1 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/z80/gen.c (isUnsplitable, fetchPairLog): fixed bug #770454
5 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
7 Made bitfield a distinct type from bit so that bitfields
8 convert as per ANSI C and bits retain their traditional
9 boolean style behaviour. Implemented bitfield support in
17 * src/ds390/gen.c: bit v bitfield split
18 * src/z80/gen.c: New support for bitfields
19 * support/regression/tests/bitfields.c: reenabled z80,
22 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
24 Rules 246.x, 247.x relate to bitfields, the others speed up
25 access to xdata mapped I/O devices.
27 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
29 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
31 Cleaned up genPackBits and genUnpackBits and added two helper
32 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
33 for literal assignments in genPackBits (thanks to Frieder for
39 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
41 Fixed bug #748310 (pointer to function type mishandled when the
42 function name is omitted). Also fixed a SIGSEGV when a function
43 attribute (reentrant, etc) is used on a non-function or on a
44 function but misplaced before the parameter list.
46 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
48 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
49 * support/Util/SDCCerr.h,
50 * support/Util/SDCCerr.c: Added func attr misuse error msg
52 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
54 Fixed bug #787649 by anonymous
55 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
56 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
58 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
60 Fixed numerous bitfield problems.
62 * src/SDCC.y: More bitfield related error checking
64 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
65 * support/Util/SDCCerr.h,
66 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
67 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
68 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
69 * support/regression/tests/bitfields.c: tests added
71 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
73 Made the constant following the "interrupt" keyword optional. If
74 omitted, the function will not automatically be given an entry
75 in the interrupt vector table (similar to #pragma NOIV, but
76 less syntacticly kludgy). The interrupt number is also now
77 range checked. Also fixed a bug in the high order bit example
84 * support/Util/SDCCerr.c
85 * support/Util/SDCCerr.h
88 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
90 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
91 * src/SDCCicode.c (operandOperation): rewritten some ops
92 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
93 * src/SDCCsymt.c (computeType): literals are handled the same way as any
95 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
96 be re-activated by defining REDUCE_LITERALS)
97 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
98 unsigned, but are signed by default
99 * src/SDCCval.c (constVal): rearranged
100 * src/SDCCval.c (valMod): preliminary fix
101 * src/SDCCval.c (valCastLiteral): use TYPE_* types
102 * support/regression/literalop.c: added, work in progress
104 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 Generate warnings for useless declarations like "char data;"
107 that don't do what new users expect.
110 * support/Util/SDCCerr.h
111 * support/Util/SDCCerr.c
113 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
115 * src/SDCCval.c (valMult): fix overflow detection of negative int
117 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
119 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
121 Changes to support big endian targets:
134 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
136 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
137 * device/lib/time.c: fixed warning "integer overflow in expression"
139 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
142 * src/SDCCval.c (constVal): changed default to signed; hex and octal
143 constants are unsigned; added recognition of "u" flag for unsigned
144 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
145 * src/SDCCval.c (valDiv, valMod): fixed signdness
146 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
147 signedness of modulo, left and right shift
148 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
149 * support/Util/SDCCerr.h: added warning W_INT_OVL
150 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
151 * src/SDCCast.c (ast_print): improved output of constants
153 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
155 Fixed some warnings when building with MSVC:
168 * support\cpp2\cpplib.c
172 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
174 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
176 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
178 * support\librarian\clean.mk: Do not remove Makefile.
179 * support\librarian\Makefile: added.
181 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
183 Added librarian to MSVC build:
186 * support\librarian\librarian.dsp
188 'configure' not needed for librarian, removed:
189 * support\librarian\configure
190 * support\librarian\configure.in
191 * support\librarian\config_in.h
192 * support\librarian\Makefile.in
194 Hopefully these ones built the librarian and the rest of sdcc properly:
198 Messed up 'configure', so revert to previous version:
202 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
204 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
205 there, while the mantissa of a double is "only" 53 bits wide.
207 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
209 Adding sdcclib to the build. MSVC project coming soon.
212 * support\librarian\clean.mk
213 * support\librarian\configure
214 * support\librarian\configure.in
215 * support\librarian\config_in.h
216 * support\librarian\Makefile.bcc
217 * support\librarian\Makefile.in
218 * support\librarian\sdcclib.c
225 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
227 Linker now complaints if linked modules have conflicting options, for
228 example, one compiled using --model-large and another one compiled with
229 --model-small. The following files were modified:
251 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
253 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
254 as/mcs51/lklibr.c: Generate a warning when a library is not found.
256 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
258 * src/z80/mappings.i: fix _mul[us][int,long] entries
260 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
262 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
264 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
266 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
267 * support/regression/tests/bitopcse.c: added
275 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
277 added support for new library format to z80, gbz80 linkers:
283 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
286 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
288 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
290 added DUMMY_READ_VOLATILE:
299 * src/SDCCcse.c (algebraicOpts): many improvements
300 * src/SDCCcse.h: removed algebraicOpts()
301 * src/SDCCicode.c (picDummyRead): added
303 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
305 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
306 "Insufficient space in data memory".
308 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
310 * src/mcs51/gen.c: fixed bug #771358
311 * src/z80/gen.c: fixed bug #759087
313 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
315 * src/pic16/glue.c: minor cleanup by Vangelis
317 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
319 * device/include/regc515c.h: fixed #758477
320 * device/lib/_gptrget.c: saving some cycles in generic pointer get
321 * device/lib/_gptrput.c: saved a few bytes
322 * my tab spacing is 8, yours too?)
323 * device/lib/_ser.c: process RX bytes earlier than TX bytes
324 * device/lib/serial.c: process RX bytes earlier than TX bytes
325 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
327 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
329 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
331 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
333 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
335 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
337 * device/lib/Makefile.in: bad fix, reverted to 1.43
339 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
341 * device/lib/Makefile.in: added missing z80 object files
343 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
345 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
346 pic16 progress by Vangelis:
364 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
366 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
368 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
371 added gbz80 build to MSVC project.
372 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
373 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
374 from 8051 stuff and setup so it links using a .lnk file.
376 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
378 * support/librarian/sdcclib.c: sdcc librarian.
379 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
382 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
384 * as/mcs51/lkmain.c: properly handle extensions in function afile.
386 2003-07-02 Borut Razem <borut.razem@siol.net>
388 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
389 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
390 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
391 src/xa51/main.c, src/z80/main.c:
392 virtualization of glue() function: each port has it's own glue function,
393 which is accessed by do_glue function pointer in PORT.general structure
395 2003-07-01 Kevin Vigor <kevin@vigor.nu>
397 * DS800C400 fun, improved ROM interface and tinibios.
399 2003-06-27 Kevin Vigor <kevin@vigor.nu>
401 * More support for DS80C400. Now includes beginning of interface to ROM.
403 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
405 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
407 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
409 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
411 2003-06-19 Borut Razem <borut.razem@siol.net>
413 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
415 2003-06-19 Borut Razem <borut.razem@siol.net>
417 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
418 fixed Z80 port - crt0.o: cannot open.
420 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
422 * support/Util/MySystem.c (merge_command): revert bad fix
424 2003-06-18 Borut Razem <borut.razem@siol.net>
426 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
428 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
430 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
431 option --use-stdout sends errors to stdout instead of stderr.
433 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
435 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
437 2003-06-15 Borut Razem <borut.razem@siol.net>
439 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
440 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
441 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
442 fixed width array of pointers replaced with sets;
443 multiple include and lib paths ared transferred to preprocessor and linker
444 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
445 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
446 fixed width array of pointers
447 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
448 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
449 fixupPath(), getPathDifference()
450 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
451 fixed width array of pointers
453 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
455 * src/pic16/ralloc.c: fix warnings
456 * src/pic16/pcode.c: fix warning
458 2003-06-10 Scott Dattalo <scott@dattalo.com>
460 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
461 know all the details, but essentially this set of changes enable
462 the pic16 port to generate movff instructions and generate assembler
468 * src/pic16/device.c:
471 * src/pic16/pcoderegs.c:
472 * src/pic16/ralloc.c:
473 * src/pic16/ralloc.h:
475 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
477 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
478 added option --vc, so sdcc errors and warnings are compatible with
479 Microsoft Visual Studio.
481 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
483 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
484 device/lib/libfloat.lib: added atof function.
486 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
488 * doc/sdccman.lyx: updated to Lyx 1.3
489 * doc/cdbfileformat.lyx: updated to Lyx 1.3
490 * doc/test_suite_spec.lyx: updated to Lyx 1.3
491 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
493 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
495 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
497 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
499 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
500 additions to the "related tools/documentation" section
502 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
504 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
506 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
508 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
509 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
511 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
513 * doc/sdccman.lyx: fix double dash and other minor things
514 * doc/Makefile: fix double dash
516 2003-05-28 Karl Bongers(patches from Martin Helmling)
517 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
518 condition and ignore commands.
520 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
522 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
523 is in parts still quite out of date, I did changes as far as I felt makes sense
524 for a non-native english speaker.
525 Please feel free to add to the manual or to correct my changes.
526 * doc/Makefile: undid touching the date of intermediate tex files.
528 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
530 * doc/sdccman.lyx: Manual has an index now
532 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
534 Finalize muluint/mulsint and mululong/mulslong merging:
535 * device/lib/_mulint.c
536 * device/lib/_mullong.c
537 * device/lib/gbz80/mul.s
538 * device/lib/gbz80/stubs.s
539 * device/lib/z80/mul.s
540 * device/lib/z80/stubs.s
541 * src/SDCCsymt.c (initCSupport)
543 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
545 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
546 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
547 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
548 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
551 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
553 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
554 the regression tests I'm not brave enough to enable 245.b, 245.c
555 * doc/sdccman.lyx: added latex preamble for hyperref package.
556 Using pdflatex this will give you a hyperlinked pdf file with
557 bookmarks. (prepend '%' before /usepackage if this breaks something)
559 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
561 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
563 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
565 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
567 2003-05-21 <johan@balder>
569 * src/SDCCglue.c (printIval): fixed bug #739934
571 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
573 Applied patch from bug 737905 (renamed yylineo to mylineno):
580 * src/pic16/pcode.c: Cleaned warnings
581 * src/pic16/pcodeflow.c: Cleaned warnings
582 * src/pic16/pcoderegs.c: Cleaned warnings
584 2003-05-19 Scott Dattalo <scott@dattalo.com>
586 * src/pic16/pcode.c: Cleaned warnings
587 * src/pic16/pcodepeep.c: Cleaned warnings
588 * src/pic16/ralloc.c: Cleaned warnings
590 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
592 * doc/sdccman.lyx: fixed bug 739745
593 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
595 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
597 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
598 it can be defined with CFLAGS when running configure
599 * src/SDCCmain.c: fixed compiling + linking with object files
601 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
603 * configure.in: configure for pic16 port,
604 added --disable-pic16-port
605 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
606 * src/SDCCmain.c: linkOptions is changed to set *,
607 added if/endif conditional macros to remove options help
608 messages from optionsTable when a port is not configured, added
609 support for the PIc16 port in the ports table, when executing
610 the compiler with no port specified on command line, a default
611 port is selected with the new macro DEFAULT_PORT which is
612 defined in port.h, in setDefaultOptions() linkOptions is removed
613 from initialization assignment, since now it is a set,
614 parseCmdLine uses setParseWithComma for linkOptions, in
615 linkEdit() linkOptions are accessed with new function indexSet()
616 which returns the i'th item of a set variable. See SDCCset.c, in
617 linkEdit() when calling buildCmdLine(), added linkOptions as
618 last argument. Now users can pass arguments to gplink via the
619 -Wl option, main() uses pic16glue() to glue up pic16 programs
620 * src/SDCCpeeph.c: various changes to support pic16
621 * src/SDCCset.c: added function void *indexSet(set *, int) to
622 return the i'th item of the set
623 * src/SDCCset.h: added function prototype for indexSet()
624 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
625 * src/clean.mk: added pic16 in CLEANALLPORTS variable
626 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
627 added macro DEFAULT_PORT
628 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
629 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
631 * src/pic16/glue.c: commented out some error producing lines
632 * src/pic16/main.c: __config directives are commented out to stop
633 gpasm complaining and test the linkage with gplink, _linkCmd and
634 _asmCmd changed to be more gplink and gpasm friendly
635 * src/pic16/peeph.def: peep rule 3 is commented out, since it
636 produced an error when parsed, peep rule 12 is added to utilize
637 movff, but it is commented out since the pCode does not support
638 yet a command with 2 address arguments
640 2003-05-18 <johan@balder>
642 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
643 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
644 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
646 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
647 Added feature to script commands from file.
649 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
651 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
652 * src/SDCCutil.c: include ctype.h for win32
654 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
656 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
658 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
660 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
661 Fixed so you can set breakpoints prior to run, run does not stop
662 on entry now. Add tbreak. Other enhancements and fixes for use
665 2003-05-12 Borut Razem <borut.razem@siol.net>
667 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
669 2003-05-11 Borut Razem <borut.razem@siol.net>
671 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
672 the path of bin directory, so that PATH is the only env. variable, which has to be set
673 in case of standard installation.
674 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
675 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
676 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
678 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
680 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
681 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
682 temp files are in the port dir; clean the gen/test directory when
683 generating new test.c
684 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
685 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
686 * support/regression/tests/zeropad.c: added
688 2003-05-09 <johan@balder>
690 * src/SDCCglue.c: fixed bug #597940
692 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
694 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
695 cache sfr, optimize next,step, fix off by one sourceline,
696 support ddd list function.
697 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
699 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
701 * support/regression/HTMLgen.py: added compare_s2f()
702 * support/regression/Makefile: redo 1.27
703 * support/regression/generate-cases.py: redo 1.5
705 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
707 * support/regression/tests/float.c: workaround 33 bit hex constant
708 * support/regression/tests/simplefloat.c: fix division for host
710 2003-04-29 Scott Dattalo <scott@dattalo.com>
712 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
713 that tame's the PIC's over-aggressive optimizer.
715 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
717 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
720 2003-04-29 Kevin Vigor <kevin@vigor.nu>
722 Initial support for DS80C400. "Hello world" runs on TINIm400
725 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
727 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
728 * Some notes on ddd usage added in debugger/README
729 Martin Helmling adding more features and fixes for ddd GUI debugger.
730 Code added for nexti, stepi, up, down, and other adjustments.
732 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
734 * src/pic/pCodepeep.c non-wildcard asmops are now handled
735 * src/pic/peeph.def Added two rules to optimize carry manipulation
736 * src/pic/* removed debug printfs
738 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
740 * debugger/mcs51/cmd.c: added header newalloc.h
742 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
744 * as/Makefile: new EXEEXT
745 * as/z80/Makefile: remove trailing slash of BUILDIR
746 * as/z80/clean.mk: new EXEEXT
747 * Makefile.common.in: add to CFLAGS (and others), don't replace it
748 * support/cpp2/Makefile.in: new EXEEXT
749 * src/pic/glue.c (pic14emitRegularMap): fixed warning
751 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
753 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
754 EXEEXT was introduced to fix all related problems with targets
755 "clean", "install" and "uninstall"; a couple of further flaws
756 especially with "clean" have been fixed too
757 * as/mcs51/Makefile.in
762 * debugger/mcs51/Makefile.in
763 * debugger/mcs51/clean.mk
765 * link/z80/Makefile.in
768 * packihx/Makefile.in
772 * sim/ucsim/avr.src/Makefile.in
773 * sim/ucsim/avr.src/clean.mk
774 * sim/ucsim/s51.src/Makefile.in
775 * sim/ucsim/s51.src/clean.mk
776 * sim/ucsim/xa.src/Makefile.in
777 * sim/ucsim/xa.src/clean.mk
778 * sim/ucsim/z80.src/Makefile.in
779 * sim/ucsim/z80.src/clean.mk
780 * sim/ucsim/main_in.mk
781 * sim/ucsim/packages_in.mk
782 * sim/ucsim/gui.src/Makefile.in
783 * sim/ucsim/gui.src/serio.src/Makefile.in
784 * sim/ucsim/gui.src/serio.src/clean.mk
787 * support/cpp2/Makefile.in
788 * support/cpp2/clean.mk
789 * support/makebin/Makefile
790 * support/makebin/clean.mk
791 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
792 * doc/sdccman.lyx: --program-suffix no longer needed
794 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
796 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
797 Martin Helmling added support for ddd GUI debugger.
798 Code added to display assembly, set variables, and other commands
801 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
803 * as/Makefile: fix target clean
804 * as/clean.mk: fix target clean
805 * as/z80/clean.mk: fix target clean
807 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
809 * Makefile.common.in: added @EXEEXT@
810 * configure.in: removed all mingw32 stuff
811 * configure: rebuilt from configure.in
812 * doc/sdccman.lyx: updated section "installation"
813 * support/scripts/sdcc_mingw32: adapted to configure
814 * support/scripts/sdcc_cygwin_mingw32: added
816 2003-04-22 Scott Dattalo <scott@dattalo.com>
818 * src/pic Added object file support for the PIC port
819 * src/pic Applied patch from Craig Franklin (this started the object file support)
820 * src/regression Updated the PIC regression tests for object files
822 2003-04-20 Borut Razem <borut.razem@siol.net>
824 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
825 lklex.c: In function `getfid':
826 lklex.c:203: warning: array subscript has type `char'
827 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
828 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
829 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
830 stack handling macros
832 2003-04-19 Borut Razem <borut.razem@siol.net>
834 * "handling space characters in file path" task:
835 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
836 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
837 * support/Util/MySystem.h: make it self-sufficient
838 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
839 src/z80/main.c, sdcc/as/mcs51/lklex.c:
840 handling space characters in file path
841 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
842 (it will be used by assemblers, which have their own includes, e.g. gpasm)
843 * support/Util/MySystem.c: handling space characters in executable's path
845 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
847 * as/z80/Makefile: fix permanent rebuild of z80
848 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
849 * support/regression/tests/bitfields.c: added Johan's bitfields.c
851 2003-04-18 Kevin Vigor <kevin@vigor.nu>
853 * src/SDCCopt.c: add special case optimization to replace modulo by
854 a power of two with a bitwise AND.
856 2003-04-18 <johan@balder>
858 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
860 2003-04-17 <johan@balder>
862 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
863 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
865 2003-04-13 Borut Razem <borut.razem@siol.net>
867 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
868 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
869 fixed mingw problem in adl_NORMALIZE_PATH
871 2003-04-12 Borut Razem <borut.razem@siol.net>
873 * fixed "#pragma SAVE/RESTORE can not be nested":
874 * src/SDCC.lex: reworked pragma handling functions
875 * sdcc/src/SDCCglobl.h: reworked stack handling macros
876 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
878 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
880 * src/SDCCutil.c (pathEquivalent): defined but not used
881 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
882 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
883 * configure: rebuilt from configure.in
884 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
885 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
886 * device/include/Makefile.in: replace sdcc_datadir
887 * device/lib/Makefile.in: replace sdcc_datadir
888 * Makefile.common.in: add LDFLAGS from configure
889 * packihx/Makefile.in: use LDFLAGS
890 * src/Makefile.in: use LDFLAGS
891 * support/cpp2/Makefile.in: add LDFLAGS from configure
892 * support/makebin/Makefile: use LDFLAGS
893 * .version: bumped version number to 2.3.5
895 2003-04-12 Borut Razem <borut.razem@siol.net>
897 * completed "different paths" task:
898 * src/SDCCmacro.c: fixed bug in handling quotes
899 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
900 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
902 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
904 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
906 2003-04-11 kevin Vigor <kevin@vigor.nu>
908 * ds390/gen.c ds390/peeph.def: fix bug 706781
910 2003-04-11 Borut Razem <borut.razem@siol.net>
912 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
914 2003-04-10 Scott Dattalo <scott@dattalo.com>
916 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
917 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
918 set - this bit used to not be set...).
919 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
921 * src/regression/and2.c added to test bug 609268
922 * src/regression/Makefile added and2.c to regression test
925 2003-04-08 <johan@CP255758-A>
927 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
928 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
929 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
931 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
933 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
935 * support/cpp2/Makefile.in: fix bug #487815
936 * configure: rebuilt from configure.in
937 * Makefile.common.in: docdir changed, new path suffixes
938 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
939 * sdcc_vc_in.h: reflect changes from sdccconf.h
940 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
941 * src/SDCCutil.h: remove BINDIR hack
942 * doc/sdccman.lyx: update new path hierarchy
944 2003-04-06 Paul Stoffregen <paul@pjrc.com>
946 * src/SDCCpeeph.c: added okToRemoveSLOC test
948 2003-04-06 Paul Stoffregen <paul@pjrc.com>
950 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
952 2003-04-06 Paul Stoffregen <paul@pjrc.com>
954 * src/SDCCpeeph.c: added labelIsReturnOnly test
955 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
957 2003-04-05 <johan@balder>
959 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
960 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
961 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
962 * src/SDCCast.c: fixed a warning
963 * src/SDCCast.h: fixed a warning
964 * src/SDCCicode.c (operandFromAst): fixed a warning
966 2003-04-04 <johan@balder>
968 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
969 * src/SDCCast.c (decorateType): fixed bug #715076
970 * src/SDCC.y: fixed bug #702907
972 2003-04-03 <johan@balder>
974 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
975 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
976 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
977 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
978 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
980 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
982 * _decdptr.c: fix return values
983 * _gptrget.c: fix return values
984 * _gptrgetc.c: fix return values
985 * _gptrput.c: fix return values
986 * _mulint.c: fix return values
987 * as/z80/Makefile: fix 'make -j' problem
989 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
991 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
992 * configure.in: big cleanup, updated to autoconf 2.5x
993 * configure: rebuilt from configure.in
994 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
995 * sdcc_vc_in.h: reflect changes from sdccconf.h
996 * doc/Makefile: fixed a flaw in "make install"
998 2003-04-02 <johan@balder>
1000 * src/ds390/gen.c (genCmp): no comments
1001 * src/mcs51/gen.c (genCmp): no comments
1002 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1003 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1005 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1007 * support/regression/generate-cases.py: place generated file in given sub directory
1008 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1009 * support/regression/Makefile: improvements for 'make -j';
1010 side effect: it's simpler and faster now
1012 2003-03-31 Borut Razem <borut.razem@siol.net>
1014 * src/z80/main.c: link-{port} and as-{port} defined without path
1015 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1017 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1019 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1021 2003-03-30 Borut Razem <borut.razem@siol.net>
1023 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1024 changed type of list parameter to set
1025 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1026 * src/port.h: changed type of do_assemble() parameter to set
1027 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1028 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1029 definition of "cppoutfilename" macro with NULL value in preProcess()
1030 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1031 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1032 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1033 replaced with set *binPathSet
1034 * shash_add() deallocates the item, if allready exsists, before adding the new one
1035 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1037 2003-03-30 Scott Dattalo <scott@dattalo.com>
1039 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1040 a nested for loop bug in the PIC port
1041 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1044 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1046 * support/Util/dbuf.h: remove C++ stuff to make it portable
1048 2003-03-28 Borut Razem <borut.razem@siol.net>
1050 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1051 literal strings in stringLiteral()
1052 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1053 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1056 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1058 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1060 2003-03-26 <johan@balder>
1062 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1063 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1064 * src/SDCCast.c (decorateType): fixed " -v < 3"
1066 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1068 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1069 Added Lenny Story's debug infrastructure changes:
1070 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1071 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1072 * src/cdbFile.c: added
1073 * src/SDCCdebug.c: added
1074 * src/SDCCdebug.h: added
1075 * src/SDCCast.c (createFunction)
1076 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1077 * src/SDCCmain.c (parseCmdLine, main)
1078 * src/SDCCmem.c (redoStackOffsets)
1079 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1082 * src/avr/gen.c (genAVRCode)
1083 * src/ds390/gen.c (gen390Code)
1084 * src/mcs51/gen.c (gen51Code)
1085 * src/pic/gen.c (genpic14Code)
1086 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1087 * src/xa51/gen.c (genXA51Code)
1088 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1090 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1092 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1093 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1095 2003-03-22 <johan@balder>
1097 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1099 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1101 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1102 * doc/cdbfileformat.lyx: added, written by Lenny Story
1103 * doc/Makefile: added cdbfileformat.lyx
1104 * doc/clean.mk: added cdbfileformat.lyx
1106 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1108 * src/mcs51/peeph.def: fix bug #705773
1110 2003-03-20 <johan@balder>
1112 An sfr/sbit can have an "at #" AND an initializer
1113 * src/SDCCsymt.c (checkSClass):
1114 * src/SDCCmem.c (allocGlobal):
1115 * src/SDCCmem.c (allocLocal):
1116 * src/SDCCast.c (createBlock):
1118 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1120 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1122 2003-03-16 <johan@balder>
1124 Undid the hackup of const and volatile, the problem is much bigger
1126 * src/SDCCast.c:1.171
1127 * src/SDCCglue.c:1.138
1128 * src/SDCCicode.c:1.146
1129 * src/SDCCsymt.c:1.150
1130 * src/SDCCval.c:1.65
1132 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1134 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1135 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1137 2003-03-13 <johan@balder>
1139 Hackup const and volatile modifiers in type chains a bit:
1141 * src/SDCCast.c:1.169
1142 * src/SDCCglue.c:1.136
1143 * src/SDCCicode.c:1.143
1144 * src/SDCCsymt.c1.146
1145 * src/SDCCsymt.h1.59
1146 * src/SDCCval.c:1.63
1148 2003-03-12 <johan@balder>
1150 * src/SDCCBBlock.h: more LRH debugging junk
1151 * src/SDCCcflow.h: more LRH debugging junk
1152 * src/SDCCloop.c: more LRH debugging junk
1153 * src/SDCC.y (struct_declaration): fixed bug #697590
1154 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1155 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1156 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1158 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1159 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1160 test function names must now match exactly).
1161 * src/SDCCcse.c: added special case in findCheaperOp to allow
1162 extending a short integer. Makes less awful code for bug 700121 test case.
1164 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1166 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1167 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1169 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1171 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1172 actually called (operandsNotEqual() was called for all
1173 operandsNotEqualX tests).
1175 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1177 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1178 with shorter literals. Fixes bug 700121.
1180 2003-03-11 <johan@balder>
1182 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1184 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1186 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1187 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1189 2003-03-10 Borut Razem <borut.razem@siol.net>
1191 * src/SDCCmain.c: pipe preprocessor's output
1192 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1193 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1194 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1195 which closes all pipes in pipeSet set
1196 * src/SDCCset.c: free deleted item in function deleteSetItem()
1197 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1198 moved from z80 to src subproject
1199 * .version: increased version number to 2.3.4
1201 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1203 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1204 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1205 * support/regression/ports/xa51/spec.mk: fix typo
1207 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1209 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1211 2003-03-09 Borut Razem <borut.razem@siol.net>
1213 * src/SDCCmain.c: pipe preprocessor's output
1214 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1215 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1216 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1217 which closes all pipes in pipeSet set
1218 * src/SDCCset.c: free deleted item in function deleteSetItem()
1219 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1220 moved from z80 to src subproject
1222 2003-03-09 Borut Razem <borut.razem@siol.net>
1224 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1225 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1226 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1227 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1228 * src/SDCCglobl.h: unification of WIN32 native definitions
1230 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1232 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1234 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1236 * src/configure.in: check for endianess (even while cross-compiling)
1237 * src/configure: check for endianess (even while cross-compiling)
1238 * src/configure_in.h: check for endianess (even while cross-compiling)
1239 * src/avr/gen.c: remove old endianess stuff
1240 * src/mcs51/gen.c: remove old endianess stuff
1241 * src/ds390/gen.c: remove old endianess stuff
1242 * src/pic/gen.c: remove old endianess stuff
1243 * src/pic/genarith.c: remove old endianess stuff
1244 * src/pic/glue.c: fix endianess check
1245 * src/pic16/gen.c: remove old endianess stuff
1246 * src/pic16/genarith.c: remove old endianess stuff
1247 * src/pic16/glue.c: fix endianess check
1248 * src/xa51/gen.c: remove old endianess stuff
1249 * src/z80/gen.c: fix endianess check
1250 * src/SDCCglue.c: fix endianess check
1251 * src/ds390/peeph.def: fix bug 700036
1253 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1255 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1256 * src/configure: find appropriate data-types on host for SDCC's int and long
1257 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1258 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1259 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1261 2003-03-07 <johan@balder>
1264 some minor cleanups before the big shot
1265 OP_DEFS and OP_USES now use Kevin's protection
1266 new option --nolabelopt
1277 * src/ds390/ralloc.c:
1278 * src/mcs51/ralloc.c:
1280 * src/xa51/ralloc.c:
1283 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1285 * src/pic/pcode.c (get_op): fix 64 bit warnings
1286 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1287 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1288 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1289 * support/regression/tests/malloc.c: fix 64 bit warnings
1291 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1293 * src/mcs51/gen.c (genMinus): fixed bug 696436
1295 2003-03-02 Borut Razem <borut.razem@siol.net>
1297 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1299 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1301 * configure.in: test for mkstemp
1302 * sdccconf_in.h: add HAVE_MKSTEMP
1304 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1306 * device/include/ctype.h: removed warning while using --stack-auto
1307 * device/include/malloc.h: removed warning while using --stack-auto
1308 * device/include/string.h: removed warning while using --stack-auto
1310 2003-02-23 Borut Razem <borut.razem@siol.net>
1312 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1313 because NDEBUG is defined (see man assert)
1314 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1316 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1318 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1319 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1321 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1323 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1324 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1326 2003-02-18 <johan@balder>
1328 * as/mcs51/asmain.c (asmbl): module can start with a digit
1329 * as/z80/asmain.c (asmbl): module can start with a digit
1331 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1333 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1334 * src/asm.c: fix pipe() for Mingw32
1336 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1338 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1339 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1340 make -V work again; --c1mode reads now from stdin
1341 * doc/sdccman.lyx: added --c1mode
1342 * support/Util/SDCCerr.c: new messages for c1 mode
1343 * support/Util/SDCCerr.h: new messages for c1 mode
1344 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1346 2003-02-15 <johan@balder>
1348 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1350 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1352 * doc/sdccman.lyx: Environment variables, -o and other minor things
1354 2003-02-14 <johan@balder>
1356 * src/xa51/main.c: before anyone really tries to use it :)
1358 * Install doc's in share/sdcc/doc
1359 * removed some obsolete files
1360 * Do a proper make distclean and uninstall
1361 M Makefile.common.in
1364 M device/include/Makefile.in
1365 M device/lib/Makefile.in
1368 M sim/ucsim/doc/Makefile.in
1371 R src/xa51/peeph.rul
1372 M support/cpp2/Makefile.in
1373 M support/makebin/Makefile
1376 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1378 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1380 2003-02-10 Borut Razem <borut.razem@siol.net>
1382 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1383 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1384 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1385 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1386 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1387 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1388 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1389 src/z80/Makefile.bcc: Borland Makefile cleanup
1390 * as/z80/Makefile.bcc: Added Borland Makefile
1391 * support/cpp2/borland.h: Removed
1393 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1395 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1396 * src/SDCC.lex: new pragma NOIV
1397 * src/SDCCglobl.h: new pragma NOIV
1398 * src/SDCCmem.c: new pragma NOIV
1400 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1402 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1404 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1406 * src/SDCCmain.c: signal handling is switched off by --debug
1407 * doc/Makefile: small fix for install; use clean.mk again
1408 * doc/clean.mk: clean *.pdf and *.html too
1410 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1412 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1413 * device/lib/printfl.c: fix a ds390 bug by making it portable
1414 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1415 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1416 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1417 * debugger/mcs51/cmd.c: converted multi-line string literals
1418 * sim/ucsim/globals.cc: converted multi-line string literals
1419 * src/SDCCmain.c: introduced signal handler to remove temp files
1420 * doc/Makefile: small tweaks, implement clean
1421 * doc: removed generated files
1423 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1425 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1426 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1427 Address Record is not correctly generated for DS390."
1429 2003-02-02 Borut Razem <borut.razem@siol.net>
1431 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1432 * as/mcs51/asm.h: fixed compilation with Borland C
1433 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1434 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1435 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1436 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1437 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1438 src/z80/Makefile.bcc: delete $(LIB) only if exist
1439 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1441 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1443 * device/include/malloc.h: introduced NULL
1444 * device/include/string.h: introduced NULL
1445 * device/include/stdlib.h: introduced NULL
1446 * device/lib/_memcpy.c: removed NULL
1447 * device/lib/_strcat.c: removed NULL
1448 * device/lib/_strchr.c: removed NULL
1449 * device/lib/_strcmp.c: removed NULL
1450 * device/lib/_strcpy.c: removed NULL
1451 * device/lib/_strcspn.c: removed NULL
1452 * device/lib/_strlen.c: removed NULL
1453 * device/lib/_strncat.c: removed NULL
1454 * device/lib/_strncmp.c: removed NULL
1455 * device/lib/_strncpy.c: removed NULL
1456 * device/lib/_strpbrk.c: removed NULL
1457 * device/lib/_strrchr.c: removed NULL
1458 * device/lib/_strspn.c: removed NULL
1459 * device/lib/_strstr.c: removed NULL
1460 * device/lib/_strtok.c: removed NULL
1461 * device/lib/malloc.c: removed NULL, include own header
1463 2003-02-02 <johan@balder>
1465 * 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
1466 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1467 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1468 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1469 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1470 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1472 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1474 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1477 2003-02-01 <johan@balder>
1479 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1481 2003-01-31 <johan@CP255758-A>
1483 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1485 2003-01-30 <johan@balder>
1487 * src/SDCCBBlock.c: automatic bug detection
1488 * src/SDCCicode.c: automatic bug detection
1490 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1492 * src/SDCCglobl.h: now --xram-size 0 works
1493 * src/SDCCmain.c: now --xram-size 0 works
1495 2003-01-29 <johan@balder>
1497 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1499 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1501 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1502 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1503 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1504 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1505 * src/SDCCglobl.h: Added options --xram-size and --code-size
1506 * src/SDCCmain.c: Added options --xram-size and --code-size
1508 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1510 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1511 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1513 2003-01-27 <johan@balder>
1515 * src/SDCC.y: fixed bug #613764
1517 2003-01-26 <johan@balder>
1519 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1520 * src/SDCCsymt.h: fixed bug #673374
1521 * src/SDCCglue.c: fixed bug #661910
1522 * src/SDCCast.c: fixed bug #458099 and 673374
1524 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1526 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1527 * as/mcs51/strcmpi.h: added
1528 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1529 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1530 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1531 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1532 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1533 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1534 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1535 * as/mcs51/Makefile.aslink: new module strcmpi
1536 * as/mcs51/Makefile.asx8051: new module strcmpi
1537 * as/mcs51/Makefil.bcc: new module strcmpi
1538 * as/mcs51/Makefile.in: new module strcmpi
1539 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1541 2003-01-26 <johan@balder>
1543 * src/SDCCglue.c: reverted back to 1.124
1544 * src/SDCCast.c: reverted back to 1.156
1545 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1547 2003-01-25 <johan@balder>
1549 * src/SDCCglue.c: A better fix for bug #661910
1550 * src/SDCCast.c: A better fix for bug #661910
1551 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1553 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1555 * src/Makefile.in: remove spawn.o
1556 * src/SDCCmain.c: remove spawn.h
1557 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1558 * src/spawn.c: removed
1559 * src/spawn.h: removed
1560 * support/regression/ports/ds390/spec.mk: link with -r
1562 2003-01-24 <johan@CP255758-A>
1564 * src/ds390/gen.c (aopOp): fixed bug #667458
1565 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1566 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1567 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1569 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1571 * src/mcs51/peeph.def: better assembler identation by Frieder
1572 * src/mcs51/gen.c: better assembler identation by Frieder
1574 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1576 * as/z80/string.h: removed for gcc 3.2
1577 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1578 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1580 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1582 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1583 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1584 * support/regression/Makefile: separate temp files for ports
1585 * support/regression/generate-cases.py: separate temp files for ports
1586 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1587 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1589 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1591 * moved tinitalk to device/examples/ds390
1593 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1595 * as/mcs51/lkmem.c: rflag is for DS390
1596 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1597 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1598 (linkEdit): move mem- and map-files the same way as ihx-files
1599 * src/z80/main.c (_setDefaultOptions): removed --generic
1600 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1601 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1602 * src/pic/glue.c (picglue): --c1mode works again
1603 * src/pic16/glue.c (pic16glue): --c1mode works again
1604 * src/asm.c (printCLine): fix #660034
1606 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1608 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1609 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1610 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1611 * as/mcs51/lkmem (summary): better fix for sp problem
1612 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1613 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1614 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1615 remove --stack-after-data
1617 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1619 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1620 * src/SDCCutil.c (join): ugly bug: missing '\0'
1621 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1623 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1625 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1627 * src/pic/main.c (_asmCmd): gpasm supports -o
1628 * src/z80/main.c: more general macros
1629 * device/lib/Makefile.in: remove intermediate files
1631 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1633 * .version: Bumped version number to 2.3.3
1634 * src/SDCCBBlock.c: new option -o
1635 * src/SDCCglobl.h: new option -o
1636 * src/SDCCglue.c: new option -o
1637 * src/SDCCmain.c: new option -o
1638 * src/asm.c: new option -o
1639 * src/ds390/main.c: new option -o
1640 * src/pic/glue.c: new option -o
1641 * src/pic/pcode.c: new option -o
1642 * src/pic/ralloc.c: new option -o
1643 * src/pic16/glue.c: new option -o
1644 * src/pic16/pcode.c: new option -o
1645 * src/pic16/ralloc.c: new option -o
1646 * src/z80/main.c: new option -o
1647 * device/lib/Makefile.in: use -o
1648 * support/regression/ports/ds390/spec.mk: use -o
1649 * support/regression/ports/gbz80/spec.mk: use -o
1650 * support/regression/ports/mcs51/spec.mk: use -o
1651 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1652 * support/regression/ports/z80/spec.mk: use -o
1653 * support/regression/ports/ucz80/spec.mk: use -o
1654 * support/regression/ports/xa51/spec.mk: use -o
1655 * support/regression/fwk/lib/timeout.c: fix usage string
1657 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1658 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1660 2003-01-07 <johan@balder>
1662 * src/SDCCast.c (decorateType): fixed bug #600035
1664 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1665 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1666 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1667 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1668 * src/pic/pcode.c: outcommented unused variable to remove warnings
1669 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1671 2003-01-06 <karl@turbobit.com>
1672 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1675 2003-01-06 <johan@balder>
1677 * src/SDCCicode.c: fixed array add
1679 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1680 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1681 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1683 2003-01-04 <johan@balder>
1685 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1687 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1688 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1690 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1691 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1692 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1694 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1695 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1697 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1698 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1700 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1701 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1703 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1705 * in \sdcc\as\mcs51\ changed these files in order to create an
1706 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1707 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1708 following files to include the previous two files: aslink.dsp,
1709 Makefile.aslink, Makefile.bcc, and Makefile.in.
1711 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1712 .adb instead of .cdb
1714 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1716 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1717 value from option --iram-size.
1719 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1721 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1724 2002-09-18 <wiml@hhhh.org>
1726 * SDCClrange.h: exposed setFromRange() and setToRange()
1727 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1728 packRegsForAccUse() (bug 542397)
1729 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1730 multiple times and emitting the fetch operations more than once
1731 added aopGetUsesAcc() function to allow binary operators to
1732 fetch their operands in the correct order; made genMinus() emit
1733 compact code for X = LITERAL - Y
1735 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1736 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1737 sprintf() in line 1267.
1739 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1740 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1743 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1744 Changes to aslink (All the changes are marked with 'JCF'):
1746 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1749 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1750 area BSEG. Also moves, if possible, the DATA area down into the internal
1751 ram so more space is available.
1753 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1756 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1757 not bytes. Function summary() which creates a memory usage summary
1758 file with extension .mem. Reports of overlaping stack and small stack
1759 size. If the space for the stack is less than 16 bytes aslink trows a
1762 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1763 the 8051. Option 'y' for memory summary output file.
1765 Changes to sdcc (All the changes are marked with 'JCF'):
1767 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1769 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1770 overlaying area for it (uses RegBankUsed[4]).
1772 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1773 bank zero as used by default. By default aslink locates the stack
1774 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1775 the creation of the .mem file. Delegates the allocation of data area
1776 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1777 the begining of the stack area to aslink.
1779 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1780 glue() in SDCCglue.c creates an area for it.
1782 2002-09-03 Borut Razem <borut.razem@siol.net>
1783 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1784 sdcc/src/pic/glue.c:
1785 introduced atexit() handler for teporay files removal in case of
1786 errors, assertions, ...
1788 2002-08-29 Borut Razem <borut.razem@siol.net>
1789 * sdcc/support/cpp2/auto-host_vc_in.h:
1790 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1791 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1792 Maybe there is a similar problem with BORLANDC? It should be checked!
1794 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1795 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1796 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1797 was not executed, and the compiler (cl) launched a warning:
1798 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1800 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1801 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1803 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1804 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1806 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1807 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1808 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1809 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1810 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1811 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1812 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1813 - added Release configuration in VS projects
1814 - review of compiler an linker options
1815 - VC .exe files are generated in bin_vc directory, not to interfere
1816 with binaries generated from other projects (cygwin, mingw, bcc ...)
1818 * sdcc/src/yacc.dsp: added
1820 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1821 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1822 and insert the version number definitions from .version
1824 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1826 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1827 added - genarate auto-host.h using auto-host_vc_in.h as template
1830 removed from CVS, generated automatically
1832 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1833 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1835 2002-08-11 Borut Razem <borut.razem@siol.net>
1836 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1838 2002-08-10 Borut Razem <borut.razem@siol.net>
1839 * src/SDCCmain.c (main):
1840 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1841 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1842 The consequence was that some temporary files were not removed.
1845 unification of code in functions tempfilename() and tempfile():
1846 function tempnam() is defined in Visual Studio 6.0 and .NET
1848 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1850 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1851 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1852 - removed compiler command line option /WX: Treats all warnings as errors
1853 - update a list of source files, included into the project
1855 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1856 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1857 changed project type to Generic Project so that can be correcly converted to VS.NET project
1859 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1861 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1863 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1865 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1866 added return 0 statements after assert() to make compiler happy
1868 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1869 added newline in the def file to keep MSC compiler satisfied
1871 * sdcc/src/z80/gen.c:
1872 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1873 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1874 - solved MSC error in function aopDump()
1876 * sdcc_vc.h: define PREFIX as "\\sdcc"
1878 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1879 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1881 2002-06-22 Scott Dattalo <scott@dattalo.com>
1882 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1883 - Rewrote the register banking algorithm.
1884 - Added pCode live-range analysis to registers (for now, only non-used and
1885 singly-used registers optimized away)
1887 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1889 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1891 2002-05-10 Scott Dattalo <scott@dattalo.com>
1892 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1894 2002-04-22 Michael Hope <michaelh@vroom>
1896 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1898 * configure.in (DD_COPT): Added include support required for gbdk.
1900 * .version: Bumped version number just to increase it.
1902 * src/SDCCmain.c: Added -nostdinc to the default options.
1904 2002-04-15 Michael Hope <michaelh@vroom>
1906 * device/lib/z80/printf.c (sprintf): Added.
1908 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1910 * src/z80/peeph.def: Added transpose redundent load rule.
1912 * src/z80/main.c: Added force callee saves for jaune.
1914 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1916 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1918 2002-03-28 Johan Knol <johan@balder>
1920 * src/SDCCval.c: fixed bug #532436
1922 2002-03-14 Scott Dattalo <scott@dattalo.com>
1924 Added "char *Processor" field to the port structure.
1927 Added -p option. Allows port dependent processor to be specified.
1930 Initialized the new field char *Processor field to NULL in all ports
1933 Compiler generated registers for interrupt context saving
1934 were not getting allocated.
1936 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1939 Fixed left shift. Will promote the left side of a left shift
1940 if a) left shifting more than size of operand or b) when assigned
1941 to something size > size of left side
1943 2002-03-14 Scott Dattalo <scott@dattalo.com>
1945 tons of changes. Register allocation has been
1946 rewritten. Added customization for the various PICs. Flow
1947 analysis is restructured. ...
1953 Added. device.c is a PIC port hack to accomodate variations
1956 2002-03-13 Michael Hope <michaelh@vroom>
1958 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1960 2002-03-04 johanknol <johanknol@manik>
1962 * /src/SDCCval.c: fixed
1964 const unsigned char arr[][2] = { { 0, 1 } };
1965 t18.c:1: error: Initializer element is not constant
1967 2002-03-04 bela <bela@manik>
1969 * /device/include/mcs51reg.h:
1970 ds89c420 register definition update
1972 2002-03-03 <johan@FRIJA>
1974 * support/Util/SDCCerr.c: did something, but don't no why anymore
1976 * support/regression/tests/bug-524691.c: made it a little less shy
1978 * src/SDCCast.c (decorateType): fixed bug #524697
1980 * src/SDCCast.c: made some lineno improvements
1982 * src/SDCCval.c (getNelements): changed warning to error
1984 * src/SDCCglue.c (printIvalArray): changed warning to error
1986 * src/SDCCicode.c: fixed a warning for mingw
1988 * src/SDCCast.c (decorateType): fixed the << promotion for ops
1990 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
1992 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
1994 * src/ds390/peeph.def:
1995 Added some more peephole rules
1997 * src/ds390/gen.c: Various fixes & enhancements
1999 * src/SDCClrange.c, src/SDCClrange.h:
2000 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2002 * src/ds390/ralloc.c:
2003 various fixes & enhancements (ds390) specific
2005 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2006 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2009 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2011 2002-03-02 <johan@FRIJA>
2013 * src/SDCCast.c (decorateType): fixed bug #524708
2015 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2017 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2019 2002-03-01 Michael Hope <michaelh@vroom>
2021 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2023 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2025 2002-03-01 <johan@FRIJA>
2027 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2029 * src/SDCCast.c (decorateType): fixed bug #524209
2031 * src/SDCCval.c (valNot): fixed bug #524195
2033 2002-02-26 <johan@balder>
2035 * src/xa51/gen.c: fixed a warning
2037 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2039 * src/SDCCast.c (decorateType): fixed bug #522534
2041 2002-02-23 <johan@balder>
2043 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2045 2002-02-22 <johan@balder>
2047 * src/SDCCast.c: fixed bug #514865
2049 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2051 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2053 * sdcc/src/SDCCloop.c:
2054 Previous fix was not good. basic blocks that have "break" or "return" are
2055 not really partof a loop , but live ranges used in these blocks should
2056 be live thru the entire loop, so set partOfLoop but don't add them to
2059 2002-02-21 <johan@FRIJA>
2061 * src/SDCCcse.c: fixed bug #514308
2063 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2066 Fixed BUG #519583. If a conditional block ended in a return/break
2067 statement inside a loop, it was not being considered part of the loop.
2069 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2071 2002-02-10 Karl Bongers <karl@turbobit.com>
2074 Fixed up SDCDB debugger somewhat. Updated debugger/README
2075 with lots of comments and notes.
2077 * device/examples/test2.c:
2078 Fix bug, "red" variable not being initialized(compiler complained).
2080 * device/examples/Makefile, examples/test3.c:
2081 Add Makefile in device/examples folder, compiles test3.c
2082 for use as a multiple module SDCDB test case.
2084 * sim/ucsim/cmd.src/cmdset.cc:
2085 Took out debug printfs in ucsim "next" command.
2088 Karl and Johan start ucsim XA support. Most dissassembly working,
2089 about 75% emulation done(plenty of work remaining).
2091 * sim/ucsim/z80.src:
2092 Add Z80 support to ucsim, add test-ucz80 regression test,
2093 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2094 Notice z80 compiler fails on examples/test3.c/crc code.
2096 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2098 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2099 Added support for --parms-in-bank1
2101 * src/ds390/peeph.def:
2102 added a few more peephole optimzations
2105 1) added __builtin_inp & __builtin_outp used to read in data of given length
2106 from a memory mapped port
2107 2) added __builtin_memcmp
2108 3) added __builtin_swapw swap bytes of a short
2110 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2111 1) handle multiple send & receives from register bank1
2112 2) ralloc can now allocate DPTR1 to some liveRanges
2114 * src/SDCCsymt.c, src/SDCCsymt.h:
2115 changes to handle multiple sends & receives
2118 added some pointer arithmetic optimization
2121 added some pointer arithmetic optimizations but not stable yet so not
2122 called from anywhere (will get this working shortly)
2124 * src/SDCCopt.c: fixed for multiple sends & receives
2127 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2128 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2129 set preprocessor defines (depending on options)
2131 * src/SDCCicode.c, src/SDCCicode.h:
2132 changes made to handle multiple sends & receives
2135 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2137 * src/SDCCcse.c, src/SDCCcse.h:
2138 added function findbackward def (to be used in upcoming optimization)
2140 * src/SDCCcflow.c, src/SDCCcflow.h:
2141 added function returnAtEnd - to determine if a basic block terminates with
2144 * src/SDCCast.c, src/SDCCast.h:
2145 added option parms-in-bank1
2147 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2148 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2149 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2150 adjusted for --parms-in-bank1 option
2152 * device/include/string.h:
2153 donot redefine "reentrant" keyword
2155 * device/include/ds80c390.h: Added some more SFRs
2157 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2159 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2161 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2163 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2165 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2167 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2169 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2171 * Added --xram-movc option
2173 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2175 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2177 2002-01-11 Johan Knol
2179 * Added math lib of Jesus Calvino-Fraga
2181 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2183 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2184 * support/regression/Makefile: new target test-mcs51-stack-auto
2185 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2187 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2189 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2191 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2193 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2195 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2197 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2199 * src/SDCCglue.h: add definition for printIvalChar()
2201 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2203 * src/SDCCast.c: fix #498138 by Johan
2205 * src/SDCCglue.c: fix #498138 by Johan
2207 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2209 * support/regression/Makefile: fix clean
2211 * support/regression/ports/ds390/support.c: fix transmission of last character
2213 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2215 * /sdcc/src/ds390/gen.c:
2216 a) improved computing address of stack variable
2217 b) took out some #if 0 code
2218 c) improved parmBytes adjustment
2219 d) improved genPlusIncr & genMinusIncr
2220 e) genCmp could generate bad code (when left assigned to DPTR)
2221 f) Fixed bug in hasInc
2223 * /sdcc/src/ds390/ralloc.c:
2224 a) packRegsForSupport could mess up live information (Fixed)
2225 b) packRegsDPTRuse could be incorrect for left & right shift
2227 * /sdcc/src/mcs51/ralloc.c:
2228 packRegsForSupport could mess up the live information (Fixed)
2230 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2232 * /sdcc/src/SDCCast.c:
2233 can reverse a loop even if function call is present as long
2234 as the loop control variable is local & is not passed as parameter
2236 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2238 * /sdcc/ChangeLog: *** empty log message ***
2240 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2241 More builtin function additions for TININative
2243 * /sdcc/src/ds390/ralloc.c:
2244 Had broken the regression testsuite
2246 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2248 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2249 Added funcattr hasStackParms will be set for reentrant functions when there
2250 are paramteres on the stack, this helps in minimizing frame pointer generation
2251 typeFromStr can handle function pointers now
2253 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2254 *** empty log message ***
2256 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2258 * /src/ds390/gen.c, /src/ds390/main.c:
2259 More builtin function additions for TININative
2261 * /src/ds390/ralloc.c:
2262 Had broken the regression testsuite
2264 * /src/SDCCast.c: Fixed a bug in dumptree
2266 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2267 Added funcattr hasStackParms will be set for reentrant functions when there
2268 are paramteres on the stack, this helps in minimizing frame pointer generation
2269 typeFromStr can handle function pointers now
2271 * /doc/builtins.txt, /doc/TININative.txt:
2272 *** empty log message ***
2275 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2277 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2278 ALPHA version for -mTININative
2280 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2281 updated to reflect changes in the port structure
2284 added function do_assemble (similar to do_link) if non-null this function
2285 will be called to do assembly (-mTININative) requires a multi command
2287 added function genAssemblerEnd will be called to generate assembler Epilogue
2290 added _JavaNative to debug info printing
2292 * /src/SDCCmain.c: added option --tini-libid
2293 added port->do_assemble function (-mTININative) has a multi command assemble
2295 * /src/SDCCglue.c: Disabled "constExpr" check
2296 added port->genAssemblerEnd function
2298 * /src/SDCCglobl.h: Added option --tini-libid value
2301 tookout optimizeCompare from the header (has no external references)
2303 * /src/SDCCast.c: made one more function "static"
2305 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2307 * src/z80/mappings.i: Added z80asm support.
2309 * src/z80/main.c: Added z80asm support on --asm=z80asm
2311 * src/z80/gen.c: Fixed asm portability issues.
2313 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2315 * src/SDCCglue.c (printExterns): Added global/extern split.
2317 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2319 * support/regression/Makefile: added test for mcs51 model large
2321 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2323 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2325 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2327 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2329 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2331 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2333 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2335 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2337 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2339 * support/regression/tests/simplefloat.c: Port to mcs51.
2341 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2342 * support/regression/tests/bug-485362.c: Added.
2344 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2346 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2348 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2350 * src/z80/gen.c (aopDump): Added a dump function.
2352 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2353 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2355 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2357 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2359 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2361 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2363 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2365 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2367 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2369 * support/regression/ports/ds390/support.c: Use tinibios.
2371 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2373 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2375 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2376 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2378 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2380 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2382 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2384 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2386 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2387 (packRegsForIYUse): Created and optimised.
2389 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2391 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2392 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2394 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2396 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2398 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2400 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2402 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2404 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2406 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2408 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2410 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2412 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2414 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2416 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2417 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2418 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2420 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2422 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2423 (genNotFloat): Added.
2424 (genUminusFloat): Added.
2426 * device/lib/z80/Makefile: Added floating pt stubs.
2428 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2430 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2432 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2434 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2436 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2438 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2440 * sdcc/support/regression/Makefile: Add port ds390.
2442 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2444 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2446 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2448 * sdcc/support/regression/ports/ds390/support.c: Added.
2450 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2452 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2454 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2456 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2458 * device/include/malloc.h: Added z80 and gbz80 support.
2460 * device/lib/gbz80/heap.s: Added.
2462 * device/lib/z80/heap.s: Added.
2464 * device/lib/malloc.c: Added z80 and gbz80 support.
2466 * support/regression/tests/malloc.c (testMalloc): Added.
2468 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2470 * support/regression/tests/bug-478094.c: Added.
2472 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2474 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2476 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2478 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2480 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2482 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2484 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2486 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2488 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2490 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2492 * support/regression/tests/bug-477927.c: Added.
2494 * src/z80/peeph.def: Added minor rules.
2496 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2498 * src/z80/peeph.def: Added jump optimisation modification.
2500 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2502 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2504 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2506 * support/regression/tests/funptrs.c: Added.
2508 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2510 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2512 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2514 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2516 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2518 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2519 (movLeft2ResultLong): Created.
2521 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2522 (joinPushes): Added. Joins two char pushes into a word push.
2524 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2526 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2528 * support/makebin/Makefile (install): Added creation of dest dir.
2530 2001-10-24 Karl Bongers <karl@turbobit.com>
2532 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2534 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2536 * src/z80/ralloc.c: Turned off faulty pack for one use.
2538 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2540 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2542 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2544 * support/regression/Makefile: Improved clean
2546 * support/regression/ports/gbz80/spec.mk: Added clean
2548 * support/regression/ports/host/spec.mk: Added clean
2550 * support/regression/ports/z80/spec.mk: Added clean
2552 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2554 * support/regression/ports/mcs51/timeout.c: little improvements
2556 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2558 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2560 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2562 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2564 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2566 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2568 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2570 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2571 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2573 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2575 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2577 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2579 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2581 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2583 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2585 * support/regression/tests/longor.c: Added.
2587 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2589 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2591 * as/mcs51/aslink.h: define PATH_MAX
2593 * as/mcs51/asm.h: define PATH_MAX
2595 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2597 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2599 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2601 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2603 * src/SDCCglobl.h: define PATH_MAX
2605 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2607 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2609 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2611 * src/z80/gen.c (gencjneshort): Fixed
2613 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2615 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2617 * support/regression/tests/bug-469671.c: Added.
2619 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2621 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2623 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2625 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2627 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2629 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2631 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2633 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2635 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2637 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2639 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2641 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2643 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2645 * 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.
2647 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2649 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2651 2001-10-07 <johan@FRIJA>
2653 * device/lib/gets.c (gets): fixed the return value.
2655 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2656 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2658 * 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.
2660 * 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.
2662 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2664 * src/pic/gen.c: Removed Safe_strdup.
2666 * configure.in: Added option to enable libgc support.
2668 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2669 (bitVectUnion): Optimised.
2670 (bitVectIntersect): Optimised.
2671 (bitVectBitsInCommon): Optimised.
2672 (bitVectCplAnd): Optimised.
2674 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2676 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2678 * src/SDCCmain.c: distinguish between assembler debug and plain options
2680 * src/avr/main.c: remove standard assembler options
2682 * src/ds390/main.c: remove standard assembler options
2684 * src/mcs51/main.c: remove standard assembler options
2686 * src/port.h: removed "PENDING" comment
2688 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2690 * src/device/lib/_mulint.c : new, with assember functions
2692 * src/device/lib/_mullong.c : new, with assember functions
2694 * src/device/lib/_divuint.c : with assember functions
2696 * src/device/lib/_divsint.c : with assember functions
2698 * src/device/lib/_divulong.c: with assember functions
2700 * src/device/lib/_divslong.c: with assember functions
2702 * src/device/lib/_moduint.c : with assember functions
2704 * src/device/lib/_modsint.c : with assember functions
2706 * src/device/lib/_modulong.c: with assember functions
2708 * src/device/lib/_modslong.c: with assember functions
2710 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2712 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2714 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2715 replaced _mululong.c and _mulslong.c by _mullong.c
2717 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2719 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2721 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2723 * src/SDCCglue.c: test, if win32api is available for MINGW
2725 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2727 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2728 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2729 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2730 * support/regression/ports/host/spec.mk: removed GENERIC
2731 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2732 * support/regression/ports/z80/spec.mk: removed GENERIC
2734 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2736 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2738 * support/regression/tests/bug-467035.c: Created.
2740 2001-10-01 <johan@FRIJA>
2742 * src/SDCC.y: fixed bug #466586 part 1
2744 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2746 * SDCCicode.c: z80 has no generic pointers
2747 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2749 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2751 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2753 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2755 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2757 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2759 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2761 * configure.in: Fixed up so that ucsim is only configured once.
2763 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2765 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2766 (getPathDifference): As above.
2768 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2770 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2772 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2773 * .version: Updated to 2.3.1
2775 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2776 Added copyright header.
2778 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2779 (assemble): Added support for macro based assembler commands.
2780 (linkEdit): Added support for macro based linker commands.
2781 (preProcess): Changed the pre-processor to use macros.
2782 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2783 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2785 * device/lib/z80/crt0.s: Added module name for debugging.
2787 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2789 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2791 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2793 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2795 * src/Makefile.in: Added SDCCmacro and SDCCutil
2797 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2799 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2801 2001-09-16 <johan@FRIJA>
2803 * 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.
2805 2001-09-15 <johan@FRIJA>
2807 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2808 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2810 2001-09-11 <johan@FRIJA>
2812 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2814 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2816 * support/regression/tests/bug-460444.c: Added test case.
2818 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2819 (genCast): Added justification for all of the asserts.
2821 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2823 * support/regression/support.c: _xdata replaced by xdata
2825 * support/regression/spec.mk: removed _generic
2827 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2829 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2831 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2832 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2834 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2836 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2838 * support/regression/tests/bug-460010.c: Added test case.
2840 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2842 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2844 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2846 * support/regression/testfwk.c: removed workaround for bug #436344
2848 * support/regression/tests/bp.c: use less memory with mcs51
2850 * support/regression/tests/bug-441448.c: use less memory
2852 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2854 * support/regression/collate-results.py: typo
2856 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2858 * support/regression/tests/fetchoverlap.c: Added new test case.
2860 * support/regression/tests/bp.c: Added new test case.
2862 * support/regression/tests/bug-448984.c: Added new test case.
2864 * support/regression/tests/pow2shifts.c: Added new test case.
2866 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2867 (genlshTwo): Fixed right shift for count > 8.
2869 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2871 2001-09-08 <johan@FRIJA>
2873 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2875 2001-09-07 <johan@FRIJA>
2877 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2879 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2881 2001-09-06 <johan@FRIJA>
2883 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2884 * bernhard noted me at this: "() equals to (void)" (1.38)
2886 2001-09-05 <johan@FRIJA>
2888 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2890 2001-09-04 <johan@FRIJA>
2892 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2895 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2897 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2899 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2901 * link/z80/aslink.h: Fixed path for PATH_MAX
2903 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2905 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2907 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2909 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2911 * 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.
2913 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2915 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2916 (genCmp): Fixed up genCmp for the GB with longs.
2918 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2920 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2922 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2924 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2926 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2928 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2930 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2932 * 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.
2934 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2936 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2938 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2940 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2942 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2944 * sim/ucsim/configure: little improvement of Cygwin-detection
2945 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2946 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2947 * support/regression/tests/bug-221100.c: small changes for mcs51
2948 * support/regression/tests/bug-221168.c: small changes for mcs51
2949 * support/regression/tests/bug-227710.c: small changes for mcs51
2950 * support/regression/tests/staticinit.c: small changes for mcs51
2951 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2952 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2953 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601