1 2004-01-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCsymt.h: missing from yesterday's commits
5 2003-12-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
7 * src/SDCC.y (struct_or_union_specifier),
8 * support/Util/SDCCerr.c,
9 * support/Util/SDCCerr.h: verify that struct & union tags are used
12 2003-12-29 Erik Petrich <epetrich@ivorytower.norman.ok.us>
14 * src/SDCCglobl.h: missing from yesterday's commits
16 2003-12-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
18 * src/SDCC.y (external_definition, type_specifier2, sfr_reg_bit,
19 sft_attributes, struct_declaration, parameter_declaration,
20 type_name, start_block, declaration_list),
21 * src/SDCC.lex (check_type): support redefinition of typedef names
23 2003-12-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
25 * src/mcs51/gen.c (genPlus): added special handling for 256 byte
26 aligned xdata arrays. Erik helped me with the if clause.
28 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
30 * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
33 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
36 * src/SDCCast.c (newAst_),
38 * src/SDCCicode.c (ast2iCode, newiCode),
40 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
41 expr, statement, expression_statement, selection_statement,
42 iteration_statement, expr_opt, jump_statement): foundation for tracking
44 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
47 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
49 * support/Util/SDCCerr.c,
51 * src/SDCCast.c (createCase, createDefault, decorateType),
52 * src/SDCClabel.c (labelUnreach),
53 * src/SDCC.y (labeled_statement, jump_statement): More improvements
55 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
56 (with thanks to Stas Sergeev)
57 * device/include/time.h,
58 * device/lib/time.c (CheckTime): suppress unreachable code warning
60 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
62 * src/SDCCast.c (createIvalCharPtr),
63 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
65 * support/regression/tests/nullstring.c: tests for these two bugs
67 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
69 * support/Util/SDCCerr.h,
70 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
71 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
72 about storage class and 'at' used inside struct or union
73 * src/SDCCBBlock.c (iCodeFromeBBlock),
74 * src/SDCCcse.c (ifxOptimize),
75 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
76 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
77 printIval, emitStaticSeg, emitOverlay),
78 * src/SDCClabel.c (deleteIfx),
79 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
80 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
81 gatherAutoInit, processParms),
82 * support/Util/SDCCerr.h,
83 * support/Util/SDCCerr.c (werrorfl): Support for better error location
84 reporting for post-parse errors.
86 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
88 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
89 implicit casts via union; they don't work on big endian systems
90 (possible fix for bug #861138)
92 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
94 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
95 * src/mcs51/main.c: fixed the fix for bug #737001
97 2003-12-15 Borut Razem <borut.razem@siol.net>
99 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
101 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
103 * support/makebin/makebin.c: put output in binary mode
105 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
107 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
108 xdata and data memory on startup. Set the environment variable
109 SDCC_NOGENRAMCLEAR to disable this.
110 * src/mcs51/peephole.def,
111 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
112 (allows non-interrupt and interrupt code to safely compete for a resource
113 without the non-interrupt code having to disable interrupts)
115 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
117 * src/SDCCicode.c (geniCodeAdd),
118 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
119 with valFromType if type might be a pointer and host is big endian).
120 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
121 types, not just integer types.
122 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
123 multiply defined with mismatching "at" address.
125 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
128 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
129 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
130 with embedded nulls (fixed bug #753752)
132 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
134 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
135 Apparently this did not see much testing (endless loop)
137 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
141 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
144 gracefully handle NULL memmap pointers
146 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
148 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
149 instead of deleting the iCode when an operand is volatile
150 * src/z80/gen.c (genDummyRead),
151 * src/mcs51/gen.c (genDummyRead),
152 * src/ds390/gen.c (genDummyRead),
153 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
155 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
156 * src/SDCC.y: fixed bug #850420
158 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
160 Applied z80 i/o port patch from Peter Townson and fixed some operators
161 to better handle operands in A register.
162 * device/include/z180.h
168 * src/z80/peeph-z80.def
172 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
174 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
176 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
178 * device/lib/hc08/_mullong.c: Removed extra #endif
180 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
182 * sim/ucsim/hc08.src/inst.cc,
183 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
185 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
186 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
187 * device/include/stdarg.h: fixed varargs for hc08
188 * device/lib/Makefile.in,
189 * device/lib/hc08/Makefile,
190 * device/lib/hc08/_mulint.c,
191 * device/lib/hc08/_mullong.c: fixed some endian problems
193 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
195 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
196 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
197 * device/lib/_gptrget.c,
198 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
200 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
202 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
203 * src/SDCCast.c (astErrors): fixed bug #846007
204 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
206 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
208 * src/SDCCast.c (decorateType): disabled a transformation I added in
209 revision 1.188 (access to fields of a structure at an absolute address);
210 it breaks with bitfields, extern declarations, and gcse analysis.
211 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
212 could be assigned through a pointer, so don't complain.
213 * src/SDCCast.c (astErrors),
215 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
217 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
219 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
220 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
221 output of __config directives, since gpasm now supports them
222 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
223 pre-processor macro, i.e. -DMCU=p18f452
224 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
225 and modified to handle 'cast' icode similarly to '=' icode
226 * src/pic16/device.h (typedef struct PIC_device): added field
227 'extMIface' to indicate that chip has external memory interface
228 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
229 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
232 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
234 * src/SDCC.y (pointer): fixed bug #846006
235 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
236 * src/SDCCast.c (decorateType): fixed bug #846009
237 * src/ds390/peeph.def,
238 * src/ds390/gen.c (genAnd, genOr),
239 * src/mcs51/peeph.def,
240 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
242 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
244 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
251 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
255 * src/SDCCbitv.c: added function to free a bitvector
257 * src/SDCClrange.c: added function to recompute the liveranges
259 * src/ds390/ralloc.c,
261 * src/mcs51/ralloc.c,
263 * src/pic16/ralloc.c,
265 * src/z80/ralloc.c: recompute the liveranges after register packing
267 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
269 * src/SDCCloop.c (newInduction): fixed bug #845630
271 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
273 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
274 inadvertantly left behind from my 2003-11-12 change
276 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
278 Updated headers I neglected to commit yesterday.
282 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
284 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
285 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
286 * src/SDCCopt.c (eBBlockFromiCode),
287 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
288 the creation of the key hash table from the sequencing so it can be used
289 earlier (for some GCSE bug fixes still pending)
291 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
293 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
294 * support/regression/tests/addsub.c: testing genPlus shortcut
296 2003-11-15 Borut Razem <borut.razem@siol.net>
298 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
300 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
302 * src/SDCCcse.c (cseBBlock): fixed bug #527779
303 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
304 ordering is immaterial.
305 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
307 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
309 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
310 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
311 (SIGSEV) of bug #840381
312 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
313 unlink new file before rename if new and old filenames are the same)
315 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
317 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
318 uninitialized variables) for the mcs51. Set environment variable
319 SDCC_GENRAMCLEAR to test.
320 xdata initialization slightly shorter
322 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
325 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
326 #838241 & 780691 (basicly the same bug)
327 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
328 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
330 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
332 * src/SDCCmain.c (linkEdit): "fix" #834252
334 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
336 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
338 * src/SDCC.y: fixed bug #819403
340 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
342 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
343 the reentrant attribute.
344 * src/hc08/gen.c (genPackBits): added missing stack readjustment
345 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
347 * src/SDCCast.c (decorateType): fixed bug with storage class not being
348 updated during pointer dereference; f.e. ~(((char *)1)*) was being
349 erroneously reduced to a literal.
350 * src/hc08/ralloc.c (packRegisters, rematStr),
351 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
354 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
356 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
357 * doc/sdccman.lyx: changed from 'article' to 'book'
358 * doc/Makefile: readded test_suite_spec and cdbfileformat
360 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
362 * device/include/stdlib.h: include malloc.h to comply with ANSI
363 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
365 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
367 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
368 * doc/clean.mk: also remove *.out files
369 * doc/sdccman.lyx: some additions, larger top/bottom margins
371 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
373 * src/SDCC.y: fixed bug #837365
374 * support/regression/tests/bitopcse.c
375 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
376 a symbol (might be valop instead)
377 * device/lib/Makefile.in: added errno.c to HC08SOURCES
378 * device/lib/clean.mk: added hc08 to the cleaning list
380 2003-11-04 Borut Razem <borut.razem@siol.net>
382 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
384 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
385 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
386 malloc is declared in standard stdlib.h
388 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
390 * device/lib/hc08/Makefile: need to clean .rel not .o files
391 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
393 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
403 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
404 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
405 tests (which uses the port's oclsExpense function)
411 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
413 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
415 * src/SDCCcse.c (ifxOptimize),
416 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
417 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
418 deleting the IFX iCode.
419 * src/hc08/ralloc.c: reduced unneeded slocs
420 * src/hc08/gen.c: fixed bug in asmopToBoolean
422 2003-11-04 Borut Razem <borut.razem@siol.net>
424 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
425 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
426 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
427 transferred to configure
429 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
431 Use headers defined in the C[++] standards:
432 * sim/ucsim/gui.src/serio.src/fileio.cc
433 * sim/ucsim/gui.src/serio.src/frontend.cc
434 * sim/ucsim/gui.src/serio.src/main.cc
435 * sim/ucsim/gui.src/serio.src/posix_signal.cc
436 * support/Util/NewAlloc.c
442 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
444 * Added MSVC projects for hc08 assembler and linker:
445 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
446 /as/hc08/link_hc08.dsp
448 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
450 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
452 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
454 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
456 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
458 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
460 2003-10-31 Borut Razem <borut.razem@siol.net>
462 * support/cpp2/cpplib.h,
463 support/cpp2/cpplib.c,
464 support/cpp2/cpplex.c,
465 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
466 to switch _asm block preprocessing on / off. Default is
467 #pragma preproc_asm +
469 2003-10-31 Borut Razem <borut.razem@siol.net>
471 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
472 when outputting comment blocks (when executed with -C option) and
473 _asm (SDCPP specific) blocks
475 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
477 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
479 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
481 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
483 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
485 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
486 * src/SDCCast.c (decorateType): fixed bug #832664
488 2003-10-31 Borut Razem <borut.razem@siol.net>
490 * support\cpp2\cpplex.c: fixed for SDCPP:
491 comments(when executed with -C option) and _asm blocks
492 were included even if they where in skipped #if block.
