1 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
3 pic patch provided by Slade Rich <slade_rich@yahoo.com>
4 1. Interrupt would not compile properly. Ensure PCLATH register is saved
5 during interrupts. Ensure WSAVE is located at a shared bank address.
6 2. Fixed page selection in some places
7 3. Fixed BTFSS/C to where necessary use registers directly and not simply
8 the registers name strings.
9 4. Fixed "signed / unsigned compare" compiler warnings.
10 5. The PIC port manages its own allocation of the general purpose
11 registers, but makes no attempt to reuse them. As a result when
12 compiling it soon runs out of general purpose registers. Some
13 additional code was added to the files pcode.c and device.c to walk
14 through the function call tree and rename the registers so that they
24 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
25 genPlus() & genMinus() when the result is the same as left or right
27 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
29 * src/z80/gen.c (isUnsplitable, fetchPairLog): fixed bug #770454
31 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
33 Made bitfield a distinct type from bit so that bitfields
34 convert as per ANSI C and bits retain their traditional
35 boolean style behaviour. Implemented bitfield support in
43 * src/ds390/gen.c: bit v bitfield split
44 * src/z80/gen.c: New support for bitfields
45 * support/regression/tests/bitfields.c: reenabled z80,
48 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
50 Rules 246.x, 247.x relate to bitfields, the others speed up
51 access to xdata mapped I/O devices.
53 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
55 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
57 Cleaned up genPackBits and genUnpackBits and added two helper
58 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
59 for literal assignments in genPackBits (thanks to Frieder for
65 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
67 Fixed bug #748310 (pointer to function type mishandled when the
68 function name is omitted). Also fixed a SIGSEGV when a function
69 attribute (reentrant, etc) is used on a non-function or on a
70 function but misplaced before the parameter list.
72 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
74 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
75 * support/Util/SDCCerr.h,
76 * support/Util/SDCCerr.c: Added func attr misuse error msg
78 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
80 Fixed bug #787649 by anonymous
81 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
82 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
84 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
86 Fixed numerous bitfield problems.
88 * src/SDCC.y: More bitfield related error checking
90 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
91 * support/Util/SDCCerr.h,
92 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
93 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
94 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
95 * support/regression/tests/bitfields.c: tests added
97 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
99 Made the constant following the "interrupt" keyword optional. If
100 omitted, the function will not automatically be given an entry
101 in the interrupt vector table (similar to #pragma NOIV, but
102 less syntacticly kludgy). The interrupt number is also now
103 range checked. Also fixed a bug in the high order bit example
110 * support/Util/SDCCerr.c
111 * support/Util/SDCCerr.h
114 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
116 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
117 * src/SDCCicode.c (operandOperation): rewritten some ops
118 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
119 * src/SDCCsymt.c (computeType): literals are handled the same way as any
121 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
122 be re-activated by defining REDUCE_LITERALS)
123 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
124 unsigned, but are signed by default
125 * src/SDCCval.c (constVal): rearranged
126 * src/SDCCval.c (valMod): preliminary fix
127 * src/SDCCval.c (valCastLiteral): use TYPE_* types
128 * support/regression/literalop.c: added, work in progress
130 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
132 Generate warnings for useless declarations like "char data;"
133 that don't do what new users expect.
136 * support/Util/SDCCerr.h
137 * support/Util/SDCCerr.c
139 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
141 * src/SDCCval.c (valMult): fix overflow detection of negative int
143 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
145 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
147 Changes to support big endian targets:
160 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
162 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
163 * device/lib/time.c: fixed warning "integer overflow in expression"
165 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
167 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
168 * src/SDCCval.c (constVal): changed default to signed; hex and octal
169 constants are unsigned; added recognition of "u" flag for unsigned
170 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
171 * src/SDCCval.c (valDiv, valMod): fixed signdness
172 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
173 signedness of modulo, left and right shift
174 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
175 * support/Util/SDCCerr.h: added warning W_INT_OVL
176 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
177 * src/SDCCast.c (ast_print): improved output of constants
179 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
181 Fixed some warnings when building with MSVC:
194 * support\cpp2\cpplib.c
198 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
200 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
202 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
204 * support\librarian\clean.mk: Do not remove Makefile.
205 * support\librarian\Makefile: added.
207 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
209 Added librarian to MSVC build:
212 * support\librarian\librarian.dsp
214 'configure' not needed for librarian, removed:
215 * support\librarian\configure
216 * support\librarian\configure.in
217 * support\librarian\config_in.h
218 * support\librarian\Makefile.in
220 Hopefully these ones built the librarian and the rest of sdcc properly:
224 Messed up 'configure', so revert to previous version:
228 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
230 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
231 there, while the mantissa of a double is "only" 53 bits wide.
233 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
235 Adding sdcclib to the build. MSVC project coming soon.
238 * support\librarian\clean.mk
239 * support\librarian\configure
240 * support\librarian\configure.in
241 * support\librarian\config_in.h
242 * support\librarian\Makefile.bcc
243 * support\librarian\Makefile.in
244 * support\librarian\sdcclib.c
251 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
253 Linker now complaints if linked modules have conflicting options, for
254 example, one compiled using --model-large and another one compiled with
255 --model-small. The following files were modified:
277 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
279 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
280 as/mcs51/lklibr.c: Generate a warning when a library is not found.
282 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
284 * src/z80/mappings.i: fix _mul[us][int,long] entries
286 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
288 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
290 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
292 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
293 * support/regression/tests/bitopcse.c: added
301 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
303 added support for new library format to z80, gbz80 linkers:
309 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
311 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
312 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
314 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
316 added DUMMY_READ_VOLATILE:
325 * src/SDCCcse.c (algebraicOpts): many improvements
326 * src/SDCCcse.h: removed algebraicOpts()
327 * src/SDCCicode.c (picDummyRead): added
329 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
331 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
332 "Insufficient space in data memory".
334 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
336 * src/mcs51/gen.c: fixed bug #771358
337 * src/z80/gen.c: fixed bug #759087
339 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
341 * src/pic16/glue.c: minor cleanup by Vangelis
343 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
345 * device/include/regc515c.h: fixed #758477
346 * device/lib/_gptrget.c: saving some cycles in generic pointer get
347 * device/lib/_gptrput.c: saved a few bytes
348 * my tab spacing is 8, yours too?)
349 * device/lib/_ser.c: process RX bytes earlier than TX bytes
350 * device/lib/serial.c: process RX bytes earlier than TX bytes
351 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
353 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
355 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
357 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
359 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
361 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
363 * device/lib/Makefile.in: bad fix, reverted to 1.43
365 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
367 * device/lib/Makefile.in: added missing z80 object files
369 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
371 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
372 pic16 progress by Vangelis:
390 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
392 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
394 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
396 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
397 added gbz80 build to MSVC project.
398 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
399 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
400 from 8051 stuff and setup so it links using a .lnk file.
402 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
404 * support/librarian/sdcclib.c: sdcc librarian.
405 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
408 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
410 * as/mcs51/lkmain.c: properly handle extensions in function afile.
412 2003-07-02 Borut Razem <borut.razem@siol.net>
414 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
415 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
416 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
417 src/xa51/main.c, src/z80/main.c:
418 virtualization of glue() function: each port has it's own glue function,
419 which is accessed by do_glue function pointer in PORT.general structure
421 2003-07-01 Kevin Vigor <kevin@vigor.nu>
423 * DS800C400 fun, improved ROM interface and tinibios.
425 2003-06-27 Kevin Vigor <kevin@vigor.nu>
427 * More support for DS80C400. Now includes beginning of interface to ROM.
429 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
431 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
433 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
435 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
437 2003-06-19 Borut Razem <borut.razem@siol.net>
439 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
441 2003-06-19 Borut Razem <borut.razem@siol.net>
443 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
444 fixed Z80 port - crt0.o: cannot open.
446 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
448 * support/Util/MySystem.c (merge_command): revert bad fix
450 2003-06-18 Borut Razem <borut.razem@siol.net>
452 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
454 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
456 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
457 option --use-stdout sends errors to stdout instead of stderr.
