1 2004-01-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
3 * as/mcs51/aslink.h, as/mcs51/lkarea.c, as/mcs51/lkdata.c,
4 as/mcs51/lkmain.c, as/mcs51/lkmem.c: 8051 linker can now pack
5 variables in unused register banks. Also the SSEG is placed
6 wherever there is enough space for it, and IDATA can be anywhere
7 in internal RAM. For now compile using -Wl-Y[stack_size].
8 The mem file is different for this option as well, since it
9 makes no sense of talking about DSEG lenght.
11 2004-01-02 Vangelis Rokas <vrokas@otenet.gr>
13 * src/SDCClrange.c: fixed bug 869095 that caused segfault
14 in certain cases, e.g. when ROM assignment, patch provided
17 2004-01-01 Bernhard Held <bernhard@bernhardheld.de>
19 Many signedness and type propagation fixes:
20 * src/SDCCicode.c: made geniCodeCast() static
21 replaced SPEC_ by IS_ (cosmetic)
22 (operandOperation): fixed div and mod operation
23 (usualBinaryConversions): added support for promotion of char
24 (geniCodeMultiply): replaced (unsigned long) by (TYPE_UDWORD)
25 (geniCodeDivision): replaced (unsigned long) by (TYPE_UDWORD)
26 (geniCodeAdd): an array index will stay unsigned, even if promoted
28 (geniCodeArray): ditto
29 * src/SDCCicode.h: made geniCodeCast() static: removed prototype
30 * src/SDCCsymt.c (computeType): added more support for char;
31 promotion of char is selectable by promoteCharToInt, fixed signedness
33 (powof2): replaced (unsigned long) by (TYPE_UDWORD)
34 * src/SDCCsymt.h (powof2): replaced (unsigned long) by (TYPE_UDWORD)
35 * src/SDCCval (val*): replaced signedness calculation by
37 rearranged if-branches (cosmetic)
38 (valShift): added warning W_SHIFT_CHANGED
39 (valCompare): fixed problem with different types
40 * src/hc08/rallo.c (leastUsedLR): fixed gcc 3.3 warning
41 * support/regression/tests/literalop.c: added many cases
42 * support/regression/tests/ast_constant_folding.c: changed finally to
44 * .version: new year, new version: 2.3.7
45 * src/SDCCmain.c (main): applied patch #866468
46 * debugger/mcs51/sdcdb.c (parseCmdLine): added -k for ucsim, patch
47 provided by Scott Bronson
48 * doc/sdccman.lyx: updated documentation for sdcdb
49 updated and added chapter tips
51 2004-01-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
53 * src/SDCCsymt.h: missing from yesterday's commits
55 2003-12-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
57 * src/SDCC.y (struct_or_union_specifier),
58 * support/Util/SDCCerr.c,
59 * support/Util/SDCCerr.h: verify that struct & union tags are used
62 2003-12-29 Erik Petrich <epetrich@ivorytower.norman.ok.us>
64 * src/SDCCglobl.h: missing from yesterday's commits
66 2003-12-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
68 * src/SDCC.y (external_definition, type_specifier2, sfr_reg_bit,
69 sft_attributes, struct_declaration, parameter_declaration,
70 type_name, start_block, declaration_list),
71 * src/SDCC.lex (check_type): support redefinition of typedef names
73 2003-12-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
75 * src/mcs51/gen.c (genPlus): added special handling for 256 byte
76 aligned xdata arrays. Erik helped me with the if clause.
78 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
80 * device/lib/ds390/tinibios.c (CpuSpeed): suppress unreachable code
83 2003-12-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
86 * src/SDCCast.c (newAst_),
88 * src/SDCCicode.c (ast2iCode, newiCode),
90 * src/SDCC.y (logical_and_expr, logical_or_expr, conditional_expr,
91 expr, statement, expression_statement, selection_statement,
92 iteration_statement, expr_opt, jump_statement): foundation for tracking
94 * src/SDCCopt.c (killDeadCode): fixed bug #861580 (needs the sequence
97 2003-12-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
99 * support/Util/SDCCerr.c,
101 * src/SDCCast.c (createCase, createDefault, decorateType),
102 * src/SDCClabel.c (labelUnreach),
103 * src/SDCC.y (labeled_statement, jump_statement): More improvements
105 * support/Util/SDCCerr.c (werrorfl): fixed a non-standard declaration
106 (with thanks to Stas Sergeev)
107 * device/include/time.h,
108 * device/lib/time.c (CheckTime): suppress unreachable code warning
110 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
112 * src/SDCCast.c (createIvalCharPtr),
113 * src/SDCCglue.c (printChar): fixed bug #862241 (an error in my fix for
115 * support/regression/tests/nullstring.c: tests for these two bugs
117 2003-12-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
119 * support/Util/SDCCerr.h,
120 * support/Util/SDCCerr.c (E_NOT_ALLOWED),
121 * src/SDCC.y (struct_declaration, struct_or_union_specifier): complain
122 about storage class and 'at' used inside struct or union
123 * src/SDCCBBlock.c (iCodeFromeBBlock),
124 * src/SDCCcse.c (ifxOptimize),
125 * src/SDCCglue.c (emitRegularMap, initPointer, printIvalStruct,
126 printIvalArray, printiValFuncPtr, printIvalCharPtr, printIvalPtr,
127 printIval, emitStaticSeg, emitOverlay),
128 * src/SDCClabel.c (deleteIfx),
129 * src/SDCCopt.c (replaceRegEqv, eBBlockFromiCode),
130 * src/SDCCast.c (resolveSymbols, createIvalStruct, createIvalArray,
131 gatherAutoInit, processParms),
132 * support/Util/SDCCerr.h,
133 * support/Util/SDCCerr.c (werrorfl): Support for better error location
134 reporting for post-parse errors.
136 2003-12-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
138 * src/SDCCval.c (valPlus, valMinus, valShift): fixed some problems with
139 implicit casts via union; they don't work on big endian systems
140 (possible fix for bug #861138)
142 2003-12-16 Frieder Ferlemann <Frieder.Ferlemann@web.de>
144 (committed by Erik Petrich <epetrich@ivorytower.norman.ok.us> on Frieder's behalf)
145 * src/mcs51/main.c: fixed the fix for bug #737001
147 2003-12-15 Borut Razem <borut.razem@siol.net>
149 * support/scripts/sdcc.nsi: updated for NSIS 2.0 beta 4
151 2003-12-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
153 * support/makebin/makebin.c: put output in binary mode
155 2003-12-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
157 * src/mcs51/main.c: fixed bug #737001 for the mcs51. SDCC clears
158 xdata and data memory on startup. Set the environment variable
159 SDCC_NOGENRAMCLEAR to disable this.
160 * src/mcs51/peephole.def,
161 * src/ds390/peephole.def: using the atomic test and clear instruction jbc
162 (allows non-interrupt and interrupt code to safely compete for a resource
163 without the non-interrupt code having to disable interrupts)
165 2003-12-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
167 * src/SDCCicode.c (geniCodeAdd),
168 * src/SDCCast.c (decorateType): fixed bug #857753 (need to be careful
169 with valFromType if type might be a pointer and host is big endian).
170 * src/SDCCast.c (decorateType): unary plus compatible with all arithmetic
171 types, not just integer types.
172 * src/SDCCsymt.c (addSymChain): clarified error message when symbol is
173 multiply defined with mismatching "at" address.
175 2003-12-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
177 * src/ds390/main.c (PORT tininative_port): fixed bug #858416
178 * src/SDCCglue.c (printChar, printIvalChar, emitStaticSeg),
179 * src/SDCCast.c (createIvalCharPtr, stringToSymbol): handle strings
180 with embedded nulls (fixed bug #753752)
182 2003-12-12 Frieder Ferlemann <Frieder.Ferlemann@web.de>
184 * src/mcs51/main.c(_mcs51_genRAMCLEAR): using r0 instead of r1/r2.
185 Apparently this did not see much testing (endless loop)
187 2003-12-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
189 * src/z80/ralloc.c: set DISABLE_PACK_HL = 1 as a temporary fix to bug #855165
191 2003-12-10 Erik Petrich <epetrich@ivorytower.norman.ok.us>
193 * src/SDCCdebug.c (outputDebugSymbols, outputDebugStackSymbols, dumpSymInfo):
194 gracefully handle NULL memmap pointers
196 2003-12-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
198 * src/SDCCopt.c (killDeadCode): change iCode type to DUMMY_READ_VOLATILE
199 instead of deleting the iCode when an operand is volatile
200 * src/z80/gen.c (genDummyRead),
201 * src/mcs51/gen.c (genDummyRead),
202 * src/ds390/gen.c (genDummyRead),
203 * src/hc08/gen.c (genDummyRead): handle operands in IC_LEFT and/or IC_RIGHT,
205 * src/SDCCicode.c (geniCodeCall): fixed bug #851607
206 * src/SDCC.y: fixed bug #850420
208 2003-12-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
210 Applied z80 i/o port patch from Peter Townson and fixed some operators
211 to better handle operands in A register.
212 * device/include/z180.h
218 * src/z80/peeph-z80.def
222 2003-12-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
224 * src/SDCCsymt.c (addSymChain, compareTypeExact): fixed bug #838241 again
226 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
228 * device/lib/hc08/_mullong.c: Removed extra #endif
230 2003-12-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
232 * sim/ucsim/hc08.src/inst.cc,
233 * sim/ucsim/hc08.src/hc08mac.h: fixed some problems with CC flag bits and
235 * src/hc08/gen.c (aopAdrStr): fixed problem with 16 bit immediate
236 * src/hc08/gen.c (XAccRsh): fixed problem with right shift
237 * device/include/stdarg.h: fixed varargs for hc08
238 * device/lib/Makefile.in,
239 * device/lib/hc08/Makefile,
240 * device/lib/hc08/_mulint.c,
241 * device/lib/hc08/_mullong.c: fixed some endian problems
243 2003-11-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
245 * sdcc/src/mcs51/gen.c (genMultOneByte): help peephole 105
246 * sdcc/src/mcs51/peeph.def: added peephole 186.e array access in code space
247 * device/lib/_gptrget.c,
248 * device/lib/_gptrput.c: P2 not used any more (related to #850747, #785979)
250 2003-11-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
252 * src/SDCClrange.c (findNextUseSym, rlivePoint): fixed bug #849795
253 * src/SDCCast.c (astErrors): fixed bug #846007
254 * src/SDCCsymt.c (checkFunction): fixed follow-up bug on bug #846007
256 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
258 * src/SDCCast.c (decorateType): disabled a transformation I added in
259 revision 1.188 (access to fields of a structure at an absolute address);
260 it breaks with bitfields, extern declarations, and gcse analysis.
261 * src/SDCCopt.c (isLocalWithoutDef): if ADDRESS_OF applied to a symbol, it
262 could be assigned through a pointer, so don't complain.
263 * src/SDCCast.c (astErrors),
265 * src/SDCCglue.c (emitRegularMap): fixed bug #847813
267 2003-11-26 Vangelis Rokas <vrokas@otenet.gr>
269 * src/pic16/main.c (_pic16_genIVT): fixed interrupt vector table
270 * src/pic16/main.c (_pic16_genAssemblerPreamble): re-enabled the
271 output of __config directives, since gpasm now supports them
272 * src/pic16/main.c (_pic16_finaliseOptions): define MCU
273 pre-processor macro, i.e. -DMCU=p18f452
274 * src/pic16/ralloc.c: renamed packRegisters to pic16_packRegisters,
275 and modified to handle 'cast' icode similarly to '=' icode
276 * src/pic16/device.h (typedef struct PIC_device): added field
277 'extMIface' to indicate that chip has external memory interface
278 * src/pic16/device.c: added chips 18F248, 18F258, 18F448, 18F458,
279 18F6520, 18F6620, 18F6680, 18F6720, 18F8520, 18F8620, 18F8680,
282 2003-11-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
284 * src/SDCC.y (pointer): fixed bug #846006
285 * support/Util/SDCCerr.c: made W_PTR_TYPE_INVALID message clearer
286 * src/SDCCast.c (decorateType): fixed bug #846009
287 * src/ds390/peeph.def,
288 * src/ds390/gen.c (genAnd, genOr),
289 * src/mcs51/peeph.def,
290 * src/mcs51/gen.c (genAnd, genOr): fixed bug #846777
292 2003-11-25 Erik Petrich <epetrich@ivorytower.norman.ok.us>
294 Fixed several common-sub-expression bugs (#772861, #768380, & #755323)
301 2003-11-23 Klaus Flittner <klaus_flittner@gmx.de>
305 * src/SDCCbitv.c: added function to free a bitvector
307 * src/SDCClrange.c: added function to recompute the liveranges
309 * src/ds390/ralloc.c,
311 * src/mcs51/ralloc.c,
313 * src/pic16/ralloc.c,
315 * src/z80/ralloc.c: recompute the liveranges after register packing
317 2003-11-21 Klaus Flittner <klaus_flittner@gmx.de>
319 * src/SDCCloop.c (newInduction): fixed bug #845630
321 2003-11-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
323 * src/SDCCsymt.c (compareTypesExact): disabled debugging output
324 inadvertantly left behind from my 2003-11-12 change
326 2003-11-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
328 Updated headers I neglected to commit yesterday.
332 2003-11-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
334 * src/SDCCcse.c (algebraicOpts): fixed bug #773153
335 * src/SDCClrange.c (rlivePoint): need to mark IC_RESULT used if POINTER_SET op
336 * src/SDCCopt.c (eBBlockFromiCode),
337 * src/SDCClrange.c (hashiCodeKeys, sequenceiCode, computeLiveRanges): seperated
338 the creation of the key hash table from the sequencing so it can be used
339 earlier (for some GCSE bug fixes still pending)
341 2003-11-15 Frieder Ferlemann <Frieder.Ferlemann@web.de>
343 * src/mcs51/gen.c (genPlus): generate shortcut for adding 0xab00
344 * support/regression/tests/addsub.c: testing genPlus shortcut
346 2003-11-15 Borut Razem <borut.razem@siol.net>
348 * src/SDCCmain.c: fixed bug #841645: -MM command line option passed to sdcpp
350 2003-11-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
352 * src/SDCCcse.c (cseBBlock): fixed bug #527779
353 * src/SDCCcse.c (deleteGetPointers): rewrote so that the set
354 ordering is immaterial.
355 * src/SDCCdflow.c (mergeInExprs): fixed bug #587536
357 2003-11-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
359 * src/SDCCicode.c (geniCodeAddressOf): fixed part of bug #840381
360 * src/SDCCopt.c (replaceRegEqv, isLocalWithoutDef): fixed other part
361 (SIGSEV) of bug #840381
362 * src/SDCCmain.c (linkEdit, assemble): fixed bug #841606 (don't
363 unlink new file before rename if new and old filenames are the same)
365 2003-11-13 Frieder Ferlemann <Frieder.Ferlemann@web.de>
367 * src/mcs51/main.c: started fixing bug #737001 (SDCC not clearing
368 uninitialized variables) for the mcs51. Set environment variable
369 SDCC_GENRAMCLEAR to test.
370 xdata initialization slightly shorter
372 2003-11-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
375 * src/SDCCsymt.c (addSymTypeChain, compareTypesExact): fixed bugs
376 #838241 & 780691 (basicly the same bug)
377 * src/SDCCBBlock.c (iCode2eBBlock): fixed bug #840148
378 * src/SDCCBBlock.c (iCodeFromeBBlock): fixed bug #840162
380 2003-11-11 Bernhard Held <bernhard@bernhardheld.de>
382 * src/SDCCmain.c (linkEdit): "fix" #834252
384 2003-11-11 Erik Petrich <epetrich@ivorytower.norman.ok.us>
386 * src/SDCCast.c (removePostIncDecOps, removePreIncDecOps),
388 * src/SDCC.y: fixed bug #819403
390 2003-11-08 Erik Petrich <epetrich@ivorytower.norman.ok.us>
392 * support/regression/fwk/lib/testfwk.c: printn is recursive and thus needs
393 the reentrant attribute.
394 * src/hc08/gen.c (genPackBits): added missing stack readjustment
395 * sim/ucsim/hc08.src/inst.cc (inst_mov): fixed bugs with mov instruction
397 * src/SDCCast.c (decorateType): fixed bug with storage class not being
398 updated during pointer dereference; f.e. ~(((char *)1)*) was being
399 erroneously reduced to a literal.
400 * src/hc08/ralloc.c (packRegisters, rematStr),
401 * src/hc08/gen.c (aopForRemat): allow literals to be rematerialized in
404 2003-11-08 Frieder Ferlemann <Frieder.Ferlemann@web.de>
406 * src/mcs51/main.c: fixed bug #838385. Thanks to Josef Pavlik for finding and fixing
407 * doc/sdccman.lyx: changed from 'article' to 'book'
408 * doc/Makefile: readded test_suite_spec and cdbfileformat
410 2003-11-08 Bernhard Held <bernhard@bernhardheld.de>
412 * device/include/stdlib.h: include malloc.h to comply with ANSI
413 * support/regression/tests/malloc.c: include stdlib.h instead of malloc.h
415 2003-11-07 Frieder Ferlemann <Frieder.Ferlemann@web.de>
417 * doc/Makefile: sdccman.pdf should build with correct references (more info in commit msg)
418 * doc/clean.mk: also remove *.out files
419 * doc/sdccman.lyx: some additions, larger top/bottom margins
421 2003-11-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
423 * src/SDCC.y: fixed bug #837365
424 * support/regression/tests/bitopcse.c
425 * src/hc08/gen.c (genPointerGet): Don't assume pointer operand is
426 a symbol (might be valop instead)
427 * device/lib/Makefile.in: added errno.c to HC08SOURCES
428 * device/lib/clean.mk: added hc08 to the cleaning list
430 2003-11-04 Borut Razem <borut.razem@siol.net>
432 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h: reverted changes,
434 * support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
435 as/z80/aslist.c, as/z80/assym.c: removed inclusion of nonstandard malloc.h;
436 malloc is declared in standard stdlib.h
438 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
440 * device/lib/hc08/Makefile: need to clean .rel not .o files
441 * src/hc08/gen.c (genDjnz): can't use djnz with extended addressing mode
443 2003-11-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
453 * src/xa51/main.c: added hasExtBitOp & oclsExpense functions to ports
454 * src/SDCCicode.c: changed several IS_FARSPACE tests to isOclsExpensive
455 tests (which uses the port's oclsExpense function)
461 * src/mcs51/gen.c: added support for the SWAP iCode (RFE #834167)
463 2003-11-04 Erik Petrich <epetrich@ivorytower.norman.ok.us>
465 * src/SDCCcse.c (ifxOptimize),
466 * src/SDCClabel.c (labelIfx, deleteIfx): When the condition to
467 an IFX iCode is volatile, convert to DUMMY_READ_VOLATILE instead
468 deleting the IFX iCode.
469 * src/hc08/ralloc.c: reduced unneeded slocs
470 * src/hc08/gen.c: fixed bug in asmopToBoolean
472 2003-11-04 Borut Razem <borut.razem@siol.net>
474 * configure, configure.in, sdcc_vc_in.h, sdcconf_in.h,
475 support/Util/NewAlloc.c, as/hc08/lklibr.c, as/mcs51/lklibr.c,
476 as/z80/aslist.c, as/z80/assym.c: decision to include malloc.h
477 transferred to configure
479 2003-11-03 Bernhard Held <bernhard@bernhardheld.de>
481 Use headers defined in the C[++] standards:
482 * sim/ucsim/gui.src/serio.src/fileio.cc
483 * sim/ucsim/gui.src/serio.src/frontend.cc
484 * sim/ucsim/gui.src/serio.src/main.cc
485 * sim/ucsim/gui.src/serio.src/posix_signal.cc
486 * support/Util/NewAlloc.c
492 2003-11-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
494 * Added MSVC projects for hc08 assembler and linker:
495 all.dsp, config.dsp, sdcc.dsw, /as/hc08/as_hc08.dsp,
496 /as/hc08/link_hc08.dsp
498 2003-11-03 Martin Helmling <Martin.Helmling@octo-soft.de>
500 * debugger/mcs51/cmd.c: allows filename starting with digit(+ some debug)
502 2003-11-02 Bernhard Held <bernhard@bernhardheld.de>
504 * src/SDCCmain.c (linkEdit): "fixed" again bug #833605
506 2003-11-01 Frieder Ferlemann <Frieder.Ferlemann@web.de>
508 * src/mcs51/main.c: xdata initialization is 13 bytes shorter now
510 2003-10-31 Borut Razem <borut.razem@siol.net>
512 * support/cpp2/cpplib.h,
513 support/cpp2/cpplib.c,
514 support/cpp2/cpplex.c,
515 support/cpp2/cppinit.c: introduced #pragma preproc_asm [ + | - ]
516 to switch _asm block preprocessing on / off. Default is
517 #pragma preproc_asm +
519 2003-10-31 Borut Razem <borut.razem@siol.net>
521 * support/cpp2/cpplex.c: Fixed _WIN32 problem with CR-CR-LF sequences
522 when outputting comment blocks (when executed with -C option) and
523 _asm (SDCPP specific) blocks
525 2003-10-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
527 * as/hc08/lkrloc.c (relr): Fixed ihx output, fixed lastAreaIndex warning
529 2003-10-31 Klaus Flittner <klaus_flittner@gmx.de>
531 * src/SDCCcse.c (updateSpillLocation): fixed bug #808027
533 2003-10-31 Bernhard Held <bernhard@bernhardheld.de>
535 * src/SDCCmain.c (linkEdit): "fixed" bug #833605
536 * src/SDCCast.c (decorateType): fixed bug #832664
538 2003-10-31 Borut Razem <borut.razem@siol.net>
540 * support\cpp2\cpplex.c: fixed for SDCPP:
541 comments(when executed with -C option) and _asm blocks
542 were included even if they where in skipped #if block.
543 Applied solution from GCC cpp 3.3.2
545 2003-10-31 Borut Razem <borut.razem@siol.net>
547 * src/SDCC.lex: sdcc now understands both formats:
548 '# <line_number> <file_name>' and
549 '#line <line_number> <file_name>'
550 * support/cpp2/cppmain.c: sdcpp now generates the standard
551 '# <line_number> <file_name>' instead of former
552 '#line <line_number> <file_name>'
554 2003-10-30 Borut Razem <borut.razem@siol.net>
556 * support/cpp2/cpphash.h,
557 * support/cpp2/cpplib.h
558 * support/cpp2/cpplex.c,
559 * support/cpp2/cppmain.c,
560 * support/cpp2/cppinit.c: fixed bug #828015 - Syntax variation for _asm character constants
562 2003-10-30 Erik Petrich <epetrich@ivorytower.norman.ok.us>
564 Fixed a number of problems revealed by bug #827883.
565 * src/SDCCloop.c (loopInvariants): Spill location of the
566 result operand should be recomputed if extracted from
567 a loop. Also, don't extract assignments of an iTemp
569 * src/SDCCast.c (isConformingBody): loop reversal should
570 not occur if the control variable is involved with a
573 2003-10-28 Bernhard Held <bernhard@bernhardheld.de>
575 * .version: bumped to 2.3.6 to reflect the big improvements
576 made by Erik and Klaus. Thanks!
578 2003-10-28 Klaus Flittner <klaus_flittner@gmx.de>
580 Replaced the livrange code.
581 * src/SDCClrange.c: added new LR code
583 * src/SDCCBBlock.h: removed remainig parts from old LR code
584 * src/ds390/ralloc.c,
585 * src/ds390/gen.c: minor fixes to make it work with new code
587 2003-10-28 Erik Petrich <epetrich@ivorytower.norman.ok.us>
592 * src/hc08/ralloc.c: Fix various warnings related to the hc08
593 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec): Fixed bug #829717
594 (tweaked fix for bug #818696)
596 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
598 * src/z80/ralloc.c (joinPushes): Fixed bug #828742
600 2003-10-23 Erik Petrich <epetrich@ivorytower.norman.ok.us>
603 * sdccconf_in.h: Fixed bug #828387 (--disable-hc08-port didn't work)
604 * src/mcs51/gen.c (gencjneshort),
605 * src/ds390/gen.c (gencjneshort): Made comparison with AOP_IMMD operand
606 more efficient (per Scott Bronson's suggestion)
608 2003-10-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
610 Extended the semantics of the critical keyword to include
611 individual statements. See RFE #827755 and #799831
616 * support/Util/SDCCerr.c
617 * support/Util/SDCCerr.h
622 2003-10-19 Borut Razem <borut.razem@siol.net>
624 * src/SDCC.lex: fixed bug #825944 - defined yytext_ptr to make it compile with flex 2.5.31
626 2003-10-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
628 * src/SDCCicode.c (geniCodePreInc, geniCodePreDec, ast2iCode):
630 * src/SDCCast.c (ast_print): Fixed --dumptree so that preincrement
631 and predecrement operand is displayed
633 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCval.c (valMinus): fixed bug #826041
637 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
639 Some hc08 related updates that I missed earlier
641 * support/regression/ports/hc08/spec.mk
643 2003-10-15 Erik Petrich <epetrich@ivorytower.norman.ok.us>
645 New target "hc08" for the Motorola 68hc08 family of micros
653 * sim/ucsim/hc08.src/*
654 * sim/ucsim/configure.in
655 * src/ucsim/configure
656 * sim/ucsim/packages_in.mk
659 * device/include/mc68hc908qy.h
661 * device/lib/Makefile.in
662 * support/regression/ports/hc08/*
663 * support/regression/Makefile
665 2003-10-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
667 * src/z80/gen.c: fixed bug revealed by ast_constant_folding.c
669 * src/ds390/gen.c (genCast): fixed bug #821957
671 2003-10-13 Bernhard Held <bernhard@bernhardheld.de>
673 * device/lib/logf.c: "fixed" overlay bug
674 * support/regression/ports/host/spec.mk: added m library
675 * support/regression/ports/mcs51-stack-auto/spec.mk: added float funcs
676 * support/regression/tests/float_trans: added (for Eric)
678 2003-10-12 Bernhard Held <bernhard@bernhardheld.de>
680 * src/mcs51/gen.c (genCpl): fixed bug
681 http://sf.net/mailarchive/message.php?msg_id=6263915
683 2003-10-10 Bernhard Held <bernhard@bernhardheld.de>
685 * src/SDCCast.c (decorateType): added extended constant folding
686 * src/SDCCsymt.c (computeType): cleanup
687 * src/SDCCval.c (valShift): minor optimization
688 * support/regression/tests/ast_constant_folding.c: added
690 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
692 * src/SDCCmain.c: removed some unintended changes
694 2003-10-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
696 * src/SDCCmain.c (setParseWithComma): fixed bug #816685
697 * src/z80/gen.c: fixed part of bug #817589
698 * src/SDCCsymt.c (checkFunction): fixed bug #817895
700 2003-10-08 Bernhard Held <bernhard@bernhardheld.de>
702 Replaced cast (void **) with (void *) to avoid gcc 3 warning:
720 * src/z80/gen.c: removed unused label "release:"
722 2003-10-06 Borut Razem <borut.razem@siol.net>
724 * src/SDCC.lex: removed definition of unused variables
725 save_optimize and save_options
727 2003-10-06 Bernhard Held <bernhard@bernhardheld.de>
729 * clean.mk: removed '=' in "-maxdepth=1"
730 * src/SDCCloop.c: replace LRKLAUS with SDCC_LRKLAUS
731 * src/SDCClrange.c: replace LRKLAUS with SDCC_LRKLAUS
733 2003-10-06 Borut Razem <borut.razem@siol.net>
735 * src/SDCC.lex, src/SDCC.lex: use dbuf for "_asm" definitions;
736 my_unput() replaced by unput()
738 2003-10-05 Bernhard Held <bernhard@bernhardheld.de>
740 * src/SDCCloop.c (assignmentsToSym, loopInduction): cast argument of
741 setToNull() to (void *) to avoid gcc3.x's warning: "dereferencing
742 type-punned pointer will break strict-aliasing rules"
743 Old LR behaviour is again default; Klaus' LR can be choosen by
744 defining the environment variable LRKLAUS
748 * src/ds390/ralloc.c (spillThis): applied Klaus' patch
749 * clean.mk: fixed removal of files in bin/CVS/
750 * device/lib/clean.mk: fixed removal of directories small and large
751 * support/Util/SDCCerr.c: changed W_INT_OVL to ERROR_LEVEL_PEDANTIC
753 * src/SDCCval.c: removed superflous test for pedantic
755 2003-10-05 Borut Razem <borut.razem@siol.net>
757 * src/SDCC.lex, support/Util/SDCCerr.c, sdcc/support/Util/SDCCerr.h:
758 Fixed bug #816692: introduced new ERROR_LEVEL_PEDANTIC warning
759 message "unmatched #pragma SAVE and #pragma RESTORE"
761 2003-10-04 Frieder Ferlemann <Frieder.Ferlemann@web.de>
763 * doc/sdccman.lyx: various additions and updates (interrupts, inline
764 assembly, critical functions, atomic, nojtbound)
766 2003-10-04 Bernhard Held <bernhard@bernhardheld.de>
768 Applied liferange patch from Klaus Flittner <klaus_flittner@gmx.de>
774 2003-10-03 Erik Petrich <epetrich@ivorytower.norman.ok.us>
777 * src/z80/gen.c (aopOp, aopGet, aopPut, genDummyRead),
779 * src/mcs51/gen.c (aopOp, aopGet, aopPut, genDummyRead),
781 * src/ds390/gen.c (aopOp, aopGet, aopPut, genDummyRead),
782 * src/SDCCicode.c (ast2iCode, geniCodeDummyRead): Fixed bug #663539
783 * src/SDCCopt.c (killDeadCode): Fixed bugs #663539 & #816705
785 2003-10-02 Erik Petrich <epetrich@ivorytower.norman.ok.us>
787 * src/z80/gen.c (genRet): fixed bug #524753
788 * src/z80/gen.c (genCast): fixed internal error on cast from
790 * src/z80/gen.c (_saveRegsForCall, emitCall): adapted Johan's
791 fix for bug #477835 to the z80
792 * src/z80/gen.c (genZ80code, _vemit2, _emit2): added support
793 for tracking iCodes in the peephole optimizer for z80
795 2003-10-01 Erik Petrich <epetrich@ivorytower.norman.ok.us>
797 * src/SDCCicode.c (geniCodeJumpTable, geniCodeSwitch): fixed
798 the other part of bug #814548
799 * src/SDCCpeeph.c (labelInRange): fixed bug #814558
801 2003-09-30 Bernhard Held <bernhard@bernhardheld.de>
803 * src/SDCCcse.c: fixed part of bug #814548
805 2003-09-28 Borut Razem <borut.razem@siol.net>
807 * src/asm.c: rewrite of printILine() to use temporary file instead
809 * src/xa51/main.c: commented out declaration of int rewinds
811 2003-09-27 Erik Petrich <epetrich@ivorytower.norman.ok.us>
813 * src/SDCCicode.c (geniCodeJumpTable): Fixed bug #813206
815 2003-09-26 Erik Petrich <epetrich@ivorytower.norman.ok.us>
817 * src/SDCCdflow.c (computeDataFlow): Fixed bug #810746
818 * src/asm.c (printILine): Fixed bug #811015
820 2003-09-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
822 *link/z80/lklibr.c, as/mcs51/lklibr.c: Improved memory allocation and
825 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
827 * src/z80/gen.c (setupToPreserveCarry): Fixed bug #796955
828 * src/z80/gen.c (setupPair, genMovePairPair): Fixed setupPair
829 to correctly handle general case of AOP_PAIRPTR
830 * src/z80/gen.c (aopGet, aopPut): Generalized AOP_PAIRPTR handling
832 2003-09-21 Erik Petrich <epetrich@ivorytower.norman.ok.us>
834 * src/mcs51/ralloc.c (fillGaps),
835 * src/ds390/ralloc.c (fillGaps): fixed bug #810093 (yet another
836 register positioning bug)
838 2003-09-21 Bernhard Held <bernhard@bernhardheld.de>
840 * device/lib/_fsdiv.c: replaced (1<<31) by (1ul<<31)
842 2003-09-19 Erik Petrich <epetrich@ivorytower.norman.ok.us>
844 * src/mcs51/gen.c (loadDptrFromOperand, genFarPointerGet,
845 genCodePointerGet, genGenPointerGet, genFarPointerSet,
846 genGenPointerSet): handle AOP_DPTR correctly when loading dptr
847 (ralloc doesn't intentionally do this now, but perhaps later)
848 * src/mcs51/ralloc.c (serialRegAssign, fillGaps),
849 * src/ds390/ralloc.c (serialRegAssign, fillGaps): fixed some
850 register positioning bugs (Fixed bug #762602 and #795325)
851 * src/SDCCicode.c (geniCodeDerefPtr): Track output class correctly
853 * src/z80/gen.c: increased _vemit2's buffer[] to handle long
854 lines that --i-code-in-asm generates
856 2003-09-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
858 *link/z80/lklibr.c, as/mcs51/lklibr.c: Fixed Linux segfaults when
859 trying to fclose a FILE* that was already closed.
861 2003-09-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
863 * src/SDCCsymt.c (structElemType): fixed bug #808291 (members
864 of const struct should be treated as if const themselves)
866 2003-09-18 Bernhard Held <bernhard@bernhardheld.de>
868 * src/SDCCval.c (valPlus, valMinus): fixed bug #808337
870 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
872 * support/librarian/sdcclib.c: Generate correct offsets for libraries with
873 Unix (/n) and DOS (/r/n) line terminations.
875 2003-09-17 Erik Petrich <epetrich@ivorytower.norman.ok.us>
877 * src/SDCCopt.c (cnvFromFloatCast, cnvToFloatCast): fixed
880 2003-09-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
882 * src/mcs51/gen.c (genFunction, genEndFunction),
883 * src/ds390/gen.c (genFunction, genEndFunction): Moved save
884 and restore of EA so that stack offsets to parameters are
885 correct when using both critical and reentrant/stack-auto.
886 * src/z80/gen.c (aopOp): removed erroneous assertion about sloc
887 size (can be triggered in error if sloc is shared between
888 different sized objects)
889 * device/include/float.h: fixed macros to explicitly use
890 unsigned long where needed
892 2003-09-15 Bernhard Held <bernhard@bernhardheld.de>
894 Feature req. 799831: added code to allow nesting of critical functions
895 * src/mcs51/gen.c (genFunction, genEndFunction)
896 * src/ds390/gen.c (genFunction, genEndFunction)
898 2003-09-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
900 * src/SDCCsymt.c (sclsFromPtr),
902 * src/SDCCast.c (decorateType): fixed bug #462971. Also, better
903 support for standard C idiom of memory mapped variables; for
904 example, *((xdata int*)0x1234) = 1 is now internally equivalent
905 to xdata int at 0x1234 tempvar = 1.
906 * sim/ucsim/z80.src/inst_xd.cc: fixed bug #805483 with patch
907 provided by Akiya ISHIDA
909 2003-09-13 Bernhard Held <bernhard@bernhardheld.de>
911 * src/SDCCval.c (cheapestVal): reenabled to reduce int to char
912 * src/SDCCval.c (constVal): added reduction from int to char
913 * src/SDCCval.c (valMult, valDiv): fixed sign handling
914 * src/SDCCval.c (valShift): fixed after change of cheapestVal()
915 * src/SDCCval.c (valCompare): fixed EQ_OP and NE_OP; they have
917 * support/regression/tests/shifts.c: fixed
919 2003-09-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
921 * src/z80/gen.c (genXor): Fixed bug #805445
923 2003-09-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
925 Fixed bug #621531 (const & volatile confusion in the type chain).
926 DCL_PTR_CONST, DCL_PTR_VOLATILE, & IS_PTR_CONST now exclusively
927 refer to the const or volatile state of the pointer itself.
940 * support/regression/tests/const.c
942 2003-09-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
944 When checking for duplicated modules, use absolute paths
945 instead of relative paths. Files changed:
950 2003-09-09 Erik Petrich <epetrich@ivorytower.norman.ok.us>
952 * src/SDCCicode.c (geniCodeLogic): fixed bug #797572
954 2003-09-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
956 * device/include/string.h: added size_t typedef, changed
957 prototypes to use size_t, eliminated separate reentrant and
958 non-reentrant declarations, added _memmove declaration
959 * device/lib/_memcpy.c: changed to use size_t instead of int,
960 changed /4 to >>2 to avoid division library call
961 * device/lib/_memcmp.c,
962 * device/lib/_memset.c,
963 * device/lib/_strncat.c,
964 * device/lib/_strncpy.c,
965 * device/lib/_strncmp.c: changed to use size_t instead of int
966 * device/lib/_memmove.c: new file (fixed bug #772294)
967 * device/lib/Makefile.in: added _memmove.c
968 * device/lib/z80/asm_strings.s: fixed bug #772290
969 * support/regression/tests/bitfields.c: attempt to fix host assertion
970 failure on amd64-unknown-linux2.2
972 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
974 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
975 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
976 * as/z80/asmain.c (main): fixed bug #801766
978 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
980 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
983 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
985 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
986 reported in bug #800609
988 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
990 * Top header beautifications in src/pic16 directory:
991 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
992 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
993 pcoderegs.h, ralloc.c, ralloc.h
994 * main.c: added top header and GPL license notice
995 * pcode.c: fixed the if-conditional warning
997 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
999 * device/lib/_mullong.c: replaced int by short for gcc
1001 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1003 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
1004 and JUMPTABLE iCodes properly now (worked by accident before)
1005 * src/mcs51/gen.c (leftRightUseAcc),
1006 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
1007 iCode properly now. Use getSize instead of nRegs since a & b
1008 aren't part of the nRegs tally.
1010 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
1012 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
1013 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
1014 before instructions that use the _STATUS register
1016 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
1018 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
1019 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
1020 fetching of the pointer
1021 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
1022 copied from genNearPointerSet()
1023 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
1024 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
1025 If they pop r0/r1 they must be called in the opposite order than aopOp().
1026 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
1027 (resp. --stack-auto), prepared for --xstack
1029 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1031 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
1033 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
1035 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
1036 these ports have their own __sdcc_external_start()
1038 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
1040 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1041 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
1042 type for bits was changed. It resulted in bit variables becoming
1043 global, which is not permitted in PIC 14 assembly output.
1045 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1047 * doc/sdccman.lyx: various additions and updates. Rearranged sections
1049 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1051 Z80 and MCS51 linkers complaint if a public symbol is defined
1052 in more than one library module:
1056 * as/mcs51/Makefile.in
1058 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1060 A few small changes that speed up the peephole optimizer.
1064 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1066 Try to make the peephole optimizer smarter by maintaining
1067 an association between the assembly source code and the
1068 iCodes that originated them. Put this information to use
1069 with a new peephole rule condition "notVolatile" so that
1070 the rules can be aggressive yet still safe.
1075 * src/mcs51/peeph.def
1077 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1081 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
1082 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
1083 if the left or right operand symbols have the accuse flag set.
1085 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1087 Changed the type of the result of the ! (NOT) operator to char;
1088 previously it returned the same type as the source. This allows
1089 us to eliminate all the genFloatNot functions (all of its target
1090 implementations were very buggy) since !float can use the same
1093 * src/SDCCicode.c (ast2iCode): ! returns char
1094 * src/mcs51/gen.c (genNot, genNotFloat),
1095 * src/ds390/gen.c (genNot, genNotFloat),
1096 * src/z80/gen.c (genNot, genNotFloat),
1097 * src/pic/gen.c (genNot, genNotFloat),
1098 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
1100 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
1102 pic patch provided by Slade Rich <slade_rich@yahoo.com>
1103 1. Interrupt would not compile properly. Ensure PCLATH register is saved
1104 during interrupts. Ensure WSAVE is located at a shared bank address.
1105 2. Fixed page selection in some places
1106 3. Fixed BTFSS/C to where necessary use registers directly and not simply
1107 the registers name strings.
1108 4. Fixed "signed / unsigned compare" compiler warnings.
1109 5. The PIC port manages its own allocation of the general purpose
1110 registers, but makes no attempt to reuse them. As a result when
1111 compiling it soon runs out of general purpose registers. Some
1112 additional code was added to the files pcode.c and device.c to walk
1113 through the function call tree and rename the registers so that they
1123 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
1124 genPlus() & genMinus() when the result is the same as left or right
1126 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1128 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
1130 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1132 Made bitfield a distinct type from bit so that bitfields
1133 convert as per ANSI C and bits retain their traditional
1134 boolean style behaviour. Implemented bitfield support in
1142 * src/ds390/gen.c: bit v bitfield split
1143 * src/z80/gen.c: New support for bitfields
1144 * support/regression/tests/bitfields.c: reenabled z80,
1147 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1149 Rules 246.x, 247.x relate to bitfields, the others speed up
1150 access to xdata mapped I/O devices.
1152 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
1154 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1156 Cleaned up genPackBits and genUnpackBits and added two helper
1157 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
1158 for literal assignments in genPackBits (thanks to Frieder for
1164 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1166 Fixed bug #748310 (pointer to function type mishandled when the
1167 function name is omitted). Also fixed a SIGSEGV when a function
1168 attribute (reentrant, etc) is used on a non-function or on a
1169 function but misplaced before the parameter list.
1171 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
1173 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
1174 * support/Util/SDCCerr.h,
1175 * support/Util/SDCCerr.c: Added func attr misuse error msg
1177 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1179 Fixed bug #787649 by anonymous
1180 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
1181 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
1183 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1185 Fixed numerous bitfield problems.
1187 * src/SDCC.y: More bitfield related error checking
1189 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
1190 * support/Util/SDCCerr.h,
1191 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
1192 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1193 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
1194 * support/regression/tests/bitfields.c: tests added
1196 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1198 Made the constant following the "interrupt" keyword optional. If
1199 omitted, the function will not automatically be given an entry
1200 in the interrupt vector table (similar to #pragma NOIV, but
1201 less syntacticly kludgy). The interrupt number is also now
1202 range checked. Also fixed a bug in the high order bit example
1209 * support/Util/SDCCerr.c
1210 * support/Util/SDCCerr.h
1213 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
1215 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
1216 * src/SDCCicode.c (operandOperation): rewritten some ops
1217 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
1218 * src/SDCCsymt.c (computeType): literals are handled the same way as any
1220 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
1221 be re-activated by defining REDUCE_LITERALS)
1222 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
1223 unsigned, but are signed by default
1224 * src/SDCCval.c (constVal): rearranged
1225 * src/SDCCval.c (valMod): preliminary fix
1226 * src/SDCCval.c (valCastLiteral): use TYPE_* types
1227 * support/regression/literalop.c: added, work in progress
1229 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1231 Generate warnings for useless declarations like "char data;"
1232 that don't do what new users expect.
1235 * support/Util/SDCCerr.h
1236 * support/Util/SDCCerr.c
1238 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
1240 * src/SDCCval.c (valMult): fix overflow detection of negative int
1242 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1244 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
1246 Changes to support big endian targets:
1259 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
1261 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
1262 * device/lib/time.c: fixed warning "integer overflow in expression"
1264 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
1266 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
1267 * src/SDCCval.c (constVal): changed default to signed; hex and octal
1268 constants are unsigned; added recognition of "u" flag for unsigned
1269 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
1270 * src/SDCCval.c (valDiv, valMod): fixed signdness
1271 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
1272 signedness of modulo, left and right shift
1273 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
1274 * support/Util/SDCCerr.h: added warning W_INT_OVL
1275 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
1276 * src/SDCCast.c (ast_print): improved output of constants
1278 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1280 Fixed some warnings when building with MSVC:
1293 * support\cpp2\cpplib.c
1297 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
1299 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
1301 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1303 * support\librarian\clean.mk: Do not remove Makefile.
1304 * support\librarian\Makefile: added.
1306 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1308 Added librarian to MSVC build:
1311 * support\librarian\librarian.dsp
1313 'configure' not needed for librarian, removed:
1314 * support\librarian\configure
1315 * support\librarian\configure.in
1316 * support\librarian\config_in.h
1317 * support\librarian\Makefile.in
1319 Hopefully these ones built the librarian and the rest of sdcc properly:
1321 * Makefile.common.in
1323 Messed up 'configure', so revert to previous version:
1327 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
1329 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
1330 there, while the mantissa of a double is "only" 53 bits wide.
1332 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1334 Adding sdcclib to the build. MSVC project coming soon.
1335 Files added/changed:
1337 * support\librarian\clean.mk
1338 * support\librarian\configure
1339 * support\librarian\configure.in
1340 * support\librarian\config_in.h
1341 * support\librarian\Makefile.bcc
1342 * support\librarian\Makefile.in
1343 * support\librarian\sdcclib.c
1346 * Makefile.common.in
1350 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1352 Linker now complaints if linked modules have conflicting options, for
1353 example, one compiled using --model-large and another one compiled with
1354 --model-small. The following files were modified:
1376 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1378 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
1379 as/mcs51/lklibr.c: Generate a warning when a library is not found.
1381 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
1383 * src/z80/mappings.i: fix _mul[us][int,long] entries
1385 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1387 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
1389 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1391 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
1392 * support/regression/tests/bitopcse.c: added
1400 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1402 added support for new library format to z80, gbz80 linkers:
1408 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
1410 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
1411 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
1413 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
1415 added DUMMY_READ_VOLATILE:
1424 * src/SDCCcse.c (algebraicOpts): many improvements
1425 * src/SDCCcse.h: removed algebraicOpts()
1426 * src/SDCCicode.c (picDummyRead): added
1428 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1430 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
1431 "Insufficient space in data memory".
1433 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1435 * src/mcs51/gen.c: fixed bug #771358
1436 * src/z80/gen.c: fixed bug #759087
1438 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
1440 * src/pic16/glue.c: minor cleanup by Vangelis
1442 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1444 * device/include/regc515c.h: fixed #758477
1445 * device/lib/_gptrget.c: saving some cycles in generic pointer get
1446 * device/lib/_gptrput.c: saved a few bytes
1447 * my tab spacing is 8, yours too?)
1448 * device/lib/_ser.c: process RX bytes earlier than TX bytes
1449 * device/lib/serial.c: process RX bytes earlier than TX bytes
1450 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
1452 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
1454 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
1456 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1458 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
1460 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
1462 * device/lib/Makefile.in: bad fix, reverted to 1.43
1464 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
1466 * device/lib/Makefile.in: added missing z80 object files
1468 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
1470 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
1471 pic16 progress by Vangelis:
1486 * pic16/pcodepeep.c:
1489 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1491 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
1493 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1495 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
1496 added gbz80 build to MSVC project.
1497 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
1498 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
1499 from 8051 stuff and setup so it links using a .lnk file.
1501 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1503 * support/librarian/sdcclib.c: sdcc librarian.
1504 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
1507 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1509 * as/mcs51/lkmain.c: properly handle extensions in function afile.
1511 2003-07-02 Borut Razem <borut.razem@siol.net>
1513 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
1514 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
1515 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
1516 src/xa51/main.c, src/z80/main.c:
1517 virtualization of glue() function: each port has it's own glue function,
1518 which is accessed by do_glue function pointer in PORT.general structure
1520 2003-07-01 Kevin Vigor <kevin@vigor.nu>
1522 * DS800C400 fun, improved ROM interface and tinibios.
1524 2003-06-27 Kevin Vigor <kevin@vigor.nu>
1526 * More support for DS80C400. Now includes beginning of interface to ROM.
1528 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
1530 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
1532 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1534 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
1536 2003-06-19 Borut Razem <borut.razem@siol.net>
1538 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
1540 2003-06-19 Borut Razem <borut.razem@siol.net>
1542 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
1543 fixed Z80 port - crt0.o: cannot open.
1545 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
1547 * support/Util/MySystem.c (merge_command): revert bad fix
1549 2003-06-18 Borut Razem <borut.razem@siol.net>
1551 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
1553 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1555 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1556 option --use-stdout sends errors to stdout instead of stderr.
1558 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
1560 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
1562 2003-06-15 Borut Razem <borut.razem@siol.net>
1564 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
1565 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
1566 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
1567 fixed width array of pointers replaced with sets;
1568 multiple include and lib paths ared transferred to preprocessor and linker
1569 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
1570 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
1571 fixed width array of pointers
1572 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
1573 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
1574 fixupPath(), getPathDifference()
1575 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
1576 fixed width array of pointers
1578 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
1580 * src/pic16/ralloc.c: fix warnings
1581 * src/pic16/pcode.c: fix warning
1583 2003-06-10 Scott Dattalo <scott@dattalo.com>
1585 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
1586 know all the details, but essentially this set of changes enable
1587 the pic16 port to generate movff instructions and generate assembler
1592 * src/pic16/pcode.c:
1593 * src/pic16/device.c:
1595 * src/pic16/pcode.h:
1596 * src/pic16/pcoderegs.c:
1597 * src/pic16/ralloc.c:
1598 * src/pic16/ralloc.h:
1600 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1602 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
1603 added option --vc, so sdcc errors and warnings are compatible with
1604 Microsoft Visual Studio.
1606 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1608 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
1609 device/lib/libfloat.lib: added atof function.
1611 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
1613 * doc/sdccman.lyx: updated to Lyx 1.3
1614 * doc/cdbfileformat.lyx: updated to Lyx 1.3
1615 * doc/test_suite_spec.lyx: updated to Lyx 1.3
1616 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
1618 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
1622 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1624 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
1625 additions to the "related tools/documentation" section
1627 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
1629 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
1631 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
1633 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
1634 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
1636 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
1638 * doc/sdccman.lyx: fix double dash and other minor things
1639 * doc/Makefile: fix double dash
1641 2003-05-28 Karl Bongers(patches from Martin Helmling)
1642 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
1643 condition and ignore commands.
1645 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1647 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
1648 is in parts still quite out of date, I did changes as far as I felt makes sense
1649 for a non-native english speaker.
1650 Please feel free to add to the manual or to correct my changes.
1651 * doc/Makefile: undid touching the date of intermediate tex files.
1653 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1655 * doc/sdccman.lyx: Manual has an index now
1657 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
1659 Finalize muluint/mulsint and mululong/mulslong merging:
1660 * device/lib/_mulint.c
1661 * device/lib/_mullong.c
1662 * device/lib/gbz80/mul.s
1663 * device/lib/gbz80/stubs.s
1664 * device/lib/z80/mul.s
1665 * device/lib/z80/stubs.s
1666 * src/SDCCsymt.c (initCSupport)
1668 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1670 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
1671 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
1672 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
1673 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
1676 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1678 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
1679 the regression tests I'm not brave enough to enable 245.b, 245.c
1680 * doc/sdccman.lyx: added latex preamble for hyperref package.
1681 Using pdflatex this will give you a hyperlinked pdf file with
1682 bookmarks. (prepend '%' before /usepackage if this breaks something)
1684 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1686 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
1688 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
1690 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
1692 2003-05-21 <johan@balder>
1694 * src/SDCCglue.c (printIval): fixed bug #739934
1696 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1698 Applied patch from bug 737905 (renamed yylineo to mylineno):
1705 * src/pic16/pcode.c: Cleaned warnings
1706 * src/pic16/pcodeflow.c: Cleaned warnings
1707 * src/pic16/pcoderegs.c: Cleaned warnings
1709 2003-05-19 Scott Dattalo <scott@dattalo.com>
1711 * src/pic16/pcode.c: Cleaned warnings
1712 * src/pic16/pcodepeep.c: Cleaned warnings
1713 * src/pic16/ralloc.c: Cleaned warnings
1715 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
1717 * doc/sdccman.lyx: fixed bug 739745
1718 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
1720 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
1722 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
1723 it can be defined with CFLAGS when running configure
1724 * src/SDCCmain.c: fixed compiling + linking with object files
1726 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
1728 * configure.in: configure for pic16 port,
1729 added --disable-pic16-port
1730 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
1731 * src/SDCCmain.c: linkOptions is changed to set *,
1732 added if/endif conditional macros to remove options help
1733 messages from optionsTable when a port is not configured, added
1734 support for the PIc16 port in the ports table, when executing
1735 the compiler with no port specified on command line, a default
1736 port is selected with the new macro DEFAULT_PORT which is
1737 defined in port.h, in setDefaultOptions() linkOptions is removed
1738 from initialization assignment, since now it is a set,
1739 parseCmdLine uses setParseWithComma for linkOptions, in
1740 linkEdit() linkOptions are accessed with new function indexSet()
1741 which returns the i'th item of a set variable. See SDCCset.c, in
1742 linkEdit() when calling buildCmdLine(), added linkOptions as
1743 last argument. Now users can pass arguments to gplink via the
1744 -Wl option, main() uses pic16glue() to glue up pic16 programs
1745 * src/SDCCpeeph.c: various changes to support pic16
1746 * src/SDCCset.c: added function void *indexSet(set *, int) to
1747 return the i'th item of the set
1748 * src/SDCCset.h: added function prototype for indexSet()
1749 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
1750 * src/clean.mk: added pic16 in CLEANALLPORTS variable
1751 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
1752 added macro DEFAULT_PORT
1753 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
1754 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
1756 * src/pic16/glue.c: commented out some error producing lines
1757 * src/pic16/main.c: __config directives are commented out to stop
1758 gpasm complaining and test the linkage with gplink, _linkCmd and
1759 _asmCmd changed to be more gplink and gpasm friendly
1760 * src/pic16/peeph.def: peep rule 3 is commented out, since it
1761 produced an error when parsed, peep rule 12 is added to utilize
1762 movff, but it is commented out since the pCode does not support
1763 yet a command with 2 address arguments
1765 2003-05-18 <johan@balder>
1767 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1768 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
1769 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
1771 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
1772 Added feature to script commands from file.
1774 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
1776 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
1777 * src/SDCCutil.c: include ctype.h for win32
1779 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
1781 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
1783 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
1785 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
1786 Fixed so you can set breakpoints prior to run, run does not stop
1787 on entry now. Add tbreak. Other enhancements and fixes for use
1790 2003-05-12 Borut Razem <borut.razem@siol.net>
1792 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
1794 2003-05-11 Borut Razem <borut.razem@siol.net>
1796 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
1797 the path of bin directory, so that PATH is the only env. variable, which has to be set
1798 in case of standard installation.
1799 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
1800 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
1801 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
1803 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1805 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
1806 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
1807 temp files are in the port dir; clean the gen/test directory when
1808 generating new test.c
1809 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
1810 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
1811 * support/regression/tests/zeropad.c: added
1813 2003-05-09 <johan@balder>
1815 * src/SDCCglue.c: fixed bug #597940
1817 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
1819 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1820 cache sfr, optimize next,step, fix off by one sourceline,
1821 support ddd list function.
1822 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
1824 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
1826 * support/regression/HTMLgen.py: added compare_s2f()
1827 * support/regression/Makefile: redo 1.27
1828 * support/regression/generate-cases.py: redo 1.5
1830 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
1832 * support/regression/tests/float.c: workaround 33 bit hex constant
1833 * support/regression/tests/simplefloat.c: fix division for host
1835 2003-04-29 Scott Dattalo <scott@dattalo.com>
1837 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
1838 that tame's the PIC's over-aggressive optimizer.
1840 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1842 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
1845 2003-04-29 Kevin Vigor <kevin@vigor.nu>
1847 Initial support for DS80C400. "Hello world" runs on TINIm400
1850 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
1852 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
1853 * Some notes on ddd usage added in debugger/README
1854 Martin Helmling adding more features and fixes for ddd GUI debugger.
1855 Code added for nexti, stepi, up, down, and other adjustments.
1857 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
1859 * src/pic/pCodepeep.c non-wildcard asmops are now handled
1860 * src/pic/peeph.def Added two rules to optimize carry manipulation
1861 * src/pic/* removed debug printfs
1863 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
1865 * debugger/mcs51/cmd.c: added header newalloc.h
1867 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
1869 * as/Makefile: new EXEEXT
1870 * as/z80/Makefile: remove trailing slash of BUILDIR
1871 * as/z80/clean.mk: new EXEEXT
1872 * Makefile.common.in: add to CFLAGS (and others), don't replace it
1873 * support/cpp2/Makefile.in: new EXEEXT
1874 * src/pic/glue.c (pic14emitRegularMap): fixed warning
1876 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
1878 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
1879 EXEEXT was introduced to fix all related problems with targets
1880 "clean", "install" and "uninstall"; a couple of further flaws
1881 especially with "clean" have been fixed too
1882 * as/mcs51/Makefile.in
1887 * debugger/mcs51/Makefile.in
1888 * debugger/mcs51/clean.mk
1890 * link/z80/Makefile.in
1893 * packihx/Makefile.in
1895 * sim/ucsim/Makefile
1896 * sim/ucsim/clean.mk
1897 * sim/ucsim/avr.src/Makefile.in
1898 * sim/ucsim/avr.src/clean.mk
1899 * sim/ucsim/s51.src/Makefile.in
1900 * sim/ucsim/s51.src/clean.mk
1901 * sim/ucsim/xa.src/Makefile.in
1902 * sim/ucsim/xa.src/clean.mk
1903 * sim/ucsim/z80.src/Makefile.in
1904 * sim/ucsim/z80.src/clean.mk
1905 * sim/ucsim/main_in.mk
1906 * sim/ucsim/packages_in.mk
1907 * sim/ucsim/gui.src/Makefile.in
1908 * sim/ucsim/gui.src/serio.src/Makefile.in
1909 * sim/ucsim/gui.src/serio.src/clean.mk
1912 * support/cpp2/Makefile.in
1913 * support/cpp2/clean.mk
1914 * support/makebin/Makefile
1915 * support/makebin/clean.mk
1916 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
1917 * doc/sdccman.lyx: --program-suffix no longer needed
1919 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
1921 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
1922 Martin Helmling added support for ddd GUI debugger.
1923 Code added to display assembly, set variables, and other commands
1924 to interface to ddd.
1926 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
1928 * as/Makefile: fix target clean
1929 * as/clean.mk: fix target clean
1930 * as/z80/clean.mk: fix target clean
1932 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
1934 * Makefile.common.in: added @EXEEXT@
1935 * configure.in: removed all mingw32 stuff
1936 * configure: rebuilt from configure.in
1937 * doc/sdccman.lyx: updated section "installation"
1938 * support/scripts/sdcc_mingw32: adapted to configure
1939 * support/scripts/sdcc_cygwin_mingw32: added
1941 2003-04-22 Scott Dattalo <scott@dattalo.com>
1943 * src/pic Added object file support for the PIC port
1944 * src/pic Applied patch from Craig Franklin (this started the object file support)
1945 * src/regression Updated the PIC regression tests for object files
1947 2003-04-20 Borut Razem <borut.razem@siol.net>
1949 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
1950 lklex.c: In function `getfid':
1951 lklex.c:203: warning: array subscript has type `char'
1952 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
1953 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
1954 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
1955 stack handling macros
1957 2003-04-19 Borut Razem <borut.razem@siol.net>
1959 * "handling space characters in file path" task:
1960 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
1961 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
1962 * support/Util/MySystem.h: make it self-sufficient
1963 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
1964 src/z80/main.c, sdcc/as/mcs51/lklex.c:
1965 handling space characters in file path
1966 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
1967 (it will be used by assemblers, which have their own includes, e.g. gpasm)
1968 * support/Util/MySystem.c: handling space characters in executable's path
1970 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
1972 * as/z80/Makefile: fix permanent rebuild of z80
1973 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
1974 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1976 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1978 * src/SDCCopt.c: add special case optimization to replace modulo by
1979 a power of two with a bitwise AND.
1981 2003-04-18 <johan@balder>
1983 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1985 2003-04-17 <johan@balder>
1987 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1988 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1990 2003-04-13 Borut Razem <borut.razem@siol.net>
1992 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1993 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1994 fixed mingw problem in adl_NORMALIZE_PATH
1996 2003-04-12 Borut Razem <borut.razem@siol.net>
1998 * fixed "#pragma SAVE/RESTORE can not be nested":
1999 * src/SDCC.lex: reworked pragma handling functions
2000 * sdcc/src/SDCCglobl.h: reworked stack handling macros
2001 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
2003 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
2005 * src/SDCCutil.c (pathEquivalent): defined but not used
2006 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
2007 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
2008 * configure: rebuilt from configure.in
2009 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
2010 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
2011 * device/include/Makefile.in: replace sdcc_datadir
2012 * device/lib/Makefile.in: replace sdcc_datadir
2013 * Makefile.common.in: add LDFLAGS from configure
2014 * packihx/Makefile.in: use LDFLAGS
2015 * src/Makefile.in: use LDFLAGS
2016 * support/cpp2/Makefile.in: add LDFLAGS from configure
2017 * support/makebin/Makefile: use LDFLAGS
2018 * .version: bumped version number to 2.3.5
2020 2003-04-12 Borut Razem <borut.razem@siol.net>
2022 * completed "different paths" task:
2023 * src/SDCCmacro.c: fixed bug in handling quotes
2024 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
2025 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
2027 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
2029 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
2031 2003-04-11 kevin Vigor <kevin@vigor.nu>
2033 * ds390/gen.c ds390/peeph.def: fix bug 706781
2035 2003-04-11 Borut Razem <borut.razem@siol.net>
2037 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
2039 2003-04-10 Scott Dattalo <scott@dattalo.com>
2041 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
2042 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
2043 set - this bit used to not be set...).
2044 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
2045 bad code in PIC Port
2046 * src/regression/and2.c added to test bug 609268
2047 * src/regression/Makefile added and2.c to regression test
2050 2003-04-08 <johan@CP255758-A>
2052 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
2053 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
2054 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
2056 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
2058 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
2060 * support/cpp2/Makefile.in: fix bug #487815
2061 * configure: rebuilt from configure.in
2062 * Makefile.common.in: docdir changed, new path suffixes
2063 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2064 * sdcc_vc_in.h: reflect changes from sdccconf.h
2065 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
2066 * src/SDCCutil.h: remove BINDIR hack
2067 * doc/sdccman.lyx: update new path hierarchy
2069 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2071 * src/SDCCpeeph.c: added okToRemoveSLOC test
2073 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2075 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
2077 2003-04-06 Paul Stoffregen <paul@pjrc.com>
2079 * src/SDCCpeeph.c: added labelIsReturnOnly test
2080 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
2082 2003-04-05 <johan@balder>
2084 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
2085 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
2086 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
2087 * src/SDCCast.c: fixed a warning
2088 * src/SDCCast.h: fixed a warning
2089 * src/SDCCicode.c (operandFromAst): fixed a warning
2091 2003-04-04 <johan@balder>
2093 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
2094 * src/SDCCast.c (decorateType): fixed bug #715076
2095 * src/SDCC.y: fixed bug #702907
2097 2003-04-03 <johan@balder>
2099 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
2100 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
2101 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
2102 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
2103 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
2105 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
2107 * _decdptr.c: fix return values
2108 * _gptrget.c: fix return values
2109 * _gptrgetc.c: fix return values
2110 * _gptrput.c: fix return values
2111 * _mulint.c: fix return values
2112 * as/z80/Makefile: fix 'make -j' problem
2114 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
2116 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
2117 * configure.in: big cleanup, updated to autoconf 2.5x
2118 * configure: rebuilt from configure.in
2119 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
2120 * sdcc_vc_in.h: reflect changes from sdccconf.h
2121 * doc/Makefile: fixed a flaw in "make install"
2123 2003-04-02 <johan@balder>
2125 * src/ds390/gen.c (genCmp): no comments
2126 * src/mcs51/gen.c (genCmp): no comments
2127 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
2128 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
2130 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
2132 * support/regression/generate-cases.py: place generated file in given sub directory
2133 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
2134 * support/regression/Makefile: improvements for 'make -j';
2135 side effect: it's simpler and faster now
2137 2003-03-31 Borut Razem <borut.razem@siol.net>
2139 * src/z80/main.c: link-{port} and as-{port} defined without path
2140 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
2142 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
2144 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
2146 2003-03-30 Borut Razem <borut.razem@siol.net>
2148 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
2149 changed type of list parameter to set
2150 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
2151 * src/port.h: changed type of do_assemble() parameter to set
2152 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
2153 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
2154 definition of "cppoutfilename" macro with NULL value in preProcess()
2155 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
2156 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
2157 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
2158 replaced with set *binPathSet
2159 * shash_add() deallocates the item, if allready exsists, before adding the new one
2160 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
2162 2003-03-30 Scott Dattalo <scott@dattalo.com>
2164 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
2165 a nested for loop bug in the PIC port
2166 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
2169 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
2171 * support/Util/dbuf.h: remove C++ stuff to make it portable
2173 2003-03-28 Borut Razem <borut.razem@siol.net>
2175 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
2176 literal strings in stringLiteral()
2177 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
2178 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
2181 2003-03-27 Paul Stoffregen <paul@pjrc.com>
2183 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
2185 2003-03-26 <johan@balder>
2187 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
2188 * src/ds390/gen.c (saveRegisters): catched symbol abuse
2189 * src/SDCCast.c (decorateType): fixed " -v < 3"
2191 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
2193 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
2194 Added Lenny Story's debug infrastructure changes:
2195 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
2196 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
2197 * src/cdbFile.c: added
2198 * src/SDCCdebug.c: added
2199 * src/SDCCdebug.h: added
2200 * src/SDCCast.c (createFunction)
2201 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
2202 * src/SDCCmain.c (parseCmdLine, main)
2203 * src/SDCCmem.c (redoStackOffsets)
2204 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
2207 * src/avr/gen.c (genAVRCode)
2208 * src/ds390/gen.c (gen390Code)
2209 * src/mcs51/gen.c (gen51Code)
2210 * src/pic/gen.c (genpic14Code)
2211 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
2212 * src/xa51/gen.c (genXA51Code)
2213 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
2215 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2217 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
2218 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
2220 2003-03-22 <johan@balder>
2222 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
2224 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
2226 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
2227 * doc/cdbfileformat.lyx: added, written by Lenny Story
2228 * doc/Makefile: added cdbfileformat.lyx
2229 * doc/clean.mk: added cdbfileformat.lyx
2231 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
2233 * src/mcs51/peeph.def: fix bug #705773
2235 2003-03-20 <johan@balder>
2237 An sfr/sbit can have an "at #" AND an initializer
2238 * src/SDCCsymt.c (checkSClass):
2239 * src/SDCCmem.c (allocGlobal):
2240 * src/SDCCmem.c (allocLocal):
2241 * src/SDCCast.c (createBlock):
2243 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
2245 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
2247 2003-03-16 <johan@balder>
2249 Undid the hackup of const and volatile, the problem is much bigger
2251 * src/SDCCast.c:1.171
2252 * src/SDCCglue.c:1.138
2253 * src/SDCCicode.c:1.146
2254 * src/SDCCsymt.c:1.150
2255 * src/SDCCval.c:1.65
2257 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
2259 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
2260 * src/ds390/gen.c (genAddrOf): fixed bug #704087
2262 2003-03-13 <johan@balder>
2264 Hackup const and volatile modifiers in type chains a bit:
2266 * src/SDCCast.c:1.169
2267 * src/SDCCglue.c:1.136
2268 * src/SDCCicode.c:1.143
2269 * src/SDCCsymt.c1.146
2270 * src/SDCCsymt.h1.59
2271 * src/SDCCval.c:1.63
2273 2003-03-12 <johan@balder>
2275 * src/SDCCBBlock.h: more LRH debugging junk
2276 * src/SDCCcflow.h: more LRH debugging junk
2277 * src/SDCCloop.c: more LRH debugging junk
2278 * src/SDCC.y (struct_declaration): fixed bug #697590
2279 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
2280 * src/ds390/gen.c (aopForRemat): fixed bug #700031
2281 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
2283 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2284 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
2285 test function names must now match exactly).
2286 * src/SDCCcse.c: added special case in findCheaperOp to allow
2287 extending a short integer. Makes less awful code for bug 700121 test case.
2289 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2291 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
2292 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
2294 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2296 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
2297 actually called (operandsNotEqual() was called for all
2298 operandsNotEqualX tests).
2300 2003-03-11 Kevin Vigor <kevin@vigor.nu>
2302 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
2303 with shorter literals. Fixes bug 700121.
2305 2003-03-11 <johan@balder>
2307 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
2309 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
2311 * src/SDCCloop.c (mergeRegions): an evil beast is dead
2312 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
2314 2003-03-10 Borut Razem <borut.razem@siol.net>
2316 * src/SDCCmain.c: pipe preprocessor's output
2317 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2318 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2319 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2320 which closes all pipes in pipeSet set
2321 * src/SDCCset.c: free deleted item in function deleteSetItem()
2322 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2323 moved from z80 to src subproject
2324 * .version: increased version number to 2.3.4
2326 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
2328 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
2329 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
2330 * support/regression/ports/xa51/spec.mk: fix typo
2332 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
2334 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
2336 2003-03-09 Borut Razem <borut.razem@siol.net>
2338 * src/SDCCmain.c: pipe preprocessor's output
2339 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
2340 * sdcc_vc_in.h: define pclose as _pclose for WIN32
2341 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
2342 which closes all pipes in pipeSet set
2343 * src/SDCCset.c: free deleted item in function deleteSetItem()
2344 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
2345 moved from z80 to src subproject
2347 2003-03-09 Borut Razem <borut.razem@siol.net>
2349 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
2350 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
2351 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
2352 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
2353 * src/SDCCglobl.h: unification of WIN32 native definitions
2355 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2357 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
2359 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2361 * src/configure.in: check for endianess (even while cross-compiling)
2362 * src/configure: check for endianess (even while cross-compiling)
2363 * src/configure_in.h: check for endianess (even while cross-compiling)
2364 * src/avr/gen.c: remove old endianess stuff
2365 * src/mcs51/gen.c: remove old endianess stuff
2366 * src/ds390/gen.c: remove old endianess stuff
2367 * src/pic/gen.c: remove old endianess stuff
2368 * src/pic/genarith.c: remove old endianess stuff
2369 * src/pic/glue.c: fix endianess check
2370 * src/pic16/gen.c: remove old endianess stuff
2371 * src/pic16/genarith.c: remove old endianess stuff
2372 * src/pic16/glue.c: fix endianess check
2373 * src/xa51/gen.c: remove old endianess stuff
2374 * src/z80/gen.c: fix endianess check
2375 * src/SDCCglue.c: fix endianess check
2376 * src/ds390/peeph.def: fix bug 700036
2378 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
2380 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
2381 * src/configure: find appropriate data-types on host for SDCC's int and long
2382 * src/configure.in: find appropriate data-types on host for SDCC's int and long
2383 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
2384 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
2386 2003-03-07 <johan@balder>
2389 some minor cleanups before the big shot
2390 OP_DEFS and OP_USES now use Kevin's protection
2391 new option --nolabelopt
2402 * src/ds390/ralloc.c:
2403 * src/mcs51/ralloc.c:
2405 * src/xa51/ralloc.c:
2408 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
2410 * src/pic/pcode.c (get_op): fix 64 bit warnings
2411 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
2412 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
2413 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
2414 * support/regression/tests/malloc.c: fix 64 bit warnings
2416 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
2418 * src/mcs51/gen.c (genMinus): fixed bug 696436
2420 2003-03-02 Borut Razem <borut.razem@siol.net>
2422 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
2424 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
2426 * configure.in: test for mkstemp
2427 * sdccconf_in.h: add HAVE_MKSTEMP
2429 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
2431 * device/include/ctype.h: removed warning while using --stack-auto
2432 * device/include/malloc.h: removed warning while using --stack-auto
2433 * device/include/string.h: removed warning while using --stack-auto
2435 2003-02-23 Borut Razem <borut.razem@siol.net>
2437 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
2438 because NDEBUG is defined (see man assert)
2439 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
2441 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2443 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
2444 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
2446 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
2448 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
2449 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
2451 2003-02-18 <johan@balder>
2453 * as/mcs51/asmain.c (asmbl): module can start with a digit
2454 * as/z80/asmain.c (asmbl): module can start with a digit
2456 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
2458 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
2459 * src/asm.c: fix pipe() for Mingw32
2461 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
2463 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
2464 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
2465 make -V work again; --c1mode reads now from stdin
2466 * doc/sdccman.lyx: added --c1mode
2467 * support/Util/SDCCerr.c: new messages for c1 mode
2468 * support/Util/SDCCerr.h: new messages for c1 mode
2469 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
2471 2003-02-15 <johan@balder>
2473 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
2475 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
2477 * doc/sdccman.lyx: Environment variables, -o and other minor things
2479 2003-02-14 <johan@balder>
2481 * src/xa51/main.c: before anyone really tries to use it :)
2483 * Install doc's in share/sdcc/doc
2484 * removed some obsolete files
2485 * Do a proper make distclean and uninstall
2486 M Makefile.common.in
2489 M device/include/Makefile.in
2490 M device/lib/Makefile.in
2493 M sim/ucsim/doc/Makefile.in
2496 R src/xa51/peeph.rul
2497 M support/cpp2/Makefile.in
2498 M support/makebin/Makefile
2501 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
2503 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
2505 2003-02-10 Borut Razem <borut.razem@siol.net>
2507 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
2508 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
2509 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
2510 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
2511 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
2512 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
2513 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
2514 src/z80/Makefile.bcc: Borland Makefile cleanup
2515 * as/z80/Makefile.bcc: Added Borland Makefile
2516 * support/cpp2/borland.h: Removed
2518 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
2520 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
2521 * src/SDCC.lex: new pragma NOIV
2522 * src/SDCCglobl.h: new pragma NOIV
2523 * src/SDCCmem.c: new pragma NOIV
2525 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2527 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
2529 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
2531 * src/SDCCmain.c: signal handling is switched off by --debug
2532 * doc/Makefile: small fix for install; use clean.mk again
2533 * doc/clean.mk: clean *.pdf and *.html too
2535 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
2537 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
2538 * device/lib/printfl.c: fix a ds390 bug by making it portable
2539 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
2540 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
2541 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
2542 * debugger/mcs51/cmd.c: converted multi-line string literals
2543 * sim/ucsim/globals.cc: converted multi-line string literals
2544 * src/SDCCmain.c: introduced signal handler to remove temp files
2545 * doc/Makefile: small tweaks, implement clean
2546 * doc: removed generated files
2548 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2550 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
2551 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
2552 Address Record is not correctly generated for DS390."
2554 2003-02-02 Borut Razem <borut.razem@siol.net>
2556 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
2557 * as/mcs51/asm.h: fixed compilation with Borland C
2558 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
2559 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
2560 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
2561 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
2562 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
2563 src/z80/Makefile.bcc: delete $(LIB) only if exist
2564 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
2566 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
2568 * device/include/malloc.h: introduced NULL
2569 * device/include/string.h: introduced NULL
2570 * device/include/stdlib.h: introduced NULL
2571 * device/lib/_memcpy.c: removed NULL
2572 * device/lib/_strcat.c: removed NULL
2573 * device/lib/_strchr.c: removed NULL
2574 * device/lib/_strcmp.c: removed NULL
2575 * device/lib/_strcpy.c: removed NULL
2576 * device/lib/_strcspn.c: removed NULL
2577 * device/lib/_strlen.c: removed NULL
2578 * device/lib/_strncat.c: removed NULL
2579 * device/lib/_strncmp.c: removed NULL
2580 * device/lib/_strncpy.c: removed NULL
2581 * device/lib/_strpbrk.c: removed NULL
2582 * device/lib/_strrchr.c: removed NULL
2583 * device/lib/_strspn.c: removed NULL
2584 * device/lib/_strstr.c: removed NULL
2585 * device/lib/_strtok.c: removed NULL
2586 * device/lib/malloc.c: removed NULL, include own header
2588 2003-02-02 <johan@balder>
2590 * 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
2591 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
2592 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
2593 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
2594 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
2595 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
2597 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2599 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
2602 2003-02-01 <johan@balder>
2604 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
2606 2003-01-31 <johan@CP255758-A>
2608 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
2610 2003-01-30 <johan@balder>
2612 * src/SDCCBBlock.c: automatic bug detection
2613 * src/SDCCicode.c: automatic bug detection
2615 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2617 * src/SDCCglobl.h: now --xram-size 0 works
2618 * src/SDCCmain.c: now --xram-size 0 works
2620 2003-01-29 <johan@balder>
2622 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
2624 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2626 * as/mcs51/aslink.h: Added options --xram-size and --code-size
2627 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
2628 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
2629 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
2630 * src/SDCCglobl.h: Added options --xram-size and --code-size
2631 * src/SDCCmain.c: Added options --xram-size and --code-size
2633 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
2635 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
2636 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
2638 2003-01-27 <johan@balder>
2640 * src/SDCC.y: fixed bug #613764
2642 2003-01-26 <johan@balder>
2644 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
2645 * src/SDCCsymt.h: fixed bug #673374
2646 * src/SDCCglue.c: fixed bug #661910
2647 * src/SDCCast.c: fixed bug #458099 and 673374
2649 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
2651 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
2652 * as/mcs51/strcmpi.h: added
2653 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
2654 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
2655 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
2656 * as/mcs51/assym.c: strcmpi -> as_strcmpi
2657 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
2658 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
2659 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
2660 * as/mcs51/Makefile.aslink: new module strcmpi
2661 * as/mcs51/Makefile.asx8051: new module strcmpi
2662 * as/mcs51/Makefil.bcc: new module strcmpi
2663 * as/mcs51/Makefile.in: new module strcmpi
2664 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
2666 2003-01-26 <johan@balder>
2668 * src/SDCCglue.c: reverted back to 1.124
2669 * src/SDCCast.c: reverted back to 1.156
2670 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
2672 2003-01-25 <johan@balder>
2674 * src/SDCCglue.c: A better fix for bug #661910
2675 * src/SDCCast.c: A better fix for bug #661910
2676 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
2678 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2680 * src/Makefile.in: remove spawn.o
2681 * src/SDCCmain.c: remove spawn.h
2682 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
2683 * src/spawn.c: removed
2684 * src/spawn.h: removed
2685 * support/regression/ports/ds390/spec.mk: link with -r
2687 2003-01-24 <johan@CP255758-A>
2689 * src/ds390/gen.c (aopOp): fixed bug #667458
2690 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
2691 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
2692 (createIvalCharPtr): an ival doesn't always have a storage class anymore
2694 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
2696 * src/mcs51/peeph.def: better assembler identation by Frieder
2697 * src/mcs51/gen.c: better assembler identation by Frieder
2699 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
2701 * as/z80/string.h: removed for gcc 3.2
2702 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
2703 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
2705 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2707 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
2708 * src/SDCCpeeph.c (replaceRule): fix bug #663503
2709 * support/regression/Makefile: separate temp files for ports
2710 * support/regression/generate-cases.py: separate temp files for ports
2711 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2712 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
2714 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
2716 * moved tinitalk to device/examples/ds390
2718 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
2720 * as/mcs51/lkmem.c: rflag is for DS390
2721 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
2722 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
2723 (linkEdit): move mem- and map-files the same way as ihx-files
2724 * src/z80/main.c (_setDefaultOptions): removed --generic
2725 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
2726 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
2727 * src/pic/glue.c (picglue): --c1mode works again
2728 * src/pic16/glue.c (pic16glue): --c1mode works again
2729 * src/asm.c (printCLine): fix #660034
2731 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
2733 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
2734 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
2735 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
2736 * as/mcs51/lkmem (summary): better fix for sp problem
2737 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
2738 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
2739 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
2740 remove --stack-after-data
2742 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
2744 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
2745 * src/SDCCutil.c (join): ugly bug: missing '\0'
2746 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
2748 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2750 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
2752 * src/pic/main.c (_asmCmd): gpasm supports -o
2753 * src/z80/main.c: more general macros
2754 * device/lib/Makefile.in: remove intermediate files
2756 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
2758 * .version: Bumped version number to 2.3.3
2759 * src/SDCCBBlock.c: new option -o
2760 * src/SDCCglobl.h: new option -o
2761 * src/SDCCglue.c: new option -o
2762 * src/SDCCmain.c: new option -o
2763 * src/asm.c: new option -o
2764 * src/ds390/main.c: new option -o
2765 * src/pic/glue.c: new option -o
2766 * src/pic/pcode.c: new option -o
2767 * src/pic/ralloc.c: new option -o
2768 * src/pic16/glue.c: new option -o
2769 * src/pic16/pcode.c: new option -o
2770 * src/pic16/ralloc.c: new option -o
2771 * src/z80/main.c: new option -o
2772 * device/lib/Makefile.in: use -o
2773 * support/regression/ports/ds390/spec.mk: use -o
2774 * support/regression/ports/gbz80/spec.mk: use -o
2775 * support/regression/ports/mcs51/spec.mk: use -o
2776 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
2777 * support/regression/ports/z80/spec.mk: use -o
2778 * support/regression/ports/ucz80/spec.mk: use -o
2779 * support/regression/ports/xa51/spec.mk: use -o
2780 * support/regression/fwk/lib/timeout.c: fix usage string
2782 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
2783 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
2785 2003-01-07 <johan@balder>
2787 * src/SDCCast.c (decorateType): fixed bug #600035
2789 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
2790 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
2791 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
2792 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
2793 * src/pic/pcode.c: outcommented unused variable to remove warnings
2794 * src/pic/ralloc.c: outcommented unused variable to remove warnings
2796 2003-01-06 <karl@turbobit.com>
2797 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
2800 2003-01-06 <johan@balder>
2802 * src/SDCCicode.c: fixed array add
2804 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
2805 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
2806 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
2808 2003-01-04 <johan@balder>
2810 * src/SDCCval.c (getNelements): fixed the initialized array of structures
2812 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2813 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
2815 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2816 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
2817 * support/regression/tests/bug-524697.c: fit mem usage into 8032
2819 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
2820 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
2822 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
2823 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
2825 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
2826 * src/mcs51/main.c: removed {bindir}{sep} from aslink
2828 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2830 * in \sdcc\as\mcs51\ changed these files in order to create an
2831 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
2832 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
2833 following files to include the previous two files: aslink.dsp,
2834 Makefile.aslink, Makefile.bcc, and Makefile.in.
2836 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
2837 .adb instead of .cdb
2839 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2841 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
2842 value from option --iram-size.
2844 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2846 * \sdcc\as\mcs51\lklist.c: added boundary check before using
2849 2002-09-18 <wiml@hhhh.org>
2851 * SDCClrange.h: exposed setFromRange() and setToRange()
2852 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
2853 packRegsForAccUse() (bug 542397)
2854 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
2855 multiple times and emitting the fetch operations more than once
2856 added aopGetUsesAcc() function to allow binary operators to
2857 fetch their operands in the correct order; made genMinus() emit
2858 compact code for X = LITERAL - Y
2860 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2861 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
2862 sprintf() in line 1267.
2864 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2865 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
2868 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
2869 Changes to aslink (All the changes are marked with 'JCF'):
2871 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
2874 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
2875 area BSEG. Also moves, if possible, the DATA area down into the internal
2876 ram so more space is available.
2878 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
2881 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
2882 not bytes. Function summary() which creates a memory usage summary
2883 file with extension .mem. Reports of overlaping stack and small stack
2884 size. If the space for the stack is less than 16 bytes aslink trows a
2887 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
2888 the 8051. Option 'y' for memory summary output file.
2890 Changes to sdcc (All the changes are marked with 'JCF'):
2892 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
2894 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
2895 overlaying area for it (uses RegBankUsed[4]).
2897 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
2898 bank zero as used by default. By default aslink locates the stack
2899 (equivalent to --stack-after-data). Pass option 'y' to aslink for
2900 the creation of the .mem file. Delegates the allocation of data area
2901 to aslink (it is not longer 0x30 by default). If --stack-loc passes
2902 the begining of the stack area to aslink.
2904 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
2905 glue() in SDCCglue.c creates an area for it.
2907 2002-09-03 Borut Razem <borut.razem@siol.net>
2908 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
2909 sdcc/src/pic/glue.c:
2910 introduced atexit() handler for teporay files removal in case of
2911 errors, assertions, ...
2913 2002-08-29 Borut Razem <borut.razem@siol.net>
2914 * sdcc/support/cpp2/auto-host_vc_in.h:
2915 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
2916 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
2917 Maybe there is a similar problem with BORLANDC? It should be checked!
2919 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
2920 corrected improper use of assert: the assignment to clr variable was done inside the assert.
2921 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
2922 was not executed, and the compiler (cl) launched a warning:
2923 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
2925 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
2926 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
2928 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
2929 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
2931 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2932 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
2933 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
2934 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2935 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
2936 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
2937 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
2938 - added Release configuration in VS projects
2939 - review of compiler an linker options
2940 - VC .exe files are generated in bin_vc directory, not to interfere
2941 with binaries generated from other projects (cygwin, mingw, bcc ...)
2943 * sdcc/src/yacc.dsp: added
2945 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
2946 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
2947 and insert the version number definitions from .version
2949 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
2951 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
2952 added - genarate auto-host.h using auto-host_vc_in.h as template
2955 removed from CVS, generated automatically
2957 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
2958 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
2960 2002-08-11 Borut Razem <borut.razem@siol.net>
2961 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
2963 2002-08-10 Borut Razem <borut.razem@siol.net>
2964 * src/SDCCmain.c (main):
2965 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
2966 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
2967 The consequence was that some temporary files were not removed.
2970 unification of code in functions tempfilename() and tempfile():
2971 function tempnam() is defined in Visual Studio 6.0 and .NET
2973 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2975 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2976 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2977 - removed compiler command line option /WX: Treats all warnings as errors
2978 - update a list of source files, included into the project
2980 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2981 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2982 changed project type to Generic Project so that can be correcly converted to VS.NET project
2984 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2986 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2988 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2990 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2991 added return 0 statements after assert() to make compiler happy
2993 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2994 added newline in the def file to keep MSC compiler satisfied
2996 * sdcc/src/z80/gen.c:
2997 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2998 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2999 - solved MSC error in function aopDump()
3001 * sdcc_vc.h: define PREFIX as "\\sdcc"
3003 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
3004 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
3006 2002-06-22 Scott Dattalo <scott@dattalo.com>
3007 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
3008 - Rewrote the register banking algorithm.
3009 - Added pCode live-range analysis to registers (for now, only non-used and
3010 singly-used registers optimized away)
3012 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
3014 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
3016 2002-05-10 Scott Dattalo <scott@dattalo.com>
3017 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
3019 2002-04-22 Michael Hope <michaelh@vroom>
3021 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
3023 * configure.in (DD_COPT): Added include support required for gbdk.
3025 * .version: Bumped version number just to increase it.
3027 * src/SDCCmain.c: Added -nostdinc to the default options.
3029 2002-04-15 Michael Hope <michaelh@vroom>
3031 * device/lib/z80/printf.c (sprintf): Added.
3033 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
3035 * src/z80/peeph.def: Added transpose redundent load rule.
3037 * src/z80/main.c: Added force callee saves for jaune.
3039 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
3041 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
3043 2002-03-28 Johan Knol <johan@balder>
3045 * src/SDCCval.c: fixed bug #532436
3047 2002-03-14 Scott Dattalo <scott@dattalo.com>
3049 Added "char *Processor" field to the port structure.
3052 Added -p option. Allows port dependent processor to be specified.
3055 Initialized the new field char *Processor field to NULL in all ports
3058 Compiler generated registers for interrupt context saving
3059 were not getting allocated.
3061 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
3064 Fixed left shift. Will promote the left side of a left shift
3065 if a) left shifting more than size of operand or b) when assigned
3066 to something size > size of left side
3068 2002-03-14 Scott Dattalo <scott@dattalo.com>
3070 tons of changes. Register allocation has been
3071 rewritten. Added customization for the various PICs. Flow
3072 analysis is restructured. ...
3078 Added. device.c is a PIC port hack to accomodate variations
3081 2002-03-13 Michael Hope <michaelh@vroom>
3083 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
3085 2002-03-04 johanknol <johanknol@manik>
3087 * /src/SDCCval.c: fixed
3089 const unsigned char arr[][2] = { { 0, 1 } };
3090 t18.c:1: error: Initializer element is not constant
3092 2002-03-04 bela <bela@manik>
3094 * /device/include/mcs51reg.h:
3095 ds89c420 register definition update
3097 2002-03-03 <johan@FRIJA>
3099 * support/Util/SDCCerr.c: did something, but don't no why anymore
3101 * support/regression/tests/bug-524691.c: made it a little less shy
3103 * src/SDCCast.c (decorateType): fixed bug #524697
3105 * src/SDCCast.c: made some lineno improvements
3107 * src/SDCCval.c (getNelements): changed warning to error
3109 * src/SDCCglue.c (printIvalArray): changed warning to error
3111 * src/SDCCicode.c: fixed a warning for mingw
3113 * src/SDCCast.c (decorateType): fixed the << promotion for ops
3115 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
3117 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
3119 * src/ds390/peeph.def:
3120 Added some more peephole rules
3122 * src/ds390/gen.c: Various fixes & enhancements
3124 * src/SDCClrange.c, src/SDCClrange.h:
3125 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
3127 * src/ds390/ralloc.c:
3128 various fixes & enhancements (ds390) specific
3130 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
3131 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
3134 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
3136 2002-03-02 <johan@FRIJA>
3138 * src/SDCCast.c (decorateType): fixed bug #524708
3140 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
3142 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
3144 2002-03-01 Michael Hope <michaelh@vroom>
3146 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
3148 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
3150 2002-03-01 <johan@FRIJA>
3152 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
3154 * src/SDCCast.c (decorateType): fixed bug #524209
3156 * src/SDCCval.c (valNot): fixed bug #524195
3158 2002-02-26 <johan@balder>
3160 * src/xa51/gen.c: fixed a warning
3162 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
3164 * src/SDCCast.c (decorateType): fixed bug #522534
3166 2002-02-23 <johan@balder>
3168 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
3170 2002-02-22 <johan@balder>
3172 * src/SDCCast.c: fixed bug #514865
3174 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
3176 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
3178 * sdcc/src/SDCCloop.c:
3179 Previous fix was not good. basic blocks that have "break" or "return" are
3180 not really partof a loop , but live ranges used in these blocks should
3181 be live thru the entire loop, so set partOfLoop but don't add them to
3184 2002-02-21 <johan@FRIJA>
3186 * src/SDCCcse.c: fixed bug #514308
3188 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
3191 Fixed BUG #519583. If a conditional block ended in a return/break
3192 statement inside a loop, it was not being considered part of the loop.
3194 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
3196 2002-02-10 Karl Bongers <karl@turbobit.com>
3199 Fixed up SDCDB debugger somewhat. Updated debugger/README
3200 with lots of comments and notes.
3202 * device/examples/test2.c:
3203 Fix bug, "red" variable not being initialized(compiler complained).
3205 * device/examples/Makefile, examples/test3.c:
3206 Add Makefile in device/examples folder, compiles test3.c
3207 for use as a multiple module SDCDB test case.
3209 * sim/ucsim/cmd.src/cmdset.cc:
3210 Took out debug printfs in ucsim "next" command.
3213 Karl and Johan start ucsim XA support. Most dissassembly working,
3214 about 75% emulation done(plenty of work remaining).
3216 * sim/ucsim/z80.src:
3217 Add Z80 support to ucsim, add test-ucz80 regression test,
3218 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
3219 Notice z80 compiler fails on examples/test3.c/crc code.
3221 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
3223 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
3224 Added support for --parms-in-bank1
3226 * src/ds390/peeph.def:
3227 added a few more peephole optimzations
3230 1) added __builtin_inp & __builtin_outp used to read in data of given length
3231 from a memory mapped port
3232 2) added __builtin_memcmp
3233 3) added __builtin_swapw swap bytes of a short
3235 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
3236 1) handle multiple send & receives from register bank1
3237 2) ralloc can now allocate DPTR1 to some liveRanges
3239 * src/SDCCsymt.c, src/SDCCsymt.h:
3240 changes to handle multiple sends & receives
3243 added some pointer arithmetic optimization
3246 added some pointer arithmetic optimizations but not stable yet so not
3247 called from anywhere (will get this working shortly)
3249 * src/SDCCopt.c: fixed for multiple sends & receives
3252 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
3253 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
3254 set preprocessor defines (depending on options)
3256 * src/SDCCicode.c, src/SDCCicode.h:
3257 changes made to handle multiple sends & receives
3260 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
3262 * src/SDCCcse.c, src/SDCCcse.h:
3263 added function findbackward def (to be used in upcoming optimization)
3265 * src/SDCCcflow.c, src/SDCCcflow.h:
3266 added function returnAtEnd - to determine if a basic block terminates with
3269 * src/SDCCast.c, src/SDCCast.h:
3270 added option parms-in-bank1
3272 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
3273 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
3274 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
3275 adjusted for --parms-in-bank1 option
3277 * device/include/string.h:
3278 donot redefine "reentrant" keyword
3280 * device/include/ds80c390.h: Added some more SFRs
3282 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
3284 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
3286 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
3288 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
3290 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
3292 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
3294 2002-01-18 Paul Stoffregen <paul@pjrc.com>
3296 * Added --xram-movc option
3298 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
3300 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
3302 2002-01-11 Johan Knol
3304 * Added math lib of Jesus Calvino-Fraga
3306 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
3308 * src/SDCCmain.c (processFile): fix processing of ../../src.c
3309 * support/regression/Makefile: new target test-mcs51-stack-auto
3310 * support/regression/ports/mcs51-stack-auto/spec.mk: added
3312 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3314 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
3316 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
3318 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
3320 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
3322 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
3324 * src/SDCCglue.h: add definition for printIvalChar()
3326 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3328 * src/SDCCast.c: fix #498138 by Johan
3330 * src/SDCCglue.c: fix #498138 by Johan
3332 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
3334 * support/regression/Makefile: fix clean
3336 * support/regression/ports/ds390/support.c: fix transmission of last character
3338 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
3340 * /sdcc/src/ds390/gen.c:
3341 a) improved computing address of stack variable
3342 b) took out some #if 0 code
3343 c) improved parmBytes adjustment
3344 d) improved genPlusIncr & genMinusIncr
3345 e) genCmp could generate bad code (when left assigned to DPTR)
3346 f) Fixed bug in hasInc
3348 * /sdcc/src/ds390/ralloc.c:
3349 a) packRegsForSupport could mess up live information (Fixed)
3350 b) packRegsDPTRuse could be incorrect for left & right shift
3352 * /sdcc/src/mcs51/ralloc.c:
3353 packRegsForSupport could mess up the live information (Fixed)
3355 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
3357 * /sdcc/src/SDCCast.c:
3358 can reverse a loop even if function call is present as long
3359 as the loop control variable is local & is not passed as parameter
3361 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3363 * /sdcc/ChangeLog: *** empty log message ***
3365 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
3366 More builtin function additions for TININative
3368 * /sdcc/src/ds390/ralloc.c:
3369 Had broken the regression testsuite
3371 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
3373 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
3374 Added funcattr hasStackParms will be set for reentrant functions when there
3375 are paramteres on the stack, this helps in minimizing frame pointer generation
3376 typeFromStr can handle function pointers now
3378 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
3379 *** empty log message ***
3381 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3383 * /src/ds390/gen.c, /src/ds390/main.c:
3384 More builtin function additions for TININative
3386 * /src/ds390/ralloc.c:
3387 Had broken the regression testsuite
3389 * /src/SDCCast.c: Fixed a bug in dumptree
3391 * /src/SDCCsymt.c, /src/SDCCsymt.h:
3392 Added funcattr hasStackParms will be set for reentrant functions when there
3393 are paramteres on the stack, this helps in minimizing frame pointer generation
3394 typeFromStr can handle function pointers now
3396 * /doc/builtins.txt, /doc/TININative.txt:
3397 *** empty log message ***
3400 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
3402 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
3403 ALPHA version for -mTININative
3405 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
3406 updated to reflect changes in the port structure
3409 added function do_assemble (similar to do_link) if non-null this function
3410 will be called to do assembly (-mTININative) requires a multi command
3412 added function genAssemblerEnd will be called to generate assembler Epilogue
3415 added _JavaNative to debug info printing
3417 * /src/SDCCmain.c: added option --tini-libid
3418 added port->do_assemble function (-mTININative) has a multi command assemble
3420 * /src/SDCCglue.c: Disabled "constExpr" check
3421 added port->genAssemblerEnd function
3423 * /src/SDCCglobl.h: Added option --tini-libid value
3426 tookout optimizeCompare from the header (has no external references)
3428 * /src/SDCCast.c: made one more function "static"
3430 2001-12-23 Michael Hope <michaelh@juju.net.nz>
3432 * src/z80/mappings.i: Added z80asm support.
3434 * src/z80/main.c: Added z80asm support on --asm=z80asm
3436 * src/z80/gen.c: Fixed asm portability issues.
3438 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
3440 * src/SDCCglue.c (printExterns): Added global/extern split.
3442 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
3444 * support/regression/Makefile: added test for mcs51 model large
3446 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
3448 * support/regression/ports/gbz80/spec.mk: added -mgbz80
3450 2001-12-05 Michael Hope <michaelh@juju.net.nz>
3452 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
3454 1904-01-06 Michael Hope <michaelh@juju.net.nz>
3456 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
3458 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
3460 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
3462 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
3464 * support/regression/tests/simplefloat.c: Port to mcs51.
3466 2001-11-25 Michael Hope <michaelh@juju.net.nz>
3467 * support/regression/tests/bug-485362.c: Added.
3469 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
3471 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
3473 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
3475 * src/z80/gen.c (aopDump): Added a dump function.
3477 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
3478 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
3480 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
3482 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
3484 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
3486 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
3488 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
3490 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
3492 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
3494 * support/regression/ports/ds390/support.c: Use tinibios.
3496 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
3498 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
3500 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
3501 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
3503 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
3505 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
3507 2001-11-18 Michael Hope <michaelh@juju.net.nz>
3509 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
3511 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
3512 (packRegsForIYUse): Created and optimised.
3514 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3516 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
3517 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
3519 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
3521 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
3523 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
3525 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3527 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
3529 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
3531 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3533 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
3535 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
3537 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
3539 2001-11-07 Michael Hope <michaelh@juju.net.nz>
3541 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
3542 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
3543 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
3545 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
3547 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
3548 (genNotFloat): Added.
3549 (genUminusFloat): Added.
3551 * device/lib/z80/Makefile: Added floating pt stubs.
3553 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
3555 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
3557 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
3559 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
3561 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
3563 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
3565 * sdcc/support/regression/Makefile: Add port ds390.
3567 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
3569 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
3571 * sdcc/support/regression/ports/ds390/spec.mk: Added.
3573 * sdcc/support/regression/ports/ds390/support.c: Added.
3575 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
3577 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
3579 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
3581 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3583 * device/include/malloc.h: Added z80 and gbz80 support.
3585 * device/lib/gbz80/heap.s: Added.
3587 * device/lib/z80/heap.s: Added.
3589 * device/lib/malloc.c: Added z80 and gbz80 support.
3591 * support/regression/tests/malloc.c (testMalloc): Added.
3593 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
3595 * support/regression/tests/bug-478094.c: Added.
3597 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
3599 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
3601 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
3603 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
3605 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
3607 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
3609 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
3611 2001-11-04 Michael Hope <michaelh@juju.net.nz>
3613 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
3615 2001-11-03 Michael Hope <michaelh@juju.net.nz>
3617 * support/regression/tests/bug-477927.c: Added.
3619 * src/z80/peeph.def: Added minor rules.
3621 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
3623 * src/z80/peeph.def: Added jump optimisation modification.
3625 2001-11-01 Michael Hope <michaelh@juju.net.nz>
3627 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
3629 2001-10-30 Michael Hope <michaelh@juju.net.nz>
3631 * support/regression/tests/funptrs.c: Added.
3633 2001-10-29 Michael Hope <michaelh@juju.net.nz>
3635 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
3637 2001-10-28 Michael Hope <michaelh@juju.net.nz>
3639 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
3641 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
3643 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
3644 (movLeft2ResultLong): Created.
3646 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
3647 (joinPushes): Added. Joins two char pushes into a word push.
3649 2001-10-27 Michael Hope <michaelh@juju.net.nz>
3651 * support/cpp2/Makefile.in (install): Added creation of dest dir.
3653 * support/makebin/Makefile (install): Added creation of dest dir.
3655 2001-10-24 Karl Bongers <karl@turbobit.com>
3657 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
3659 2001-10-21 Michael Hope <michaelh@juju.net.nz>
3661 * src/z80/ralloc.c: Turned off faulty pack for one use.
3663 * src/z80/peeph-gbz80.def: Removed redundent restart options.
3665 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
3667 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
3669 * support/regression/Makefile: Improved clean
3671 * support/regression/ports/gbz80/spec.mk: Added clean
3673 * support/regression/ports/host/spec.mk: Added clean
3675 * support/regression/ports/z80/spec.mk: Added clean
3677 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
3679 * support/regression/ports/mcs51/timeout.c: little improvements
3681 2001-10-17 Michael Hope <michaelh@juju.net.nz>
3683 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
3685 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
3687 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
3689 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
3691 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
3693 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
3695 2001-10-13 Michael Hope <michaelh@juju.net.nz>
3696 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
3698 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
3700 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
3702 * src/mcs51/main.c (_linkCmd): Added bin path to command.
3704 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
3706 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
3708 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
3710 * support/regression/tests/longor.c: Added.
3712 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
3714 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
3716 * as/mcs51/aslink.h: define PATH_MAX
3718 * as/mcs51/asm.h: define PATH_MAX
3720 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
3722 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
3724 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
3726 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
3728 * src/SDCCglobl.h: define PATH_MAX
3730 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
3732 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
3734 2001-10-11 Michael Hope <michaelh@juju.net.nz>
3736 * src/z80/gen.c (gencjneshort): Fixed
3738 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
3740 2001-10-09 Michael Hope <michaelh@juju.net.nz>
3742 * support/regression/tests/bug-469671.c: Added.
3744 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
3746 2001-10-08 Michael Hope <michaelh@juju.net.nz>
3748 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
3750 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
3752 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
3754 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
3756 * src/device/lib/_mulint.c : removed hint: nooverlay bug
3758 * src/device/lib/_mullong.c : removed hint: nooverlay bug
3760 * src/device/lib/_divuint.c : removed hint: nooverlay bug
3762 * src/device/lib/_divulong.c: removed hint: nooverlay bug
3764 * src/device/lib/_moduint.c : removed hint: nooverlay bug
3766 * src/device/lib/_modulong.c: removed hint: nooverlay bug
3768 2001-10-07 Michael Hope <michaelh@juju.net.nz>
3770 * 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.
3772 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
3774 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
3776 2001-10-07 <johan@FRIJA>
3778 * device/lib/gets.c (gets): fixed the return value.
3780 2001-10-06 Michael Hope <michaelh@juju.net.nz>
3781 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
3783 * 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.
3785 * 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.
3787 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
3789 * src/pic/gen.c: Removed Safe_strdup.
3791 * configure.in: Added option to enable libgc support.
3793 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
3794 (bitVectUnion): Optimised.
3795 (bitVectIntersect): Optimised.
3796 (bitVectBitsInCommon): Optimised.
3797 (bitVectCplAnd): Optimised.
3799 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
3801 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3803 * src/SDCCmain.c: distinguish between assembler debug and plain options
3805 * src/avr/main.c: remove standard assembler options
3807 * src/ds390/main.c: remove standard assembler options
3809 * src/mcs51/main.c: remove standard assembler options
3811 * src/port.h: removed "PENDING" comment
3813 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3815 * src/device/lib/_mulint.c : new, with assember functions
3817 * src/device/lib/_mullong.c : new, with assember functions
3819 * src/device/lib/_divuint.c : with assember functions
3821 * src/device/lib/_divsint.c : with assember functions
3823 * src/device/lib/_divulong.c: with assember functions
3825 * src/device/lib/_divslong.c: with assember functions
3827 * src/device/lib/_moduint.c : with assember functions
3829 * src/device/lib/_modsint.c : with assember functions
3831 * src/device/lib/_modulong.c: with assember functions
3833 * src/device/lib/_modslong.c: with assember functions
3835 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
3837 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
3839 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
3840 replaced _mululong.c and _mulslong.c by _mullong.c
3842 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
3844 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
3846 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3848 * src/SDCCglue.c: test, if win32api is available for MINGW
3850 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
3852 * src/SDCCsymt.c: no more _modifier in printTypeChain()
3853 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
3854 * support/regression/ports/gbz80/spec.mk: removed GENERIC
3855 * support/regression/ports/host/spec.mk: removed GENERIC
3856 * support/regression/ports/mcs51/spec.mk: removed GENERIC
3857 * support/regression/ports/z80/spec.mk: removed GENERIC
3859 2001-10-01 Michael Hope <michaelh@juju.net.nz>
3861 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
3863 * support/regression/tests/bug-467035.c: Created.
3865 2001-10-01 <johan@FRIJA>
3867 * src/SDCC.y: fixed bug #466586 part 1
3869 2001-10-01 Johan Knol <johan.knol@iduna.nl>
3871 * SDCCicode.c: z80 has no generic pointers
3872 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
3874 2001-09-30 Michael Hope <michaelh@juju.net.nz>
3876 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
3878 2001-09-29 Michael Hope <michaelh@juju.net.nz>
3880 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
3882 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
3884 2001-09-25 Michael Hope <michaelh@juju.net.nz>
3886 * configure.in: Fixed up so that ucsim is only configured once.
3888 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
3890 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
3891 (getPathDifference): As above.
3893 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
3895 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
3897 2001-09-23 Michael Hope <michaelh@juju.net.nz>
3898 * .version: Updated to 2.3.1
3900 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
3901 Added copyright header.
3903 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
3904 (assemble): Added support for macro based assembler commands.
3905 (linkEdit): Added support for macro based linker commands.
3906 (preProcess): Changed the pre-processor to use macros.
3907 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
3908 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
3910 * device/lib/z80/crt0.s: Added module name for debugging.
3912 2001-09-20 Michael Hope <michaelh@juju.net.nz>
3914 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3916 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
3918 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
3920 * src/Makefile.in: Added SDCCmacro and SDCCutil
3922 2001-09-19 Michael Hope <michaelh@juju.net.nz>
3924 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
3926 2001-09-16 <johan@FRIJA>
3928 * 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.
3930 2001-09-15 <johan@FRIJA>
3932 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
3933 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
3935 2001-09-11 <johan@FRIJA>
3937 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
3939 2001-09-10 Michael Hope <michaelh@juju.net.nz>
3941 * support/regression/tests/bug-460444.c: Added test case.
3943 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
3944 (genCast): Added justification for all of the asserts.
3946 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
3948 * support/regression/support.c: _xdata replaced by xdata
3950 * support/regression/spec.mk: removed _generic
3952 2001-09-09 Michael Hope <michaelh@juju.net.nz>
3954 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
3956 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
3957 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
3959 * src/z80/peeph.def: Added a rule to optimise shift then compare.
3961 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
3963 * support/regression/tests/bug-460010.c: Added test case.
3965 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
3967 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
3969 * support/regression/Makefile: inter-port-clean adjusted for mcs51
3971 * support/regression/testfwk.c: removed workaround for bug #436344
3973 * support/regression/tests/bp.c: use less memory with mcs51
3975 * support/regression/tests/bug-441448.c: use less memory
3977 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3979 * support/regression/collate-results.py: typo
3981 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3983 * support/regression/tests/fetchoverlap.c: Added new test case.
3985 * support/regression/tests/bp.c: Added new test case.
3987 * support/regression/tests/bug-448984.c: Added new test case.
3989 * support/regression/tests/pow2shifts.c: Added new test case.
3991 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3992 (genlshTwo): Fixed right shift for count > 8.
3994 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3996 2001-09-08 <johan@FRIJA>
3998 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
4000 2001-09-07 <johan@FRIJA>
4002 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
4004 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
4006 2001-09-06 <johan@FRIJA>
4008 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
4009 * bernhard noted me at this: "() equals to (void)" (1.38)
4011 2001-09-05 <johan@FRIJA>
4013 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
4015 2001-09-04 <johan@FRIJA>
4017 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
4020 2001-09-04 Paul Stoffregen <paul@pjrc.com>
4022 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
4024 2001-09-03 Michael Hope <michaelh@juju.net.nz>
4026 * link/z80/aslink.h: Fixed path for PATH_MAX
4028 2001-09-02 Michael Hope <michaelh@juju.net.nz>
4030 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
4032 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
4034 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
4036 * 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.
4038 2001-09-01 Michael Hope <michaelh@juju.net.nz>
4040 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
4041 (genCmp): Fixed up genCmp for the GB with longs.
4043 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
4045 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
4047 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
4049 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
4051 2001-08-30 Paul Stoffregen <paul@pjrc.com>
4053 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
4055 2001-08-30 Michael Hope <michaelh@juju.net.nz>
4057 * 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.
4059 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
4061 2001-08-29 Michael Hope <michaelh@juju.net.nz>
4063 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
4065 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
4067 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
4069 * sim/ucsim/configure: little improvement of Cygwin-detection
4070 * sim/ucsim/configure.in: little improvement of Cygwin-detection
4071 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
4072 * support/regression/tests/bug-221100.c: small changes for mcs51
4073 * support/regression/tests/bug-221168.c: small changes for mcs51
4074 * support/regression/tests/bug-227710.c: small changes for mcs51
4075 * support/regression/tests/staticinit.c: small changes for mcs51
4076 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
4077 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
4078 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601