493 Applied solution from GCC cpp 3.3.2
495 2003-10-31 Borut Razem <borut.razem@siol.net>
497 * src/SDCC.lex: sdcc now understands both formats:
498 '# <line_number> <file_name>' and
499 '#line <line_number> <file_name>'
500 * support/cpp2/cppmain.c: sdcpp now generates the standard
501 '# <line_number> <file_name>' instead of former
502 '#line <line_number> <file_name>'
504 2003-10-30 Borut Razem <borut.razem@siol.net>
506 * support/cpp2/cpphash.h,
507 * support/cpp2/cpplib.h
508 * support/cpp2/cpplex.c,
509 * support/cpp2/cppmain.c,
510 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
512 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
514 Fixed a number of problems revealed by bug #827883.
515 * src/SDCCloop.c (loopInvariants): Spill location of the
516 result operand should be recomputed if extracted from
517 a loop. Also, don't extract assignments of an iTemp
519 * src/SDCCast.c (isConformingBody): loop reversal should
520 not occur if the control variable is involved with a
523 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
525 * .version: bumped to 2.3.6 to reflect the big improvements
526 made by Erik and Klaus. Thanks!
528 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
530 Replaced the livrange code.
531 * src/SDCClrange.c: added new LR code
533 * src/SDCCBBlock.h: removed remainig parts from old LR code
534 * src/ds390/ralloc.c,
535 * src/ds390/gen.c: minor fixes to make it work with new code
537 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
542 * src/hc08/ralloc.c: Fix various warnings related to the hc08
543 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
544 (tweaked fix for bug #818696)
546 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
548 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
550 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
553 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
554 * src/mcs51/gen.c (gencjneshort),
555 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
556 more efficient (per Scott Bronson's suggestion)
558 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
560 Extended the semantics of the critical keyword to include
561 individual statements. See RFE #827755 and #799831
566 * support/Util/SDCCerr.c
567 * support/Util/SDCCerr.h
572 2003-10-19 Borut Razem <borut.razem@siol.net>
574 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
576 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
578 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
580 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
581 and predecrement operand is displayed
583 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
585 * src/SDCCval.c (valMinus): fixed bug #826041
587 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
589 Some hc08 related updates that I missed earlier
591 * support/regression/ports/hc08/spec.mk
593 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
595 New target "hc08" for the Motorola 68hc08 family of micros
603 * sim/ucsim/hc08.src/*
604 * sim/ucsim/configure.in
605 * src/ucsim/configure
606 * sim/ucsim/packages_in.mk
609 * device/include/mc68hc908qy.h
611 * device/lib/Makefile.in
612 * support/regression/ports/hc08/*
613 * support/regression/Makefile
615 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
617 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
619 * src/ds390/gen.c (genCast): fixed bug #821957
621 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
623 * device/lib/logf.c: "fixed" overlay bug
624 * support/regression/ports/host/spec.mk: added m library
625 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
626 * support/regression/tests/float_trans: added (for Eric)
628 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
630 * src/mcs51/gen.c (genCpl): fixed bug
631 http://sf.net/mailarchive/message.php?msg_id=6263915
633 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCast.c (decorateType): added extended constant folding
636 * src/SDCCsymt.c (computeType): cleanup
637 * src/SDCCval.c (valShift): minor optimization
638 * support/regression/tests/ast_constant_folding.c: added
640 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
642 * src/SDCCmain.c: removed some unintended changes
644 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
646 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
647 * src/z80/gen.c: fixed part of bug #817589
648 * src/SDCCsymt.c (checkFunction): fixed bug #817895
650 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
652 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
670 * src/z80/gen.c: removed unused label "release:"
672 2003-10-06 Borut Razem <borut.razem@siol.net>
674 * src/SDCC.lex: removed definition of unused variables
675 save_optimize and save_options
677 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
679 * clean.mk: removed '=' in "-maxdepth=1"
680 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
681 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
683 2003-10-06 Borut Razem <borut.razem@siol.net>
685 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
686 my_unput() replaced by unput()
688 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
690 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
691 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
692 type-punned pointer will break strict-aliasing rules"
693 Old LR behaviour is again default; Klaus' LR can be choosen by
694 defining the environment variable LRKLAUS
698 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
699 * clean.mk: fixed removal of files in bin/CVS/
700 * device/lib/clean.mk: fixed removal of directories small and large
701 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
703 * src/SDCCval.c: removed superflous test for pedantic
705 2003-10-05 Borut Razem <borut.razem@siol.net>
707 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
708 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
709 message "unmatched #pragma SAVE and #pragma RESTORE"
711 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
713 * doc/sdccman.lyx: various additions and updates (interrupts, inline
714 assembly, critical functions, atomic, nojtbound)
716 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
718 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
724 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
727 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
729 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
731 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
732 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
733 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
735 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
737 * src/z80/gen.c (genRet): fixed bug #524753
738 * src/z80/gen.c (genCast): fixed internal error on cast from
740 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
741 fix for bug #477835 to the z80
742 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
743 for tracking iCodes in the peephole optimizer for z80
745 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
747 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
748 the other part of bug #814548
749 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
751 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
753 * src/SDCCcse.c: fixed part of bug #814548
755 2003-09-28 Borut Razem <borut.razem@siol.net>
757 * src/asm.c: rewrite of printILine() to use temporary file instead
759 * src/xa51/main.c: commented out declaration of int rewinds
761 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
763 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
765 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
767 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
768 * src/asm.c (printILine): Fixed bug #811015
770 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
772 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
775 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
777 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
778 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
779 to correctly handle general case of AOP_PAIRPTR
780 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
782 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
784 * src/mcs51/ralloc.c (fillGaps),
785 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
786 register positioning bug)
788 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
790 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
792 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
794 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
795 genCodePointerGet, genGenPointerGet, genFarPointerSet,
796 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
797 (ralloc doesn't intentionally do this now, but perhaps later)
798 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
799 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
800 register positioning bugs (Fixed bug #762602 and #795325)
801 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
803 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
804 lines that --i-code-in-asm generates
806 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
808 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
809 trying to fclose a FILE* that was already closed.
811 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
813 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
814 of const struct should be treated as if const themselves)
816 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
818 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
820 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
822 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
823 Unix (/n) and DOS (/r/n) line terminations.
825 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
827 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
830 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
832 * src/mcs51/gen.c (genFunction, genEndFunction),
833 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
834 and restore of EA so that stack offsets to parameters are
835 correct when using both critical and reentrant/stack-auto.
836 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
837 size (can be triggered in error if sloc is shared between
838 different sized objects)
839 * device/include/float.h: fixed macros to explicitly use
840 unsigned long where needed
842 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
844 Feature req. 799831: added code to allow nesting of critical functions
845 * src/mcs51/gen.c (genFunction, genEndFunction)
846 * src/ds390/gen.c (genFunction, genEndFunction)
848 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
850 * src/SDCCsymt.c (sclsFromPtr),
852 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
853 support for standard C idiom of memory mapped variables; for
854 example, *((xdata int*)0x1234) = 1 is now internally equivalent
855 to xdata int at 0x1234 tempvar = 1.
856 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
857 provided by Akiya ISHIDA
859 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
861 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
862 * src/SDCCval.c (constVal): added reduction from int to char
863 * src/SDCCval.c (valMult, valDiv): fixed sign handling
864 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
865 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
867 * support/regression/tests/shifts.c: fixed
869 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
871 * src/z80/gen.c (genXor): Fixed bug #805445
873 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
875 Fixed bug #621531 (const & volatile confusion in the type chain).
876 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
877 refer to the const or volatile state of the pointer itself.
890 * support/regression/tests/const.c
892 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
894 When checking for duplicated modules, use absolute paths
895 instead of relative paths. Files changed:
900 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
902 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
904 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
906 * device/include/string.h: added size_t typedef, changed
907 prototypes to use size_t, eliminated separate reentrant and
908 non-reentrant declarations, added _memmove declaration
909 * device/lib/_memcpy.c: changed to use size_t instead of int,
910 changed /4 to >>2 to avoid division library call
911 * device/lib/_memcmp.c,
912 * device/lib/_memset.c,
913 * device/lib/_strncat.c,
914 * device/lib/_strncpy.c,
915 * device/lib/_strncmp.c: changed to use size_t instead of int
916 * device/lib/_memmove.c: new file (fixed bug #772294)
917 * device/lib/Makefile.in: added _memmove.c
918 * device/lib/z80/asm_strings.s: fixed bug #772290
919 * support/regression/tests/bitfields.c: attempt to fix host assertion
920 failure on amd64-unknown-linux2.2
922 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
924 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
925 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
926 * as/z80/asmain.c (main): fixed bug #801766
928 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
930 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
933 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
935 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
936 reported in bug #800609
938 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
940 * Top header beautifications in src/pic16 directory:
941 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
942 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
943 pcoderegs.h, ralloc.c, ralloc.h
944 * main.c: added top header and GPL license notice
945 * pcode.c: fixed the if-conditional warning
947 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
949 * device/lib/_mullong.c: replaced int by short for gcc
951 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
953 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
954 and JUMPTABLE iCodes properly now (worked by accident before)
955 * src/mcs51/gen.c (leftRightUseAcc),
956 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
957 iCode properly now. Use getSize instead of nRegs since a & b
958 aren't part of the nRegs tally.
960 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
962 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
963 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
964 before instructions that use the _STATUS register
966 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
968 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
969 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
970 fetching of the pointer
971 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
972 copied from genNearPointerSet()
973 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
974 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
975 If they pop r0/r1 they must be called in the opposite order than aopOp().
976 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
977 (resp. --stack-auto), prepared for --xstack
979 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
981 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
983 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
985 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
986 these ports have their own __sdcc_external_start()
988 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
990 pic patch provided by Slade Rich <slade_rich@yahoo.com>
991 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
992 type for bits was changed. It resulted in bit variables becoming
993 global, which is not permitted in PIC 14 assembly output.
995 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
997 * doc/sdccman.lyx: various additions and updates. Rearranged sections
999 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1001 Z80 and MCS51 linkers complaint if a public symbol is defined
1002 in more than one library module:
1006 * as/mcs51/Makefile.in
1008 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1010 A few small changes that speed up the peephole optimizer.
1014 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1016 Try to make the peephole optimizer smarter by maintaining
1017 an association between the assembly source code and the
1018 iCodes that originated them. Put this information to use
1019 with a new peephole rule condition "notVolatile" so that
1020 the rules can be aggressive yet still safe.
1025 * src/mcs51/peeph.def
1027 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1031 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1032 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1033 if the left or right operand symbols have the accuse flag set.
1035 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1037 Changed the type of the result of the ! (NOT) operator to char;
1038 previously it returned the same type as the source. This allows
1039 us to eliminate all the genFloatNot functions (all of its target
1040 implementations were very buggy) since !float can use the same
1043 * src/SDCCicode.c (ast2iCode): ! returns char
1044 * src/mcs51/gen.c (genNot, genNotFloat),
1045 * src/ds390/gen.c (genNot, genNotFloat),
1046 * src/z80/gen.c (genNot, genNotFloat),
1047 * src/pic/gen.c (genNot, genNotFloat),
1048 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1050 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1052 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1053 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1054 during interrupts. Ensure WSAVE is located at a shared bank address.
1055 2. Fixed page selection in some places
1056 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1057 the registers name strings.
1058 4. Fixed "signed / unsigned compare" compiler warnings.
1059 5. The PIC port manages its own allocation of the general purpose
1060 registers, but makes no attempt to reuse them. As a result when
1061 compiling it soon runs out of general purpose registers. Some
1062 additional code was added to the files pcode.c and device.c to walk
1063 through the function call tree and rename the registers so that they
1073 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1074 genPlus() & genMinus() when the result is the same as left or right
1076 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1078 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1080 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1082 Made bitfield a distinct type from bit so that bitfields
1083 convert as per ANSI C and bits retain their traditional
1084 boolean style behaviour. Implemented bitfield support in
1092 * src/ds390/gen.c: bit v bitfield split
1093 * src/z80/gen.c: New support for bitfields
1094 * support/regression/tests/bitfields.c: reenabled z80,
1097 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1099 Rules 246.x, 247.x relate to bitfields, the others speed up
1100 access to xdata mapped I/O devices.
1102 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1104 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1106 Cleaned up genPackBits and genUnpackBits and added two helper
1107 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1108 for literal assignments in genPackBits (thanks to Frieder for
1114 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1116 Fixed bug #748310 (pointer to function type mishandled when the
1117 function name is omitted). Also fixed a SIGSEGV when a function
1118 attribute (reentrant, etc) is used on a non-function or on a
1119 function but misplaced before the parameter list.
1121 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1123 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1124 * support/Util/SDCCerr.h,
1125 * support/Util/SDCCerr.c: Added func attr misuse error msg
1127 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1129 Fixed bug #787649 by anonymous
1130 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1131 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1133 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1135 Fixed numerous bitfield problems.
1137 * src/SDCC.y: More bitfield related error checking
1139 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1140 * support/Util/SDCCerr.h,
1141 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1142 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1143 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1144 * support/regression/tests/bitfields.c: tests added
1146 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1148 Made the constant following the "interrupt" keyword optional. If
1149 omitted, the function will not automatically be given an entry
1150 in the interrupt vector table (similar to #pragma NOIV, but
1151 less syntacticly kludgy). The interrupt number is also now
1152 range checked. Also fixed a bug in the high order bit example
1159 * support/Util/SDCCerr.c
1160 * support/Util/SDCCerr.h
1163 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1165 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1166 * src/SDCCicode.c (operandOperation): rewritten some ops
1167 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1168 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1170 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1171 be re-activated by defining REDUCE_LITERALS)
1172 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1173 unsigned, but are signed by default
1174 * src/SDCCval.c (constVal): rearranged
1175 * src/SDCCval.c (valMod): preliminary fix
1176 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1177 * support/regression/literalop.c: added, work in progress
1179 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1181 Generate warnings for useless declarations like "char data;"
1182 that don't do what new users expect.
1185 * support/Util/SDCCerr.h
1186 * support/Util/SDCCerr.c
1188 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1190 * src/SDCCval.c (valMult): fix overflow detection of negative int
1192 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1194 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1196 Changes to support big endian targets:
1209 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1211 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1212 * device/lib/time.c: fixed warning "integer overflow in expression"
1214 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1216 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1217 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1218 constants are unsigned; added recognition of "u" flag for unsigned
1219 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1220 * src/SDCCval.c (valDiv, valMod): fixed signdness
1221 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1222 signedness of modulo, left and right shift
1223 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1224 * support/Util/SDCCerr.h: added warning W_INT_OVL
1225 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1226 * src/SDCCast.c (ast_print): improved output of constants
1228 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1230 Fixed some warnings when building with MSVC:
1243 * support\cpp2\cpplib.c
1247 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1249 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1251 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1253 * support\librarian\clean.mk: Do not remove Makefile.
1254 * support\librarian\Makefile: added.
1256 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1258 Added librarian to MSVC build:
1261 * support\librarian\librarian.dsp
1263 'configure' not needed for librarian, removed:
1264 * support\librarian\configure
1265 * support\librarian\configure.in
1266 * support\librarian\config_in.h
1267 * support\librarian\Makefile.in
1269 Hopefully these ones built the librarian and the rest of sdcc properly:
1271 * Makefile.common.in
1273 Messed up 'configure', so revert to previous version:
1277 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1279 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1280 there, while the mantissa of a double is "only" 53 bits wide.
1282 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1284 Adding sdcclib to the build. MSVC project coming soon.
1285 Files added/changed:
1287 * support\librarian\clean.mk
1288 * support\librarian\configure
1289 * support\librarian\configure.in
1290 * support\librarian\config_in.h
1291 * support\librarian\Makefile.bcc
1292 * support\librarian\Makefile.in
1293 * support\librarian\sdcclib.c
1296 * Makefile.common.in
1300 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1302 Linker now complaints if linked modules have conflicting options, for
1303 example, one compiled using --model-large and another one compiled with
1304 --model-small. The following files were modified:
1326 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1328 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1329 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1331 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/z80/mappings.i: fix _mul[us][int,long] entries
1335 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1337 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1339 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1341 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1342 * support/regression/tests/bitopcse.c: added
1350 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1352 added support for new library format to z80, gbz80 linkers:
1358 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1360 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1361 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1363 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1365 added DUMMY_READ_VOLATILE:
1374 * src/SDCCcse.c (algebraicOpts): many improvements
1375 * src/SDCCcse.h: removed algebraicOpts()
1376 * src/SDCCicode.c (picDummyRead): added
1378 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1380 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1381 "Insufficient space in data memory".
1383 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1385 * src/mcs51/gen.c: fixed bug #771358
1386 * src/z80/gen.c: fixed bug #759087
1388 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1390 * src/pic16/glue.c: minor cleanup by Vangelis
1392 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1394 * device/include/regc515c.h: fixed #758477
1395 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1396 * device/lib/_gptrput.c: saved a few bytes
1397 * my tab spacing is 8, yours too?)
1398 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1399 * device/lib/serial.c: process RX bytes earlier than TX bytes
1400 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1402 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1404 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1406 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1408 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1410 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1412 * device/lib/Makefile.in: bad fix, reverted to 1.43
1414 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1416 * device/lib/Makefile.in: added missing z80 object files
1418 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1420 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1421 pic16 progress by Vangelis:
1436 * pic16/pcodepeep.c:
1439 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1441 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1443 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1445 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1446 added gbz80 build to MSVC project.
1447 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1448 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1449 from 8051 stuff and setup so it links using a .lnk file.
1451 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1453 * support/librarian/sdcclib.c: sdcc librarian.
1454 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1457 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1459 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1461 2003-07-02 Borut Razem <borut.razem@siol.net>
1463 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1464 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1465 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1466 src/xa51/main.c, src/z80/main.c:
1467 virtualization of glue() function: each port has it's own glue function,
1468 which is accessed by do_glue function pointer in PORT.general structure
1470 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1472 * DS800C400 fun, improved ROM interface and tinibios.
1474 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1476 * More support for DS80C400. Now includes beginning of interface to ROM.
1478 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1480 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1482 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1484 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1486 2003-06-19 Borut Razem <borut.razem@siol.net>
1488 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1490 2003-06-19 Borut Razem <borut.razem@siol.net>
1492 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1493 fixed Z80 port - crt0.o: cannot open.
1495 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1497 * support/Util/MySystem.c (merge_command): revert bad fix
1499 2003-06-18 Borut Razem <borut.razem@siol.net>
1501 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1503 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1505 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1506 option --use-stdout sends errors to stdout instead of stderr.
1508 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1510 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1512 2003-06-15 Borut Razem <borut.razem@siol.net>
1514 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1515 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1516 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1517 fixed width array of pointers replaced with sets;
1518 multiple include and lib paths ared transferred to preprocessor and linker
1519 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1520 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1521 fixed width array of pointers
1522 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1523 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1524 fixupPath(), getPathDifference()
1525 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1526 fixed width array of pointers
1528 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1530 * src/pic16/ralloc.c: fix warnings
1531 * src/pic16/pcode.c: fix warning
1533 2003-06-10 Scott Dattalo <scott@dattalo.com>
1535 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1536 know all the details, but essentially this set of changes enable
1537 the pic16 port to generate movff instructions and generate assembler
1542 * src/pic16/pcode.c:
1543 * src/pic16/device.c:
1545 * src/pic16/pcode.h:
1546 * src/pic16/pcoderegs.c:
1547 * src/pic16/ralloc.c:
1548 * src/pic16/ralloc.h:
1550 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1552 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1553 added option --vc, so sdcc errors and warnings are compatible with
1554 Microsoft Visual Studio.
1556 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1558 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1559 device/lib/libfloat.lib: added atof function.
1561 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1563 * doc/sdccman.lyx: updated to Lyx 1.3
1564 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1565 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1566 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1568 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1570 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1572 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1574 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1575 additions to the "related tools/documentation" section
1577 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1579 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1581 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1583 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1584 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1586 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1588 * doc/sdccman.lyx: fix double dash and other minor things
1589 * doc/Makefile: fix double dash
1591 2003-05-28 Karl Bongers(patches from Martin Helmling)
1592 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1593 condition and ignore commands.
1595 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1597 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1598 is in parts still quite out of date, I did changes as far as I felt makes sense
1599 for a non-native english speaker.
1600 Please feel free to add to the manual or to correct my changes.
1601 * doc/Makefile: undid touching the date of intermediate tex files.
1603 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1605 * doc/sdccman.lyx: Manual has an index now
1607 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1609 Finalize muluint/mulsint and mululong/mulslong merging:
1610 * device/lib/_mulint.c
1611 * device/lib/_mullong.c
1612 * device/lib/gbz80/mul.s
1613 * device/lib/gbz80/stubs.s
1614 * device/lib/z80/mul.s
1615 * device/lib/z80/stubs.s
1616 * src/SDCCsymt.c (initCSupport)
1618 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1620 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1621 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1622 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1623 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1626 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1628 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1629 the regression tests I'm not brave enough to enable 245.b, 245.c
1630 * doc/sdccman.lyx: added latex preamble for hyperref package.
