1 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
3 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
5 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
7 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
8 these ports have their own __sdcc_external_start()
10 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
12 pic patch provided by Slade Rich <slade_rich@yahoo.com>
13 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
14 type for bits was changed. It resulted in bit variables becoming
15 global, which is not permitted in PIC 14 assembly output.
17 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
19 * doc/sdccman.lyx: various additions and updates. Rearranged sections
21 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
23 Z80 and MCS51 linkers complaint if a public symbol is defined
24 in more than one library module:
28 * as/mcs51/Makefile.in
30 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
32 A few small changes that speed up the peephole optimizer.
36 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
38 Try to make the peephole optimizer smarter by maintaining
39 an association between the assembly source code and the
40 iCodes that originated them. Put this information to use
41 with a new peephole rule condition "notVolatile" so that
42 the rules can be aggressive yet still safe.
49 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
53 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
54 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
55 if the left or right operand symbols have the accuse flag set.
57 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
59 Changed the type of the result of the ! (NOT) operator to char;
60 previously it returned the same type as the source. This allows
61 us to eliminate all the genFloatNot functions (all of its target
62 implementations were very buggy) since !float can use the same
65 * src/SDCCicode.c (ast2iCode): ! returns char
66 * src/mcs51/gen.c (genNot, genNotFloat),
67 * src/ds390/gen.c (genNot, genNotFloat),
68 * src/z80/gen.c (genNot, genNotFloat),
69 * src/pic/gen.c (genNot, genNotFloat),
70 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
72 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
74 pic patch provided by Slade Rich <slade_rich@yahoo.com>
75 1. Interrupt would not compile properly. Ensure PCLATH register is saved
76 during interrupts. Ensure WSAVE is located at a shared bank address.
77 2. Fixed page selection in some places
78 3. Fixed BTFSS/C to where necessary use registers directly and not simply
79 the registers name strings.
80 4. Fixed "signed / unsigned compare" compiler warnings.
81 5. The PIC port manages its own allocation of the general purpose
82 registers, but makes no attempt to reuse them. As a result when
83 compiling it soon runs out of general purpose registers. Some
84 additional code was added to the files pcode.c and device.c to walk
85 through the function call tree and rename the registers so that they
95 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
96 genPlus() & genMinus() when the result is the same as left or right
98 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
102 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
104 Made bitfield a distinct type from bit so that bitfields
105 convert as per ANSI C and bits retain their traditional
106 boolean style behaviour. Implemented bitfield support in
114 * src/ds390/gen.c: bit v bitfield split
115 * src/z80/gen.c: New support for bitfields
116 * support/regression/tests/bitfields.c: reenabled z80,
119 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
121 Rules 246.x, 247.x relate to bitfields, the others speed up
122 access to xdata mapped I/O devices.
124 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
126 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
128 Cleaned up genPackBits and genUnpackBits and added two helper
129 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
130 for literal assignments in genPackBits (thanks to Frieder for
136 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
138 Fixed bug #748310 (pointer to function type mishandled when the
139 function name is omitted). Also fixed a SIGSEGV when a function
140 attribute (reentrant, etc) is used on a non-function or on a
141 function but misplaced before the parameter list.
143 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
145 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
146 * support/Util/SDCCerr.h,
147 * support/Util/SDCCerr.c: Added func attr misuse error msg
149 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
151 Fixed bug #787649 by anonymous
152 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
153 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
155 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
157 Fixed numerous bitfield problems.
159 * src/SDCC.y: More bitfield related error checking
161 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
162 * support/Util/SDCCerr.h,
163 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
164 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
165 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
166 * support/regression/tests/bitfields.c: tests added
168 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
170 Made the constant following the "interrupt" keyword optional. If
171 omitted, the function will not automatically be given an entry
172 in the interrupt vector table (similar to #pragma NOIV, but
173 less syntacticly kludgy). The interrupt number is also now
174 range checked. Also fixed a bug in the high order bit example
181 * support/Util/SDCCerr.c
182 * support/Util/SDCCerr.h
185 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
187 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
188 * src/SDCCicode.c (operandOperation): rewritten some ops
189 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
190 * src/SDCCsymt.c (computeType): literals are handled the same way as any
192 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
193 be re-activated by defining REDUCE_LITERALS)
194 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
195 unsigned, but are signed by default
196 * src/SDCCval.c (constVal): rearranged
197 * src/SDCCval.c (valMod): preliminary fix
198 * src/SDCCval.c (valCastLiteral): use TYPE_* types
199 * support/regression/literalop.c: added, work in progress
201 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
203 Generate warnings for useless declarations like "char data;"
204 that don't do what new users expect.
207 * support/Util/SDCCerr.h
208 * support/Util/SDCCerr.c
210 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
212 * src/SDCCval.c (valMult): fix overflow detection of negative int
214 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
216 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
218 Changes to support big endian targets:
231 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
233 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
234 * device/lib/time.c: fixed warning "integer overflow in expression"
236 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
238 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
239 * src/SDCCval.c (constVal): changed default to signed; hex and octal
240 constants are unsigned; added recognition of "u" flag for unsigned
241 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
242 * src/SDCCval.c (valDiv, valMod): fixed signdness
243 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
244 signedness of modulo, left and right shift
245 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
246 * support/Util/SDCCerr.h: added warning W_INT_OVL
247 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
248 * src/SDCCast.c (ast_print): improved output of constants
250 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
252 Fixed some warnings when building with MSVC:
265 * support\cpp2\cpplib.c
269 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
271 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
273 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
275 * support\librarian\clean.mk: Do not remove Makefile.
276 * support\librarian\Makefile: added.
278 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
280 Added librarian to MSVC build:
283 * support\librarian\librarian.dsp
285 'configure' not needed for librarian, removed:
286 * support\librarian\configure
287 * support\librarian\configure.in
288 * support\librarian\config_in.h
289 * support\librarian\Makefile.in
291 Hopefully these ones built the librarian and the rest of sdcc properly:
295 Messed up 'configure', so revert to previous version:
299 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
301 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
302 there, while the mantissa of a double is "only" 53 bits wide.
304 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
306 Adding sdcclib to the build. MSVC project coming soon.
309 * support\librarian\clean.mk
310 * support\librarian\configure
311 * support\librarian\configure.in
312 * support\librarian\config_in.h
313 * support\librarian\Makefile.bcc
314 * support\librarian\Makefile.in
315 * support\librarian\sdcclib.c
322 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
324 Linker now complaints if linked modules have conflicting options, for
325 example, one compiled using --model-large and another one compiled with
326 --model-small. The following files were modified:
348 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
350 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
351 as/mcs51/lklibr.c: Generate a warning when a library is not found.
353 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
355 * src/z80/mappings.i: fix _mul[us][int,long] entries
357 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
359 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
361 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
363 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
364 * support/regression/tests/bitopcse.c: added
372 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
374 added support for new library format to z80, gbz80 linkers:
380 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
382 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
383 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
385 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
387 added DUMMY_READ_VOLATILE:
396 * src/SDCCcse.c (algebraicOpts): many improvements
397 * src/SDCCcse.h: removed algebraicOpts()
398 * src/SDCCicode.c (picDummyRead): added
400 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
402 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
403 "Insufficient space in data memory".
405 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
407 * src/mcs51/gen.c: fixed bug #771358
408 * src/z80/gen.c: fixed bug #759087
410 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
412 * src/pic16/glue.c: minor cleanup by Vangelis
414 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
416 * device/include/regc515c.h: fixed #758477
417 * device/lib/_gptrget.c: saving some cycles in generic pointer get
418 * device/lib/_gptrput.c: saved a few bytes
419 * my tab spacing is 8, yours too?)
420 * device/lib/_ser.c: process RX bytes earlier than TX bytes
421 * device/lib/serial.c: process RX bytes earlier than TX bytes
422 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
424 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
426 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
428 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
430 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
432 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
434 * device/lib/Makefile.in: bad fix, reverted to 1.43
436 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
438 * device/lib/Makefile.in: added missing z80 object files
440 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
442 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
443 pic16 progress by Vangelis:
461 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
463 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
465 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
467 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
468 added gbz80 build to MSVC project.
469 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
470 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
471 from 8051 stuff and setup so it links using a .lnk file.
473 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
475 * support/librarian/sdcclib.c: sdcc librarian.
476 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
479 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
481 * as/mcs51/lkmain.c: properly handle extensions in function afile.
483 2003-07-02 Borut Razem <borut.razem@siol.net>
485 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
486 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
487 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
488 src/xa51/main.c, src/z80/main.c:
489 virtualization of glue() function: each port has it's own glue function,
490 which is accessed by do_glue function pointer in PORT.general structure
492 2003-07-01 Kevin Vigor <kevin@vigor.nu>
494 * DS800C400 fun, improved ROM interface and tinibios.
496 2003-06-27 Kevin Vigor <kevin@vigor.nu>
498 * More support for DS80C400. Now includes beginning of interface to ROM.
500 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
502 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
504 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
506 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
508 2003-06-19 Borut Razem <borut.razem@siol.net>
510 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
512 2003-06-19 Borut Razem <borut.razem@siol.net>
514 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
515 fixed Z80 port - crt0.o: cannot open.
517 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
519 * support/Util/MySystem.c (merge_command): revert bad fix
521 2003-06-18 Borut Razem <borut.razem@siol.net>
523 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
525 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
527 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
528 option --use-stdout sends errors to stdout instead of stderr.
530 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
532 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
534 2003-06-15 Borut Razem <borut.razem@siol.net>
536 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
537 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
538 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
539 fixed width array of pointers replaced with sets;
540 multiple include and lib paths ared transferred to preprocessor and linker
541 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
542 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
543 fixed width array of pointers
544 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
545 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
546 fixupPath(), getPathDifference()
547 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
548 fixed width array of pointers
550 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
552 * src/pic16/ralloc.c: fix warnings
553 * src/pic16/pcode.c: fix warning
555 2003-06-10 Scott Dattalo <scott@dattalo.com>
557 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
558 know all the details, but essentially this set of changes enable
559 the pic16 port to generate movff instructions and generate assembler
565 * src/pic16/device.c:
568 * src/pic16/pcoderegs.c:
569 * src/pic16/ralloc.c:
570 * src/pic16/ralloc.h:
572 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
574 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
575 added option --vc, so sdcc errors and warnings are compatible with
576 Microsoft Visual Studio.
578 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
580 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
581 device/lib/libfloat.lib: added atof function.
583 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
585 * doc/sdccman.lyx: updated to Lyx 1.3
586 * doc/cdbfileformat.lyx: updated to Lyx 1.3
587 * doc/test_suite_spec.lyx: updated to Lyx 1.3
588 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
590 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
592 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
594 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
596 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
597 additions to the "related tools/documentation" section
599 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
601 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
603 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
605 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
606 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
608 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
610 * doc/sdccman.lyx: fix double dash and other minor things
611 * doc/Makefile: fix double dash
613 2003-05-28 Karl Bongers(patches from Martin Helmling)
614 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
615 condition and ignore commands.
617 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
619 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
620 is in parts still quite out of date, I did changes as far as I felt makes sense
621 for a non-native english speaker.
622 Please feel free to add to the manual or to correct my changes.
623 * doc/Makefile: undid touching the date of intermediate tex files.
625 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
627 * doc/sdccman.lyx: Manual has an index now
629 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
631 Finalize muluint/mulsint and mululong/mulslong merging:
632 * device/lib/_mulint.c
633 * device/lib/_mullong.c
634 * device/lib/gbz80/mul.s
635 * device/lib/gbz80/stubs.s
636 * device/lib/z80/mul.s
637 * device/lib/z80/stubs.s
638 * src/SDCCsymt.c (initCSupport)
640 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
642 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
643 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
644 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
645 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
648 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
650 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
651 the regression tests I'm not brave enough to enable 245.b, 245.c
652 * doc/sdccman.lyx: added latex preamble for hyperref package.
653 Using pdflatex this will give you a hyperlinked pdf file with
654 bookmarks. (prepend '%' before /usepackage if this breaks something)
656 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
658 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
660 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
662 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
664 2003-05-21 <johan@balder>
666 * src/SDCCglue.c (printIval): fixed bug #739934
668 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
670 Applied patch from bug 737905 (renamed yylineo to mylineno):
677 * src/pic16/pcode.c: Cleaned warnings
678 * src/pic16/pcodeflow.c: Cleaned warnings
679 * src/pic16/pcoderegs.c: Cleaned warnings
681 2003-05-19 Scott Dattalo <scott@dattalo.com>
683 * src/pic16/pcode.c: Cleaned warnings
684 * src/pic16/pcodepeep.c: Cleaned warnings
685 * src/pic16/ralloc.c: Cleaned warnings
687 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
689 * doc/sdccman.lyx: fixed bug 739745
690 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
692 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
694 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
695 it can be defined with CFLAGS when running configure
696 * src/SDCCmain.c: fixed compiling + linking with object files
698 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
700 * configure.in: configure for pic16 port,
701 added --disable-pic16-port
702 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
703 * src/SDCCmain.c: linkOptions is changed to set *,
704 added if/endif conditional macros to remove options help
705 messages from optionsTable when a port is not configured, added
706 support for the PIc16 port in the ports table, when executing
707 the compiler with no port specified on command line, a default
708 port is selected with the new macro DEFAULT_PORT which is
709 defined in port.h, in setDefaultOptions() linkOptions is removed
710 from initialization assignment, since now it is a set,
711 parseCmdLine uses setParseWithComma for linkOptions, in
712 linkEdit() linkOptions are accessed with new function indexSet()
713 which returns the i'th item of a set variable. See SDCCset.c, in
714 linkEdit() when calling buildCmdLine(), added linkOptions as
715 last argument. Now users can pass arguments to gplink via the
716 -Wl option, main() uses pic16glue() to glue up pic16 programs
717 * src/SDCCpeeph.c: various changes to support pic16
718 * src/SDCCset.c: added function void *indexSet(set *, int) to
719 return the i'th item of the set
720 * src/SDCCset.h: added function prototype for indexSet()
721 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
722 * src/clean.mk: added pic16 in CLEANALLPORTS variable
723 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
724 added macro DEFAULT_PORT
725 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
726 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
728 * src/pic16/glue.c: commented out some error producing lines
729 * src/pic16/main.c: __config directives are commented out to stop
730 gpasm complaining and test the linkage with gplink, _linkCmd and
731 _asmCmd changed to be more gplink and gpasm friendly
732 * src/pic16/peeph.def: peep rule 3 is commented out, since it
733 produced an error when parsed, peep rule 12 is added to utilize
734 movff, but it is commented out since the pCode does not support
735 yet a command with 2 address arguments
737 2003-05-18 <johan@balder>
739 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
740 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
741 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
743 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
744 Added feature to script commands from file.
746 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
748 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
749 * src/SDCCutil.c: include ctype.h for win32
751 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
753 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
755 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
757 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
758 Fixed so you can set breakpoints prior to run, run does not stop
759 on entry now. Add tbreak. Other enhancements and fixes for use
762 2003-05-12 Borut Razem <borut.razem@siol.net>
764 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
766 2003-05-11 Borut Razem <borut.razem@siol.net>
768 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
769 the path of bin directory, so that PATH is the only env. variable, which has to be set
770 in case of standard installation.
771 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
772 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
773 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
775 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
777 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
778 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
779 temp files are in the port dir; clean the gen/test directory when
780 generating new test.c
781 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
782 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
783 * support/regression/tests/zeropad.c: added
785 2003-05-09 <johan@balder>
787 * src/SDCCglue.c: fixed bug #597940
789 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
791 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
792 cache sfr, optimize next,step, fix off by one sourceline,
793 support ddd list function.
794 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
796 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
798 * support/regression/HTMLgen.py: added compare_s2f()
799 * support/regression/Makefile: redo 1.27
800 * support/regression/generate-cases.py: redo 1.5
802 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
804 * support/regression/tests/float.c: workaround 33 bit hex constant
805 * support/regression/tests/simplefloat.c: fix division for host
807 2003-04-29 Scott Dattalo <scott@dattalo.com>
809 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
810 that tame's the PIC's over-aggressive optimizer.