459 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
461 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
463 2003-06-15 Borut Razem <borut.razem@siol.net>
465 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
466 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
467 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
468 fixed width array of pointers replaced with sets;
469 multiple include and lib paths ared transferred to preprocessor and linker
470 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
471 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
472 fixed width array of pointers
473 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
474 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
475 fixupPath(), getPathDifference()
476 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
477 fixed width array of pointers
479 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
481 * src/pic16/ralloc.c: fix warnings
482 * src/pic16/pcode.c: fix warning
484 2003-06-10 Scott Dattalo <scott@dattalo.com>
486 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
487 know all the details, but essentially this set of changes enable
488 the pic16 port to generate movff instructions and generate assembler
494 * src/pic16/device.c:
497 * src/pic16/pcoderegs.c:
498 * src/pic16/ralloc.c:
499 * src/pic16/ralloc.h:
501 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
503 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
504 added option --vc, so sdcc errors and warnings are compatible with
505 Microsoft Visual Studio.
507 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
509 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
510 device/lib/libfloat.lib: added atof function.
512 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
514 * doc/sdccman.lyx: updated to Lyx 1.3
515 * doc/cdbfileformat.lyx: updated to Lyx 1.3
516 * doc/test_suite_spec.lyx: updated to Lyx 1.3
517 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
519 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
521 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
523 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
525 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
526 additions to the "related tools/documentation" section
528 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
530 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
532 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
534 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
535 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
537 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
539 * doc/sdccman.lyx: fix double dash and other minor things
540 * doc/Makefile: fix double dash
542 2003-05-28 Karl Bongers(patches from Martin Helmling)
543 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
544 condition and ignore commands.
546 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
548 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
549 is in parts still quite out of date, I did changes as far as I felt makes sense
550 for a non-native english speaker.
551 Please feel free to add to the manual or to correct my changes.
552 * doc/Makefile: undid touching the date of intermediate tex files.
554 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
556 * doc/sdccman.lyx: Manual has an index now
558 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
560 Finalize muluint/mulsint and mululong/mulslong merging:
561 * device/lib/_mulint.c
562 * device/lib/_mullong.c
563 * device/lib/gbz80/mul.s
564 * device/lib/gbz80/stubs.s
565 * device/lib/z80/mul.s
566 * device/lib/z80/stubs.s
567 * src/SDCCsymt.c (initCSupport)
569 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
571 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
572 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
573 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
574 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
577 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
579 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
580 the regression tests I'm not brave enough to enable 245.b, 245.c
581 * doc/sdccman.lyx: added latex preamble for hyperref package.
582 Using pdflatex this will give you a hyperlinked pdf file with
583 bookmarks. (prepend '%' before /usepackage if this breaks something)
585 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
587 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
589 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
591 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
593 2003-05-21 <johan@balder>
595 * src/SDCCglue.c (printIval): fixed bug #739934
597 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
599 Applied patch from bug 737905 (renamed yylineo to mylineno):
606 * src/pic16/pcode.c: Cleaned warnings
607 * src/pic16/pcodeflow.c: Cleaned warnings
608 * src/pic16/pcoderegs.c: Cleaned warnings
610 2003-05-19 Scott Dattalo <scott@dattalo.com>
612 * src/pic16/pcode.c: Cleaned warnings
613 * src/pic16/pcodepeep.c: Cleaned warnings
614 * src/pic16/ralloc.c: Cleaned warnings
616 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
618 * doc/sdccman.lyx: fixed bug 739745
619 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
621 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
623 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
624 it can be defined with CFLAGS when running configure
625 * src/SDCCmain.c: fixed compiling + linking with object files
627 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
629 * configure.in: configure for pic16 port,
630 added --disable-pic16-port
631 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
632 * src/SDCCmain.c: linkOptions is changed to set *,
633 added if/endif conditional macros to remove options help
634 messages from optionsTable when a port is not configured, added
635 support for the PIc16 port in the ports table, when executing
636 the compiler with no port specified on command line, a default
637 port is selected with the new macro DEFAULT_PORT which is
638 defined in port.h, in setDefaultOptions() linkOptions is removed
639 from initialization assignment, since now it is a set,
640 parseCmdLine uses setParseWithComma for linkOptions, in
641 linkEdit() linkOptions are accessed with new function indexSet()
642 which returns the i'th item of a set variable. See SDCCset.c, in
643 linkEdit() when calling buildCmdLine(), added linkOptions as
644 last argument. Now users can pass arguments to gplink via the
645 -Wl option, main() uses pic16glue() to glue up pic16 programs
646 * src/SDCCpeeph.c: various changes to support pic16
647 * src/SDCCset.c: added function void *indexSet(set *, int) to
648 return the i'th item of the set
649 * src/SDCCset.h: added function prototype for indexSet()
650 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
651 * src/clean.mk: added pic16 in CLEANALLPORTS variable
652 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
653 added macro DEFAULT_PORT
654 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
655 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
657 * src/pic16/glue.c: commented out some error producing lines
658 * src/pic16/main.c: __config directives are commented out to stop
659 gpasm complaining and test the linkage with gplink, _linkCmd and
660 _asmCmd changed to be more gplink and gpasm friendly
661 * src/pic16/peeph.def: peep rule 3 is commented out, since it
662 produced an error when parsed, peep rule 12 is added to utilize
663 movff, but it is commented out since the pCode does not support
664 yet a command with 2 address arguments
666 2003-05-18 <johan@balder>
668 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
669 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
670 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
672 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
673 Added feature to script commands from file.
675 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
677 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
678 * src/SDCCutil.c: include ctype.h for win32
680 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
682 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
684 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
686 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
687 Fixed so you can set breakpoints prior to run, run does not stop
688 on entry now. Add tbreak. Other enhancements and fixes for use
691 2003-05-12 Borut Razem <borut.razem@siol.net>
693 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
695 2003-05-11 Borut Razem <borut.razem@siol.net>
697 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
698 the path of bin directory, so that PATH is the only env. variable, which has to be set
699 in case of standard installation.
700 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
701 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
702 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
704 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
706 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
707 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
708 temp files are in the port dir; clean the gen/test directory when
709 generating new test.c
710 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
711 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
712 * support/regression/tests/zeropad.c: added
714 2003-05-09 <johan@balder>
716 * src/SDCCglue.c: fixed bug #597940
718 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
720 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
721 cache sfr, optimize next,step, fix off by one sourceline,
722 support ddd list function.
723 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
725 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
727 * support/regression/HTMLgen.py: added compare_s2f()
728 * support/regression/Makefile: redo 1.27
729 * support/regression/generate-cases.py: redo 1.5
731 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
733 * support/regression/tests/float.c: workaround 33 bit hex constant
734 * support/regression/tests/simplefloat.c: fix division for host
736 2003-04-29 Scott Dattalo <scott@dattalo.com>
738 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
739 that tame's the PIC's over-aggressive optimizer.