1631 Using pdflatex this will give you a hyperlinked pdf file with
1632 bookmarks. (prepend '%' before /usepackage if this breaks something)
1634 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1636 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1638 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1640 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1642 2003-05-21 <johan@balder>
1644 * src/SDCCglue.c (printIval): fixed bug #739934
1646 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1648 Applied patch from bug 737905 (renamed yylineo to mylineno):
1655 * src/pic16/pcode.c: Cleaned warnings
1656 * src/pic16/pcodeflow.c: Cleaned warnings
1657 * src/pic16/pcoderegs.c: Cleaned warnings
1659 2003-05-19 Scott Dattalo <scott@dattalo.com>
1661 * src/pic16/pcode.c: Cleaned warnings
1662 * src/pic16/pcodepeep.c: Cleaned warnings
1663 * src/pic16/ralloc.c: Cleaned warnings
1665 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1667 * doc/sdccman.lyx: fixed bug 739745
1668 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1670 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1672 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1673 it can be defined with CFLAGS when running configure
1674 * src/SDCCmain.c: fixed compiling + linking with object files
1676 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1678 * configure.in: configure for pic16 port,
1679 added --disable-pic16-port
1680 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1681 * src/SDCCmain.c: linkOptions is changed to set *,
1682 added if/endif conditional macros to remove options help
1683 messages from optionsTable when a port is not configured, added
1684 support for the PIc16 port in the ports table, when executing
1685 the compiler with no port specified on command line, a default
1686 port is selected with the new macro DEFAULT_PORT which is
1687 defined in port.h, in setDefaultOptions() linkOptions is removed
1688 from initialization assignment, since now it is a set,
1689 parseCmdLine uses setParseWithComma for linkOptions, in
1690 linkEdit() linkOptions are accessed with new function indexSet()
1691 which returns the i'th item of a set variable. See SDCCset.c, in
1692 linkEdit() when calling buildCmdLine(), added linkOptions as
1693 last argument. Now users can pass arguments to gplink via the
1694 -Wl option, main() uses pic16glue() to glue up pic16 programs
1695 * src/SDCCpeeph.c: various changes to support pic16
1696 * src/SDCCset.c: added function void *indexSet(set *, int) to
1697 return the i'th item of the set
1698 * src/SDCCset.h: added function prototype for indexSet()
1699 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1700 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1701 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1702 added macro DEFAULT_PORT
1703 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1704 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1706 * src/pic16/glue.c: commented out some error producing lines
1707 * src/pic16/main.c: __config directives are commented out to stop
1708 gpasm complaining and test the linkage with gplink, _linkCmd and
1709 _asmCmd changed to be more gplink and gpasm friendly
1710 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1711 produced an error when parsed, peep rule 12 is added to utilize
1712 movff, but it is commented out since the pCode does not support
1713 yet a command with 2 address arguments
1715 2003-05-18 <johan@balder>
1717 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1718 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1719 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1721 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1722 Added feature to script commands from file.
1724 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1726 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1727 * src/SDCCutil.c: include ctype.h for win32
1729 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1733 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1735 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1736 Fixed so you can set breakpoints prior to run, run does not stop
1737 on entry now. Add tbreak. Other enhancements and fixes for use
1740 2003-05-12 Borut Razem <borut.razem@siol.net>
1742 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1744 2003-05-11 Borut Razem <borut.razem@siol.net>
1746 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1747 the path of bin directory, so that PATH is the only env. variable, which has to be set
1748 in case of standard installation.
1749 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1750 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1751 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1753 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1756 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1757 temp files are in the port dir; clean the gen/test directory when
1758 generating new test.c
1759 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1760 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1761 * support/regression/tests/zeropad.c: added
1763 2003-05-09 <johan@balder>
1765 * src/SDCCglue.c: fixed bug #597940
1767 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1769 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1770 cache sfr, optimize next,step, fix off by one sourceline,
1771 support ddd list function.
1772 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1774 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1776 * support/regression/HTMLgen.py: added compare_s2f()
1777 * support/regression/Makefile: redo 1.27
1778 * support/regression/generate-cases.py: redo 1.5
1780 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1782 * support/regression/tests/float.c: workaround 33 bit hex constant
1783 * support/regression/tests/simplefloat.c: fix division for host
1785 2003-04-29 Scott Dattalo <scott@dattalo.com>
1787 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1788 that tame's the PIC's over-aggressive optimizer.
1790 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1792 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1795 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1797 Initial support for DS80C400. "Hello world" runs on TINIm400
1800 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1802 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1803 * Some notes on ddd usage added in debugger/README
1804 Martin Helmling adding more features and fixes for ddd GUI debugger.
1805 Code added for nexti, stepi, up, down, and other adjustments.
1807 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1809 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1810 * src/pic/peeph.def Added two rules to optimize carry manipulation
1811 * src/pic/* removed debug printfs
1813 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1815 * debugger/mcs51/cmd.c: added header newalloc.h
1817 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1819 * as/Makefile: new EXEEXT
1820 * as/z80/Makefile: remove trailing slash of BUILDIR
1821 * as/z80/clean.mk: new EXEEXT
1822 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1823 * support/cpp2/Makefile.in: new EXEEXT
1824 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1826 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1828 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1829 EXEEXT was introduced to fix all related problems with targets
1830 "clean", "install" and "uninstall"; a couple of further flaws
1831 especially with "clean" have been fixed too
1832 * as/mcs51/Makefile.in
1837 * debugger/mcs51/Makefile.in
1838 * debugger/mcs51/clean.mk
1840 * link/z80/Makefile.in
1843 * packihx/Makefile.in
1845 * sim/ucsim/Makefile
1846 * sim/ucsim/clean.mk
1847 * sim/ucsim/avr.src/Makefile.in
1848 * sim/ucsim/avr.src/clean.mk
1849 * sim/ucsim/s51.src/Makefile.in
1850 * sim/ucsim/s51.src/clean.mk
1851 * sim/ucsim/xa.src/Makefile.in
1852 * sim/ucsim/xa.src/clean.mk
1853 * sim/ucsim/z80.src/Makefile.in
1854 * sim/ucsim/z80.src/clean.mk
1855 * sim/ucsim/main_in.mk
1856 * sim/ucsim/packages_in.mk
1857 * sim/ucsim/gui.src/Makefile.in
1858 * sim/ucsim/gui.src/serio.src/Makefile.in
1859 * sim/ucsim/gui.src/serio.src/clean.mk
1862 * support/cpp2/Makefile.in
1863 * support/cpp2/clean.mk
1864 * support/makebin/Makefile
1865 * support/makebin/clean.mk
1866 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1867 * doc/sdccman.lyx: --program-suffix no longer needed
1869 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1871 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1872 Martin Helmling added support for ddd GUI debugger.
1873 Code added to display assembly, set variables, and other commands
1874 to interface to ddd.
1876 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1878 * as/Makefile: fix target clean
1879 * as/clean.mk: fix target clean
1880 * as/z80/clean.mk: fix target clean
1882 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1884 * Makefile.common.in: added @EXEEXT@
1885 * configure.in: removed all mingw32 stuff
1886 * configure: rebuilt from configure.in
1887 * doc/sdccman.lyx: updated section "installation"
1888 * support/scripts/sdcc_mingw32: adapted to configure
1889 * support/scripts/sdcc_cygwin_mingw32: added
1891 2003-04-22 Scott Dattalo <scott@dattalo.com>
1893 * src/pic Added object file support for the PIC port
1894 * src/pic Applied patch from Craig Franklin (this started the object file support)
1895 * src/regression Updated the PIC regression tests for object files
1897 2003-04-20 Borut Razem <borut.razem@siol.net>
1899 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1900 lklex.c: In function `getfid':
1901 lklex.c:203: warning: array subscript has type `char'
1902 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1903 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1904 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1905 stack handling macros
1907 2003-04-19 Borut Razem <borut.razem@siol.net>
1909 * "handling space characters in file path" task:
1910 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1911 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1912 * support/Util/MySystem.h: make it self-sufficient
1913 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1914 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1915 handling space characters in file path
1916 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1917 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1918 * support/Util/MySystem.c: handling space characters in executable's path
1920 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1922 * as/z80/Makefile: fix permanent rebuild of z80
1923 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1924 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1926 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1928 * src/SDCCopt.c: add special case optimization to replace modulo by
1929 a power of two with a bitwise AND.
1931 2003-04-18 <johan@balder>
1933 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1935 2003-04-17 <johan@balder>
1937 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1938 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1940 2003-04-13 Borut Razem <borut.razem@siol.net>
1942 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1943 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1944 fixed mingw problem in adl_NORMALIZE_PATH
1946 2003-04-12 Borut Razem <borut.razem@siol.net>
1948 * fixed "#pragma SAVE/RESTORE can not be nested":
1949 * src/SDCC.lex: reworked pragma handling functions
1950 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1951 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1953 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1955 * src/SDCCutil.c (pathEquivalent): defined but not used
1956 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1957 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1958 * configure: rebuilt from configure.in
1959 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1960 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1961 * device/include/Makefile.in: replace sdcc_datadir
1962 * device/lib/Makefile.in: replace sdcc_datadir
1963 * Makefile.common.in: add LDFLAGS from configure
1964 * packihx/Makefile.in: use LDFLAGS
1965 * src/Makefile.in: use LDFLAGS
1966 * support/cpp2/Makefile.in: add LDFLAGS from configure
1967 * support/makebin/Makefile: use LDFLAGS
1968 * .version: bumped version number to 2.3.5
1970 2003-04-12 Borut Razem <borut.razem@siol.net>
1972 * completed "different paths" task:
1973 * src/SDCCmacro.c: fixed bug in handling quotes
1974 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1975 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1977 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1979 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1981 2003-04-11 kevin Vigor <kevin@vigor.nu>
1983 * ds390/gen.c ds390/peeph.def: fix bug 706781
1985 2003-04-11 Borut Razem <borut.razem@siol.net>
1987 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1989 2003-04-10 Scott Dattalo <scott@dattalo.com>
1991 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1992 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1993 set - this bit used to not be set...).
1994 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1995 bad code in PIC Port
1996 * src/regression/and2.c added to test bug 609268
1997 * src/regression/Makefile added and2.c to regression test
2000 2003-04-08 <johan@CP255758-A>
2002 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
2003 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
2004 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
2006 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
2008 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
2010 * support/cpp2/Makefile.in: fix bug #487815
2011 * configure: rebuilt from configure.in
2012 * Makefile.common.in: docdir changed, new path suffixes
2013 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2014 * sdcc_vc_in.h: reflect changes from sdccconf.h
2015 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
2016 * src/SDCCutil.h: remove BINDIR hack
2017 * doc/sdccman.lyx: update new path hierarchy
2019 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2021 * src/SDCCpeeph.c: added okToRemoveSLOC test
2023 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2025 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
2027 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2029 * src/SDCCpeeph.c: added labelIsReturnOnly test
2030 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2032 2003-04-05 <johan@balder>
2034 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2035 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2036 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2037 * src/SDCCast.c: fixed a warning
2038 * src/SDCCast.h: fixed a warning
2039 * src/SDCCicode.c (operandFromAst): fixed a warning
2041 2003-04-04 <johan@balder>
2043 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2044 * src/SDCCast.c (decorateType): fixed bug #715076
2045 * src/SDCC.y: fixed bug #702907
2047 2003-04-03 <johan@balder>
2049 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2050 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2051 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2052 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2053 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2055 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2057 * _decdptr.c: fix return values
2058 * _gptrget.c: fix return values
2059 * _gptrgetc.c: fix return values
2060 * _gptrput.c: fix return values
2061 * _mulint.c: fix return values
2062 * as/z80/Makefile: fix 'make -j' problem
2064 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2066 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2067 * configure.in: big cleanup, updated to autoconf 2.5x
2068 * configure: rebuilt from configure.in
2069 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2070 * sdcc_vc_in.h: reflect changes from sdccconf.h
2071 * doc/Makefile: fixed a flaw in "make install"
2073 2003-04-02 <johan@balder>
2075 * src/ds390/gen.c (genCmp): no comments
2076 * src/mcs51/gen.c (genCmp): no comments
2077 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2078 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2080 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2082 * support/regression/generate-cases.py: place generated file in given sub directory
2083 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2084 * support/regression/Makefile: improvements for 'make -j';
2085 side effect: it's simpler and faster now
2087 2003-03-31 Borut Razem <borut.razem@siol.net>
2089 * src/z80/main.c: link-{port} and as-{port} defined without path
2090 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2092 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2094 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2096 2003-03-30 Borut Razem <borut.razem@siol.net>
2098 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2099 changed type of list parameter to set
2100 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2101 * src/port.h: changed type of do_assemble() parameter to set
2102 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2103 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2104 definition of "cppoutfilename" macro with NULL value in preProcess()
2105 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2106 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2107 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2108 replaced with set *binPathSet
2109 * shash_add() deallocates the item, if allready exsists, before adding the new one
2110 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2112 2003-03-30 Scott Dattalo <scott@dattalo.com>
2114 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2115 a nested for loop bug in the PIC port
2116 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2119 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2121 * support/Util/dbuf.h: remove C++ stuff to make it portable
2123 2003-03-28 Borut Razem <borut.razem@siol.net>
2125 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2126 literal strings in stringLiteral()
2127 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2128 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2131 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2133 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2135 2003-03-26 <johan@balder>
2137 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2138 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2139 * src/SDCCast.c (decorateType): fixed " -v < 3"
2141 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2143 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2144 Added Lenny Story's debug infrastructure changes:
2145 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2146 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2147 * src/cdbFile.c: added
2148 * src/SDCCdebug.c: added
2149 * src/SDCCdebug.h: added
2150 * src/SDCCast.c (createFunction)
2151 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2152 * src/SDCCmain.c (parseCmdLine, main)
2153 * src/SDCCmem.c (redoStackOffsets)
2154 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2157 * src/avr/gen.c (genAVRCode)
2158 * src/ds390/gen.c (gen390Code)
2159 * src/mcs51/gen.c (gen51Code)
2160 * src/pic/gen.c (genpic14Code)
2161 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2162 * src/xa51/gen.c (genXA51Code)
2163 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2165 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2167 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2168 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2170 2003-03-22 <johan@balder>
2172 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2174 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2176 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2177 * doc/cdbfileformat.lyx: added, written by Lenny Story
2178 * doc/Makefile: added cdbfileformat.lyx
2179 * doc/clean.mk: added cdbfileformat.lyx
2181 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2183 * src/mcs51/peeph.def: fix bug #705773
2185 2003-03-20 <johan@balder>
2187 An sfr/sbit can have an "at #" AND an initializer
2188 * src/SDCCsymt.c (checkSClass):
2189 * src/SDCCmem.c (allocGlobal):
2190 * src/SDCCmem.c (allocLocal):
2191 * src/SDCCast.c (createBlock):
2193 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2195 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2197 2003-03-16 <johan@balder>
2199 Undid the hackup of const and volatile, the problem is much bigger
2201 * src/SDCCast.c:1.171
2202 * src/SDCCglue.c:1.138
2203 * src/SDCCicode.c:1.146
2204 * src/SDCCsymt.c:1.150
2205 * src/SDCCval.c:1.65
2207 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2209 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2210 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2212 2003-03-13 <johan@balder>
2214 Hackup const and volatile modifiers in type chains a bit:
2216 * src/SDCCast.c:1.169
2217 * src/SDCCglue.c:1.136
2218 * src/SDCCicode.c:1.143
2219 * src/SDCCsymt.c1.146
2220 * src/SDCCsymt.h1.59
2221 * src/SDCCval.c:1.63
2223 2003-03-12 <johan@balder>
2225 * src/SDCCBBlock.h: more LRH debugging junk
2226 * src/SDCCcflow.h: more LRH debugging junk
2227 * src/SDCCloop.c: more LRH debugging junk
2228 * src/SDCC.y (struct_declaration): fixed bug #697590
2229 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2230 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2231 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2233 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2234 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2235 test function names must now match exactly).
2236 * src/SDCCcse.c: added special case in findCheaperOp to allow
2237 extending a short integer. Makes less awful code for bug 700121 test case.
2239 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2241 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2242 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2244 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2246 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2247 actually called (operandsNotEqual() was called for all
2248 operandsNotEqualX tests).
2250 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2252 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2253 with shorter literals. Fixes bug 700121.
2255 2003-03-11 <johan@balder>
2257 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2259 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2261 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2262 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2264 2003-03-10 Borut Razem <borut.razem@siol.net>
2266 * src/SDCCmain.c: pipe preprocessor's output
2267 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2268 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2269 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2270 which closes all pipes in pipeSet set
2271 * src/SDCCset.c: free deleted item in function deleteSetItem()
2272 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2273 moved from z80 to src subproject
2274 * .version: increased version number to 2.3.4
2276 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2278 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2279 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2280 * support/regression/ports/xa51/spec.mk: fix typo
2282 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2284 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2286 2003-03-09 Borut Razem <borut.razem@siol.net>
2288 * src/SDCCmain.c: pipe preprocessor's output
2289 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2290 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2291 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2292 which closes all pipes in pipeSet set
2293 * src/SDCCset.c: free deleted item in function deleteSetItem()
2294 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2295 moved from z80 to src subproject
2297 2003-03-09 Borut Razem <borut.razem@siol.net>
2299 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2300 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2301 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2302 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2303 * src/SDCCglobl.h: unification of WIN32 native definitions
2305 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2307 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2309 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2311 * src/configure.in: check for endianess (even while cross-compiling)
2312 * src/configure: check for endianess (even while cross-compiling)
2313 * src/configure_in.h: check for endianess (even while cross-compiling)
2314 * src/avr/gen.c: remove old endianess stuff
2315 * src/mcs51/gen.c: remove old endianess stuff
2316 * src/ds390/gen.c: remove old endianess stuff
2317 * src/pic/gen.c: remove old endianess stuff
2318 * src/pic/genarith.c: remove old endianess stuff
2319 * src/pic/glue.c: fix endianess check
2320 * src/pic16/gen.c: remove old endianess stuff
2321 * src/pic16/genarith.c: remove old endianess stuff
2322 * src/pic16/glue.c: fix endianess check
2323 * src/xa51/gen.c: remove old endianess stuff
2324 * src/z80/gen.c: fix endianess check
2325 * src/SDCCglue.c: fix endianess check
2326 * src/ds390/peeph.def: fix bug 700036
2328 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2330 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2331 * src/configure: find appropriate data-types on host for SDCC's int and long
2332 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2333 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2334 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2336 2003-03-07 <johan@balder>
2339 some minor cleanups before the big shot
2340 OP_DEFS and OP_USES now use Kevin's protection
2341 new option --nolabelopt
2352 * src/ds390/ralloc.c:
2353 * src/mcs51/ralloc.c:
2355 * src/xa51/ralloc.c:
2358 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2360 * src/pic/pcode.c (get_op): fix 64 bit warnings
2361 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2362 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2363 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2364 * support/regression/tests/malloc.c: fix 64 bit warnings
2366 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2368 * src/mcs51/gen.c (genMinus): fixed bug 696436
2370 2003-03-02 Borut Razem <borut.razem@siol.net>
2372 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2374 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2376 * configure.in: test for mkstemp
2377 * sdccconf_in.h: add HAVE_MKSTEMP
2379 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2381 * device/include/ctype.h: removed warning while using --stack-auto
2382 * device/include/malloc.h: removed warning while using --stack-auto
2383 * device/include/string.h: removed warning while using --stack-auto
2385 2003-02-23 Borut Razem <borut.razem@siol.net>
2387 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2388 because NDEBUG is defined (see man assert)
2389 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2391 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2393 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2394 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2396 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2398 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2399 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2401 2003-02-18 <johan@balder>
2403 * as/mcs51/asmain.c (asmbl): module can start with a digit
2404 * as/z80/asmain.c (asmbl): module can start with a digit
2406 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2408 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2409 * src/asm.c: fix pipe() for Mingw32
2411 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2413 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2414 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2415 make -V work again; --c1mode reads now from stdin
2416 * doc/sdccman.lyx: added --c1mode
2417 * support/Util/SDCCerr.c: new messages for c1 mode
2418 * support/Util/SDCCerr.h: new messages for c1 mode
2419 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2421 2003-02-15 <johan@balder>
2423 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2425 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2427 * doc/sdccman.lyx: Environment variables, -o and other minor things
2429 2003-02-14 <johan@balder>
2431 * src/xa51/main.c: before anyone really tries to use it :)
2433 * Install doc's in share/sdcc/doc
2434 * removed some obsolete files
2435 * Do a proper make distclean and uninstall
2436 M Makefile.common.in
2439 M device/include/Makefile.in
2440 M device/lib/Makefile.in
2443 M sim/ucsim/doc/Makefile.in
2446 R src/xa51/peeph.rul
2447 M support/cpp2/Makefile.in
2448 M support/makebin/Makefile
2451 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2453 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2455 2003-02-10 Borut Razem <borut.razem@siol.net>
2457 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2458 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2459 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2460 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2461 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2462 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2463 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2464 src/z80/Makefile.bcc: Borland Makefile cleanup
2465 * as/z80/Makefile.bcc: Added Borland Makefile
2466 * support/cpp2/borland.h: Removed
2468 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2470 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2471 * src/SDCC.lex: new pragma NOIV
2472 * src/SDCCglobl.h: new pragma NOIV
2473 * src/SDCCmem.c: new pragma NOIV
2475 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2477 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2479 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2481 * src/SDCCmain.c: signal handling is switched off by --debug
2482 * doc/Makefile: small fix for install; use clean.mk again
2483 * doc/clean.mk: clean *.pdf and *.html too
2485 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2487 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2488 * device/lib/printfl.c: fix a ds390 bug by making it portable
2489 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2490 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2491 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2492 * debugger/mcs51/cmd.c: converted multi-line string literals
2493 * sim/ucsim/globals.cc: converted multi-line string literals
2494 * src/SDCCmain.c: introduced signal handler to remove temp files
2495 * doc/Makefile: small tweaks, implement clean
2496 * doc: removed generated files
2498 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2500 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2501 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2502 Address Record is not correctly generated for DS390."
2504 2003-02-02 Borut Razem <borut.razem@siol.net>
2506 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2507 * as/mcs51/asm.h: fixed compilation with Borland C
2508 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2509 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2510 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2511 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2512 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2513 src/z80/Makefile.bcc: delete $(LIB) only if exist
2514 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2516 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2518 * device/include/malloc.h: introduced NULL
2519 * device/include/string.h: introduced NULL
2520 * device/include/stdlib.h: introduced NULL
2521 * device/lib/_memcpy.c: removed NULL
2522 * device/lib/_strcat.c: removed NULL
2523 * device/lib/_strchr.c: removed NULL
2524 * device/lib/_strcmp.c: removed NULL
2525 * device/lib/_strcpy.c: removed NULL
2526 * device/lib/_strcspn.c: removed NULL
2527 * device/lib/_strlen.c: removed NULL
2528 * device/lib/_strncat.c: removed NULL
2529 * device/lib/_strncmp.c: removed NULL
2530 * device/lib/_strncpy.c: removed NULL
2531 * device/lib/_strpbrk.c: removed NULL
2532 * device/lib/_strrchr.c: removed NULL
2533 * device/lib/_strspn.c: removed NULL
2534 * device/lib/_strstr.c: removed NULL
2535 * device/lib/_strtok.c: removed NULL
2536 * device/lib/malloc.c: removed NULL, include own header
2538 2003-02-02 <johan@balder>
2540 * 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
2541 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2542 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2543 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2544 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2545 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2547 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2549 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2552 2003-02-01 <johan@balder>
2554 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2556 2003-01-31 <johan@CP255758-A>
2558 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2560 2003-01-30 <johan@balder>
2562 * src/SDCCBBlock.c: automatic bug detection
2563 * src/SDCCicode.c: automatic bug detection
2565 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2567 * src/SDCCglobl.h: now --xram-size 0 works
2568 * src/SDCCmain.c: now --xram-size 0 works
2570 2003-01-29 <johan@balder>
2572 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2574 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2576 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2577 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2578 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2579 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2580 * src/SDCCglobl.h: Added options --xram-size and --code-size
2581 * src/SDCCmain.c: Added options --xram-size and --code-size
2583 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2585 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2586 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2588 2003-01-27 <johan@balder>
2590 * src/SDCC.y: fixed bug #613764
2592 2003-01-26 <johan@balder>
2594 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2595 * src/SDCCsymt.h: fixed bug #673374
2596 * src/SDCCglue.c: fixed bug #661910
2597 * src/SDCCast.c: fixed bug #458099 and 673374
2599 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2601 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2602 * as/mcs51/strcmpi.h: added
2603 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2604 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2605 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2606 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2607 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2608 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2609 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2610 * as/mcs51/Makefile.aslink: new module strcmpi
2611 * as/mcs51/Makefile.asx8051: new module strcmpi
2612 * as/mcs51/Makefil.bcc: new module strcmpi
2613 * as/mcs51/Makefile.in: new module strcmpi
2614 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2616 2003-01-26 <johan@balder>
2618 * src/SDCCglue.c: reverted back to 1.124
2619 * src/SDCCast.c: reverted back to 1.156
2620 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2622 2003-01-25 <johan@balder>
2624 * src/SDCCglue.c: A better fix for bug #661910
2625 * src/SDCCast.c: A better fix for bug #661910
2626 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2628 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2630 * src/Makefile.in: remove spawn.o
2631 * src/SDCCmain.c: remove spawn.h
2632 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2633 * src/spawn.c: removed
2634 * src/spawn.h: removed
2635 * support/regression/ports/ds390/spec.mk: link with -r
2637 2003-01-24 <johan@CP255758-A>
2639 * src/ds390/gen.c (aopOp): fixed bug #667458
2640 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2641 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2642 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2644 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2646 * src/mcs51/peeph.def: better assembler identation by Frieder
2647 * src/mcs51/gen.c: better assembler identation by Frieder
2649 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2651 * as/z80/string.h: removed for gcc 3.2
2652 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2653 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2655 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2657 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2658 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2659 * support/regression/Makefile: separate temp files for ports
2660 * support/regression/generate-cases.py: separate temp files for ports
2661 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2662 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2664 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2666 * moved tinitalk to device/examples/ds390
2668 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2670 * as/mcs51/lkmem.c: rflag is for DS390
2671 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2672 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2673 (linkEdit): move mem- and map-files the same way as ihx-files
2674 * src/z80/main.c (_setDefaultOptions): removed --generic
2675 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2676 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2677 * src/pic/glue.c (picglue): --c1mode works again
2678 * src/pic16/glue.c (pic16glue): --c1mode works again
2679 * src/asm.c (printCLine): fix #660034
2681 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2683 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2684 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2685 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2686 * as/mcs51/lkmem (summary): better fix for sp problem
2687 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2688 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2689 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2690 remove --stack-after-data
2692 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2694 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2695 * src/SDCCutil.c (join): ugly bug: missing '\0'
2696 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2698 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2700 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2702 * src/pic/main.c (_asmCmd): gpasm supports -o
2703 * src/z80/main.c: more general macros
2704 * device/lib/Makefile.in: remove intermediate files
2706 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2708 * .version: Bumped version number to 2.3.3
2709 * src/SDCCBBlock.c: new option -o
2710 * src/SDCCglobl.h: new option -o
2711 * src/SDCCglue.c: new option -o
2712 * src/SDCCmain.c: new option -o
2713 * src/asm.c: new option -o
2714 * src/ds390/main.c: new option -o
2715 * src/pic/glue.c: new option -o
2716 * src/pic/pcode.c: new option -o
2717 * src/pic/ralloc.c: new option -o
2718 * src/pic16/glue.c: new option -o
2719 * src/pic16/pcode.c: new option -o
2720 * src/pic16/ralloc.c: new option -o
2721 * src/z80/main.c: new option -o
2722 * device/lib/Makefile.in: use -o
2723 * support/regression/ports/ds390/spec.mk: use -o
2724 * support/regression/ports/gbz80/spec.mk: use -o
2725 * support/regression/ports/mcs51/spec.mk: use -o
2726 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2727 * support/regression/ports/z80/spec.mk: use -o
2728 * support/regression/ports/ucz80/spec.mk: use -o
2729 * support/regression/ports/xa51/spec.mk: use -o
2730 * support/regression/fwk/lib/timeout.c: fix usage string
2732 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2733 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2735 2003-01-07 <johan@balder>
2737 * src/SDCCast.c (decorateType): fixed bug #600035
2739 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2740 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2741 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2742 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2743 * src/pic/pcode.c: outcommented unused variable to remove warnings
2744 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2746 2003-01-06 <karl@turbobit.com>
2747 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2750 2003-01-06 <johan@balder>
2752 * src/SDCCicode.c: fixed array add
2754 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2755 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2756 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2758 2003-01-04 <johan@balder>
2760 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2762 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2763 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2765 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2766 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2767 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2769 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2770 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2772 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2773 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2775 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2776 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2778 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2780 * in \sdcc\as\mcs51\ changed these files in order to create an
2781 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2782 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2783 following files to include the previous two files: aslink.dsp,
2784 Makefile.aslink, Makefile.bcc, and Makefile.in.
2786 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2787 .adb instead of .cdb
2789 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2791 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2792 value from option --iram-size.
2794 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2796 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2799 2002-09-18 <wiml@hhhh.org>
2801 * SDCClrange.h: exposed setFromRange() and setToRange()
2802 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2803 packRegsForAccUse() (bug 542397)
2804 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2805 multiple times and emitting the fetch operations more than once
2806 added aopGetUsesAcc() function to allow binary operators to
2807 fetch their operands in the correct order; made genMinus() emit
2808 compact code for X = LITERAL - Y
2810 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2811 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2812 sprintf() in line 1267.
2814 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2815 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2818 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2819 Changes to aslink (All the changes are marked with 'JCF'):
2821 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2824 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2825 area BSEG. Also moves, if possible, the DATA area down into the internal
2826 ram so more space is available.
2828 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2831 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2832 not bytes. Function summary() which creates a memory usage summary
2833 file with extension .mem. Reports of overlaping stack and small stack
2834 size. If the space for the stack is less than 16 bytes aslink trows a
2837 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2838 the 8051. Option 'y' for memory summary output file.
2840 Changes to sdcc (All the changes are marked with 'JCF'):
2842 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2844 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2845 overlaying area for it (uses RegBankUsed[4]).
2847 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2848 bank zero as used by default. By default aslink locates the stack
2849 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2850 the creation of the .mem file. Delegates the allocation of data area
2851 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2852 the begining of the stack area to aslink.
2854 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2855 glue() in SDCCglue.c creates an area for it.
2857 2002-09-03 Borut Razem <borut.razem@siol.net>
2858 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2859 sdcc/src/pic/glue.c:
2860 introduced atexit() handler for teporay files removal in case of
2861 errors, assertions, ...
2863 2002-08-29 Borut Razem <borut.razem@siol.net>
2864 * sdcc/support/cpp2/auto-host_vc_in.h:
2865 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2866 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2867 Maybe there is a similar problem with BORLANDC? It should be checked!
2869 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2870 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2871 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2872 was not executed, and the compiler (cl) launched a warning:
2873 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2875 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2876 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2878 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2879 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2881 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2882 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2883 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2884 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2885 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2886 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2887 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2888 - added Release configuration in VS projects
2889 - review of compiler an linker options
2890 - VC .exe files are generated in bin_vc directory, not to interfere
2891 with binaries generated from other projects (cygwin, mingw, bcc ...)
2893 * sdcc/src/yacc.dsp: added
2895 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2896 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2897 and insert the version number definitions from .version
2899 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2901 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2902 added - genarate auto-host.h using auto-host_vc_in.h as template
2905 removed from CVS, generated automatically
2907 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2908 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2910 2002-08-11 Borut Razem <borut.razem@siol.net>
2911 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2913 2002-08-10 Borut Razem <borut.razem@siol.net>
2914 * src/SDCCmain.c (main):
2915 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2916 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2917 The consequence was that some temporary files were not removed.
2920 unification of code in functions tempfilename() and tempfile():
2921 function tempnam() is defined in Visual Studio 6.0 and .NET
2923 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2925 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2926 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2927 - removed compiler command line option /WX: Treats all warnings as errors
2928 - update a list of source files, included into the project
2930 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2931 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2932 changed project type to Generic Project so that can be correcly converted to VS.NET project
2934 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2936 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2938 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2940 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2941 added return 0 statements after assert() to make compiler happy
2943 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2944 added newline in the def file to keep MSC compiler satisfied
2946 * sdcc/src/z80/gen.c:
2947 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2948 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2949 - solved MSC error in function aopDump()
2951 * sdcc_vc.h: define PREFIX as "\\sdcc"
2953 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2954 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2956 2002-06-22 Scott Dattalo <scott@dattalo.com>
2957 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2958 - Rewrote the register banking algorithm.
2959 - Added pCode live-range analysis to registers (for now, only non-used and
2960 singly-used registers optimized away)
2962 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2964 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2966 2002-05-10 Scott Dattalo <scott@dattalo.com>
2967 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2969 2002-04-22 Michael Hope <michaelh@vroom>
2971 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2973 * configure.in (DD_COPT): Added include support required for gbdk.
2975 * .version: Bumped version number just to increase it.
2977 * src/SDCCmain.c: Added -nostdinc to the default options.
2979 2002-04-15 Michael Hope <michaelh@vroom>
2981 * device/lib/z80/printf.c (sprintf): Added.
2983 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2985 * src/z80/peeph.def: Added transpose redundent load rule.
2987 * src/z80/main.c: Added force callee saves for jaune.
2989 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2991 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2993 2002-03-28 Johan Knol <johan@balder>
2995 * src/SDCCval.c: fixed bug #532436
2997 2002-03-14 Scott Dattalo <scott@dattalo.com>
2999 Added "char *Processor" field to the port structure.
3002 Added -p option. Allows port dependent processor to be specified.
3005 Initialized the new field char *Processor field to NULL in all ports
3008 Compiler generated registers for interrupt context saving
3009 were not getting allocated.
3011 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
3014 Fixed left shift. Will promote the left side of a left shift
3015 if a) left shifting more than size of operand or b) when assigned
3016 to something size > size of left side
3018 2002-03-14 Scott Dattalo <scott@dattalo.com>
3020 tons of changes. Register allocation has been
3021 rewritten. Added customization for the various PICs. Flow
3022 analysis is restructured. ...
3028 Added. device.c is a PIC port hack to accomodate variations
3031 2002-03-13 Michael Hope <michaelh@vroom>
3033 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3035 2002-03-04 johanknol <johanknol@manik>
3037 * /src/SDCCval.c: fixed
3039 const unsigned char arr[][2] = { { 0, 1 } };
3040 t18.c:1: error: Initializer element is not constant
3042 2002-03-04 bela <bela@manik>
3044 * /device/include/mcs51reg.h:
3045 ds89c420 register definition update
3047 2002-03-03 <johan@FRIJA>
3049 * support/Util/SDCCerr.c: did something, but don't no why anymore
3051 * support/regression/tests/bug-524691.c: made it a little less shy
3053 * src/SDCCast.c (decorateType): fixed bug #524697
3055 * src/SDCCast.c: made some lineno improvements
3057 * src/SDCCval.c (getNelements): changed warning to error
3059 * src/SDCCglue.c (printIvalArray): changed warning to error
3061 * src/SDCCicode.c: fixed a warning for mingw
3063 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3065 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3067 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3069 * src/ds390/peeph.def:
3070 Added some more peephole rules
3072 * src/ds390/gen.c: Various fixes & enhancements
3074 * src/SDCClrange.c, src/SDCClrange.h:
3075 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3077 * src/ds390/ralloc.c:
3078 various fixes & enhancements (ds390) specific
3080 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3081 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3084 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3086 2002-03-02 <johan@FRIJA>
3088 * src/SDCCast.c (decorateType): fixed bug #524708
3090 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3092 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3094 2002-03-01 Michael Hope <michaelh@vroom>
3096 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3098 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3100 2002-03-01 <johan@FRIJA>
3102 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3104 * src/SDCCast.c (decorateType): fixed bug #524209
3106 * src/SDCCval.c (valNot): fixed bug #524195
3108 2002-02-26 <johan@balder>
3110 * src/xa51/gen.c: fixed a warning
3112 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3114 * src/SDCCast.c (decorateType): fixed bug #522534
3116 2002-02-23 <johan@balder>
3118 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3120 2002-02-22 <johan@balder>
3122 * src/SDCCast.c: fixed bug #514865
3124 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3126 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3128 * sdcc/src/SDCCloop.c:
3129 Previous fix was not good. basic blocks that have "break" or "return" are
3130 not really partof a loop , but live ranges used in these blocks should
3131 be live thru the entire loop, so set partOfLoop but don't add them to
3134 2002-02-21 <johan@FRIJA>
3136 * src/SDCCcse.c: fixed bug #514308
3138 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3141 Fixed BUG #519583. If a conditional block ended in a return/break
3142 statement inside a loop, it was not being considered part of the loop.
3144 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3146 2002-02-10 Karl Bongers <karl@turbobit.com>
3149 Fixed up SDCDB debugger somewhat. Updated debugger/README
3150 with lots of comments and notes.
3152 * device/examples/test2.c:
3153 Fix bug, "red" variable not being initialized(compiler complained).
3155 * device/examples/Makefile, examples/test3.c:
3156 Add Makefile in device/examples folder, compiles test3.c
3157 for use as a multiple module SDCDB test case.
3159 * sim/ucsim/cmd.src/cmdset.cc:
3160 Took out debug printfs in ucsim "next" command.
3163 Karl and Johan start ucsim XA support. Most dissassembly working,
3164 about 75% emulation done(plenty of work remaining).
3166 * sim/ucsim/z80.src:
3167 Add Z80 support to ucsim, add test-ucz80 regression test,
3168 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3169 Notice z80 compiler fails on examples/test3.c/crc code.
3171 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3173 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3174 Added support for --parms-in-bank1
3176 * src/ds390/peeph.def:
3177 added a few more peephole optimzations
3180 1) added __builtin_inp & __builtin_outp used to read in data of given length
3181 from a memory mapped port
3182 2) added __builtin_memcmp
3183 3) added __builtin_swapw swap bytes of a short
3185 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3186 1) handle multiple send & receives from register bank1
3187 2) ralloc can now allocate DPTR1 to some liveRanges
3189 * src/SDCCsymt.c, src/SDCCsymt.h:
3190 changes to handle multiple sends & receives
3193 added some pointer arithmetic optimization
3196 added some pointer arithmetic optimizations but not stable yet so not
3197 called from anywhere (will get this working shortly)
3199 * src/SDCCopt.c: fixed for multiple sends & receives
3202 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3203 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3204 set preprocessor defines (depending on options)
3206 * src/SDCCicode.c, src/SDCCicode.h:
3207 changes made to handle multiple sends & receives
3210 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3212 * src/SDCCcse.c, src/SDCCcse.h:
3213 added function findbackward def (to be used in upcoming optimization)
3215 * src/SDCCcflow.c, src/SDCCcflow.h:
3216 added function returnAtEnd - to determine if a basic block terminates with
3219 * src/SDCCast.c, src/SDCCast.h:
3220 added option parms-in-bank1
3222 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3223 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3224 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3225 adjusted for --parms-in-bank1 option
3227 * device/include/string.h:
3228 donot redefine "reentrant" keyword
3230 * device/include/ds80c390.h: Added some more SFRs
3232 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3234 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3236 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3238 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3240 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3242 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3244 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3246 * Added --xram-movc option
3248 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3250 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3252 2002-01-11 Johan Knol
3254 * Added math lib of Jesus Calvino-Fraga
3256 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3258 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3259 * support/regression/Makefile: new target test-mcs51-stack-auto
3260 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3262 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3264 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3266 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3268 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3270 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3272 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3274 * src/SDCCglue.h: add definition for printIvalChar()
3276 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3278 * src/SDCCast.c: fix #498138 by Johan
3280 * src/SDCCglue.c: fix #498138 by Johan
3282 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3284 * support/regression/Makefile: fix clean
3286 * support/regression/ports/ds390/support.c: fix transmission of last character
3288 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3290 * /sdcc/src/ds390/gen.c:
3291 a) improved computing address of stack variable
3292 b) took out some #if 0 code
3293 c) improved parmBytes adjustment
3294 d) improved genPlusIncr & genMinusIncr
3295 e) genCmp could generate bad code (when left assigned to DPTR)
3296 f) Fixed bug in hasInc
3298 * /sdcc/src/ds390/ralloc.c:
3299 a) packRegsForSupport could mess up live information (Fixed)
3300 b) packRegsDPTRuse could be incorrect for left & right shift
3302 * /sdcc/src/mcs51/ralloc.c:
3303 packRegsForSupport could mess up the live information (Fixed)
3305 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3307 * /sdcc/src/SDCCast.c:
3308 can reverse a loop even if function call is present as long
3309 as the loop control variable is local & is not passed as parameter
3311 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3313 * /sdcc/ChangeLog: *** empty log message ***
3315 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3316 More builtin function additions for TININative
3318 * /sdcc/src/ds390/ralloc.c:
3319 Had broken the regression testsuite
3321 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3323 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3324 Added funcattr hasStackParms will be set for reentrant functions when there
3325 are paramteres on the stack, this helps in minimizing frame pointer generation
3326 typeFromStr can handle function pointers now
3328 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3329 *** empty log message ***
3331 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3333 * /src/ds390/gen.c, /src/ds390/main.c:
3334 More builtin function additions for TININative
3336 * /src/ds390/ralloc.c:
3337 Had broken the regression testsuite
3339 * /src/SDCCast.c: Fixed a bug in dumptree
3341 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3342 Added funcattr hasStackParms will be set for reentrant functions when there
3343 are paramteres on the stack, this helps in minimizing frame pointer generation
3344 typeFromStr can handle function pointers now
3346 * /doc/builtins.txt, /doc/TININative.txt:
3347 *** empty log message ***
3350 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3352 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3353 ALPHA version for -mTININative
3355 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3356 updated to reflect changes in the port structure
3359 added function do_assemble (similar to do_link) if non-null this function
3360 will be called to do assembly (-mTININative) requires a multi command
3362 added function genAssemblerEnd will be called to generate assembler Epilogue
3365 added _JavaNative to debug info printing
3367 * /src/SDCCmain.c: added option --tini-libid
3368 added port->do_assemble function (-mTININative) has a multi command assemble
3370 * /src/SDCCglue.c: Disabled "constExpr" check
3371 added port->genAssemblerEnd function
3373 * /src/SDCCglobl.h: Added option --tini-libid value
3376 tookout optimizeCompare from the header (has no external references)
3378 * /src/SDCCast.c: made one more function "static"
3380 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3382 * src/z80/mappings.i: Added z80asm support.
3384 * src/z80/main.c: Added z80asm support on --asm=z80asm
3386 * src/z80/gen.c: Fixed asm portability issues.
3388 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3390 * src/SDCCglue.c (printExterns): Added global/extern split.
3392 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3394 * support/regression/Makefile: added test for mcs51 model large
3396 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3398 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3400 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3402 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3404 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3406 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3408 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3410 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3412 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3414 * support/regression/tests/simplefloat.c: Port to mcs51.
3416 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3417 * support/regression/tests/bug-485362.c: Added.
3419 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3421 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3423 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3425 * src/z80/gen.c (aopDump): Added a dump function.
3427 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3428 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3430 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3432 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3434 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3436 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3438 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3440 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3442 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3444 * support/regression/ports/ds390/support.c: Use tinibios.
3446 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3448 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3450 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3451 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3453 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3455 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3457 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3459 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3461 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3462 (packRegsForIYUse): Created and optimised.
3464 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3466 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3467 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3469 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3471 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3473 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3475 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3477 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3479 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3481 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3483 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3485 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3487 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3489 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3491 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3492 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3493 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3495 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3497 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3498 (genNotFloat): Added.
3499 (genUminusFloat): Added.
3501 * device/lib/z80/Makefile: Added floating pt stubs.
3503 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3505 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3507 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3509 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3511 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3513 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3515 * sdcc/support/regression/Makefile: Add port ds390.
3517 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3519 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3521 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3523 * sdcc/support/regression/ports/ds390/support.c: Added.
3525 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3527 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3529 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3531 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3533 * device/include/malloc.h: Added z80 and gbz80 support.
3535 * device/lib/gbz80/heap.s: Added.
3537 * device/lib/z80/heap.s: Added.
3539 * device/lib/malloc.c: Added z80 and gbz80 support.
3541 * support/regression/tests/malloc.c (testMalloc): Added.
3543 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3545 * support/regression/tests/bug-478094.c: Added.
3547 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3549 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3551 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3553 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3555 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3557 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3559 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3561 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3563 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3565 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3567 * support/regression/tests/bug-477927.c: Added.
3569 * src/z80/peeph.def: Added minor rules.
3571 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3573 * src/z80/peeph.def: Added jump optimisation modification.
3575 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3577 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3579 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3581 * support/regression/tests/funptrs.c: Added.
3583 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3585 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3587 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3589 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3591 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3593 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3594 (movLeft2ResultLong): Created.
3596 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3597 (joinPushes): Added. Joins two char pushes into a word push.
3599 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3601 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3603 * support/makebin/Makefile (install): Added creation of dest dir.
3605 2001-10-24 Karl Bongers <karl@turbobit.com>
3607 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3609 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3611 * src/z80/ralloc.c: Turned off faulty pack for one use.
3613 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3615 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3617 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3619 * support/regression/Makefile: Improved clean
3621 * support/regression/ports/gbz80/spec.mk: Added clean
3623 * support/regression/ports/host/spec.mk: Added clean
3625 * support/regression/ports/z80/spec.mk: Added clean
3627 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3629 * support/regression/ports/mcs51/timeout.c: little improvements
3631 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3633 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3635 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3637 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3639 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3641 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3643 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3645 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3646 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3648 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3650 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3652 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3654 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3656 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3658 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3660 * support/regression/tests/longor.c: Added.
3662 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3664 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3666 * as/mcs51/aslink.h: define PATH_MAX
3668 * as/mcs51/asm.h: define PATH_MAX
3670 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3672 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3674 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3676 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3678 * src/SDCCglobl.h: define PATH_MAX
3680 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3682 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3684 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3686 * src/z80/gen.c (gencjneshort): Fixed
3688 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3690 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3692 * support/regression/tests/bug-469671.c: Added.
3694 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3696 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3698 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3700 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3702 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3704 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3706 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3708 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3710 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3712 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3714 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3716 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3718 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3720 * 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.
3722 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3724 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3726 2001-10-07 <johan@FRIJA>
3728 * device/lib/gets.c (gets): fixed the return value.
3730 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3731 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3733 * 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.
3735 * 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.
3737 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3739 * src/pic/gen.c: Removed Safe_strdup.
3741 * configure.in: Added option to enable libgc support.
3743 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3744 (bitVectUnion): Optimised.
3745 (bitVectIntersect): Optimised.
3746 (bitVectBitsInCommon): Optimised.
3747 (bitVectCplAnd): Optimised.
3749 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3751 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3753 * src/SDCCmain.c: distinguish between assembler debug and plain options
3755 * src/avr/main.c: remove standard assembler options
3757 * src/ds390/main.c: remove standard assembler options
3759 * src/mcs51/main.c: remove standard assembler options
3761 * src/port.h: removed "PENDING" comment
3763 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3765 * src/device/lib/_mulint.c : new, with assember functions
3767 * src/device/lib/_mullong.c : new, with assember functions
3769 * src/device/lib/_divuint.c : with assember functions
3771 * src/device/lib/_divsint.c : with assember functions
3773 * src/device/lib/_divulong.c: with assember functions
3775 * src/device/lib/_divslong.c: with assember functions
3777 * src/device/lib/_moduint.c : with assember functions
3779 * src/device/lib/_modsint.c : with assember functions
3781 * src/device/lib/_modulong.c: with assember functions
3783 * src/device/lib/_modslong.c: with assember functions
3785 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3787 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3789 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3790 replaced _mululong.c and _mulslong.c by _mullong.c
3792 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3794 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3796 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3798 * src/SDCCglue.c: test, if win32api is available for MINGW
3800 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3802 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3803 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3804 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3805 * support/regression/ports/host/spec.mk: removed GENERIC
3806 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3807 * support/regression/ports/z80/spec.mk: removed GENERIC
3809 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3811 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3813 * support/regression/tests/bug-467035.c: Created.
3815 2001-10-01 <johan@FRIJA>
3817 * src/SDCC.y: fixed bug #466586 part 1
3819 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3821 * SDCCicode.c: z80 has no generic pointers
3822 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3824 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3826 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3828 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3830 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3832 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3834 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3836 * configure.in: Fixed up so that ucsim is only configured once.
3838 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3840 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3841 (getPathDifference): As above.
3843 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3845 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3847 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3848 * .version: Updated to 2.3.1
3850 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3851 Added copyright header.
3853 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3854 (assemble): Added support for macro based assembler commands.
3855 (linkEdit): Added support for macro based linker commands.
3856 (preProcess): Changed the pre-processor to use macros.
3857 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3858 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3860 * device/lib/z80/crt0.s: Added module name for debugging.
3862 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3864 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3866 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3868 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3870 * src/Makefile.in: Added SDCCmacro and SDCCutil
3872 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3874 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3876 2001-09-16 <johan@FRIJA>
3878 * 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.
3880 2001-09-15 <johan@FRIJA>
3882 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3883 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3885 2001-09-11 <johan@FRIJA>
3887 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3889 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3891 * support/regression/tests/bug-460444.c: Added test case.
3893 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3894 (genCast): Added justification for all of the asserts.
3896 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3898 * support/regression/support.c: _xdata replaced by xdata
3900 * support/regression/spec.mk: removed _generic
3902 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3904 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3906 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3907 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3909 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3911 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3913 * support/regression/tests/bug-460010.c: Added test case.
3915 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3917 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3919 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3921 * support/regression/testfwk.c: removed workaround for bug #436344
3923 * support/regression/tests/bp.c: use less memory with mcs51
3925 * support/regression/tests/bug-441448.c: use less memory
3927 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3929 * support/regression/collate-results.py: typo
3931 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3933 * support/regression/tests/fetchoverlap.c: Added new test case.
3935 * support/regression/tests/bp.c: Added new test case.
3937 * support/regression/tests/bug-448984.c: Added new test case.
3939 * support/regression/tests/pow2shifts.c: Added new test case.
3941 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3942 (genlshTwo): Fixed right shift for count > 8.
3944 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3946 2001-09-08 <johan@FRIJA>
3948 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3950 2001-09-07 <johan@FRIJA>
3952 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3954 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3956 2001-09-06 <johan@FRIJA>
3958 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3959 * bernhard noted me at this: "() equals to (void)" (1.38)
3961 2001-09-05 <johan@FRIJA>
3963 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3965 2001-09-04 <johan@FRIJA>
3967 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3970 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3972 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3974 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3976 * link/z80/aslink.h: Fixed path for PATH_MAX
3978 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3980 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3982 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3984 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3986 * 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.
3988 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3990 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3991 (genCmp): Fixed up genCmp for the GB with longs.
3993 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3995 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3997 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3999 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
4001 2001-08-30 Paul Stoffregen <paul@pjrc.com>
4003 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
4005 2001-08-30 Michael Hope <michaelh@juju.net.nz>
4007 * 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.
4009 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
4011 2001-08-29 Michael Hope <michaelh@juju.net.nz>
4013 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
4015 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
4017 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
4019 * sim/ucsim/configure: little improvement of Cygwin-detection
4020 * sim/ucsim/configure.in: little improvement of Cygwin-detection
4021 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
4022 * support/regression/tests/bug-221100.c: small changes for mcs51
4023 * support/regression/tests/bug-221168.c: small changes for mcs51
4024 * support/regression/tests/bug-227710.c: small changes for mcs51
4025 * support/regression/tests/staticinit.c: small changes for mcs51
4026 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
4027 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
4028 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601