove standard assembler options
3729 * src/port.h: removed "PENDING" comment
3731 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3733 * src/device/lib/_mulint.c : new, with assember functions
3735 * src/device/lib/_mullong.c : new, with assember functions
3737 * src/device/lib/_divuint.c : with assember functions
3739 * src/device/lib/_divsint.c : with assember functions
3741 * src/device/lib/_divulong.c: with assember functions
3743 * src/device/lib/_divslong.c: with assember functions
3745 * src/device/lib/_moduint.c : with assember functions
3747 * src/device/lib/_modsint.c : with assember functions
3749 * src/device/lib/_modulong.c: with assember functions
3751 * src/device/lib/_modslong.c: with assember functions
3753 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3755 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3757 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3758 replaced _mululong.c and _mulslong.c by _mullong.c
3760 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3762 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3764 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3766 * src/SDCCglue.c: test, if win32api is available for MINGW
3768 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3770 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3771 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3772 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3773 * support/regression/ports/host/spec.mk: removed GENERIC
3774 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3775 * support/regression/ports/z80/spec.mk: removed GENERIC
3777 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3779 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3781 * support/regression/tests/bug-467035.c: Created.
3783 2001-10-01 <johan@FRIJA>
3785 * src/SDCC.y: fixed bug #466586 part 1
3787 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3789 * SDCCicode.c: z80 has no generic pointers
3790 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3792 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3794 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3796 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3798 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3800 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3802 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3804 * configure.in: Fixed up so that ucsim is only configured once.
3806 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3808 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3809 (getPathDifference): As above.
3811 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3813 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3815 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3816 * .version: Updated to 2.3.1
3818 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3819 Added copyright header.
3821 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3822 (assemble): Added support for macro based assembler commands.
3823 (linkEdit): Added support for macro based linker commands.
3824 (preProcess): Changed the pre-processor to use macros.
3825 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3826 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3828 * device/lib/z80/crt0.s: Added module name for debugging.
3830 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3832 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3834 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3836 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3838 * src/Makefile.in: Added SDCCmacro and SDCCutil
3840 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3842 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3844 2001-09-16 <johan@FRIJA>
3846 * 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.
3848 2001-09-15 <johan@FRIJA>
3850 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3851 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3853 2001-09-11 <johan@FRIJA>
3855 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3857 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3859 * support/regression/tests/bug-460444.c: Added test case.
3861 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3862 (genCast): Added justification for all of the asserts.
3864 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3866 * support/regression/support.c: _xdata replaced by xdata
3868 * support/regression/spec.mk: removed _generic
3870 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3872 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3874 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3875 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3877 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3879 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3881 * support/regression/tests/bug-460010.c: Added test case.
3883 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3885 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3887 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3889 * support/regression/testfwk.c: removed workaround for bug #436344
3891 * support/regression/tests/bp.c: use less memory with mcs51
3893 * support/regression/tests/bug-441448.c: use less memory
3895 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3897 * support/regression/collate-results.py: typo
3899 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3901 * support/regression/tests/fetchoverlap.c: Added new test case.
3903 * support/regression/tests/bp.c: Added new test case.
3905 * support/regression/tests/bug-448984.c: Added new test case.
3907 * support/regression/tests/pow2shifts.c: Added new test case.
3909 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3910 (genlshTwo): Fixed right shift for count > 8.
3912 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3914 2001-09-08 <johan@FRIJA>
3916 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3918 2001-09-07 <johan@FRIJA>
3920 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3922 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3924 2001-09-06 <johan@FRIJA>
3926 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3927 * bernhard noted me at this: "() equals to (void)" (1.38)
3929 2001-09-05 <johan@FRIJA>
3931 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3933 2001-09-04 <johan@FRIJA>
3935 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3938 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3940 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3942 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3944 * link/z80/aslink.h: Fixed path for PATH_MAX
3946 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3948 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3950 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3952 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3954 * 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.
3956 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3958 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3959 (genCmp): Fixed up genCmp for the GB with longs.
3961 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3963 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3965 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3967 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3969 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3971 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3973 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3975 * 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.
3977 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3979 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3981 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3983 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3985 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3987 * sim/ucsim/configure: little improvement of Cygwin-detection
3988 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3989 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3990 * support/regression/tests/bug-221100.c: small changes for mcs51
3991 * support/regression/tests/bug-221168.c: small changes for mcs51
3992 * support/regression/tests/bug-227710.c: small changes for mcs51
3993 * support/regression/tests/staticinit.c: small changes for mcs51
3994 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3995 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3996 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601