1 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
5 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
6 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
7 if the left or right operand symbols have the accuse flag set.
9 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
11 Changed the type of the result of the ! (NOT) operator to char;
12 previously it returned the same type as the source. This allows
13 us to eliminate all the genFloatNot functions (all of its target
14 implementations were very buggy) since !float can use the same
17 * src/SDCCicode.c (ast2iCode): ! returns char
18 * src/mcs51/gen.c (genNot, genNotFloat),
19 * src/ds390/gen.c (genNot, genNotFloat),
20 * src/z80/gen.c (genNot, genNotFloat),
21 * src/pic/gen.c (genNot, genNotFloat),
22 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
24 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
26 pic patch provided by Slade Rich <slade_rich@yahoo.com>
27 1. Interrupt would not compile properly. Ensure PCLATH register is saved
28 during interrupts. Ensure WSAVE is located at a shared bank address.
29 2. Fixed page selection in some places
30 3. Fixed BTFSS/C to where necessary use registers directly and not simply
31 the registers name strings.
32 4. Fixed "signed / unsigned compare" compiler warnings.
33 5. The PIC port manages its own allocation of the general purpose
34 registers, but makes no attempt to reuse them. As a result when
35 compiling it soon runs out of general purpose registers. Some
36 additional code was added to the files pcode.c and device.c to walk
37 through the function call tree and rename the registers so that they
47 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
48 genPlus() & genMinus() when the result is the same as left or right
50 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
52 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
54 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
56 Made bitfield a distinct type from bit so that bitfields
57 convert as per ANSI C and bits retain their traditional
58 boolean style behaviour. Implemented bitfield support in
66 * src/ds390/gen.c: bit v bitfield split
67 * src/z80/gen.c: New support for bitfields
68 * support/regression/tests/bitfields.c: reenabled z80,
71 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
73 Rules 246.x, 247.x relate to bitfields, the others speed up
74 access to xdata mapped I/O devices.
76 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
78 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
80 Cleaned up genPackBits and genUnpackBits and added two helper
81 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
82 for literal assignments in genPackBits (thanks to Frieder for
88 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
90 Fixed bug #748310 (pointer to function type mishandled when the
91 function name is omitted). Also fixed a SIGSEGV when a function
92 attribute (reentrant, etc) is used on a non-function or on a
93 function but misplaced before the parameter list.
95 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
97 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
98 * support/Util/SDCCerr.h,
99 * support/Util/SDCCerr.c: Added func attr misuse error msg
101 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
103 Fixed bug #787649 by anonymous
104 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
105 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
107 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
109 Fixed numerous bitfield problems.
111 * src/SDCC.y: More bitfield related error checking
113 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
114 * support/Util/SDCCerr.h,
115 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
116 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
117 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
118 * support/regression/tests/bitfields.c: tests added
120 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
122 Made the constant following the "interrupt" keyword optional. If
123 omitted, the function will not automatically be given an entry
124 in the interrupt vector table (similar to #pragma NOIV, but
125 less syntacticly kludgy). The interrupt number is also now
126 range checked. Also fixed a bug in the high order bit example
133 * support/Util/SDCCerr.c
134 * support/Util/SDCCerr.h
137 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
139 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
140 * src/SDCCicode.c (operandOperation): rewritten some ops
141 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
142 * src/SDCCsymt.c (computeType): literals are handled the same way as any
144 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
145 be re-activated by defining REDUCE_LITERALS)
146 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
147 unsigned, but are signed by default
148 * src/SDCCval.c (constVal): rearranged
149 * src/SDCCval.c (valMod): preliminary fix
150 * src/SDCCval.c (valCastLiteral): use TYPE_* types
151 * support/regression/literalop.c: added, work in progress
153 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 Generate warnings for useless declarations like "char data;"
156 that don't do what new users expect.
159 * support/Util/SDCCerr.h
160 * support/Util/SDCCerr.c
162 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
164 * src/SDCCval.c (valMult): fix overflow detection of negative int
166 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
168 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
170 Changes to support big endian targets:
183 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
185 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
186 * device/lib/time.c: fixed warning "integer overflow in expression"
188 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
190 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
191 * src/SDCCval.c (constVal): changed default to signed; hex and octal
192 constants are unsigned; added recognition of "u" flag for unsigned
193 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
194 * src/SDCCval.c (valDiv, valMod): fixed signdness
195 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
196 signedness of modulo, left and right shift
197 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
198 * support/Util/SDCCerr.h: added warning W_INT_OVL
199 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
200 * src/SDCCast.c (ast_print): improved output of constants
202 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
204 Fixed some warnings when building with MSVC:
217 * support\cpp2\cpplib.c
221 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
223 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
225 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 * support\librarian\clean.mk: Do not remove Makefile.
228 * support\librarian\Makefile: added.
230 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
232 Added librarian to MSVC build:
235 * support\librarian\librarian.dsp
237 'configure' not needed for librarian, removed:
238 * support\librarian\configure
239 * support\librarian\configure.in
240 * support\librarian\config_in.h
241 * support\librarian\Makefile.in
243 Hopefully these ones built the librarian and the rest of sdcc properly:
247 Messed up 'configure', so revert to previous version:
251 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
253 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
254 there, while the mantissa of a double is "only" 53 bits wide.
256 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
258 Adding sdcclib to the build. MSVC project coming soon.
261 * support\librarian\clean.mk
262 * support\librarian\configure
263 * support\librarian\configure.in
264 * support\librarian\config_in.h
265 * support\librarian\Makefile.bcc
266 * support\librarian\Makefile.in
267 * support\librarian\sdcclib.c
274 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
276 Linker now complaints if linked modules have conflicting options, for
277 example, one compiled using --model-large and another one compiled with
278 --model-small. The following files were modified:
300 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
303 as/mcs51/lklibr.c: Generate a warning when a library is not found.
305 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
307 * src/z80/mappings.i: fix _mul[us][int,long] entries
309 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
311 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
313 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
315 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
316 * support/regression/tests/bitopcse.c: added
324 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
326 added support for new library format to z80, gbz80 linkers:
332 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
334 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
335 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
337 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
339 added DUMMY_READ_VOLATILE:
348 * src/SDCCcse.c (algebraicOpts): many improvements
349 * src/SDCCcse.h: removed algebraicOpts()
350 * src/SDCCicode.c (picDummyRead): added
352 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
354 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
355 "Insufficient space in data memory".
357 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
359 * src/mcs51/gen.c: fixed bug #771358
360 * src/z80/gen.c: fixed bug #759087
362 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
364 * src/pic16/glue.c: minor cleanup by Vangelis
366 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
368 * device/include/regc515c.h: fixed #758477
369 * device/lib/_gptrget.c: saving some cycles in generic pointer get
370 * device/lib/_gptrput.c: saved a few bytes
371 * my tab spacing is 8, yours too?)
372 * device/lib/_ser.c: process RX bytes earlier than TX bytes
373 * device/lib/serial.c: process RX bytes earlier than TX bytes
374 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
376 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
378 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
380 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
382 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
384 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
386 * device/lib/Makefile.in: bad fix, reverted to 1.43
388 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
390 * device/lib/Makefile.in: added missing z80 object files
392 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
394 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
395 pic16 progress by Vangelis:
413 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
415 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
417 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
420 added gbz80 build to MSVC project.
421 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
422 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
423 from 8051 stuff and setup so it links using a .lnk file.
425 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
427 * support/librarian/sdcclib.c: sdcc librarian.
428 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
431 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
433 * as/mcs51/lkmain.c: properly handle extensions in function afile.
435 2003-07-02 Borut Razem <borut.razem@siol.net>
437 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
438 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
439 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
440 src/xa51/main.c, src/z80/main.c:
441 virtualization of glue() function: each port has it's own glue function,
442 which is accessed by do_glue function pointer in PORT.general structure
444 2003-07-01 Kevin Vigor <kevin@vigor.nu>
446 * DS800C400 fun, improved ROM interface and tinibios.
448 2003-06-27 Kevin Vigor <kevin@vigor.nu>
450 * More support for DS80C400. Now includes beginning of interface to ROM.
452 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
454 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
456 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
460 2003-06-19 Borut Razem <borut.razem@siol.net>
462 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
464 2003-06-19 Borut Razem <borut.razem@siol.net>
466 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
467 fixed Z80 port - crt0.o: cannot open.
469 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
471 * support/Util/MySystem.c (merge_command): revert bad fix
473 2003-06-18 Borut Razem <borut.razem@siol.net>
475 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
477 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
479 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
480 option --use-stdout sends errors to stdout instead of stderr.
482 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
484 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
486 2003-06-15 Borut Razem <borut.razem@siol.net>
488 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
489 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
490 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
491 fixed width array of pointers replaced with sets;
492 multiple include and lib paths ared transferred to preprocessor and linker
493 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
494 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
495 fixed width array of pointers
496 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
497 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
498 fixupPath(), getPathDifference()
499 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
500 fixed width array of pointers
502 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
504 * src/pic16/ralloc.c: fix warnings
505 * src/pic16/pcode.c: fix warning
507 2003-06-10 Scott Dattalo <scott@dattalo.com>
509 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
510 know all the details, but essentially this set of changes enable
511 the pic16 port to generate movff instructions and generate assembler
517 * src/pic16/device.c:
520 * src/pic16/pcoderegs.c:
521 * src/pic16/ralloc.c:
522 * src/pic16/ralloc.h:
524 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
526 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
527 added option --vc, so sdcc errors and warnings are compatible with
528 Microsoft Visual Studio.
530 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
532 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
533 device/lib/libfloat.lib: added atof function.
535 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
537 * doc/sdccman.lyx: updated to Lyx 1.3
538 * doc/cdbfileformat.lyx: updated to Lyx 1.3
539 * doc/test_suite_spec.lyx: updated to Lyx 1.3
540 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
542 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
544 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
546 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
548 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
549 additions to the "related tools/documentation" section
551 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
553 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
555 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
557 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
558 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
560 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
562 * doc/sdccman.lyx: fix double dash and other minor things
563 * doc/Makefile: fix double dash
565 2003-05-28 Karl Bongers(patches from Martin Helmling)
566 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
567 condition and ignore commands.
569 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
571 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
572 is in parts still quite out of date, I did changes as far as I felt makes sense
573 for a non-native english speaker.
574 Please feel free to add to the manual or to correct my changes.
575 * doc/Makefile: undid touching the date of intermediate tex files.
577 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
579 * doc/sdccman.lyx: Manual has an index now
581 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
583 Finalize muluint/mulsint and mululong/mulslong merging:
584 * device/lib/_mulint.c
585 * device/lib/_mullong.c
586 * device/lib/gbz80/mul.s
587 * device/lib/gbz80/stubs.s
588 * device/lib/z80/mul.s
589 * device/lib/z80/stubs.s
590 * src/SDCCsymt.c (initCSupport)
592 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
594 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
595 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
596 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
597 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
600 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
602 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
603 the regression tests I'm not brave enough to enable 245.b, 245.c
604 * doc/sdccman.lyx: added latex preamble for hyperref package.
605 Using pdflatex this will give you a hyperlinked pdf file with
606 bookmarks. (prepend '%' before /usepackage if this breaks something)
608 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
610 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
612 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
614 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
616 2003-05-21 <johan@balder>
618 * src/SDCCglue.c (printIval): fixed bug #739934
620 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
622 Applied patch from bug 737905 (renamed yylineo to mylineno):
629 * src/pic16/pcode.c: Cleaned warnings
630 * src/pic16/pcodeflow.c: Cleaned warnings
631 * src/pic16/pcoderegs.c: Cleaned warnings
633 2003-05-19 Scott Dattalo <scott@dattalo.com>
635 * src/pic16/pcode.c: Cleaned warnings
636 * src/pic16/pcodepeep.c: Cleaned warnings
637 * src/pic16/ralloc.c: Cleaned warnings
639 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
641 * doc/sdccman.lyx: fixed bug 739745
642 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
644 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
646 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
647 it can be defined with CFLAGS when running configure
648 * src/SDCCmain.c: fixed compiling + linking with object files
650 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
652 * configure.in: configure for pic16 port,
653 added --disable-pic16-port
654 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
655 * src/SDCCmain.c: linkOptions is changed to set *,
656 added if/endif conditional macros to remove options help
657 messages from optionsTable when a port is not configured, added
658 support for the PIc16 port in the ports table, when executing
659 the compiler with no port specified on command line, a default
660 port is selected with the new macro DEFAULT_PORT which is
661 defined in port.h, in setDefaultOptions() linkOptions is removed
662 from initialization assignment, since now it is a set,
663 parseCmdLine uses setParseWithComma for linkOptions, in
664 linkEdit() linkOptions are accessed with new function indexSet()
665 which returns the i'th item of a set variable. See SDCCset.c, in
666 linkEdit() when calling buildCmdLine(), added linkOptions as
667 last argument. Now users can pass arguments to gplink via the
668 -Wl option, main() uses pic16glue() to glue up pic16 programs
669 * src/SDCCpeeph.c: various changes to support pic16
670 * src/SDCCset.c: added function void *indexSet(set *, int) to
671 return the i'th item of the set
672 * src/SDCCset.h: added function prototype for indexSet()
673 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
674 * src/clean.mk: added pic16 in CLEANALLPORTS variable
675 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
676 added macro DEFAULT_PORT
677 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
678 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
680 * src/pic16/glue.c: commented out some error producing lines
681 * src/pic16/main.c: __config directives are commented out to stop
682 gpasm complaining and test the linkage with gplink, _linkCmd and
683 _asmCmd changed to be more gplink and gpasm friendly
684 * src/pic16/peeph.def: peep rule 3 is commented out, since it
685 produced an error when parsed, peep rule 12 is added to utilize
686 movff, but it is commented out since the pCode does not support
687 yet a command with 2 address arguments
689 2003-05-18 <johan@balder>
691 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
692 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
693 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
695 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
696 Added feature to script commands from file.
698 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
700 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
701 * src/SDCCutil.c: include ctype.h for win32
703 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
705 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
707 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
709 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
710 Fixed so you can set breakpoints prior to run, run does not stop
711 on entry now. Add tbreak. Other enhancements and fixes for use
714 2003-05-12 Borut Razem <borut.razem@siol.net>
716 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
718 2003-05-11 Borut Razem <borut.razem@siol.net>
720 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
721 the path of bin directory, so that PATH is the only env. variable, which has to be set
722 in case of standard installation.
723 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
724 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
725 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
727 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
729 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
730 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
731 temp files are in the port dir; clean the gen/test directory when
732 generating new test.c
733 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
734 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
735 * support/regression/tests/zeropad.c: added
737 2003-05-09 <johan@balder>
739 * src/SDCCglue.c: fixed bug #597940
741 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
743 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
744 cache sfr, optimize next,step, fix off by one sourceline,
745 support ddd list function.
746 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
748 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
750 * support/regression/HTMLgen.py: added compare_s2f()
751 * support/regression/Makefile: redo 1.27
752 * support/regression/generate-cases.py: redo 1.5
754 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
756 * support/regression/tests/float.c: workaround 33 bit hex constant
757 * support/regression/tests/simplefloat.c: fix division for host
759 2003-04-29 Scott Dattalo <scott@dattalo.com>
761 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
762 that tame's the PIC's over-aggressive optimizer.
764 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
766 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
769 2003-04-29 Kevin Vigor <kevin@vigor.nu>
771 Initial support for DS80C400. "Hello world" runs on TINIm400
774 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
776 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
777 * Some notes on ddd usage added in debugger/README
778 Martin Helmling adding more features and fixes for ddd GUI debugger.
779 Code added for nexti, stepi, up, down, and other adjustments.
781 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
783 * src/pic/pCodepeep.c non-wildcard asmops are now handled
784 * src/pic/peeph.def Added two rules to optimize carry manipulation
785 * src/pic/* removed debug printfs
787 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
789 * debugger/mcs51/cmd.c: added header newalloc.h
791 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
793 * as/Makefile: new EXEEXT
794 * as/z80/Makefile: remove trailing slash of BUILDIR
795 * as/z80/clean.mk: new EXEEXT
796 * Makefile.common.in: add to CFLAGS (and others), don't replace it
797 * support/cpp2/Makefile.in: new EXEEXT
798 * src/pic/glue.c (pic14emitRegularMap): fixed warning
800 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
802 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
803 EXEEXT was introduced to fix all related problems with targets
804 "clean", "install" and "uninstall"; a couple of further flaws
805 especially with "clean" have been fixed too
806 * as/mcs51/Makefile.in
811 * debugger/mcs51/Makefile.in
812 * debugger/mcs51/clean.mk
814 * link/z80/Makefile.in
817 * packihx/Makefile.in
821 * sim/ucsim/avr.src/Makefile.in
822 * sim/ucsim/avr.src/clean.mk
823 * sim/ucsim/s51.src/Makefile.in
824 * sim/ucsim/s51.src/clean.mk
825 * sim/ucsim/xa.src/Makefile.in
826 * sim/ucsim/xa.src/clean.mk
827 * sim/ucsim/z80.src/Makefile.in
828 * sim/ucsim/z80.src/clean.mk
829 * sim/ucsim/main_in.mk
830 * sim/ucsim/packages_in.mk
831 * sim/ucsim/gui.src/Makefile.in
832 * sim/ucsim/gui.src/serio.src/Makefile.in
833 * sim/ucsim/gui.src/serio.src/clean.mk
836 * support/cpp2/Makefile.in
837 * support/cpp2/clean.mk
838 * support/makebin/Makefile
839 * support/makebin/clean.mk
840 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
841 * doc/sdccman.lyx: --program-suffix no longer needed
843 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
845 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
846 Martin Helmling added support for ddd GUI debugger.
847 Code added to display assembly, set variables, and other commands
850 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
852 * as/Makefile: fix target clean
853 * as/clean.mk: fix target clean
854 * as/z80/clean.mk: fix target clean
856 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
858 * Makefile.common.in: added @EXEEXT@
859 * configure.in: removed all mingw32 stuff
860 * configure: rebuilt from configure.in
861 * doc/sdccman.lyx: updated section "installation"
862 * support/scripts/sdcc_mingw32: adapted to configure
863 * support/scripts/sdcc_cygwin_mingw32: added
865 2003-04-22 Scott Dattalo <scott@dattalo.com>
867 * src/pic Added object file support for the PIC port
868 * src/pic Applied patch from Craig Franklin (this started the object file support)
869 * src/regression Updated the PIC regression tests for object files
871 2003-04-20 Borut Razem <borut.razem@siol.net>
873 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
874 lklex.c: In function `getfid':
875 lklex.c:203: warning: array subscript has type `char'
876 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
877 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
878 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
879 stack handling macros
881 2003-04-19 Borut Razem <borut.razem@siol.net>
883 * "handling space characters in file path" task:
884 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
885 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
886 * support/Util/MySystem.h: make it self-sufficient
887 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
888 src/z80/main.c, sdcc/as/mcs51/lklex.c:
889 handling space characters in file path
890 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
891 (it will be used by assemblers, which have their own includes, e.g. gpasm)
892 * support/Util/MySystem.c: handling space characters in executable's path
894 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
896 * as/z80/Makefile: fix permanent rebuild of z80
897 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
898 * support/regression/tests/bitfields.c: added Johan's bitfields.c
900 2003-04-18 Kevin Vigor <kevin@vigor.nu>
902 * src/SDCCopt.c: add special case optimization to replace modulo by
903 a power of two with a bitwise AND.
905 2003-04-18 <johan@balder>
907 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
909 2003-04-17 <johan@balder>
911 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
912 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
914 2003-04-13 Borut Razem <borut.razem@siol.net>
916 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
917 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
918 fixed mingw problem in adl_NORMALIZE_PATH
920 2003-04-12 Borut Razem <borut.razem@siol.net>
922 * fixed "#pragma SAVE/RESTORE can not be nested":
923 * src/SDCC.lex: reworked pragma handling functions
924 * sdcc/src/SDCCglobl.h: reworked stack handling macros
925 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
927 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
929 * src/SDCCutil.c (pathEquivalent): defined but not used
930 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
931 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
932 * configure: rebuilt from configure.in
933 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
934 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
935 * device/include/Makefile.in: replace sdcc_datadir
936 * device/lib/Makefile.in: replace sdcc_datadir
937 * Makefile.common.in: add LDFLAGS from configure
938 * packihx/Makefile.in: use LDFLAGS
939 * src/Makefile.in: use LDFLAGS
940 * support/cpp2/Makefile.in: add LDFLAGS from configure
941 * support/makebin/Makefile: use LDFLAGS
942 * .version: bumped version number to 2.3.5
944 2003-04-12 Borut Razem <borut.razem@siol.net>
946 * completed "different paths" task:
947 * src/SDCCmacro.c: fixed bug in handling quotes
948 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
949 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
951 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
953 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
955 2003-04-11 kevin Vigor <kevin@vigor.nu>
957 * ds390/gen.c ds390/peeph.def: fix bug 706781
959 2003-04-11 Borut Razem <borut.razem@siol.net>
961 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
963 2003-04-10 Scott Dattalo <scott@dattalo.com>
965 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
966 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
967 set - this bit used to not be set...).
968 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
970 * src/regression/and2.c added to test bug 609268
971 * src/regression/Makefile added and2.c to regression test
974 2003-04-08 <johan@CP255758-A>
976 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
977 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
978 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
980 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
982 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
984 * support/cpp2/Makefile.in: fix bug #487815
985 * configure: rebuilt from configure.in
986 * Makefile.common.in: docdir changed, new path suffixes
987 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
988 * sdcc_vc_in.h: reflect changes from sdccconf.h
989 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
990 * src/SDCCutil.h: remove BINDIR hack
991 * doc/sdccman.lyx: update new path hierarchy
993 2003-04-06 Paul Stoffregen <paul@pjrc.com>
995 * src/SDCCpeeph.c: added okToRemoveSLOC test
997 2003-04-06 Paul Stoffregen <paul@pjrc.com>
999 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1001 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1003 * src/SDCCpeeph.c: added labelIsReturnOnly test
1004 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1006 2003-04-05 <johan@balder>
1008 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1009 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1010 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1011 * src/SDCCast.c: fixed a warning
1012 * src/SDCCast.h: fixed a warning
1013 * src/SDCCicode.c (operandFromAst): fixed a warning
1015 2003-04-04 <johan@balder>
1017 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1018 * src/SDCCast.c (decorateType): fixed bug #715076
1019 * src/SDCC.y: fixed bug #702907
1021 2003-04-03 <johan@balder>
1023 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1024 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1025 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1026 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1027 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1029 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1031 * _decdptr.c: fix return values
1032 * _gptrget.c: fix return values
1033 * _gptrgetc.c: fix return values
1034 * _gptrput.c: fix return values
1035 * _mulint.c: fix return values
1036 * as/z80/Makefile: fix 'make -j' problem
1038 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1040 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1041 * configure.in: big cleanup, updated to autoconf 2.5x
1042 * configure: rebuilt from configure.in
1043 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1044 * sdcc_vc_in.h: reflect changes from sdccconf.h
1045 * doc/Makefile: fixed a flaw in "make install"
1047 2003-04-02 <johan@balder>
1049 * src/ds390/gen.c (genCmp): no comments
1050 * src/mcs51/gen.c (genCmp): no comments
1051 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1052 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1054 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1056 * support/regression/generate-cases.py: place generated file in given sub directory
1057 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1058 * support/regression/Makefile: improvements for 'make -j';
1059 side effect: it's simpler and faster now
1061 2003-03-31 Borut Razem <borut.razem@siol.net>
1063 * src/z80/main.c: link-{port} and as-{port} defined without path
1064 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1066 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1068 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1070 2003-03-30 Borut Razem <borut.razem@siol.net>
1072 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1073 changed type of list parameter to set
1074 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1075 * src/port.h: changed type of do_assemble() parameter to set
1076 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1077 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1078 definition of "cppoutfilename" macro with NULL value in preProcess()
1079 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1080 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1081 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1082 replaced with set *binPathSet
1083 * shash_add() deallocates the item, if allready exsists, before adding the new one
1084 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1086 2003-03-30 Scott Dattalo <scott@dattalo.com>
1088 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1089 a nested for loop bug in the PIC port
1090 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1093 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1095 * support/Util/dbuf.h: remove C++ stuff to make it portable
1097 2003-03-28 Borut Razem <borut.razem@siol.net>
1099 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1100 literal strings in stringLiteral()
1101 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1102 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1105 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1107 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1109 2003-03-26 <johan@balder>
1111 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1112 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1113 * src/SDCCast.c (decorateType): fixed " -v < 3"
1115 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1117 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1118 Added Lenny Story's debug infrastructure changes:
1119 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1120 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1121 * src/cdbFile.c: added
1122 * src/SDCCdebug.c: added
1123 * src/SDCCdebug.h: added
1124 * src/SDCCast.c (createFunction)
1125 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1126 * src/SDCCmain.c (parseCmdLine, main)
1127 * src/SDCCmem.c (redoStackOffsets)
1128 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1131 * src/avr/gen.c (genAVRCode)
1132 * src/ds390/gen.c (gen390Code)
1133 * src/mcs51/gen.c (gen51Code)
1134 * src/pic/gen.c (genpic14Code)
1135 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1136 * src/xa51/gen.c (genXA51Code)
1137 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1139 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1141 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1142 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1144 2003-03-22 <johan@balder>
1146 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1148 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1150 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1151 * doc/cdbfileformat.lyx: added, written by Lenny Story
1152 * doc/Makefile: added cdbfileformat.lyx
1153 * doc/clean.mk: added cdbfileformat.lyx
1155 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1157 * src/mcs51/peeph.def: fix bug #705773
1159 2003-03-20 <johan@balder>
1161 An sfr/sbit can have an "at #" AND an initializer
1162 * src/SDCCsymt.c (checkSClass):
1163 * src/SDCCmem.c (allocGlobal):
1164 * src/SDCCmem.c (allocLocal):
1165 * src/SDCCast.c (createBlock):
1167 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1169 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1171 2003-03-16 <johan@balder>
1173 Undid the hackup of const and volatile, the problem is much bigger
1175 * src/SDCCast.c:1.171
1176 * src/SDCCglue.c:1.138
1177 * src/SDCCicode.c:1.146
1178 * src/SDCCsymt.c:1.150
1179 * src/SDCCval.c:1.65
1181 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1183 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1184 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1186 2003-03-13 <johan@balder>
1188 Hackup const and volatile modifiers in type chains a bit:
1190 * src/SDCCast.c:1.169
1191 * src/SDCCglue.c:1.136
1192 * src/SDCCicode.c:1.143
1193 * src/SDCCsymt.c1.146
1194 * src/SDCCsymt.h1.59
1195 * src/SDCCval.c:1.63
1197 2003-03-12 <johan@balder>
1199 * src/SDCCBBlock.h: more LRH debugging junk
1200 * src/SDCCcflow.h: more LRH debugging junk
1201 * src/SDCCloop.c: more LRH debugging junk
1202 * src/SDCC.y (struct_declaration): fixed bug #697590
1203 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1204 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1205 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1207 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1208 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1209 test function names must now match exactly).
1210 * src/SDCCcse.c: added special case in findCheaperOp to allow
1211 extending a short integer. Makes less awful code for bug 700121 test case.
1213 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1215 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1216 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1218 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1220 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1221 actually called (operandsNotEqual() was called for all
1222 operandsNotEqualX tests).
1224 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1226 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1227 with shorter literals. Fixes bug 700121.
1229 2003-03-11 <johan@balder>
1231 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1233 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1236 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1238 2003-03-10 Borut Razem <borut.razem@siol.net>
1240 * src/SDCCmain.c: pipe preprocessor's output
1241 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1242 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1243 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1244 which closes all pipes in pipeSet set
1245 * src/SDCCset.c: free deleted item in function deleteSetItem()
1246 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1247 moved from z80 to src subproject
1248 * .version: increased version number to 2.3.4
1250 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1252 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1253 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1254 * support/regression/ports/xa51/spec.mk: fix typo
1256 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1258 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1260 2003-03-09 Borut Razem <borut.razem@siol.net>
1262 * src/SDCCmain.c: pipe preprocessor's output
1263 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1264 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1265 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1266 which closes all pipes in pipeSet set
1267 * src/SDCCset.c: free deleted item in function deleteSetItem()
1268 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1269 moved from z80 to src subproject
1271 2003-03-09 Borut Razem <borut.razem@siol.net>
1273 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1274 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1275 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1276 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1277 * src/SDCCglobl.h: unification of WIN32 native definitions
1279 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1281 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1283 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/configure.in: check for endianess (even while cross-compiling)
1286 * src/configure: check for endianess (even while cross-compiling)
1287 * src/configure_in.h: check for endianess (even while cross-compiling)
1288 * src/avr/gen.c: remove old endianess stuff
1289 * src/mcs51/gen.c: remove old endianess stuff
1290 * src/ds390/gen.c: remove old endianess stuff
1291 * src/pic/gen.c: remove old endianess stuff
1292 * src/pic/genarith.c: remove old endianess stuff
1293 * src/pic/glue.c: fix endianess check
1294 * src/pic16/gen.c: remove old endianess stuff
1295 * src/pic16/genarith.c: remove old endianess stuff
1296 * src/pic16/glue.c: fix endianess check
1297 * src/xa51/gen.c: remove old endianess stuff
1298 * src/z80/gen.c: fix endianess check
1299 * src/SDCCglue.c: fix endianess check
1300 * src/ds390/peeph.def: fix bug 700036
1302 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1304 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1305 * src/configure: find appropriate data-types on host for SDCC's int and long
1306 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1307 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1308 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1310 2003-03-07 <johan@balder>
1313 some minor cleanups before the big shot
1314 OP_DEFS and OP_USES now use Kevin's protection
1315 new option --nolabelopt
1326 * src/ds390/ralloc.c:
1327 * src/mcs51/ralloc.c:
1329 * src/xa51/ralloc.c:
1332 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/pic/pcode.c (get_op): fix 64 bit warnings
1335 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1336 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1337 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1338 * support/regression/tests/malloc.c: fix 64 bit warnings
1340 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1342 * src/mcs51/gen.c (genMinus): fixed bug 696436
1344 2003-03-02 Borut Razem <borut.razem@siol.net>
1346 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1348 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1350 * configure.in: test for mkstemp
1351 * sdccconf_in.h: add HAVE_MKSTEMP
1353 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1355 * device/include/ctype.h: removed warning while using --stack-auto
1356 * device/include/malloc.h: removed warning while using --stack-auto
1357 * device/include/string.h: removed warning while using --stack-auto
1359 2003-02-23 Borut Razem <borut.razem@siol.net>
1361 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1362 because NDEBUG is defined (see man assert)
1363 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1365 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1367 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1368 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1370 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1372 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1373 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1375 2003-02-18 <johan@balder>
1377 * as/mcs51/asmain.c (asmbl): module can start with a digit
1378 * as/z80/asmain.c (asmbl): module can start with a digit
1380 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1382 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1383 * src/asm.c: fix pipe() for Mingw32
1385 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1387 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1388 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1389 make -V work again; --c1mode reads now from stdin
1390 * doc/sdccman.lyx: added --c1mode
1391 * support/Util/SDCCerr.c: new messages for c1 mode
1392 * support/Util/SDCCerr.h: new messages for c1 mode
1393 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1395 2003-02-15 <johan@balder>
1397 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1399 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1401 * doc/sdccman.lyx: Environment variables, -o and other minor things
1403 2003-02-14 <johan@balder>
1405 * src/xa51/main.c: before anyone really tries to use it :)
1407 * Install doc's in share/sdcc/doc
1408 * removed some obsolete files
1409 * Do a proper make distclean and uninstall
1410 M Makefile.common.in
1413 M device/include/Makefile.in
1414 M device/lib/Makefile.in
1417 M sim/ucsim/doc/Makefile.in
1420 R src/xa51/peeph.rul
1421 M support/cpp2/Makefile.in
1422 M support/makebin/Makefile
1425 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1427 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1429 2003-02-10 Borut Razem <borut.razem@siol.net>
1431 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1432 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1433 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1434 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1435 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1436 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1437 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1438 src/z80/Makefile.bcc: Borland Makefile cleanup
1439 * as/z80/Makefile.bcc: Added Borland Makefile
1440 * support/cpp2/borland.h: Removed
1442 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1444 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1445 * src/SDCC.lex: new pragma NOIV
1446 * src/SDCCglobl.h: new pragma NOIV
1447 * src/SDCCmem.c: new pragma NOIV
1449 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1451 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1453 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1455 * src/SDCCmain.c: signal handling is switched off by --debug
1456 * doc/Makefile: small fix for install; use clean.mk again
1457 * doc/clean.mk: clean *.pdf and *.html too
1459 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1461 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1462 * device/lib/printfl.c: fix a ds390 bug by making it portable
1463 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1464 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1465 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1466 * debugger/mcs51/cmd.c: converted multi-line string literals
1467 * sim/ucsim/globals.cc: converted multi-line string literals
1468 * src/SDCCmain.c: introduced signal handler to remove temp files
1469 * doc/Makefile: small tweaks, implement clean
1470 * doc: removed generated files
1472 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1474 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1475 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1476 Address Record is not correctly generated for DS390."
1478 2003-02-02 Borut Razem <borut.razem@siol.net>
1480 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1481 * as/mcs51/asm.h: fixed compilation with Borland C
1482 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1483 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1484 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1485 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1486 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1487 src/z80/Makefile.bcc: delete $(LIB) only if exist
1488 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1490 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1492 * device/include/malloc.h: introduced NULL
1493 * device/include/string.h: introduced NULL
1494 * device/include/stdlib.h: introduced NULL
1495 * device/lib/_memcpy.c: removed NULL
1496 * device/lib/_strcat.c: removed NULL
1497 * device/lib/_strchr.c: removed NULL
1498 * device/lib/_strcmp.c: removed NULL
1499 * device/lib/_strcpy.c: removed NULL
1500 * device/lib/_strcspn.c: removed NULL
1501 * device/lib/_strlen.c: removed NULL
1502 * device/lib/_strncat.c: removed NULL
1503 * device/lib/_strncmp.c: removed NULL
1504 * device/lib/_strncpy.c: removed NULL
1505 * device/lib/_strpbrk.c: removed NULL
1506 * device/lib/_strrchr.c: removed NULL
1507 * device/lib/_strspn.c: removed NULL
1508 * device/lib/_strstr.c: removed NULL
1509 * device/lib/_strtok.c: removed NULL
1510 * device/lib/malloc.c: removed NULL, include own header
1512 2003-02-02 <johan@balder>
1514 * 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
1515 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1516 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1517 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1518 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1519 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1521 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1523 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1526 2003-02-01 <johan@balder>
1528 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1530 2003-01-31 <johan@CP255758-A>
1532 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1534 2003-01-30 <johan@balder>
1536 * src/SDCCBBlock.c: automatic bug detection
1537 * src/SDCCicode.c: automatic bug detection
1539 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1541 * src/SDCCglobl.h: now --xram-size 0 works
1542 * src/SDCCmain.c: now --xram-size 0 works
1544 2003-01-29 <johan@balder>
1546 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1548 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1550 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1551 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1552 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1553 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1554 * src/SDCCglobl.h: Added options --xram-size and --code-size
1555 * src/SDCCmain.c: Added options --xram-size and --code-size
1557 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1559 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1560 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1562 2003-01-27 <johan@balder>
1564 * src/SDCC.y: fixed bug #613764
1566 2003-01-26 <johan@balder>
1568 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1569 * src/SDCCsymt.h: fixed bug #673374
1570 * src/SDCCglue.c: fixed bug #661910
1571 * src/SDCCast.c: fixed bug #458099 and 673374
1573 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1575 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1576 * as/mcs51/strcmpi.h: added
1577 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1578 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1579 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1580 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1581 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1582 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1583 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1584 * as/mcs51/Makefile.aslink: new module strcmpi
1585 * as/mcs51/Makefile.asx8051: new module strcmpi
1586 * as/mcs51/Makefil.bcc: new module strcmpi
1587 * as/mcs51/Makefile.in: new module strcmpi
1588 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1590 2003-01-26 <johan@balder>
1592 * src/SDCCglue.c: reverted back to 1.124
1593 * src/SDCCast.c: reverted back to 1.156
1594 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1596 2003-01-25 <johan@balder>
1598 * src/SDCCglue.c: A better fix for bug #661910
1599 * src/SDCCast.c: A better fix for bug #661910
1600 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1602 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1604 * src/Makefile.in: remove spawn.o
1605 * src/SDCCmain.c: remove spawn.h
1606 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1607 * src/spawn.c: removed
1608 * src/spawn.h: removed
1609 * support/regression/ports/ds390/spec.mk: link with -r
1611 2003-01-24 <johan@CP255758-A>
1613 * src/ds390/gen.c (aopOp): fixed bug #667458
1614 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1615 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1616 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1618 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1620 * src/mcs51/peeph.def: better assembler identation by Frieder
1621 * src/mcs51/gen.c: better assembler identation by Frieder
1623 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1625 * as/z80/string.h: removed for gcc 3.2
1626 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1627 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1629 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1631 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1632 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1633 * support/regression/Makefile: separate temp files for ports
1634 * support/regression/generate-cases.py: separate temp files for ports
1635 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1636 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1638 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1640 * moved tinitalk to device/examples/ds390
1642 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1644 * as/mcs51/lkmem.c: rflag is for DS390
1645 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1646 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1647 (linkEdit): move mem- and map-files the same way as ihx-files
1648 * src/z80/main.c (_setDefaultOptions): removed --generic
1649 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1650 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1651 * src/pic/glue.c (picglue): --c1mode works again
1652 * src/pic16/glue.c (pic16glue): --c1mode works again
1653 * src/asm.c (printCLine): fix #660034
1655 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1657 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1658 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1659 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1660 * as/mcs51/lkmem (summary): better fix for sp problem
1661 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1662 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1663 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1664 remove --stack-after-data
1666 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1668 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1669 * src/SDCCutil.c (join): ugly bug: missing '\0'
1670 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1672 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1674 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1676 * src/pic/main.c (_asmCmd): gpasm supports -o
1677 * src/z80/main.c: more general macros
1678 * device/lib/Makefile.in: remove intermediate files
1680 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1682 * .version: Bumped version number to 2.3.3
1683 * src/SDCCBBlock.c: new option -o
1684 * src/SDCCglobl.h: new option -o
1685 * src/SDCCglue.c: new option -o
1686 * src/SDCCmain.c: new option -o
1687 * src/asm.c: new option -o
1688 * src/ds390/main.c: new option -o
1689 * src/pic/glue.c: new option -o
1690 * src/pic/pcode.c: new option -o
1691 * src/pic/ralloc.c: new option -o
1692 * src/pic16/glue.c: new option -o
1693 * src/pic16/pcode.c: new option -o
1694 * src/pic16/ralloc.c: new option -o
1695 * src/z80/main.c: new option -o
1696 * device/lib/Makefile.in: use -o
1697 * support/regression/ports/ds390/spec.mk: use -o
1698 * support/regression/ports/gbz80/spec.mk: use -o
1699 * support/regression/ports/mcs51/spec.mk: use -o
1700 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1701 * support/regression/ports/z80/spec.mk: use -o
1702 * support/regression/ports/ucz80/spec.mk: use -o
1703 * support/regression/ports/xa51/spec.mk: use -o
1704 * support/regression/fwk/lib/timeout.c: fix usage string
1706 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1707 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1709 2003-01-07 <johan@balder>
1711 * src/SDCCast.c (decorateType): fixed bug #600035
1713 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1714 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1715 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1716 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1717 * src/pic/pcode.c: outcommented unused variable to remove warnings
1718 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1720 2003-01-06 <karl@turbobit.com>
1721 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1724 2003-01-06 <johan@balder>
1726 * src/SDCCicode.c: fixed array add
1728 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1729 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1730 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1732 2003-01-04 <johan@balder>
1734 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1736 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1737 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1739 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1740 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1741 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1743 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1746 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1747 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1749 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1750 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1752 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1754 * in \sdcc\as\mcs51\ changed these files in order to create an
1755 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1756 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1757 following files to include the previous two files: aslink.dsp,
1758 Makefile.aslink, Makefile.bcc, and Makefile.in.
1760 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1761 .adb instead of .cdb
1763 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1765 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1766 value from option --iram-size.
1768 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1770 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1773 2002-09-18 <wiml@hhhh.org>
1775 * SDCClrange.h: exposed setFromRange() and setToRange()
1776 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1777 packRegsForAccUse() (bug 542397)
1778 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1779 multiple times and emitting the fetch operations more than once
1780 added aopGetUsesAcc() function to allow binary operators to
1781 fetch their operands in the correct order; made genMinus() emit
1782 compact code for X = LITERAL - Y
1784 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1785 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1786 sprintf() in line 1267.
1788 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1789 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1792 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1793 Changes to aslink (All the changes are marked with 'JCF'):
1795 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1798 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1799 area BSEG. Also moves, if possible, the DATA area down into the internal
1800 ram so more space is available.
1802 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1805 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1806 not bytes. Function summary() which creates a memory usage summary
1807 file with extension .mem. Reports of overlaping stack and small stack
1808 size. If the space for the stack is less than 16 bytes aslink trows a
1811 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1812 the 8051. Option 'y' for memory summary output file.
1814 Changes to sdcc (All the changes are marked with 'JCF'):
1816 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1818 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1819 overlaying area for it (uses RegBankUsed[4]).
1821 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1822 bank zero as used by default. By default aslink locates the stack
1823 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1824 the creation of the .mem file. Delegates the allocation of data area
1825 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1826 the begining of the stack area to aslink.
1828 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1829 glue() in SDCCglue.c creates an area for it.
1831 2002-09-03 Borut Razem <borut.razem@siol.net>
1832 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1833 sdcc/src/pic/glue.c:
1834 introduced atexit() handler for teporay files removal in case of
1835 errors, assertions, ...
1837 2002-08-29 Borut Razem <borut.razem@siol.net>
1838 * sdcc/support/cpp2/auto-host_vc_in.h:
1839 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1840 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1841 Maybe there is a similar problem with BORLANDC? It should be checked!
1843 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1844 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1845 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1846 was not executed, and the compiler (cl) launched a warning:
1847 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1849 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1850 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1852 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1853 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1855 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1856 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1857 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1858 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1859 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1860 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1861 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1862 - added Release configuration in VS projects
1863 - review of compiler an linker options
1864 - VC .exe files are generated in bin_vc directory, not to interfere
1865 with binaries generated from other projects (cygwin, mingw, bcc ...)
1867 * sdcc/src/yacc.dsp: added
1869 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1870 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1871 and insert the version number definitions from .version
1873 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1875 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1876 added - genarate auto-host.h using auto-host_vc_in.h as template
1879 removed from CVS, generated automatically
1881 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1882 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1884 2002-08-11 Borut Razem <borut.razem@siol.net>
1885 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1887 2002-08-10 Borut Razem <borut.razem@siol.net>
1888 * src/SDCCmain.c (main):
1889 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1890 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1891 The consequence was that some temporary files were not removed.
1894 unification of code in functions tempfilename() and tempfile():
1895 function tempnam() is defined in Visual Studio 6.0 and .NET
1897 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1899 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1900 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1901 - removed compiler command line option /WX: Treats all warnings as errors
1902 - update a list of source files, included into the project
1904 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1905 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1906 changed project type to Generic Project so that can be correcly converted to VS.NET project
1908 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1910 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1912 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1914 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1915 added return 0 statements after assert() to make compiler happy
1917 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1918 added newline in the def file to keep MSC compiler satisfied
1920 * sdcc/src/z80/gen.c:
1921 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1922 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1923 - solved MSC error in function aopDump()
1925 * sdcc_vc.h: define PREFIX as "\\sdcc"
1927 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1928 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1930 2002-06-22 Scott Dattalo <scott@dattalo.com>
1931 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1932 - Rewrote the register banking algorithm.
1933 - Added pCode live-range analysis to registers (for now, only non-used and
1934 singly-used registers optimized away)
1936 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1938 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1940 2002-05-10 Scott Dattalo <scott@dattalo.com>
1941 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1943 2002-04-22 Michael Hope <michaelh@vroom>
1945 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1947 * configure.in (DD_COPT): Added include support required for gbdk.
1949 * .version: Bumped version number just to increase it.
1951 * src/SDCCmain.c: Added -nostdinc to the default options.
1953 2002-04-15 Michael Hope <michaelh@vroom>
1955 * device/lib/z80/printf.c (sprintf): Added.
1957 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1959 * src/z80/peeph.def: Added transpose redundent load rule.
1961 * src/z80/main.c: Added force callee saves for jaune.
1963 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1965 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1967 2002-03-28 Johan Knol <johan@balder>
1969 * src/SDCCval.c: fixed bug #532436
1971 2002-03-14 Scott Dattalo <scott@dattalo.com>
1973 Added "char *Processor" field to the port structure.
1976 Added -p option. Allows port dependent processor to be specified.
1979 Initialized the new field char *Processor field to NULL in all ports
1982 Compiler generated registers for interrupt context saving
1983 were not getting allocated.
1985 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1988 Fixed left shift. Will promote the left side of a left shift
1989 if a) left shifting more than size of operand or b) when assigned
1990 to something size > size of left side
1992 2002-03-14 Scott Dattalo <scott@dattalo.com>
1994 tons of changes. Register allocation has been
1995 rewritten. Added customization for the various PICs. Flow
1996 analysis is restructured. ...
2002 Added. device.c is a PIC port hack to accomodate variations
2005 2002-03-13 Michael Hope <michaelh@vroom>
2007 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2009 2002-03-04 johanknol <johanknol@manik>
2011 * /src/SDCCval.c: fixed
2013 const unsigned char arr[][2] = { { 0, 1 } };
2014 t18.c:1: error: Initializer element is not constant
2016 2002-03-04 bela <bela@manik>
2018 * /device/include/mcs51reg.h:
2019 ds89c420 register definition update
2021 2002-03-03 <johan@FRIJA>
2023 * support/Util/SDCCerr.c: did something, but don't no why anymore
2025 * support/regression/tests/bug-524691.c: made it a little less shy
2027 * src/SDCCast.c (decorateType): fixed bug #524697
2029 * src/SDCCast.c: made some lineno improvements
2031 * src/SDCCval.c (getNelements): changed warning to error
2033 * src/SDCCglue.c (printIvalArray): changed warning to error
2035 * src/SDCCicode.c: fixed a warning for mingw
2037 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2039 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2041 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2043 * src/ds390/peeph.def:
2044 Added some more peephole rules
2046 * src/ds390/gen.c: Various fixes & enhancements
2048 * src/SDCClrange.c, src/SDCClrange.h:
2049 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2051 * src/ds390/ralloc.c:
2052 various fixes & enhancements (ds390) specific
2054 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2055 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2058 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2060 2002-03-02 <johan@FRIJA>
2062 * src/SDCCast.c (decorateType): fixed bug #524708
2064 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2066 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2068 2002-03-01 Michael Hope <michaelh@vroom>
2070 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2072 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2074 2002-03-01 <johan@FRIJA>
2076 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2078 * src/SDCCast.c (decorateType): fixed bug #524209
2080 * src/SDCCval.c (valNot): fixed bug #524195
2082 2002-02-26 <johan@balder>
2084 * src/xa51/gen.c: fixed a warning
2086 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2088 * src/SDCCast.c (decorateType): fixed bug #522534
2090 2002-02-23 <johan@balder>
2092 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2094 2002-02-22 <johan@balder>
2096 * src/SDCCast.c: fixed bug #514865
2098 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2100 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2102 * sdcc/src/SDCCloop.c:
2103 Previous fix was not good. basic blocks that have "break" or "return" are
2104 not really partof a loop , but live ranges used in these blocks should
2105 be live thru the entire loop, so set partOfLoop but don't add them to
2108 2002-02-21 <johan@FRIJA>
2110 * src/SDCCcse.c: fixed bug #514308
2112 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2115 Fixed BUG #519583. If a conditional block ended in a return/break
2116 statement inside a loop, it was not being considered part of the loop.
2118 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2120 2002-02-10 Karl Bongers <karl@turbobit.com>
2123 Fixed up SDCDB debugger somewhat. Updated debugger/README
2124 with lots of comments and notes.
2126 * device/examples/test2.c:
2127 Fix bug, "red" variable not being initialized(compiler complained).
2129 * device/examples/Makefile, examples/test3.c:
2130 Add Makefile in device/examples folder, compiles test3.c
2131 for use as a multiple module SDCDB test case.
2133 * sim/ucsim/cmd.src/cmdset.cc:
2134 Took out debug printfs in ucsim "next" command.
2137 Karl and Johan start ucsim XA support. Most dissassembly working,
2138 about 75% emulation done(plenty of work remaining).
2140 * sim/ucsim/z80.src:
2141 Add Z80 support to ucsim, add test-ucz80 regression test,
2142 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2143 Notice z80 compiler fails on examples/test3.c/crc code.
2145 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2147 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2148 Added support for --parms-in-bank1
2150 * src/ds390/peeph.def:
2151 added a few more peephole optimzations
2154 1) added __builtin_inp & __builtin_outp used to read in data of given length
2155 from a memory mapped port
2156 2) added __builtin_memcmp
2157 3) added __builtin_swapw swap bytes of a short
2159 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2160 1) handle multiple send & receives from register bank1
2161 2) ralloc can now allocate DPTR1 to some liveRanges
2163 * src/SDCCsymt.c, src/SDCCsymt.h:
2164 changes to handle multiple sends & receives
2167 added some pointer arithmetic optimization
2170 added some pointer arithmetic optimizations but not stable yet so not
2171 called from anywhere (will get this working shortly)
2173 * src/SDCCopt.c: fixed for multiple sends & receives
2176 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2177 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2178 set preprocessor defines (depending on options)
2180 * src/SDCCicode.c, src/SDCCicode.h:
2181 changes made to handle multiple sends & receives
2184 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2186 * src/SDCCcse.c, src/SDCCcse.h:
2187 added function findbackward def (to be used in upcoming optimization)
2189 * src/SDCCcflow.c, src/SDCCcflow.h:
2190 added function returnAtEnd - to determine if a basic block terminates with
2193 * src/SDCCast.c, src/SDCCast.h:
2194 added option parms-in-bank1
2196 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2197 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2198 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2199 adjusted for --parms-in-bank1 option
2201 * device/include/string.h:
2202 donot redefine "reentrant" keyword
2204 * device/include/ds80c390.h: Added some more SFRs
2206 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2208 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2210 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2212 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2214 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2216 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2218 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2220 * Added --xram-movc option
2222 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2224 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2226 2002-01-11 Johan Knol
2228 * Added math lib of Jesus Calvino-Fraga
2230 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2232 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2233 * support/regression/Makefile: new target test-mcs51-stack-auto
2234 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2236 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2238 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2240 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2242 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2244 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2246 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2248 * src/SDCCglue.h: add definition for printIvalChar()
2250 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2252 * src/SDCCast.c: fix #498138 by Johan
2254 * src/SDCCglue.c: fix #498138 by Johan
2256 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2258 * support/regression/Makefile: fix clean
2260 * support/regression/ports/ds390/support.c: fix transmission of last character
2262 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2264 * /sdcc/src/ds390/gen.c:
2265 a) improved computing address of stack variable
2266 b) took out some #if 0 code
2267 c) improved parmBytes adjustment
2268 d) improved genPlusIncr & genMinusIncr
2269 e) genCmp could generate bad code (when left assigned to DPTR)
2270 f) Fixed bug in hasInc
2272 * /sdcc/src/ds390/ralloc.c:
2273 a) packRegsForSupport could mess up live information (Fixed)
2274 b) packRegsDPTRuse could be incorrect for left & right shift
2276 * /sdcc/src/mcs51/ralloc.c:
2277 packRegsForSupport could mess up the live information (Fixed)
2279 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2281 * /sdcc/src/SDCCast.c:
2282 can reverse a loop even if function call is present as long
2283 as the loop control variable is local & is not passed as parameter
2285 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2287 * /sdcc/ChangeLog: *** empty log message ***
2289 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2290 More builtin function additions for TININative
2292 * /sdcc/src/ds390/ralloc.c:
2293 Had broken the regression testsuite
2295 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2297 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2298 Added funcattr hasStackParms will be set for reentrant functions when there
2299 are paramteres on the stack, this helps in minimizing frame pointer generation
2300 typeFromStr can handle function pointers now
2302 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2303 *** empty log message ***
2305 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2307 * /src/ds390/gen.c, /src/ds390/main.c:
2308 More builtin function additions for TININative
2310 * /src/ds390/ralloc.c:
2311 Had broken the regression testsuite
2313 * /src/SDCCast.c: Fixed a bug in dumptree
2315 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2316 Added funcattr hasStackParms will be set for reentrant functions when there
2317 are paramteres on the stack, this helps in minimizing frame pointer generation
2318 typeFromStr can handle function pointers now
2320 * /doc/builtins.txt, /doc/TININative.txt:
2321 *** empty log message ***
2324 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2326 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2327 ALPHA version for -mTININative
2329 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2330 updated to reflect changes in the port structure
2333 added function do_assemble (similar to do_link) if non-null this function
2334 will be called to do assembly (-mTININative) requires a multi command
2336 added function genAssemblerEnd will be called to generate assembler Epilogue
2339 added _JavaNative to debug info printing
2341 * /src/SDCCmain.c: added option --tini-libid
2342 added port->do_assemble function (-mTININative) has a multi command assemble
2344 * /src/SDCCglue.c: Disabled "constExpr" check
2345 added port->genAssemblerEnd function
2347 * /src/SDCCglobl.h: Added option --tini-libid value
2350 tookout optimizeCompare from the header (has no external references)
2352 * /src/SDCCast.c: made one more function "static"
2354 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2356 * src/z80/mappings.i: Added z80asm support.
2358 * src/z80/main.c: Added z80asm support on --asm=z80asm
2360 * src/z80/gen.c: Fixed asm portability issues.
2362 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2364 * src/SDCCglue.c (printExterns): Added global/extern split.
2366 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2368 * support/regression/Makefile: added test for mcs51 model large
2370 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2372 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2374 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2376 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2378 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2380 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2382 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2384 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2386 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2388 * support/regression/tests/simplefloat.c: Port to mcs51.
2390 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2391 * support/regression/tests/bug-485362.c: Added.
2393 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2395 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2397 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2399 * src/z80/gen.c (aopDump): Added a dump function.
2401 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2402 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2404 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2406 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2408 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2410 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2412 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2414 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2416 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2418 * support/regression/ports/ds390/support.c: Use tinibios.
2420 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2422 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2424 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2425 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2427 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2429 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2431 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2433 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2435 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2436 (packRegsForIYUse): Created and optimised.
2438 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2440 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2441 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2443 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2445 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2447 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2449 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2451 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2453 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2455 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2457 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2459 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2461 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2463 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2465 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2466 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2467 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2469 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2471 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2472 (genNotFloat): Added.
2473 (genUminusFloat): Added.
2475 * device/lib/z80/Makefile: Added floating pt stubs.
2477 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2479 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2481 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2483 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2485 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2487 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2489 * sdcc/support/regression/Makefile: Add port ds390.
2491 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2493 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2495 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2497 * sdcc/support/regression/ports/ds390/support.c: Added.
2499 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2501 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2503 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2505 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2507 * device/include/malloc.h: Added z80 and gbz80 support.
2509 * device/lib/gbz80/heap.s: Added.
2511 * device/lib/z80/heap.s: Added.
2513 * device/lib/malloc.c: Added z80 and gbz80 support.
2515 * support/regression/tests/malloc.c (testMalloc): Added.
2517 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2519 * support/regression/tests/bug-478094.c: Added.
2521 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2523 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2525 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2527 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2529 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2531 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2533 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2535 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2537 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2539 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2541 * support/regression/tests/bug-477927.c: Added.
2543 * src/z80/peeph.def: Added minor rules.
2545 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2547 * src/z80/peeph.def: Added jump optimisation modification.
2549 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2551 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2553 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2555 * support/regression/tests/funptrs.c: Added.
2557 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2559 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2561 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2563 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2565 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2567 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2568 (movLeft2ResultLong): Created.
2570 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2571 (joinPushes): Added. Joins two char pushes into a word push.
2573 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2575 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2577 * support/makebin/Makefile (install): Added creation of dest dir.
2579 2001-10-24 Karl Bongers <karl@turbobit.com>
2581 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2583 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2585 * src/z80/ralloc.c: Turned off faulty pack for one use.
2587 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2589 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2591 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2593 * support/regression/Makefile: Improved clean
2595 * support/regression/ports/gbz80/spec.mk: Added clean
2597 * support/regression/ports/host/spec.mk: Added clean
2599 * support/regression/ports/z80/spec.mk: Added clean
2601 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2603 * support/regression/ports/mcs51/timeout.c: little improvements
2605 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2607 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2609 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2611 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2613 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2615 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2617 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2619 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2620 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2622 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2624 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2626 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2628 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2630 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2632 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2634 * support/regression/tests/longor.c: Added.
2636 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2638 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2640 * as/mcs51/aslink.h: define PATH_MAX
2642 * as/mcs51/asm.h: define PATH_MAX
2644 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2646 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2648 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2650 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2652 * src/SDCCglobl.h: define PATH_MAX
2654 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2656 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2658 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2660 * src/z80/gen.c (gencjneshort): Fixed
2662 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2664 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2666 * support/regression/tests/bug-469671.c: Added.
2668 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2670 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2672 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2674 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2676 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2678 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2680 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2682 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2684 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2686 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2688 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2690 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2692 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2694 * 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.
2696 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2698 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2700 2001-10-07 <johan@FRIJA>
2702 * device/lib/gets.c (gets): fixed the return value.
2704 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2705 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2707 * 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.
2709 * 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.
2711 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2713 * src/pic/gen.c: Removed Safe_strdup.
2715 * configure.in: Added option to enable libgc support.
2717 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2718 (bitVectUnion): Optimised.
2719 (bitVectIntersect): Optimised.
2720 (bitVectBitsInCommon): Optimised.
2721 (bitVectCplAnd): Optimised.
2723 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2725 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2727 * src/SDCCmain.c: distinguish between assembler debug and plain options
2729 * src/avr/main.c: remove standard assembler options
2731 * src/ds390/main.c: remove standard assembler options
2733 * src/mcs51/main.c: remove standard assembler options
2735 * src/port.h: removed "PENDING" comment
2737 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2739 * src/device/lib/_mulint.c : new, with assember functions
2741 * src/device/lib/_mullong.c : new, with assember functions
2743 * src/device/lib/_divuint.c : with assember functions
2745 * src/device/lib/_divsint.c : with assember functions
2747 * src/device/lib/_divulong.c: with assember functions
2749 * src/device/lib/_divslong.c: with assember functions
2751 * src/device/lib/_moduint.c : with assember functions
2753 * src/device/lib/_modsint.c : with assember functions
2755 * src/device/lib/_modulong.c: with assember functions
2757 * src/device/lib/_modslong.c: with assember functions
2759 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2761 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2763 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2764 replaced _mululong.c and _mulslong.c by _mullong.c
2766 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2768 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2770 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2772 * src/SDCCglue.c: test, if win32api is available for MINGW
2774 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2776 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2777 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2778 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2779 * support/regression/ports/host/spec.mk: removed GENERIC
2780 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2781 * support/regression/ports/z80/spec.mk: removed GENERIC
2783 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2785 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2787 * support/regression/tests/bug-467035.c: Created.
2789 2001-10-01 <johan@FRIJA>
2791 * src/SDCC.y: fixed bug #466586 part 1
2793 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2795 * SDCCicode.c: z80 has no generic pointers
2796 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2798 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2800 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2802 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2804 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2806 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2808 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2810 * configure.in: Fixed up so that ucsim is only configured once.
2812 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2814 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2815 (getPathDifference): As above.
2817 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2819 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2821 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2822 * .version: Updated to 2.3.1
2824 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2825 Added copyright header.
2827 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2828 (assemble): Added support for macro based assembler commands.
2829 (linkEdit): Added support for macro based linker commands.
2830 (preProcess): Changed the pre-processor to use macros.
2831 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2832 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2834 * device/lib/z80/crt0.s: Added module name for debugging.
2836 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2838 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2840 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2842 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2844 * src/Makefile.in: Added SDCCmacro and SDCCutil
2846 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2848 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2850 2001-09-16 <johan@FRIJA>
2852 * 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.
2854 2001-09-15 <johan@FRIJA>
2856 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2857 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2859 2001-09-11 <johan@FRIJA>
2861 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2863 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2865 * support/regression/tests/bug-460444.c: Added test case.
2867 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2868 (genCast): Added justification for all of the asserts.
2870 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2872 * support/regression/support.c: _xdata replaced by xdata
2874 * support/regression/spec.mk: removed _generic
2876 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2878 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2880 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2881 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2883 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2885 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2887 * support/regression/tests/bug-460010.c: Added test case.
2889 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2891 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2893 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2895 * support/regression/testfwk.c: removed workaround for bug #436344
2897 * support/regression/tests/bp.c: use less memory with mcs51
2899 * support/regression/tests/bug-441448.c: use less memory
2901 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2903 * support/regression/collate-results.py: typo
2905 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2907 * support/regression/tests/fetchoverlap.c: Added new test case.
2909 * support/regression/tests/bp.c: Added new test case.
2911 * support/regression/tests/bug-448984.c: Added new test case.
2913 * support/regression/tests/pow2shifts.c: Added new test case.
2915 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2916 (genlshTwo): Fixed right shift for count > 8.
2918 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2920 2001-09-08 <johan@FRIJA>
2922 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2924 2001-09-07 <johan@FRIJA>
2926 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2928 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2930 2001-09-06 <johan@FRIJA>
2932 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2933 * bernhard noted me at this: "() equals to (void)" (1.38)
2935 2001-09-05 <johan@FRIJA>
2937 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2939 2001-09-04 <johan@FRIJA>
2941 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2944 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2946 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2948 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2950 * link/z80/aslink.h: Fixed path for PATH_MAX
2952 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2954 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2956 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2958 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2960 * 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.
2962 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2964 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2965 (genCmp): Fixed up genCmp for the GB with longs.
2967 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2969 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2971 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2973 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2975 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2977 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2979 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2981 * 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.
2983 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2985 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2987 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2989 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2991 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2993 * sim/ucsim/configure: little improvement of Cygwin-detection
2994 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2995 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2996 * support/regression/tests/bug-221100.c: small changes for mcs51
2997 * support/regression/tests/bug-221168.c: small changes for mcs51
2998 * support/regression/tests/bug-227710.c: small changes for mcs51
2999 * support/regression/tests/staticinit.c: small changes for mcs51
3000 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3001 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3002 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob