1 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 Changed the type of the result of the ! (NOT) operator to char;
4 previously it returned the same type as the source. This allows
5 us to eliminate all the genFloatNot functions (all of its target
6 implementations were very buggy) since !float can use the same
9 * src/SDCCicode.c (ast2iCode): ! returns char
10 * src/mcs51/gen.c (genNot, genNotFloat),
11 * src/ds390/gen.c (genNot, genNotFloat),
12 * src/z80/gen.c (genNot, genNotFloat),
13 * src/pic/gen.c (genNot, genNotFloat),
14 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
16 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
18 pic patch provided by Slade Rich <slade_rich@yahoo.com>
19 1. Interrupt would not compile properly. Ensure PCLATH register is saved
20 during interrupts. Ensure WSAVE is located at a shared bank address.
21 2. Fixed page selection in some places
22 3. Fixed BTFSS/C to where necessary use registers directly and not simply
23 the registers name strings.
24 4. Fixed "signed / unsigned compare" compiler warnings.
25 5. The PIC port manages its own allocation of the general purpose
26 registers, but makes no attempt to reuse them. As a result when
27 compiling it soon runs out of general purpose registers. Some
28 additional code was added to the files pcode.c and device.c to walk
29 through the function call tree and rename the registers so that they
39 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
40 genPlus() & genMinus() when the result is the same as left or right
42 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
46 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
48 Made bitfield a distinct type from bit so that bitfields
49 convert as per ANSI C and bits retain their traditional
50 boolean style behaviour. Implemented bitfield support in
58 * src/ds390/gen.c: bit v bitfield split
59 * src/z80/gen.c: New support for bitfields
60 * support/regression/tests/bitfields.c: reenabled z80,
63 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
65 Rules 246.x, 247.x relate to bitfields, the others speed up
66 access to xdata mapped I/O devices.
68 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
70 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
72 Cleaned up genPackBits and genUnpackBits and added two helper
73 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
74 for literal assignments in genPackBits (thanks to Frieder for
80 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
82 Fixed bug #748310 (pointer to function type mishandled when the
83 function name is omitted). Also fixed a SIGSEGV when a function
84 attribute (reentrant, etc) is used on a non-function or on a
85 function but misplaced before the parameter list.
87 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
89 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
90 * support/Util/SDCCerr.h,
91 * support/Util/SDCCerr.c: Added func attr misuse error msg
93 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
95 Fixed bug #787649 by anonymous
96 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
97 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
99 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
101 Fixed numerous bitfield problems.
103 * src/SDCC.y: More bitfield related error checking
105 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
106 * support/Util/SDCCerr.h,
107 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
108 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
109 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
110 * support/regression/tests/bitfields.c: tests added
112 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
114 Made the constant following the "interrupt" keyword optional. If
115 omitted, the function will not automatically be given an entry
116 in the interrupt vector table (similar to #pragma NOIV, but
117 less syntacticly kludgy). The interrupt number is also now
118 range checked. Also fixed a bug in the high order bit example
125 * support/Util/SDCCerr.c
126 * support/Util/SDCCerr.h
129 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
131 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
132 * src/SDCCicode.c (operandOperation): rewritten some ops
133 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
134 * src/SDCCsymt.c (computeType): literals are handled the same way as any
136 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
137 be re-activated by defining REDUCE_LITERALS)
138 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
139 unsigned, but are signed by default
140 * src/SDCCval.c (constVal): rearranged
141 * src/SDCCval.c (valMod): preliminary fix
142 * src/SDCCval.c (valCastLiteral): use TYPE_* types
143 * support/regression/literalop.c: added, work in progress
145 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
147 Generate warnings for useless declarations like "char data;"
148 that don't do what new users expect.
151 * support/Util/SDCCerr.h
152 * support/Util/SDCCerr.c
154 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
156 * src/SDCCval.c (valMult): fix overflow detection of negative int
158 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
160 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
162 Changes to support big endian targets:
175 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
177 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
178 * device/lib/time.c: fixed warning "integer overflow in expression"
180 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
182 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
183 * src/SDCCval.c (constVal): changed default to signed; hex and octal
184 constants are unsigned; added recognition of "u" flag for unsigned
185 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
186 * src/SDCCval.c (valDiv, valMod): fixed signdness
187 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
188 signedness of modulo, left and right shift
189 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
190 * support/Util/SDCCerr.h: added warning W_INT_OVL
191 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
192 * src/SDCCast.c (ast_print): improved output of constants
194 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
196 Fixed some warnings when building with MSVC:
209 * support\cpp2\cpplib.c
213 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
215 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
217 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
219 * support\librarian\clean.mk: Do not remove Makefile.