741 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
743 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
746 2003-04-29 Kevin Vigor <kevin@vigor.nu>
748 Initial support for DS80C400. "Hello world" runs on TINIm400
751 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
753 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
754 * Some notes on ddd usage added in debugger/README
755 Martin Helmling adding more features and fixes for ddd GUI debugger.
756 Code added for nexti, stepi, up, down, and other adjustments.
758 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
760 * src/pic/pCodepeep.c non-wildcard asmops are now handled
761 * src/pic/peeph.def Added two rules to optimize carry manipulation
762 * src/pic/* removed debug printfs
764 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
766 * debugger/mcs51/cmd.c: added header newalloc.h
768 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
770 * as/Makefile: new EXEEXT
771 * as/z80/Makefile: remove trailing slash of BUILDIR
772 * as/z80/clean.mk: new EXEEXT
773 * Makefile.common.in: add to CFLAGS (and others), don't replace it
774 * support/cpp2/Makefile.in: new EXEEXT
775 * src/pic/glue.c (pic14emitRegularMap): fixed warning
777 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
779 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
780 EXEEXT was introduced to fix all related problems with targets
781 "clean", "install" and "uninstall"; a couple of further flaws
782 especially with "clean" have been fixed too
783 * as/mcs51/Makefile.in
788 * debugger/mcs51/Makefile.in
789 * debugger/mcs51/clean.mk
791 * link/z80/Makefile.in
794 * packihx/Makefile.in
798 * sim/ucsim/avr.src/Makefile.in
799 * sim/ucsim/avr.src/clean.mk
800 * sim/ucsim/s51.src/Makefile.in
801 * sim/ucsim/s51.src/clean.mk
802 * sim/ucsim/xa.src/Makefile.in
803 * sim/ucsim/xa.src/clean.mk
804 * sim/ucsim/z80.src/Makefile.in
805 * sim/ucsim/z80.src/clean.mk
806 * sim/ucsim/main_in.mk
807 * sim/ucsim/packages_in.mk
808 * sim/ucsim/gui.src/Makefile.in
809 * sim/ucsim/gui.src/serio.src/Makefile.in
810 * sim/ucsim/gui.src/serio.src/clean.mk
813 * support/cpp2/Makefile.in
814 * support/cpp2/clean.mk
815 * support/makebin/Makefile
816 * support/makebin/clean.mk
817 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
818 * doc/sdccman.lyx: --program-suffix no longer needed
820 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
822 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
823 Martin Helmling added support for ddd GUI debugger.
824 Code added to display assembly, set variables, and other commands
827 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
829 * as/Makefile: fix target clean
830 * as/clean.mk: fix target clean
831 * as/z80/clean.mk: fix target clean
833 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
835 * Makefile.common.in: added @EXEEXT@
836 * configure.in: removed all mingw32 stuff
837 * configure: rebuilt from configure.in
838 * doc/sdccman.lyx: updated section "installation"
839 * support/scripts/sdcc_mingw32: adapted to configure
840 * support/scripts/sdcc_cygwin_mingw32: added
842 2003-04-22 Scott Dattalo <scott@dattalo.com>
844 * src/pic Added object file support for the PIC port
845 * src/pic Applied patch from Craig Franklin (this started the object file support)
846 * src/regression Updated the PIC regression tests for object files
848 2003-04-20 Borut Razem <borut.razem@siol.net>
850 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
851 lklex.c: In function `getfid':
852 lklex.c:203: warning: array subscript has type `char'
853 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
854 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
855 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
856 stack handling macros
858 2003-04-19 Borut Razem <borut.razem@siol.net>
860 * "handling space characters in file path" task:
861 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
862 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
863 * support/Util/MySystem.h: make it self-sufficient
864 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
865 src/z80/main.c, sdcc/as/mcs51/lklex.c:
866 handling space characters in file path
867 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
868 (it will be used by assemblers, which have their own includes, e.g. gpasm)
869 * support/Util/MySystem.c: handling space characters in executable's path
871 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
873 * as/z80/Makefile: fix permanent rebuild of z80
874 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
875 * support/regression/tests/bitfields.c: added Johan's bitfields.c
877 2003-04-18 Kevin Vigor <kevin@vigor.nu>
879 * src/SDCCopt.c: add special case optimization to replace modulo by
880 a power of two with a bitwise AND.
882 2003-04-18 <johan@balder>
884 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
886 2003-04-17 <johan@balder>
888 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
889 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
891 2003-04-13 Borut Razem <borut.razem@siol.net>
893 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
894 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
895 fixed mingw problem in adl_NORMALIZE_PATH
897 2003-04-12 Borut Razem <borut.razem@siol.net>
899 * fixed "#pragma SAVE/RESTORE can not be nested":
900 * src/SDCC.lex: reworked pragma handling functions
901 * sdcc/src/SDCCglobl.h: reworked stack handling macros
902 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
904 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
906 * src/SDCCutil.c (pathEquivalent): defined but not used
907 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
908 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
909 * configure: rebuilt from configure.in
910 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
911 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
912 * device/include/Makefile.in: replace sdcc_datadir
913 * device/lib/Makefile.in: replace sdcc_datadir
914 * Makefile.common.in: add LDFLAGS from configure
915 * packihx/Makefile.in: use LDFLAGS
916 * src/Makefile.in: use LDFLAGS
917 * support/cpp2/Makefile.in: add LDFLAGS from configure
918 * support/makebin/Makefile: use LDFLAGS
919 * .version: bumped version number to 2.3.5
921 2003-04-12 Borut Razem <borut.razem@siol.net>
923 * completed "different paths" task:
924 * src/SDCCmacro.c: fixed bug in handling quotes
925 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
926 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
928 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
930 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
932 2003-04-11 kevin Vigor <kevin@vigor.nu>
934 * ds390/gen.c ds390/peeph.def: fix bug 706781
936 2003-04-11 Borut Razem <borut.razem@siol.net>
938 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
940 2003-04-10 Scott Dattalo <scott@dattalo.com>
942 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
943 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
944 set - this bit used to not be set...).
945 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
947 * src/regression/and2.c added to test bug 609268
948 * src/regression/Makefile added and2.c to regression test
951 2003-04-08 <johan@CP255758-A>
953 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
954 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
955 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
957 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
959 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
961 * support/cpp2/Makefile.in: fix bug #487815
962 * configure: rebuilt from configure.in
963 * Makefile.common.in: docdir changed, new path suffixes
964 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
965 * sdcc_vc_in.h: reflect changes from sdccconf.h
966 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
967 * src/SDCCutil.h: remove BINDIR hack
968 * doc/sdccman.lyx: update new path hierarchy
970 2003-04-06 Paul Stoffregen <paul@pjrc.com>
972 * src/SDCCpeeph.c: added okToRemoveSLOC test
974 2003-04-06 Paul Stoffregen <paul@pjrc.com>
976 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
978 2003-04-06 Paul Stoffregen <paul@pjrc.com>
980 * src/SDCCpeeph.c: added labelIsReturnOnly test
981 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
983 2003-04-05 <johan@balder>
985 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
986 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
987 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
988 * src/SDCCast.c: fixed a warning
989 * src/SDCCast.h: fixed a warning
990 * src/SDCCicode.c (operandFromAst): fixed a warning
992 2003-04-04 <johan@balder>
994 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
995 * src/SDCCast.c (decorateType): fixed bug #715076
996 * src/SDCC.y: fixed bug #702907
998 2003-04-03 <johan@balder>
1000 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1001 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1002 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1003 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1004 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1006 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1008 * _decdptr.c: fix return values
1009 * _gptrget.c: fix return values
1010 * _gptrgetc.c: fix return values
1011 * _gptrput.c: fix return values
1012 * _mulint.c: fix return values
1013 * as/z80/Makefile: fix 'make -j' problem
1015 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1017 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1018 * configure.in: big cleanup, updated to autoconf 2.5x
1019 * configure: rebuilt from configure.in
1020 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1021 * sdcc_vc_in.h: reflect changes from sdccconf.h
1022 * doc/Makefile: fixed a flaw in "make install"
1024 2003-04-02 <johan@balder>
1026 * src/ds390/gen.c (genCmp): no comments
1027 * src/mcs51/gen.c (genCmp): no comments
1028 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1029 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1031 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1033 * support/regression/generate-cases.py: place generated file in given sub directory
1034 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1035 * support/regression/Makefile: improvements for 'make -j';
1036 side effect: it's simpler and faster now
1038 2003-03-31 Borut Razem <borut.razem@siol.net>
1040 * src/z80/main.c: link-{port} and as-{port} defined without path
1041 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1043 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1045 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1047 2003-03-30 Borut Razem <borut.razem@siol.net>
1049 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1050 changed type of list parameter to set
1051 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1052 * src/port.h: changed type of do_assemble() parameter to set
1053 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1054 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1055 definition of "cppoutfilename" macro with NULL value in preProcess()
1056 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1057 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1058 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1059 replaced with set *binPathSet
1060 * shash_add() deallocates the item, if allready exsists, before adding the new one
1061 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1063 2003-03-30 Scott Dattalo <scott@dattalo.com>
1065 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1066 a nested for loop bug in the PIC port
1067 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1070 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1072 * support/Util/dbuf.h: remove C++ stuff to make it portable
1074 2003-03-28 Borut Razem <borut.razem@siol.net>
1076 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1077 literal strings in stringLiteral()
1078 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1079 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1082 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1084 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1086 2003-03-26 <johan@balder>
1088 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1089 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1090 * src/SDCCast.c (decorateType): fixed " -v < 3"
1092 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1094 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1095 Added Lenny Story's debug infrastructure changes:
1096 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1097 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1098 * src/cdbFile.c: added
1099 * src/SDCCdebug.c: added
1100 * src/SDCCdebug.h: added
1101 * src/SDCCast.c (createFunction)
1102 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1103 * src/SDCCmain.c (parseCmdLine, main)
1104 * src/SDCCmem.c (redoStackOffsets)
1105 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1108 * src/avr/gen.c (genAVRCode)
1109 * src/ds390/gen.c (gen390Code)
1110 * src/mcs51/gen.c (gen51Code)
1111 * src/pic/gen.c (genpic14Code)
1112 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1113 * src/xa51/gen.c (genXA51Code)
1114 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1116 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1118 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1119 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1121 2003-03-22 <johan@balder>
1123 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1125 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1127 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1128 * doc/cdbfileformat.lyx: added, written by Lenny Story
1129 * doc/Makefile: added cdbfileformat.lyx
1130 * doc/clean.mk: added cdbfileformat.lyx
1132 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1134 * src/mcs51/peeph.def: fix bug #705773
1136 2003-03-20 <johan@balder>
1138 An sfr/sbit can have an "at #" AND an initializer
1139 * src/SDCCsymt.c (checkSClass):
1140 * src/SDCCmem.c (allocGlobal):
1141 * src/SDCCmem.c (allocLocal):
1142 * src/SDCCast.c (createBlock):
1144 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1146 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1148 2003-03-16 <johan@balder>
1150 Undid the hackup of const and volatile, the problem is much bigger
1152 * src/SDCCast.c:1.171
1153 * src/SDCCglue.c:1.138
1154 * src/SDCCicode.c:1.146
1155 * src/SDCCsymt.c:1.150
1156 * src/SDCCval.c:1.65
1158 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1160 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1161 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1163 2003-03-13 <johan@balder>
1165 Hackup const and volatile modifiers in type chains a bit:
1167 * src/SDCCast.c:1.169
1168 * src/SDCCglue.c:1.136
1169 * src/SDCCicode.c:1.143
1170 * src/SDCCsymt.c1.146
1171 * src/SDCCsymt.h1.59
1172 * src/SDCCval.c:1.63
1174 2003-03-12 <johan@balder>
1176 * src/SDCCBBlock.h: more LRH debugging junk
1177 * src/SDCCcflow.h: more LRH debugging junk
1178 * src/SDCCloop.c: more LRH debugging junk
1179 * src/SDCC.y (struct_declaration): fixed bug #697590
1180 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1181 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1182 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1184 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1185 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1186 test function names must now match exactly).
1187 * src/SDCCcse.c: added special case in findCheaperOp to allow
1188 extending a short integer. Makes less awful code for bug 700121 test case.
1190 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1192 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1193 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1195 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1197 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1198 actually called (operandsNotEqual() was called for all
1199 operandsNotEqualX tests).
1201 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1203 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1204 with shorter literals. Fixes bug 700121.
1206 2003-03-11 <johan@balder>
1208 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1210 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1212 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1213 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1215 2003-03-10 Borut Razem <borut.razem@siol.net>
1217 * src/SDCCmain.c: pipe preprocessor's output
1218 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1219 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1220 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1221 which closes all pipes in pipeSet set
1222 * src/SDCCset.c: free deleted item in function deleteSetItem()
1223 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1224 moved from z80 to src subproject
1225 * .version: increased version number to 2.3.4
1227 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1229 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1230 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1231 * support/regression/ports/xa51/spec.mk: fix typo
1233 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1235 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1237 2003-03-09 Borut Razem <borut.razem@siol.net>
1239 * src/SDCCmain.c: pipe preprocessor's output
1240 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1241 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1242 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1243 which closes all pipes in pipeSet set
1244 * src/SDCCset.c: free deleted item in function deleteSetItem()
1245 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1246 moved from z80 to src subproject
1248 2003-03-09 Borut Razem <borut.razem@siol.net>
1250 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1251 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1252 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1253 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1254 * src/SDCCglobl.h: unification of WIN32 native definitions
1256 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1258 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1260 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1262 * src/configure.in: check for endianess (even while cross-compiling)
1263 * src/configure: check for endianess (even while cross-compiling)
1264 * src/configure_in.h: check for endianess (even while cross-compiling)
1265 * src/avr/gen.c: remove old endianess stuff
1266 * src/mcs51/gen.c: remove old endianess stuff
1267 * src/ds390/gen.c: remove old endianess stuff
1268 * src/pic/gen.c: remove old endianess stuff
1269 * src/pic/genarith.c: remove old endianess stuff
1270 * src/pic/glue.c: fix endianess check
1271 * src/pic16/gen.c: remove old endianess stuff
1272 * src/pic16/genarith.c: remove old endianess stuff
1273 * src/pic16/glue.c: fix endianess check
1274 * src/xa51/gen.c: remove old endianess stuff
1275 * src/z80/gen.c: fix endianess check
1276 * src/SDCCglue.c: fix endianess check
1277 * src/ds390/peeph.def: fix bug 700036
1279 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1281 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1282 * src/configure: find appropriate data-types on host for SDCC's int and long
1283 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1284 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1285 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1287 2003-03-07 <johan@balder>
1290 some minor cleanups before the big shot
1291 OP_DEFS and OP_USES now use Kevin's protection
1292 new option --nolabelopt
1303 * src/ds390/ralloc.c:
1304 * src/mcs51/ralloc.c:
1306 * src/xa51/ralloc.c:
1309 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1311 * src/pic/pcode.c (get_op): fix 64 bit warnings
1312 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1313 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1314 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1315 * support/regression/tests/malloc.c: fix 64 bit warnings
1317 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1319 * src/mcs51/gen.c (genMinus): fixed bug 696436
1321 2003-03-02 Borut Razem <borut.razem@siol.net>
1323 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1325 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1327 * configure.in: test for mkstemp
1328 * sdccconf_in.h: add HAVE_MKSTEMP
1330 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1332 * device/include/ctype.h: removed warning while using --stack-auto
1333 * device/include/malloc.h: removed warning while using --stack-auto
1334 * device/include/string.h: removed warning while using --stack-auto
1336 2003-02-23 Borut Razem <borut.razem@siol.net>
1338 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1339 because NDEBUG is defined (see man assert)
1340 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1342 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1344 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1345 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1347 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1349 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1350 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1352 2003-02-18 <johan@balder>
1354 * as/mcs51/asmain.c (asmbl): module can start with a digit
1355 * as/z80/asmain.c (asmbl): module can start with a digit
1357 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1359 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1360 * src/asm.c: fix pipe() for Mingw32
1362 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1364 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1365 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1366 make -V work again; --c1mode reads now from stdin
1367 * doc/sdccman.lyx: added --c1mode
1368 * support/Util/SDCCerr.c: new messages for c1 mode
1369 * support/Util/SDCCerr.h: new messages for c1 mode
1370 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1372 2003-02-15 <johan@balder>
1374 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1376 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1378 * doc/sdccman.lyx: Environment variables, -o and other minor things
1380 2003-02-14 <johan@balder>
1382 * src/xa51/main.c: before anyone really tries to use it :)
1384 * Install doc's in share/sdcc/doc
1385 * removed some obsolete files
1386 * Do a proper make distclean and uninstall
1387 M Makefile.common.in
1390 M device/include/Makefile.in
1391 M device/lib/Makefile.in
1394 M sim/ucsim/doc/Makefile.in
1397 R src/xa51/peeph.rul
1398 M support/cpp2/Makefile.in
1399 M support/makebin/Makefile
1402 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1404 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1406 2003-02-10 Borut Razem <borut.razem@siol.net>
1408 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1409 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1410 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1411 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1412 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1413 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1414 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1415 src/z80/Makefile.bcc: Borland Makefile cleanup
1416 * as/z80/Makefile.bcc: Added Borland Makefile
1417 * support/cpp2/borland.h: Removed
1419 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1421 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1422 * src/SDCC.lex: new pragma NOIV
1423 * src/SDCCglobl.h: new pragma NOIV
1424 * src/SDCCmem.c: new pragma NOIV
1426 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1428 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1430 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1432 * src/SDCCmain.c: signal handling is switched off by --debug
1433 * doc/Makefile: small fix for install; use clean.mk again
1434 * doc/clean.mk: clean *.pdf and *.html too
1436 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1438 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1439 * device/lib/printfl.c: fix a ds390 bug by making it portable
1440 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1441 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1442 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1443 * debugger/mcs51/cmd.c: converted multi-line string literals
1444 * sim/ucsim/globals.cc: converted multi-line string literals
1445 * src/SDCCmain.c: introduced signal handler to remove temp files
1446 * doc/Makefile: small tweaks, implement clean
1447 * doc: removed generated files
1449 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1451 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1452 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1453 Address Record is not correctly generated for DS390."
1455 2003-02-02 Borut Razem <borut.razem@siol.net>
1457 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1458 * as/mcs51/asm.h: fixed compilation with Borland C
1459 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1460 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1461 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1462 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1463 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1464 src/z80/Makefile.bcc: delete $(LIB) only if exist
1465 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1467 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1469 * device/include/malloc.h: introduced NULL
1470 * device/include/string.h: introduced NULL
1471 * device/include/stdlib.h: introduced NULL
1472 * device/lib/_memcpy.c: removed NULL
1473 * device/lib/_strcat.c: removed NULL
1474 * device/lib/_strchr.c: removed NULL
1475 * device/lib/_strcmp.c: removed NULL
1476 * device/lib/_strcpy.c: removed NULL
1477 * device/lib/_strcspn.c: removed NULL
1478 * device/lib/_strlen.c: removed NULL
1479 * device/lib/_strncat.c: removed NULL
1480 * device/lib/_strncmp.c: removed NULL
1481 * device/lib/_strncpy.c: removed NULL
1482 * device/lib/_strpbrk.c: removed NULL
1483 * device/lib/_strrchr.c: removed NULL
1484 * device/lib/_strspn.c: removed NULL
1485 * device/lib/_strstr.c: removed NULL
1486 * device/lib/_strtok.c: removed NULL
1487 * device/lib/malloc.c: removed NULL, include own header
1489 2003-02-02 <johan@balder>
1491 * 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
1492 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1493 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1494 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1495 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1496 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1498 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1500 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1503 2003-02-01 <johan@balder>
1505 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1507 2003-01-31 <johan@CP255758-A>
1509 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1511 2003-01-30 <johan@balder>
1513 * src/SDCCBBlock.c: automatic bug detection
1514 * src/SDCCicode.c: automatic bug detection
1516 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1518 * src/SDCCglobl.h: now --xram-size 0 works
1519 * src/SDCCmain.c: now --xram-size 0 works
1521 2003-01-29 <johan@balder>
1523 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1525 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1527 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1528 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1529 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1530 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1531 * src/SDCCglobl.h: Added options --xram-size and --code-size
1532 * src/SDCCmain.c: Added options --xram-size and --code-size
1534 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1536 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1537 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1539 2003-01-27 <johan@balder>
1541 * src/SDCC.y: fixed bug #613764
1543 2003-01-26 <johan@balder>
1545 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1546 * src/SDCCsymt.h: fixed bug #673374
1547 * src/SDCCglue.c: fixed bug #661910
1548 * src/SDCCast.c: fixed bug #458099 and 673374
1550 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1552 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1553 * as/mcs51/strcmpi.h: added
1554 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1555 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1556 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1557 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1558 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1559 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1560 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1561 * as/mcs51/Makefile.aslink: new module strcmpi
1562 * as/mcs51/Makefile.asx8051: new module strcmpi
1563 * as/mcs51/Makefil.bcc: new module strcmpi
1564 * as/mcs51/Makefile.in: new module strcmpi
1565 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1567 2003-01-26 <johan@balder>
1569 * src/SDCCglue.c: reverted back to 1.124
1570 * src/SDCCast.c: reverted back to 1.156
1571 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1573 2003-01-25 <johan@balder>
1575 * src/SDCCglue.c: A better fix for bug #661910
1576 * src/SDCCast.c: A better fix for bug #661910
1577 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1579 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1581 * src/Makefile.in: remove spawn.o
1582 * src/SDCCmain.c: remove spawn.h
1583 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1584 * src/spawn.c: removed
1585 * src/spawn.h: removed
1586 * support/regression/ports/ds390/spec.mk: link with -r
1588 2003-01-24 <johan@CP255758-A>
1590 * src/ds390/gen.c (aopOp): fixed bug #667458
1591 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1592 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1593 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1595 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1597 * src/mcs51/peeph.def: better assembler identation by Frieder
1598 * src/mcs51/gen.c: better assembler identation by Frieder
1600 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1602 * as/z80/string.h: removed for gcc 3.2
1603 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1604 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1606 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1608 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1609 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1610 * support/regression/Makefile: separate temp files for ports
1611 * support/regression/generate-cases.py: separate temp files for ports
1612 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1613 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1615 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1617 * moved tinitalk to device/examples/ds390
1619 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1621 * as/mcs51/lkmem.c: rflag is for DS390
1622 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1623 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1624 (linkEdit): move mem- and map-files the same way as ihx-files
1625 * src/z80/main.c (_setDefaultOptions): removed --generic
1626 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1627 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1628 * src/pic/glue.c (picglue): --c1mode works again
1629 * src/pic16/glue.c (pic16glue): --c1mode works again
1630 * src/asm.c (printCLine): fix #660034
1632 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1634 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1635 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1636 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1637 * as/mcs51/lkmem (summary): better fix for sp problem
1638 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1639 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1640 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1641 remove --stack-after-data
1643 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1645 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1646 * src/SDCCutil.c (join): ugly bug: missing '\0'
1647 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1649 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1651 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1653 * src/pic/main.c (_asmCmd): gpasm supports -o
1654 * src/z80/main.c: more general macros
1655 * device/lib/Makefile.in: remove intermediate files
1657 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1659 * .version: Bumped version number to 2.3.3
1660 * src/SDCCBBlock.c: new option -o
1661 * src/SDCCglobl.h: new option -o
1662 * src/SDCCglue.c: new option -o
1663 * src/SDCCmain.c: new option -o
1664 * src/asm.c: new option -o
1665 * src/ds390/main.c: new option -o
1666 * src/pic/glue.c: new option -o
1667 * src/pic/pcode.c: new option -o
1668 * src/pic/ralloc.c: new option -o
1669 * src/pic16/glue.c: new option -o
1670 * src/pic16/pcode.c: new option -o
1671 * src/pic16/ralloc.c: new option -o
1672 * src/z80/main.c: new option -o
1673 * device/lib/Makefile.in: use -o
1674 * support/regression/ports/ds390/spec.mk: use -o
1675 * support/regression/ports/gbz80/spec.mk: use -o
1676 * support/regression/ports/mcs51/spec.mk: use -o
1677 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1678 * support/regression/ports/z80/spec.mk: use -o
1679 * support/regression/ports/ucz80/spec.mk: use -o
1680 * support/regression/ports/xa51/spec.mk: use -o
1681 * support/regression/fwk/lib/timeout.c: fix usage string
1683 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1684 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1686 2003-01-07 <johan@balder>
1688 * src/SDCCast.c (decorateType): fixed bug #600035
1690 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1691 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1692 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1693 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1694 * src/pic/pcode.c: outcommented unused variable to remove warnings
1695 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1697 2003-01-06 <karl@turbobit.com>
1698 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1701 2003-01-06 <johan@balder>
1703 * src/SDCCicode.c: fixed array add
1705 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1706 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1707 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1709 2003-01-04 <johan@balder>
1711 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1713 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1714 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1716 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1717 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1718 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1720 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1721 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1723 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1724 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1726 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1727 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1729 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1731 * in \sdcc\as\mcs51\ changed these files in order to create an
1732 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1733 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1734 following files to include the previous two files: aslink.dsp,
1735 Makefile.aslink, Makefile.bcc, and Makefile.in.
1737 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1738 .adb instead of .cdb
1740 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1742 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1743 value from option --iram-size.
1745 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1747 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1750 2002-09-18 <wiml@hhhh.org>
1752 * SDCClrange.h: exposed setFromRange() and setToRange()
1753 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1754 packRegsForAccUse() (bug 542397)
1755 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1756 multiple times and emitting the fetch operations more than once
1757 added aopGetUsesAcc() function to allow binary operators to
1758 fetch their operands in the correct order; made genMinus() emit
1759 compact code for X = LITERAL - Y
1761 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1762 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1763 sprintf() in line 1267.
1765 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1766 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1769 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1770 Changes to aslink (All the changes are marked with 'JCF'):
1772 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1775 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1776 area BSEG. Also moves, if possible, the DATA area down into the internal
1777 ram so more space is available.
1779 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1782 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1783 not bytes. Function summary() which creates a memory usage summary
1784 file with extension .mem. Reports of overlaping stack and small stack
1785 size. If the space for the stack is less than 16 bytes aslink trows a
1788 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1789 the 8051. Option 'y' for memory summary output file.
1791 Changes to sdcc (All the changes are marked with 'JCF'):
1793 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1795 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1796 overlaying area for it (uses RegBankUsed[4]).
1798 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1799 bank zero as used by default. By default aslink locates the stack
1800 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1801 the creation of the .mem file. Delegates the allocation of data area
1802 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1803 the begining of the stack area to aslink.
1805 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1806 glue() in SDCCglue.c creates an area for it.
1808 2002-09-03 Borut Razem <borut.razem@siol.net>
1809 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1810 sdcc/src/pic/glue.c:
1811 introduced atexit() handler for teporay files removal in case of
1812 errors, assertions, ...
1814 2002-08-29 Borut Razem <borut.razem@siol.net>
1815 * sdcc/support/cpp2/auto-host_vc_in.h:
1816 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1817 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1818 Maybe there is a similar problem with BORLANDC? It should be checked!
1820 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1821 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1822 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1823 was not executed, and the compiler (cl) launched a warning:
1824 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1826 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1827 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1829 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1830 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1832 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1833 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1834 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1835 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1836 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1837 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1838 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1839 - added Release configuration in VS projects
1840 - review of compiler an linker options
1841 - VC .exe files are generated in bin_vc directory, not to interfere
1842 with binaries generated from other projects (cygwin, mingw, bcc ...)
1844 * sdcc/src/yacc.dsp: added
1846 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1847 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1848 and insert the version number definitions from .version
1850 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1852 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1853 added - genarate auto-host.h using auto-host_vc_in.h as template
1856 removed from CVS, generated automatically
1858 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1859 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1861 2002-08-11 Borut Razem <borut.razem@siol.net>
1862 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1864 2002-08-10 Borut Razem <borut.razem@siol.net>
1865 * src/SDCCmain.c (main):
1866 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1867 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1868 The consequence was that some temporary files were not removed.
1871 unification of code in functions tempfilename() and tempfile():
1872 function tempnam() is defined in Visual Studio 6.0 and .NET
1874 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1876 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1877 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1878 - removed compiler command line option /WX: Treats all warnings as errors
1879 - update a list of source files, included into the project
1881 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1882 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1883 changed project type to Generic Project so that can be correcly converted to VS.NET project
1885 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1887 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1889 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1891 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1892 added return 0 statements after assert() to make compiler happy
1894 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1895 added newline in the def file to keep MSC compiler satisfied
1897 * sdcc/src/z80/gen.c:
1898 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1899 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1900 - solved MSC error in function aopDump()
1902 * sdcc_vc.h: define PREFIX as "\\sdcc"
1904 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1905 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1907 2002-06-22 Scott Dattalo <scott@dattalo.com>
1908 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1909 - Rewrote the register banking algorithm.
1910 - Added pCode live-range analysis to registers (for now, only non-used and
1911 singly-used registers optimized away)
1913 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1915 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1917 2002-05-10 Scott Dattalo <scott@dattalo.com>
1918 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1920 2002-04-22 Michael Hope <michaelh@vroom>
1922 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1924 * configure.in (DD_COPT): Added include support required for gbdk.
1926 * .version: Bumped version number just to increase it.
1928 * src/SDCCmain.c: Added -nostdinc to the default options.
1930 2002-04-15 Michael Hope <michaelh@vroom>
1932 * device/lib/z80/printf.c (sprintf): Added.
1934 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1936 * src/z80/peeph.def: Added transpose redundent load rule.
1938 * src/z80/main.c: Added force callee saves for jaune.
1940 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1942 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1944 2002-03-28 Johan Knol <johan@balder>
1946 * src/SDCCval.c: fixed bug #532436
1948 2002-03-14 Scott Dattalo <scott@dattalo.com>
1950 Added "char *Processor" field to the port structure.
1953 Added -p option. Allows port dependent processor to be specified.
1956 Initialized the new field char *Processor field to NULL in all ports
1959 Compiler generated registers for interrupt context saving
1960 were not getting allocated.
1962 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1965 Fixed left shift. Will promote the left side of a left shift
1966 if a) left shifting more than size of operand or b) when assigned
1967 to something size > size of left side
1969 2002-03-14 Scott Dattalo <scott@dattalo.com>
1971 tons of changes. Register allocation has been
1972 rewritten. Added customization for the various PICs. Flow
1973 analysis is restructured. ...
1979 Added. device.c is a PIC port hack to accomodate variations
1982 2002-03-13 Michael Hope <michaelh@vroom>
1984 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
1986 2002-03-04 johanknol <johanknol@manik>
1988 * /src/SDCCval.c: fixed
1990 const unsigned char arr[][2] = { { 0, 1 } };
1991 t18.c:1: error: Initializer element is not constant
1993 2002-03-04 bela <bela@manik>
1995 * /device/include/mcs51reg.h:
1996 ds89c420 register definition update
1998 2002-03-03 <johan@FRIJA>
2000 * support/Util/SDCCerr.c: did something, but don't no why anymore
2002 * support/regression/tests/bug-524691.c: made it a little less shy
2004 * src/SDCCast.c (decorateType): fixed bug #524697
2006 * src/SDCCast.c: made some lineno improvements
2008 * src/SDCCval.c (getNelements): changed warning to error
2010 * src/SDCCglue.c (printIvalArray): changed warning to error
2012 * src/SDCCicode.c: fixed a warning for mingw
2014 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2016 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2018 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2020 * src/ds390/peeph.def:
2021 Added some more peephole rules
2023 * src/ds390/gen.c: Various fixes & enhancements
2025 * src/SDCClrange.c, src/SDCClrange.h:
2026 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2028 * src/ds390/ralloc.c:
2029 various fixes & enhancements (ds390) specific
2031 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2032 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2035 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2037 2002-03-02 <johan@FRIJA>
2039 * src/SDCCast.c (decorateType): fixed bug #524708
2041 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2043 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2045 2002-03-01 Michael Hope <michaelh@vroom>
2047 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2049 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2051 2002-03-01 <johan@FRIJA>
2053 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2055 * src/SDCCast.c (decorateType): fixed bug #524209
2057 * src/SDCCval.c (valNot): fixed bug #524195
2059 2002-02-26 <johan@balder>
2061 * src/xa51/gen.c: fixed a warning
2063 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2065 * src/SDCCast.c (decorateType): fixed bug #522534
2067 2002-02-23 <johan@balder>
2069 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2071 2002-02-22 <johan@balder>
2073 * src/SDCCast.c: fixed bug #514865
2075 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2077 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2079 * sdcc/src/SDCCloop.c:
2080 Previous fix was not good. basic blocks that have "break" or "return" are
2081 not really partof a loop , but live ranges used in these blocks should
2082 be live thru the entire loop, so set partOfLoop but don't add them to
2085 2002-02-21 <johan@FRIJA>
2087 * src/SDCCcse.c: fixed bug #514308
2089 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2092 Fixed BUG #519583. If a conditional block ended in a return/break
2093 statement inside a loop, it was not being considered part of the loop.
2095 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2097 2002-02-10 Karl Bongers <karl@turbobit.com>
2100 Fixed up SDCDB debugger somewhat. Updated debugger/README
2101 with lots of comments and notes.
2103 * device/examples/test2.c:
2104 Fix bug, "red" variable not being initialized(compiler complained).
2106 * device/examples/Makefile, examples/test3.c:
2107 Add Makefile in device/examples folder, compiles test3.c
2108 for use as a multiple module SDCDB test case.
2110 * sim/ucsim/cmd.src/cmdset.cc:
2111 Took out debug printfs in ucsim "next" command.
2114 Karl and Johan start ucsim XA support. Most dissassembly working,
2115 about 75% emulation done(plenty of work remaining).
2117 * sim/ucsim/z80.src:
2118 Add Z80 support to ucsim, add test-ucz80 regression test,
2119 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2120 Notice z80 compiler fails on examples/test3.c/crc code.
2122 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2124 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2125 Added support for --parms-in-bank1
2127 * src/ds390/peeph.def:
2128 added a few more peephole optimzations
2131 1) added __builtin_inp & __builtin_outp used to read in data of given length
2132 from a memory mapped port
2133 2) added __builtin_memcmp
2134 3) added __builtin_swapw swap bytes of a short
2136 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2137 1) handle multiple send & receives from register bank1
2138 2) ralloc can now allocate DPTR1 to some liveRanges
2140 * src/SDCCsymt.c, src/SDCCsymt.h:
2141 changes to handle multiple sends & receives
2144 added some pointer arithmetic optimization
2147 added some pointer arithmetic optimizations but not stable yet so not
2148 called from anywhere (will get this working shortly)
2150 * src/SDCCopt.c: fixed for multiple sends & receives
2153 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2154 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2155 set preprocessor defines (depending on options)
2157 * src/SDCCicode.c, src/SDCCicode.h:
2158 changes made to handle multiple sends & receives
2161 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2163 * src/SDCCcse.c, src/SDCCcse.h:
2164 added function findbackward def (to be used in upcoming optimization)
2166 * src/SDCCcflow.c, src/SDCCcflow.h:
2167 added function returnAtEnd - to determine if a basic block terminates with
2170 * src/SDCCast.c, src/SDCCast.h:
2171 added option parms-in-bank1
2173 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2174 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2175 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2176 adjusted for --parms-in-bank1 option
2178 * device/include/string.h:
2179 donot redefine "reentrant" keyword
2181 * device/include/ds80c390.h: Added some more SFRs
2183 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2185 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2187 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2189 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2191 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2193 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2195 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2197 * Added --xram-movc option
2199 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2201 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2203 2002-01-11 Johan Knol
2205 * Added math lib of Jesus Calvino-Fraga
2207 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2209 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2210 * support/regression/Makefile: new target test-mcs51-stack-auto
2211 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2213 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2215 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2217 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2219 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2221 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2223 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2225 * src/SDCCglue.h: add definition for printIvalChar()
2227 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2229 * src/SDCCast.c: fix #498138 by Johan
2231 * src/SDCCglue.c: fix #498138 by Johan
2233 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2235 * support/regression/Makefile: fix clean
2237 * support/regression/ports/ds390/support.c: fix transmission of last character
2239 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2241 * /sdcc/src/ds390/gen.c:
2242 a) improved computing address of stack variable
2243 b) took out some #if 0 code
2244 c) improved parmBytes adjustment
2245 d) improved genPlusIncr & genMinusIncr
2246 e) genCmp could generate bad code (when left assigned to DPTR)
2247 f) Fixed bug in hasInc
2249 * /sdcc/src/ds390/ralloc.c:
2250 a) packRegsForSupport could mess up live information (Fixed)
2251 b) packRegsDPTRuse could be incorrect for left & right shift
2253 * /sdcc/src/mcs51/ralloc.c:
2254 packRegsForSupport could mess up the live information (Fixed)
2256 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2258 * /sdcc/src/SDCCast.c:
2259 can reverse a loop even if function call is present as long
2260 as the loop control variable is local & is not passed as parameter
2262 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2264 * /sdcc/ChangeLog: *** empty log message ***
2266 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2267 More builtin function additions for TININative
2269 * /sdcc/src/ds390/ralloc.c:
2270 Had broken the regression testsuite
2272 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2274 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2275 Added funcattr hasStackParms will be set for reentrant functions when there
2276 are paramteres on the stack, this helps in minimizing frame pointer generation
2277 typeFromStr can handle function pointers now
2279 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2280 *** empty log message ***
2282 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2284 * /src/ds390/gen.c, /src/ds390/main.c:
2285 More builtin function additions for TININative
2287 * /src/ds390/ralloc.c:
2288 Had broken the regression testsuite
2290 * /src/SDCCast.c: Fixed a bug in dumptree
2292 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2293 Added funcattr hasStackParms will be set for reentrant functions when there
2294 are paramteres on the stack, this helps in minimizing frame pointer generation
2295 typeFromStr can handle function pointers now
2297 * /doc/builtins.txt, /doc/TININative.txt:
2298 *** empty log message ***
2301 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2303 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2304 ALPHA version for -mTININative
2306 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2307 updated to reflect changes in the port structure
2310 added function do_assemble (similar to do_link) if non-null this function
2311 will be called to do assembly (-mTININative) requires a multi command
2313 added function genAssemblerEnd will be called to generate assembler Epilogue
2316 added _JavaNative to debug info printing
2318 * /src/SDCCmain.c: added option --tini-libid
2319 added port->do_assemble function (-mTININative) has a multi command assemble
2321 * /src/SDCCglue.c: Disabled "constExpr" check
2322 added port->genAssemblerEnd function
2324 * /src/SDCCglobl.h: Added option --tini-libid value
2327 tookout optimizeCompare from the header (has no external references)
2329 * /src/SDCCast.c: made one more function "static"
2331 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2333 * src/z80/mappings.i: Added z80asm support.
2335 * src/z80/main.c: Added z80asm support on --asm=z80asm
2337 * src/z80/gen.c: Fixed asm portability issues.
2339 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2341 * src/SDCCglue.c (printExterns): Added global/extern split.
2343 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2345 * support/regression/Makefile: added test for mcs51 model large
2347 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2349 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2351 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2353 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2355 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2357 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2359 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2361 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2363 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2365 * support/regression/tests/simplefloat.c: Port to mcs51.
2367 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2368 * support/regression/tests/bug-485362.c: Added.
2370 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2372 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2374 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2376 * src/z80/gen.c (aopDump): Added a dump function.
2378 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2379 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2381 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2383 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2385 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2387 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2389 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2391 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2393 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2395 * support/regression/ports/ds390/support.c: Use tinibios.
2397 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2399 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2401 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2402 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2404 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2406 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2408 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2410 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2412 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2413 (packRegsForIYUse): Created and optimised.
2415 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2417 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2418 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2420 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2422 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2424 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2426 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2428 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2430 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2432 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2434 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2436 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2438 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2440 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2442 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2443 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2444 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2446 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2448 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2449 (genNotFloat): Added.
2450 (genUminusFloat): Added.
2452 * device/lib/z80/Makefile: Added floating pt stubs.
2454 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2456 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2458 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2460 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2462 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2464 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2466 * sdcc/support/regression/Makefile: Add port ds390.
2468 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2470 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2472 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2474 * sdcc/support/regression/ports/ds390/support.c: Added.
2476 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2478 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2480 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2482 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2484 * device/include/malloc.h: Added z80 and gbz80 support.
2486 * device/lib/gbz80/heap.s: Added.
2488 * device/lib/z80/heap.s: Added.
2490 * device/lib/malloc.c: Added z80 and gbz80 support.
2492 * support/regression/tests/malloc.c (testMalloc): Added.
2494 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2496 * support/regression/tests/bug-478094.c: Added.
2498 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2500 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2502 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2504 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2506 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2508 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2510 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2512 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2514 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2516 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2518 * support/regression/tests/bug-477927.c: Added.
2520 * src/z80/peeph.def: Added minor rules.
2522 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2524 * src/z80/peeph.def: Added jump optimisation modification.
2526 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2528 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2530 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2532 * support/regression/tests/funptrs.c: Added.
2534 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2536 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2538 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2540 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2542 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2544 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2545 (movLeft2ResultLong): Created.
2547 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2548 (joinPushes): Added. Joins two char pushes into a word push.
2550 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2552 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2554 * support/makebin/Makefile (install): Added creation of dest dir.
2556 2001-10-24 Karl Bongers <karl@turbobit.com>
2558 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2560 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2562 * src/z80/ralloc.c: Turned off faulty pack for one use.
2564 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2566 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2568 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2570 * support/regression/Makefile: Improved clean
2572 * support/regression/ports/gbz80/spec.mk: Added clean
2574 * support/regression/ports/host/spec.mk: Added clean
2576 * support/regression/ports/z80/spec.mk: Added clean
2578 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2580 * support/regression/ports/mcs51/timeout.c: little improvements
2582 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2584 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2586 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2588 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2590 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2592 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2594 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2596 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2597 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2599 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2601 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2603 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2605 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2607 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2609 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2611 * support/regression/tests/longor.c: Added.
2613 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2615 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2617 * as/mcs51/aslink.h: define PATH_MAX
2619 * as/mcs51/asm.h: define PATH_MAX
2621 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2623 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2625 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2627 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2629 * src/SDCCglobl.h: define PATH_MAX
2631 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2633 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2635 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2637 * src/z80/gen.c (gencjneshort): Fixed
2639 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2641 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2643 * support/regression/tests/bug-469671.c: Added.
2645 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2647 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2649 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2651 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2653 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2655 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2657 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2659 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2661 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2663 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2665 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2667 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2669 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2671 * 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.
2673 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2675 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2677 2001-10-07 <johan@FRIJA>
2679 * device/lib/gets.c (gets): fixed the return value.
2681 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2682 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2684 * 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.
2686 * 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.
2688 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2690 * src/pic/gen.c: Removed Safe_strdup.
2692 * configure.in: Added option to enable libgc support.
2694 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2695 (bitVectUnion): Optimised.
2696 (bitVectIntersect): Optimised.
2697 (bitVectBitsInCommon): Optimised.
2698 (bitVectCplAnd): Optimised.
2700 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2702 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2704 * src/SDCCmain.c: distinguish between assembler debug and plain options
2706 * src/avr/main.c: remove standard assembler options
2708 * src/ds390/main.c: remove standard assembler options
2710 * src/mcs51/main.c: remove standard assembler options
2712 * src/port.h: removed "PENDING" comment
2714 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2716 * src/device/lib/_mulint.c : new, with assember functions
2718 * src/device/lib/_mullong.c : new, with assember functions
2720 * src/device/lib/_divuint.c : with assember functions
2722 * src/device/lib/_divsint.c : with assember functions
2724 * src/device/lib/_divulong.c: with assember functions
2726 * src/device/lib/_divslong.c: with assember functions
2728 * src/device/lib/_moduint.c : with assember functions
2730 * src/device/lib/_modsint.c : with assember functions
2732 * src/device/lib/_modulong.c: with assember functions
2734 * src/device/lib/_modslong.c: with assember functions
2736 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2738 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2740 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2741 replaced _mululong.c and _mulslong.c by _mullong.c
2743 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2745 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2747 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2749 * src/SDCCglue.c: test, if win32api is available for MINGW
2751 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2753 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2754 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2755 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2756 * support/regression/ports/host/spec.mk: removed GENERIC
2757 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2758 * support/regression/ports/z80/spec.mk: removed GENERIC
2760 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2762 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2764 * support/regression/tests/bug-467035.c: Created.
2766 2001-10-01 <johan@FRIJA>
2768 * src/SDCC.y: fixed bug #466586 part 1
2770 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2772 * SDCCicode.c: z80 has no generic pointers
2773 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2775 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2777 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2779 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2781 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2783 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2785 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2787 * configure.in: Fixed up so that ucsim is only configured once.
2789 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2791 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2792 (getPathDifference): As above.
2794 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2796 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2798 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2799 * .version: Updated to 2.3.1
2801 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2802 Added copyright header.
2804 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2805 (assemble): Added support for macro based assembler commands.
2806 (linkEdit): Added support for macro based linker commands.
2807 (preProcess): Changed the pre-processor to use macros.
2808 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2809 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2811 * device/lib/z80/crt0.s: Added module name for debugging.
2813 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2815 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2817 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2819 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2821 * src/Makefile.in: Added SDCCmacro and SDCCutil
2823 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2825 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2827 2001-09-16 <johan@FRIJA>
2829 * 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.
2831 2001-09-15 <johan@FRIJA>
2833 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2834 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2836 2001-09-11 <johan@FRIJA>
2838 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2840 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2842 * support/regression/tests/bug-460444.c: Added test case.
2844 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2845 (genCast): Added justification for all of the asserts.
2847 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2849 * support/regression/support.c: _xdata replaced by xdata
2851 * support/regression/spec.mk: removed _generic
2853 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2855 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2857 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2858 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2860 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2862 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2864 * support/regression/tests/bug-460010.c: Added test case.
2866 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2868 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2870 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2872 * support/regression/testfwk.c: removed workaround for bug #436344
2874 * support/regression/tests/bp.c: use less memory with mcs51
2876 * support/regression/tests/bug-441448.c: use less memory
2878 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2880 * support/regression/collate-results.py: typo
2882 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2884 * support/regression/tests/fetchoverlap.c: Added new test case.
2886 * support/regression/tests/bp.c: Added new test case.
2888 * support/regression/tests/bug-448984.c: Added new test case.
2890 * support/regression/tests/pow2shifts.c: Added new test case.
2892 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2893 (genlshTwo): Fixed right shift for count > 8.
2895 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2897 2001-09-08 <johan@FRIJA>
2899 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2901 2001-09-07 <johan@FRIJA>
2903 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2905 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2907 2001-09-06 <johan@FRIJA>
2909 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2910 * bernhard noted me at this: "() equals to (void)" (1.38)
2912 2001-09-05 <johan@FRIJA>
2914 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2916 2001-09-04 <johan@FRIJA>
2918 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2921 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2923 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2925 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2927 * link/z80/aslink.h: Fixed path for PATH_MAX
2929 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2931 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2933 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2935 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2937 * 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.
2939 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2941 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2942 (genCmp): Fixed up genCmp for the GB with longs.
2944 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2946 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2948 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2950 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2952 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2954 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2956 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2958 * 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.
2960 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2962 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2964 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2966 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2968 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2970 * sim/ucsim/configure: little improvement of Cygwin-detection
2971 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2972 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2973 * support/regression/tests/bug-221100.c: small changes for mcs51
2974 * support/regression/tests/bug-221168.c: small changes for mcs51
2975 * support/regression/tests/bug-227710.c: small changes for mcs51
2976 * support/regression/tests/staticinit.c: small changes for mcs51
2977 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2978 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2979 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601