812 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
814 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
817 2003-04-29 Kevin Vigor <kevin@vigor.nu>
819 Initial support for DS80C400. "Hello world" runs on TINIm400
822 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
824 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
825 * Some notes on ddd usage added in debugger/README
826 Martin Helmling adding more features and fixes for ddd GUI debugger.
827 Code added for nexti, stepi, up, down, and other adjustments.
829 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
831 * src/pic/pCodepeep.c non-wildcard asmops are now handled
832 * src/pic/peeph.def Added two rules to optimize carry manipulation
833 * src/pic/* removed debug printfs
835 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
837 * debugger/mcs51/cmd.c: added header newalloc.h
839 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
841 * as/Makefile: new EXEEXT
842 * as/z80/Makefile: remove trailing slash of BUILDIR
843 * as/z80/clean.mk: new EXEEXT
844 * Makefile.common.in: add to CFLAGS (and others), don't replace it
845 * support/cpp2/Makefile.in: new EXEEXT
846 * src/pic/glue.c (pic14emitRegularMap): fixed warning
848 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
850 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
851 EXEEXT was introduced to fix all related problems with targets
852 "clean", "install" and "uninstall"; a couple of further flaws
853 especially with "clean" have been fixed too
854 * as/mcs51/Makefile.in
859 * debugger/mcs51/Makefile.in
860 * debugger/mcs51/clean.mk
862 * link/z80/Makefile.in
865 * packihx/Makefile.in
869 * sim/ucsim/avr.src/Makefile.in
870 * sim/ucsim/avr.src/clean.mk
871 * sim/ucsim/s51.src/Makefile.in
872 * sim/ucsim/s51.src/clean.mk
873 * sim/ucsim/xa.src/Makefile.in
874 * sim/ucsim/xa.src/clean.mk
875 * sim/ucsim/z80.src/Makefile.in
876 * sim/ucsim/z80.src/clean.mk
877 * sim/ucsim/main_in.mk
878 * sim/ucsim/packages_in.mk
879 * sim/ucsim/gui.src/Makefile.in
880 * sim/ucsim/gui.src/serio.src/Makefile.in
881 * sim/ucsim/gui.src/serio.src/clean.mk
884 * support/cpp2/Makefile.in
885 * support/cpp2/clean.mk
886 * support/makebin/Makefile
887 * support/makebin/clean.mk
888 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
889 * doc/sdccman.lyx: --program-suffix no longer needed
891 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
893 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
894 Martin Helmling added support for ddd GUI debugger.
895 Code added to display assembly, set variables, and other commands
898 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
900 * as/Makefile: fix target clean
901 * as/clean.mk: fix target clean
902 * as/z80/clean.mk: fix target clean
904 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
906 * Makefile.common.in: added @EXEEXT@
907 * configure.in: removed all mingw32 stuff
908 * configure: rebuilt from configure.in
909 * doc/sdccman.lyx: updated section "installation"
910 * support/scripts/sdcc_mingw32: adapted to configure
911 * support/scripts/sdcc_cygwin_mingw32: added
913 2003-04-22 Scott Dattalo <scott@dattalo.com>
915 * src/pic Added object file support for the PIC port
916 * src/pic Applied patch from Craig Franklin (this started the object file support)
917 * src/regression Updated the PIC regression tests for object files
919 2003-04-20 Borut Razem <borut.razem@siol.net>
921 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
922 lklex.c: In function `getfid':
923 lklex.c:203: warning: array subscript has type `char'
924 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
925 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
926 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
927 stack handling macros
929 2003-04-19 Borut Razem <borut.razem@siol.net>
931 * "handling space characters in file path" task:
932 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
933 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
934 * support/Util/MySystem.h: make it self-sufficient
935 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
936 src/z80/main.c, sdcc/as/mcs51/lklex.c:
937 handling space characters in file path
938 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
939 (it will be used by assemblers, which have their own includes, e.g. gpasm)
940 * support/Util/MySystem.c: handling space characters in executable's path
942 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
944 * as/z80/Makefile: fix permanent rebuild of z80
945 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
946 * support/regression/tests/bitfields.c: added Johan's bitfields.c
948 2003-04-18 Kevin Vigor <kevin@vigor.nu>
950 * src/SDCCopt.c: add special case optimization to replace modulo by
951 a power of two with a bitwise AND.
953 2003-04-18 <johan@balder>
955 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
957 2003-04-17 <johan@balder>
959 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
960 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
962 2003-04-13 Borut Razem <borut.razem@siol.net>
964 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
965 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
966 fixed mingw problem in adl_NORMALIZE_PATH
968 2003-04-12 Borut Razem <borut.razem@siol.net>
970 * fixed "#pragma SAVE/RESTORE can not be nested":
971 * src/SDCC.lex: reworked pragma handling functions
972 * sdcc/src/SDCCglobl.h: reworked stack handling macros
973 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
975 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
977 * src/SDCCutil.c (pathEquivalent): defined but not used
978 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
979 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
980 * configure: rebuilt from configure.in
981 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
982 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
983 * device/include/Makefile.in: replace sdcc_datadir
984 * device/lib/Makefile.in: replace sdcc_datadir
985 * Makefile.common.in: add LDFLAGS from configure
986 * packihx/Makefile.in: use LDFLAGS
987 * src/Makefile.in: use LDFLAGS
988 * support/cpp2/Makefile.in: add LDFLAGS from configure
989 * support/makebin/Makefile: use LDFLAGS
990 * .version: bumped version number to 2.3.5
992 2003-04-12 Borut Razem <borut.razem@siol.net>
994 * completed "different paths" task:
995 * src/SDCCmacro.c: fixed bug in handling quotes
996 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
997 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
999 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1001 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1003 2003-04-11 kevin Vigor <kevin@vigor.nu>
1005 * ds390/gen.c ds390/peeph.def: fix bug 706781
1007 2003-04-11 Borut Razem <borut.razem@siol.net>
1009 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1011 2003-04-10 Scott Dattalo <scott@dattalo.com>
1013 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1014 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1015 set - this bit used to not be set...).
1016 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1017 bad code in PIC Port
1018 * src/regression/and2.c added to test bug 609268
1019 * src/regression/Makefile added and2.c to regression test
1022 2003-04-08 <johan@CP255758-A>
1024 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1025 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1026 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1028 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1030 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1032 * support/cpp2/Makefile.in: fix bug #487815
1033 * configure: rebuilt from configure.in
1034 * Makefile.common.in: docdir changed, new path suffixes
1035 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1036 * sdcc_vc_in.h: reflect changes from sdccconf.h
1037 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1038 * src/SDCCutil.h: remove BINDIR hack
1039 * doc/sdccman.lyx: update new path hierarchy
1041 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1043 * src/SDCCpeeph.c: added okToRemoveSLOC test
1045 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1047 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1049 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1051 * src/SDCCpeeph.c: added labelIsReturnOnly test
1052 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1054 2003-04-05 <johan@balder>
1056 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1057 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1058 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1059 * src/SDCCast.c: fixed a warning
1060 * src/SDCCast.h: fixed a warning
1061 * src/SDCCicode.c (operandFromAst): fixed a warning
1063 2003-04-04 <johan@balder>
1065 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1066 * src/SDCCast.c (decorateType): fixed bug #715076
1067 * src/SDCC.y: fixed bug #702907
1069 2003-04-03 <johan@balder>
1071 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1072 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1073 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1074 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1075 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1077 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1079 * _decdptr.c: fix return values
1080 * _gptrget.c: fix return values
1081 * _gptrgetc.c: fix return values
1082 * _gptrput.c: fix return values
1083 * _mulint.c: fix return values
1084 * as/z80/Makefile: fix 'make -j' problem
1086 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1088 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1089 * configure.in: big cleanup, updated to autoconf 2.5x
1090 * configure: rebuilt from configure.in
1091 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1092 * sdcc_vc_in.h: reflect changes from sdccconf.h
1093 * doc/Makefile: fixed a flaw in "make install"
1095 2003-04-02 <johan@balder>
1097 * src/ds390/gen.c (genCmp): no comments
1098 * src/mcs51/gen.c (genCmp): no comments
1099 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1100 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1102 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1104 * support/regression/generate-cases.py: place generated file in given sub directory
1105 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1106 * support/regression/Makefile: improvements for 'make -j';
1107 side effect: it's simpler and faster now
1109 2003-03-31 Borut Razem <borut.razem@siol.net>
1111 * src/z80/main.c: link-{port} and as-{port} defined without path
1112 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1114 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1116 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1118 2003-03-30 Borut Razem <borut.razem@siol.net>
1120 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1121 changed type of list parameter to set
1122 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1123 * src/port.h: changed type of do_assemble() parameter to set
1124 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1125 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1126 definition of "cppoutfilename" macro with NULL value in preProcess()
1127 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1128 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1129 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1130 replaced with set *binPathSet
1131 * shash_add() deallocates the item, if allready exsists, before adding the new one
1132 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1134 2003-03-30 Scott Dattalo <scott@dattalo.com>
1136 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1137 a nested for loop bug in the PIC port
1138 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1141 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1143 * support/Util/dbuf.h: remove C++ stuff to make it portable
1145 2003-03-28 Borut Razem <borut.razem@siol.net>
1147 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1148 literal strings in stringLiteral()
1149 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1150 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1153 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1155 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1157 2003-03-26 <johan@balder>
1159 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1160 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1161 * src/SDCCast.c (decorateType): fixed " -v < 3"
1163 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1165 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1166 Added Lenny Story's debug infrastructure changes:
1167 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1168 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1169 * src/cdbFile.c: added
1170 * src/SDCCdebug.c: added
1171 * src/SDCCdebug.h: added
1172 * src/SDCCast.c (createFunction)
1173 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1174 * src/SDCCmain.c (parseCmdLine, main)
1175 * src/SDCCmem.c (redoStackOffsets)
1176 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1179 * src/avr/gen.c (genAVRCode)
1180 * src/ds390/gen.c (gen390Code)
1181 * src/mcs51/gen.c (gen51Code)
1182 * src/pic/gen.c (genpic14Code)
1183 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1184 * src/xa51/gen.c (genXA51Code)
1185 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1187 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1189 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1190 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1192 2003-03-22 <johan@balder>
1194 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1196 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1198 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1199 * doc/cdbfileformat.lyx: added, written by Lenny Story
1200 * doc/Makefile: added cdbfileformat.lyx
1201 * doc/clean.mk: added cdbfileformat.lyx
1203 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1205 * src/mcs51/peeph.def: fix bug #705773
1207 2003-03-20 <johan@balder>
1209 An sfr/sbit can have an "at #" AND an initializer
1210 * src/SDCCsymt.c (checkSClass):
1211 * src/SDCCmem.c (allocGlobal):
1212 * src/SDCCmem.c (allocLocal):
1213 * src/SDCCast.c (createBlock):
1215 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1217 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1219 2003-03-16 <johan@balder>
1221 Undid the hackup of const and volatile, the problem is much bigger
1223 * src/SDCCast.c:1.171
1224 * src/SDCCglue.c:1.138
1225 * src/SDCCicode.c:1.146
1226 * src/SDCCsymt.c:1.150
1227 * src/SDCCval.c:1.65
1229 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1231 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1232 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1234 2003-03-13 <johan@balder>
1236 Hackup const and volatile modifiers in type chains a bit:
1238 * src/SDCCast.c:1.169
1239 * src/SDCCglue.c:1.136
1240 * src/SDCCicode.c:1.143
1241 * src/SDCCsymt.c1.146
1242 * src/SDCCsymt.h1.59
1243 * src/SDCCval.c:1.63
1245 2003-03-12 <johan@balder>
1247 * src/SDCCBBlock.h: more LRH debugging junk
1248 * src/SDCCcflow.h: more LRH debugging junk
1249 * src/SDCCloop.c: more LRH debugging junk
1250 * src/SDCC.y (struct_declaration): fixed bug #697590
1251 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1252 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1253 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1255 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1256 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1257 test function names must now match exactly).
1258 * src/SDCCcse.c: added special case in findCheaperOp to allow
1259 extending a short integer. Makes less awful code for bug 700121 test case.
1261 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1263 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1264 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1266 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1268 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1269 actually called (operandsNotEqual() was called for all
1270 operandsNotEqualX tests).
1272 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1274 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1275 with shorter literals. Fixes bug 700121.
1277 2003-03-11 <johan@balder>
1279 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1281 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1283 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1284 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1286 2003-03-10 Borut Razem <borut.razem@siol.net>
1288 * src/SDCCmain.c: pipe preprocessor's output
1289 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1290 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1291 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1292 which closes all pipes in pipeSet set
1293 * src/SDCCset.c: free deleted item in function deleteSetItem()
1294 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1295 moved from z80 to src subproject
1296 * .version: increased version number to 2.3.4
1298 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1300 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1301 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1302 * support/regression/ports/xa51/spec.mk: fix typo
1304 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1306 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1308 2003-03-09 Borut Razem <borut.razem@siol.net>
1310 * src/SDCCmain.c: pipe preprocessor's output
1311 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1312 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1313 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1314 which closes all pipes in pipeSet set
1315 * src/SDCCset.c: free deleted item in function deleteSetItem()
1316 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1317 moved from z80 to src subproject
1319 2003-03-09 Borut Razem <borut.razem@siol.net>
1321 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1322 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1323 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1324 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1325 * src/SDCCglobl.h: unification of WIN32 native definitions
1327 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1329 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1331 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/configure.in: check for endianess (even while cross-compiling)
1334 * src/configure: check for endianess (even while cross-compiling)
1335 * src/configure_in.h: check for endianess (even while cross-compiling)
1336 * src/avr/gen.c: remove old endianess stuff
1337 * src/mcs51/gen.c: remove old endianess stuff
1338 * src/ds390/gen.c: remove old endianess stuff
1339 * src/pic/gen.c: remove old endianess stuff
1340 * src/pic/genarith.c: remove old endianess stuff
1341 * src/pic/glue.c: fix endianess check
1342 * src/pic16/gen.c: remove old endianess stuff
1343 * src/pic16/genarith.c: remove old endianess stuff
1344 * src/pic16/glue.c: fix endianess check
1345 * src/xa51/gen.c: remove old endianess stuff
1346 * src/z80/gen.c: fix endianess check
1347 * src/SDCCglue.c: fix endianess check
1348 * src/ds390/peeph.def: fix bug 700036
1350 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1352 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1353 * src/configure: find appropriate data-types on host for SDCC's int and long
1354 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1355 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1356 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1358 2003-03-07 <johan@balder>
1361 some minor cleanups before the big shot
1362 OP_DEFS and OP_USES now use Kevin's protection
1363 new option --nolabelopt
1374 * src/ds390/ralloc.c:
1375 * src/mcs51/ralloc.c:
1377 * src/xa51/ralloc.c:
1380 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1382 * src/pic/pcode.c (get_op): fix 64 bit warnings
1383 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1384 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1385 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1386 * support/regression/tests/malloc.c: fix 64 bit warnings
1388 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1390 * src/mcs51/gen.c (genMinus): fixed bug 696436
1392 2003-03-02 Borut Razem <borut.razem@siol.net>
1394 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1396 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1398 * configure.in: test for mkstemp
1399 * sdccconf_in.h: add HAVE_MKSTEMP
1401 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1403 * device/include/ctype.h: removed warning while using --stack-auto
1404 * device/include/malloc.h: removed warning while using --stack-auto
1405 * device/include/string.h: removed warning while using --stack-auto
1407 2003-02-23 Borut Razem <borut.razem@siol.net>
1409 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1410 because NDEBUG is defined (see man assert)
1411 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1413 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1415 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1416 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1418 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1420 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1421 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1423 2003-02-18 <johan@balder>
1425 * as/mcs51/asmain.c (asmbl): module can start with a digit
1426 * as/z80/asmain.c (asmbl): module can start with a digit
1428 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1430 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1431 * src/asm.c: fix pipe() for Mingw32
1433 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1435 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1436 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1437 make -V work again; --c1mode reads now from stdin
1438 * doc/sdccman.lyx: added --c1mode
1439 * support/Util/SDCCerr.c: new messages for c1 mode
1440 * support/Util/SDCCerr.h: new messages for c1 mode
1441 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1443 2003-02-15 <johan@balder>
1445 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1447 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1449 * doc/sdccman.lyx: Environment variables, -o and other minor things
1451 2003-02-14 <johan@balder>
1453 * src/xa51/main.c: before anyone really tries to use it :)
1455 * Install doc's in share/sdcc/doc
1456 * removed some obsolete files
1457 * Do a proper make distclean and uninstall
1458 M Makefile.common.in
1461 M device/include/Makefile.in
1462 M device/lib/Makefile.in
1465 M sim/ucsim/doc/Makefile.in
1468 R src/xa51/peeph.rul
1469 M support/cpp2/Makefile.in
1470 M support/makebin/Makefile
1473 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1475 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1477 2003-02-10 Borut Razem <borut.razem@siol.net>
1479 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1480 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1481 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1482 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1483 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1484 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1485 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1486 src/z80/Makefile.bcc: Borland Makefile cleanup
1487 * as/z80/Makefile.bcc: Added Borland Makefile
1488 * support/cpp2/borland.h: Removed
1490 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1492 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1493 * src/SDCC.lex: new pragma NOIV
1494 * src/SDCCglobl.h: new pragma NOIV
1495 * src/SDCCmem.c: new pragma NOIV
1497 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1499 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1501 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1503 * src/SDCCmain.c: signal handling is switched off by --debug
1504 * doc/Makefile: small fix for install; use clean.mk again
1505 * doc/clean.mk: clean *.pdf and *.html too
1507 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1509 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1510 * device/lib/printfl.c: fix a ds390 bug by making it portable
1511 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1512 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1513 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1514 * debugger/mcs51/cmd.c: converted multi-line string literals
1515 * sim/ucsim/globals.cc: converted multi-line string literals
1516 * src/SDCCmain.c: introduced signal handler to remove temp files
1517 * doc/Makefile: small tweaks, implement clean
1518 * doc: removed generated files
1520 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1522 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1523 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1524 Address Record is not correctly generated for DS390."
1526 2003-02-02 Borut Razem <borut.razem@siol.net>
1528 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1529 * as/mcs51/asm.h: fixed compilation with Borland C
1530 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1531 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1532 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1533 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1534 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1535 src/z80/Makefile.bcc: delete $(LIB) only if exist
1536 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1538 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1540 * device/include/malloc.h: introduced NULL
1541 * device/include/string.h: introduced NULL
1542 * device/include/stdlib.h: introduced NULL
1543 * device/lib/_memcpy.c: removed NULL
1544 * device/lib/_strcat.c: removed NULL
1545 * device/lib/_strchr.c: removed NULL
1546 * device/lib/_strcmp.c: removed NULL
1547 * device/lib/_strcpy.c: removed NULL
1548 * device/lib/_strcspn.c: removed NULL
1549 * device/lib/_strlen.c: removed NULL
1550 * device/lib/_strncat.c: removed NULL
1551 * device/lib/_strncmp.c: removed NULL
1552 * device/lib/_strncpy.c: removed NULL
1553 * device/lib/_strpbrk.c: removed NULL
1554 * device/lib/_strrchr.c: removed NULL
1555 * device/lib/_strspn.c: removed NULL
1556 * device/lib/_strstr.c: removed NULL
1557 * device/lib/_strtok.c: removed NULL
1558 * device/lib/malloc.c: removed NULL, include own header
1560 2003-02-02 <johan@balder>
1562 * 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
1563 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1564 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1565 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1566 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1567 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1569 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1571 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1574 2003-02-01 <johan@balder>
1576 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1578 2003-01-31 <johan@CP255758-A>
1580 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1582 2003-01-30 <johan@balder>
1584 * src/SDCCBBlock.c: automatic bug detection
1585 * src/SDCCicode.c: automatic bug detection
1587 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1589 * src/SDCCglobl.h: now --xram-size 0 works
1590 * src/SDCCmain.c: now --xram-size 0 works
1592 2003-01-29 <johan@balder>
1594 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1596 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1598 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1599 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1600 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1601 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1602 * src/SDCCglobl.h: Added options --xram-size and --code-size
1603 * src/SDCCmain.c: Added options --xram-size and --code-size
1605 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1607 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1608 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1610 2003-01-27 <johan@balder>
1612 * src/SDCC.y: fixed bug #613764
1614 2003-01-26 <johan@balder>
1616 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1617 * src/SDCCsymt.h: fixed bug #673374
1618 * src/SDCCglue.c: fixed bug #661910
1619 * src/SDCCast.c: fixed bug #458099 and 673374
1621 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1623 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1624 * as/mcs51/strcmpi.h: added
1625 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1626 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1627 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1628 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1629 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1630 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1631 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1632 * as/mcs51/Makefile.aslink: new module strcmpi
1633 * as/mcs51/Makefile.asx8051: new module strcmpi
1634 * as/mcs51/Makefil.bcc: new module strcmpi
1635 * as/mcs51/Makefile.in: new module strcmpi
1636 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1638 2003-01-26 <johan@balder>
1640 * src/SDCCglue.c: reverted back to 1.124
1641 * src/SDCCast.c: reverted back to 1.156
1642 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1644 2003-01-25 <johan@balder>
1646 * src/SDCCglue.c: A better fix for bug #661910
1647 * src/SDCCast.c: A better fix for bug #661910
1648 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1650 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1652 * src/Makefile.in: remove spawn.o
1653 * src/SDCCmain.c: remove spawn.h
1654 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1655 * src/spawn.c: removed
1656 * src/spawn.h: removed
1657 * support/regression/ports/ds390/spec.mk: link with -r
1659 2003-01-24 <johan@CP255758-A>
1661 * src/ds390/gen.c (aopOp): fixed bug #667458
1662 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1663 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1664 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1666 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1668 * src/mcs51/peeph.def: better assembler identation by Frieder
1669 * src/mcs51/gen.c: better assembler identation by Frieder
1671 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1673 * as/z80/string.h: removed for gcc 3.2
1674 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1675 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1677 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1679 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1680 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1681 * support/regression/Makefile: separate temp files for ports
1682 * support/regression/generate-cases.py: separate temp files for ports
1683 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1684 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1686 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1688 * moved tinitalk to device/examples/ds390
1690 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1692 * as/mcs51/lkmem.c: rflag is for DS390
1693 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1694 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1695 (linkEdit): move mem- and map-files the same way as ihx-files
1696 * src/z80/main.c (_setDefaultOptions): removed --generic
1697 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1698 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1699 * src/pic/glue.c (picglue): --c1mode works again
1700 * src/pic16/glue.c (pic16glue): --c1mode works again
1701 * src/asm.c (printCLine): fix #660034
1703 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1705 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1706 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1707 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1708 * as/mcs51/lkmem (summary): better fix for sp problem
1709 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1710 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1711 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1712 remove --stack-after-data
1714 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1716 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1717 * src/SDCCutil.c (join): ugly bug: missing '\0'
1718 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1720 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1722 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1724 * src/pic/main.c (_asmCmd): gpasm supports -o
1725 * src/z80/main.c: more general macros
1726 * device/lib/Makefile.in: remove intermediate files
1728 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1730 * .version: Bumped version number to 2.3.3
1731 * src/SDCCBBlock.c: new option -o
1732 * src/SDCCglobl.h: new option -o
1733 * src/SDCCglue.c: new option -o
1734 * src/SDCCmain.c: new option -o
1735 * src/asm.c: new option -o
1736 * src/ds390/main.c: new option -o
1737 * src/pic/glue.c: new option -o
1738 * src/pic/pcode.c: new option -o
1739 * src/pic/ralloc.c: new option -o
1740 * src/pic16/glue.c: new option -o
1741 * src/pic16/pcode.c: new option -o
1742 * src/pic16/ralloc.c: new option -o
1743 * src/z80/main.c: new option -o
1744 * device/lib/Makefile.in: use -o
1745 * support/regression/ports/ds390/spec.mk: use -o
1746 * support/regression/ports/gbz80/spec.mk: use -o
1747 * support/regression/ports/mcs51/spec.mk: use -o
1748 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1749 * support/regression/ports/z80/spec.mk: use -o
1750 * support/regression/ports/ucz80/spec.mk: use -o
1751 * support/regression/ports/xa51/spec.mk: use -o
1752 * support/regression/fwk/lib/timeout.c: fix usage string
1754 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1757 2003-01-07 <johan@balder>
1759 * src/SDCCast.c (decorateType): fixed bug #600035
1761 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1762 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1763 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1764 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1765 * src/pic/pcode.c: outcommented unused variable to remove warnings
1766 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1768 2003-01-06 <karl@turbobit.com>
1769 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1772 2003-01-06 <johan@balder>
1774 * src/SDCCicode.c: fixed array add
1776 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1777 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1778 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1780 2003-01-04 <johan@balder>
1782 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1784 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1785 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1787 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1788 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1789 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1791 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1792 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1794 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1795 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1797 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1798 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1800 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1802 * in \sdcc\as\mcs51\ changed these files in order to create an
1803 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1804 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1805 following files to include the previous two files: aslink.dsp,
1806 Makefile.aslink, Makefile.bcc, and Makefile.in.
1808 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1809 .adb instead of .cdb
1811 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1813 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1814 value from option --iram-size.
1816 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1818 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1821 2002-09-18 <wiml@hhhh.org>
1823 * SDCClrange.h: exposed setFromRange() and setToRange()
1824 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1825 packRegsForAccUse() (bug 542397)
1826 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1827 multiple times and emitting the fetch operations more than once
1828 added aopGetUsesAcc() function to allow binary operators to
1829 fetch their operands in the correct order; made genMinus() emit
1830 compact code for X = LITERAL - Y
1832 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1833 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1834 sprintf() in line 1267.
1836 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1837 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1840 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1841 Changes to aslink (All the changes are marked with 'JCF'):
1843 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1846 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1847 area BSEG. Also moves, if possible, the DATA area down into the internal
1848 ram so more space is available.
1850 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1853 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1854 not bytes. Function summary() which creates a memory usage summary
1855 file with extension .mem. Reports of overlaping stack and small stack
1856 size. If the space for the stack is less than 16 bytes aslink trows a
1859 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1860 the 8051. Option 'y' for memory summary output file.
1862 Changes to sdcc (All the changes are marked with 'JCF'):
1864 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1866 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1867 overlaying area for it (uses RegBankUsed[4]).
1869 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1870 bank zero as used by default. By default aslink locates the stack
1871 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1872 the creation of the .mem file. Delegates the allocation of data area
1873 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1874 the begining of the stack area to aslink.
1876 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1877 glue() in SDCCglue.c creates an area for it.
1879 2002-09-03 Borut Razem <borut.razem@siol.net>
1880 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1881 sdcc/src/pic/glue.c:
1882 introduced atexit() handler for teporay files removal in case of
1883 errors, assertions, ...
1885 2002-08-29 Borut Razem <borut.razem@siol.net>
1886 * sdcc/support/cpp2/auto-host_vc_in.h:
1887 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1888 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1889 Maybe there is a similar problem with BORLANDC? It should be checked!
1891 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1892 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1893 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1894 was not executed, and the compiler (cl) launched a warning:
1895 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1897 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1898 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1900 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1901 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1903 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1904 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1905 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1906 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1907 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1908 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1909 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1910 - added Release configuration in VS projects
1911 - review of compiler an linker options
1912 - VC .exe files are generated in bin_vc directory, not to interfere
1913 with binaries generated from other projects (cygwin, mingw, bcc ...)
1915 * sdcc/src/yacc.dsp: added
1917 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1918 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1919 and insert the version number definitions from .version
1921 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1923 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1924 added - genarate auto-host.h using auto-host_vc_in.h as template
1927 removed from CVS, generated automatically
1929 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1930 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1932 2002-08-11 Borut Razem <borut.razem@siol.net>
1933 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1935 2002-08-10 Borut Razem <borut.razem@siol.net>
1936 * src/SDCCmain.c (main):
1937 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1938 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1939 The consequence was that some temporary files were not removed.
1942 unification of code in functions tempfilename() and tempfile():
1943 function tempnam() is defined in Visual Studio 6.0 and .NET
1945 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1947 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1948 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1949 - removed compiler command line option /WX: Treats all warnings as errors
1950 - update a list of source files, included into the project
1952 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1953 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1954 changed project type to Generic Project so that can be correcly converted to VS.NET project
1956 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1958 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1960 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1962 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1963 added return 0 statements after assert() to make compiler happy
1965 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1966 added newline in the def file to keep MSC compiler satisfied
1968 * sdcc/src/z80/gen.c:
1969 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1970 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1971 - solved MSC error in function aopDump()
1973 * sdcc_vc.h: define PREFIX as "\\sdcc"
1975 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1976 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1978 2002-06-22 Scott Dattalo <scott@dattalo.com>
1979 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1980 - Rewrote the register banking algorithm.
1981 - Added pCode live-range analysis to registers (for now, only non-used and
1982 singly-used registers optimized away)
1984 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1986 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1988 2002-05-10 Scott Dattalo <scott@dattalo.com>
1989 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1991 2002-04-22 Michael Hope <michaelh@vroom>
1993 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1995 * configure.in (DD_COPT): Added include support required for gbdk.
1997 * .version: Bumped version number just to increase it.
1999 * src/SDCCmain.c: Added -nostdinc to the default options.
2001 2002-04-15 Michael Hope <michaelh@vroom>
2003 * device/lib/z80/printf.c (sprintf): Added.
2005 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2007 * src/z80/peeph.def: Added transpose redundent load rule.
2009 * src/z80/main.c: Added force callee saves for jaune.
2011 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2013 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2015 2002-03-28 Johan Knol <johan@balder>
2017 * src/SDCCval.c: fixed bug #532436
2019 2002-03-14 Scott Dattalo <scott@dattalo.com>
2021 Added "char *Processor" field to the port structure.
2024 Added -p option. Allows port dependent processor to be specified.
2027 Initialized the new field char *Processor field to NULL in all ports
2030 Compiler generated registers for interrupt context saving
2031 were not getting allocated.
2033 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2036 Fixed left shift. Will promote the left side of a left shift
2037 if a) left shifting more than size of operand or b) when assigned
2038 to something size > size of left side
2040 2002-03-14 Scott Dattalo <scott@dattalo.com>
2042 tons of changes. Register allocation has been
2043 rewritten. Added customization for the various PICs. Flow
2044 analysis is restructured. ...
2050 Added. device.c is a PIC port hack to accomodate variations
2053 2002-03-13 Michael Hope <michaelh@vroom>
2055 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2057 2002-03-04 johanknol <johanknol@manik>
2059 * /src/SDCCval.c: fixed
2061 const unsigned char arr[][2] = { { 0, 1 } };
2062 t18.c:1: error: Initializer element is not constant
2064 2002-03-04 bela <bela@manik>
2066 * /device/include/mcs51reg.h:
2067 ds89c420 register definition update
2069 2002-03-03 <johan@FRIJA>
2071 * support/Util/SDCCerr.c: did something, but don't no why anymore
2073 * support/regression/tests/bug-524691.c: made it a little less shy
2075 * src/SDCCast.c (decorateType): fixed bug #524697
2077 * src/SDCCast.c: made some lineno improvements
2079 * src/SDCCval.c (getNelements): changed warning to error
2081 * src/SDCCglue.c (printIvalArray): changed warning to error
2083 * src/SDCCicode.c: fixed a warning for mingw
2085 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2087 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2089 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2091 * src/ds390/peeph.def:
2092 Added some more peephole rules
2094 * src/ds390/gen.c: Various fixes & enhancements
2096 * src/SDCClrange.c, src/SDCClrange.h:
2097 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2099 * src/ds390/ralloc.c:
2100 various fixes & enhancements (ds390) specific
2102 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2103 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2106 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2108 2002-03-02 <johan@FRIJA>
2110 * src/SDCCast.c (decorateType): fixed bug #524708
2112 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2114 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2116 2002-03-01 Michael Hope <michaelh@vroom>
2118 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2120 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2122 2002-03-01 <johan@FRIJA>
2124 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2126 * src/SDCCast.c (decorateType): fixed bug #524209
2128 * src/SDCCval.c (valNot): fixed bug #524195
2130 2002-02-26 <johan@balder>
2132 * src/xa51/gen.c: fixed a warning
2134 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2136 * src/SDCCast.c (decorateType): fixed bug #522534
2138 2002-02-23 <johan@balder>
2140 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2142 2002-02-22 <johan@balder>
2144 * src/SDCCast.c: fixed bug #514865
2146 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2148 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2150 * sdcc/src/SDCCloop.c:
2151 Previous fix was not good. basic blocks that have "break" or "return" are
2152 not really partof a loop , but live ranges used in these blocks should
2153 be live thru the entire loop, so set partOfLoop but don't add them to
2156 2002-02-21 <johan@FRIJA>
2158 * src/SDCCcse.c: fixed bug #514308
2160 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2163 Fixed BUG #519583. If a conditional block ended in a return/break
2164 statement inside a loop, it was not being considered part of the loop.
2166 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2168 2002-02-10 Karl Bongers <karl@turbobit.com>
2171 Fixed up SDCDB debugger somewhat. Updated debugger/README
2172 with lots of comments and notes.
2174 * device/examples/test2.c:
2175 Fix bug, "red" variable not being initialized(compiler complained).
2177 * device/examples/Makefile, examples/test3.c:
2178 Add Makefile in device/examples folder, compiles test3.c
2179 for use as a multiple module SDCDB test case.
2181 * sim/ucsim/cmd.src/cmdset.cc:
2182 Took out debug printfs in ucsim "next" command.
2185 Karl and Johan start ucsim XA support. Most dissassembly working,
2186 about 75% emulation done(plenty of work remaining).
2188 * sim/ucsim/z80.src:
2189 Add Z80 support to ucsim, add test-ucz80 regression test,
2190 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2191 Notice z80 compiler fails on examples/test3.c/crc code.
2193 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2195 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2196 Added support for --parms-in-bank1
2198 * src/ds390/peeph.def:
2199 added a few more peephole optimzations
2202 1) added __builtin_inp & __builtin_outp used to read in data of given length
2203 from a memory mapped port
2204 2) added __builtin_memcmp
2205 3) added __builtin_swapw swap bytes of a short
2207 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2208 1) handle multiple send & receives from register bank1
2209 2) ralloc can now allocate DPTR1 to some liveRanges
2211 * src/SDCCsymt.c, src/SDCCsymt.h:
2212 changes to handle multiple sends & receives
2215 added some pointer arithmetic optimization
2218 added some pointer arithmetic optimizations but not stable yet so not
2219 called from anywhere (will get this working shortly)
2221 * src/SDCCopt.c: fixed for multiple sends & receives
2224 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2225 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2226 set preprocessor defines (depending on options)
2228 * src/SDCCicode.c, src/SDCCicode.h:
2229 changes made to handle multiple sends & receives
2232 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2234 * src/SDCCcse.c, src/SDCCcse.h:
2235 added function findbackward def (to be used in upcoming optimization)
2237 * src/SDCCcflow.c, src/SDCCcflow.h:
2238 added function returnAtEnd - to determine if a basic block terminates with
2241 * src/SDCCast.c, src/SDCCast.h:
2242 added option parms-in-bank1
2244 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2245 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2246 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2247 adjusted for --parms-in-bank1 option
2249 * device/include/string.h:
2250 donot redefine "reentrant" keyword
2252 * device/include/ds80c390.h: Added some more SFRs
2254 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2256 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2258 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2260 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2262 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2264 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2266 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2268 * Added --xram-movc option
2270 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2272 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2274 2002-01-11 Johan Knol
2276 * Added math lib of Jesus Calvino-Fraga
2278 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2280 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2281 * support/regression/Makefile: new target test-mcs51-stack-auto
2282 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2284 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2286 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2288 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2290 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2292 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2294 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2296 * src/SDCCglue.h: add definition for printIvalChar()
2298 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2300 * src/SDCCast.c: fix #498138 by Johan
2302 * src/SDCCglue.c: fix #498138 by Johan
2304 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2306 * support/regression/Makefile: fix clean
2308 * support/regression/ports/ds390/support.c: fix transmission of last character
2310 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2312 * /sdcc/src/ds390/gen.c:
2313 a) improved computing address of stack variable
2314 b) took out some #if 0 code
2315 c) improved parmBytes adjustment
2316 d) improved genPlusIncr & genMinusIncr
2317 e) genCmp could generate bad code (when left assigned to DPTR)
2318 f) Fixed bug in hasInc
2320 * /sdcc/src/ds390/ralloc.c:
2321 a) packRegsForSupport could mess up live information (Fixed)
2322 b) packRegsDPTRuse could be incorrect for left & right shift
2324 * /sdcc/src/mcs51/ralloc.c:
2325 packRegsForSupport could mess up the live information (Fixed)
2327 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2329 * /sdcc/src/SDCCast.c:
2330 can reverse a loop even if function call is present as long
2331 as the loop control variable is local & is not passed as parameter
2333 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2335 * /sdcc/ChangeLog: *** empty log message ***
2337 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2338 More builtin function additions for TININative
2340 * /sdcc/src/ds390/ralloc.c:
2341 Had broken the regression testsuite
2343 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2345 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2346 Added funcattr hasStackParms will be set for reentrant functions when there
2347 are paramteres on the stack, this helps in minimizing frame pointer generation
2348 typeFromStr can handle function pointers now
2350 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2351 *** empty log message ***
2353 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2355 * /src/ds390/gen.c, /src/ds390/main.c:
2356 More builtin function additions for TININative
2358 * /src/ds390/ralloc.c:
2359 Had broken the regression testsuite
2361 * /src/SDCCast.c: Fixed a bug in dumptree
2363 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2364 Added funcattr hasStackParms will be set for reentrant functions when there
2365 are paramteres on the stack, this helps in minimizing frame pointer generation
2366 typeFromStr can handle function pointers now
2368 * /doc/builtins.txt, /doc/TININative.txt:
2369 *** empty log message ***
2372 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2374 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2375 ALPHA version for -mTININative
2377 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2378 updated to reflect changes in the port structure
2381 added function do_assemble (similar to do_link) if non-null this function
2382 will be called to do assembly (-mTININative) requires a multi command
2384 added function genAssemblerEnd will be called to generate assembler Epilogue
2387 added _JavaNative to debug info printing
2389 * /src/SDCCmain.c: added option --tini-libid
2390 added port->do_assemble function (-mTININative) has a multi command assemble
2392 * /src/SDCCglue.c: Disabled "constExpr" check
2393 added port->genAssemblerEnd function
2395 * /src/SDCCglobl.h: Added option --tini-libid value
2398 tookout optimizeCompare from the header (has no external references)
2400 * /src/SDCCast.c: made one more function "static"
2402 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2404 * src/z80/mappings.i: Added z80asm support.
2406 * src/z80/main.c: Added z80asm support on --asm=z80asm
2408 * src/z80/gen.c: Fixed asm portability issues.
2410 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2412 * src/SDCCglue.c (printExterns): Added global/extern split.
2414 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2416 * support/regression/Makefile: added test for mcs51 model large
2418 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2420 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2422 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2424 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2426 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2428 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2430 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2432 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2434 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2436 * support/regression/tests/simplefloat.c: Port to mcs51.
2438 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2439 * support/regression/tests/bug-485362.c: Added.
2441 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2443 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2445 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2447 * src/z80/gen.c (aopDump): Added a dump function.
2449 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2450 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2452 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2454 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2456 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2458 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2460 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2462 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2464 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2466 * support/regression/ports/ds390/support.c: Use tinibios.
2468 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2470 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2472 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2473 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2475 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2477 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2479 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2481 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2483 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2484 (packRegsForIYUse): Created and optimised.
2486 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2488 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2489 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2491 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2493 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2495 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2497 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2499 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2501 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2503 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2505 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2507 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2509 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2511 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2513 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2514 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2515 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2517 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2519 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2520 (genNotFloat): Added.
2521 (genUminusFloat): Added.
2523 * device/lib/z80/Makefile: Added floating pt stubs.
2525 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2527 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2529 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2531 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2533 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2535 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2537 * sdcc/support/regression/Makefile: Add port ds390.
2539 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2541 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2543 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2545 * sdcc/support/regression/ports/ds390/support.c: Added.
2547 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2549 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2551 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2553 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2555 * device/include/malloc.h: Added z80 and gbz80 support.
2557 * device/lib/gbz80/heap.s: Added.
2559 * device/lib/z80/heap.s: Added.
2561 * device/lib/malloc.c: Added z80 and gbz80 support.
2563 * support/regression/tests/malloc.c (testMalloc): Added.
2565 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2567 * support/regression/tests/bug-478094.c: Added.
2569 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2571 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2573 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2575 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2577 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2579 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2581 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2583 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2585 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2587 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2589 * support/regression/tests/bug-477927.c: Added.
2591 * src/z80/peeph.def: Added minor rules.
2593 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2595 * src/z80/peeph.def: Added jump optimisation modification.
2597 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2599 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2601 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2603 * support/regression/tests/funptrs.c: Added.
2605 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2607 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2609 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2611 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2613 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2615 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2616 (movLeft2ResultLong): Created.
2618 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2619 (joinPushes): Added. Joins two char pushes into a word push.
2621 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2623 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2625 * support/makebin/Makefile (install): Added creation of dest dir.
2627 2001-10-24 Karl Bongers <karl@turbobit.com>
2629 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2631 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2633 * src/z80/ralloc.c: Turned off faulty pack for one use.
2635 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2637 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2639 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2641 * support/regression/Makefile: Improved clean
2643 * support/regression/ports/gbz80/spec.mk: Added clean
2645 * support/regression/ports/host/spec.mk: Added clean
2647 * support/regression/ports/z80/spec.mk: Added clean
2649 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2651 * support/regression/ports/mcs51/timeout.c: little improvements
2653 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2655 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2657 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2659 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2661 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2663 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2665 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2667 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2668 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2670 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2672 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2674 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2676 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2678 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2680 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2682 * support/regression/tests/longor.c: Added.
2684 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2686 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2688 * as/mcs51/aslink.h: define PATH_MAX
2690 * as/mcs51/asm.h: define PATH_MAX
2692 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2694 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2696 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2698 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2700 * src/SDCCglobl.h: define PATH_MAX
2702 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2704 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2706 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2708 * src/z80/gen.c (gencjneshort): Fixed
2710 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2712 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2714 * support/regression/tests/bug-469671.c: Added.
2716 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2718 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2720 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2722 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2724 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2726 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2728 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2730 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2732 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2734 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2736 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2738 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2740 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2742 * 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.
2744 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2746 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2748 2001-10-07 <johan@FRIJA>
2750 * device/lib/gets.c (gets): fixed the return value.
2752 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2753 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2755 * 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.
2757 * 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.
2759 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2761 * src/pic/gen.c: Removed Safe_strdup.
2763 * configure.in: Added option to enable libgc support.
2765 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2766 (bitVectUnion): Optimised.
2767 (bitVectIntersect): Optimised.
2768 (bitVectBitsInCommon): Optimised.
2769 (bitVectCplAnd): Optimised.
2771 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2773 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2775 * src/SDCCmain.c: distinguish between assembler debug and plain options
2777 * src/avr/main.c: remove standard assembler options
2779 * src/ds390/main.c: remove standard assembler options
2781 * src/mcs51/main.c: remove standard assembler options
2783 * src/port.h: removed "PENDING" comment
2785 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2787 * src/device/lib/_mulint.c : new, with assember functions
2789 * src/device/lib/_mullong.c : new, with assember functions
2791 * src/device/lib/_divuint.c : with assember functions
2793 * src/device/lib/_divsint.c : with assember functions
2795 * src/device/lib/_divulong.c: with assember functions
2797 * src/device/lib/_divslong.c: with assember functions
2799 * src/device/lib/_moduint.c : with assember functions
2801 * src/device/lib/_modsint.c : with assember functions
2803 * src/device/lib/_modulong.c: with assember functions
2805 * src/device/lib/_modslong.c: with assember functions
2807 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2809 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2811 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2812 replaced _mululong.c and _mulslong.c by _mullong.c
2814 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2816 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2818 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2820 * src/SDCCglue.c: test, if win32api is available for MINGW
2822 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2824 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2825 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2826 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2827 * support/regression/ports/host/spec.mk: removed GENERIC
2828 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2829 * support/regression/ports/z80/spec.mk: removed GENERIC
2831 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2833 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2835 * support/regression/tests/bug-467035.c: Created.
2837 2001-10-01 <johan@FRIJA>
2839 * src/SDCC.y: fixed bug #466586 part 1
2841 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2843 * SDCCicode.c: z80 has no generic pointers
2844 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2846 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2848 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2850 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2852 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2854 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2856 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2858 * configure.in: Fixed up so that ucsim is only configured once.
2860 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2862 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2863 (getPathDifference): As above.
2865 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2867 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2869 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2870 * .version: Updated to 2.3.1
2872 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2873 Added copyright header.
2875 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2876 (assemble): Added support for macro based assembler commands.
2877 (linkEdit): Added support for macro based linker commands.
2878 (preProcess): Changed the pre-processor to use macros.
2879 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2880 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2882 * device/lib/z80/crt0.s: Added module name for debugging.
2884 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2886 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2888 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2890 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2892 * src/Makefile.in: Added SDCCmacro and SDCCutil
2894 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2896 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2898 2001-09-16 <johan@FRIJA>
2900 * 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.
2902 2001-09-15 <johan@FRIJA>
2904 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2905 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2907 2001-09-11 <johan@FRIJA>
2909 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2911 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2913 * support/regression/tests/bug-460444.c: Added test case.
2915 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2916 (genCast): Added justification for all of the asserts.
2918 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2920 * support/regression/support.c: _xdata replaced by xdata
2922 * support/regression/spec.mk: removed _generic
2924 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2926 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2928 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2929 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2931 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2933 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2935 * support/regression/tests/bug-460010.c: Added test case.
2937 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2939 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2941 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2943 * support/regression/testfwk.c: removed workaround for bug #436344
2945 * support/regression/tests/bp.c: use less memory with mcs51
2947 * support/regression/tests/bug-441448.c: use less memory
2949 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2951 * support/regression/collate-results.py: typo
2953 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2955 * support/regression/tests/fetchoverlap.c: Added new test case.
2957 * support/regression/tests/bp.c: Added new test case.
2959 * support/regression/tests/bug-448984.c: Added new test case.
2961 * support/regression/tests/pow2shifts.c: Added new test case.
2963 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2964 (genlshTwo): Fixed right shift for count > 8.
2966 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2968 2001-09-08 <johan@FRIJA>
2970 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2972 2001-09-07 <johan@FRIJA>
2974 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2976 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2978 2001-09-06 <johan@FRIJA>
2980 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2981 * bernhard noted me at this: "() equals to (void)" (1.38)
2983 2001-09-05 <johan@FRIJA>
2985 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2987 2001-09-04 <johan@FRIJA>
2989 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2992 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2994 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2996 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2998 * link/z80/aslink.h: Fixed path for PATH_MAX
3000 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3002 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3004 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3006 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3008 * 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.
3010 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3012 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3013 (genCmp): Fixed up genCmp for the GB with longs.
3015 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3017 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3019 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3021 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3023 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3025 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3027 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3029 * 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.
3031 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3033 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3035 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3037 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3039 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3041 * sim/ucsim/configure: little improvement of Cygwin-detection
3042 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3043 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3044 * support/regression/tests/bug-221100.c: small changes for mcs51
3045 * support/regression/tests/bug-221168.c: small changes for mcs51
3046 * support/regression/tests/bug-227710.c: small changes for mcs51
3047 * support/regression/tests/staticinit.c: small changes for mcs51
3048 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3049 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3050 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob