1 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
6 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
9 * src/SDCCast.c (newAst_),
11 * src/SDCCicode.c (ast2iCode, newiCode),
13 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
14 expr, statement, expression_statement, selection_statement,
15 iteration_statement, expr_opt, jump_statement): foundation for tracking
17 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
20 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
22 * support/Util/SDCCerr.c,
24 * src/SDCCast.c (createCase, createDefault, decorateType),
25 * src/SDCClabel.c (labelUnreach),
26 * src/SDCC.y (labeled_statement, jump_statement): More improvements
28 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
29 (with thanks to Stas Sergeev)
30 * device/include/time.h,
31 * device/lib/time.c (CheckTime): suppress unreachable code warning
33 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
35 * src/SDCCast.c (createIvalCharPtr),
36 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
38 * support/regression/tests/nullstring.c: tests for these two bugs
40 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
42 * support/Util/SDCCerr.h,
43 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
44 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
45 about storage class and 'at' used inside struct or union
46 * src/SDCCBBlock.c (iCodeFromeBBlock),
47 * src/SDCCcse.c (ifxOptimize),
48 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
49 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
50 printIval, emitStaticSeg, emitOverlay),
51 * src/SDCClabel.c (deleteIfx),
52 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
53 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
54 gatherAutoInit, processParms),
55 * support/Util/SDCCerr.h,
56 * support/Util/SDCCerr.c (werrorfl): Support for better error location
57 reporting for post-parse errors.
59 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
61 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
62 implicit casts via union; they don't work on big endian systems
63 (possible fix for bug #861138)
65 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
67 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
68 * src/mcs51/main.c: fixed the fix for bug #737001
70 2003-12-15 Borut Razem <borut.razem@siol.net>
72 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
74 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
76 * support/makebin/makebin.c: put output in binary mode
78 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
80 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
81 xdata and data memory on startup. Set the environment variable
82 SDCC_NOGENRAMCLEAR to disable this.
83 * src/mcs51/peephole.def,
84 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
85 (allows non-interrupt and interrupt code to safely compete for a resource
86 without the non-interrupt code having to disable interrupts)
88 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
90 * src/SDCCicode.c (geniCodeAdd),
91 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
92 with valFromType if type might be a pointer and host is big endian).
93 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
94 types, not just integer types.
95 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
96 multiply defined with mismatching "at" address.
98 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
101 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
102 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
103 with embedded nulls (fixed bug #753752)
105 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
107 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
108 Apparently this did not see much testing (endless loop)
110 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
112 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
114 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
116 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
117 gracefully handle NULL memmap pointers
119 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
121 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
122 instead of deleting the iCode when an operand is volatile
123 * src/z80/gen.c (genDummyRead),
124 * src/mcs51/gen.c (genDummyRead),
125 * src/ds390/gen.c (genDummyRead),
126 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
128 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
129 * src/SDCC.y: fixed bug #850420
131 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
133 Applied z80 i/o port patch from Peter Townson and fixed some operators
134 to better handle operands in A register.
135 * device/include/z180.h
141 * src/z80/peeph-z80.def
145 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
147 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
149 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
151 * device/lib/hc08/_mullong.c: Removed extra #endif
153 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 * sim/ucsim/hc08.src/inst.cc,
156 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
158 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
159 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
160 * device/include/stdarg.h: fixed varargs for hc08
161 * device/lib/Makefile.in,
162 * device/lib/hc08/Makefile,
163 * device/lib/hc08/_mulint.c,
164 * device/lib/hc08/_mullong.c: fixed some endian problems
166 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
168 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
169 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
170 * device/lib/_gptrget.c,
171 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
173 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
175 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
176 * src/SDCCast.c (astErrors): fixed bug #846007
177 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
179 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 * src/SDCCast.c (decorateType): disabled a transformation I added in
182 revision 1.188 (access to fields of a structure at an absolute address);
183 it breaks with bitfields, extern declarations, and gcse analysis.
184 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
185 could be assigned through a pointer, so don't complain.
186 * src/SDCCast.c (astErrors),
188 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
190 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
192 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
193 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
194 output of __config directives, since gpasm now supports them
195 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
196 pre-processor macro, i.e. -DMCU=p18f452
197 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
198 and modified to handle 'cast' icode similarly to '=' icode
199 * src/pic16/device.h (typedef struct PIC_device): added field
200 'extMIface' to indicate that chip has external memory interface
201 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
202 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
205 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
207 * src/SDCC.y (pointer): fixed bug #846006
208 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
209 * src/SDCCast.c (decorateType): fixed bug #846009
210 * src/ds390/peeph.def,
211 * src/ds390/gen.c (genAnd, genOr),
212 * src/mcs51/peeph.def,
213 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
215 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
217 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
224 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
228 * src/SDCCbitv.c: added function to free a bitvector
230 * src/SDCClrange.c: added function to recompute the liveranges
232 * src/ds390/ralloc.c,
234 * src/mcs51/ralloc.c,
236 * src/pic16/ralloc.c,
238 * src/z80/ralloc.c: recompute the liveranges after register packing
240 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
242 * src/SDCCloop.c (newInduction): fixed bug #845630
244 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
246 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
247 inadvertantly left behind from my 2003-11-12 change
249 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
251 Updated headers I neglected to commit yesterday.
255 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
257 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
258 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
259 * src/SDCCopt.c (eBBlockFromiCode),
260 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
261 the creation of the key hash table from the sequencing so it can be used
262 earlier (for some GCSE bug fixes still pending)
264 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
266 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
267 * support/regression/tests/addsub.c: testing genPlus shortcut
269 2003-11-15 Borut Razem <borut.razem@siol.net>
271 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
273 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
275 * src/SDCCcse.c (cseBBlock): fixed bug #527779
276 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
277 ordering is immaterial.
278 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
280 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
282 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
283 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
284 (SIGSEV) of bug #840381
285 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
286 unlink new file before rename if new and old filenames are the same)
288 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
290 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
291 uninitialized variables) for the mcs51. Set environment variable
292 SDCC_GENRAMCLEAR to test.
293 xdata initialization slightly shorter
295 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
298 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
299 #838241 & 780691 (basicly the same bug)
300 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
301 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
303 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
305 * src/SDCCmain.c (linkEdit): "fix" #834252
307 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
309 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
311 * src/SDCC.y: fixed bug #819403
313 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
315 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
316 the reentrant attribute.
317 * src/hc08/gen.c (genPackBits): added missing stack readjustment
318 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
320 * src/SDCCast.c (decorateType): fixed bug with storage class not being
321 updated during pointer dereference; f.e. ~(((char *)1)*) was being
322 erroneously reduced to a literal.
323 * src/hc08/ralloc.c (packRegisters, rematStr),
324 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
327 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
329 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
330 * doc/sdccman.lyx: changed from 'article' to 'book'
331 * doc/Makefile: readded test_suite_spec and cdbfileformat
333 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
335 * device/include/stdlib.h: include malloc.h to comply with ANSI
336 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
338 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
340 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
341 * doc/clean.mk: also remove *.out files
342 * doc/sdccman.lyx: some additions, larger top/bottom margins
344 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
346 * src/SDCC.y: fixed bug #837365
347 * support/regression/tests/bitopcse.c
348 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
349 a symbol (might be valop instead)
350 * device/lib/Makefile.in: added errno.c to HC08SOURCES
351 * device/lib/clean.mk: added hc08 to the cleaning list
353 2003-11-04 Borut Razem <borut.razem@siol.net>
355 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
357 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
358 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
359 malloc is declared in standard stdlib.h
361 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
363 * device/lib/hc08/Makefile: need to clean .rel not .o files
364 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
366 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
376 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
377 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
378 tests (which uses the port's oclsExpense function)
384 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
386 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
388 * src/SDCCcse.c (ifxOptimize),
389 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
390 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
391 deleting the IFX iCode.
392 * src/hc08/ralloc.c: reduced unneeded slocs
393 * src/hc08/gen.c: fixed bug in asmopToBoolean
395 2003-11-04 Borut Razem <borut.razem@siol.net>
397 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
398 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
399 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
400 transferred to configure
402 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
404 Use headers defined in the C[++] standards:
405 * sim/ucsim/gui.src/serio.src/fileio.cc
406 * sim/ucsim/gui.src/serio.src/frontend.cc
407 * sim/ucsim/gui.src/serio.src/main.cc
408 * sim/ucsim/gui.src/serio.src/posix_signal.cc
409 * support/Util/NewAlloc.c
415 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
417 * Added MSVC projects for hc08 assembler and linker:
418 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
419 /as/hc08/link_hc08.dsp
421 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
423 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
425 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
427 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
429 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
431 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
433 2003-10-31 Borut Razem <borut.razem@siol.net>
435 * support/cpp2/cpplib.h,
436 support/cpp2/cpplib.c,
437 support/cpp2/cpplex.c,
438 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
439 to switch _asm block preprocessing on / off. Default is
440 #pragma preproc_asm +
442 2003-10-31 Borut Razem <borut.razem@siol.net>
444 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
445 when outputting comment blocks (when executed with -C option) and
446 _asm (SDCPP specific) blocks
448 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
452 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
454 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
456 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
458 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
459 * src/SDCCast.c (decorateType): fixed bug #832664
461 2003-10-31 Borut Razem <borut.razem@siol.net>
463 * support\cpp2\cpplex.c: fixed for SDCPP:
464 comments(when executed with -C option) and _asm blocks
465 were included even if they where in skipped #if block.
466 Applied solution from GCC cpp 3.3.2
468 2003-10-31 Borut Razem <borut.razem@siol.net>
470 * src/SDCC.lex: sdcc now understands both formats:
471 '# <line_number> <file_name>' and
472 '#line <line_number> <file_name>'
473 * support/cpp2/cppmain.c: sdcpp now generates the standard
474 '# <line_number> <file_name>' instead of former
475 '#line <line_number> <file_name>'
477 2003-10-30 Borut Razem <borut.razem@siol.net>
479 * support/cpp2/cpphash.h,
480 * support/cpp2/cpplib.h
481 * support/cpp2/cpplex.c,
482 * support/cpp2/cppmain.c,
483 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
485 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
487 Fixed a number of problems revealed by bug #827883.
488 * src/SDCCloop.c (loopInvariants): Spill location of the
489 result operand should be recomputed if extracted from
490 a loop. Also, don't extract assignments of an iTemp
492 * src/SDCCast.c (isConformingBody): loop reversal should
493 not occur if the control variable is involved with a
496 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
498 * .version: bumped to 2.3.6 to reflect the big improvements
499 made by Erik and Klaus. Thanks!
501 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
503 Replaced the livrange code.
504 * src/SDCClrange.c: added new LR code
506 * src/SDCCBBlock.h: removed remainig parts from old LR code
507 * src/ds390/ralloc.c,
508 * src/ds390/gen.c: minor fixes to make it work with new code
510 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
515 * src/hc08/ralloc.c: Fix various warnings related to the hc08
516 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
517 (tweaked fix for bug #818696)
519 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
521 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
523 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
526 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
527 * src/mcs51/gen.c (gencjneshort),
528 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
529 more efficient (per Scott Bronson's suggestion)
531 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
533 Extended the semantics of the critical keyword to include
534 individual statements. See RFE #827755 and #799831
539 * support/Util/SDCCerr.c
540 * support/Util/SDCCerr.h
545 2003-10-19 Borut Razem <borut.razem@siol.net>
547 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
549 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
551 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
553 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
554 and predecrement operand is displayed
556 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
558 * src/SDCCval.c (valMinus): fixed bug #826041
560 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
562 Some hc08 related updates that I missed earlier
564 * support/regression/ports/hc08/spec.mk
566 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
568 New target "hc08" for the Motorola 68hc08 family of micros
576 * sim/ucsim/hc08.src/*
577 * sim/ucsim/configure.in
578 * src/ucsim/configure
579 * sim/ucsim/packages_in.mk
582 * device/include/mc68hc908qy.h
584 * device/lib/Makefile.in
585 * support/regression/ports/hc08/*
586 * support/regression/Makefile
588 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
590 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
592 * src/ds390/gen.c (genCast): fixed bug #821957
594 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
596 * device/lib/logf.c: "fixed" overlay bug
597 * support/regression/ports/host/spec.mk: added m library
598 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
599 * support/regression/tests/float_trans: added (for Eric)
601 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
603 * src/mcs51/gen.c (genCpl): fixed bug
604 http://sf.net/mailarchive/message.php?msg_id=6263915
606 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
608 * src/SDCCast.c (decorateType): added extended constant folding
609 * src/SDCCsymt.c (computeType): cleanup
610 * src/SDCCval.c (valShift): minor optimization
611 * support/regression/tests/ast_constant_folding.c: added
613 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
615 * src/SDCCmain.c: removed some unintended changes
617 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
619 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
620 * src/z80/gen.c: fixed part of bug #817589
621 * src/SDCCsymt.c (checkFunction): fixed bug #817895
623 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
625 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
643 * src/z80/gen.c: removed unused label "release:"
645 2003-10-06 Borut Razem <borut.razem@siol.net>
647 * src/SDCC.lex: removed definition of unused variables
648 save_optimize and save_options
650 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
652 * clean.mk: removed '=' in "-maxdepth=1"
653 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
654 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
656 2003-10-06 Borut Razem <borut.razem@siol.net>
658 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
659 my_unput() replaced by unput()
661 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
663 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
664 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
665 type-punned pointer will break strict-aliasing rules"
666 Old LR behaviour is again default; Klaus' LR can be choosen by
667 defining the environment variable LRKLAUS
671 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
672 * clean.mk: fixed removal of files in bin/CVS/
673 * device/lib/clean.mk: fixed removal of directories small and large
674 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
676 * src/SDCCval.c: removed superflous test for pedantic
678 2003-10-05 Borut Razem <borut.razem@siol.net>
680 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
681 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
682 message "unmatched #pragma SAVE and #pragma RESTORE"
684 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
686 * doc/sdccman.lyx: various additions and updates (interrupts, inline
687 assembly, critical functions, atomic, nojtbound)
689 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
691 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
697 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
700 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
702 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
704 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
705 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
706 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
708 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
710 * src/z80/gen.c (genRet): fixed bug #524753
711 * src/z80/gen.c (genCast): fixed internal error on cast from
713 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
714 fix for bug #477835 to the z80
715 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
716 for tracking iCodes in the peephole optimizer for z80
718 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
720 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
721 the other part of bug #814548
722 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
724 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
726 * src/SDCCcse.c: fixed part of bug #814548
728 2003-09-28 Borut Razem <borut.razem@siol.net>
730 * src/asm.c: rewrite of printILine() to use temporary file instead
732 * src/xa51/main.c: commented out declaration of int rewinds
734 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
736 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
738 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
740 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
741 * src/asm.c (printILine): Fixed bug #811015
743 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
745 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
748 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
750 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
751 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
752 to correctly handle general case of AOP_PAIRPTR
753 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
755 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
757 * src/mcs51/ralloc.c (fillGaps),
758 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
759 register positioning bug)
761 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
763 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
765 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
767 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
768 genCodePointerGet, genGenPointerGet, genFarPointerSet,
769 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
770 (ralloc doesn't intentionally do this now, but perhaps later)
771 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
772 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
773 register positioning bugs (Fixed bug #762602 and #795325)
774 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
776 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
777 lines that --i-code-in-asm generates
779 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
781 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
782 trying to fclose a FILE* that was already closed.
784 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
786 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
787 of const struct should be treated as if const themselves)
789 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
791 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
793 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
795 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
796 Unix (/n) and DOS (/r/n) line terminations.
798 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
800 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
803 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
805 * src/mcs51/gen.c (genFunction, genEndFunction),
806 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
807 and restore of EA so that stack offsets to parameters are
808 correct when using both critical and reentrant/stack-auto.
809 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
810 size (can be triggered in error if sloc is shared between
811 different sized objects)
812 * device/include/float.h: fixed macros to explicitly use
813 unsigned long where needed
815 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
817 Feature req. 799831: added code to allow nesting of critical functions
818 * src/mcs51/gen.c (genFunction, genEndFunction)
819 * src/ds390/gen.c (genFunction, genEndFunction)
821 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
823 * src/SDCCsymt.c (sclsFromPtr),
825 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
826 support for standard C idiom of memory mapped variables; for
827 example, *((xdata int*)0x1234) = 1 is now internally equivalent
828 to xdata int at 0x1234 tempvar = 1.
829 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
830 provided by Akiya ISHIDA
832 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
834 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
835 * src/SDCCval.c (constVal): added reduction from int to char
836 * src/SDCCval.c (valMult, valDiv): fixed sign handling
837 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
838 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
840 * support/regression/tests/shifts.c: fixed
842 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
844 * src/z80/gen.c (genXor): Fixed bug #805445
846 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
848 Fixed bug #621531 (const & volatile confusion in the type chain).
849 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
850 refer to the const or volatile state of the pointer itself.
863 * support/regression/tests/const.c
865 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 When checking for duplicated modules, use absolute paths
868 instead of relative paths. Files changed:
873 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
875 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
877 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
879 * device/include/string.h: added size_t typedef, changed
880 prototypes to use size_t, eliminated separate reentrant and
881 non-reentrant declarations, added _memmove declaration
882 * device/lib/_memcpy.c: changed to use size_t instead of int,
883 changed /4 to >>2 to avoid division library call
884 * device/lib/_memcmp.c,
885 * device/lib/_memset.c,
886 * device/lib/_strncat.c,
887 * device/lib/_strncpy.c,
888 * device/lib/_strncmp.c: changed to use size_t instead of int
889 * device/lib/_memmove.c: new file (fixed bug #772294)
890 * device/lib/Makefile.in: added _memmove.c
891 * device/lib/z80/asm_strings.s: fixed bug #772290
892 * support/regression/tests/bitfields.c: attempt to fix host assertion
893 failure on amd64-unknown-linux2.2
895 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
897 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
898 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
899 * as/z80/asmain.c (main): fixed bug #801766
901 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
903 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
906 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
908 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
909 reported in bug #800609
911 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
913 * Top header beautifications in src/pic16 directory:
914 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
915 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
916 pcoderegs.h, ralloc.c, ralloc.h
917 * main.c: added top header and GPL license notice
918 * pcode.c: fixed the if-conditional warning
920 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
922 * device/lib/_mullong.c: replaced int by short for gcc
924 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
926 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
927 and JUMPTABLE iCodes properly now (worked by accident before)
928 * src/mcs51/gen.c (leftRightUseAcc),
929 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
930 iCode properly now. Use getSize instead of nRegs since a & b
931 aren't part of the nRegs tally.
933 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
935 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
936 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
937 before instructions that use the _STATUS register
939 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
941 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
942 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
943 fetching of the pointer
944 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
945 copied from genNearPointerSet()
946 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
947 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
948 If they pop r0/r1 they must be called in the opposite order than aopOp().
949 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
950 (resp. --stack-auto), prepared for --xstack
952 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
954 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
956 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
958 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
959 these ports have their own __sdcc_external_start()
961 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
963 pic patch provided by Slade Rich <slade_rich@yahoo.com>
964 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
965 type for bits was changed. It resulted in bit variables becoming
966 global, which is not permitted in PIC 14 assembly output.
968 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
970 * doc/sdccman.lyx: various additions and updates. Rearranged sections
972 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
974 Z80 and MCS51 linkers complaint if a public symbol is defined
975 in more than one library module:
979 * as/mcs51/Makefile.in
981 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
983 A few small changes that speed up the peephole optimizer.
987 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
989 Try to make the peephole optimizer smarter by maintaining
990 an association between the assembly source code and the
991 iCodes that originated them. Put this information to use
992 with a new peephole rule condition "notVolatile" so that
993 the rules can be aggressive yet still safe.
998 * src/mcs51/peeph.def
1000 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1004 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1005 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1006 if the left or right operand symbols have the accuse flag set.
1008 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1010 Changed the type of the result of the ! (NOT) operator to char;
1011 previously it returned the same type as the source. This allows
1012 us to eliminate all the genFloatNot functions (all of its target
1013 implementations were very buggy) since !float can use the same
1016 * src/SDCCicode.c (ast2iCode): ! returns char
1017 * src/mcs51/gen.c (genNot, genNotFloat),
1018 * src/ds390/gen.c (genNot, genNotFloat),
1019 * src/z80/gen.c (genNot, genNotFloat),
1020 * src/pic/gen.c (genNot, genNotFloat),
1021 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1023 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1025 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1026 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1027 during interrupts. Ensure WSAVE is located at a shared bank address.
1028 2. Fixed page selection in some places
1029 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1030 the registers name strings.
1031 4. Fixed "signed / unsigned compare" compiler warnings.
1032 5. The PIC port manages its own allocation of the general purpose
1033 registers, but makes no attempt to reuse them. As a result when
1034 compiling it soon runs out of general purpose registers. Some
1035 additional code was added to the files pcode.c and device.c to walk
1036 through the function call tree and rename the registers so that they
1046 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1047 genPlus() & genMinus() when the result is the same as left or right
1049 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1051 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1053 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1055 Made bitfield a distinct type from bit so that bitfields
1056 convert as per ANSI C and bits retain their traditional
1057 boolean style behaviour. Implemented bitfield support in
1065 * src/ds390/gen.c: bit v bitfield split
1066 * src/z80/gen.c: New support for bitfields
1067 * support/regression/tests/bitfields.c: reenabled z80,
1070 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1072 Rules 246.x, 247.x relate to bitfields, the others speed up
1073 access to xdata mapped I/O devices.
1075 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1077 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1079 Cleaned up genPackBits and genUnpackBits and added two helper
1080 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1081 for literal assignments in genPackBits (thanks to Frieder for
1087 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1089 Fixed bug #748310 (pointer to function type mishandled when the
1090 function name is omitted). Also fixed a SIGSEGV when a function
1091 attribute (reentrant, etc) is used on a non-function or on a
1092 function but misplaced before the parameter list.
1094 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1096 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1097 * support/Util/SDCCerr.h,
1098 * support/Util/SDCCerr.c: Added func attr misuse error msg
1100 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1102 Fixed bug #787649 by anonymous
1103 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1104 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1106 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1108 Fixed numerous bitfield problems.
1110 * src/SDCC.y: More bitfield related error checking
1112 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1113 * support/Util/SDCCerr.h,
1114 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1115 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1116 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1117 * support/regression/tests/bitfields.c: tests added
1119 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1121 Made the constant following the "interrupt" keyword optional. If
1122 omitted, the function will not automatically be given an entry
1123 in the interrupt vector table (similar to #pragma NOIV, but
1124 less syntacticly kludgy). The interrupt number is also now
1125 range checked. Also fixed a bug in the high order bit example
1132 * support/Util/SDCCerr.c
1133 * support/Util/SDCCerr.h
1136 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1138 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1139 * src/SDCCicode.c (operandOperation): rewritten some ops
1140 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1141 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1143 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1144 be re-activated by defining REDUCE_LITERALS)
1145 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1146 unsigned, but are signed by default
1147 * src/SDCCval.c (constVal): rearranged
1148 * src/SDCCval.c (valMod): preliminary fix
1149 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1150 * support/regression/literalop.c: added, work in progress
1152 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1154 Generate warnings for useless declarations like "char data;"
1155 that don't do what new users expect.
1158 * support/Util/SDCCerr.h
1159 * support/Util/SDCCerr.c
1161 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1163 * src/SDCCval.c (valMult): fix overflow detection of negative int
1165 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1167 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1169 Changes to support big endian targets:
1182 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1184 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1185 * device/lib/time.c: fixed warning "integer overflow in expression"
1187 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1189 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1190 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1191 constants are unsigned; added recognition of "u" flag for unsigned
1192 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1193 * src/SDCCval.c (valDiv, valMod): fixed signdness
1194 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1195 signedness of modulo, left and right shift
1196 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1197 * support/Util/SDCCerr.h: added warning W_INT_OVL
1198 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1199 * src/SDCCast.c (ast_print): improved output of constants
1201 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1203 Fixed some warnings when building with MSVC:
1216 * support\cpp2\cpplib.c
1220 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1224 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1226 * support\librarian\clean.mk: Do not remove Makefile.
1227 * support\librarian\Makefile: added.
1229 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1231 Added librarian to MSVC build:
1234 * support\librarian\librarian.dsp
1236 'configure' not needed for librarian, removed:
1237 * support\librarian\configure
1238 * support\librarian\configure.in
1239 * support\librarian\config_in.h
1240 * support\librarian\Makefile.in
1242 Hopefully these ones built the librarian and the rest of sdcc properly:
1244 * Makefile.common.in
1246 Messed up 'configure', so revert to previous version:
1250 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1252 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1253 there, while the mantissa of a double is "only" 53 bits wide.
1255 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1257 Adding sdcclib to the build. MSVC project coming soon.
1258 Files added/changed:
1260 * support\librarian\clean.mk
1261 * support\librarian\configure
1262 * support\librarian\configure.in
1263 * support\librarian\config_in.h
1264 * support\librarian\Makefile.bcc
1265 * support\librarian\Makefile.in
1266 * support\librarian\sdcclib.c
1269 * Makefile.common.in
1273 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1275 Linker now complaints if linked modules have conflicting options, for
1276 example, one compiled using --model-large and another one compiled with
1277 --model-small. The following files were modified:
1299 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1301 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1302 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1304 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1306 * src/z80/mappings.i: fix _mul[us][int,long] entries
1308 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1310 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1312 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1314 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1315 * support/regression/tests/bitopcse.c: added
1323 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1325 added support for new library format to z80, gbz80 linkers:
1331 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1334 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1336 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1338 added DUMMY_READ_VOLATILE:
1347 * src/SDCCcse.c (algebraicOpts): many improvements
1348 * src/SDCCcse.h: removed algebraicOpts()
1349 * src/SDCCicode.c (picDummyRead): added
1351 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1353 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1354 "Insufficient space in data memory".
1356 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1358 * src/mcs51/gen.c: fixed bug #771358
1359 * src/z80/gen.c: fixed bug #759087
1361 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1363 * src/pic16/glue.c: minor cleanup by Vangelis
1365 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1367 * device/include/regc515c.h: fixed #758477
1368 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1369 * device/lib/_gptrput.c: saved a few bytes
1370 * my tab spacing is 8, yours too?)
1371 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1372 * device/lib/serial.c: process RX bytes earlier than TX bytes
1373 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1375 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1377 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1379 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1381 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1383 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1385 * device/lib/Makefile.in: bad fix, reverted to 1.43
1387 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1389 * device/lib/Makefile.in: added missing z80 object files
1391 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1393 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1394 pic16 progress by Vangelis:
1409 * pic16/pcodepeep.c:
1412 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1414 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1416 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1418 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1419 added gbz80 build to MSVC project.
1420 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1421 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1422 from 8051 stuff and setup so it links using a .lnk file.
1424 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1426 * support/librarian/sdcclib.c: sdcc librarian.
1427 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1430 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1432 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1434 2003-07-02 Borut Razem <borut.razem@siol.net>
1436 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1437 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1438 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1439 src/xa51/main.c, src/z80/main.c:
1440 virtualization of glue() function: each port has it's own glue function,
1441 which is accessed by do_glue function pointer in PORT.general structure
1443 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1445 * DS800C400 fun, improved ROM interface and tinibios.
1447 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1449 * More support for DS80C400. Now includes beginning of interface to ROM.
1451 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1453 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1455 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1457 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1459 2003-06-19 Borut Razem <borut.razem@siol.net>
1461 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1463 2003-06-19 Borut Razem <borut.razem@siol.net>
1465 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1466 fixed Z80 port - crt0.o: cannot open.
1468 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1470 * support/Util/MySystem.c (merge_command): revert bad fix
1472 2003-06-18 Borut Razem <borut.razem@siol.net>
1474 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1476 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1478 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1479 option --use-stdout sends errors to stdout instead of stderr.
1481 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1483 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1485 2003-06-15 Borut Razem <borut.razem@siol.net>
1487 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1488 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1489 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1490 fixed width array of pointers replaced with sets;
1491 multiple include and lib paths ared transferred to preprocessor and linker
1492 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1493 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1494 fixed width array of pointers
1495 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1496 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1497 fixupPath(), getPathDifference()
1498 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1499 fixed width array of pointers
1501 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1503 * src/pic16/ralloc.c: fix warnings
1504 * src/pic16/pcode.c: fix warning
1506 2003-06-10 Scott Dattalo <scott@dattalo.com>
1508 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1509 know all the details, but essentially this set of changes enable
1510 the pic16 port to generate movff instructions and generate assembler
1515 * src/pic16/pcode.c:
1516 * src/pic16/device.c:
1518 * src/pic16/pcode.h:
1519 * src/pic16/pcoderegs.c:
1520 * src/pic16/ralloc.c:
1521 * src/pic16/ralloc.h:
1523 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1525 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1526 added option --vc, so sdcc errors and warnings are compatible with
1527 Microsoft Visual Studio.
1529 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1531 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1532 device/lib/libfloat.lib: added atof function.
1534 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1536 * doc/sdccman.lyx: updated to Lyx 1.3
1537 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1538 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1539 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1541 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1543 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1545 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1547 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1548 additions to the "related tools/documentation" section
1550 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1552 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1554 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1556 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1557 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1559 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1561 * doc/sdccman.lyx: fix double dash and other minor things
1562 * doc/Makefile: fix double dash
1564 2003-05-28 Karl Bongers(patches from Martin Helmling)
1565 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1566 condition and ignore commands.
1568 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1570 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1571 is in parts still quite out of date, I did changes as far as I felt makes sense
1572 for a non-native english speaker.
1573 Please feel free to add to the manual or to correct my changes.
1574 * doc/Makefile: undid touching the date of intermediate tex files.
1576 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1578 * doc/sdccman.lyx: Manual has an index now
1580 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1582 Finalize muluint/mulsint and mululong/mulslong merging:
1583 * device/lib/_mulint.c
1584 * device/lib/_mullong.c
1585 * device/lib/gbz80/mul.s
1586 * device/lib/gbz80/stubs.s
1587 * device/lib/z80/mul.s
1588 * device/lib/z80/stubs.s
1589 * src/SDCCsymt.c (initCSupport)
1591 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1593 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1594 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1595 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1596 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1599 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1601 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1602 the regression tests I'm not brave enough to enable 245.b, 245.c
1603 * doc/sdccman.lyx: added latex preamble for hyperref package.
