1 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
2 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
3 reported in bug #800609
5 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
6 * Top header beautifications in src/pic16 directory:
7 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
8 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
9 pcoderegs.h, ralloc.c, ralloc.h
10 * main.c: added top header and GPL license notice
11 * pcode.c: fixed the if-conditional warning
13 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
15 * device/lib/_mullong.c: replaced int by short for gcc
17 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
19 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
20 and JUMPTABLE iCodes properly now (worked by accident before)
21 * src/mcs51/gen.c (leftRightUseAcc),
22 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
23 iCode properly now. Use getSize instead of nRegs since a & b
24 aren't part of the nRegs tally.
26 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
27 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
28 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
29 before instructions that use the _STATUS register
31 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
33 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
34 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
35 fetching of the pointer
36 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
37 copied from genNearPointerSet()
38 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
39 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
40 If they pop r0/r1 they must be called in the opposite order than aopOp().
41 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
42 (resp. --stack-auto), prepared for --xstack
44 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
46 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
48 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
50 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
51 these ports have their own __sdcc_external_start()
53 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
55 pic patch provided by Slade Rich <slade_rich@yahoo.com>
56 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
57 type for bits was changed. It resulted in bit variables becoming
58 global, which is not permitted in PIC 14 assembly output.
60 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
62 * doc/sdccman.lyx: various additions and updates. Rearranged sections
64 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
66 Z80 and MCS51 linkers complaint if a public symbol is defined
67 in more than one library module:
71 * as/mcs51/Makefile.in
73 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
75 A few small changes that speed up the peephole optimizer.
79 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
81 Try to make the peephole optimizer smarter by maintaining
82 an association between the assembly source code and the
83 iCodes that originated them. Put this information to use
84 with a new peephole rule condition "notVolatile" so that
85 the rules can be aggressive yet still safe.
92 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
96 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
97 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
98 if the left or right operand symbols have the accuse flag set.
100 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
102 Changed the type of the result of the ! (NOT) operator to char;
103 previously it returned the same type as the source. This allows
104 us to eliminate all the genFloatNot functions (all of its target
105 implementations were very buggy) since !float can use the same
108 * src/SDCCicode.c (ast2iCode): ! returns char
109 * src/mcs51/gen.c (genNot, genNotFloat),
110 * src/ds390/gen.c (genNot, genNotFloat),
111 * src/z80/gen.c (genNot, genNotFloat),
112 * src/pic/gen.c (genNot, genNotFloat),
113 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
115 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
117 pic patch provided by Slade Rich <slade_rich@yahoo.com>
118 1. Interrupt would not compile properly. Ensure PCLATH register is saved
119 during interrupts. Ensure WSAVE is located at a shared bank address.
120 2. Fixed page selection in some places
121 3. Fixed BTFSS/C to where necessary use registers directly and not simply
122 the registers name strings.
123 4. Fixed "signed / unsigned compare" compiler warnings.
124 5. The PIC port manages its own allocation of the general purpose
125 registers, but makes no attempt to reuse them. As a result when
126 compiling it soon runs out of general purpose registers. Some
127 additional code was added to the files pcode.c and device.c to walk
128 through the function call tree and rename the registers so that they
138 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
139 genPlus() & genMinus() when the result is the same as left or right
141 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
145 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
147 Made bitfield a distinct type from bit so that bitfields
148 convert as per ANSI C and bits retain their traditional
149 boolean style behaviour. Implemented bitfield support in
157 * src/ds390/gen.c: bit v bitfield split
158 * src/z80/gen.c: New support for bitfields
159 * support/regression/tests/bitfields.c: reenabled z80,
162 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
164 Rules 246.x, 247.x relate to bitfields, the others speed up
165 access to xdata mapped I/O devices.
167 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
169 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
171 Cleaned up genPackBits and genUnpackBits and added two helper
172 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
173 for literal assignments in genPackBits (thanks to Frieder for
179 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 Fixed bug #748310 (pointer to function type mishandled when the
182 function name is omitted). Also fixed a SIGSEGV when a function
183 attribute (reentrant, etc) is used on a non-function or on a
184 function but misplaced before the parameter list.
186 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
188 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
189 * support/Util/SDCCerr.h,
190 * support/Util/SDCCerr.c: Added func attr misuse error msg
192 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
194 Fixed bug #787649 by anonymous
195 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
196 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
198 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
200 Fixed numerous bitfield problems.
202 * src/SDCC.y: More bitfield related error checking
204 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
205 * support/Util/SDCCerr.h,
206 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
207 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
208 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
209 * support/regression/tests/bitfields.c: tests added
211 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
213 Made the constant following the "interrupt" keyword optional. If
214 omitted, the function will not automatically be given an entry
215 in the interrupt vector table (similar to #pragma NOIV, but
216 less syntacticly kludgy). The interrupt number is also now
217 range checked. Also fixed a bug in the high order bit example
224 * support/Util/SDCCerr.c
225 * support/Util/SDCCerr.h
228 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
230 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
231 * src/SDCCicode.c (operandOperation): rewritten some ops
232 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
233 * src/SDCCsymt.c (computeType): literals are handled the same way as any
235 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
236 be re-activated by defining REDUCE_LITERALS)
237 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
238 unsigned, but are signed by default
239 * src/SDCCval.c (constVal): rearranged
240 * src/SDCCval.c (valMod): preliminary fix
241 * src/SDCCval.c (valCastLiteral): use TYPE_* types
242 * support/regression/literalop.c: added, work in progress
244 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
246 Generate warnings for useless declarations like "char data;"
247 that don't do what new users expect.
250 * support/Util/SDCCerr.h
251 * support/Util/SDCCerr.c
253 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
255 * src/SDCCval.c (valMult): fix overflow detection of negative int
257 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
259 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
261 Changes to support big endian targets:
274 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
276 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
277 * device/lib/time.c: fixed warning "integer overflow in expression"
279 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
281 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
282 * src/SDCCval.c (constVal): changed default to signed; hex and octal
283 constants are unsigned; added recognition of "u" flag for unsigned
284 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
285 * src/SDCCval.c (valDiv, valMod): fixed signdness
286 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
287 signedness of modulo, left and right shift
288 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
289 * support/Util/SDCCerr.h: added warning W_INT_OVL
290 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
291 * src/SDCCast.c (ast_print): improved output of constants
293 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
295 Fixed some warnings when building with MSVC:
308 * support\cpp2\cpplib.c
312 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
314 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
316 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
318 * support\librarian\clean.mk: Do not remove Makefile.
319 * support\librarian\Makefile: added.
321 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
323 Added librarian to MSVC build:
326 * support\librarian\librarian.dsp
328 'configure' not needed for librarian, removed:
329 * support\librarian\configure
330 * support\librarian\configure.in
331 * support\librarian\config_in.h
332 * support\librarian\Makefile.in
334 Hopefully these ones built the librarian and the rest of sdcc properly:
338 Messed up 'configure', so revert to previous version:
342 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
344 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
345 there, while the mantissa of a double is "only" 53 bits wide.
347 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
349 Adding sdcclib to the build. MSVC project coming soon.
352 * support\librarian\clean.mk
353 * support\librarian\configure
354 * support\librarian\configure.in
355 * support\librarian\config_in.h
356 * support\librarian\Makefile.bcc
357 * support\librarian\Makefile.in
358 * support\librarian\sdcclib.c
365 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
367 Linker now complaints if linked modules have conflicting options, for
368 example, one compiled using --model-large and another one compiled with
369 --model-small. The following files were modified:
391 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
393 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
394 as/mcs51/lklibr.c: Generate a warning when a library is not found.
396 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
398 * src/z80/mappings.i: fix _mul[us][int,long] entries
400 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
402 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
404 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
406 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
407 * support/regression/tests/bitopcse.c: added
415 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
417 added support for new library format to z80, gbz80 linkers:
423 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
425 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
426 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
428 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
430 added DUMMY_READ_VOLATILE:
439 * src/SDCCcse.c (algebraicOpts): many improvements
440 * src/SDCCcse.h: removed algebraicOpts()
441 * src/SDCCicode.c (picDummyRead): added
443 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
445 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
446 "Insufficient space in data memory".
448 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
450 * src/mcs51/gen.c: fixed bug #771358
451 * src/z80/gen.c: fixed bug #759087
453 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
455 * src/pic16/glue.c: minor cleanup by Vangelis
457 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
459 * device/include/regc515c.h: fixed #758477
460 * device/lib/_gptrget.c: saving some cycles in generic pointer get
461 * device/lib/_gptrput.c: saved a few bytes
462 * my tab spacing is 8, yours too?)
463 * device/lib/_ser.c: process RX bytes earlier than TX bytes
464 * device/lib/serial.c: process RX bytes earlier than TX bytes
465 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
467 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
469 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
471 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
473 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
475 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
477 * device/lib/Makefile.in: bad fix, reverted to 1.43
479 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
481 * device/lib/Makefile.in: added missing z80 object files
483 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
485 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
486 pic16 progress by Vangelis:
504 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
506 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
508 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
510 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
511 added gbz80 build to MSVC project.
512 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
513 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
514 from 8051 stuff and setup so it links using a .lnk file.
516 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
518 * support/librarian/sdcclib.c: sdcc librarian.
519 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
522 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
524 * as/mcs51/lkmain.c: properly handle extensions in function afile.
526 2003-07-02 Borut Razem <borut.razem@siol.net>
528 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
529 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
530 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
531 src/xa51/main.c, src/z80/main.c:
532 virtualization of glue() function: each port has it's own glue function,
533 which is accessed by do_glue function pointer in PORT.general structure
535 2003-07-01 Kevin Vigor <kevin@vigor.nu>
537 * DS800C400 fun, improved ROM interface and tinibios.
539 2003-06-27 Kevin Vigor <kevin@vigor.nu>
541 * More support for DS80C400. Now includes beginning of interface to ROM.
543 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
545 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
547 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
549 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
551 2003-06-19 Borut Razem <borut.razem@siol.net>
553 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
555 2003-06-19 Borut Razem <borut.razem@siol.net>
557 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
558 fixed Z80 port - crt0.o: cannot open.
560 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
562 * support/Util/MySystem.c (merge_command): revert bad fix
564 2003-06-18 Borut Razem <borut.razem@siol.net>
566 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
568 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
570 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
571 option --use-stdout sends errors to stdout instead of stderr.
573 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
575 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
577 2003-06-15 Borut Razem <borut.razem@siol.net>
579 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
580 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
581 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
582 fixed width array of pointers replaced with sets;
583 multiple include and lib paths ared transferred to preprocessor and linker
584 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
585 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
586 fixed width array of pointers
587 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
588 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
589 fixupPath(), getPathDifference()
590 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
591 fixed width array of pointers
593 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
595 * src/pic16/ralloc.c: fix warnings
596 * src/pic16/pcode.c: fix warning
598 2003-06-10 Scott Dattalo <scott@dattalo.com>
600 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
601 know all the details, but essentially this set of changes enable
602 the pic16 port to generate movff instructions and generate assembler
608 * src/pic16/device.c:
611 * src/pic16/pcoderegs.c:
612 * src/pic16/ralloc.c:
613 * src/pic16/ralloc.h:
615 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
617 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
618 added option --vc, so sdcc errors and warnings are compatible with
619 Microsoft Visual Studio.
621 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
623 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
624 device/lib/libfloat.lib: added atof function.
626 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
628 * doc/sdccman.lyx: updated to Lyx 1.3
629 * doc/cdbfileformat.lyx: updated to Lyx 1.3
630 * doc/test_suite_spec.lyx: updated to Lyx 1.3
631 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
633 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
635 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
637 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
639 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
640 additions to the "related tools/documentation" section
642 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
644 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
646 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
648 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
649 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
651 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
653 * doc/sdccman.lyx: fix double dash and other minor things
654 * doc/Makefile: fix double dash
656 2003-05-28 Karl Bongers(patches from Martin Helmling)
657 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
658 condition and ignore commands.
660 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
662 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
663 is in parts still quite out of date, I did changes as far as I felt makes sense
664 for a non-native english speaker.
665 Please feel free to add to the manual or to correct my changes.
666 * doc/Makefile: undid touching the date of intermediate tex files.
668 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
670 * doc/sdccman.lyx: Manual has an index now
672 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
674 Finalize muluint/mulsint and mululong/mulslong merging:
675 * device/lib/_mulint.c
676 * device/lib/_mullong.c
677 * device/lib/gbz80/mul.s
678 * device/lib/gbz80/stubs.s
679 * device/lib/z80/mul.s
680 * device/lib/z80/stubs.s
681 * src/SDCCsymt.c (initCSupport)
683 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
685 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
686 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
687 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
688 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
691 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
693 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
694 the regression tests I'm not brave enough to enable 245.b, 245.c
695 * doc/sdccman.lyx: added latex preamble for hyperref package.
696 Using pdflatex this will give you a hyperlinked pdf file with
697 bookmarks. (prepend '%' before /usepackage if this breaks something)
699 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
701 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
703 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
705 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
707 2003-05-21 <johan@balder>
709 * src/SDCCglue.c (printIval): fixed bug #739934
711 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
713 Applied patch from bug 737905 (renamed yylineo to mylineno):
720 * src/pic16/pcode.c: Cleaned warnings
721 * src/pic16/pcodeflow.c: Cleaned warnings
722 * src/pic16/pcoderegs.c: Cleaned warnings
724 2003-05-19 Scott Dattalo <scott@dattalo.com>
726 * src/pic16/pcode.c: Cleaned warnings
727 * src/pic16/pcodepeep.c: Cleaned warnings
728 * src/pic16/ralloc.c: Cleaned warnings
730 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
732 * doc/sdccman.lyx: fixed bug 739745
733 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
735 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
737 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
738 it can be defined with CFLAGS when running configure
739 * src/SDCCmain.c: fixed compiling + linking with object files
741 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
743 * configure.in: configure for pic16 port,
744 added --disable-pic16-port
745 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
746 * src/SDCCmain.c: linkOptions is changed to set *,
747 added if/endif conditional macros to remove options help
748 messages from optionsTable when a port is not configured, added
749 support for the PIc16 port in the ports table, when executing
750 the compiler with no port specified on command line, a default
751 port is selected with the new macro DEFAULT_PORT which is
752 defined in port.h, in setDefaultOptions() linkOptions is removed
753 from initialization assignment, since now it is a set,
754 parseCmdLine uses setParseWithComma for linkOptions, in
755 linkEdit() linkOptions are accessed with new function indexSet()
756 which returns the i'th item of a set variable. See SDCCset.c, in
757 linkEdit() when calling buildCmdLine(), added linkOptions as
758 last argument. Now users can pass arguments to gplink via the
759 -Wl option, main() uses pic16glue() to glue up pic16 programs
760 * src/SDCCpeeph.c: various changes to support pic16
761 * src/SDCCset.c: added function void *indexSet(set *, int) to
762 return the i'th item of the set
763 * src/SDCCset.h: added function prototype for indexSet()
764 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
765 * src/clean.mk: added pic16 in CLEANALLPORTS variable
766 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
767 added macro DEFAULT_PORT
768 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
769 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
771 * src/pic16/glue.c: commented out some error producing lines
772 * src/pic16/main.c: __config directives are commented out to stop
773 gpasm complaining and test the linkage with gplink, _linkCmd and
774 _asmCmd changed to be more gplink and gpasm friendly
775 * src/pic16/peeph.def: peep rule 3 is commented out, since it
776 produced an error when parsed, peep rule 12 is added to utilize
777 movff, but it is commented out since the pCode does not support
778 yet a command with 2 address arguments
780 2003-05-18 <johan@balder>
782 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
783 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
784 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
786 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
787 Added feature to script commands from file.
789 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
791 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
792 * src/SDCCutil.c: include ctype.h for win32
794 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
796 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
798 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
800 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
801 Fixed so you can set breakpoints prior to run, run does not stop
802 on entry now. Add tbreak. Other enhancements and fixes for use
805 2003-05-12 Borut Razem <borut.razem@siol.net>
807 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
809 2003-05-11 Borut Razem <borut.razem@siol.net>
811 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
812 the path of bin directory, so that PATH is the only env. variable, which has to be set
813 in case of standard installation.
814 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
815 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
816 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
818 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
820 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
821 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
822 temp files are in the port dir; clean the gen/test directory when
823 generating new test.c
824 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
825 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
826 * support/regression/tests/zeropad.c: added
828 2003-05-09 <johan@balder>
830 * src/SDCCglue.c: fixed bug #597940
832 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
834 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
835 cache sfr, optimize next,step, fix off by one sourceline,
836 support ddd list function.
837 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
839 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
841 * support/regression/HTMLgen.py: added compare_s2f()
842 * support/regression/Makefile: redo 1.27
843 * support/regression/generate-cases.py: redo 1.5
845 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
847 * support/regression/tests/float.c: workaround 33 bit hex constant
848 * support/regression/tests/simplefloat.c: fix division for host
850 2003-04-29 Scott Dattalo <scott@dattalo.com>
852 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
853 that tame's the PIC's over-aggressive optimizer.
855 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
857 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
860 2003-04-29 Kevin Vigor <kevin@vigor.nu>
862 Initial support for DS80C400. "Hello world" runs on TINIm400
865 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
867 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
868 * Some notes on ddd usage added in debugger/README
869 Martin Helmling adding more features and fixes for ddd GUI debugger.
870 Code added for nexti, stepi, up, down, and other adjustments.
872 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
874 * src/pic/pCodepeep.c non-wildcard asmops are now handled
875 * src/pic/peeph.def Added two rules to optimize carry manipulation
876 * src/pic/* removed debug printfs
878 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
880 * debugger/mcs51/cmd.c: added header newalloc.h
882 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
884 * as/Makefile: new EXEEXT
885 * as/z80/Makefile: remove trailing slash of BUILDIR
886 * as/z80/clean.mk: new EXEEXT
887 * Makefile.common.in: add to CFLAGS (and others), don't replace it
888 * support/cpp2/Makefile.in: new EXEEXT
889 * src/pic/glue.c (pic14emitRegularMap): fixed warning
891 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
893 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
894 EXEEXT was introduced to fix all related problems with targets
895 "clean", "install" and "uninstall"; a couple of further flaws
896 especially with "clean" have been fixed too
897 * as/mcs51/Makefile.in
902 * debugger/mcs51/Makefile.in
903 * debugger/mcs51/clean.mk
905 * link/z80/Makefile.in
908 * packihx/Makefile.in
912 * sim/ucsim/avr.src/Makefile.in
913 * sim/ucsim/avr.src/clean.mk
914 * sim/ucsim/s51.src/Makefile.in
915 * sim/ucsim/s51.src/clean.mk
916 * sim/ucsim/xa.src/Makefile.in
917 * sim/ucsim/xa.src/clean.mk
918 * sim/ucsim/z80.src/Makefile.in
919 * sim/ucsim/z80.src/clean.mk
920 * sim/ucsim/main_in.mk
921 * sim/ucsim/packages_in.mk
922 * sim/ucsim/gui.src/Makefile.in
923 * sim/ucsim/gui.src/serio.src/Makefile.in
924 * sim/ucsim/gui.src/serio.src/clean.mk
927 * support/cpp2/Makefile.in
928 * support/cpp2/clean.mk
929 * support/makebin/Makefile
930 * support/makebin/clean.mk
931 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
932 * doc/sdccman.lyx: --program-suffix no longer needed
934 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
936 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
937 Martin Helmling added support for ddd GUI debugger.
938 Code added to display assembly, set variables, and other commands
941 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
943 * as/Makefile: fix target clean
944 * as/clean.mk: fix target clean
945 * as/z80/clean.mk: fix target clean
947 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
949 * Makefile.common.in: added @EXEEXT@
950 * configure.in: removed all mingw32 stuff
951 * configure: rebuilt from configure.in
952 * doc/sdccman.lyx: updated section "installation"
953 * support/scripts/sdcc_mingw32: adapted to configure
954 * support/scripts/sdcc_cygwin_mingw32: added
956 2003-04-22 Scott Dattalo <scott@dattalo.com>
958 * src/pic Added object file support for the PIC port
959 * src/pic Applied patch from Craig Franklin (this started the object file support)
960 * src/regression Updated the PIC regression tests for object files
962 2003-04-20 Borut Razem <borut.razem@siol.net>
964 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
965 lklex.c: In function `getfid':
966 lklex.c:203: warning: array subscript has type `char'
967 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
968 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
969 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
970 stack handling macros
972 2003-04-19 Borut Razem <borut.razem@siol.net>
974 * "handling space characters in file path" task:
975 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
976 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
977 * support/Util/MySystem.h: make it self-sufficient
978 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
979 src/z80/main.c, sdcc/as/mcs51/lklex.c:
980 handling space characters in file path
981 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
982 (it will be used by assemblers, which have their own includes, e.g. gpasm)
983 * support/Util/MySystem.c: handling space characters in executable's path
985 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
987 * as/z80/Makefile: fix permanent rebuild of z80
988 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
989 * support/regression/tests/bitfields.c: added Johan's bitfields.c
991 2003-04-18 Kevin Vigor <kevin@vigor.nu>
993 * src/SDCCopt.c: add special case optimization to replace modulo by
994 a power of two with a bitwise AND.
996 2003-04-18 <johan@balder>
998 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1000 2003-04-17 <johan@balder>
1002 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1003 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1005 2003-04-13 Borut Razem <borut.razem@siol.net>
1007 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1008 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1009 fixed mingw problem in adl_NORMALIZE_PATH
1011 2003-04-12 Borut Razem <borut.razem@siol.net>
1013 * fixed "#pragma SAVE/RESTORE can not be nested":
1014 * src/SDCC.lex: reworked pragma handling functions
1015 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1016 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1018 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1020 * src/SDCCutil.c (pathEquivalent): defined but not used
1021 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1022 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1023 * configure: rebuilt from configure.in
1024 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1025 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1026 * device/include/Makefile.in: replace sdcc_datadir
1027 * device/lib/Makefile.in: replace sdcc_datadir
1028 * Makefile.common.in: add LDFLAGS from configure
1029 * packihx/Makefile.in: use LDFLAGS
1030 * src/Makefile.in: use LDFLAGS
1031 * support/cpp2/Makefile.in: add LDFLAGS from configure
1032 * support/makebin/Makefile: use LDFLAGS
1033 * .version: bumped version number to 2.3.5
1035 2003-04-12 Borut Razem <borut.razem@siol.net>
1037 * completed "different paths" task:
1038 * src/SDCCmacro.c: fixed bug in handling quotes
1039 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1040 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1042 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1044 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1046 2003-04-11 kevin Vigor <kevin@vigor.nu>
1048 * ds390/gen.c ds390/peeph.def: fix bug 706781
1050 2003-04-11 Borut Razem <borut.razem@siol.net>
1052 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1054 2003-04-10 Scott Dattalo <scott@dattalo.com>
1056 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1057 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1058 set - this bit used to not be set...).
1059 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1060 bad code in PIC Port
1061 * src/regression/and2.c added to test bug 609268
1062 * src/regression/Makefile added and2.c to regression test
1065 2003-04-08 <johan@CP255758-A>
1067 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1068 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1069 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1071 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1073 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1075 * support/cpp2/Makefile.in: fix bug #487815
1076 * configure: rebuilt from configure.in
1077 * Makefile.common.in: docdir changed, new path suffixes
1078 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1079 * sdcc_vc_in.h: reflect changes from sdccconf.h
1080 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1081 * src/SDCCutil.h: remove BINDIR hack
1082 * doc/sdccman.lyx: update new path hierarchy
1084 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1086 * src/SDCCpeeph.c: added okToRemoveSLOC test
1088 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1090 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1092 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1094 * src/SDCCpeeph.c: added labelIsReturnOnly test
1095 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1097 2003-04-05 <johan@balder>
1099 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1100 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1101 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1102 * src/SDCCast.c: fixed a warning
1103 * src/SDCCast.h: fixed a warning
1104 * src/SDCCicode.c (operandFromAst): fixed a warning
1106 2003-04-04 <johan@balder>
1108 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1109 * src/SDCCast.c (decorateType): fixed bug #715076
1110 * src/SDCC.y: fixed bug #702907
1112 2003-04-03 <johan@balder>
1114 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1115 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1116 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1117 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1118 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1120 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1122 * _decdptr.c: fix return values
1123 * _gptrget.c: fix return values
1124 * _gptrgetc.c: fix return values
1125 * _gptrput.c: fix return values
1126 * _mulint.c: fix return values
1127 * as/z80/Makefile: fix 'make -j' problem
1129 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1131 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1132 * configure.in: big cleanup, updated to autoconf 2.5x
1133 * configure: rebuilt from configure.in
1134 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1135 * sdcc_vc_in.h: reflect changes from sdccconf.h
1136 * doc/Makefile: fixed a flaw in "make install"
1138 2003-04-02 <johan@balder>
1140 * src/ds390/gen.c (genCmp): no comments
1141 * src/mcs51/gen.c (genCmp): no comments
1142 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1143 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1145 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1147 * support/regression/generate-cases.py: place generated file in given sub directory
1148 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1149 * support/regression/Makefile: improvements for 'make -j';
1150 side effect: it's simpler and faster now
1152 2003-03-31 Borut Razem <borut.razem@siol.net>
1154 * src/z80/main.c: link-{port} and as-{port} defined without path
1155 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1157 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1159 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1161 2003-03-30 Borut Razem <borut.razem@siol.net>
1163 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1164 changed type of list parameter to set
1165 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1166 * src/port.h: changed type of do_assemble() parameter to set
1167 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1168 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1169 definition of "cppoutfilename" macro with NULL value in preProcess()
1170 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1171 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1172 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1173 replaced with set *binPathSet
1174 * shash_add() deallocates the item, if allready exsists, before adding the new one
1175 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1177 2003-03-30 Scott Dattalo <scott@dattalo.com>
1179 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1180 a nested for loop bug in the PIC port
1181 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1184 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1186 * support/Util/dbuf.h: remove C++ stuff to make it portable
1188 2003-03-28 Borut Razem <borut.razem@siol.net>
1190 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1191 literal strings in stringLiteral()
1192 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1193 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1196 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1198 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1200 2003-03-26 <johan@balder>
1202 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1203 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1204 * src/SDCCast.c (decorateType): fixed " -v < 3"
1206 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1208 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1209 Added Lenny Story's debug infrastructure changes:
1210 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1211 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1212 * src/cdbFile.c: added
1213 * src/SDCCdebug.c: added
1214 * src/SDCCdebug.h: added
1215 * src/SDCCast.c (createFunction)
1216 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1217 * src/SDCCmain.c (parseCmdLine, main)
1218 * src/SDCCmem.c (redoStackOffsets)
1219 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1222 * src/avr/gen.c (genAVRCode)
1223 * src/ds390/gen.c (gen390Code)
1224 * src/mcs51/gen.c (gen51Code)
1225 * src/pic/gen.c (genpic14Code)
1226 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1227 * src/xa51/gen.c (genXA51Code)
1228 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1230 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1232 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1233 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1235 2003-03-22 <johan@balder>
1237 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1239 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1241 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1242 * doc/cdbfileformat.lyx: added, written by Lenny Story
1243 * doc/Makefile: added cdbfileformat.lyx
1244 * doc/clean.mk: added cdbfileformat.lyx
1246 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1248 * src/mcs51/peeph.def: fix bug #705773
1250 2003-03-20 <johan@balder>
1252 An sfr/sbit can have an "at #" AND an initializer
1253 * src/SDCCsymt.c (checkSClass):
1254 * src/SDCCmem.c (allocGlobal):
1255 * src/SDCCmem.c (allocLocal):
1256 * src/SDCCast.c (createBlock):
1258 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1260 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1262 2003-03-16 <johan@balder>
1264 Undid the hackup of const and volatile, the problem is much bigger
1266 * src/SDCCast.c:1.171
1267 * src/SDCCglue.c:1.138
1268 * src/SDCCicode.c:1.146
1269 * src/SDCCsymt.c:1.150
1270 * src/SDCCval.c:1.65
1272 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1275 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1277 2003-03-13 <johan@balder>
1279 Hackup const and volatile modifiers in type chains a bit:
1281 * src/SDCCast.c:1.169
1282 * src/SDCCglue.c:1.136
1283 * src/SDCCicode.c:1.143
1284 * src/SDCCsymt.c1.146
1285 * src/SDCCsymt.h1.59
1286 * src/SDCCval.c:1.63
1288 2003-03-12 <johan@balder>
1290 * src/SDCCBBlock.h: more LRH debugging junk
1291 * src/SDCCcflow.h: more LRH debugging junk
1292 * src/SDCCloop.c: more LRH debugging junk
1293 * src/SDCC.y (struct_declaration): fixed bug #697590
1294 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1295 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1296 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1298 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1299 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1300 test function names must now match exactly).
1301 * src/SDCCcse.c: added special case in findCheaperOp to allow
1302 extending a short integer. Makes less awful code for bug 700121 test case.
1304 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1306 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1307 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1309 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1311 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1312 actually called (operandsNotEqual() was called for all
1313 operandsNotEqualX tests).
1315 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1317 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1318 with shorter literals. Fixes bug 700121.
1320 2003-03-11 <johan@balder>
1322 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1324 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1326 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1327 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1329 2003-03-10 Borut Razem <borut.razem@siol.net>
1331 * src/SDCCmain.c: pipe preprocessor's output
1332 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1333 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1334 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1335 which closes all pipes in pipeSet set
1336 * src/SDCCset.c: free deleted item in function deleteSetItem()
1337 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1338 moved from z80 to src subproject
1339 * .version: increased version number to 2.3.4
1341 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1343 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1344 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1345 * support/regression/ports/xa51/spec.mk: fix typo
1347 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1349 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1351 2003-03-09 Borut Razem <borut.razem@siol.net>
1353 * src/SDCCmain.c: pipe preprocessor's output
1354 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1355 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1356 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1357 which closes all pipes in pipeSet set
1358 * src/SDCCset.c: free deleted item in function deleteSetItem()
1359 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1360 moved from z80 to src subproject
1362 2003-03-09 Borut Razem <borut.razem@siol.net>
1364 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1365 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1366 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1367 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1368 * src/SDCCglobl.h: unification of WIN32 native definitions
1370 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1372 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1374 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1376 * src/configure.in: check for endianess (even while cross-compiling)
1377 * src/configure: check for endianess (even while cross-compiling)
1378 * src/configure_in.h: check for endianess (even while cross-compiling)
1379 * src/avr/gen.c: remove old endianess stuff
1380 * src/mcs51/gen.c: remove old endianess stuff
1381 * src/ds390/gen.c: remove old endianess stuff
1382 * src/pic/gen.c: remove old endianess stuff
1383 * src/pic/genarith.c: remove old endianess stuff
1384 * src/pic/glue.c: fix endianess check
1385 * src/pic16/gen.c: remove old endianess stuff
1386 * src/pic16/genarith.c: remove old endianess stuff
1387 * src/pic16/glue.c: fix endianess check
1388 * src/xa51/gen.c: remove old endianess stuff
1389 * src/z80/gen.c: fix endianess check
1390 * src/SDCCglue.c: fix endianess check
1391 * src/ds390/peeph.def: fix bug 700036
1393 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1395 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1396 * src/configure: find appropriate data-types on host for SDCC's int and long
1397 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1398 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1399 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1401 2003-03-07 <johan@balder>
1404 some minor cleanups before the big shot
1405 OP_DEFS and OP_USES now use Kevin's protection
1406 new option --nolabelopt
1417 * src/ds390/ralloc.c:
1418 * src/mcs51/ralloc.c:
1420 * src/xa51/ralloc.c:
1423 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1425 * src/pic/pcode.c (get_op): fix 64 bit warnings
1426 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1427 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1428 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1429 * support/regression/tests/malloc.c: fix 64 bit warnings
1431 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1433 * src/mcs51/gen.c (genMinus): fixed bug 696436
1435 2003-03-02 Borut Razem <borut.razem@siol.net>
1437 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1439 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1441 * configure.in: test for mkstemp
1442 * sdccconf_in.h: add HAVE_MKSTEMP
1444 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1446 * device/include/ctype.h: removed warning while using --stack-auto
1447 * device/include/malloc.h: removed warning while using --stack-auto
1448 * device/include/string.h: removed warning while using --stack-auto
1450 2003-02-23 Borut Razem <borut.razem@siol.net>
1452 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1453 because NDEBUG is defined (see man assert)
1454 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1456 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1458 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1459 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1461 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1463 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1464 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1466 2003-02-18 <johan@balder>
1468 * as/mcs51/asmain.c (asmbl): module can start with a digit
1469 * as/z80/asmain.c (asmbl): module can start with a digit
1471 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1473 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1474 * src/asm.c: fix pipe() for Mingw32
1476 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1478 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1479 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1480 make -V work again; --c1mode reads now from stdin
1481 * doc/sdccman.lyx: added --c1mode
1482 * support/Util/SDCCerr.c: new messages for c1 mode
1483 * support/Util/SDCCerr.h: new messages for c1 mode
1484 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1486 2003-02-15 <johan@balder>
1488 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1490 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1492 * doc/sdccman.lyx: Environment variables, -o and other minor things
1494 2003-02-14 <johan@balder>
1496 * src/xa51/main.c: before anyone really tries to use it :)
1498 * Install doc's in share/sdcc/doc
1499 * removed some obsolete files
1500 * Do a proper make distclean and uninstall
1501 M Makefile.common.in
1504 M device/include/Makefile.in
1505 M device/lib/Makefile.in
1508 M sim/ucsim/doc/Makefile.in
1511 R src/xa51/peeph.rul
1512 M support/cpp2/Makefile.in
1513 M support/makebin/Makefile
1516 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1518 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1520 2003-02-10 Borut Razem <borut.razem@siol.net>
1522 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1523 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1524 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1525 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1526 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1527 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1528 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1529 src/z80/Makefile.bcc: Borland Makefile cleanup
1530 * as/z80/Makefile.bcc: Added Borland Makefile
1531 * support/cpp2/borland.h: Removed
1533 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1535 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1536 * src/SDCC.lex: new pragma NOIV
1537 * src/SDCCglobl.h: new pragma NOIV
1538 * src/SDCCmem.c: new pragma NOIV
1540 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1542 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1544 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1546 * src/SDCCmain.c: signal handling is switched off by --debug
1547 * doc/Makefile: small fix for install; use clean.mk again
1548 * doc/clean.mk: clean *.pdf and *.html too
1550 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1552 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1553 * device/lib/printfl.c: fix a ds390 bug by making it portable
1554 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1555 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1556 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1557 * debugger/mcs51/cmd.c: converted multi-line string literals
1558 * sim/ucsim/globals.cc: converted multi-line string literals
1559 * src/SDCCmain.c: introduced signal handler to remove temp files
1560 * doc/Makefile: small tweaks, implement clean
1561 * doc: removed generated files
1563 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1565 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1566 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1567 Address Record is not correctly generated for DS390."
1569 2003-02-02 Borut Razem <borut.razem@siol.net>
1571 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1572 * as/mcs51/asm.h: fixed compilation with Borland C
1573 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1574 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1575 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1576 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1577 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1578 src/z80/Makefile.bcc: delete $(LIB) only if exist
1579 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1581 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1583 * device/include/malloc.h: introduced NULL
1584 * device/include/string.h: introduced NULL
1585 * device/include/stdlib.h: introduced NULL
1586 * device/lib/_memcpy.c: removed NULL
1587 * device/lib/_strcat.c: removed NULL
1588 * device/lib/_strchr.c: removed NULL
1589 * device/lib/_strcmp.c: removed NULL
1590 * device/lib/_strcpy.c: removed NULL
1591 * device/lib/_strcspn.c: removed NULL
1592 * device/lib/_strlen.c: removed NULL
1593 * device/lib/_strncat.c: removed NULL
1594 * device/lib/_strncmp.c: removed NULL
1595 * device/lib/_strncpy.c: removed NULL
1596 * device/lib/_strpbrk.c: removed NULL
1597 * device/lib/_strrchr.c: removed NULL
1598 * device/lib/_strspn.c: removed NULL
1599 * device/lib/_strstr.c: removed NULL
1600 * device/lib/_strtok.c: removed NULL
1601 * device/lib/malloc.c: removed NULL, include own header
1603 2003-02-02 <johan@balder>
1605 * 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
1606 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1607 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1608 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1609 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1610 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1612 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1614 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1617 2003-02-01 <johan@balder>
1619 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1621 2003-01-31 <johan@CP255758-A>
1623 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1625 2003-01-30 <johan@balder>
1627 * src/SDCCBBlock.c: automatic bug detection
1628 * src/SDCCicode.c: automatic bug detection
1630 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1632 * src/SDCCglobl.h: now --xram-size 0 works
1633 * src/SDCCmain.c: now --xram-size 0 works
1635 2003-01-29 <johan@balder>
1637 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1639 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1641 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1642 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1643 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1644 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1645 * src/SDCCglobl.h: Added options --xram-size and --code-size
1646 * src/SDCCmain.c: Added options --xram-size and --code-size
1648 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1650 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1651 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1653 2003-01-27 <johan@balder>
1655 * src/SDCC.y: fixed bug #613764
1657 2003-01-26 <johan@balder>
1659 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1660 * src/SDCCsymt.h: fixed bug #673374
1661 * src/SDCCglue.c: fixed bug #661910
1662 * src/SDCCast.c: fixed bug #458099 and 673374
1664 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1666 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1667 * as/mcs51/strcmpi.h: added
1668 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1669 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1670 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1671 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1672 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1673 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1674 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1675 * as/mcs51/Makefile.aslink: new module strcmpi
1676 * as/mcs51/Makefile.asx8051: new module strcmpi
1677 * as/mcs51/Makefil.bcc: new module strcmpi
1678 * as/mcs51/Makefile.in: new module strcmpi
1679 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1681 2003-01-26 <johan@balder>
1683 * src/SDCCglue.c: reverted back to 1.124
1684 * src/SDCCast.c: reverted back to 1.156
1685 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1687 2003-01-25 <johan@balder>
1689 * src/SDCCglue.c: A better fix for bug #661910
1690 * src/SDCCast.c: A better fix for bug #661910
1691 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1693 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1695 * src/Makefile.in: remove spawn.o
1696 * src/SDCCmain.c: remove spawn.h
1697 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1698 * src/spawn.c: removed
1699 * src/spawn.h: removed
1700 * support/regression/ports/ds390/spec.mk: link with -r
1702 2003-01-24 <johan@CP255758-A>
1704 * src/ds390/gen.c (aopOp): fixed bug #667458
1705 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1706 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1707 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1709 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1711 * src/mcs51/peeph.def: better assembler identation by Frieder
1712 * src/mcs51/gen.c: better assembler identation by Frieder
1714 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1716 * as/z80/string.h: removed for gcc 3.2
1717 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1718 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1720 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1722 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1723 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1724 * support/regression/Makefile: separate temp files for ports
1725 * support/regression/generate-cases.py: separate temp files for ports
1726 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1727 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1729 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1731 * moved tinitalk to device/examples/ds390
1733 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1735 * as/mcs51/lkmem.c: rflag is for DS390
1736 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1737 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1738 (linkEdit): move mem- and map-files the same way as ihx-files
1739 * src/z80/main.c (_setDefaultOptions): removed --generic
1740 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1741 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1742 * src/pic/glue.c (picglue): --c1mode works again
1743 * src/pic16/glue.c (pic16glue): --c1mode works again
1744 * src/asm.c (printCLine): fix #660034
1746 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1748 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1749 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1750 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1751 * as/mcs51/lkmem (summary): better fix for sp problem
1752 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1753 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1754 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1755 remove --stack-after-data
1757 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1759 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1760 * src/SDCCutil.c (join): ugly bug: missing '\0'
1761 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1763 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1765 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1767 * src/pic/main.c (_asmCmd): gpasm supports -o
1768 * src/z80/main.c: more general macros
1769 * device/lib/Makefile.in: remove intermediate files
1771 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1773 * .version: Bumped version number to 2.3.3
1774 * src/SDCCBBlock.c: new option -o
1775 * src/SDCCglobl.h: new option -o
1776 * src/SDCCglue.c: new option -o
1777 * src/SDCCmain.c: new option -o
1778 * src/asm.c: new option -o
1779 * src/ds390/main.c: new option -o
1780 * src/pic/glue.c: new option -o
1781 * src/pic/pcode.c: new option -o
1782 * src/pic/ralloc.c: new option -o
1783 * src/pic16/glue.c: new option -o
1784 * src/pic16/pcode.c: new option -o
1785 * src/pic16/ralloc.c: new option -o
1786 * src/z80/main.c: new option -o
1787 * device/lib/Makefile.in: use -o
1788 * support/regression/ports/ds390/spec.mk: use -o
1789 * support/regression/ports/gbz80/spec.mk: use -o
1790 * support/regression/ports/mcs51/spec.mk: use -o
1791 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1792 * support/regression/ports/z80/spec.mk: use -o
1793 * support/regression/ports/ucz80/spec.mk: use -o
1794 * support/regression/ports/xa51/spec.mk: use -o
1795 * support/regression/fwk/lib/timeout.c: fix usage string
1797 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1798 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1800 2003-01-07 <johan@balder>
1802 * src/SDCCast.c (decorateType): fixed bug #600035
1804 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1805 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1806 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1807 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1808 * src/pic/pcode.c: outcommented unused variable to remove warnings
1809 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1811 2003-01-06 <karl@turbobit.com>
1812 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1815 2003-01-06 <johan@balder>
1817 * src/SDCCicode.c: fixed array add
1819 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1820 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1821 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1823 2003-01-04 <johan@balder>
1825 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1827 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1828 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1830 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1831 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1832 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1834 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1835 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1837 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1838 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1840 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1843 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1845 * in \sdcc\as\mcs51\ changed these files in order to create an
1846 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1847 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1848 following files to include the previous two files: aslink.dsp,
1849 Makefile.aslink, Makefile.bcc, and Makefile.in.
1851 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1852 .adb instead of .cdb
1854 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1856 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1857 value from option --iram-size.
1859 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1861 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1864 2002-09-18 <wiml@hhhh.org>
1866 * SDCClrange.h: exposed setFromRange() and setToRange()
1867 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1868 packRegsForAccUse() (bug 542397)
1869 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1870 multiple times and emitting the fetch operations more than once
1871 added aopGetUsesAcc() function to allow binary operators to
1872 fetch their operands in the correct order; made genMinus() emit
1873 compact code for X = LITERAL - Y
1875 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1876 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1877 sprintf() in line 1267.
1879 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1880 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1883 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1884 Changes to aslink (All the changes are marked with 'JCF'):
1886 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1889 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1890 area BSEG. Also moves, if possible, the DATA area down into the internal
1891 ram so more space is available.
1893 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1896 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1897 not bytes. Function summary() which creates a memory usage summary
1898 file with extension .mem. Reports of overlaping stack and small stack
1899 size. If the space for the stack is less than 16 bytes aslink trows a
1902 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1903 the 8051. Option 'y' for memory summary output file.
1905 Changes to sdcc (All the changes are marked with 'JCF'):
1907 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1909 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1910 overlaying area for it (uses RegBankUsed[4]).
1912 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1913 bank zero as used by default. By default aslink locates the stack
1914 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1915 the creation of the .mem file. Delegates the allocation of data area
1916 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1917 the begining of the stack area to aslink.
1919 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1920 glue() in SDCCglue.c creates an area for it.
1922 2002-09-03 Borut Razem <borut.razem@siol.net>
1923 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1924 sdcc/src/pic/glue.c:
1925 introduced atexit() handler for teporay files removal in case of
1926 errors, assertions, ...
1928 2002-08-29 Borut Razem <borut.razem@siol.net>
1929 * sdcc/support/cpp2/auto-host_vc_in.h:
1930 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1931 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1932 Maybe there is a similar problem with BORLANDC? It should be checked!
1934 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1935 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1936 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1937 was not executed, and the compiler (cl) launched a warning:
1938 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1940 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1941 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1943 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1944 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1946 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1947 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1948 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1949 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1950 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1951 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1952 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1953 - added Release configuration in VS projects
1954 - review of compiler an linker options
1955 - VC .exe files are generated in bin_vc directory, not to interfere
1956 with binaries generated from other projects (cygwin, mingw, bcc ...)
1958 * sdcc/src/yacc.dsp: added
1960 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1961 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1962 and insert the version number definitions from .version
1964 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1966 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1967 added - genarate auto-host.h using auto-host_vc_in.h as template
1970 removed from CVS, generated automatically
1972 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1973 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1975 2002-08-11 Borut Razem <borut.razem@siol.net>
1976 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1978 2002-08-10 Borut Razem <borut.razem@siol.net>
1979 * src/SDCCmain.c (main):
1980 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1981 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1982 The consequence was that some temporary files were not removed.
1985 unification of code in functions tempfilename() and tempfile():
1986 function tempnam() is defined in Visual Studio 6.0 and .NET
1988 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1990 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1991 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1992 - removed compiler command line option /WX: Treats all warnings as errors
1993 - update a list of source files, included into the project
1995 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1996 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1997 changed project type to Generic Project so that can be correcly converted to VS.NET project
1999 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2001 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2003 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2005 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2006 added return 0 statements after assert() to make compiler happy
2008 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2009 added newline in the def file to keep MSC compiler satisfied
2011 * sdcc/src/z80/gen.c:
2012 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2013 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2014 - solved MSC error in function aopDump()
2016 * sdcc_vc.h: define PREFIX as "\\sdcc"
2018 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2019 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2021 2002-06-22 Scott Dattalo <scott@dattalo.com>
2022 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2023 - Rewrote the register banking algorithm.
2024 - Added pCode live-range analysis to registers (for now, only non-used and
2025 singly-used registers optimized away)
2027 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2029 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2031 2002-05-10 Scott Dattalo <scott@dattalo.com>
2032 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2034 2002-04-22 Michael Hope <michaelh@vroom>
2036 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2038 * configure.in (DD_COPT): Added include support required for gbdk.
2040 * .version: Bumped version number just to increase it.
2042 * src/SDCCmain.c: Added -nostdinc to the default options.
2044 2002-04-15 Michael Hope <michaelh@vroom>
2046 * device/lib/z80/printf.c (sprintf): Added.
2048 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2050 * src/z80/peeph.def: Added transpose redundent load rule.
2052 * src/z80/main.c: Added force callee saves for jaune.
2054 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2056 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2058 2002-03-28 Johan Knol <johan@balder>
2060 * src/SDCCval.c: fixed bug #532436
2062 2002-03-14 Scott Dattalo <scott@dattalo.com>
2064 Added "char *Processor" field to the port structure.
2067 Added -p option. Allows port dependent processor to be specified.
2070 Initialized the new field char *Processor field to NULL in all ports
2073 Compiler generated registers for interrupt context saving
2074 were not getting allocated.
2076 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2079 Fixed left shift. Will promote the left side of a left shift
2080 if a) left shifting more than size of operand or b) when assigned
2081 to something size > size of left side
2083 2002-03-14 Scott Dattalo <scott@dattalo.com>
2085 tons of changes. Register allocation has been
2086 rewritten. Added customization for the various PICs. Flow
2087 analysis is restructured. ...
2093 Added. device.c is a PIC port hack to accomodate variations
2096 2002-03-13 Michael Hope <michaelh@vroom>
2098 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2100 2002-03-04 johanknol <johanknol@manik>
2102 * /src/SDCCval.c: fixed
2104 const unsigned char arr[][2] = { { 0, 1 } };
2105 t18.c:1: error: Initializer element is not constant
2107 2002-03-04 bela <bela@manik>
2109 * /device/include/mcs51reg.h:
2110 ds89c420 register definition update
2112 2002-03-03 <johan@FRIJA>
2114 * support/Util/SDCCerr.c: did something, but don't no why anymore
2116 * support/regression/tests/bug-524691.c: made it a little less shy
2118 * src/SDCCast.c (decorateType): fixed bug #524697
2120 * src/SDCCast.c: made some lineno improvements
2122 * src/SDCCval.c (getNelements): changed warning to error
2124 * src/SDCCglue.c (printIvalArray): changed warning to error
2126 * src/SDCCicode.c: fixed a warning for mingw
2128 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2130 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2132 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2134 * src/ds390/peeph.def:
2135 Added some more peephole rules
2137 * src/ds390/gen.c: Various fixes & enhancements
2139 * src/SDCClrange.c, src/SDCClrange.h:
2140 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2142 * src/ds390/ralloc.c:
2143 various fixes & enhancements (ds390) specific
2145 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2146 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2149 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2151 2002-03-02 <johan@FRIJA>
2153 * src/SDCCast.c (decorateType): fixed bug #524708
2155 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2157 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2159 2002-03-01 Michael Hope <michaelh@vroom>
2161 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2163 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2165 2002-03-01 <johan@FRIJA>
2167 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2169 * src/SDCCast.c (decorateType): fixed bug #524209
2171 * src/SDCCval.c (valNot): fixed bug #524195
2173 2002-02-26 <johan@balder>
2175 * src/xa51/gen.c: fixed a warning
2177 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2179 * src/SDCCast.c (decorateType): fixed bug #522534
2181 2002-02-23 <johan@balder>
2183 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2185 2002-02-22 <johan@balder>
2187 * src/SDCCast.c: fixed bug #514865
2189 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2191 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2193 * sdcc/src/SDCCloop.c:
2194 Previous fix was not good. basic blocks that have "break" or "return" are
2195 not really partof a loop , but live ranges used in these blocks should
2196 be live thru the entire loop, so set partOfLoop but don't add them to
2199 2002-02-21 <johan@FRIJA>
2201 * src/SDCCcse.c: fixed bug #514308
2203 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2206 Fixed BUG #519583. If a conditional block ended in a return/break
2207 statement inside a loop, it was not being considered part of the loop.
2209 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2211 2002-02-10 Karl Bongers <karl@turbobit.com>
2214 Fixed up SDCDB debugger somewhat. Updated debugger/README
2215 with lots of comments and notes.
2217 * device/examples/test2.c:
2218 Fix bug, "red" variable not being initialized(compiler complained).
2220 * device/examples/Makefile, examples/test3.c:
2221 Add Makefile in device/examples folder, compiles test3.c
2222 for use as a multiple module SDCDB test case.
2224 * sim/ucsim/cmd.src/cmdset.cc:
2225 Took out debug printfs in ucsim "next" command.
2228 Karl and Johan start ucsim XA support. Most dissassembly working,
2229 about 75% emulation done(plenty of work remaining).
2231 * sim/ucsim/z80.src:
2232 Add Z80 support to ucsim, add test-ucz80 regression test,
2233 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2234 Notice z80 compiler fails on examples/test3.c/crc code.
2236 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2238 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2239 Added support for --parms-in-bank1
2241 * src/ds390/peeph.def:
2242 added a few more peephole optimzations
2245 1) added __builtin_inp & __builtin_outp used to read in data of given length
2246 from a memory mapped port
2247 2) added __builtin_memcmp
2248 3) added __builtin_swapw swap bytes of a short
2250 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2251 1) handle multiple send & receives from register bank1
2252 2) ralloc can now allocate DPTR1 to some liveRanges
2254 * src/SDCCsymt.c, src/SDCCsymt.h:
2255 changes to handle multiple sends & receives
2258 added some pointer arithmetic optimization
2261 added some pointer arithmetic optimizations but not stable yet so not
2262 called from anywhere (will get this working shortly)
2264 * src/SDCCopt.c: fixed for multiple sends & receives
2267 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2268 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2269 set preprocessor defines (depending on options)
2271 * src/SDCCicode.c, src/SDCCicode.h:
2272 changes made to handle multiple sends & receives
2275 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2277 * src/SDCCcse.c, src/SDCCcse.h:
2278 added function findbackward def (to be used in upcoming optimization)
2280 * src/SDCCcflow.c, src/SDCCcflow.h:
2281 added function returnAtEnd - to determine if a basic block terminates with
2284 * src/SDCCast.c, src/SDCCast.h:
2285 added option parms-in-bank1
2287 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2288 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2289 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2290 adjusted for --parms-in-bank1 option
2292 * device/include/string.h:
2293 donot redefine "reentrant" keyword
2295 * device/include/ds80c390.h: Added some more SFRs
2297 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2299 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2301 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2303 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2305 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2307 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2309 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2311 * Added --xram-movc option
2313 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2315 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2317 2002-01-11 Johan Knol
2319 * Added math lib of Jesus Calvino-Fraga
2321 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2323 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2324 * support/regression/Makefile: new target test-mcs51-stack-auto
2325 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2327 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2329 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2331 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2333 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2335 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2337 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2339 * src/SDCCglue.h: add definition for printIvalChar()
2341 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2343 * src/SDCCast.c: fix #498138 by Johan
2345 * src/SDCCglue.c: fix #498138 by Johan
2347 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2349 * support/regression/Makefile: fix clean
2351 * support/regression/ports/ds390/support.c: fix transmission of last character
2353 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2355 * /sdcc/src/ds390/gen.c:
2356 a) improved computing address of stack variable
2357 b) took out some #if 0 code
2358 c) improved parmBytes adjustment
2359 d) improved genPlusIncr & genMinusIncr
2360 e) genCmp could generate bad code (when left assigned to DPTR)
2361 f) Fixed bug in hasInc
2363 * /sdcc/src/ds390/ralloc.c:
2364 a) packRegsForSupport could mess up live information (Fixed)
2365 b) packRegsDPTRuse could be incorrect for left & right shift
2367 * /sdcc/src/mcs51/ralloc.c:
2368 packRegsForSupport could mess up the live information (Fixed)
2370 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2372 * /sdcc/src/SDCCast.c:
2373 can reverse a loop even if function call is present as long
2374 as the loop control variable is local & is not passed as parameter
2376 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2378 * /sdcc/ChangeLog: *** empty log message ***
2380 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2381 More builtin function additions for TININative
2383 * /sdcc/src/ds390/ralloc.c:
2384 Had broken the regression testsuite
2386 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2388 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2389 Added funcattr hasStackParms will be set for reentrant functions when there
2390 are paramteres on the stack, this helps in minimizing frame pointer generation
2391 typeFromStr can handle function pointers now
2393 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2394 *** empty log message ***
2396 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2398 * /src/ds390/gen.c, /src/ds390/main.c:
2399 More builtin function additions for TININative
2401 * /src/ds390/ralloc.c:
2402 Had broken the regression testsuite
2404 * /src/SDCCast.c: Fixed a bug in dumptree
2406 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2407 Added funcattr hasStackParms will be set for reentrant functions when there
2408 are paramteres on the stack, this helps in minimizing frame pointer generation
2409 typeFromStr can handle function pointers now
2411 * /doc/builtins.txt, /doc/TININative.txt:
2412 *** empty log message ***
2415 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2417 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2418 ALPHA version for -mTININative
2420 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2421 updated to reflect changes in the port structure
2424 added function do_assemble (similar to do_link) if non-null this function
2425 will be called to do assembly (-mTININative) requires a multi command
2427 added function genAssemblerEnd will be called to generate assembler Epilogue
2430 added _JavaNative to debug info printing
2432 * /src/SDCCmain.c: added option --tini-libid
2433 added port->do_assemble function (-mTININative) has a multi command assemble
2435 * /src/SDCCglue.c: Disabled "constExpr" check
2436 added port->genAssemblerEnd function
2438 * /src/SDCCglobl.h: Added option --tini-libid value
2441 tookout optimizeCompare from the header (has no external references)
2443 * /src/SDCCast.c: made one more function "static"
2445 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2447 * src/z80/mappings.i: Added z80asm support.
2449 * src/z80/main.c: Added z80asm support on --asm=z80asm
2451 * src/z80/gen.c: Fixed asm portability issues.
2453 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2455 * src/SDCCglue.c (printExterns): Added global/extern split.
2457 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2459 * support/regression/Makefile: added test for mcs51 model large
2461 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2463 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2465 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2467 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2469 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2471 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2473 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2475 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2477 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2479 * support/regression/tests/simplefloat.c: Port to mcs51.
2481 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2482 * support/regression/tests/bug-485362.c: Added.
2484 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2486 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2488 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2490 * src/z80/gen.c (aopDump): Added a dump function.
2492 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2493 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2495 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2497 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2499 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2501 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2503 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2505 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2507 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2509 * support/regression/ports/ds390/support.c: Use tinibios.
2511 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2513 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2515 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2516 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2518 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2520 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2522 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2524 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2526 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2527 (packRegsForIYUse): Created and optimised.
2529 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2531 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2532 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2534 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2536 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2538 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2540 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2542 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2544 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2546 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2548 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2550 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2552 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2554 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2556 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2557 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2558 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2560 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2562 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2563 (genNotFloat): Added.
2564 (genUminusFloat): Added.
2566 * device/lib/z80/Makefile: Added floating pt stubs.
2568 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2570 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2572 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2574 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2576 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2578 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2580 * sdcc/support/regression/Makefile: Add port ds390.
2582 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2584 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2586 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2588 * sdcc/support/regression/ports/ds390/support.c: Added.
2590 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2592 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2594 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2596 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2598 * device/include/malloc.h: Added z80 and gbz80 support.
2600 * device/lib/gbz80/heap.s: Added.
2602 * device/lib/z80/heap.s: Added.
2604 * device/lib/malloc.c: Added z80 and gbz80 support.
2606 * support/regression/tests/malloc.c (testMalloc): Added.
2608 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2610 * support/regression/tests/bug-478094.c: Added.
2612 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2614 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2616 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2618 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2620 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2622 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2624 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2626 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2628 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2630 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2632 * support/regression/tests/bug-477927.c: Added.
2634 * src/z80/peeph.def: Added minor rules.
2636 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2638 * src/z80/peeph.def: Added jump optimisation modification.
2640 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2642 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2644 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2646 * support/regression/tests/funptrs.c: Added.
2648 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2650 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2652 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2654 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2656 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2658 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2659 (movLeft2ResultLong): Created.
2661 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2662 (joinPushes): Added. Joins two char pushes into a word push.
2664 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2666 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2668 * support/makebin/Makefile (install): Added creation of dest dir.
2670 2001-10-24 Karl Bongers <karl@turbobit.com>
2672 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2674 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2676 * src/z80/ralloc.c: Turned off faulty pack for one use.
2678 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2680 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2682 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2684 * support/regression/Makefile: Improved clean
2686 * support/regression/ports/gbz80/spec.mk: Added clean
2688 * support/regression/ports/host/spec.mk: Added clean
2690 * support/regression/ports/z80/spec.mk: Added clean
2692 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2694 * support/regression/ports/mcs51/timeout.c: little improvements
2696 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2698 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2700 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2702 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2704 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2706 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2708 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2710 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2711 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2713 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2715 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2717 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2719 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2721 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2723 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2725 * support/regression/tests/longor.c: Added.
2727 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2729 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2731 * as/mcs51/aslink.h: define PATH_MAX
2733 * as/mcs51/asm.h: define PATH_MAX
2735 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2737 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2739 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2741 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2743 * src/SDCCglobl.h: define PATH_MAX
2745 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2747 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2749 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2751 * src/z80/gen.c (gencjneshort): Fixed
2753 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2755 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2757 * support/regression/tests/bug-469671.c: Added.
2759 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2761 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2763 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2765 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2767 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2769 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2771 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2773 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2775 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2777 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2779 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2781 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2783 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2785 * 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.
2787 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2789 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2791 2001-10-07 <johan@FRIJA>
2793 * device/lib/gets.c (gets): fixed the return value.
2795 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2796 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2798 * 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.
2800 * 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.
2802 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2804 * src/pic/gen.c: Removed Safe_strdup.
2806 * configure.in: Added option to enable libgc support.
2808 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2809 (bitVectUnion): Optimised.
2810 (bitVectIntersect): Optimised.
2811 (bitVectBitsInCommon): Optimised.
2812 (bitVectCplAnd): Optimised.
2814 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2816 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2818 * src/SDCCmain.c: distinguish between assembler debug and plain options
2820 * src/avr/main.c: remove standard assembler options
2822 * src/ds390/main.c: remove standard assembler options
2824 * src/mcs51/main.c: remove standard assembler options
2826 * src/port.h: removed "PENDING" comment
2828 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2830 * src/device/lib/_mulint.c : new, with assember functions
2832 * src/device/lib/_mullong.c : new, with assember functions
2834 * src/device/lib/_divuint.c : with assember functions
2836 * src/device/lib/_divsint.c : with assember functions
2838 * src/device/lib/_divulong.c: with assember functions
2840 * src/device/lib/_divslong.c: with assember functions
2842 * src/device/lib/_moduint.c : with assember functions
2844 * src/device/lib/_modsint.c : with assember functions
2846 * src/device/lib/_modulong.c: with assember functions
2848 * src/device/lib/_modslong.c: with assember functions
2850 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2852 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2854 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2855 replaced _mululong.c and _mulslong.c by _mullong.c
2857 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2859 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2861 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2863 * src/SDCCglue.c: test, if win32api is available for MINGW
2865 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2867 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2868 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2869 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2870 * support/regression/ports/host/spec.mk: removed GENERIC
2871 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2872 * support/regression/ports/z80/spec.mk: removed GENERIC
2874 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2876 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2878 * support/regression/tests/bug-467035.c: Created.
2880 2001-10-01 <johan@FRIJA>
2882 * src/SDCC.y: fixed bug #466586 part 1
2884 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2886 * SDCCicode.c: z80 has no generic pointers
2887 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2889 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2891 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2893 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2895 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2897 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2899 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2901 * configure.in: Fixed up so that ucsim is only configured once.
2903 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2905 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2906 (getPathDifference): As above.
2908 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2910 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2912 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2913 * .version: Updated to 2.3.1
2915 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2916 Added copyright header.
2918 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2919 (assemble): Added support for macro based assembler commands.
2920 (linkEdit): Added support for macro based linker commands.
2921 (preProcess): Changed the pre-processor to use macros.
2922 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2923 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2925 * device/lib/z80/crt0.s: Added module name for debugging.
2927 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2929 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2931 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2933 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2935 * src/Makefile.in: Added SDCCmacro and SDCCutil
2937 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2939 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2941 2001-09-16 <johan@FRIJA>
2943 * 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.
2945 2001-09-15 <johan@FRIJA>
2947 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2948 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2950 2001-09-11 <johan@FRIJA>
2952 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2954 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2956 * support/regression/tests/bug-460444.c: Added test case.
2958 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2959 (genCast): Added justification for all of the asserts.
2961 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2963 * support/regression/support.c: _xdata replaced by xdata
2965 * support/regression/spec.mk: removed _generic
2967 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2969 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2971 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2972 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2974 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2976 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2978 * support/regression/tests/bug-460010.c: Added test case.
2980 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2982 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2984 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2986 * support/regression/testfwk.c: removed workaround for bug #436344
2988 * support/regression/tests/bp.c: use less memory with mcs51
2990 * support/regression/tests/bug-441448.c: use less memory
2992 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2994 * support/regression/collate-results.py: typo
2996 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2998 * support/regression/tests/fetchoverlap.c: Added new test case.
3000 * support/regression/tests/bp.c: Added new test case.
3002 * support/regression/tests/bug-448984.c: Added new test case.
3004 * support/regression/tests/pow2shifts.c: Added new test case.
3006 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3007 (genlshTwo): Fixed right shift for count > 8.
3009 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3011 2001-09-08 <johan@FRIJA>
3013 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3015 2001-09-07 <johan@FRIJA>
3017 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3019 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3021 2001-09-06 <johan@FRIJA>
3023 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3024 * bernhard noted me at this: "() equals to (void)" (1.38)
3026 2001-09-05 <johan@FRIJA>
3028 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3030 2001-09-04 <johan@FRIJA>
3032 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3035 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3037 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3039 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3041 * link/z80/aslink.h: Fixed path for PATH_MAX
3043 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3045 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3047 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3049 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3051 * 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.
3053 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3055 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3056 (genCmp): Fixed up genCmp for the GB with longs.
3058 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3060 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3062 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3064 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3066 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3068 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3070 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3072 * 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.
3074 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3076 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3078 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3080 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3082 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3084 * sim/ucsim/configure: little improvement of Cygwin-detection
3085 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3086 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3087 * support/regression/tests/bug-221100.c: small changes for mcs51
3088 * support/regression/tests/bug-221168.c: small changes for mcs51
3089 * support/regression/tests/bug-227710.c: small changes for mcs51
3090 * support/regression/tests/staticinit.c: small changes for mcs51
3091 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3092 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3093 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601