1 2003-12-29 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCglobl.h: missing from yesterday's commits
5 2003-12-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
7 * src/SDCC.y (external_definition, type_specifier2, sfr_reg_bit,
8 sft_attributes, struct_declaration, parameter_declaration,
9 type_name, start_block, declaration_list),
10 * src/SDCC.lex (check_type): support redefinition of typedef names
12 2003-12-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
14 * src/mcs51/gen.c (genPlus): added special handling for 256 byte
15 aligned xdata arrays. Erik helped me with the if clause.
17 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
19 * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
22 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
25 * src/SDCCast.c (newAst_),
27 * src/SDCCicode.c (ast2iCode, newiCode),
29 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
30 expr, statement, expression_statement, selection_statement,
31 iteration_statement, expr_opt, jump_statement): foundation for tracking
33 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
36 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
38 * support/Util/SDCCerr.c,
40 * src/SDCCast.c (createCase, createDefault, decorateType),
41 * src/SDCClabel.c (labelUnreach),
42 * src/SDCC.y (labeled_statement, jump_statement): More improvements
44 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
45 (with thanks to Stas Sergeev)
46 * device/include/time.h,
47 * device/lib/time.c (CheckTime): suppress unreachable code warning
49 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
51 * src/SDCCast.c (createIvalCharPtr),
52 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
54 * support/regression/tests/nullstring.c: tests for these two bugs
56 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
58 * support/Util/SDCCerr.h,
59 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
60 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
61 about storage class and 'at' used inside struct or union
62 * src/SDCCBBlock.c (iCodeFromeBBlock),
63 * src/SDCCcse.c (ifxOptimize),
64 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
65 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
66 printIval, emitStaticSeg, emitOverlay),
67 * src/SDCClabel.c (deleteIfx),
68 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
69 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
70 gatherAutoInit, processParms),
71 * support/Util/SDCCerr.h,
72 * support/Util/SDCCerr.c (werrorfl): Support for better error location
73 reporting for post-parse errors.
75 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
77 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
78 implicit casts via union; they don't work on big endian systems
79 (possible fix for bug #861138)
81 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
83 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
84 * src/mcs51/main.c: fixed the fix for bug #737001
86 2003-12-15 Borut Razem <borut.razem@siol.net>
88 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
90 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
92 * support/makebin/makebin.c: put output in binary mode
94 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
96 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
97 xdata and data memory on startup. Set the environment variable
98 SDCC_NOGENRAMCLEAR to disable this.
99 * src/mcs51/peephole.def,
100 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
101 (allows non-interrupt and interrupt code to safely compete for a resource
102 without the non-interrupt code having to disable interrupts)
104 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 * src/SDCCicode.c (geniCodeAdd),
107 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
108 with valFromType if type might be a pointer and host is big endian).
109 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
110 types, not just integer types.
111 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
112 multiply defined with mismatching "at" address.
114 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
116 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
117 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
118 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
119 with embedded nulls (fixed bug #753752)
121 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
123 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
124 Apparently this did not see much testing (endless loop)
126 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
128 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
130 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
132 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
133 gracefully handle NULL memmap pointers
135 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
137 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
138 instead of deleting the iCode when an operand is volatile
139 * src/z80/gen.c (genDummyRead),
140 * src/mcs51/gen.c (genDummyRead),
141 * src/ds390/gen.c (genDummyRead),
142 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
144 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
145 * src/SDCC.y: fixed bug #850420
147 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
149 Applied z80 i/o port patch from Peter Townson and fixed some operators
150 to better handle operands in A register.
151 * device/include/z180.h
157 * src/z80/peeph-z80.def
161 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
163 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
165 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
167 * device/lib/hc08/_mullong.c: Removed extra #endif
169 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
171 * sim/ucsim/hc08.src/inst.cc,
172 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
174 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
175 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
176 * device/include/stdarg.h: fixed varargs for hc08
177 * device/lib/Makefile.in,
178 * device/lib/hc08/Makefile,
179 * device/lib/hc08/_mulint.c,
180 * device/lib/hc08/_mullong.c: fixed some endian problems
182 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
184 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
185 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
186 * device/lib/_gptrget.c,
187 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
189 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
192 * src/SDCCast.c (astErrors): fixed bug #846007
193 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
195 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
197 * src/SDCCast.c (decorateType): disabled a transformation I added in
198 revision 1.188 (access to fields of a structure at an absolute address);
199 it breaks with bitfields, extern declarations, and gcse analysis.
200 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
201 could be assigned through a pointer, so don't complain.
202 * src/SDCCast.c (astErrors),
204 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
206 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
208 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
209 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
210 output of __config directives, since gpasm now supports them
211 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
212 pre-processor macro, i.e. -DMCU=p18f452
213 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
214 and modified to handle 'cast' icode similarly to '=' icode
215 * src/pic16/device.h (typedef struct PIC_device): added field
216 'extMIface' to indicate that chip has external memory interface
217 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
218 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
221 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
223 * src/SDCC.y (pointer): fixed bug #846006
224 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
225 * src/SDCCast.c (decorateType): fixed bug #846009
226 * src/ds390/peeph.def,
227 * src/ds390/gen.c (genAnd, genOr),
228 * src/mcs51/peeph.def,
229 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
231 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
233 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
240 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
244 * src/SDCCbitv.c: added function to free a bitvector
246 * src/SDCClrange.c: added function to recompute the liveranges
248 * src/ds390/ralloc.c,
250 * src/mcs51/ralloc.c,
252 * src/pic16/ralloc.c,
254 * src/z80/ralloc.c: recompute the liveranges after register packing
256 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
258 * src/SDCCloop.c (newInduction): fixed bug #845630
260 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
262 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
263 inadvertantly left behind from my 2003-11-12 change
265 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
267 Updated headers I neglected to commit yesterday.
271 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
273 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
274 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
275 * src/SDCCopt.c (eBBlockFromiCode),
276 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
277 the creation of the key hash table from the sequencing so it can be used
278 earlier (for some GCSE bug fixes still pending)
280 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
282 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
283 * support/regression/tests/addsub.c: testing genPlus shortcut
285 2003-11-15 Borut Razem <borut.razem@siol.net>
287 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
289 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
291 * src/SDCCcse.c (cseBBlock): fixed bug #527779
292 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
293 ordering is immaterial.
294 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
296 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
298 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
299 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
300 (SIGSEV) of bug #840381
301 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
302 unlink new file before rename if new and old filenames are the same)
304 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
306 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
307 uninitialized variables) for the mcs51. Set environment variable
308 SDCC_GENRAMCLEAR to test.
309 xdata initialization slightly shorter
311 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
314 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
315 #838241 & 780691 (basicly the same bug)
316 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
317 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
319 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
321 * src/SDCCmain.c (linkEdit): "fix" #834252
323 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
325 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
327 * src/SDCC.y: fixed bug #819403
329 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
331 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
332 the reentrant attribute.
333 * src/hc08/gen.c (genPackBits): added missing stack readjustment
334 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
336 * src/SDCCast.c (decorateType): fixed bug with storage class not being
337 updated during pointer dereference; f.e. ~(((char *)1)*) was being
338 erroneously reduced to a literal.
339 * src/hc08/ralloc.c (packRegisters, rematStr),
340 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
343 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
345 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
346 * doc/sdccman.lyx: changed from 'article' to 'book'
347 * doc/Makefile: readded test_suite_spec and cdbfileformat
349 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
351 * device/include/stdlib.h: include malloc.h to comply with ANSI
352 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
354 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
356 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
357 * doc/clean.mk: also remove *.out files
358 * doc/sdccman.lyx: some additions, larger top/bottom margins
360 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
362 * src/SDCC.y: fixed bug #837365
363 * support/regression/tests/bitopcse.c
364 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
365 a symbol (might be valop instead)
366 * device/lib/Makefile.in: added errno.c to HC08SOURCES
367 * device/lib/clean.mk: added hc08 to the cleaning list
369 2003-11-04 Borut Razem <borut.razem@siol.net>
371 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
373 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
374 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
375 malloc is declared in standard stdlib.h
377 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
379 * device/lib/hc08/Makefile: need to clean .rel not .o files
380 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
382 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
392 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
393 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
394 tests (which uses the port's oclsExpense function)
400 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
402 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
404 * src/SDCCcse.c (ifxOptimize),
405 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
406 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
407 deleting the IFX iCode.
408 * src/hc08/ralloc.c: reduced unneeded slocs
409 * src/hc08/gen.c: fixed bug in asmopToBoolean
411 2003-11-04 Borut Razem <borut.razem@siol.net>
413 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
414 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
415 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
416 transferred to configure
418 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
420 Use headers defined in the C[++] standards:
421 * sim/ucsim/gui.src/serio.src/fileio.cc
422 * sim/ucsim/gui.src/serio.src/frontend.cc
423 * sim/ucsim/gui.src/serio.src/main.cc
424 * sim/ucsim/gui.src/serio.src/posix_signal.cc
425 * support/Util/NewAlloc.c
431 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
433 * Added MSVC projects for hc08 assembler and linker:
434 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
435 /as/hc08/link_hc08.dsp
437 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
439 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
441 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
443 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
445 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
447 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
449 2003-10-31 Borut Razem <borut.razem@siol.net>
451 * support/cpp2/cpplib.h,
452 support/cpp2/cpplib.c,
453 support/cpp2/cpplex.c,
454 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
455 to switch _asm block preprocessing on / off. Default is
456 #pragma preproc_asm +
458 2003-10-31 Borut Razem <borut.razem@siol.net>
460 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
461 when outputting comment blocks (when executed with -C option) and
462 _asm (SDCPP specific) blocks
464 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
466 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
468 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
470 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
472 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
474 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
475 * src/SDCCast.c (decorateType): fixed bug #832664
477 2003-10-31 Borut Razem <borut.razem@siol.net>
479 * support\cpp2\cpplex.c: fixed for SDCPP:
480 comments(when executed with -C option) and _asm blocks
481 were included even if they where in skipped #if block.
482 Applied solution from GCC cpp 3.3.2
484 2003-10-31 Borut Razem <borut.razem@siol.net>
486 * src/SDCC.lex: sdcc now understands both formats:
487 '# <line_number> <file_name>' and
488 '#line <line_number> <file_name>'
489 * support/cpp2/cppmain.c: sdcpp now generates the standard
490 '# <line_number> <file_name>' instead of former
491 '#line <line_number> <file_name>'
493 2003-10-30 Borut Razem <borut.razem@siol.net>
495 * support/cpp2/cpphash.h,
496 * support/cpp2/cpplib.h
497 * support/cpp2/cpplex.c,
498 * support/cpp2/cppmain.c,
499 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
501 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
503 Fixed a number of problems revealed by bug #827883.
504 * src/SDCCloop.c (loopInvariants): Spill location of the
505 result operand should be recomputed if extracted from
506 a loop. Also, don't extract assignments of an iTemp
508 * src/SDCCast.c (isConformingBody): loop reversal should
509 not occur if the control variable is involved with a
512 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
514 * .version: bumped to 2.3.6 to reflect the big improvements
515 made by Erik and Klaus. Thanks!
517 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
519 Replaced the livrange code.
520 * src/SDCClrange.c: added new LR code
522 * src/SDCCBBlock.h: removed remainig parts from old LR code
523 * src/ds390/ralloc.c,
524 * src/ds390/gen.c: minor fixes to make it work with new code
526 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
531 * src/hc08/ralloc.c: Fix various warnings related to the hc08
532 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
533 (tweaked fix for bug #818696)
535 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
537 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
539 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
542 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
543 * src/mcs51/gen.c (gencjneshort),
544 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
545 more efficient (per Scott Bronson's suggestion)
547 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
549 Extended the semantics of the critical keyword to include
550 individual statements. See RFE #827755 and #799831
555 * support/Util/SDCCerr.c
556 * support/Util/SDCCerr.h
561 2003-10-19 Borut Razem <borut.razem@siol.net>
563 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
565 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
567 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
569 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
570 and predecrement operand is displayed
572 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
574 * src/SDCCval.c (valMinus): fixed bug #826041
576 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
578 Some hc08 related updates that I missed earlier
580 * support/regression/ports/hc08/spec.mk
582 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
584 New target "hc08" for the Motorola 68hc08 family of micros
592 * sim/ucsim/hc08.src/*
593 * sim/ucsim/configure.in
594 * src/ucsim/configure
595 * sim/ucsim/packages_in.mk
598 * device/include/mc68hc908qy.h
600 * device/lib/Makefile.in
601 * support/regression/ports/hc08/*
602 * support/regression/Makefile
604 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
606 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
608 * src/ds390/gen.c (genCast): fixed bug #821957
610 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
612 * device/lib/logf.c: "fixed" overlay bug
613 * support/regression/ports/host/spec.mk: added m library
614 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
615 * support/regression/tests/float_trans: added (for Eric)
617 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
619 * src/mcs51/gen.c (genCpl): fixed bug
620 http://sf.net/mailarchive/message.php?msg_id=6263915
622 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
624 * src/SDCCast.c (decorateType): added extended constant folding
625 * src/SDCCsymt.c (computeType): cleanup
626 * src/SDCCval.c (valShift): minor optimization
627 * support/regression/tests/ast_constant_folding.c: added
629 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
631 * src/SDCCmain.c: removed some unintended changes
633 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
635 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
636 * src/z80/gen.c: fixed part of bug #817589
637 * src/SDCCsymt.c (checkFunction): fixed bug #817895
639 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
641 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
659 * src/z80/gen.c: removed unused label "release:"
661 2003-10-06 Borut Razem <borut.razem@siol.net>
663 * src/SDCC.lex: removed definition of unused variables
664 save_optimize and save_options
666 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
668 * clean.mk: removed '=' in "-maxdepth=1"
669 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
670 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
672 2003-10-06 Borut Razem <borut.razem@siol.net>
674 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
675 my_unput() replaced by unput()
677 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
679 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
680 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
681 type-punned pointer will break strict-aliasing rules"
682 Old LR behaviour is again default; Klaus' LR can be choosen by
683 defining the environment variable LRKLAUS
687 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
688 * clean.mk: fixed removal of files in bin/CVS/
689 * device/lib/clean.mk: fixed removal of directories small and large
690 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
692 * src/SDCCval.c: removed superflous test for pedantic
694 2003-10-05 Borut Razem <borut.razem@siol.net>
696 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
697 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
698 message "unmatched #pragma SAVE and #pragma RESTORE"
700 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
702 * doc/sdccman.lyx: various additions and updates (interrupts, inline
703 assembly, critical functions, atomic, nojtbound)
705 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
707 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
713 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
716 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
718 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
720 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
721 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
722 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
724 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
726 * src/z80/gen.c (genRet): fixed bug #524753
727 * src/z80/gen.c (genCast): fixed internal error on cast from
729 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
730 fix for bug #477835 to the z80
731 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
732 for tracking iCodes in the peephole optimizer for z80
734 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
736 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
737 the other part of bug #814548
738 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
740 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
742 * src/SDCCcse.c: fixed part of bug #814548
744 2003-09-28 Borut Razem <borut.razem@siol.net>
746 * src/asm.c: rewrite of printILine() to use temporary file instead
748 * src/xa51/main.c: commented out declaration of int rewinds
750 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
752 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
754 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
756 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
757 * src/asm.c (printILine): Fixed bug #811015
759 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
761 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
764 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
766 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
767 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
768 to correctly handle general case of AOP_PAIRPTR
769 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
771 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
773 * src/mcs51/ralloc.c (fillGaps),
774 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
775 register positioning bug)
777 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
779 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
781 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
783 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
784 genCodePointerGet, genGenPointerGet, genFarPointerSet,
785 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
786 (ralloc doesn't intentionally do this now, but perhaps later)
787 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
788 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
789 register positioning bugs (Fixed bug #762602 and #795325)
790 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
792 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
793 lines that --i-code-in-asm generates
795 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
797 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
798 trying to fclose a FILE* that was already closed.
800 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
802 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
803 of const struct should be treated as if const themselves)
805 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
807 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
809 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
811 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
812 Unix (/n) and DOS (/r/n) line terminations.
814 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
816 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
819 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
821 * src/mcs51/gen.c (genFunction, genEndFunction),
822 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
823 and restore of EA so that stack offsets to parameters are
824 correct when using both critical and reentrant/stack-auto.
825 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
826 size (can be triggered in error if sloc is shared between
827 different sized objects)
828 * device/include/float.h: fixed macros to explicitly use
829 unsigned long where needed
831 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
833 Feature req. 799831: added code to allow nesting of critical functions
834 * src/mcs51/gen.c (genFunction, genEndFunction)
835 * src/ds390/gen.c (genFunction, genEndFunction)
837 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
839 * src/SDCCsymt.c (sclsFromPtr),
841 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
842 support for standard C idiom of memory mapped variables; for
843 example, *((xdata int*)0x1234) = 1 is now internally equivalent
844 to xdata int at 0x1234 tempvar = 1.
845 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
846 provided by Akiya ISHIDA
848 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
850 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
851 * src/SDCCval.c (constVal): added reduction from int to char
852 * src/SDCCval.c (valMult, valDiv): fixed sign handling
853 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
854 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
856 * support/regression/tests/shifts.c: fixed
858 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
860 * src/z80/gen.c (genXor): Fixed bug #805445
862 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
864 Fixed bug #621531 (const & volatile confusion in the type chain).
865 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
866 refer to the const or volatile state of the pointer itself.
879 * support/regression/tests/const.c
881 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
883 When checking for duplicated modules, use absolute paths
884 instead of relative paths. Files changed:
889 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
891 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
893 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
895 * device/include/string.h: added size_t typedef, changed
896 prototypes to use size_t, eliminated separate reentrant and
897 non-reentrant declarations, added _memmove declaration
898 * device/lib/_memcpy.c: changed to use size_t instead of int,
899 changed /4 to >>2 to avoid division library call
900 * device/lib/_memcmp.c,
901 * device/lib/_memset.c,
902 * device/lib/_strncat.c,
903 * device/lib/_strncpy.c,
904 * device/lib/_strncmp.c: changed to use size_t instead of int
905 * device/lib/_memmove.c: new file (fixed bug #772294)
906 * device/lib/Makefile.in: added _memmove.c
907 * device/lib/z80/asm_strings.s: fixed bug #772290
908 * support/regression/tests/bitfields.c: attempt to fix host assertion
909 failure on amd64-unknown-linux2.2
911 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
913 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
914 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
915 * as/z80/asmain.c (main): fixed bug #801766
917 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
919 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
922 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
924 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
925 reported in bug #800609
927 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
929 * Top header beautifications in src/pic16 directory:
930 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
931 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
932 pcoderegs.h, ralloc.c, ralloc.h
933 * main.c: added top header and GPL license notice
934 * pcode.c: fixed the if-conditional warning
936 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
938 * device/lib/_mullong.c: replaced int by short for gcc
940 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
942 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
943 and JUMPTABLE iCodes properly now (worked by accident before)
944 * src/mcs51/gen.c (leftRightUseAcc),
945 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
946 iCode properly now. Use getSize instead of nRegs since a & b
947 aren't part of the nRegs tally.
949 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
951 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
952 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
953 before instructions that use the _STATUS register
955 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
957 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
958 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
959 fetching of the pointer
960 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
961 copied from genNearPointerSet()
962 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
963 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
964 If they pop r0/r1 they must be called in the opposite order than aopOp().
965 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
966 (resp. --stack-auto), prepared for --xstack
968 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
970 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
972 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
974 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
975 these ports have their own __sdcc_external_start()
977 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
979 pic patch provided by Slade Rich <slade_rich@yahoo.com>
980 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
981 type for bits was changed. It resulted in bit variables becoming
982 global, which is not permitted in PIC 14 assembly output.
984 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
986 * doc/sdccman.lyx: various additions and updates. Rearranged sections
988 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
990 Z80 and MCS51 linkers complaint if a public symbol is defined
991 in more than one library module:
995 * as/mcs51/Makefile.in
997 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
999 A few small changes that speed up the peephole optimizer.
1003 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1005 Try to make the peephole optimizer smarter by maintaining
1006 an association between the assembly source code and the
1007 iCodes that originated them. Put this information to use
1008 with a new peephole rule condition "notVolatile" so that
1009 the rules can be aggressive yet still safe.
1014 * src/mcs51/peeph.def
1016 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1020 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1021 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1022 if the left or right operand symbols have the accuse flag set.
1024 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1026 Changed the type of the result of the ! (NOT) operator to char;
1027 previously it returned the same type as the source. This allows
1028 us to eliminate all the genFloatNot functions (all of its target
1029 implementations were very buggy) since !float can use the same
1032 * src/SDCCicode.c (ast2iCode): ! returns char
1033 * src/mcs51/gen.c (genNot, genNotFloat),
1034 * src/ds390/gen.c (genNot, genNotFloat),
1035 * src/z80/gen.c (genNot, genNotFloat),
1036 * src/pic/gen.c (genNot, genNotFloat),
1037 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1039 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1041 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1042 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1043 during interrupts. Ensure WSAVE is located at a shared bank address.
1044 2. Fixed page selection in some places
1045 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1046 the registers name strings.
1047 4. Fixed "signed / unsigned compare" compiler warnings.
1048 5. The PIC port manages its own allocation of the general purpose
1049 registers, but makes no attempt to reuse them. As a result when
1050 compiling it soon runs out of general purpose registers. Some
1051 additional code was added to the files pcode.c and device.c to walk
1052 through the function call tree and rename the registers so that they
1062 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1063 genPlus() & genMinus() when the result is the same as left or right
1065 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1067 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1069 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1071 Made bitfield a distinct type from bit so that bitfields
1072 convert as per ANSI C and bits retain their traditional
1073 boolean style behaviour. Implemented bitfield support in
1081 * src/ds390/gen.c: bit v bitfield split
1082 * src/z80/gen.c: New support for bitfields
1083 * support/regression/tests/bitfields.c: reenabled z80,
1086 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1088 Rules 246.x, 247.x relate to bitfields, the others speed up
1089 access to xdata mapped I/O devices.
1091 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1093 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1095 Cleaned up genPackBits and genUnpackBits and added two helper
1096 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1097 for literal assignments in genPackBits (thanks to Frieder for
1103 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1105 Fixed bug #748310 (pointer to function type mishandled when the
1106 function name is omitted). Also fixed a SIGSEGV when a function
1107 attribute (reentrant, etc) is used on a non-function or on a
1108 function but misplaced before the parameter list.
1110 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1112 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1113 * support/Util/SDCCerr.h,
1114 * support/Util/SDCCerr.c: Added func attr misuse error msg
1116 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1118 Fixed bug #787649 by anonymous
1119 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1120 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1122 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1124 Fixed numerous bitfield problems.
1126 * src/SDCC.y: More bitfield related error checking
1128 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1129 * support/Util/SDCCerr.h,
1130 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1131 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1132 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1133 * support/regression/tests/bitfields.c: tests added
1135 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1137 Made the constant following the "interrupt" keyword optional. If
1138 omitted, the function will not automatically be given an entry
1139 in the interrupt vector table (similar to #pragma NOIV, but
1140 less syntacticly kludgy). The interrupt number is also now
1141 range checked. Also fixed a bug in the high order bit example
1148 * support/Util/SDCCerr.c
1149 * support/Util/SDCCerr.h
1152 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1154 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1155 * src/SDCCicode.c (operandOperation): rewritten some ops
1156 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1157 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1159 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1160 be re-activated by defining REDUCE_LITERALS)
1161 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1162 unsigned, but are signed by default
1163 * src/SDCCval.c (constVal): rearranged
1164 * src/SDCCval.c (valMod): preliminary fix
1165 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1166 * support/regression/literalop.c: added, work in progress
1168 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1170 Generate warnings for useless declarations like "char data;"
1171 that don't do what new users expect.
1174 * support/Util/SDCCerr.h
1175 * support/Util/SDCCerr.c
1177 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1179 * src/SDCCval.c (valMult): fix overflow detection of negative int
1181 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1183 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1185 Changes to support big endian targets:
1198 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1200 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1201 * device/lib/time.c: fixed warning "integer overflow in expression"
1203 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1206 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1207 constants are unsigned; added recognition of "u" flag for unsigned
1208 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1209 * src/SDCCval.c (valDiv, valMod): fixed signdness
1210 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1211 signedness of modulo, left and right shift
1212 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1213 * support/Util/SDCCerr.h: added warning W_INT_OVL
1214 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1215 * src/SDCCast.c (ast_print): improved output of constants
1217 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1219 Fixed some warnings when building with MSVC:
1232 * support\cpp2\cpplib.c
1236 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1238 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1240 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1242 * support\librarian\clean.mk: Do not remove Makefile.
1243 * support\librarian\Makefile: added.
1245 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1247 Added librarian to MSVC build:
1250 * support\librarian\librarian.dsp
1252 'configure' not needed for librarian, removed:
1253 * support\librarian\configure
1254 * support\librarian\configure.in
1255 * support\librarian\config_in.h
1256 * support\librarian\Makefile.in
1258 Hopefully these ones built the librarian and the rest of sdcc properly:
1260 * Makefile.common.in
1262 Messed up 'configure', so revert to previous version:
1266 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1268 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1269 there, while the mantissa of a double is "only" 53 bits wide.
1271 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1273 Adding sdcclib to the build. MSVC project coming soon.
1274 Files added/changed:
1276 * support\librarian\clean.mk
1277 * support\librarian\configure
1278 * support\librarian\configure.in
1279 * support\librarian\config_in.h
1280 * support\librarian\Makefile.bcc
1281 * support\librarian\Makefile.in
1282 * support\librarian\sdcclib.c
1285 * Makefile.common.in
1289 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1291 Linker now complaints if linked modules have conflicting options, for
1292 example, one compiled using --model-large and another one compiled with
1293 --model-small. The following files were modified:
1315 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1317 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1318 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1320 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1322 * src/z80/mappings.i: fix _mul[us][int,long] entries
1324 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1326 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1328 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1330 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1331 * support/regression/tests/bitopcse.c: added
1339 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1341 added support for new library format to z80, gbz80 linkers:
1347 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1349 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1350 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1352 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1354 added DUMMY_READ_VOLATILE:
1363 * src/SDCCcse.c (algebraicOpts): many improvements
1364 * src/SDCCcse.h: removed algebraicOpts()
1365 * src/SDCCicode.c (picDummyRead): added
1367 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1369 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1370 "Insufficient space in data memory".
1372 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1374 * src/mcs51/gen.c: fixed bug #771358
1375 * src/z80/gen.c: fixed bug #759087
1377 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1379 * src/pic16/glue.c: minor cleanup by Vangelis
1381 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1383 * device/include/regc515c.h: fixed #758477
1384 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1385 * device/lib/_gptrput.c: saved a few bytes
1386 * my tab spacing is 8, yours too?)
1387 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1388 * device/lib/serial.c: process RX bytes earlier than TX bytes
1389 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1391 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1393 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1395 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1397 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1399 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1401 * device/lib/Makefile.in: bad fix, reverted to 1.43
1403 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1405 * device/lib/Makefile.in: added missing z80 object files
1407 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1409 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1410 pic16 progress by Vangelis:
1425 * pic16/pcodepeep.c:
1428 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1430 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1432 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1434 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1435 added gbz80 build to MSVC project.
1436 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1437 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1438 from 8051 stuff and setup so it links using a .lnk file.
1440 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1442 * support/librarian/sdcclib.c: sdcc librarian.
1443 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1446 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1448 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1450 2003-07-02 Borut Razem <borut.razem@siol.net>
1452 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1453 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1454 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1455 src/xa51/main.c, src/z80/main.c:
1456 virtualization of glue() function: each port has it's own glue function,
1457 which is accessed by do_glue function pointer in PORT.general structure
1459 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1461 * DS800C400 fun, improved ROM interface and tinibios.
1463 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1465 * More support for DS80C400. Now includes beginning of interface to ROM.
1467 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1469 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1471 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1473 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1475 2003-06-19 Borut Razem <borut.razem@siol.net>
1477 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1479 2003-06-19 Borut Razem <borut.razem@siol.net>
1481 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1482 fixed Z80 port - crt0.o: cannot open.
1484 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1486 * support/Util/MySystem.c (merge_command): revert bad fix
1488 2003-06-18 Borut Razem <borut.razem@siol.net>
1490 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1492 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1494 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1495 option --use-stdout sends errors to stdout instead of stderr.
1497 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1499 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1501 2003-06-15 Borut Razem <borut.razem@siol.net>
1503 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1504 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1505 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1506 fixed width array of pointers replaced with sets;
1507 multiple include and lib paths ared transferred to preprocessor and linker
1508 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1509 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1510 fixed width array of pointers
1511 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1512 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1513 fixupPath(), getPathDifference()
1514 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1515 fixed width array of pointers
1517 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1519 * src/pic16/ralloc.c: fix warnings
1520 * src/pic16/pcode.c: fix warning
1522 2003-06-10 Scott Dattalo <scott@dattalo.com>
1524 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1525 know all the details, but essentially this set of changes enable
1526 the pic16 port to generate movff instructions and generate assembler
1531 * src/pic16/pcode.c:
1532 * src/pic16/device.c:
1534 * src/pic16/pcode.h:
1535 * src/pic16/pcoderegs.c:
1536 * src/pic16/ralloc.c:
1537 * src/pic16/ralloc.h:
1539 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1541 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1542 added option --vc, so sdcc errors and warnings are compatible with
1543 Microsoft Visual Studio.
1545 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1547 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1548 device/lib/libfloat.lib: added atof function.
1550 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1552 * doc/sdccman.lyx: updated to Lyx 1.3
1553 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1554 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1555 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1557 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1559 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1561 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1563 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1564 additions to the "related tools/documentation" section
1566 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1568 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1570 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1572 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1573 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1575 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1577 * doc/sdccman.lyx: fix double dash and other minor things
1578 * doc/Makefile: fix double dash
1580 2003-05-28 Karl Bongers(patches from Martin Helmling)
1581 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1582 condition and ignore commands.
1584 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1586 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1587 is in parts still quite out of date, I did changes as far as I felt makes sense
1588 for a non-native english speaker.
1589 Please feel free to add to the manual or to correct my changes.
1590 * doc/Makefile: undid touching the date of intermediate tex files.
1592 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1594 * doc/sdccman.lyx: Manual has an index now
1596 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1598 Finalize muluint/mulsint and mululong/mulslong merging:
1599 * device/lib/_mulint.c
1600 * device/lib/_mullong.c
1601 * device/lib/gbz80/mul.s
1602 * device/lib/gbz80/stubs.s
1603 * device/lib/z80/mul.s
1604 * device/lib/z80/stubs.s
1605 * src/SDCCsymt.c (initCSupport)
1607 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1609 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1610 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1611 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1612 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1615 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1617 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1618 the regression tests I'm not brave enough to enable 245.b, 245.c
1619 * doc/sdccman.lyx: added latex preamble for hyperref package.
1620 Using pdflatex this will give you a hyperlinked pdf file with
1621 bookmarks. (prepend '%' before /usepackage if this breaks something)
1623 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1625 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1627 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1629 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1631 2003-05-21 <johan@balder>
1633 * src/SDCCglue.c (printIval): fixed bug #739934
1635 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1637 Applied patch from bug 737905 (renamed yylineo to mylineno):
1644 * src/pic16/pcode.c: Cleaned warnings
1645 * src/pic16/pcodeflow.c: Cleaned warnings
1646 * src/pic16/pcoderegs.c: Cleaned warnings
1648 2003-05-19 Scott Dattalo <scott@dattalo.com>
1650 * src/pic16/pcode.c: Cleaned warnings
1651 * src/pic16/pcodepeep.c: Cleaned warnings
1652 * src/pic16/ralloc.c: Cleaned warnings
1654 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1656 * doc/sdccman.lyx: fixed bug 739745
1657 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1659 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1661 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1662 it can be defined with CFLAGS when running configure
1663 * src/SDCCmain.c: fixed compiling + linking with object files
1665 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1667 * configure.in: configure for pic16 port,
1668 added --disable-pic16-port
1669 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1670 * src/SDCCmain.c: linkOptions is changed to set *,
1671 added if/endif conditional macros to remove options help
1672 messages from optionsTable when a port is not configured, added
1673 support for the PIc16 port in the ports table, when executing
1674 the compiler with no port specified on command line, a default
1675 port is selected with the new macro DEFAULT_PORT which is
1676 defined in port.h, in setDefaultOptions() linkOptions is removed
1677 from initialization assignment, since now it is a set,
1678 parseCmdLine uses setParseWithComma for linkOptions, in
1679 linkEdit() linkOptions are accessed with new function indexSet()
1680 which returns the i'th item of a set variable. See SDCCset.c, in
1681 linkEdit() when calling buildCmdLine(), added linkOptions as
1682 last argument. Now users can pass arguments to gplink via the
1683 -Wl option, main() uses pic16glue() to glue up pic16 programs
1684 * src/SDCCpeeph.c: various changes to support pic16
1685 * src/SDCCset.c: added function void *indexSet(set *, int) to
1686 return the i'th item of the set
1687 * src/SDCCset.h: added function prototype for indexSet()
1688 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1689 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1690 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1691 added macro DEFAULT_PORT
1692 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1693 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1695 * src/pic16/glue.c: commented out some error producing lines
1696 * src/pic16/main.c: __config directives are commented out to stop
1697 gpasm complaining and test the linkage with gplink, _linkCmd and
1698 _asmCmd changed to be more gplink and gpasm friendly
1699 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1700 produced an error when parsed, peep rule 12 is added to utilize
1701 movff, but it is commented out since the pCode does not support
1702 yet a command with 2 address arguments
1704 2003-05-18 <johan@balder>
1706 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1707 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1708 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1710 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1711 Added feature to script commands from file.
1713 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1715 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1716 * src/SDCCutil.c: include ctype.h for win32
1718 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1720 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1722 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1724 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1725 Fixed so you can set breakpoints prior to run, run does not stop
1726 on entry now. Add tbreak. Other enhancements and fixes for use
1729 2003-05-12 Borut Razem <borut.razem@siol.net>
1731 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1733 2003-05-11 Borut Razem <borut.razem@siol.net>
1735 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1736 the path of bin directory, so that PATH is the only env. variable, which has to be set
1737 in case of standard installation.
1738 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1739 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1740 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1742 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1745 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1746 temp files are in the port dir; clean the gen/test directory when
1747 generating new test.c
1748 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1749 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1750 * support/regression/tests/zeropad.c: added
1752 2003-05-09 <johan@balder>
1754 * src/SDCCglue.c: fixed bug #597940
1756 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1758 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1759 cache sfr, optimize next,step, fix off by one sourceline,
1760 support ddd list function.
1761 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1763 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1765 * support/regression/HTMLgen.py: added compare_s2f()
1766 * support/regression/Makefile: redo 1.27
1767 * support/regression/generate-cases.py: redo 1.5
1769 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1771 * support/regression/tests/float.c: workaround 33 bit hex constant
1772 * support/regression/tests/simplefloat.c: fix division for host
1774 2003-04-29 Scott Dattalo <scott@dattalo.com>
1776 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1777 that tame's the PIC's over-aggressive optimizer.
1779 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1781 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1784 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1786 Initial support for DS80C400. "Hello world" runs on TINIm400
1789 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1791 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1792 * Some notes on ddd usage added in debugger/README
1793 Martin Helmling adding more features and fixes for ddd GUI debugger.
1794 Code added for nexti, stepi, up, down, and other adjustments.
1796 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1798 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1799 * src/pic/peeph.def Added two rules to optimize carry manipulation
1800 * src/pic/* removed debug printfs
1802 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1804 * debugger/mcs51/cmd.c: added header newalloc.h
1806 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1808 * as/Makefile: new EXEEXT
1809 * as/z80/Makefile: remove trailing slash of BUILDIR
1810 * as/z80/clean.mk: new EXEEXT
1811 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1812 * support/cpp2/Makefile.in: new EXEEXT
1813 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1815 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1817 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1818 EXEEXT was introduced to fix all related problems with targets
1819 "clean", "install" and "uninstall"; a couple of further flaws
1820 especially with "clean" have been fixed too
1821 * as/mcs51/Makefile.in
1826 * debugger/mcs51/Makefile.in
1827 * debugger/mcs51/clean.mk
1829 * link/z80/Makefile.in
1832 * packihx/Makefile.in
1834 * sim/ucsim/Makefile
1835 * sim/ucsim/clean.mk
1836 * sim/ucsim/avr.src/Makefile.in
1837 * sim/ucsim/avr.src/clean.mk
1838 * sim/ucsim/s51.src/Makefile.in
1839 * sim/ucsim/s51.src/clean.mk
1840 * sim/ucsim/xa.src/Makefile.in
1841 * sim/ucsim/xa.src/clean.mk
1842 * sim/ucsim/z80.src/Makefile.in
1843 * sim/ucsim/z80.src/clean.mk
1844 * sim/ucsim/main_in.mk
1845 * sim/ucsim/packages_in.mk
1846 * sim/ucsim/gui.src/Makefile.in
1847 * sim/ucsim/gui.src/serio.src/Makefile.in
1848 * sim/ucsim/gui.src/serio.src/clean.mk
1851 * support/cpp2/Makefile.in
1852 * support/cpp2/clean.mk
1853 * support/makebin/Makefile
1854 * support/makebin/clean.mk
1855 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1856 * doc/sdccman.lyx: --program-suffix no longer needed
1858 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1860 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1861 Martin Helmling added support for ddd GUI debugger.
1862 Code added to display assembly, set variables, and other commands
1863 to interface to ddd.
1865 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1867 * as/Makefile: fix target clean
1868 * as/clean.mk: fix target clean
1869 * as/z80/clean.mk: fix target clean
1871 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1873 * Makefile.common.in: added @EXEEXT@
1874 * configure.in: removed all mingw32 stuff
1875 * configure: rebuilt from configure.in
1876 * doc/sdccman.lyx: updated section "installation"
1877 * support/scripts/sdcc_mingw32: adapted to configure
1878 * support/scripts/sdcc_cygwin_mingw32: added
1880 2003-04-22 Scott Dattalo <scott@dattalo.com>
1882 * src/pic Added object file support for the PIC port
1883 * src/pic Applied patch from Craig Franklin (this started the object file support)
1884 * src/regression Updated the PIC regression tests for object files
1886 2003-04-20 Borut Razem <borut.razem@siol.net>
1888 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1889 lklex.c: In function `getfid':
1890 lklex.c:203: warning: array subscript has type `char'
1891 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1892 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1893 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1894 stack handling macros
1896 2003-04-19 Borut Razem <borut.razem@siol.net>
1898 * "handling space characters in file path" task:
1899 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1900 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1901 * support/Util/MySystem.h: make it self-sufficient
1902 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1903 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1904 handling space characters in file path
1905 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1906 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1907 * support/Util/MySystem.c: handling space characters in executable's path
1909 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1911 * as/z80/Makefile: fix permanent rebuild of z80
1912 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1913 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1915 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1917 * src/SDCCopt.c: add special case optimization to replace modulo by
1918 a power of two with a bitwise AND.
1920 2003-04-18 <johan@balder>
1922 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1924 2003-04-17 <johan@balder>
1926 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1927 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1929 2003-04-13 Borut Razem <borut.razem@siol.net>
1931 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1932 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1933 fixed mingw problem in adl_NORMALIZE_PATH
1935 2003-04-12 Borut Razem <borut.razem@siol.net>
1937 * fixed "#pragma SAVE/RESTORE can not be nested":
1938 * src/SDCC.lex: reworked pragma handling functions
1939 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1940 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1942 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1944 * src/SDCCutil.c (pathEquivalent): defined but not used
1945 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1946 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1947 * configure: rebuilt from configure.in
1948 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1949 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1950 * device/include/Makefile.in: replace sdcc_datadir
1951 * device/lib/Makefile.in: replace sdcc_datadir
1952 * Makefile.common.in: add LDFLAGS from configure
1953 * packihx/Makefile.in: use LDFLAGS
1954 * src/Makefile.in: use LDFLAGS
1955 * support/cpp2/Makefile.in: add LDFLAGS from configure
1956 * support/makebin/Makefile: use LDFLAGS
1957 * .version: bumped version number to 2.3.5
1959 2003-04-12 Borut Razem <borut.razem@siol.net>
1961 * completed "different paths" task:
1962 * src/SDCCmacro.c: fixed bug in handling quotes
1963 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1964 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1966 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1968 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1970 2003-04-11 kevin Vigor <kevin@vigor.nu>
1972 * ds390/gen.c ds390/peeph.def: fix bug 706781
1974 2003-04-11 Borut Razem <borut.razem@siol.net>
1976 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1978 2003-04-10 Scott Dattalo <scott@dattalo.com>
1980 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1981 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1982 set - this bit used to not be set...).
1983 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1984 bad code in PIC Port
1985 * src/regression/and2.c added to test bug 609268
1986 * src/regression/Makefile added and2.c to regression test
1989 2003-04-08 <johan@CP255758-A>
1991 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1992 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1993 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1995 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1997 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1999 * support/cpp2/Makefile.in: fix bug #487815
2000 * configure: rebuilt from configure.in
2001 * Makefile.common.in: docdir changed, new path suffixes
2002 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2003 * sdcc_vc_in.h: reflect changes from sdccconf.h
2004 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
2005 * src/SDCCutil.h: remove BINDIR hack
2006 * doc/sdccman.lyx: update new path hierarchy
2008 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2010 * src/SDCCpeeph.c: added okToRemoveSLOC test
2012 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2014 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
2016 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2018 * src/SDCCpeeph.c: added labelIsReturnOnly test
2019 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2021 2003-04-05 <johan@balder>
2023 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2024 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2025 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2026 * src/SDCCast.c: fixed a warning
2027 * src/SDCCast.h: fixed a warning
2028 * src/SDCCicode.c (operandFromAst): fixed a warning
2030 2003-04-04 <johan@balder>
2032 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2033 * src/SDCCast.c (decorateType): fixed bug #715076
2034 * src/SDCC.y: fixed bug #702907
2036 2003-04-03 <johan@balder>
2038 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2039 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2040 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2041 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2042 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2044 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2046 * _decdptr.c: fix return values
2047 * _gptrget.c: fix return values
2048 * _gptrgetc.c: fix return values
2049 * _gptrput.c: fix return values
2050 * _mulint.c: fix return values
2051 * as/z80/Makefile: fix 'make -j' problem
2053 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2055 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2056 * configure.in: big cleanup, updated to autoconf 2.5x
2057 * configure: rebuilt from configure.in
2058 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2059 * sdcc_vc_in.h: reflect changes from sdccconf.h
2060 * doc/Makefile: fixed a flaw in "make install"
2062 2003-04-02 <johan@balder>
2064 * src/ds390/gen.c (genCmp): no comments
2065 * src/mcs51/gen.c (genCmp): no comments
2066 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2067 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2069 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2071 * support/regression/generate-cases.py: place generated file in given sub directory
2072 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2073 * support/regression/Makefile: improvements for 'make -j';
2074 side effect: it's simpler and faster now
2076 2003-03-31 Borut Razem <borut.razem@siol.net>
2078 * src/z80/main.c: link-{port} and as-{port} defined without path
2079 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2081 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2083 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2085 2003-03-30 Borut Razem <borut.razem@siol.net>
2087 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2088 changed type of list parameter to set
2089 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2090 * src/port.h: changed type of do_assemble() parameter to set
2091 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2092 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2093 definition of "cppoutfilename" macro with NULL value in preProcess()
2094 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2095 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2096 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2097 replaced with set *binPathSet
2098 * shash_add() deallocates the item, if allready exsists, before adding the new one
2099 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2101 2003-03-30 Scott Dattalo <scott@dattalo.com>
2103 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2104 a nested for loop bug in the PIC port
2105 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2108 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2110 * support/Util/dbuf.h: remove C++ stuff to make it portable
2112 2003-03-28 Borut Razem <borut.razem@siol.net>
2114 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2115 literal strings in stringLiteral()
2116 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2117 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2120 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2122 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2124 2003-03-26 <johan@balder>
2126 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2127 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2128 * src/SDCCast.c (decorateType): fixed " -v < 3"
2130 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2132 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2133 Added Lenny Story's debug infrastructure changes:
2134 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2135 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2136 * src/cdbFile.c: added
2137 * src/SDCCdebug.c: added
2138 * src/SDCCdebug.h: added
2139 * src/SDCCast.c (createFunction)
2140 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2141 * src/SDCCmain.c (parseCmdLine, main)
2142 * src/SDCCmem.c (redoStackOffsets)
2143 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2146 * src/avr/gen.c (genAVRCode)
2147 * src/ds390/gen.c (gen390Code)
2148 * src/mcs51/gen.c (gen51Code)
2149 * src/pic/gen.c (genpic14Code)
2150 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2151 * src/xa51/gen.c (genXA51Code)
2152 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2154 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2156 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2157 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2159 2003-03-22 <johan@balder>
2161 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2163 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2165 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2166 * doc/cdbfileformat.lyx: added, written by Lenny Story
2167 * doc/Makefile: added cdbfileformat.lyx
2168 * doc/clean.mk: added cdbfileformat.lyx
2170 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2172 * src/mcs51/peeph.def: fix bug #705773
2174 2003-03-20 <johan@balder>
2176 An sfr/sbit can have an "at #" AND an initializer
2177 * src/SDCCsymt.c (checkSClass):
2178 * src/SDCCmem.c (allocGlobal):
2179 * src/SDCCmem.c (allocLocal):
2180 * src/SDCCast.c (createBlock):
2182 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2184 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2186 2003-03-16 <johan@balder>
2188 Undid the hackup of const and volatile, the problem is much bigger
2190 * src/SDCCast.c:1.171
2191 * src/SDCCglue.c:1.138
2192 * src/SDCCicode.c:1.146
2193 * src/SDCCsymt.c:1.150
2194 * src/SDCCval.c:1.65
2196 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2198 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2199 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2201 2003-03-13 <johan@balder>
2203 Hackup const and volatile modifiers in type chains a bit:
2205 * src/SDCCast.c:1.169
2206 * src/SDCCglue.c:1.136
2207 * src/SDCCicode.c:1.143
2208 * src/SDCCsymt.c1.146
2209 * src/SDCCsymt.h1.59
2210 * src/SDCCval.c:1.63
2212 2003-03-12 <johan@balder>
2214 * src/SDCCBBlock.h: more LRH debugging junk
2215 * src/SDCCcflow.h: more LRH debugging junk
2216 * src/SDCCloop.c: more LRH debugging junk
2217 * src/SDCC.y (struct_declaration): fixed bug #697590
2218 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2219 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2220 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2222 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2223 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2224 test function names must now match exactly).
2225 * src/SDCCcse.c: added special case in findCheaperOp to allow
2226 extending a short integer. Makes less awful code for bug 700121 test case.
2228 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2230 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2231 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2233 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2235 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2236 actually called (operandsNotEqual() was called for all
2237 operandsNotEqualX tests).
2239 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2241 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2242 with shorter literals. Fixes bug 700121.
2244 2003-03-11 <johan@balder>
2246 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2248 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2250 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2251 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2253 2003-03-10 Borut Razem <borut.razem@siol.net>
2255 * src/SDCCmain.c: pipe preprocessor's output
2256 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2257 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2258 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2259 which closes all pipes in pipeSet set
2260 * src/SDCCset.c: free deleted item in function deleteSetItem()
2261 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2262 moved from z80 to src subproject
2263 * .version: increased version number to 2.3.4
2265 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2267 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2268 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2269 * support/regression/ports/xa51/spec.mk: fix typo
2271 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2273 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2275 2003-03-09 Borut Razem <borut.razem@siol.net>
2277 * src/SDCCmain.c: pipe preprocessor's output
2278 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2279 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2280 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2281 which closes all pipes in pipeSet set
2282 * src/SDCCset.c: free deleted item in function deleteSetItem()
2283 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2284 moved from z80 to src subproject
2286 2003-03-09 Borut Razem <borut.razem@siol.net>
2288 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2289 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2290 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2291 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2292 * src/SDCCglobl.h: unification of WIN32 native definitions
2294 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2296 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2298 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2300 * src/configure.in: check for endianess (even while cross-compiling)
2301 * src/configure: check for endianess (even while cross-compiling)
2302 * src/configure_in.h: check for endianess (even while cross-compiling)
2303 * src/avr/gen.c: remove old endianess stuff
2304 * src/mcs51/gen.c: remove old endianess stuff
2305 * src/ds390/gen.c: remove old endianess stuff
2306 * src/pic/gen.c: remove old endianess stuff
2307 * src/pic/genarith.c: remove old endianess stuff
2308 * src/pic/glue.c: fix endianess check
2309 * src/pic16/gen.c: remove old endianess stuff
2310 * src/pic16/genarith.c: remove old endianess stuff
2311 * src/pic16/glue.c: fix endianess check
2312 * src/xa51/gen.c: remove old endianess stuff
2313 * src/z80/gen.c: fix endianess check
2314 * src/SDCCglue.c: fix endianess check
2315 * src/ds390/peeph.def: fix bug 700036
2317 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2319 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2320 * src/configure: find appropriate data-types on host for SDCC's int and long
2321 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2322 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2323 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2325 2003-03-07 <johan@balder>
2328 some minor cleanups before the big shot
2329 OP_DEFS and OP_USES now use Kevin's protection
2330 new option --nolabelopt
2341 * src/ds390/ralloc.c:
2342 * src/mcs51/ralloc.c:
2344 * src/xa51/ralloc.c:
2347 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2349 * src/pic/pcode.c (get_op): fix 64 bit warnings
2350 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2351 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2352 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2353 * support/regression/tests/malloc.c: fix 64 bit warnings
2355 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2357 * src/mcs51/gen.c (genMinus): fixed bug 696436
2359 2003-03-02 Borut Razem <borut.razem@siol.net>
2361 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2363 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2365 * configure.in: test for mkstemp
2366 * sdccconf_in.h: add HAVE_MKSTEMP
2368 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2370 * device/include/ctype.h: removed warning while using --stack-auto
2371 * device/include/malloc.h: removed warning while using --stack-auto
2372 * device/include/string.h: removed warning while using --stack-auto
2374 2003-02-23 Borut Razem <borut.razem@siol.net>
2376 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2377 because NDEBUG is defined (see man assert)
2378 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2380 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2382 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2383 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2385 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2387 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2388 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2390 2003-02-18 <johan@balder>
2392 * as/mcs51/asmain.c (asmbl): module can start with a digit
2393 * as/z80/asmain.c (asmbl): module can start with a digit
2395 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2397 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2398 * src/asm.c: fix pipe() for Mingw32
2400 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2402 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2403 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2404 make -V work again; --c1mode reads now from stdin
2405 * doc/sdccman.lyx: added --c1mode
2406 * support/Util/SDCCerr.c: new messages for c1 mode
2407 * support/Util/SDCCerr.h: new messages for c1 mode
2408 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2410 2003-02-15 <johan@balder>
2412 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2414 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2416 * doc/sdccman.lyx: Environment variables, -o and other minor things
2418 2003-02-14 <johan@balder>
2420 * src/xa51/main.c: before anyone really tries to use it :)
2422 * Install doc's in share/sdcc/doc
2423 * removed some obsolete files
2424 * Do a proper make distclean and uninstall
2425 M Makefile.common.in
2428 M device/include/Makefile.in
2429 M device/lib/Makefile.in
2432 M sim/ucsim/doc/Makefile.in
2435 R src/xa51/peeph.rul
2436 M support/cpp2/Makefile.in
2437 M support/makebin/Makefile
2440 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2442 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2444 2003-02-10 Borut Razem <borut.razem@siol.net>
2446 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2447 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2448 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2449 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2450 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2451 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2452 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2453 src/z80/Makefile.bcc: Borland Makefile cleanup
2454 * as/z80/Makefile.bcc: Added Borland Makefile
2455 * support/cpp2/borland.h: Removed
2457 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2459 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2460 * src/SDCC.lex: new pragma NOIV
2461 * src/SDCCglobl.h: new pragma NOIV
2462 * src/SDCCmem.c: new pragma NOIV
2464 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2466 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2468 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2470 * src/SDCCmain.c: signal handling is switched off by --debug
2471 * doc/Makefile: small fix for install; use clean.mk again
2472 * doc/clean.mk: clean *.pdf and *.html too
2474 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2476 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2477 * device/lib/printfl.c: fix a ds390 bug by making it portable
2478 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2479 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2480 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2481 * debugger/mcs51/cmd.c: converted multi-line string literals
2482 * sim/ucsim/globals.cc: converted multi-line string literals
2483 * src/SDCCmain.c: introduced signal handler to remove temp files
2484 * doc/Makefile: small tweaks, implement clean
2485 * doc: removed generated files
2487 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2489 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2490 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2491 Address Record is not correctly generated for DS390."
2493 2003-02-02 Borut Razem <borut.razem@siol.net>
2495 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2496 * as/mcs51/asm.h: fixed compilation with Borland C
2497 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2498 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2499 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2500 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2501 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2502 src/z80/Makefile.bcc: delete $(LIB) only if exist
2503 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2505 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2507 * device/include/malloc.h: introduced NULL
2508 * device/include/string.h: introduced NULL
2509 * device/include/stdlib.h: introduced NULL
2510 * device/lib/_memcpy.c: removed NULL
2511 * device/lib/_strcat.c: removed NULL
2512 * device/lib/_strchr.c: removed NULL
2513 * device/lib/_strcmp.c: removed NULL
2514 * device/lib/_strcpy.c: removed NULL
2515 * device/lib/_strcspn.c: removed NULL
2516 * device/lib/_strlen.c: removed NULL
2517 * device/lib/_strncat.c: removed NULL
2518 * device/lib/_strncmp.c: removed NULL
2519 * device/lib/_strncpy.c: removed NULL
2520 * device/lib/_strpbrk.c: removed NULL
2521 * device/lib/_strrchr.c: removed NULL
2522 * device/lib/_strspn.c: removed NULL
2523 * device/lib/_strstr.c: removed NULL
2524 * device/lib/_strtok.c: removed NULL
2525 * device/lib/malloc.c: removed NULL, include own header
2527 2003-02-02 <johan@balder>
2529 * 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
2530 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2531 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2532 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2533 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2534 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2536 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2538 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2541 2003-02-01 <johan@balder>
2543 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2545 2003-01-31 <johan@CP255758-A>
2547 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2549 2003-01-30 <johan@balder>
2551 * src/SDCCBBlock.c: automatic bug detection
2552 * src/SDCCicode.c: automatic bug detection
2554 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2556 * src/SDCCglobl.h: now --xram-size 0 works
2557 * src/SDCCmain.c: now --xram-size 0 works
2559 2003-01-29 <johan@balder>
2561 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2563 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2565 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2566 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2567 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2568 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2569 * src/SDCCglobl.h: Added options --xram-size and --code-size
2570 * src/SDCCmain.c: Added options --xram-size and --code-size
2572 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2574 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2575 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2577 2003-01-27 <johan@balder>
2579 * src/SDCC.y: fixed bug #613764
2581 2003-01-26 <johan@balder>
2583 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2584 * src/SDCCsymt.h: fixed bug #673374
2585 * src/SDCCglue.c: fixed bug #661910
2586 * src/SDCCast.c: fixed bug #458099 and 673374
2588 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2590 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2591 * as/mcs51/strcmpi.h: added
2592 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2593 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2594 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2595 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2596 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2597 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2598 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2599 * as/mcs51/Makefile.aslink: new module strcmpi
2600 * as/mcs51/Makefile.asx8051: new module strcmpi
2601 * as/mcs51/Makefil.bcc: new module strcmpi
2602 * as/mcs51/Makefile.in: new module strcmpi
2603 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2605 2003-01-26 <johan@balder>
2607 * src/SDCCglue.c: reverted back to 1.124
2608 * src/SDCCast.c: reverted back to 1.156
2609 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2611 2003-01-25 <johan@balder>
2613 * src/SDCCglue.c: A better fix for bug #661910
2614 * src/SDCCast.c: A better fix for bug #661910
2615 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2617 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2619 * src/Makefile.in: remove spawn.o
2620 * src/SDCCmain.c: remove spawn.h
2621 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2622 * src/spawn.c: removed
2623 * src/spawn.h: removed
2624 * support/regression/ports/ds390/spec.mk: link with -r
2626 2003-01-24 <johan@CP255758-A>
2628 * src/ds390/gen.c (aopOp): fixed bug #667458
2629 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2630 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2631 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2633 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2635 * src/mcs51/peeph.def: better assembler identation by Frieder
2636 * src/mcs51/gen.c: better assembler identation by Frieder
2638 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2640 * as/z80/string.h: removed for gcc 3.2
2641 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2642 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2644 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2646 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2647 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2648 * support/regression/Makefile: separate temp files for ports
2649 * support/regression/generate-cases.py: separate temp files for ports
2650 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2651 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2653 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2655 * moved tinitalk to device/examples/ds390
2657 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2659 * as/mcs51/lkmem.c: rflag is for DS390
2660 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2661 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2662 (linkEdit): move mem- and map-files the same way as ihx-files
2663 * src/z80/main.c (_setDefaultOptions): removed --generic
2664 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2665 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2666 * src/pic/glue.c (picglue): --c1mode works again
2667 * src/pic16/glue.c (pic16glue): --c1mode works again
2668 * src/asm.c (printCLine): fix #660034
2670 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2672 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2673 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2674 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2675 * as/mcs51/lkmem (summary): better fix for sp problem
2676 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2677 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2678 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2679 remove --stack-after-data
2681 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2683 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2684 * src/SDCCutil.c (join): ugly bug: missing '\0'
2685 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2687 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2689 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2691 * src/pic/main.c (_asmCmd): gpasm supports -o
2692 * src/z80/main.c: more general macros
2693 * device/lib/Makefile.in: remove intermediate files
2695 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2697 * .version: Bumped version number to 2.3.3
2698 * src/SDCCBBlock.c: new option -o
2699 * src/SDCCglobl.h: new option -o
2700 * src/SDCCglue.c: new option -o
2701 * src/SDCCmain.c: new option -o
2702 * src/asm.c: new option -o
2703 * src/ds390/main.c: new option -o
2704 * src/pic/glue.c: new option -o
2705 * src/pic/pcode.c: new option -o
2706 * src/pic/ralloc.c: new option -o
2707 * src/pic16/glue.c: new option -o
2708 * src/pic16/pcode.c: new option -o
2709 * src/pic16/ralloc.c: new option -o
2710 * src/z80/main.c: new option -o
2711 * device/lib/Makefile.in: use -o
2712 * support/regression/ports/ds390/spec.mk: use -o
2713 * support/regression/ports/gbz80/spec.mk: use -o
2714 * support/regression/ports/mcs51/spec.mk: use -o
2715 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2716 * support/regression/ports/z80/spec.mk: use -o
2717 * support/regression/ports/ucz80/spec.mk: use -o
2718 * support/regression/ports/xa51/spec.mk: use -o
2719 * support/regression/fwk/lib/timeout.c: fix usage string
2721 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2722 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2724 2003-01-07 <johan@balder>
2726 * src/SDCCast.c (decorateType): fixed bug #600035
2728 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2729 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2730 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2731 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2732 * src/pic/pcode.c: outcommented unused variable to remove warnings
2733 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2735 2003-01-06 <karl@turbobit.com>
2736 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2739 2003-01-06 <johan@balder>
2741 * src/SDCCicode.c: fixed array add
2743 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2744 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2745 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2747 2003-01-04 <johan@balder>
2749 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2751 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2752 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2754 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2755 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2756 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2758 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2759 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2761 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2762 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2764 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2765 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2767 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2769 * in \sdcc\as\mcs51\ changed these files in order to create an
2770 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2771 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2772 following files to include the previous two files: aslink.dsp,
2773 Makefile.aslink, Makefile.bcc, and Makefile.in.
2775 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2776 .adb instead of .cdb
2778 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2780 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2781 value from option --iram-size.
2783 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2785 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2788 2002-09-18 <wiml@hhhh.org>
2790 * SDCClrange.h: exposed setFromRange() and setToRange()
2791 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2792 packRegsForAccUse() (bug 542397)
2793 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2794 multiple times and emitting the fetch operations more than once
2795 added aopGetUsesAcc() function to allow binary operators to
2796 fetch their operands in the correct order; made genMinus() emit
2797 compact code for X = LITERAL - Y
2799 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2800 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2801 sprintf() in line 1267.
2803 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2804 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2807 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2808 Changes to aslink (All the changes are marked with 'JCF'):
2810 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2813 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2814 area BSEG. Also moves, if possible, the DATA area down into the internal
2815 ram so more space is available.
2817 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2820 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2821 not bytes. Function summary() which creates a memory usage summary
2822 file with extension .mem. Reports of overlaping stack and small stack
2823 size. If the space for the stack is less than 16 bytes aslink trows a
2826 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2827 the 8051. Option 'y' for memory summary output file.
2829 Changes to sdcc (All the changes are marked with 'JCF'):
2831 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2833 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2834 overlaying area for it (uses RegBankUsed[4]).
2836 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2837 bank zero as used by default. By default aslink locates the stack
2838 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2839 the creation of the .mem file. Delegates the allocation of data area
2840 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2841 the begining of the stack area to aslink.
2843 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2844 glue() in SDCCglue.c creates an area for it.
2846 2002-09-03 Borut Razem <borut.razem@siol.net>
2847 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2848 sdcc/src/pic/glue.c:
2849 introduced atexit() handler for teporay files removal in case of
2850 errors, assertions, ...
2852 2002-08-29 Borut Razem <borut.razem@siol.net>
2853 * sdcc/support/cpp2/auto-host_vc_in.h:
2854 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2855 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2856 Maybe there is a similar problem with BORLANDC? It should be checked!
2858 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2859 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2860 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2861 was not executed, and the compiler (cl) launched a warning:
2862 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2864 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2865 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2867 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2868 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2870 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2871 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2872 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2873 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2874 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2875 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2876 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2877 - added Release configuration in VS projects
2878 - review of compiler an linker options
2879 - VC .exe files are generated in bin_vc directory, not to interfere
2880 with binaries generated from other projects (cygwin, mingw, bcc ...)
2882 * sdcc/src/yacc.dsp: added
2884 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2885 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2886 and insert the version number definitions from .version
2888 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2890 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2891 added - genarate auto-host.h using auto-host_vc_in.h as template
2894 removed from CVS, generated automatically
2896 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2897 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2899 2002-08-11 Borut Razem <borut.razem@siol.net>
2900 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2902 2002-08-10 Borut Razem <borut.razem@siol.net>
2903 * src/SDCCmain.c (main):
2904 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2905 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2906 The consequence was that some temporary files were not removed.
2909 unification of code in functions tempfilename() and tempfile():
2910 function tempnam() is defined in Visual Studio 6.0 and .NET
2912 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2914 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2915 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2916 - removed compiler command line option /WX: Treats all warnings as errors
2917 - update a list of source files, included into the project
2919 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2920 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2921 changed project type to Generic Project so that can be correcly converted to VS.NET project
2923 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2925 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2927 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2929 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2930 added return 0 statements after assert() to make compiler happy
2932 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2933 added newline in the def file to keep MSC compiler satisfied
2935 * sdcc/src/z80/gen.c:
2936 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2937 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2938 - solved MSC error in function aopDump()
2940 * sdcc_vc.h: define PREFIX as "\\sdcc"
2942 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2943 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2945 2002-06-22 Scott Dattalo <scott@dattalo.com>
2946 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2947 - Rewrote the register banking algorithm.
2948 - Added pCode live-range analysis to registers (for now, only non-used and
2949 singly-used registers optimized away)
2951 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2953 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2955 2002-05-10 Scott Dattalo <scott@dattalo.com>
2956 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2958 2002-04-22 Michael Hope <michaelh@vroom>
2960 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2962 * configure.in (DD_COPT): Added include support required for gbdk.
2964 * .version: Bumped version number just to increase it.
2966 * src/SDCCmain.c: Added -nostdinc to the default options.
2968 2002-04-15 Michael Hope <michaelh@vroom>
2970 * device/lib/z80/printf.c (sprintf): Added.
2972 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2974 * src/z80/peeph.def: Added transpose redundent load rule.
2976 * src/z80/main.c: Added force callee saves for jaune.
2978 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2980 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2982 2002-03-28 Johan Knol <johan@balder>
2984 * src/SDCCval.c: fixed bug #532436
2986 2002-03-14 Scott Dattalo <scott@dattalo.com>
2988 Added "char *Processor" field to the port structure.
2991 Added -p option. Allows port dependent processor to be specified.
2994 Initialized the new field char *Processor field to NULL in all ports
2997 Compiler generated registers for interrupt context saving
2998 were not getting allocated.
3000 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
3003 Fixed left shift. Will promote the left side of a left shift
3004 if a) left shifting more than size of operand or b) when assigned
3005 to something size > size of left side
3007 2002-03-14 Scott Dattalo <scott@dattalo.com>
3009 tons of changes. Register allocation has been
3010 rewritten. Added customization for the various PICs. Flow
3011 analysis is restructured. ...
3017 Added. device.c is a PIC port hack to accomodate variations
3020 2002-03-13 Michael Hope <michaelh@vroom>
3022 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3024 2002-03-04 johanknol <johanknol@manik>
3026 * /src/SDCCval.c: fixed
3028 const unsigned char arr[][2] = { { 0, 1 } };
3029 t18.c:1: error: Initializer element is not constant
3031 2002-03-04 bela <bela@manik>
3033 * /device/include/mcs51reg.h:
3034 ds89c420 register definition update
3036 2002-03-03 <johan@FRIJA>
3038 * support/Util/SDCCerr.c: did something, but don't no why anymore
3040 * support/regression/tests/bug-524691.c: made it a little less shy
3042 * src/SDCCast.c (decorateType): fixed bug #524697
3044 * src/SDCCast.c: made some lineno improvements
3046 * src/SDCCval.c (getNelements): changed warning to error
3048 * src/SDCCglue.c (printIvalArray): changed warning to error
3050 * src/SDCCicode.c: fixed a warning for mingw
3052 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3054 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3056 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3058 * src/ds390/peeph.def:
3059 Added some more peephole rules
3061 * src/ds390/gen.c: Various fixes & enhancements
3063 * src/SDCClrange.c, src/SDCClrange.h:
3064 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3066 * src/ds390/ralloc.c:
3067 various fixes & enhancements (ds390) specific
3069 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3070 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3073 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3075 2002-03-02 <johan@FRIJA>
3077 * src/SDCCast.c (decorateType): fixed bug #524708
3079 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3081 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3083 2002-03-01 Michael Hope <michaelh@vroom>
3085 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3087 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3089 2002-03-01 <johan@FRIJA>
3091 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3093 * src/SDCCast.c (decorateType): fixed bug #524209
3095 * src/SDCCval.c (valNot): fixed bug #524195
3097 2002-02-26 <johan@balder>
3099 * src/xa51/gen.c: fixed a warning
3101 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3103 * src/SDCCast.c (decorateType): fixed bug #522534
3105 2002-02-23 <johan@balder>
3107 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3109 2002-02-22 <johan@balder>
3111 * src/SDCCast.c: fixed bug #514865
3113 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3115 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3117 * sdcc/src/SDCCloop.c:
3118 Previous fix was not good. basic blocks that have "break" or "return" are
3119 not really partof a loop , but live ranges used in these blocks should
3120 be live thru the entire loop, so set partOfLoop but don't add them to
3123 2002-02-21 <johan@FRIJA>
3125 * src/SDCCcse.c: fixed bug #514308
3127 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3130 Fixed BUG #519583. If a conditional block ended in a return/break
3131 statement inside a loop, it was not being considered part of the loop.
3133 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3135 2002-02-10 Karl Bongers <karl@turbobit.com>
3138 Fixed up SDCDB debugger somewhat. Updated debugger/README
3139 with lots of comments and notes.
3141 * device/examples/test2.c:
3142 Fix bug, "red" variable not being initialized(compiler complained).
3144 * device/examples/Makefile, examples/test3.c:
3145 Add Makefile in device/examples folder, compiles test3.c
3146 for use as a multiple module SDCDB test case.
3148 * sim/ucsim/cmd.src/cmdset.cc:
3149 Took out debug printfs in ucsim "next" command.
3152 Karl and Johan start ucsim XA support. Most dissassembly working,
3153 about 75% emulation done(plenty of work remaining).
3155 * sim/ucsim/z80.src:
3156 Add Z80 support to ucsim, add test-ucz80 regression test,
3157 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3158 Notice z80 compiler fails on examples/test3.c/crc code.
3160 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3162 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3163 Added support for --parms-in-bank1
3165 * src/ds390/peeph.def:
3166 added a few more peephole optimzations
3169 1) added __builtin_inp & __builtin_outp used to read in data of given length
3170 from a memory mapped port
3171 2) added __builtin_memcmp
3172 3) added __builtin_swapw swap bytes of a short
3174 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3175 1) handle multiple send & receives from register bank1
3176 2) ralloc can now allocate DPTR1 to some liveRanges
3178 * src/SDCCsymt.c, src/SDCCsymt.h:
3179 changes to handle multiple sends & receives
3182 added some pointer arithmetic optimization
3185 added some pointer arithmetic optimizations but not stable yet so not
3186 called from anywhere (will get this working shortly)
3188 * src/SDCCopt.c: fixed for multiple sends & receives
3191 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3192 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3193 set preprocessor defines (depending on options)
3195 * src/SDCCicode.c, src/SDCCicode.h:
3196 changes made to handle multiple sends & receives
3199 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3201 * src/SDCCcse.c, src/SDCCcse.h:
3202 added function findbackward def (to be used in upcoming optimization)
3204 * src/SDCCcflow.c, src/SDCCcflow.h:
3205 added function returnAtEnd - to determine if a basic block terminates with
3208 * src/SDCCast.c, src/SDCCast.h:
3209 added option parms-in-bank1
3211 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3212 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3213 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3214 adjusted for --parms-in-bank1 option
3216 * device/include/string.h:
3217 donot redefine "reentrant" keyword
3219 * device/include/ds80c390.h: Added some more SFRs
3221 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3223 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3225 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3227 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3229 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3231 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3233 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3235 * Added --xram-movc option
3237 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3239 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3241 2002-01-11 Johan Knol
3243 * Added math lib of Jesus Calvino-Fraga
3245 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3247 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3248 * support/regression/Makefile: new target test-mcs51-stack-auto
3249 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3251 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3253 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3255 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3257 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3259 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3261 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3263 * src/SDCCglue.h: add definition for printIvalChar()
3265 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3267 * src/SDCCast.c: fix #498138 by Johan
3269 * src/SDCCglue.c: fix #498138 by Johan
3271 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3273 * support/regression/Makefile: fix clean
3275 * support/regression/ports/ds390/support.c: fix transmission of last character
3277 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3279 * /sdcc/src/ds390/gen.c:
3280 a) improved computing address of stack variable
3281 b) took out some #if 0 code
3282 c) improved parmBytes adjustment
3283 d) improved genPlusIncr & genMinusIncr
3284 e) genCmp could generate bad code (when left assigned to DPTR)
3285 f) Fixed bug in hasInc
3287 * /sdcc/src/ds390/ralloc.c:
3288 a) packRegsForSupport could mess up live information (Fixed)
3289 b) packRegsDPTRuse could be incorrect for left & right shift
3291 * /sdcc/src/mcs51/ralloc.c:
3292 packRegsForSupport could mess up the live information (Fixed)
3294 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3296 * /sdcc/src/SDCCast.c:
3297 can reverse a loop even if function call is present as long
3298 as the loop control variable is local & is not passed as parameter
3300 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3302 * /sdcc/ChangeLog: *** empty log message ***
3304 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3305 More builtin function additions for TININative
3307 * /sdcc/src/ds390/ralloc.c:
3308 Had broken the regression testsuite
3310 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3312 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3313 Added funcattr hasStackParms will be set for reentrant functions when there
3314 are paramteres on the stack, this helps in minimizing frame pointer generation
3315 typeFromStr can handle function pointers now
3317 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3318 *** empty log message ***
3320 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3322 * /src/ds390/gen.c, /src/ds390/main.c:
3323 More builtin function additions for TININative
3325 * /src/ds390/ralloc.c:
3326 Had broken the regression testsuite
3328 * /src/SDCCast.c: Fixed a bug in dumptree
3330 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3331 Added funcattr hasStackParms will be set for reentrant functions when there
3332 are paramteres on the stack, this helps in minimizing frame pointer generation
3333 typeFromStr can handle function pointers now
3335 * /doc/builtins.txt, /doc/TININative.txt:
3336 *** empty log message ***
3339 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3341 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3342 ALPHA version for -mTININative
3344 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3345 updated to reflect changes in the port structure
3348 added function do_assemble (similar to do_link) if non-null this function
3349 will be called to do assembly (-mTININative) requires a multi command
3351 added function genAssemblerEnd will be called to generate assembler Epilogue
3354 added _JavaNative to debug info printing
3356 * /src/SDCCmain.c: added option --tini-libid
3357 added port->do_assemble function (-mTININative) has a multi command assemble
3359 * /src/SDCCglue.c: Disabled "constExpr" check
3360 added port->genAssemblerEnd function
3362 * /src/SDCCglobl.h: Added option --tini-libid value
3365 tookout optimizeCompare from the header (has no external references)
3367 * /src/SDCCast.c: made one more function "static"
3369 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3371 * src/z80/mappings.i: Added z80asm support.
3373 * src/z80/main.c: Added z80asm support on --asm=z80asm
3375 * src/z80/gen.c: Fixed asm portability issues.
3377 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3379 * src/SDCCglue.c (printExterns): Added global/extern split.
3381 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3383 * support/regression/Makefile: added test for mcs51 model large
3385 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3387 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3389 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3391 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3393 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3395 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3397 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3399 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3401 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3403 * support/regression/tests/simplefloat.c: Port to mcs51.
3405 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3406 * support/regression/tests/bug-485362.c: Added.
3408 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3410 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3412 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3414 * src/z80/gen.c (aopDump): Added a dump function.
3416 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3417 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3419 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3421 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3423 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3425 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3427 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3429 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3431 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3433 * support/regression/ports/ds390/support.c: Use tinibios.
3435 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3437 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3439 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3440 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3442 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3444 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3446 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3448 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3450 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3451 (packRegsForIYUse): Created and optimised.
3453 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3455 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3456 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3458 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3460 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3462 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3464 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3466 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3468 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3470 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3472 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3474 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3476 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3478 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3480 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3481 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3482 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3484 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3486 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3487 (genNotFloat): Added.
3488 (genUminusFloat): Added.
3490 * device/lib/z80/Makefile: Added floating pt stubs.
3492 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3494 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3496 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3498 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3500 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3502 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3504 * sdcc/support/regression/Makefile: Add port ds390.
3506 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3508 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3510 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3512 * sdcc/support/regression/ports/ds390/support.c: Added.
3514 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3516 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3518 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3520 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3522 * device/include/malloc.h: Added z80 and gbz80 support.
3524 * device/lib/gbz80/heap.s: Added.
3526 * device/lib/z80/heap.s: Added.
3528 * device/lib/malloc.c: Added z80 and gbz80 support.
3530 * support/regression/tests/malloc.c (testMalloc): Added.
3532 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3534 * support/regression/tests/bug-478094.c: Added.
3536 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3538 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3540 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3542 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3544 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3546 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3548 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3550 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3552 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3554 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3556 * support/regression/tests/bug-477927.c: Added.
3558 * src/z80/peeph.def: Added minor rules.
3560 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3562 * src/z80/peeph.def: Added jump optimisation modification.
3564 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3566 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3568 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3570 * support/regression/tests/funptrs.c: Added.
3572 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3574 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3576 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3578 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3580 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3582 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3583 (movLeft2ResultLong): Created.
3585 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3586 (joinPushes): Added. Joins two char pushes into a word push.
3588 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3590 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3592 * support/makebin/Makefile (install): Added creation of dest dir.
3594 2001-10-24 Karl Bongers <karl@turbobit.com>
3596 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3598 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3600 * src/z80/ralloc.c: Turned off faulty pack for one use.
3602 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3604 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3606 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3608 * support/regression/Makefile: Improved clean
3610 * support/regression/ports/gbz80/spec.mk: Added clean
3612 * support/regression/ports/host/spec.mk: Added clean
3614 * support/regression/ports/z80/spec.mk: Added clean
3616 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3618 * support/regression/ports/mcs51/timeout.c: little improvements
3620 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3622 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3624 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3626 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3628 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3630 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3632 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3634 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3635 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3637 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3639 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3641 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3643 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3645 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3647 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3649 * support/regression/tests/longor.c: Added.
3651 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3653 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3655 * as/mcs51/aslink.h: define PATH_MAX
3657 * as/mcs51/asm.h: define PATH_MAX
3659 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3661 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3663 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3665 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3667 * src/SDCCglobl.h: define PATH_MAX
3669 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3671 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3673 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3675 * src/z80/gen.c (gencjneshort): Fixed
3677 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3679 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3681 * support/regression/tests/bug-469671.c: Added.
3683 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3685 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3687 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3689 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3691 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3693 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3695 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3697 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3699 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3701 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3703 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3705 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3707 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3709 * 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.
3711 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3713 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3715 2001-10-07 <johan@FRIJA>
3717 * device/lib/gets.c (gets): fixed the return value.
3719 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3720 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3722 * 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.
3724 * 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.
3726 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3728 * src/pic/gen.c: Removed Safe_strdup.
3730 * configure.in: Added option to enable libgc support.
3732 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3733 (bitVectUnion): Optimised.
3734 (bitVectIntersect): Optimised.
3735 (bitVectBitsInCommon): Optimised.
3736 (bitVectCplAnd): Optimised.
3738 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3740 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3742 * src/SDCCmain.c: distinguish between assembler debug and plain options
3744 * src/avr/main.c: remove standard assembler options
3746 * src/ds390/main.c: remove standard assembler options
3748 * src/mcs51/main.c: remove standard assembler options
3750 * src/port.h: removed "PENDING" comment
3752 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3754 * src/device/lib/_mulint.c : new, with assember functions
3756 * src/device/lib/_mullong.c : new, with assember functions
3758 * src/device/lib/_divuint.c : with assember functions
3760 * src/device/lib/_divsint.c : with assember functions
3762 * src/device/lib/_divulong.c: with assember functions
3764 * src/device/lib/_divslong.c: with assember functions
3766 * src/device/lib/_moduint.c : with assember functions
3768 * src/device/lib/_modsint.c : with assember functions
3770 * src/device/lib/_modulong.c: with assember functions
3772 * src/device/lib/_modslong.c: with assember functions
3774 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3776 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3778 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3779 replaced _mululong.c and _mulslong.c by _mullong.c
3781 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3783 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3785 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3787 * src/SDCCglue.c: test, if win32api is available for MINGW
3789 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3791 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3792 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3793 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3794 * support/regression/ports/host/spec.mk: removed GENERIC
3795 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3796 * support/regression/ports/z80/spec.mk: removed GENERIC
3798 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3800 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3802 * support/regression/tests/bug-467035.c: Created.
3804 2001-10-01 <johan@FRIJA>
3806 * src/SDCC.y: fixed bug #466586 part 1
3808 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3810 * SDCCicode.c: z80 has no generic pointers
3811 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3813 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3815 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3817 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3819 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3821 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3823 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3825 * configure.in: Fixed up so that ucsim is only configured once.
3827 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3829 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3830 (getPathDifference): As above.
3832 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3834 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3836 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3837 * .version: Updated to 2.3.1
3839 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3840 Added copyright header.
3842 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3843 (assemble): Added support for macro based assembler commands.
3844 (linkEdit): Added support for macro based linker commands.
3845 (preProcess): Changed the pre-processor to use macros.
3846 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3847 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3849 * device/lib/z80/crt0.s: Added module name for debugging.
3851 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3853 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3855 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3857 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3859 * src/Makefile.in: Added SDCCmacro and SDCCutil
3861 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3863 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3865 2001-09-16 <johan@FRIJA>
3867 * 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.
3869 2001-09-15 <johan@FRIJA>
3871 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3872 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3874 2001-09-11 <johan@FRIJA>
3876 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3878 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3880 * support/regression/tests/bug-460444.c: Added test case.
3882 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3883 (genCast): Added justification for all of the asserts.
3885 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3887 * support/regression/support.c: _xdata replaced by xdata
3889 * support/regression/spec.mk: removed _generic
3891 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3893 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3895 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3896 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3898 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3900 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3902 * support/regression/tests/bug-460010.c: Added test case.
3904 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3906 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3908 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3910 * support/regression/testfwk.c: removed workaround for bug #436344
3912 * support/regression/tests/bp.c: use less memory with mcs51
3914 * support/regression/tests/bug-441448.c: use less memory
3916 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3918 * support/regression/collate-results.py: typo
3920 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3922 * support/regression/tests/fetchoverlap.c: Added new test case.
3924 * support/regression/tests/bp.c: Added new test case.
3926 * support/regression/tests/bug-448984.c: Added new test case.
3928 * support/regression/tests/pow2shifts.c: Added new test case.
3930 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3931 (genlshTwo): Fixed right shift for count > 8.
3933 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3935 2001-09-08 <johan@FRIJA>
3937 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3939 2001-09-07 <johan@FRIJA>
3941 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3943 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3945 2001-09-06 <johan@FRIJA>
3947 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3948 * bernhard noted me at this: "() equals to (void)" (1.38)
3950 2001-09-05 <johan@FRIJA>
3952 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3954 2001-09-04 <johan@FRIJA>
3956 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3959 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3961 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3963 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3965 * link/z80/aslink.h: Fixed path for PATH_MAX
3967 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3969 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3971 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3973 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3975 * 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.
3977 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3979 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3980 (genCmp): Fixed up genCmp for the GB with longs.
3982 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3984 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3986 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3988 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3990 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3992 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3994 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3996 * 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.
3998 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
4000 2001-08-29 Michael Hope <michaelh@juju.net.nz>
4002 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
4004 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
4006 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
4008 * sim/ucsim/configure: little improvement of Cygwin-detection
4009 * sim/ucsim/configure.in: little improvement of Cygwin-detection
4010 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
4011 * support/regression/tests/bug-221100.c: small changes for mcs51
4012 * support/regression/tests/bug-221168.c: small changes for mcs51
4013 * support/regression/tests/bug-227710.c: small changes for mcs51
4014 * support/regression/tests/staticinit.c: small changes for mcs51
4015 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
4016 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
4017 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601