1 2003-12-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCC.y (struct_or_union_specifier),
4 * support/Util/SDCCerr.c,
5 * support/Util/SDCCerr.h: verify that struct & union tags are used
8 2003-12-29 Erik Petrich <epetrich@ivorytower.norman.ok.us>
10 * src/SDCCglobl.h: missing from yesterday's commits
12 2003-12-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
14 * src/SDCC.y (external_definition, type_specifier2, sfr_reg_bit,
15 sft_attributes, struct_declaration, parameter_declaration,
16 type_name, start_block, declaration_list),
17 * src/SDCC.lex (check_type): support redefinition of typedef names
19 2003-12-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
21 * src/mcs51/gen.c (genPlus): added special handling for 256 byte
22 aligned xdata arrays. Erik helped me with the if clause.
24 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
26 * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
29 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
32 * src/SDCCast.c (newAst_),
34 * src/SDCCicode.c (ast2iCode, newiCode),
36 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
37 expr, statement, expression_statement, selection_statement,
38 iteration_statement, expr_opt, jump_statement): foundation for tracking
40 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
43 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
45 * support/Util/SDCCerr.c,
47 * src/SDCCast.c (createCase, createDefault, decorateType),
48 * src/SDCClabel.c (labelUnreach),
49 * src/SDCC.y (labeled_statement, jump_statement): More improvements
51 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
52 (with thanks to Stas Sergeev)
53 * device/include/time.h,
54 * device/lib/time.c (CheckTime): suppress unreachable code warning
56 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
58 * src/SDCCast.c (createIvalCharPtr),
59 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
61 * support/regression/tests/nullstring.c: tests for these two bugs
63 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
65 * support/Util/SDCCerr.h,
66 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
67 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
68 about storage class and 'at' used inside struct or union
69 * src/SDCCBBlock.c (iCodeFromeBBlock),
70 * src/SDCCcse.c (ifxOptimize),
71 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
72 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
73 printIval, emitStaticSeg, emitOverlay),
74 * src/SDCClabel.c (deleteIfx),
75 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
76 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
77 gatherAutoInit, processParms),
78 * support/Util/SDCCerr.h,
79 * support/Util/SDCCerr.c (werrorfl): Support for better error location
80 reporting for post-parse errors.
82 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
84 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
85 implicit casts via union; they don't work on big endian systems
86 (possible fix for bug #861138)
88 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
90 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
91 * src/mcs51/main.c: fixed the fix for bug #737001
93 2003-12-15 Borut Razem <borut.razem@siol.net>
95 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
97 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
99 * support/makebin/makebin.c: put output in binary mode
101 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
103 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
104 xdata and data memory on startup. Set the environment variable
105 SDCC_NOGENRAMCLEAR to disable this.
106 * src/mcs51/peephole.def,
107 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
108 (allows non-interrupt and interrupt code to safely compete for a resource
109 without the non-interrupt code having to disable interrupts)
111 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
113 * src/SDCCicode.c (geniCodeAdd),
114 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
115 with valFromType if type might be a pointer and host is big endian).
116 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
117 types, not just integer types.
118 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
119 multiply defined with mismatching "at" address.
121 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
123 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
124 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
125 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
126 with embedded nulls (fixed bug #753752)
128 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
130 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
131 Apparently this did not see much testing (endless loop)
133 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
135 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
137 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
140 gracefully handle NULL memmap pointers
142 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
144 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
145 instead of deleting the iCode when an operand is volatile
146 * src/z80/gen.c (genDummyRead),
147 * src/mcs51/gen.c (genDummyRead),
148 * src/ds390/gen.c (genDummyRead),
149 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
151 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
152 * src/SDCC.y: fixed bug #850420
154 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
156 Applied z80 i/o port patch from Peter Townson and fixed some operators
157 to better handle operands in A register.
158 * device/include/z180.h
164 * src/z80/peeph-z80.def
168 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
170 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
172 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
174 * device/lib/hc08/_mullong.c: Removed extra #endif
176 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
178 * sim/ucsim/hc08.src/inst.cc,
179 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
181 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
182 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
183 * device/include/stdarg.h: fixed varargs for hc08
184 * device/lib/Makefile.in,
185 * device/lib/hc08/Makefile,
186 * device/lib/hc08/_mulint.c,
187 * device/lib/hc08/_mullong.c: fixed some endian problems
189 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
191 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
192 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
193 * device/lib/_gptrget.c,
194 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
196 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
198 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
199 * src/SDCCast.c (astErrors): fixed bug #846007
200 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
202 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
204 * src/SDCCast.c (decorateType): disabled a transformation I added in
205 revision 1.188 (access to fields of a structure at an absolute address);
206 it breaks with bitfields, extern declarations, and gcse analysis.
207 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
208 could be assigned through a pointer, so don't complain.
209 * src/SDCCast.c (astErrors),
211 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
213 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
215 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
216 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
217 output of __config directives, since gpasm now supports them
218 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
219 pre-processor macro, i.e. -DMCU=p18f452
220 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
221 and modified to handle 'cast' icode similarly to '=' icode
222 * src/pic16/device.h (typedef struct PIC_device): added field
223 'extMIface' to indicate that chip has external memory interface
224 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
225 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
228 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 * src/SDCC.y (pointer): fixed bug #846006
231 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
232 * src/SDCCast.c (decorateType): fixed bug #846009
233 * src/ds390/peeph.def,
234 * src/ds390/gen.c (genAnd, genOr),
235 * src/mcs51/peeph.def,
236 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
238 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
240 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
247 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
251 * src/SDCCbitv.c: added function to free a bitvector
253 * src/SDCClrange.c: added function to recompute the liveranges
255 * src/ds390/ralloc.c,
257 * src/mcs51/ralloc.c,
259 * src/pic16/ralloc.c,
261 * src/z80/ralloc.c: recompute the liveranges after register packing
263 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
265 * src/SDCCloop.c (newInduction): fixed bug #845630
267 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
269 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
270 inadvertantly left behind from my 2003-11-12 change
272 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
274 Updated headers I neglected to commit yesterday.
278 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
280 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
281 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
282 * src/SDCCopt.c (eBBlockFromiCode),
283 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
284 the creation of the key hash table from the sequencing so it can be used
285 earlier (for some GCSE bug fixes still pending)
287 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
289 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
290 * support/regression/tests/addsub.c: testing genPlus shortcut
292 2003-11-15 Borut Razem <borut.razem@siol.net>
294 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
296 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
298 * src/SDCCcse.c (cseBBlock): fixed bug #527779
299 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
300 ordering is immaterial.
301 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
303 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
305 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
306 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
307 (SIGSEV) of bug #840381
308 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
309 unlink new file before rename if new and old filenames are the same)
311 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
313 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
314 uninitialized variables) for the mcs51. Set environment variable
315 SDCC_GENRAMCLEAR to test.
316 xdata initialization slightly shorter
318 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
321 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
322 #838241 & 780691 (basicly the same bug)
323 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
324 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
326 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
328 * src/SDCCmain.c (linkEdit): "fix" #834252
330 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
332 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
334 * src/SDCC.y: fixed bug #819403
336 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
338 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
339 the reentrant attribute.
340 * src/hc08/gen.c (genPackBits): added missing stack readjustment
341 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
343 * src/SDCCast.c (decorateType): fixed bug with storage class not being
344 updated during pointer dereference; f.e. ~(((char *)1)*) was being
345 erroneously reduced to a literal.
346 * src/hc08/ralloc.c (packRegisters, rematStr),
347 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
350 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
352 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
353 * doc/sdccman.lyx: changed from 'article' to 'book'
354 * doc/Makefile: readded test_suite_spec and cdbfileformat
356 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
358 * device/include/stdlib.h: include malloc.h to comply with ANSI
359 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
361 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
363 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
364 * doc/clean.mk: also remove *.out files
365 * doc/sdccman.lyx: some additions, larger top/bottom margins
367 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
369 * src/SDCC.y: fixed bug #837365
370 * support/regression/tests/bitopcse.c
371 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
372 a symbol (might be valop instead)
373 * device/lib/Makefile.in: added errno.c to HC08SOURCES
374 * device/lib/clean.mk: added hc08 to the cleaning list
376 2003-11-04 Borut Razem <borut.razem@siol.net>
378 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
380 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
381 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
382 malloc is declared in standard stdlib.h
384 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
386 * device/lib/hc08/Makefile: need to clean .rel not .o files
387 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
389 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
399 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
400 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
401 tests (which uses the port's oclsExpense function)
407 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
409 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
411 * src/SDCCcse.c (ifxOptimize),
412 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
413 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
414 deleting the IFX iCode.
415 * src/hc08/ralloc.c: reduced unneeded slocs
416 * src/hc08/gen.c: fixed bug in asmopToBoolean
418 2003-11-04 Borut Razem <borut.razem@siol.net>
420 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
421 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
422 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
423 transferred to configure
425 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
427 Use headers defined in the C[++] standards:
428 * sim/ucsim/gui.src/serio.src/fileio.cc
429 * sim/ucsim/gui.src/serio.src/frontend.cc
430 * sim/ucsim/gui.src/serio.src/main.cc
431 * sim/ucsim/gui.src/serio.src/posix_signal.cc
432 * support/Util/NewAlloc.c
438 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
440 * Added MSVC projects for hc08 assembler and linker:
441 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
442 /as/hc08/link_hc08.dsp
444 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
446 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
448 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
450 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
452 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
454 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
456 2003-10-31 Borut Razem <borut.razem@siol.net>
458 * support/cpp2/cpplib.h,
459 support/cpp2/cpplib.c,
460 support/cpp2/cpplex.c,
461 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
462 to switch _asm block preprocessing on / off. Default is
463 #pragma preproc_asm +
465 2003-10-31 Borut Razem <borut.razem@siol.net>
467 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
468 when outputting comment blocks (when executed with -C option) and
469 _asm (SDCPP specific) blocks
471 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
473 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
475 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
477 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
479 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
481 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
482 * src/SDCCast.c (decorateType): fixed bug #832664
484 2003-10-31 Borut Razem <borut.razem@siol.net>
486 * support\cpp2\cpplex.c: fixed for SDCPP:
487 comments(when executed with -C option) and _asm blocks
488 were included even if they where in skipped #if block.
489 Applied solution from GCC cpp 3.3.2
491 2003-10-31 Borut Razem <borut.razem@siol.net>
493 * src/SDCC.lex: sdcc now understands both formats:
494 '# <line_number> <file_name>' and
495 '#line <line_number> <file_name>'
496 * support/cpp2/cppmain.c: sdcpp now generates the standard
497 '# <line_number> <file_name>' instead of former
498 '#line <line_number> <file_name>'
500 2003-10-30 Borut Razem <borut.razem@siol.net>
502 * support/cpp2/cpphash.h,
503 * support/cpp2/cpplib.h
504 * support/cpp2/cpplex.c,
505 * support/cpp2/cppmain.c,
506 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
508 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
510 Fixed a number of problems revealed by bug #827883.
511 * src/SDCCloop.c (loopInvariants): Spill location of the
512 result operand should be recomputed if extracted from
513 a loop. Also, don't extract assignments of an iTemp
515 * src/SDCCast.c (isConformingBody): loop reversal should
516 not occur if the control variable is involved with a
519 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
521 * .version: bumped to 2.3.6 to reflect the big improvements
522 made by Erik and Klaus. Thanks!
524 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
526 Replaced the livrange code.
527 * src/SDCClrange.c: added new LR code
529 * src/SDCCBBlock.h: removed remainig parts from old LR code
530 * src/ds390/ralloc.c,
531 * src/ds390/gen.c: minor fixes to make it work with new code
533 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
538 * src/hc08/ralloc.c: Fix various warnings related to the hc08
539 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
540 (tweaked fix for bug #818696)
542 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
544 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
546 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
549 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
550 * src/mcs51/gen.c (gencjneshort),
551 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
552 more efficient (per Scott Bronson's suggestion)
554 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
556 Extended the semantics of the critical keyword to include
557 individual statements. See RFE #827755 and #799831
562 * support/Util/SDCCerr.c
563 * support/Util/SDCCerr.h
568 2003-10-19 Borut Razem <borut.razem@siol.net>
570 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
572 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
574 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
576 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
577 and predecrement operand is displayed
579 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
581 * src/SDCCval.c (valMinus): fixed bug #826041
583 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
585 Some hc08 related updates that I missed earlier
587 * support/regression/ports/hc08/spec.mk
589 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
591 New target "hc08" for the Motorola 68hc08 family of micros
599 * sim/ucsim/hc08.src/*
600 * sim/ucsim/configure.in
601 * src/ucsim/configure
602 * sim/ucsim/packages_in.mk
605 * device/include/mc68hc908qy.h
607 * device/lib/Makefile.in
608 * support/regression/ports/hc08/*
609 * support/regression/Makefile
611 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
613 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
615 * src/ds390/gen.c (genCast): fixed bug #821957
617 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
619 * device/lib/logf.c: "fixed" overlay bug
620 * support/regression/ports/host/spec.mk: added m library
621 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
622 * support/regression/tests/float_trans: added (for Eric)
624 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
626 * src/mcs51/gen.c (genCpl): fixed bug
627 http://sf.net/mailarchive/message.php?msg_id=6263915
629 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
631 * src/SDCCast.c (decorateType): added extended constant folding
632 * src/SDCCsymt.c (computeType): cleanup
633 * src/SDCCval.c (valShift): minor optimization
634 * support/regression/tests/ast_constant_folding.c: added
636 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
638 * src/SDCCmain.c: removed some unintended changes
640 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
642 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
643 * src/z80/gen.c: fixed part of bug #817589
644 * src/SDCCsymt.c (checkFunction): fixed bug #817895
646 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
648 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
666 * src/z80/gen.c: removed unused label "release:"
668 2003-10-06 Borut Razem <borut.razem@siol.net>
670 * src/SDCC.lex: removed definition of unused variables
671 save_optimize and save_options
673 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
675 * clean.mk: removed '=' in "-maxdepth=1"
676 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
677 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
679 2003-10-06 Borut Razem <borut.razem@siol.net>
681 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
682 my_unput() replaced by unput()
684 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
686 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
687 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
688 type-punned pointer will break strict-aliasing rules"
689 Old LR behaviour is again default; Klaus' LR can be choosen by
690 defining the environment variable LRKLAUS
694 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
695 * clean.mk: fixed removal of files in bin/CVS/
696 * device/lib/clean.mk: fixed removal of directories small and large
697 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
699 * src/SDCCval.c: removed superflous test for pedantic
701 2003-10-05 Borut Razem <borut.razem@siol.net>
703 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
704 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
705 message "unmatched #pragma SAVE and #pragma RESTORE"
707 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
709 * doc/sdccman.lyx: various additions and updates (interrupts, inline
710 assembly, critical functions, atomic, nojtbound)
712 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
714 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
720 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
723 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
725 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
727 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
728 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
729 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
731 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
733 * src/z80/gen.c (genRet): fixed bug #524753
734 * src/z80/gen.c (genCast): fixed internal error on cast from
736 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
737 fix for bug #477835 to the z80
738 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
739 for tracking iCodes in the peephole optimizer for z80
741 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
743 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
744 the other part of bug #814548
745 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
747 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
749 * src/SDCCcse.c: fixed part of bug #814548
751 2003-09-28 Borut Razem <borut.razem@siol.net>
753 * src/asm.c: rewrite of printILine() to use temporary file instead
755 * src/xa51/main.c: commented out declaration of int rewinds
757 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
759 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
761 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
763 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
764 * src/asm.c (printILine): Fixed bug #811015
766 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
768 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
771 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
773 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
774 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
775 to correctly handle general case of AOP_PAIRPTR
776 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
778 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
780 * src/mcs51/ralloc.c (fillGaps),
781 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
782 register positioning bug)
784 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
786 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
788 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
790 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
791 genCodePointerGet, genGenPointerGet, genFarPointerSet,
792 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
793 (ralloc doesn't intentionally do this now, but perhaps later)
794 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
795 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
796 register positioning bugs (Fixed bug #762602 and #795325)
797 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
799 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
800 lines that --i-code-in-asm generates
802 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
804 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
805 trying to fclose a FILE* that was already closed.
807 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
809 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
810 of const struct should be treated as if const themselves)
812 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
814 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
816 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
818 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
819 Unix (/n) and DOS (/r/n) line terminations.
821 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
823 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
826 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
828 * src/mcs51/gen.c (genFunction, genEndFunction),
829 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
830 and restore of EA so that stack offsets to parameters are
831 correct when using both critical and reentrant/stack-auto.
832 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
833 size (can be triggered in error if sloc is shared between
834 different sized objects)
835 * device/include/float.h: fixed macros to explicitly use
836 unsigned long where needed
838 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
840 Feature req. 799831: added code to allow nesting of critical functions
841 * src/mcs51/gen.c (genFunction, genEndFunction)
842 * src/ds390/gen.c (genFunction, genEndFunction)
844 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
846 * src/SDCCsymt.c (sclsFromPtr),
848 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
849 support for standard C idiom of memory mapped variables; for
850 example, *((xdata int*)0x1234) = 1 is now internally equivalent
851 to xdata int at 0x1234 tempvar = 1.
852 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
853 provided by Akiya ISHIDA
855 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
857 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
858 * src/SDCCval.c (constVal): added reduction from int to char
859 * src/SDCCval.c (valMult, valDiv): fixed sign handling
860 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
861 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
863 * support/regression/tests/shifts.c: fixed
865 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
867 * src/z80/gen.c (genXor): Fixed bug #805445
869 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
871 Fixed bug #621531 (const & volatile confusion in the type chain).
872 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
873 refer to the const or volatile state of the pointer itself.
886 * support/regression/tests/const.c
888 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
890 When checking for duplicated modules, use absolute paths
891 instead of relative paths. Files changed:
896 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
898 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
900 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
902 * device/include/string.h: added size_t typedef, changed
903 prototypes to use size_t, eliminated separate reentrant and
904 non-reentrant declarations, added _memmove declaration
905 * device/lib/_memcpy.c: changed to use size_t instead of int,
906 changed /4 to >>2 to avoid division library call
907 * device/lib/_memcmp.c,
908 * device/lib/_memset.c,
909 * device/lib/_strncat.c,
910 * device/lib/_strncpy.c,
911 * device/lib/_strncmp.c: changed to use size_t instead of int
912 * device/lib/_memmove.c: new file (fixed bug #772294)
913 * device/lib/Makefile.in: added _memmove.c
914 * device/lib/z80/asm_strings.s: fixed bug #772290
915 * support/regression/tests/bitfields.c: attempt to fix host assertion
916 failure on amd64-unknown-linux2.2
918 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
920 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
921 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
922 * as/z80/asmain.c (main): fixed bug #801766
924 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
926 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
929 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
931 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
932 reported in bug #800609
934 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
936 * Top header beautifications in src/pic16 directory:
937 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
938 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
939 pcoderegs.h, ralloc.c, ralloc.h
940 * main.c: added top header and GPL license notice
941 * pcode.c: fixed the if-conditional warning
943 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
945 * device/lib/_mullong.c: replaced int by short for gcc
947 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
949 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
950 and JUMPTABLE iCodes properly now (worked by accident before)
951 * src/mcs51/gen.c (leftRightUseAcc),
952 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
953 iCode properly now. Use getSize instead of nRegs since a & b
954 aren't part of the nRegs tally.
956 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
958 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
959 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
960 before instructions that use the _STATUS register
962 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
964 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
965 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
966 fetching of the pointer
967 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
968 copied from genNearPointerSet()
969 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
970 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
971 If they pop r0/r1 they must be called in the opposite order than aopOp().
972 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
973 (resp. --stack-auto), prepared for --xstack
975 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
977 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
979 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
981 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
982 these ports have their own __sdcc_external_start()
984 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
986 pic patch provided by Slade Rich <slade_rich@yahoo.com>
987 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
988 type for bits was changed. It resulted in bit variables becoming
989 global, which is not permitted in PIC 14 assembly output.
991 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
993 * doc/sdccman.lyx: various additions and updates. Rearranged sections
995 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
997 Z80 and MCS51 linkers complaint if a public symbol is defined
998 in more than one library module:
1002 * as/mcs51/Makefile.in
1004 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1006 A few small changes that speed up the peephole optimizer.
1010 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1012 Try to make the peephole optimizer smarter by maintaining
1013 an association between the assembly source code and the
1014 iCodes that originated them. Put this information to use
1015 with a new peephole rule condition "notVolatile" so that
1016 the rules can be aggressive yet still safe.
1021 * src/mcs51/peeph.def
1023 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1027 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1028 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1029 if the left or right operand symbols have the accuse flag set.
1031 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1033 Changed the type of the result of the ! (NOT) operator to char;
1034 previously it returned the same type as the source. This allows
1035 us to eliminate all the genFloatNot functions (all of its target
1036 implementations were very buggy) since !float can use the same
1039 * src/SDCCicode.c (ast2iCode): ! returns char
1040 * src/mcs51/gen.c (genNot, genNotFloat),
1041 * src/ds390/gen.c (genNot, genNotFloat),
1042 * src/z80/gen.c (genNot, genNotFloat),
1043 * src/pic/gen.c (genNot, genNotFloat),
1044 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1046 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1048 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1049 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1050 during interrupts. Ensure WSAVE is located at a shared bank address.
1051 2. Fixed page selection in some places
1052 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1053 the registers name strings.
1054 4. Fixed "signed / unsigned compare" compiler warnings.
1055 5. The PIC port manages its own allocation of the general purpose
1056 registers, but makes no attempt to reuse them. As a result when
1057 compiling it soon runs out of general purpose registers. Some
1058 additional code was added to the files pcode.c and device.c to walk
1059 through the function call tree and rename the registers so that they
1069 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1070 genPlus() & genMinus() when the result is the same as left or right
1072 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1074 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1076 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1078 Made bitfield a distinct type from bit so that bitfields
1079 convert as per ANSI C and bits retain their traditional
1080 boolean style behaviour. Implemented bitfield support in
1088 * src/ds390/gen.c: bit v bitfield split
1089 * src/z80/gen.c: New support for bitfields
1090 * support/regression/tests/bitfields.c: reenabled z80,
1093 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1095 Rules 246.x, 247.x relate to bitfields, the others speed up
1096 access to xdata mapped I/O devices.
1098 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1100 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1102 Cleaned up genPackBits and genUnpackBits and added two helper
1103 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1104 for literal assignments in genPackBits (thanks to Frieder for
1110 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1112 Fixed bug #748310 (pointer to function type mishandled when the
1113 function name is omitted). Also fixed a SIGSEGV when a function
1114 attribute (reentrant, etc) is used on a non-function or on a
1115 function but misplaced before the parameter list.
1117 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1119 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1120 * support/Util/SDCCerr.h,
1121 * support/Util/SDCCerr.c: Added func attr misuse error msg
1123 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1125 Fixed bug #787649 by anonymous
1126 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1127 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1129 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1131 Fixed numerous bitfield problems.
1133 * src/SDCC.y: More bitfield related error checking
1135 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1136 * support/Util/SDCCerr.h,
1137 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1138 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1139 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1140 * support/regression/tests/bitfields.c: tests added
1142 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1144 Made the constant following the "interrupt" keyword optional. If
1145 omitted, the function will not automatically be given an entry
1146 in the interrupt vector table (similar to #pragma NOIV, but
1147 less syntacticly kludgy). The interrupt number is also now
1148 range checked. Also fixed a bug in the high order bit example
1155 * support/Util/SDCCerr.c
1156 * support/Util/SDCCerr.h
1159 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1161 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1162 * src/SDCCicode.c (operandOperation): rewritten some ops
1163 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1164 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1166 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1167 be re-activated by defining REDUCE_LITERALS)
1168 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1169 unsigned, but are signed by default
1170 * src/SDCCval.c (constVal): rearranged
1171 * src/SDCCval.c (valMod): preliminary fix
1172 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1173 * support/regression/literalop.c: added, work in progress
1175 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1177 Generate warnings for useless declarations like "char data;"
1178 that don't do what new users expect.
1181 * support/Util/SDCCerr.h
1182 * support/Util/SDCCerr.c
1184 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1186 * src/SDCCval.c (valMult): fix overflow detection of negative int
1188 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1190 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1192 Changes to support big endian targets:
1205 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1207 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1208 * device/lib/time.c: fixed warning "integer overflow in expression"
1210 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1212 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1213 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1214 constants are unsigned; added recognition of "u" flag for unsigned
1215 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1216 * src/SDCCval.c (valDiv, valMod): fixed signdness
1217 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1218 signedness of modulo, left and right shift
1219 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1220 * support/Util/SDCCerr.h: added warning W_INT_OVL
1221 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1222 * src/SDCCast.c (ast_print): improved output of constants
1224 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1226 Fixed some warnings when building with MSVC:
1239 * support\cpp2\cpplib.c
1243 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1245 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1247 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1249 * support\librarian\clean.mk: Do not remove Makefile.
1250 * support\librarian\Makefile: added.
1252 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1254 Added librarian to MSVC build:
1257 * support\librarian\librarian.dsp
1259 'configure' not needed for librarian, removed:
1260 * support\librarian\configure
1261 * support\librarian\configure.in
1262 * support\librarian\config_in.h
1263 * support\librarian\Makefile.in
1265 Hopefully these ones built the librarian and the rest of sdcc properly:
1267 * Makefile.common.in
1269 Messed up 'configure', so revert to previous version:
1273 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1275 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1276 there, while the mantissa of a double is "only" 53 bits wide.
1278 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1280 Adding sdcclib to the build. MSVC project coming soon.
1281 Files added/changed:
1283 * support\librarian\clean.mk
1284 * support\librarian\configure
1285 * support\librarian\configure.in
1286 * support\librarian\config_in.h
1287 * support\librarian\Makefile.bcc
1288 * support\librarian\Makefile.in
1289 * support\librarian\sdcclib.c
1292 * Makefile.common.in
1296 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1298 Linker now complaints if linked modules have conflicting options, for
1299 example, one compiled using --model-large and another one compiled with
1300 --model-small. The following files were modified:
1322 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1324 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1325 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1327 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1329 * src/z80/mappings.i: fix _mul[us][int,long] entries
1331 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1333 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1335 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1337 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1338 * support/regression/tests/bitopcse.c: added
1346 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1348 added support for new library format to z80, gbz80 linkers:
1354 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1356 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1357 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1359 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1361 added DUMMY_READ_VOLATILE:
1370 * src/SDCCcse.c (algebraicOpts): many improvements
1371 * src/SDCCcse.h: removed algebraicOpts()
1372 * src/SDCCicode.c (picDummyRead): added
1374 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1376 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1377 "Insufficient space in data memory".
1379 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1381 * src/mcs51/gen.c: fixed bug #771358
1382 * src/z80/gen.c: fixed bug #759087
1384 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1386 * src/pic16/glue.c: minor cleanup by Vangelis
1388 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1390 * device/include/regc515c.h: fixed #758477
1391 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1392 * device/lib/_gptrput.c: saved a few bytes
1393 * my tab spacing is 8, yours too?)
1394 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1395 * device/lib/serial.c: process RX bytes earlier than TX bytes
1396 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1398 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1400 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1402 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1404 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1406 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1408 * device/lib/Makefile.in: bad fix, reverted to 1.43
1410 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1412 * device/lib/Makefile.in: added missing z80 object files
1414 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1416 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1417 pic16 progress by Vangelis:
1432 * pic16/pcodepeep.c:
1435 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1437 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1439 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1441 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1442 added gbz80 build to MSVC project.
1443 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1444 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1445 from 8051 stuff and setup so it links using a .lnk file.
1447 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1449 * support/librarian/sdcclib.c: sdcc librarian.
1450 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1453 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1455 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1457 2003-07-02 Borut Razem <borut.razem@siol.net>
1459 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1460 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1461 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1462 src/xa51/main.c, src/z80/main.c:
1463 virtualization of glue() function: each port has it's own glue function,
1464 which is accessed by do_glue function pointer in PORT.general structure
1466 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1468 * DS800C400 fun, improved ROM interface and tinibios.
1470 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1472 * More support for DS80C400. Now includes beginning of interface to ROM.
1474 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1476 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1478 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1480 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1482 2003-06-19 Borut Razem <borut.razem@siol.net>
1484 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1486 2003-06-19 Borut Razem <borut.razem@siol.net>
1488 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1489 fixed Z80 port - crt0.o: cannot open.
1491 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1493 * support/Util/MySystem.c (merge_command): revert bad fix
1495 2003-06-18 Borut Razem <borut.razem@siol.net>
1497 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1499 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1501 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1502 option --use-stdout sends errors to stdout instead of stderr.
1504 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1506 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1508 2003-06-15 Borut Razem <borut.razem@siol.net>
1510 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1511 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1512 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1513 fixed width array of pointers replaced with sets;
1514 multiple include and lib paths ared transferred to preprocessor and linker
1515 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1516 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1517 fixed width array of pointers
1518 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1519 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1520 fixupPath(), getPathDifference()
1521 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1522 fixed width array of pointers
1524 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1526 * src/pic16/ralloc.c: fix warnings
1527 * src/pic16/pcode.c: fix warning
1529 2003-06-10 Scott Dattalo <scott@dattalo.com>
1531 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1532 know all the details, but essentially this set of changes enable
1533 the pic16 port to generate movff instructions and generate assembler
1538 * src/pic16/pcode.c:
1539 * src/pic16/device.c:
1541 * src/pic16/pcode.h:
1542 * src/pic16/pcoderegs.c:
1543 * src/pic16/ralloc.c:
1544 * src/pic16/ralloc.h:
1546 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1548 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1549 added option --vc, so sdcc errors and warnings are compatible with
1550 Microsoft Visual Studio.
1552 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1554 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1555 device/lib/libfloat.lib: added atof function.
1557 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1559 * doc/sdccman.lyx: updated to Lyx 1.3
1560 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1561 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1562 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1564 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1566 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1568 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1570 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1571 additions to the "related tools/documentation" section
1573 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1575 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1577 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1579 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1580 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1582 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1584 * doc/sdccman.lyx: fix double dash and other minor things
1585 * doc/Makefile: fix double dash
1587 2003-05-28 Karl Bongers(patches from Martin Helmling)
1588 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1589 condition and ignore commands.
1591 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1593 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1594 is in parts still quite out of date, I did changes as far as I felt makes sense
1595 for a non-native english speaker.
1596 Please feel free to add to the manual or to correct my changes.
1597 * doc/Makefile: undid touching the date of intermediate tex files.
1599 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1601 * doc/sdccman.lyx: Manual has an index now
1603 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1605 Finalize muluint/mulsint and mululong/mulslong merging:
1606 * device/lib/_mulint.c
1607 * device/lib/_mullong.c
1608 * device/lib/gbz80/mul.s
1609 * device/lib/gbz80/stubs.s
1610 * device/lib/z80/mul.s
1611 * device/lib/z80/stubs.s
1612 * src/SDCCsymt.c (initCSupport)
1614 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1616 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1617 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1618 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1619 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1622 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1624 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1625 the regression tests I'm not brave enough to enable 245.b, 245.c
1626 * doc/sdccman.lyx: added latex preamble for hyperref package.
1627 Using pdflatex this will give you a hyperlinked pdf file with
1628 bookmarks. (prepend '%' before /usepackage if this breaks something)
1630 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1632 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1634 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1636 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1638 2003-05-21 <johan@balder>
1640 * src/SDCCglue.c (printIval): fixed bug #739934
1642 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1644 Applied patch from bug 737905 (renamed yylineo to mylineno):
1651 * src/pic16/pcode.c: Cleaned warnings
1652 * src/pic16/pcodeflow.c: Cleaned warnings
1653 * src/pic16/pcoderegs.c: Cleaned warnings
1655 2003-05-19 Scott Dattalo <scott@dattalo.com>
1657 * src/pic16/pcode.c: Cleaned warnings
1658 * src/pic16/pcodepeep.c: Cleaned warnings
1659 * src/pic16/ralloc.c: Cleaned warnings
1661 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1663 * doc/sdccman.lyx: fixed bug 739745
1664 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1666 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1668 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1669 it can be defined with CFLAGS when running configure
1670 * src/SDCCmain.c: fixed compiling + linking with object files
1672 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1674 * configure.in: configure for pic16 port,
1675 added --disable-pic16-port
1676 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1677 * src/SDCCmain.c: linkOptions is changed to set *,
1678 added if/endif conditional macros to remove options help
1679 messages from optionsTable when a port is not configured, added
1680 support for the PIc16 port in the ports table, when executing
1681 the compiler with no port specified on command line, a default
1682 port is selected with the new macro DEFAULT_PORT which is
1683 defined in port.h, in setDefaultOptions() linkOptions is removed
1684 from initialization assignment, since now it is a set,
1685 parseCmdLine uses setParseWithComma for linkOptions, in
1686 linkEdit() linkOptions are accessed with new function indexSet()
1687 which returns the i'th item of a set variable. See SDCCset.c, in
1688 linkEdit() when calling buildCmdLine(), added linkOptions as
1689 last argument. Now users can pass arguments to gplink via the
1690 -Wl option, main() uses pic16glue() to glue up pic16 programs
1691 * src/SDCCpeeph.c: various changes to support pic16
1692 * src/SDCCset.c: added function void *indexSet(set *, int) to
1693 return the i'th item of the set
1694 * src/SDCCset.h: added function prototype for indexSet()
1695 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1696 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1697 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1698 added macro DEFAULT_PORT
1699 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1700 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1702 * src/pic16/glue.c: commented out some error producing lines
1703 * src/pic16/main.c: __config directives are commented out to stop
1704 gpasm complaining and test the linkage with gplink, _linkCmd and
1705 _asmCmd changed to be more gplink and gpasm friendly
1706 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1707 produced an error when parsed, peep rule 12 is added to utilize
1708 movff, but it is commented out since the pCode does not support
1709 yet a command with 2 address arguments
1711 2003-05-18 <johan@balder>
1713 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1714 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1715 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1717 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1718 Added feature to script commands from file.
1720 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1722 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1723 * src/SDCCutil.c: include ctype.h for win32
1725 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1727 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1729 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1731 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1732 Fixed so you can set breakpoints prior to run, run does not stop
1733 on entry now. Add tbreak. Other enhancements and fixes for use
1736 2003-05-12 Borut Razem <borut.razem@siol.net>
1738 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1740 2003-05-11 Borut Razem <borut.razem@siol.net>
1742 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1743 the path of bin directory, so that PATH is the only env. variable, which has to be set
1744 in case of standard installation.
1745 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1746 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1747 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1749 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1751 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1752 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1753 temp files are in the port dir; clean the gen/test directory when
1754 generating new test.c
1755 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1756 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1757 * support/regression/tests/zeropad.c: added
1759 2003-05-09 <johan@balder>
1761 * src/SDCCglue.c: fixed bug #597940
1763 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1765 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1766 cache sfr, optimize next,step, fix off by one sourceline,
1767 support ddd list function.
1768 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1770 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1772 * support/regression/HTMLgen.py: added compare_s2f()
1773 * support/regression/Makefile: redo 1.27
1774 * support/regression/generate-cases.py: redo 1.5
1776 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1778 * support/regression/tests/float.c: workaround 33 bit hex constant
1779 * support/regression/tests/simplefloat.c: fix division for host
1781 2003-04-29 Scott Dattalo <scott@dattalo.com>
1783 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1784 that tame's the PIC's over-aggressive optimizer.
1786 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1788 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1791 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1793 Initial support for DS80C400. "Hello world" runs on TINIm400
1796 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1798 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1799 * Some notes on ddd usage added in debugger/README
1800 Martin Helmling adding more features and fixes for ddd GUI debugger.
1801 Code added for nexti, stepi, up, down, and other adjustments.
1803 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1805 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1806 * src/pic/peeph.def Added two rules to optimize carry manipulation
1807 * src/pic/* removed debug printfs
1809 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1811 * debugger/mcs51/cmd.c: added header newalloc.h
1813 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1815 * as/Makefile: new EXEEXT
1816 * as/z80/Makefile: remove trailing slash of BUILDIR
1817 * as/z80/clean.mk: new EXEEXT
1818 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1819 * support/cpp2/Makefile.in: new EXEEXT
1820 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1822 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1824 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1825 EXEEXT was introduced to fix all related problems with targets
1826 "clean", "install" and "uninstall"; a couple of further flaws
1827 especially with "clean" have been fixed too
1828 * as/mcs51/Makefile.in
1833 * debugger/mcs51/Makefile.in
1834 * debugger/mcs51/clean.mk
1836 * link/z80/Makefile.in
1839 * packihx/Makefile.in
1841 * sim/ucsim/Makefile
1842 * sim/ucsim/clean.mk
1843 * sim/ucsim/avr.src/Makefile.in
1844 * sim/ucsim/avr.src/clean.mk
1845 * sim/ucsim/s51.src/Makefile.in
1846 * sim/ucsim/s51.src/clean.mk
1847 * sim/ucsim/xa.src/Makefile.in
1848 * sim/ucsim/xa.src/clean.mk
1849 * sim/ucsim/z80.src/Makefile.in
1850 * sim/ucsim/z80.src/clean.mk
1851 * sim/ucsim/main_in.mk
1852 * sim/ucsim/packages_in.mk
1853 * sim/ucsim/gui.src/Makefile.in
1854 * sim/ucsim/gui.src/serio.src/Makefile.in
1855 * sim/ucsim/gui.src/serio.src/clean.mk
1858 * support/cpp2/Makefile.in
1859 * support/cpp2/clean.mk
1860 * support/makebin/Makefile
1861 * support/makebin/clean.mk
1862 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1863 * doc/sdccman.lyx: --program-suffix no longer needed
1865 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1867 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1868 Martin Helmling added support for ddd GUI debugger.
1869 Code added to display assembly, set variables, and other commands
1870 to interface to ddd.
1872 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1874 * as/Makefile: fix target clean
1875 * as/clean.mk: fix target clean
1876 * as/z80/clean.mk: fix target clean
1878 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1880 * Makefile.common.in: added @EXEEXT@
1881 * configure.in: removed all mingw32 stuff
1882 * configure: rebuilt from configure.in
1883 * doc/sdccman.lyx: updated section "installation"
1884 * support/scripts/sdcc_mingw32: adapted to configure
1885 * support/scripts/sdcc_cygwin_mingw32: added
1887 2003-04-22 Scott Dattalo <scott@dattalo.com>
1889 * src/pic Added object file support for the PIC port
1890 * src/pic Applied patch from Craig Franklin (this started the object file support)
1891 * src/regression Updated the PIC regression tests for object files
1893 2003-04-20 Borut Razem <borut.razem@siol.net>
1895 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1896 lklex.c: In function `getfid':
1897 lklex.c:203: warning: array subscript has type `char'
1898 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1899 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1900 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1901 stack handling macros
1903 2003-04-19 Borut Razem <borut.razem@siol.net>
1905 * "handling space characters in file path" task:
1906 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1907 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1908 * support/Util/MySystem.h: make it self-sufficient
1909 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1910 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1911 handling space characters in file path
1912 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1913 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1914 * support/Util/MySystem.c: handling space characters in executable's path
1916 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1918 * as/z80/Makefile: fix permanent rebuild of z80
1919 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1920 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1922 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1924 * src/SDCCopt.c: add special case optimization to replace modulo by
1925 a power of two with a bitwise AND.
1927 2003-04-18 <johan@balder>
1929 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1931 2003-04-17 <johan@balder>
1933 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1934 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1936 2003-04-13 Borut Razem <borut.razem@siol.net>
1938 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1939 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1940 fixed mingw problem in adl_NORMALIZE_PATH
1942 2003-04-12 Borut Razem <borut.razem@siol.net>
1944 * fixed "#pragma SAVE/RESTORE can not be nested":
1945 * src/SDCC.lex: reworked pragma handling functions
1946 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1947 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1949 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1951 * src/SDCCutil.c (pathEquivalent): defined but not used
1952 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1953 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1954 * configure: rebuilt from configure.in
1955 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1956 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1957 * device/include/Makefile.in: replace sdcc_datadir
1958 * device/lib/Makefile.in: replace sdcc_datadir
1959 * Makefile.common.in: add LDFLAGS from configure
1960 * packihx/Makefile.in: use LDFLAGS
1961 * src/Makefile.in: use LDFLAGS
1962 * support/cpp2/Makefile.in: add LDFLAGS from configure
1963 * support/makebin/Makefile: use LDFLAGS
1964 * .version: bumped version number to 2.3.5
1966 2003-04-12 Borut Razem <borut.razem@siol.net>
1968 * completed "different paths" task:
1969 * src/SDCCmacro.c: fixed bug in handling quotes
1970 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1971 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1973 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1975 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1977 2003-04-11 kevin Vigor <kevin@vigor.nu>
1979 * ds390/gen.c ds390/peeph.def: fix bug 706781
1981 2003-04-11 Borut Razem <borut.razem@siol.net>
1983 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1985 2003-04-10 Scott Dattalo <scott@dattalo.com>
1987 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1988 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1989 set - this bit used to not be set...).
1990 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1991 bad code in PIC Port
1992 * src/regression/and2.c added to test bug 609268
1993 * src/regression/Makefile added and2.c to regression test
1996 2003-04-08 <johan@CP255758-A>
1998 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1999 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
2000 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
2002 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
2004 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
2006 * support/cpp2/Makefile.in: fix bug #487815
2007 * configure: rebuilt from configure.in
2008 * Makefile.common.in: docdir changed, new path suffixes
2009 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2010 * sdcc_vc_in.h: reflect changes from sdccconf.h
2011 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
2012 * src/SDCCutil.h: remove BINDIR hack
2013 * doc/sdccman.lyx: update new path hierarchy
2015 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2017 * src/SDCCpeeph.c: added okToRemoveSLOC test
2019 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2021 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
2023 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2025 * src/SDCCpeeph.c: added labelIsReturnOnly test
2026 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2028 2003-04-05 <johan@balder>
2030 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2031 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2032 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2033 * src/SDCCast.c: fixed a warning
2034 * src/SDCCast.h: fixed a warning
2035 * src/SDCCicode.c (operandFromAst): fixed a warning
2037 2003-04-04 <johan@balder>
2039 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2040 * src/SDCCast.c (decorateType): fixed bug #715076
2041 * src/SDCC.y: fixed bug #702907
2043 2003-04-03 <johan@balder>
2045 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2046 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2047 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2048 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2049 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2051 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2053 * _decdptr.c: fix return values
2054 * _gptrget.c: fix return values
2055 * _gptrgetc.c: fix return values
2056 * _gptrput.c: fix return values
2057 * _mulint.c: fix return values
2058 * as/z80/Makefile: fix 'make -j' problem
2060 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2062 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2063 * configure.in: big cleanup, updated to autoconf 2.5x
2064 * configure: rebuilt from configure.in
2065 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2066 * sdcc_vc_in.h: reflect changes from sdccconf.h
2067 * doc/Makefile: fixed a flaw in "make install"
2069 2003-04-02 <johan@balder>
2071 * src/ds390/gen.c (genCmp): no comments
2072 * src/mcs51/gen.c (genCmp): no comments
2073 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2074 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2076 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2078 * support/regression/generate-cases.py: place generated file in given sub directory
2079 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2080 * support/regression/Makefile: improvements for 'make -j';
2081 side effect: it's simpler and faster now
2083 2003-03-31 Borut Razem <borut.razem@siol.net>
2085 * src/z80/main.c: link-{port} and as-{port} defined without path
2086 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2088 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2090 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2092 2003-03-30 Borut Razem <borut.razem@siol.net>
2094 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2095 changed type of list parameter to set
2096 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2097 * src/port.h: changed type of do_assemble() parameter to set
2098 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2099 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2100 definition of "cppoutfilename" macro with NULL value in preProcess()
2101 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2102 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2103 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2104 replaced with set *binPathSet
2105 * shash_add() deallocates the item, if allready exsists, before adding the new one
2106 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2108 2003-03-30 Scott Dattalo <scott@dattalo.com>
2110 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2111 a nested for loop bug in the PIC port
2112 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2115 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2117 * support/Util/dbuf.h: remove C++ stuff to make it portable
2119 2003-03-28 Borut Razem <borut.razem@siol.net>
2121 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2122 literal strings in stringLiteral()
2123 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2124 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2127 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2129 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2131 2003-03-26 <johan@balder>
2133 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2134 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2135 * src/SDCCast.c (decorateType): fixed " -v < 3"
2137 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2139 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2140 Added Lenny Story's debug infrastructure changes:
2141 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2142 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2143 * src/cdbFile.c: added
2144 * src/SDCCdebug.c: added
2145 * src/SDCCdebug.h: added
2146 * src/SDCCast.c (createFunction)
2147 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2148 * src/SDCCmain.c (parseCmdLine, main)
2149 * src/SDCCmem.c (redoStackOffsets)
2150 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2153 * src/avr/gen.c (genAVRCode)
2154 * src/ds390/gen.c (gen390Code)
2155 * src/mcs51/gen.c (gen51Code)
2156 * src/pic/gen.c (genpic14Code)
2157 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2158 * src/xa51/gen.c (genXA51Code)
2159 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2161 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2163 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2164 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2166 2003-03-22 <johan@balder>
2168 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2170 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2172 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2173 * doc/cdbfileformat.lyx: added, written by Lenny Story
2174 * doc/Makefile: added cdbfileformat.lyx
2175 * doc/clean.mk: added cdbfileformat.lyx
2177 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2179 * src/mcs51/peeph.def: fix bug #705773
2181 2003-03-20 <johan@balder>
2183 An sfr/sbit can have an "at #" AND an initializer
2184 * src/SDCCsymt.c (checkSClass):
2185 * src/SDCCmem.c (allocGlobal):
2186 * src/SDCCmem.c (allocLocal):
2187 * src/SDCCast.c (createBlock):
2189 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2191 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2193 2003-03-16 <johan@balder>
2195 Undid the hackup of const and volatile, the problem is much bigger
2197 * src/SDCCast.c:1.171
2198 * src/SDCCglue.c:1.138
2199 * src/SDCCicode.c:1.146
2200 * src/SDCCsymt.c:1.150
2201 * src/SDCCval.c:1.65
2203 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2205 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2206 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2208 2003-03-13 <johan@balder>
2210 Hackup const and volatile modifiers in type chains a bit:
2212 * src/SDCCast.c:1.169
2213 * src/SDCCglue.c:1.136
2214 * src/SDCCicode.c:1.143
2215 * src/SDCCsymt.c1.146
2216 * src/SDCCsymt.h1.59
2217 * src/SDCCval.c:1.63
2219 2003-03-12 <johan@balder>
2221 * src/SDCCBBlock.h: more LRH debugging junk
2222 * src/SDCCcflow.h: more LRH debugging junk
2223 * src/SDCCloop.c: more LRH debugging junk
2224 * src/SDCC.y (struct_declaration): fixed bug #697590
2225 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2226 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2227 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2229 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2230 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2231 test function names must now match exactly).
2232 * src/SDCCcse.c: added special case in findCheaperOp to allow
2233 extending a short integer. Makes less awful code for bug 700121 test case.
2235 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2237 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2238 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2240 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2242 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2243 actually called (operandsNotEqual() was called for all
2244 operandsNotEqualX tests).
2246 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2248 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2249 with shorter literals. Fixes bug 700121.
2251 2003-03-11 <johan@balder>
2253 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2255 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2257 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2258 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2260 2003-03-10 Borut Razem <borut.razem@siol.net>
2262 * src/SDCCmain.c: pipe preprocessor's output
2263 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2264 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2265 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2266 which closes all pipes in pipeSet set
2267 * src/SDCCset.c: free deleted item in function deleteSetItem()
2268 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2269 moved from z80 to src subproject
2270 * .version: increased version number to 2.3.4
2272 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2274 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2275 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2276 * support/regression/ports/xa51/spec.mk: fix typo
2278 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2280 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2282 2003-03-09 Borut Razem <borut.razem@siol.net>
2284 * src/SDCCmain.c: pipe preprocessor's output
2285 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2286 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2287 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2288 which closes all pipes in pipeSet set
2289 * src/SDCCset.c: free deleted item in function deleteSetItem()
2290 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2291 moved from z80 to src subproject
2293 2003-03-09 Borut Razem <borut.razem@siol.net>
2295 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2296 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2297 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2298 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2299 * src/SDCCglobl.h: unification of WIN32 native definitions
2301 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2303 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2305 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2307 * src/configure.in: check for endianess (even while cross-compiling)
2308 * src/configure: check for endianess (even while cross-compiling)
2309 * src/configure_in.h: check for endianess (even while cross-compiling)
2310 * src/avr/gen.c: remove old endianess stuff
2311 * src/mcs51/gen.c: remove old endianess stuff
2312 * src/ds390/gen.c: remove old endianess stuff
2313 * src/pic/gen.c: remove old endianess stuff
2314 * src/pic/genarith.c: remove old endianess stuff
2315 * src/pic/glue.c: fix endianess check
2316 * src/pic16/gen.c: remove old endianess stuff
2317 * src/pic16/genarith.c: remove old endianess stuff
2318 * src/pic16/glue.c: fix endianess check
2319 * src/xa51/gen.c: remove old endianess stuff
2320 * src/z80/gen.c: fix endianess check
2321 * src/SDCCglue.c: fix endianess check
2322 * src/ds390/peeph.def: fix bug 700036
2324 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2326 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2327 * src/configure: find appropriate data-types on host for SDCC's int and long
2328 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2329 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2330 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2332 2003-03-07 <johan@balder>
2335 some minor cleanups before the big shot
2336 OP_DEFS and OP_USES now use Kevin's protection
2337 new option --nolabelopt
2348 * src/ds390/ralloc.c:
2349 * src/mcs51/ralloc.c:
2351 * src/xa51/ralloc.c:
2354 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2356 * src/pic/pcode.c (get_op): fix 64 bit warnings
2357 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2358 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2359 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2360 * support/regression/tests/malloc.c: fix 64 bit warnings
2362 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2364 * src/mcs51/gen.c (genMinus): fixed bug 696436
2366 2003-03-02 Borut Razem <borut.razem@siol.net>
2368 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2370 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2372 * configure.in: test for mkstemp
2373 * sdccconf_in.h: add HAVE_MKSTEMP
2375 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2377 * device/include/ctype.h: removed warning while using --stack-auto
2378 * device/include/malloc.h: removed warning while using --stack-auto
2379 * device/include/string.h: removed warning while using --stack-auto
2381 2003-02-23 Borut Razem <borut.razem@siol.net>
2383 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2384 because NDEBUG is defined (see man assert)
2385 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2387 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2389 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2390 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2392 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2394 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2395 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2397 2003-02-18 <johan@balder>
2399 * as/mcs51/asmain.c (asmbl): module can start with a digit
2400 * as/z80/asmain.c (asmbl): module can start with a digit
2402 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2404 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2405 * src/asm.c: fix pipe() for Mingw32
2407 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2409 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2410 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2411 make -V work again; --c1mode reads now from stdin
2412 * doc/sdccman.lyx: added --c1mode
2413 * support/Util/SDCCerr.c: new messages for c1 mode
2414 * support/Util/SDCCerr.h: new messages for c1 mode
2415 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2417 2003-02-15 <johan@balder>
2419 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2421 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2423 * doc/sdccman.lyx: Environment variables, -o and other minor things
2425 2003-02-14 <johan@balder>
2427 * src/xa51/main.c: before anyone really tries to use it :)
2429 * Install doc's in share/sdcc/doc
2430 * removed some obsolete files
2431 * Do a proper make distclean and uninstall
2432 M Makefile.common.in
2435 M device/include/Makefile.in
2436 M device/lib/Makefile.in
2439 M sim/ucsim/doc/Makefile.in
2442 R src/xa51/peeph.rul
2443 M support/cpp2/Makefile.in
2444 M support/makebin/Makefile
2447 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2449 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2451 2003-02-10 Borut Razem <borut.razem@siol.net>
2453 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2454 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2455 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2456 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2457 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2458 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2459 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2460 src/z80/Makefile.bcc: Borland Makefile cleanup
2461 * as/z80/Makefile.bcc: Added Borland Makefile
2462 * support/cpp2/borland.h: Removed
2464 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2466 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2467 * src/SDCC.lex: new pragma NOIV
2468 * src/SDCCglobl.h: new pragma NOIV
2469 * src/SDCCmem.c: new pragma NOIV
2471 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2473 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2475 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2477 * src/SDCCmain.c: signal handling is switched off by --debug
2478 * doc/Makefile: small fix for install; use clean.mk again
2479 * doc/clean.mk: clean *.pdf and *.html too
2481 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2483 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2484 * device/lib/printfl.c: fix a ds390 bug by making it portable
2485 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2486 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2487 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2488 * debugger/mcs51/cmd.c: converted multi-line string literals
2489 * sim/ucsim/globals.cc: converted multi-line string literals
2490 * src/SDCCmain.c: introduced signal handler to remove temp files
2491 * doc/Makefile: small tweaks, implement clean
2492 * doc: removed generated files
2494 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2496 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2497 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2498 Address Record is not correctly generated for DS390."
2500 2003-02-02 Borut Razem <borut.razem@siol.net>
2502 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2503 * as/mcs51/asm.h: fixed compilation with Borland C
2504 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2505 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2506 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2507 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2508 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2509 src/z80/Makefile.bcc: delete $(LIB) only if exist
2510 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2512 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2514 * device/include/malloc.h: introduced NULL
2515 * device/include/string.h: introduced NULL
2516 * device/include/stdlib.h: introduced NULL
2517 * device/lib/_memcpy.c: removed NULL
2518 * device/lib/_strcat.c: removed NULL
2519 * device/lib/_strchr.c: removed NULL
2520 * device/lib/_strcmp.c: removed NULL
2521 * device/lib/_strcpy.c: removed NULL
2522 * device/lib/_strcspn.c: removed NULL
2523 * device/lib/_strlen.c: removed NULL
2524 * device/lib/_strncat.c: removed NULL
2525 * device/lib/_strncmp.c: removed NULL
2526 * device/lib/_strncpy.c: removed NULL
2527 * device/lib/_strpbrk.c: removed NULL
2528 * device/lib/_strrchr.c: removed NULL
2529 * device/lib/_strspn.c: removed NULL
2530 * device/lib/_strstr.c: removed NULL
2531 * device/lib/_strtok.c: removed NULL
2532 * device/lib/malloc.c: removed NULL, include own header
2534 2003-02-02 <johan@balder>
2536 * 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
2537 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2538 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2539 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2540 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2541 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2543 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2545 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2548 2003-02-01 <johan@balder>
2550 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2552 2003-01-31 <johan@CP255758-A>
2554 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2556 2003-01-30 <johan@balder>
2558 * src/SDCCBBlock.c: automatic bug detection
2559 * src/SDCCicode.c: automatic bug detection
2561 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2563 * src/SDCCglobl.h: now --xram-size 0 works
2564 * src/SDCCmain.c: now --xram-size 0 works
2566 2003-01-29 <johan@balder>
2568 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2570 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2572 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2573 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2574 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2575 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2576 * src/SDCCglobl.h: Added options --xram-size and --code-size
2577 * src/SDCCmain.c: Added options --xram-size and --code-size
2579 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2581 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2582 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2584 2003-01-27 <johan@balder>
2586 * src/SDCC.y: fixed bug #613764
2588 2003-01-26 <johan@balder>
2590 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2591 * src/SDCCsymt.h: fixed bug #673374
2592 * src/SDCCglue.c: fixed bug #661910
2593 * src/SDCCast.c: fixed bug #458099 and 673374
2595 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2597 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2598 * as/mcs51/strcmpi.h: added
2599 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2600 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2601 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2602 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2603 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2604 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2605 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2606 * as/mcs51/Makefile.aslink: new module strcmpi
2607 * as/mcs51/Makefile.asx8051: new module strcmpi
2608 * as/mcs51/Makefil.bcc: new module strcmpi
2609 * as/mcs51/Makefile.in: new module strcmpi
2610 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2612 2003-01-26 <johan@balder>
2614 * src/SDCCglue.c: reverted back to 1.124
2615 * src/SDCCast.c: reverted back to 1.156
2616 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2618 2003-01-25 <johan@balder>
2620 * src/SDCCglue.c: A better fix for bug #661910
2621 * src/SDCCast.c: A better fix for bug #661910
2622 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2624 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2626 * src/Makefile.in: remove spawn.o
2627 * src/SDCCmain.c: remove spawn.h
2628 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2629 * src/spawn.c: removed
2630 * src/spawn.h: removed
2631 * support/regression/ports/ds390/spec.mk: link with -r
2633 2003-01-24 <johan@CP255758-A>
2635 * src/ds390/gen.c (aopOp): fixed bug #667458
2636 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2637 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2638 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2640 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2642 * src/mcs51/peeph.def: better assembler identation by Frieder
2643 * src/mcs51/gen.c: better assembler identation by Frieder
2645 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2647 * as/z80/string.h: removed for gcc 3.2
2648 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2649 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2651 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2653 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2654 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2655 * support/regression/Makefile: separate temp files for ports
2656 * support/regression/generate-cases.py: separate temp files for ports
2657 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2658 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2660 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2662 * moved tinitalk to device/examples/ds390
2664 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2666 * as/mcs51/lkmem.c: rflag is for DS390
2667 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2668 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2669 (linkEdit): move mem- and map-files the same way as ihx-files
2670 * src/z80/main.c (_setDefaultOptions): removed --generic
2671 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2672 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2673 * src/pic/glue.c (picglue): --c1mode works again
2674 * src/pic16/glue.c (pic16glue): --c1mode works again
2675 * src/asm.c (printCLine): fix #660034
2677 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2679 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2680 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2681 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2682 * as/mcs51/lkmem (summary): better fix for sp problem
2683 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2684 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2685 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2686 remove --stack-after-data
2688 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2690 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2691 * src/SDCCutil.c (join): ugly bug: missing '\0'
2692 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2694 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2696 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2698 * src/pic/main.c (_asmCmd): gpasm supports -o
2699 * src/z80/main.c: more general macros
2700 * device/lib/Makefile.in: remove intermediate files
2702 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2704 * .version: Bumped version number to 2.3.3
2705 * src/SDCCBBlock.c: new option -o
2706 * src/SDCCglobl.h: new option -o
2707 * src/SDCCglue.c: new option -o
2708 * src/SDCCmain.c: new option -o
2709 * src/asm.c: new option -o
2710 * src/ds390/main.c: new option -o
2711 * src/pic/glue.c: new option -o
2712 * src/pic/pcode.c: new option -o
2713 * src/pic/ralloc.c: new option -o
2714 * src/pic16/glue.c: new option -o
2715 * src/pic16/pcode.c: new option -o
2716 * src/pic16/ralloc.c: new option -o
2717 * src/z80/main.c: new option -o
2718 * device/lib/Makefile.in: use -o
2719 * support/regression/ports/ds390/spec.mk: use -o
2720 * support/regression/ports/gbz80/spec.mk: use -o
2721 * support/regression/ports/mcs51/spec.mk: use -o
2722 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2723 * support/regression/ports/z80/spec.mk: use -o
2724 * support/regression/ports/ucz80/spec.mk: use -o
2725 * support/regression/ports/xa51/spec.mk: use -o
2726 * support/regression/fwk/lib/timeout.c: fix usage string
2728 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2729 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2731 2003-01-07 <johan@balder>
2733 * src/SDCCast.c (decorateType): fixed bug #600035
2735 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2736 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2737 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2738 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2739 * src/pic/pcode.c: outcommented unused variable to remove warnings
2740 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2742 2003-01-06 <karl@turbobit.com>
2743 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2746 2003-01-06 <johan@balder>
2748 * src/SDCCicode.c: fixed array add
2750 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2751 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2752 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2754 2003-01-04 <johan@balder>
2756 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2758 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2759 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2761 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2762 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2763 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2765 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2766 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2768 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2769 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2771 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2772 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2774 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2776 * in \sdcc\as\mcs51\ changed these files in order to create an
2777 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2778 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2779 following files to include the previous two files: aslink.dsp,
2780 Makefile.aslink, Makefile.bcc, and Makefile.in.
2782 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2783 .adb instead of .cdb
2785 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2787 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2788 value from option --iram-size.
2790 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2792 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2795 2002-09-18 <wiml@hhhh.org>
2797 * SDCClrange.h: exposed setFromRange() and setToRange()
2798 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2799 packRegsForAccUse() (bug 542397)
2800 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2801 multiple times and emitting the fetch operations more than once
2802 added aopGetUsesAcc() function to allow binary operators to
2803 fetch their operands in the correct order; made genMinus() emit
2804 compact code for X = LITERAL - Y
2806 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2807 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2808 sprintf() in line 1267.
2810 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2811 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2814 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2815 Changes to aslink (All the changes are marked with 'JCF'):
2817 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2820 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2821 area BSEG. Also moves, if possible, the DATA area down into the internal
2822 ram so more space is available.
2824 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2827 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2828 not bytes. Function summary() which creates a memory usage summary
2829 file with extension .mem. Reports of overlaping stack and small stack
2830 size. If the space for the stack is less than 16 bytes aslink trows a
2833 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2834 the 8051. Option 'y' for memory summary output file.
2836 Changes to sdcc (All the changes are marked with 'JCF'):
2838 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2840 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2841 overlaying area for it (uses RegBankUsed[4]).
2843 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2844 bank zero as used by default. By default aslink locates the stack
2845 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2846 the creation of the .mem file. Delegates the allocation of data area
2847 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2848 the begining of the stack area to aslink.
2850 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2851 glue() in SDCCglue.c creates an area for it.
2853 2002-09-03 Borut Razem <borut.razem@siol.net>
2854 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2855 sdcc/src/pic/glue.c:
2856 introduced atexit() handler for teporay files removal in case of
2857 errors, assertions, ...
2859 2002-08-29 Borut Razem <borut.razem@siol.net>
2860 * sdcc/support/cpp2/auto-host_vc_in.h:
2861 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2862 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2863 Maybe there is a similar problem with BORLANDC? It should be checked!
2865 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2866 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2867 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2868 was not executed, and the compiler (cl) launched a warning:
2869 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2871 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2872 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2874 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2875 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2877 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2878 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2879 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2880 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2881 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2882 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2883 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2884 - added Release configuration in VS projects
2885 - review of compiler an linker options
2886 - VC .exe files are generated in bin_vc directory, not to interfere
2887 with binaries generated from other projects (cygwin, mingw, bcc ...)
2889 * sdcc/src/yacc.dsp: added
2891 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2892 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2893 and insert the version number definitions from .version
2895 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2897 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2898 added - genarate auto-host.h using auto-host_vc_in.h as template
2901 removed from CVS, generated automatically
2903 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2904 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2906 2002-08-11 Borut Razem <borut.razem@siol.net>
2907 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2909 2002-08-10 Borut Razem <borut.razem@siol.net>
2910 * src/SDCCmain.c (main):
2911 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2912 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2913 The consequence was that some temporary files were not removed.
2916 unification of code in functions tempfilename() and tempfile():
2917 function tempnam() is defined in Visual Studio 6.0 and .NET
2919 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2921 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2922 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2923 - removed compiler command line option /WX: Treats all warnings as errors
2924 - update a list of source files, included into the project
2926 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2927 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2928 changed project type to Generic Project so that can be correcly converted to VS.NET project
2930 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2932 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2934 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2936 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2937 added return 0 statements after assert() to make compiler happy
2939 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2940 added newline in the def file to keep MSC compiler satisfied
2942 * sdcc/src/z80/gen.c:
2943 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2944 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2945 - solved MSC error in function aopDump()
2947 * sdcc_vc.h: define PREFIX as "\\sdcc"
2949 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2950 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2952 2002-06-22 Scott Dattalo <scott@dattalo.com>
2953 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2954 - Rewrote the register banking algorithm.
2955 - Added pCode live-range analysis to registers (for now, only non-used and
2956 singly-used registers optimized away)
2958 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2960 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2962 2002-05-10 Scott Dattalo <scott@dattalo.com>
2963 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2965 2002-04-22 Michael Hope <michaelh@vroom>
2967 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2969 * configure.in (DD_COPT): Added include support required for gbdk.
2971 * .version: Bumped version number just to increase it.
2973 * src/SDCCmain.c: Added -nostdinc to the default options.
2975 2002-04-15 Michael Hope <michaelh@vroom>
2977 * device/lib/z80/printf.c (sprintf): Added.
2979 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2981 * src/z80/peeph.def: Added transpose redundent load rule.
2983 * src/z80/main.c: Added force callee saves for jaune.
2985 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2987 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2989 2002-03-28 Johan Knol <johan@balder>
2991 * src/SDCCval.c: fixed bug #532436
2993 2002-03-14 Scott Dattalo <scott@dattalo.com>
2995 Added "char *Processor" field to the port structure.
2998 Added -p option. Allows port dependent processor to be specified.
3001 Initialized the new field char *Processor field to NULL in all ports
3004 Compiler generated registers for interrupt context saving
3005 were not getting allocated.
3007 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
3010 Fixed left shift. Will promote the left side of a left shift
3011 if a) left shifting more than size of operand or b) when assigned
3012 to something size > size of left side
3014 2002-03-14 Scott Dattalo <scott@dattalo.com>
3016 tons of changes. Register allocation has been
3017 rewritten. Added customization for the various PICs. Flow
3018 analysis is restructured. ...
3024 Added. device.c is a PIC port hack to accomodate variations
3027 2002-03-13 Michael Hope <michaelh@vroom>
3029 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3031 2002-03-04 johanknol <johanknol@manik>
3033 * /src/SDCCval.c: fixed
3035 const unsigned char arr[][2] = { { 0, 1 } };
3036 t18.c:1: error: Initializer element is not constant
3038 2002-03-04 bela <bela@manik>
3040 * /device/include/mcs51reg.h:
3041 ds89c420 register definition update
3043 2002-03-03 <johan@FRIJA>
3045 * support/Util/SDCCerr.c: did something, but don't no why anymore
3047 * support/regression/tests/bug-524691.c: made it a little less shy
3049 * src/SDCCast.c (decorateType): fixed bug #524697
3051 * src/SDCCast.c: made some lineno improvements
3053 * src/SDCCval.c (getNelements): changed warning to error
3055 * src/SDCCglue.c (printIvalArray): changed warning to error
3057 * src/SDCCicode.c: fixed a warning for mingw
3059 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3061 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3063 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3065 * src/ds390/peeph.def:
3066 Added some more peephole rules
3068 * src/ds390/gen.c: Various fixes & enhancements
3070 * src/SDCClrange.c, src/SDCClrange.h:
3071 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3073 * src/ds390/ralloc.c:
3074 various fixes & enhancements (ds390) specific
3076 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3077 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3080 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3082 2002-03-02 <johan@FRIJA>
3084 * src/SDCCast.c (decorateType): fixed bug #524708
3086 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3088 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3090 2002-03-01 Michael Hope <michaelh@vroom>
3092 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3094 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3096 2002-03-01 <johan@FRIJA>
3098 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3100 * src/SDCCast.c (decorateType): fixed bug #524209
3102 * src/SDCCval.c (valNot): fixed bug #524195
3104 2002-02-26 <johan@balder>
3106 * src/xa51/gen.c: fixed a warning
3108 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3110 * src/SDCCast.c (decorateType): fixed bug #522534
3112 2002-02-23 <johan@balder>
3114 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3116 2002-02-22 <johan@balder>
3118 * src/SDCCast.c: fixed bug #514865
3120 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3122 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3124 * sdcc/src/SDCCloop.c:
3125 Previous fix was not good. basic blocks that have "break" or "return" are
3126 not really partof a loop , but live ranges used in these blocks should
3127 be live thru the entire loop, so set partOfLoop but don't add them to
3130 2002-02-21 <johan@FRIJA>
3132 * src/SDCCcse.c: fixed bug #514308
3134 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3137 Fixed BUG #519583. If a conditional block ended in a return/break
3138 statement inside a loop, it was not being considered part of the loop.
3140 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3142 2002-02-10 Karl Bongers <karl@turbobit.com>
3145 Fixed up SDCDB debugger somewhat. Updated debugger/README
3146 with lots of comments and notes.
3148 * device/examples/test2.c:
3149 Fix bug, "red" variable not being initialized(compiler complained).
3151 * device/examples/Makefile, examples/test3.c:
3152 Add Makefile in device/examples folder, compiles test3.c
3153 for use as a multiple module SDCDB test case.
3155 * sim/ucsim/cmd.src/cmdset.cc:
3156 Took out debug printfs in ucsim "next" command.
3159 Karl and Johan start ucsim XA support. Most dissassembly working,
3160 about 75% emulation done(plenty of work remaining).
3162 * sim/ucsim/z80.src:
3163 Add Z80 support to ucsim, add test-ucz80 regression test,
3164 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3165 Notice z80 compiler fails on examples/test3.c/crc code.
3167 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3169 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3170 Added support for --parms-in-bank1
3172 * src/ds390/peeph.def:
3173 added a few more peephole optimzations
3176 1) added __builtin_inp & __builtin_outp used to read in data of given length
3177 from a memory mapped port
3178 2) added __builtin_memcmp
3179 3) added __builtin_swapw swap bytes of a short
3181 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3182 1) handle multiple send & receives from register bank1
3183 2) ralloc can now allocate DPTR1 to some liveRanges
3185 * src/SDCCsymt.c, src/SDCCsymt.h:
3186 changes to handle multiple sends & receives
3189 added some pointer arithmetic optimization
3192 added some pointer arithmetic optimizations but not stable yet so not
3193 called from anywhere (will get this working shortly)
3195 * src/SDCCopt.c: fixed for multiple sends & receives
3198 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3199 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3200 set preprocessor defines (depending on options)
3202 * src/SDCCicode.c, src/SDCCicode.h:
3203 changes made to handle multiple sends & receives
3206 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3208 * src/SDCCcse.c, src/SDCCcse.h:
3209 added function findbackward def (to be used in upcoming optimization)
3211 * src/SDCCcflow.c, src/SDCCcflow.h:
3212 added function returnAtEnd - to determine if a basic block terminates with
3215 * src/SDCCast.c, src/SDCCast.h:
3216 added option parms-in-bank1
3218 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3219 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3220 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3221 adjusted for --parms-in-bank1 option
3223 * device/include/string.h:
3224 donot redefine "reentrant" keyword
3226 * device/include/ds80c390.h: Added some more SFRs
3228 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3230 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3232 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3234 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3236 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3238 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3240 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3242 * Added --xram-movc option
3244 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3246 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3248 2002-01-11 Johan Knol
3250 * Added math lib of Jesus Calvino-Fraga
3252 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3254 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3255 * support/regression/Makefile: new target test-mcs51-stack-auto
3256 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3258 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3260 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3262 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3264 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3266 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3268 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3270 * src/SDCCglue.h: add definition for printIvalChar()
3272 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3274 * src/SDCCast.c: fix #498138 by Johan
3276 * src/SDCCglue.c: fix #498138 by Johan
3278 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3280 * support/regression/Makefile: fix clean
3282 * support/regression/ports/ds390/support.c: fix transmission of last character
3284 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3286 * /sdcc/src/ds390/gen.c:
3287 a) improved computing address of stack variable
3288 b) took out some #if 0 code
3289 c) improved parmBytes adjustment
3290 d) improved genPlusIncr & genMinusIncr
3291 e) genCmp could generate bad code (when left assigned to DPTR)
3292 f) Fixed bug in hasInc
3294 * /sdcc/src/ds390/ralloc.c:
3295 a) packRegsForSupport could mess up live information (Fixed)
3296 b) packRegsDPTRuse could be incorrect for left & right shift
3298 * /sdcc/src/mcs51/ralloc.c:
3299 packRegsForSupport could mess up the live information (Fixed)
3301 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3303 * /sdcc/src/SDCCast.c:
3304 can reverse a loop even if function call is present as long
3305 as the loop control variable is local & is not passed as parameter
3307 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3309 * /sdcc/ChangeLog: *** empty log message ***
3311 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3312 More builtin function additions for TININative
3314 * /sdcc/src/ds390/ralloc.c:
3315 Had broken the regression testsuite
3317 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3319 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3320 Added funcattr hasStackParms will be set for reentrant functions when there
3321 are paramteres on the stack, this helps in minimizing frame pointer generation
3322 typeFromStr can handle function pointers now
3324 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3325 *** empty log message ***
3327 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3329 * /src/ds390/gen.c, /src/ds390/main.c:
3330 More builtin function additions for TININative
3332 * /src/ds390/ralloc.c:
3333 Had broken the regression testsuite
3335 * /src/SDCCast.c: Fixed a bug in dumptree
3337 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3338 Added funcattr hasStackParms will be set for reentrant functions when there
3339 are paramteres on the stack, this helps in minimizing frame pointer generation
3340 typeFromStr can handle function pointers now
3342 * /doc/builtins.txt, /doc/TININative.txt:
3343 *** empty log message ***
3346 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3348 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3349 ALPHA version for -mTININative
3351 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3352 updated to reflect changes in the port structure
3355 added function do_assemble (similar to do_link) if non-null this function
3356 will be called to do assembly (-mTININative) requires a multi command
3358 added function genAssemblerEnd will be called to generate assembler Epilogue
3361 added _JavaNative to debug info printing
3363 * /src/SDCCmain.c: added option --tini-libid
3364 added port->do_assemble function (-mTININative) has a multi command assemble
3366 * /src/SDCCglue.c: Disabled "constExpr" check
3367 added port->genAssemblerEnd function
3369 * /src/SDCCglobl.h: Added option --tini-libid value
3372 tookout optimizeCompare from the header (has no external references)
3374 * /src/SDCCast.c: made one more function "static"
3376 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3378 * src/z80/mappings.i: Added z80asm support.
3380 * src/z80/main.c: Added z80asm support on --asm=z80asm
3382 * src/z80/gen.c: Fixed asm portability issues.
3384 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3386 * src/SDCCglue.c (printExterns): Added global/extern split.
3388 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3390 * support/regression/Makefile: added test for mcs51 model large
3392 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3394 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3396 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3398 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3400 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3402 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3404 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3406 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3408 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3410 * support/regression/tests/simplefloat.c: Port to mcs51.
3412 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3413 * support/regression/tests/bug-485362.c: Added.
3415 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3417 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3419 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3421 * src/z80/gen.c (aopDump): Added a dump function.
3423 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3424 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3426 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3428 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3430 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3432 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3434 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3436 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3438 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3440 * support/regression/ports/ds390/support.c: Use tinibios.
3442 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3444 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3446 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3447 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3449 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3451 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3453 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3455 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3457 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3458 (packRegsForIYUse): Created and optimised.
3460 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3462 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3463 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3465 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3467 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3469 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3471 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3473 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3475 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3477 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3479 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3481 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3483 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3485 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3487 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3488 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3489 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3491 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3493 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3494 (genNotFloat): Added.
3495 (genUminusFloat): Added.
3497 * device/lib/z80/Makefile: Added floating pt stubs.
3499 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3501 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3503 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3505 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3507 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3509 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3511 * sdcc/support/regression/Makefile: Add port ds390.
3513 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3515 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3517 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3519 * sdcc/support/regression/ports/ds390/support.c: Added.
3521 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3523 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3525 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3527 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3529 * device/include/malloc.h: Added z80 and gbz80 support.
3531 * device/lib/gbz80/heap.s: Added.
3533 * device/lib/z80/heap.s: Added.
3535 * device/lib/malloc.c: Added z80 and gbz80 support.
3537 * support/regression/tests/malloc.c (testMalloc): Added.
3539 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3541 * support/regression/tests/bug-478094.c: Added.
3543 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3545 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3547 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3549 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3551 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3553 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3555 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3557 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3559 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3561 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3563 * support/regression/tests/bug-477927.c: Added.
3565 * src/z80/peeph.def: Added minor rules.
3567 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3569 * src/z80/peeph.def: Added jump optimisation modification.
3571 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3573 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3575 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3577 * support/regression/tests/funptrs.c: Added.
3579 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3581 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3583 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3585 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3587 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3589 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3590 (movLeft2ResultLong): Created.
3592 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3593 (joinPushes): Added. Joins two char pushes into a word push.
3595 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3597 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3599 * support/makebin/Makefile (install): Added creation of dest dir.
3601 2001-10-24 Karl Bongers <karl@turbobit.com>
3603 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3605 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3607 * src/z80/ralloc.c: Turned off faulty pack for one use.
3609 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3611 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3613 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3615 * support/regression/Makefile: Improved clean
3617 * support/regression/ports/gbz80/spec.mk: Added clean
3619 * support/regression/ports/host/spec.mk: Added clean
3621 * support/regression/ports/z80/spec.mk: Added clean
3623 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3625 * support/regression/ports/mcs51/timeout.c: little improvements
3627 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3629 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3631 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3633 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3635 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3637 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3639 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3641 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3642 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3644 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3646 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3648 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3650 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3652 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3654 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3656 * support/regression/tests/longor.c: Added.
3658 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3660 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3662 * as/mcs51/aslink.h: define PATH_MAX
3664 * as/mcs51/asm.h: define PATH_MAX
3666 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3668 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3670 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3672 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3674 * src/SDCCglobl.h: define PATH_MAX
3676 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3678 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3680 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3682 * src/z80/gen.c (gencjneshort): Fixed
3684 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3686 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3688 * support/regression/tests/bug-469671.c: Added.
3690 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3692 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3694 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3696 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3698 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3700 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3702 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3704 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3706 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3708 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3710 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3712 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3714 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3716 * 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.
3718 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3720 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3722 2001-10-07 <johan@FRIJA>
3724 * device/lib/gets.c (gets): fixed the return value.
3726 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3727 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3729 * 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.
3731 * 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.
3733 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3735 * src/pic/gen.c: Removed Safe_strdup.
3737 * configure.in: Added option to enable libgc support.
3739 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3740 (bitVectUnion): Optimised.
3741 (bitVectIntersect): Optimised.
3742 (bitVectBitsInCommon): Optimised.
3743 (bitVectCplAnd): Optimised.
3745 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3747 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3749 * src/SDCCmain.c: distinguish between assembler debug and plain options
3751 * src/avr/main.c: remove standard assembler options
3753 * src/ds390/main.c: remove standard assembler options
3755 * src/mcs51/main.c: remove standard assembler options
3757 * src/port.h: removed "PENDING" comment
3759 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3761 * src/device/lib/_mulint.c : new, with assember functions
3763 * src/device/lib/_mullong.c : new, with assember functions
3765 * src/device/lib/_divuint.c : with assember functions
3767 * src/device/lib/_divsint.c : with assember functions
3769 * src/device/lib/_divulong.c: with assember functions
3771 * src/device/lib/_divslong.c: with assember functions
3773 * src/device/lib/_moduint.c : with assember functions
3775 * src/device/lib/_modsint.c : with assember functions
3777 * src/device/lib/_modulong.c: with assember functions
3779 * src/device/lib/_modslong.c: with assember functions
3781 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3783 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3785 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3786 replaced _mululong.c and _mulslong.c by _mullong.c
3788 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3790 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3792 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3794 * src/SDCCglue.c: test, if win32api is available for MINGW
3796 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3798 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3799 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3800 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3801 * support/regression/ports/host/spec.mk: removed GENERIC
3802 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3803 * support/regression/ports/z80/spec.mk: removed GENERIC
3805 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3807 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3809 * support/regression/tests/bug-467035.c: Created.
3811 2001-10-01 <johan@FRIJA>
3813 * src/SDCC.y: fixed bug #466586 part 1
3815 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3817 * SDCCicode.c: z80 has no generic pointers
3818 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3820 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3822 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3824 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3826 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3828 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3830 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3832 * configure.in: Fixed up so that ucsim is only configured once.
3834 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3836 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3837 (getPathDifference): As above.
3839 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3841 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3843 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3844 * .version: Updated to 2.3.1
3846 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3847 Added copyright header.
3849 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3850 (assemble): Added support for macro based assembler commands.
3851 (linkEdit): Added support for macro based linker commands.
3852 (preProcess): Changed the pre-processor to use macros.
3853 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3854 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3856 * device/lib/z80/crt0.s: Added module name for debugging.
3858 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3860 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3862 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3864 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3866 * src/Makefile.in: Added SDCCmacro and SDCCutil
3868 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3870 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3872 2001-09-16 <johan@FRIJA>
3874 * 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.
3876 2001-09-15 <johan@FRIJA>
3878 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3879 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3881 2001-09-11 <johan@FRIJA>
3883 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3885 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3887 * support/regression/tests/bug-460444.c: Added test case.
3889 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3890 (genCast): Added justification for all of the asserts.
3892 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3894 * support/regression/support.c: _xdata replaced by xdata
3896 * support/regression/spec.mk: removed _generic
3898 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3900 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3902 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3903 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3905 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3907 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3909 * support/regression/tests/bug-460010.c: Added test case.
3911 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3913 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3915 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3917 * support/regression/testfwk.c: removed workaround for bug #436344
3919 * support/regression/tests/bp.c: use less memory with mcs51
3921 * support/regression/tests/bug-441448.c: use less memory
3923 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3925 * support/regression/collate-results.py: typo
3927 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3929 * support/regression/tests/fetchoverlap.c: Added new test case.
3931 * support/regression/tests/bp.c: Added new test case.
3933 * support/regression/tests/bug-448984.c: Added new test case.
3935 * support/regression/tests/pow2shifts.c: Added new test case.
3937 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3938 (genlshTwo): Fixed right shift for count > 8.
3940 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3942 2001-09-08 <johan@FRIJA>
3944 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3946 2001-09-07 <johan@FRIJA>
3948 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3950 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3952 2001-09-06 <johan@FRIJA>
3954 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3955 * bernhard noted me at this: "() equals to (void)" (1.38)
3957 2001-09-05 <johan@FRIJA>
3959 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3961 2001-09-04 <johan@FRIJA>
3963 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3966 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3968 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3970 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3972 * link/z80/aslink.h: Fixed path for PATH_MAX
3974 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3976 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3978 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3980 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3982 * 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.
3984 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3986 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3987 (genCmp): Fixed up genCmp for the GB with longs.
3989 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3991 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3993 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3995 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3997 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3999 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
4001 2001-08-30 Michael Hope <michaelh@juju.net.nz>
4003 * 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.
4005 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
4007 2001-08-29 Michael Hope <michaelh@juju.net.nz>
4009 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
4011 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
4013 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
4015 * sim/ucsim/configure: little improvement of Cygwin-detection
4016 * sim/ucsim/configure.in: little improvement of Cygwin-detection
4017 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
4018 * support/regression/tests/bug-221100.c: small changes for mcs51
4019 * support/regression/tests/bug-221168.c: small changes for mcs51
4020 * support/regression/tests/bug-227710.c: small changes for mcs51
4021 * support/regression/tests/staticinit.c: small changes for mcs51
4022 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
4023 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
4024 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601