1604 Using pdflatex this will give you a hyperlinked pdf file with
1605 bookmarks. (prepend '%' before /usepackage if this breaks something)
1607 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1609 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1611 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1613 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1615 2003-05-21 <johan@balder>
1617 * src/SDCCglue.c (printIval): fixed bug #739934
1619 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1621 Applied patch from bug 737905 (renamed yylineo to mylineno):
1628 * src/pic16/pcode.c: Cleaned warnings
1629 * src/pic16/pcodeflow.c: Cleaned warnings
1630 * src/pic16/pcoderegs.c: Cleaned warnings
1632 2003-05-19 Scott Dattalo <scott@dattalo.com>
1634 * src/pic16/pcode.c: Cleaned warnings
1635 * src/pic16/pcodepeep.c: Cleaned warnings
1636 * src/pic16/ralloc.c: Cleaned warnings
1638 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1640 * doc/sdccman.lyx: fixed bug 739745
1641 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1643 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1645 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1646 it can be defined with CFLAGS when running configure
1647 * src/SDCCmain.c: fixed compiling + linking with object files
1649 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1651 * configure.in: configure for pic16 port,
1652 added --disable-pic16-port
1653 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1654 * src/SDCCmain.c: linkOptions is changed to set *,
1655 added if/endif conditional macros to remove options help
1656 messages from optionsTable when a port is not configured, added
1657 support for the PIc16 port in the ports table, when executing
1658 the compiler with no port specified on command line, a default
1659 port is selected with the new macro DEFAULT_PORT which is
1660 defined in port.h, in setDefaultOptions() linkOptions is removed
1661 from initialization assignment, since now it is a set,
1662 parseCmdLine uses setParseWithComma for linkOptions, in
1663 linkEdit() linkOptions are accessed with new function indexSet()
1664 which returns the i'th item of a set variable. See SDCCset.c, in
1665 linkEdit() when calling buildCmdLine(), added linkOptions as
1666 last argument. Now users can pass arguments to gplink via the
1667 -Wl option, main() uses pic16glue() to glue up pic16 programs
1668 * src/SDCCpeeph.c: various changes to support pic16
1669 * src/SDCCset.c: added function void *indexSet(set *, int) to
1670 return the i'th item of the set
1671 * src/SDCCset.h: added function prototype for indexSet()
1672 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1673 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1674 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1675 added macro DEFAULT_PORT
1676 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1677 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1679 * src/pic16/glue.c: commented out some error producing lines
1680 * src/pic16/main.c: __config directives are commented out to stop
1681 gpasm complaining and test the linkage with gplink, _linkCmd and
1682 _asmCmd changed to be more gplink and gpasm friendly
1683 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1684 produced an error when parsed, peep rule 12 is added to utilize
1685 movff, but it is commented out since the pCode does not support
1686 yet a command with 2 address arguments
1688 2003-05-18 <johan@balder>
1690 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1691 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1692 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1694 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1695 Added feature to script commands from file.
1697 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1699 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1700 * src/SDCCutil.c: include ctype.h for win32
1702 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1704 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1706 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1708 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1709 Fixed so you can set breakpoints prior to run, run does not stop
1710 on entry now. Add tbreak. Other enhancements and fixes for use
1713 2003-05-12 Borut Razem <borut.razem@siol.net>
1715 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1717 2003-05-11 Borut Razem <borut.razem@siol.net>
1719 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1720 the path of bin directory, so that PATH is the only env. variable, which has to be set
1721 in case of standard installation.
1722 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1723 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1724 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1726 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1728 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1729 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1730 temp files are in the port dir; clean the gen/test directory when
1731 generating new test.c
1732 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1733 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1734 * support/regression/tests/zeropad.c: added
1736 2003-05-09 <johan@balder>
1738 * src/SDCCglue.c: fixed bug #597940
1740 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1742 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1743 cache sfr, optimize next,step, fix off by one sourceline,
1744 support ddd list function.
1745 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1747 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1749 * support/regression/HTMLgen.py: added compare_s2f()
1750 * support/regression/Makefile: redo 1.27
1751 * support/regression/generate-cases.py: redo 1.5
1753 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1755 * support/regression/tests/float.c: workaround 33 bit hex constant
1756 * support/regression/tests/simplefloat.c: fix division for host
1758 2003-04-29 Scott Dattalo <scott@dattalo.com>
1760 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1761 that tame's the PIC's over-aggressive optimizer.
1763 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1765 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1768 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1770 Initial support for DS80C400. "Hello world" runs on TINIm400
1773 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1775 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1776 * Some notes on ddd usage added in debugger/README
1777 Martin Helmling adding more features and fixes for ddd GUI debugger.
1778 Code added for nexti, stepi, up, down, and other adjustments.
1780 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1782 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1783 * src/pic/peeph.def Added two rules to optimize carry manipulation
1784 * src/pic/* removed debug printfs
1786 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1788 * debugger/mcs51/cmd.c: added header newalloc.h
1790 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1792 * as/Makefile: new EXEEXT
1793 * as/z80/Makefile: remove trailing slash of BUILDIR
1794 * as/z80/clean.mk: new EXEEXT
1795 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1796 * support/cpp2/Makefile.in: new EXEEXT
1797 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1799 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1801 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1802 EXEEXT was introduced to fix all related problems with targets
1803 "clean", "install" and "uninstall"; a couple of further flaws
1804 especially with "clean" have been fixed too
1805 * as/mcs51/Makefile.in
1810 * debugger/mcs51/Makefile.in
1811 * debugger/mcs51/clean.mk
1813 * link/z80/Makefile.in
1816 * packihx/Makefile.in
1818 * sim/ucsim/Makefile
1819 * sim/ucsim/clean.mk
1820 * sim/ucsim/avr.src/Makefile.in
1821 * sim/ucsim/avr.src/clean.mk
1822 * sim/ucsim/s51.src/Makefile.in
1823 * sim/ucsim/s51.src/clean.mk
1824 * sim/ucsim/xa.src/Makefile.in
1825 * sim/ucsim/xa.src/clean.mk
1826 * sim/ucsim/z80.src/Makefile.in
1827 * sim/ucsim/z80.src/clean.mk
1828 * sim/ucsim/main_in.mk
1829 * sim/ucsim/packages_in.mk
1830 * sim/ucsim/gui.src/Makefile.in
1831 * sim/ucsim/gui.src/serio.src/Makefile.in
1832 * sim/ucsim/gui.src/serio.src/clean.mk
1835 * support/cpp2/Makefile.in
1836 * support/cpp2/clean.mk
1837 * support/makebin/Makefile
1838 * support/makebin/clean.mk
1839 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1840 * doc/sdccman.lyx: --program-suffix no longer needed
1842 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1844 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1845 Martin Helmling added support for ddd GUI debugger.
1846 Code added to display assembly, set variables, and other commands
1847 to interface to ddd.
1849 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1851 * as/Makefile: fix target clean
1852 * as/clean.mk: fix target clean
1853 * as/z80/clean.mk: fix target clean
1855 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1857 * Makefile.common.in: added @EXEEXT@
1858 * configure.in: removed all mingw32 stuff
1859 * configure: rebuilt from configure.in
1860 * doc/sdccman.lyx: updated section "installation"
1861 * support/scripts/sdcc_mingw32: adapted to configure
1862 * support/scripts/sdcc_cygwin_mingw32: added
1864 2003-04-22 Scott Dattalo <scott@dattalo.com>
1866 * src/pic Added object file support for the PIC port
1867 * src/pic Applied patch from Craig Franklin (this started the object file support)
1868 * src/regression Updated the PIC regression tests for object files
1870 2003-04-20 Borut Razem <borut.razem@siol.net>
1872 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1873 lklex.c: In function `getfid':
1874 lklex.c:203: warning: array subscript has type `char'
1875 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1876 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1877 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1878 stack handling macros
1880 2003-04-19 Borut Razem <borut.razem@siol.net>
1882 * "handling space characters in file path" task:
1883 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1884 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1885 * support/Util/MySystem.h: make it self-sufficient
1886 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1887 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1888 handling space characters in file path
1889 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1890 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1891 * support/Util/MySystem.c: handling space characters in executable's path
1893 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1895 * as/z80/Makefile: fix permanent rebuild of z80
1896 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1897 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1899 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1901 * src/SDCCopt.c: add special case optimization to replace modulo by
1902 a power of two with a bitwise AND.
1904 2003-04-18 <johan@balder>
1906 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1908 2003-04-17 <johan@balder>
1910 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1911 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1913 2003-04-13 Borut Razem <borut.razem@siol.net>
1915 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1916 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1917 fixed mingw problem in adl_NORMALIZE_PATH
1919 2003-04-12 Borut Razem <borut.razem@siol.net>
1921 * fixed "#pragma SAVE/RESTORE can not be nested":
1922 * src/SDCC.lex: reworked pragma handling functions
1923 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1924 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1926 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1928 * src/SDCCutil.c (pathEquivalent): defined but not used
1929 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1930 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1931 * configure: rebuilt from configure.in
1932 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1933 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1934 * device/include/Makefile.in: replace sdcc_datadir
1935 * device/lib/Makefile.in: replace sdcc_datadir
1936 * Makefile.common.in: add LDFLAGS from configure
1937 * packihx/Makefile.in: use LDFLAGS
1938 * src/Makefile.in: use LDFLAGS
1939 * support/cpp2/Makefile.in: add LDFLAGS from configure
1940 * support/makebin/Makefile: use LDFLAGS
1941 * .version: bumped version number to 2.3.5
1943 2003-04-12 Borut Razem <borut.razem@siol.net>
1945 * completed "different paths" task:
1946 * src/SDCCmacro.c: fixed bug in handling quotes
1947 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1948 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1950 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1952 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1954 2003-04-11 kevin Vigor <kevin@vigor.nu>
1956 * ds390/gen.c ds390/peeph.def: fix bug 706781
1958 2003-04-11 Borut Razem <borut.razem@siol.net>
1960 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1962 2003-04-10 Scott Dattalo <scott@dattalo.com>
1964 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1965 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1966 set - this bit used to not be set...).
1967 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1968 bad code in PIC Port
1969 * src/regression/and2.c added to test bug 609268
1970 * src/regression/Makefile added and2.c to regression test
1973 2003-04-08 <johan@CP255758-A>
1975 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1976 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1977 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1979 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1981 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1983 * support/cpp2/Makefile.in: fix bug #487815
1984 * configure: rebuilt from configure.in
1985 * Makefile.common.in: docdir changed, new path suffixes
1986 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1987 * sdcc_vc_in.h: reflect changes from sdccconf.h
1988 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1989 * src/SDCCutil.h: remove BINDIR hack
1990 * doc/sdccman.lyx: update new path hierarchy
1992 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1994 * src/SDCCpeeph.c: added okToRemoveSLOC test
1996 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1998 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
2000 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2002 * src/SDCCpeeph.c: added labelIsReturnOnly test
2003 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2005 2003-04-05 <johan@balder>
2007 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2008 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2009 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2010 * src/SDCCast.c: fixed a warning
2011 * src/SDCCast.h: fixed a warning
2012 * src/SDCCicode.c (operandFromAst): fixed a warning
2014 2003-04-04 <johan@balder>
2016 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2017 * src/SDCCast.c (decorateType): fixed bug #715076
2018 * src/SDCC.y: fixed bug #702907
2020 2003-04-03 <johan@balder>
2022 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2023 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2024 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2025 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2026 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2028 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2030 * _decdptr.c: fix return values
2031 * _gptrget.c: fix return values
2032 * _gptrgetc.c: fix return values
2033 * _gptrput.c: fix return values
2034 * _mulint.c: fix return values
2035 * as/z80/Makefile: fix 'make -j' problem
2037 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2039 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2040 * configure.in: big cleanup, updated to autoconf 2.5x
2041 * configure: rebuilt from configure.in
2042 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2043 * sdcc_vc_in.h: reflect changes from sdccconf.h
2044 * doc/Makefile: fixed a flaw in "make install"
2046 2003-04-02 <johan@balder>
2048 * src/ds390/gen.c (genCmp): no comments
2049 * src/mcs51/gen.c (genCmp): no comments
2050 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2051 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2053 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2055 * support/regression/generate-cases.py: place generated file in given sub directory
2056 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2057 * support/regression/Makefile: improvements for 'make -j';
2058 side effect: it's simpler and faster now
2060 2003-03-31 Borut Razem <borut.razem@siol.net>
2062 * src/z80/main.c: link-{port} and as-{port} defined without path
2063 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2065 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2067 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2069 2003-03-30 Borut Razem <borut.razem@siol.net>
2071 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2072 changed type of list parameter to set
2073 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2074 * src/port.h: changed type of do_assemble() parameter to set
2075 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2076 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2077 definition of "cppoutfilename" macro with NULL value in preProcess()
2078 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2079 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2080 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2081 replaced with set *binPathSet
2082 * shash_add() deallocates the item, if allready exsists, before adding the new one
2083 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2085 2003-03-30 Scott Dattalo <scott@dattalo.com>
2087 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2088 a nested for loop bug in the PIC port
2089 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2092 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2094 * support/Util/dbuf.h: remove C++ stuff to make it portable
2096 2003-03-28 Borut Razem <borut.razem@siol.net>
2098 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2099 literal strings in stringLiteral()
2100 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2101 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2104 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2106 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2108 2003-03-26 <johan@balder>
2110 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2111 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2112 * src/SDCCast.c (decorateType): fixed " -v < 3"
2114 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2116 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2117 Added Lenny Story's debug infrastructure changes:
2118 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2119 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2120 * src/cdbFile.c: added
2121 * src/SDCCdebug.c: added
2122 * src/SDCCdebug.h: added
2123 * src/SDCCast.c (createFunction)
2124 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2125 * src/SDCCmain.c (parseCmdLine, main)
2126 * src/SDCCmem.c (redoStackOffsets)
2127 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2130 * src/avr/gen.c (genAVRCode)
2131 * src/ds390/gen.c (gen390Code)
2132 * src/mcs51/gen.c (gen51Code)
2133 * src/pic/gen.c (genpic14Code)
2134 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2135 * src/xa51/gen.c (genXA51Code)
2136 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2138 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2140 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2141 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2143 2003-03-22 <johan@balder>
2145 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2147 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2149 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2150 * doc/cdbfileformat.lyx: added, written by Lenny Story
2151 * doc/Makefile: added cdbfileformat.lyx
2152 * doc/clean.mk: added cdbfileformat.lyx
2154 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2156 * src/mcs51/peeph.def: fix bug #705773
2158 2003-03-20 <johan@balder>
2160 An sfr/sbit can have an "at #" AND an initializer
2161 * src/SDCCsymt.c (checkSClass):
2162 * src/SDCCmem.c (allocGlobal):
2163 * src/SDCCmem.c (allocLocal):
2164 * src/SDCCast.c (createBlock):
2166 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2168 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2170 2003-03-16 <johan@balder>
2172 Undid the hackup of const and volatile, the problem is much bigger
2174 * src/SDCCast.c:1.171
2175 * src/SDCCglue.c:1.138
2176 * src/SDCCicode.c:1.146
2177 * src/SDCCsymt.c:1.150
2178 * src/SDCCval.c:1.65
2180 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2182 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2183 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2185 2003-03-13 <johan@balder>
2187 Hackup const and volatile modifiers in type chains a bit:
2189 * src/SDCCast.c:1.169
2190 * src/SDCCglue.c:1.136
2191 * src/SDCCicode.c:1.143
2192 * src/SDCCsymt.c1.146
2193 * src/SDCCsymt.h1.59
2194 * src/SDCCval.c:1.63
2196 2003-03-12 <johan@balder>
2198 * src/SDCCBBlock.h: more LRH debugging junk
2199 * src/SDCCcflow.h: more LRH debugging junk
2200 * src/SDCCloop.c: more LRH debugging junk
2201 * src/SDCC.y (struct_declaration): fixed bug #697590
2202 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2203 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2204 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2206 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2207 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2208 test function names must now match exactly).
2209 * src/SDCCcse.c: added special case in findCheaperOp to allow
2210 extending a short integer. Makes less awful code for bug 700121 test case.
2212 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2214 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2215 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2217 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2219 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2220 actually called (operandsNotEqual() was called for all
2221 operandsNotEqualX tests).
2223 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2225 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2226 with shorter literals. Fixes bug 700121.
2228 2003-03-11 <johan@balder>
2230 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2232 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2234 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2235 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2237 2003-03-10 Borut Razem <borut.razem@siol.net>
2239 * src/SDCCmain.c: pipe preprocessor's output
2240 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2241 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2242 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2243 which closes all pipes in pipeSet set
2244 * src/SDCCset.c: free deleted item in function deleteSetItem()
2245 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2246 moved from z80 to src subproject
2247 * .version: increased version number to 2.3.4
2249 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2251 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2252 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2253 * support/regression/ports/xa51/spec.mk: fix typo
2255 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2257 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2259 2003-03-09 Borut Razem <borut.razem@siol.net>
2261 * src/SDCCmain.c: pipe preprocessor's output
2262 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2263 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2264 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2265 which closes all pipes in pipeSet set
2266 * src/SDCCset.c: free deleted item in function deleteSetItem()
2267 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2268 moved from z80 to src subproject
2270 2003-03-09 Borut Razem <borut.razem@siol.net>
2272 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2273 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2274 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2275 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2276 * src/SDCCglobl.h: unification of WIN32 native definitions
2278 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2280 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2282 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2284 * src/configure.in: check for endianess (even while cross-compiling)
2285 * src/configure: check for endianess (even while cross-compiling)
2286 * src/configure_in.h: check for endianess (even while cross-compiling)
2287 * src/avr/gen.c: remove old endianess stuff
2288 * src/mcs51/gen.c: remove old endianess stuff
2289 * src/ds390/gen.c: remove old endianess stuff
2290 * src/pic/gen.c: remove old endianess stuff
2291 * src/pic/genarith.c: remove old endianess stuff
2292 * src/pic/glue.c: fix endianess check
2293 * src/pic16/gen.c: remove old endianess stuff
2294 * src/pic16/genarith.c: remove old endianess stuff
2295 * src/pic16/glue.c: fix endianess check
2296 * src/xa51/gen.c: remove old endianess stuff
2297 * src/z80/gen.c: fix endianess check
2298 * src/SDCCglue.c: fix endianess check
2299 * src/ds390/peeph.def: fix bug 700036
2301 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2303 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2304 * src/configure: find appropriate data-types on host for SDCC's int and long
2305 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2306 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2307 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2309 2003-03-07 <johan@balder>
2312 some minor cleanups before the big shot
2313 OP_DEFS and OP_USES now use Kevin's protection
2314 new option --nolabelopt
2325 * src/ds390/ralloc.c:
2326 * src/mcs51/ralloc.c:
2328 * src/xa51/ralloc.c:
2331 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2333 * src/pic/pcode.c (get_op): fix 64 bit warnings
2334 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2335 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2336 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2337 * support/regression/tests/malloc.c: fix 64 bit warnings
2339 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2341 * src/mcs51/gen.c (genMinus): fixed bug 696436
2343 2003-03-02 Borut Razem <borut.razem@siol.net>
2345 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2347 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2349 * configure.in: test for mkstemp
2350 * sdccconf_in.h: add HAVE_MKSTEMP
2352 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2354 * device/include/ctype.h: removed warning while using --stack-auto
2355 * device/include/malloc.h: removed warning while using --stack-auto
2356 * device/include/string.h: removed warning while using --stack-auto
2358 2003-02-23 Borut Razem <borut.razem@siol.net>
2360 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2361 because NDEBUG is defined (see man assert)
2362 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2364 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2366 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2367 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2369 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2371 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2372 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2374 2003-02-18 <johan@balder>
2376 * as/mcs51/asmain.c (asmbl): module can start with a digit
2377 * as/z80/asmain.c (asmbl): module can start with a digit
2379 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2381 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2382 * src/asm.c: fix pipe() for Mingw32
2384 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2386 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2387 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2388 make -V work again; --c1mode reads now from stdin
2389 * doc/sdccman.lyx: added --c1mode
2390 * support/Util/SDCCerr.c: new messages for c1 mode
2391 * support/Util/SDCCerr.h: new messages for c1 mode
2392 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2394 2003-02-15 <johan@balder>
2396 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2398 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2400 * doc/sdccman.lyx: Environment variables, -o and other minor things
2402 2003-02-14 <johan@balder>
2404 * src/xa51/main.c: before anyone really tries to use it :)
2406 * Install doc's in share/sdcc/doc
2407 * removed some obsolete files
2408 * Do a proper make distclean and uninstall
2409 M Makefile.common.in
2412 M device/include/Makefile.in
2413 M device/lib/Makefile.in
2416 M sim/ucsim/doc/Makefile.in
2419 R src/xa51/peeph.rul
2420 M support/cpp2/Makefile.in
2421 M support/makebin/Makefile
2424 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2426 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2428 2003-02-10 Borut Razem <borut.razem@siol.net>
2430 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2431 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2432 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2433 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2434 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2435 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2436 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2437 src/z80/Makefile.bcc: Borland Makefile cleanup
2438 * as/z80/Makefile.bcc: Added Borland Makefile
2439 * support/cpp2/borland.h: Removed
2441 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2443 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2444 * src/SDCC.lex: new pragma NOIV
2445 * src/SDCCglobl.h: new pragma NOIV
2446 * src/SDCCmem.c: new pragma NOIV
2448 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2450 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2452 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2454 * src/SDCCmain.c: signal handling is switched off by --debug
2455 * doc/Makefile: small fix for install; use clean.mk again
2456 * doc/clean.mk: clean *.pdf and *.html too
2458 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2460 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2461 * device/lib/printfl.c: fix a ds390 bug by making it portable
2462 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2463 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2464 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2465 * debugger/mcs51/cmd.c: converted multi-line string literals
2466 * sim/ucsim/globals.cc: converted multi-line string literals
2467 * src/SDCCmain.c: introduced signal handler to remove temp files
2468 * doc/Makefile: small tweaks, implement clean
2469 * doc: removed generated files
2471 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2473 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2474 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2475 Address Record is not correctly generated for DS390."
2477 2003-02-02 Borut Razem <borut.razem@siol.net>
2479 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2480 * as/mcs51/asm.h: fixed compilation with Borland C
2481 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2482 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2483 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2484 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2485 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2486 src/z80/Makefile.bcc: delete $(LIB) only if exist
2487 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2489 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2491 * device/include/malloc.h: introduced NULL
2492 * device/include/string.h: introduced NULL
2493 * device/include/stdlib.h: introduced NULL
2494 * device/lib/_memcpy.c: removed NULL
2495 * device/lib/_strcat.c: removed NULL
2496 * device/lib/_strchr.c: removed NULL
2497 * device/lib/_strcmp.c: removed NULL
2498 * device/lib/_strcpy.c: removed NULL
2499 * device/lib/_strcspn.c: removed NULL
2500 * device/lib/_strlen.c: removed NULL
2501 * device/lib/_strncat.c: removed NULL
2502 * device/lib/_strncmp.c: removed NULL
2503 * device/lib/_strncpy.c: removed NULL
2504 * device/lib/_strpbrk.c: removed NULL
2505 * device/lib/_strrchr.c: removed NULL
2506 * device/lib/_strspn.c: removed NULL
2507 * device/lib/_strstr.c: removed NULL
2508 * device/lib/_strtok.c: removed NULL
2509 * device/lib/malloc.c: removed NULL, include own header
2511 2003-02-02 <johan@balder>
2513 * 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
2514 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2515 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2516 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2517 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2518 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2520 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2522 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2525 2003-02-01 <johan@balder>
2527 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2529 2003-01-31 <johan@CP255758-A>
2531 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2533 2003-01-30 <johan@balder>
2535 * src/SDCCBBlock.c: automatic bug detection
2536 * src/SDCCicode.c: automatic bug detection
2538 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2540 * src/SDCCglobl.h: now --xram-size 0 works
2541 * src/SDCCmain.c: now --xram-size 0 works
2543 2003-01-29 <johan@balder>
2545 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2547 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2549 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2550 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2551 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2552 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2553 * src/SDCCglobl.h: Added options --xram-size and --code-size
2554 * src/SDCCmain.c: Added options --xram-size and --code-size
2556 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2558 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2559 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2561 2003-01-27 <johan@balder>
2563 * src/SDCC.y: fixed bug #613764
2565 2003-01-26 <johan@balder>
2567 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2568 * src/SDCCsymt.h: fixed bug #673374
2569 * src/SDCCglue.c: fixed bug #661910
2570 * src/SDCCast.c: fixed bug #458099 and 673374
2572 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2574 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2575 * as/mcs51/strcmpi.h: added
2576 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2577 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2578 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2579 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2580 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2581 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2582 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2583 * as/mcs51/Makefile.aslink: new module strcmpi
2584 * as/mcs51/Makefile.asx8051: new module strcmpi
2585 * as/mcs51/Makefil.bcc: new module strcmpi
2586 * as/mcs51/Makefile.in: new module strcmpi
2587 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2589 2003-01-26 <johan@balder>
2591 * src/SDCCglue.c: reverted back to 1.124
2592 * src/SDCCast.c: reverted back to 1.156
2593 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2595 2003-01-25 <johan@balder>
2597 * src/SDCCglue.c: A better fix for bug #661910
2598 * src/SDCCast.c: A better fix for bug #661910
2599 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2601 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2603 * src/Makefile.in: remove spawn.o
2604 * src/SDCCmain.c: remove spawn.h
2605 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2606 * src/spawn.c: removed
2607 * src/spawn.h: removed
2608 * support/regression/ports/ds390/spec.mk: link with -r
2610 2003-01-24 <johan@CP255758-A>
2612 * src/ds390/gen.c (aopOp): fixed bug #667458
2613 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2614 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2615 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2617 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2619 * src/mcs51/peeph.def: better assembler identation by Frieder
2620 * src/mcs51/gen.c: better assembler identation by Frieder
2622 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2624 * as/z80/string.h: removed for gcc 3.2
2625 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2626 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2628 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2630 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2631 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2632 * support/regression/Makefile: separate temp files for ports
2633 * support/regression/generate-cases.py: separate temp files for ports
2634 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2635 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2637 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2639 * moved tinitalk to device/examples/ds390
2641 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2643 * as/mcs51/lkmem.c: rflag is for DS390
2644 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2645 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2646 (linkEdit): move mem- and map-files the same way as ihx-files
2647 * src/z80/main.c (_setDefaultOptions): removed --generic
2648 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2649 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2650 * src/pic/glue.c (picglue): --c1mode works again
2651 * src/pic16/glue.c (pic16glue): --c1mode works again
2652 * src/asm.c (printCLine): fix #660034
2654 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2656 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2657 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2658 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2659 * as/mcs51/lkmem (summary): better fix for sp problem
2660 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2661 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2662 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2663 remove --stack-after-data
2665 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2667 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2668 * src/SDCCutil.c (join): ugly bug: missing '\0'
2669 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2671 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2673 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2675 * src/pic/main.c (_asmCmd): gpasm supports -o
2676 * src/z80/main.c: more general macros
2677 * device/lib/Makefile.in: remove intermediate files
2679 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2681 * .version: Bumped version number to 2.3.3
2682 * src/SDCCBBlock.c: new option -o
2683 * src/SDCCglobl.h: new option -o
2684 * src/SDCCglue.c: new option -o
2685 * src/SDCCmain.c: new option -o
2686 * src/asm.c: new option -o
2687 * src/ds390/main.c: new option -o
2688 * src/pic/glue.c: new option -o
2689 * src/pic/pcode.c: new option -o
2690 * src/pic/ralloc.c: new option -o
2691 * src/pic16/glue.c: new option -o
2692 * src/pic16/pcode.c: new option -o
2693 * src/pic16/ralloc.c: new option -o
2694 * src/z80/main.c: new option -o
2695 * device/lib/Makefile.in: use -o
2696 * support/regression/ports/ds390/spec.mk: use -o
2697 * support/regression/ports/gbz80/spec.mk: use -o
2698 * support/regression/ports/mcs51/spec.mk: use -o
2699 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2700 * support/regression/ports/z80/spec.mk: use -o
2701 * support/regression/ports/ucz80/spec.mk: use -o
2702 * support/regression/ports/xa51/spec.mk: use -o
2703 * support/regression/fwk/lib/timeout.c: fix usage string
2705 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2706 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2708 2003-01-07 <johan@balder>
2710 * src/SDCCast.c (decorateType): fixed bug #600035
2712 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2713 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2714 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2715 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2716 * src/pic/pcode.c: outcommented unused variable to remove warnings
2717 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2719 2003-01-06 <karl@turbobit.com>
2720 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2723 2003-01-06 <johan@balder>
2725 * src/SDCCicode.c: fixed array add
2727 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2728 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2729 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2731 2003-01-04 <johan@balder>
2733 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2735 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2736 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2738 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2739 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2740 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2742 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2743 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2745 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2746 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2748 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2749 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2751 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2753 * in \sdcc\as\mcs51\ changed these files in order to create an
2754 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2755 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2756 following files to include the previous two files: aslink.dsp,
2757 Makefile.aslink, Makefile.bcc, and Makefile.in.
2759 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2760 .adb instead of .cdb
2762 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2764 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2765 value from option --iram-size.
2767 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2769 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2772 2002-09-18 <wiml@hhhh.org>
2774 * SDCClrange.h: exposed setFromRange() and setToRange()
2775 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2776 packRegsForAccUse() (bug 542397)
2777 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2778 multiple times and emitting the fetch operations more than once
2779 added aopGetUsesAcc() function to allow binary operators to
2780 fetch their operands in the correct order; made genMinus() emit
2781 compact code for X = LITERAL - Y
2783 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2784 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2785 sprintf() in line 1267.
2787 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2788 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2791 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2792 Changes to aslink (All the changes are marked with 'JCF'):
2794 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2797 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2798 area BSEG. Also moves, if possible, the DATA area down into the internal
2799 ram so more space is available.
2801 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2804 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2805 not bytes. Function summary() which creates a memory usage summary
2806 file with extension .mem. Reports of overlaping stack and small stack
2807 size. If the space for the stack is less than 16 bytes aslink trows a
2810 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2811 the 8051. Option 'y' for memory summary output file.
2813 Changes to sdcc (All the changes are marked with 'JCF'):
2815 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2817 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2818 overlaying area for it (uses RegBankUsed[4]).
2820 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2821 bank zero as used by default. By default aslink locates the stack
2822 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2823 the creation of the .mem file. Delegates the allocation of data area
2824 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2825 the begining of the stack area to aslink.
2827 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2828 glue() in SDCCglue.c creates an area for it.
2830 2002-09-03 Borut Razem <borut.razem@siol.net>
2831 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2832 sdcc/src/pic/glue.c:
2833 introduced atexit() handler for teporay files removal in case of
2834 errors, assertions, ...
2836 2002-08-29 Borut Razem <borut.razem@siol.net>
2837 * sdcc/support/cpp2/auto-host_vc_in.h:
2838 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2839 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2840 Maybe there is a similar problem with BORLANDC? It should be checked!
2842 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2843 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2844 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2845 was not executed, and the compiler (cl) launched a warning:
2846 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2848 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2849 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2851 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2852 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2854 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2855 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2856 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2857 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2858 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2859 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2860 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2861 - added Release configuration in VS projects
2862 - review of compiler an linker options
2863 - VC .exe files are generated in bin_vc directory, not to interfere
2864 with binaries generated from other projects (cygwin, mingw, bcc ...)
2866 * sdcc/src/yacc.dsp: added
2868 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2869 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2870 and insert the version number definitions from .version
2872 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2874 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2875 added - genarate auto-host.h using auto-host_vc_in.h as template
2878 removed from CVS, generated automatically
2880 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2881 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2883 2002-08-11 Borut Razem <borut.razem@siol.net>
2884 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2886 2002-08-10 Borut Razem <borut.razem@siol.net>
2887 * src/SDCCmain.c (main):
2888 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2889 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2890 The consequence was that some temporary files were not removed.
2893 unification of code in functions tempfilename() and tempfile():
2894 function tempnam() is defined in Visual Studio 6.0 and .NET
2896 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2898 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2899 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2900 - removed compiler command line option /WX: Treats all warnings as errors
2901 - update a list of source files, included into the project
2903 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2904 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2905 changed project type to Generic Project so that can be correcly converted to VS.NET project
2907 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2909 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2911 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2913 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2914 added return 0 statements after assert() to make compiler happy
2916 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2917 added newline in the def file to keep MSC compiler satisfied
2919 * sdcc/src/z80/gen.c:
2920 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2921 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2922 - solved MSC error in function aopDump()
2924 * sdcc_vc.h: define PREFIX as "\\sdcc"
2926 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2927 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2929 2002-06-22 Scott Dattalo <scott@dattalo.com>
2930 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2931 - Rewrote the register banking algorithm.
2932 - Added pCode live-range analysis to registers (for now, only non-used and
2933 singly-used registers optimized away)
2935 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2937 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2939 2002-05-10 Scott Dattalo <scott@dattalo.com>
2940 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2942 2002-04-22 Michael Hope <michaelh@vroom>
2944 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2946 * configure.in (DD_COPT): Added include support required for gbdk.
2948 * .version: Bumped version number just to increase it.
2950 * src/SDCCmain.c: Added -nostdinc to the default options.
2952 2002-04-15 Michael Hope <michaelh@vroom>
2954 * device/lib/z80/printf.c (sprintf): Added.
2956 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2958 * src/z80/peeph.def: Added transpose redundent load rule.
2960 * src/z80/main.c: Added force callee saves for jaune.
2962 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2964 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2966 2002-03-28 Johan Knol <johan@balder>
2968 * src/SDCCval.c: fixed bug #532436
2970 2002-03-14 Scott Dattalo <scott@dattalo.com>
2972 Added "char *Processor" field to the port structure.
2975 Added -p option. Allows port dependent processor to be specified.
2978 Initialized the new field char *Processor field to NULL in all ports
2981 Compiler generated registers for interrupt context saving
2982 were not getting allocated.
2984 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2987 Fixed left shift. Will promote the left side of a left shift
2988 if a) left shifting more than size of operand or b) when assigned
2989 to something size > size of left side
2991 2002-03-14 Scott Dattalo <scott@dattalo.com>
2993 tons of changes. Register allocation has been
2994 rewritten. Added customization for the various PICs. Flow
2995 analysis is restructured. ...
3001 Added. device.c is a PIC port hack to accomodate variations
3004 2002-03-13 Michael Hope <michaelh@vroom>
3006 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3008 2002-03-04 johanknol <johanknol@manik>
3010 * /src/SDCCval.c: fixed
3012 const unsigned char arr[][2] = { { 0, 1 } };
3013 t18.c:1: error: Initializer element is not constant
3015 2002-03-04 bela <bela@manik>
3017 * /device/include/mcs51reg.h:
3018 ds89c420 register definition update
3020 2002-03-03 <johan@FRIJA>
3022 * support/Util/SDCCerr.c: did something, but don't no why anymore
3024 * support/regression/tests/bug-524691.c: made it a little less shy
3026 * src/SDCCast.c (decorateType): fixed bug #524697
3028 * src/SDCCast.c: made some lineno improvements
3030 * src/SDCCval.c (getNelements): changed warning to error
3032 * src/SDCCglue.c (printIvalArray): changed warning to error
3034 * src/SDCCicode.c: fixed a warning for mingw
3036 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3038 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3040 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3042 * src/ds390/peeph.def:
3043 Added some more peephole rules
3045 * src/ds390/gen.c: Various fixes & enhancements
3047 * src/SDCClrange.c, src/SDCClrange.h:
3048 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3050 * src/ds390/ralloc.c:
3051 various fixes & enhancements (ds390) specific
3053 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3054 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3057 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3059 2002-03-02 <johan@FRIJA>
3061 * src/SDCCast.c (decorateType): fixed bug #524708
3063 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3065 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3067 2002-03-01 Michael Hope <michaelh@vroom>
3069 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3071 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3073 2002-03-01 <johan@FRIJA>
3075 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3077 * src/SDCCast.c (decorateType): fixed bug #524209
3079 * src/SDCCval.c (valNot): fixed bug #524195
3081 2002-02-26 <johan@balder>
3083 * src/xa51/gen.c: fixed a warning
3085 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3087 * src/SDCCast.c (decorateType): fixed bug #522534
3089 2002-02-23 <johan@balder>
3091 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3093 2002-02-22 <johan@balder>
3095 * src/SDCCast.c: fixed bug #514865
3097 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3099 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3101 * sdcc/src/SDCCloop.c:
3102 Previous fix was not good. basic blocks that have "break" or "return" are
3103 not really partof a loop , but live ranges used in these blocks should
3104 be live thru the entire loop, so set partOfLoop but don't add them to
3107 2002-02-21 <johan@FRIJA>
3109 * src/SDCCcse.c: fixed bug #514308
3111 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3114 Fixed BUG #519583. If a conditional block ended in a return/break
3115 statement inside a loop, it was not being considered part of the loop.
3117 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3119 2002-02-10 Karl Bongers <karl@turbobit.com>
3122 Fixed up SDCDB debugger somewhat. Updated debugger/README
3123 with lots of comments and notes.
3125 * device/examples/test2.c:
3126 Fix bug, "red" variable not being initialized(compiler complained).
3128 * device/examples/Makefile, examples/test3.c:
3129 Add Makefile in device/examples folder, compiles test3.c
3130 for use as a multiple module SDCDB test case.
3132 * sim/ucsim/cmd.src/cmdset.cc:
3133 Took out debug printfs in ucsim "next" command.
3136 Karl and Johan start ucsim XA support. Most dissassembly working,
3137 about 75% emulation done(plenty of work remaining).
3139 * sim/ucsim/z80.src:
3140 Add Z80 support to ucsim, add test-ucz80 regression test,
3141 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3142 Notice z80 compiler fails on examples/test3.c/crc code.
3144 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3146 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3147 Added support for --parms-in-bank1
3149 * src/ds390/peeph.def:
3150 added a few more peephole optimzations
3153 1) added __builtin_inp & __builtin_outp used to read in data of given length
3154 from a memory mapped port
3155 2) added __builtin_memcmp
3156 3) added __builtin_swapw swap bytes of a short
3158 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3159 1) handle multiple send & receives from register bank1
3160 2) ralloc can now allocate DPTR1 to some liveRanges
3162 * src/SDCCsymt.c, src/SDCCsymt.h:
3163 changes to handle multiple sends & receives
3166 added some pointer arithmetic optimization
3169 added some pointer arithmetic optimizations but not stable yet so not
3170 called from anywhere (will get this working shortly)
3172 * src/SDCCopt.c: fixed for multiple sends & receives
3175 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3176 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3177 set preprocessor defines (depending on options)
3179 * src/SDCCicode.c, src/SDCCicode.h:
3180 changes made to handle multiple sends & receives
3183 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3185 * src/SDCCcse.c, src/SDCCcse.h:
3186 added function findbackward def (to be used in upcoming optimization)
3188 * src/SDCCcflow.c, src/SDCCcflow.h:
3189 added function returnAtEnd - to determine if a basic block terminates with
3192 * src/SDCCast.c, src/SDCCast.h:
3193 added option parms-in-bank1
3195 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3196 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3197 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3198 adjusted for --parms-in-bank1 option
3200 * device/include/string.h:
3201 donot redefine "reentrant" keyword
3203 * device/include/ds80c390.h: Added some more SFRs
3205 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3207 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3209 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3211 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3213 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3215 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3217 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3219 * Added --xram-movc option
3221 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3223 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3225 2002-01-11 Johan Knol
3227 * Added math lib of Jesus Calvino-Fraga
3229 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3231 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3232 * support/regression/Makefile: new target test-mcs51-stack-auto
3233 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3235 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3237 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3239 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3241 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3243 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3245 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3247 * src/SDCCglue.h: add definition for printIvalChar()
3249 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3251 * src/SDCCast.c: fix #498138 by Johan
3253 * src/SDCCglue.c: fix #498138 by Johan
3255 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3257 * support/regression/Makefile: fix clean
3259 * support/regression/ports/ds390/support.c: fix transmission of last character
3261 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3263 * /sdcc/src/ds390/gen.c:
3264 a) improved computing address of stack variable
3265 b) took out some #if 0 code
3266 c) improved parmBytes adjustment
3267 d) improved genPlusIncr & genMinusIncr
3268 e) genCmp could generate bad code (when left assigned to DPTR)
3269 f) Fixed bug in hasInc
3271 * /sdcc/src/ds390/ralloc.c:
3272 a) packRegsForSupport could mess up live information (Fixed)
3273 b) packRegsDPTRuse could be incorrect for left & right shift
3275 * /sdcc/src/mcs51/ralloc.c:
3276 packRegsForSupport could mess up the live information (Fixed)
3278 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3280 * /sdcc/src/SDCCast.c:
3281 can reverse a loop even if function call is present as long
3282 as the loop control variable is local & is not passed as parameter
3284 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3286 * /sdcc/ChangeLog: *** empty log message ***
3288 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3289 More builtin function additions for TININative
3291 * /sdcc/src/ds390/ralloc.c:
3292 Had broken the regression testsuite
3294 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3296 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3297 Added funcattr hasStackParms will be set for reentrant functions when there
3298 are paramteres on the stack, this helps in minimizing frame pointer generation
3299 typeFromStr can handle function pointers now
3301 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3302 *** empty log message ***
3304 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3306 * /src/ds390/gen.c, /src/ds390/main.c:
3307 More builtin function additions for TININative
3309 * /src/ds390/ralloc.c:
3310 Had broken the regression testsuite
3312 * /src/SDCCast.c: Fixed a bug in dumptree
3314 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3315 Added funcattr hasStackParms will be set for reentrant functions when there
3316 are paramteres on the stack, this helps in minimizing frame pointer generation
3317 typeFromStr can handle function pointers now
3319 * /doc/builtins.txt, /doc/TININative.txt:
3320 *** empty log message ***
3323 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3325 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3326 ALPHA version for -mTININative
3328 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3329 updated to reflect changes in the port structure
3332 added function do_assemble (similar to do_link) if non-null this function
3333 will be called to do assembly (-mTININative) requires a multi command
3335 added function genAssemblerEnd will be called to generate assembler Epilogue
3338 added _JavaNative to debug info printing
3340 * /src/SDCCmain.c: added option --tini-libid
3341 added port->do_assemble function (-mTININative) has a multi command assemble
3343 * /src/SDCCglue.c: Disabled "constExpr" check
3344 added port->genAssemblerEnd function
3346 * /src/SDCCglobl.h: Added option --tini-libid value
3349 tookout optimizeCompare from the header (has no external references)
3351 * /src/SDCCast.c: made one more function "static"
3353 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3355 * src/z80/mappings.i: Added z80asm support.
3357 * src/z80/main.c: Added z80asm support on --asm=z80asm
3359 * src/z80/gen.c: Fixed asm portability issues.
3361 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3363 * src/SDCCglue.c (printExterns): Added global/extern split.
3365 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3367 * support/regression/Makefile: added test for mcs51 model large
3369 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3371 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3373 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3375 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3377 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3379 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3381 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3383 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3385 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3387 * support/regression/tests/simplefloat.c: Port to mcs51.
3389 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3390 * support/regression/tests/bug-485362.c: Added.
3392 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3394 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3396 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3398 * src/z80/gen.c (aopDump): Added a dump function.
3400 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3401 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3403 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3405 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3407 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3409 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3411 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3413 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3415 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3417 * support/regression/ports/ds390/support.c: Use tinibios.
3419 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3421 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3423 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3424 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3426 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3428 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3430 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3432 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3434 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3435 (packRegsForIYUse): Created and optimised.
3437 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3439 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3440 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3442 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3444 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3446 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3448 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3450 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3452 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3454 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3456 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3458 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3460 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3462 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3464 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3465 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3466 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3468 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3470 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3471 (genNotFloat): Added.
3472 (genUminusFloat): Added.
3474 * device/lib/z80/Makefile: Added floating pt stubs.
3476 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3478 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3480 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3482 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3484 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3486 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3488 * sdcc/support/regression/Makefile: Add port ds390.
3490 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3492 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3494 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3496 * sdcc/support/regression/ports/ds390/support.c: Added.
3498 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3500 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3502 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3504 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3506 * device/include/malloc.h: Added z80 and gbz80 support.
3508 * device/lib/gbz80/heap.s: Added.
3510 * device/lib/z80/heap.s: Added.
3512 * device/lib/malloc.c: Added z80 and gbz80 support.
3514 * support/regression/tests/malloc.c (testMalloc): Added.
3516 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3518 * support/regression/tests/bug-478094.c: Added.
3520 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3522 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3524 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3526 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3528 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3530 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3532 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3534 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3536 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3538 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3540 * support/regression/tests/bug-477927.c: Added.
3542 * src/z80/peeph.def: Added minor rules.
3544 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3546 * src/z80/peeph.def: Added jump optimisation modification.
3548 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3550 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3552 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3554 * support/regression/tests/funptrs.c: Added.
3556 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3558 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3560 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3562 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3564 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3566 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3567 (movLeft2ResultLong): Created.
3569 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3570 (joinPushes): Added. Joins two char pushes into a word push.
3572 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3574 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3576 * support/makebin/Makefile (install): Added creation of dest dir.
3578 2001-10-24 Karl Bongers <karl@turbobit.com>
3580 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3582 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3584 * src/z80/ralloc.c: Turned off faulty pack for one use.
3586 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3588 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3590 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3592 * support/regression/Makefile: Improved clean
3594 * support/regression/ports/gbz80/spec.mk: Added clean
3596 * support/regression/ports/host/spec.mk: Added clean
3598 * support/regression/ports/z80/spec.mk: Added clean
3600 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3602 * support/regression/ports/mcs51/timeout.c: little improvements
3604 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3606 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3608 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3610 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3612 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3614 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3616 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3618 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3619 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3621 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3623 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3625 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3627 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3629 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3631 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3633 * support/regression/tests/longor.c: Added.
3635 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3637 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3639 * as/mcs51/aslink.h: define PATH_MAX
3641 * as/mcs51/asm.h: define PATH_MAX
3643 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3645 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3647 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3649 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3651 * src/SDCCglobl.h: define PATH_MAX
3653 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3655 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3657 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3659 * src/z80/gen.c (gencjneshort): Fixed
3661 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3663 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3665 * support/regression/tests/bug-469671.c: Added.
3667 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3669 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3671 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3673 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3675 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3677 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3679 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3681 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3683 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3685 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3687 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3689 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3691 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3693 * 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.
3695 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3697 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3699 2001-10-07 <johan@FRIJA>
3701 * device/lib/gets.c (gets): fixed the return value.
3703 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3704 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3706 * 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.
3708 * 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.
3710 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3712 * src/pic/gen.c: Removed Safe_strdup.
3714 * configure.in: Added option to enable libgc support.
3716 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3717 (bitVectUnion): Optimised.
3718 (bitVectIntersect): Optimised.
3719 (bitVectBitsInCommon): Optimised.
3720 (bitVectCplAnd): Optimised.
3722 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3724 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3726 * src/SDCCmain.c: distinguish between assembler debug and plain options
3728 * src/avr/main.c: remove standard assembler options
3730 * src/ds390/main.c: remove standard assembler options
3732 * src/mcs51/main.c: remove standard assembler options
3734 * src/port.h: removed "PENDING" comment
3736 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3738 * src/device/lib/_mulint.c : new, with assember functions
3740 * src/device/lib/_mullong.c : new, with assember functions
3742 * src/device/lib/_divuint.c : with assember functions
3744 * src/device/lib/_divsint.c : with assember functions
3746 * src/device/lib/_divulong.c: with assember functions
3748 * src/device/lib/_divslong.c: with assember functions
3750 * src/device/lib/_moduint.c : with assember functions
3752 * src/device/lib/_modsint.c : with assember functions
3754 * src/device/lib/_modulong.c: with assember functions
3756 * src/device/lib/_modslong.c: with assember functions
3758 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3760 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3762 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3763 replaced _mululong.c and _mulslong.c by _mullong.c
3765 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3767 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3769 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3771 * src/SDCCglue.c: test, if win32api is available for MINGW
3773 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3775 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3776 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3777 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3778 * support/regression/ports/host/spec.mk: removed GENERIC
3779 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3780 * support/regression/ports/z80/spec.mk: removed GENERIC
3782 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3784 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3786 * support/regression/tests/bug-467035.c: Created.
3788 2001-10-01 <johan@FRIJA>
3790 * src/SDCC.y: fixed bug #466586 part 1
3792 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3794 * SDCCicode.c: z80 has no generic pointers
3795 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3797 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3799 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3801 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3803 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3805 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3807 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3809 * configure.in: Fixed up so that ucsim is only configured once.
3811 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3813 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3814 (getPathDifference): As above.
3816 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3818 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3820 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3821 * .version: Updated to 2.3.1
3823 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3824 Added copyright header.
3826 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3827 (assemble): Added support for macro based assembler commands.
3828 (linkEdit): Added support for macro based linker commands.
3829 (preProcess): Changed the pre-processor to use macros.
3830 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3831 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3833 * device/lib/z80/crt0.s: Added module name for debugging.
3835 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3837 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3839 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3841 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3843 * src/Makefile.in: Added SDCCmacro and SDCCutil
3845 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3847 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3849 2001-09-16 <johan@FRIJA>
3851 * 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.
3853 2001-09-15 <johan@FRIJA>
3855 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3856 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3858 2001-09-11 <johan@FRIJA>
3860 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3862 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3864 * support/regression/tests/bug-460444.c: Added test case.
3866 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3867 (genCast): Added justification for all of the asserts.
3869 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3871 * support/regression/support.c: _xdata replaced by xdata
3873 * support/regression/spec.mk: removed _generic
3875 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3877 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3879 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3880 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3882 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3884 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3886 * support/regression/tests/bug-460010.c: Added test case.
3888 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3890 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3892 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3894 * support/regression/testfwk.c: removed workaround for bug #436344
3896 * support/regression/tests/bp.c: use less memory with mcs51
3898 * support/regression/tests/bug-441448.c: use less memory
3900 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3902 * support/regression/collate-results.py: typo
3904 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3906 * support/regression/tests/fetchoverlap.c: Added new test case.
3908 * support/regression/tests/bp.c: Added new test case.
3910 * support/regression/tests/bug-448984.c: Added new test case.
3912 * support/regression/tests/pow2shifts.c: Added new test case.
3914 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3915 (genlshTwo): Fixed right shift for count > 8.
3917 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3919 2001-09-08 <johan@FRIJA>
3921 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3923 2001-09-07 <johan@FRIJA>
3925 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3927 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3929 2001-09-06 <johan@FRIJA>
3931 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3932 * bernhard noted me at this: "() equals to (void)" (1.38)
3934 2001-09-05 <johan@FRIJA>
3936 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3938 2001-09-04 <johan@FRIJA>
3940 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3943 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3945 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3947 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3949 * link/z80/aslink.h: Fixed path for PATH_MAX
3951 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3953 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3955 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3957 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3959 * 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.
3961 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3963 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3964 (genCmp): Fixed up genCmp for the GB with longs.
3966 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3968 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3970 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3972 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3974 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3976 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3978 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3980 * 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.
3982 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3984 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3986 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3988 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3990 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3992 * sim/ucsim/configure: little improvement of Cygwin-detection
3993 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3994 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3995 * support/regression/tests/bug-221100.c: small changes for mcs51
3996 * support/regression/tests/bug-221168.c: small changes for mcs51
3997 * support/regression/tests/bug-227710.c: small changes for mcs51
3998 * support/regression/tests/staticinit.c: small changes for mcs51
3999 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
4000 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
4001 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601