220 * support\librarian\Makefile: added.
222 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
224 Added librarian to MSVC build:
227 * support\librarian\librarian.dsp
229 'configure' not needed for librarian, removed:
230 * support\librarian\configure
231 * support\librarian\configure.in
232 * support\librarian\config_in.h
233 * support\librarian\Makefile.in
235 Hopefully these ones built the librarian and the rest of sdcc properly:
239 Messed up 'configure', so revert to previous version:
243 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
245 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
246 there, while the mantissa of a double is "only" 53 bits wide.
248 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
250 Adding sdcclib to the build. MSVC project coming soon.
253 * support\librarian\clean.mk
254 * support\librarian\configure
255 * support\librarian\configure.in
256 * support\librarian\config_in.h
257 * support\librarian\Makefile.bcc
258 * support\librarian\Makefile.in
259 * support\librarian\sdcclib.c
266 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
268 Linker now complaints if linked modules have conflicting options, for
269 example, one compiled using --model-large and another one compiled with
270 --model-small. The following files were modified:
292 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
294 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
295 as/mcs51/lklibr.c: Generate a warning when a library is not found.
297 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
299 * src/z80/mappings.i: fix _mul[us][int,long] entries
301 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
303 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
305 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
307 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
308 * support/regression/tests/bitopcse.c: added
316 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
318 added support for new library format to z80, gbz80 linkers:
324 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
326 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
327 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
329 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
331 added DUMMY_READ_VOLATILE:
340 * src/SDCCcse.c (algebraicOpts): many improvements
341 * src/SDCCcse.h: removed algebraicOpts()
342 * src/SDCCicode.c (picDummyRead): added
344 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
346 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
347 "Insufficient space in data memory".
349 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
351 * src/mcs51/gen.c: fixed bug #771358
352 * src/z80/gen.c: fixed bug #759087
354 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
356 * src/pic16/glue.c: minor cleanup by Vangelis
358 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
360 * device/include/regc515c.h: fixed #758477
361 * device/lib/_gptrget.c: saving some cycles in generic pointer get
362 * device/lib/_gptrput.c: saved a few bytes
363 * my tab spacing is 8, yours too?)
364 * device/lib/_ser.c: process RX bytes earlier than TX bytes
365 * device/lib/serial.c: process RX bytes earlier than TX bytes
366 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
368 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
370 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
372 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
374 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
376 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
378 * device/lib/Makefile.in: bad fix, reverted to 1.43
380 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
382 * device/lib/Makefile.in: added missing z80 object files
384 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
386 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
387 pic16 progress by Vangelis:
405 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
407 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
409 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
411 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
412 added gbz80 build to MSVC project.
413 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
414 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
415 from 8051 stuff and setup so it links using a .lnk file.
417 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
419 * support/librarian/sdcclib.c: sdcc librarian.
420 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
423 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
425 * as/mcs51/lkmain.c: properly handle extensions in function afile.
427 2003-07-02 Borut Razem <borut.razem@siol.net>
429 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
430 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
431 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
432 src/xa51/main.c, src/z80/main.c:
433 virtualization of glue() function: each port has it's own glue function,
434 which is accessed by do_glue function pointer in PORT.general structure
436 2003-07-01 Kevin Vigor <kevin@vigor.nu>
438 * DS800C400 fun, improved ROM interface and tinibios.
440 2003-06-27 Kevin Vigor <kevin@vigor.nu>
442 * More support for DS80C400. Now includes beginning of interface to ROM.
444 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
446 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
448 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
450 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
452 2003-06-19 Borut Razem <borut.razem@siol.net>
454 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
456 2003-06-19 Borut Razem <borut.razem@siol.net>
458 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
459 fixed Z80 port - crt0.o: cannot open.
461 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
463 * support/Util/MySystem.c (merge_command): revert bad fix
465 2003-06-18 Borut Razem <borut.razem@siol.net>
467 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
469 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
471 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
472 option --use-stdout sends errors to stdout instead of stderr.
474 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
476 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
478 2003-06-15 Borut Razem <borut.razem@siol.net>
480 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
481 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
482 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
483 fixed width array of pointers replaced with sets;
484 multiple include and lib paths ared transferred to preprocessor and linker
485 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
486 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
487 fixed width array of pointers
488 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
489 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
490 fixupPath(), getPathDifference()
491 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
492 fixed width array of pointers
494 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
496 * src/pic16/ralloc.c: fix warnings
497 * src/pic16/pcode.c: fix warning
499 2003-06-10 Scott Dattalo <scott@dattalo.com>
501 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
502 know all the details, but essentially this set of changes enable
503 the pic16 port to generate movff instructions and generate assembler
509 * src/pic16/device.c:
512 * src/pic16/pcoderegs.c:
513 * src/pic16/ralloc.c:
514 * src/pic16/ralloc.h:
516 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
518 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
519 added option --vc, so sdcc errors and warnings are compatible with
520 Microsoft Visual Studio.
522 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
524 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
525 device/lib/libfloat.lib: added atof function.
527 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
529 * doc/sdccman.lyx: updated to Lyx 1.3
530 * doc/cdbfileformat.lyx: updated to Lyx 1.3
531 * doc/test_suite_spec.lyx: updated to Lyx 1.3
532 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
534 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
536 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
538 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
540 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
541 additions to the "related tools/documentation" section
543 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
545 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
547 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
549 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
550 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
552 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
554 * doc/sdccman.lyx: fix double dash and other minor things
555 * doc/Makefile: fix double dash
557 2003-05-28 Karl Bongers(patches from Martin Helmling)
558 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
559 condition and ignore commands.
561 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
563 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
564 is in parts still quite out of date, I did changes as far as I felt makes sense
565 for a non-native english speaker.
566 Please feel free to add to the manual or to correct my changes.
567 * doc/Makefile: undid touching the date of intermediate tex files.
569 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
571 * doc/sdccman.lyx: Manual has an index now
573 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
575 Finalize muluint/mulsint and mululong/mulslong merging:
576 * device/lib/_mulint.c
577 * device/lib/_mullong.c
578 * device/lib/gbz80/mul.s
579 * device/lib/gbz80/stubs.s
580 * device/lib/z80/mul.s
581 * device/lib/z80/stubs.s
582 * src/SDCCsymt.c (initCSupport)
584 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
586 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
587 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
588 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
589 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
592 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
594 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
595 the regression tests I'm not brave enough to enable 245.b, 245.c
596 * doc/sdccman.lyx: added latex preamble for hyperref package.
597 Using pdflatex this will give you a hyperlinked pdf file with
598 bookmarks. (prepend '%' before /usepackage if this breaks something)
600 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
602 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
604 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
606 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
608 2003-05-21 <johan@balder>
610 * src/SDCCglue.c (printIval): fixed bug #739934
612 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
614 Applied patch from bug 737905 (renamed yylineo to mylineno):
621 * src/pic16/pcode.c: Cleaned warnings
622 * src/pic16/pcodeflow.c: Cleaned warnings
623 * src/pic16/pcoderegs.c: Cleaned warnings
625 2003-05-19 Scott Dattalo <scott@dattalo.com>
627 * src/pic16/pcode.c: Cleaned warnings
628 * src/pic16/pcodepeep.c: Cleaned warnings
629 * src/pic16/ralloc.c: Cleaned warnings
631 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
633 * doc/sdccman.lyx: fixed bug 739745
634 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
636 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
638 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
639 it can be defined with CFLAGS when running configure
640 * src/SDCCmain.c: fixed compiling + linking with object files
642 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
644 * configure.in: configure for pic16 port,
645 added --disable-pic16-port
646 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
647 * src/SDCCmain.c: linkOptions is changed to set *,
648 added if/endif conditional macros to remove options help
649 messages from optionsTable when a port is not configured, added
650 support for the PIc16 port in the ports table, when executing
651 the compiler with no port specified on command line, a default
652 port is selected with the new macro DEFAULT_PORT which is
653 defined in port.h, in setDefaultOptions() linkOptions is removed
654 from initialization assignment, since now it is a set,
655 parseCmdLine uses setParseWithComma for linkOptions, in
656 linkEdit() linkOptions are accessed with new function indexSet()
657 which returns the i'th item of a set variable. See SDCCset.c, in
658 linkEdit() when calling buildCmdLine(), added linkOptions as
659 last argument. Now users can pass arguments to gplink via the
660 -Wl option, main() uses pic16glue() to glue up pic16 programs
661 * src/SDCCpeeph.c: various changes to support pic16
662 * src/SDCCset.c: added function void *indexSet(set *, int) to
663 return the i'th item of the set
664 * src/SDCCset.h: added function prototype for indexSet()
665 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
666 * src/clean.mk: added pic16 in CLEANALLPORTS variable
667 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
668 added macro DEFAULT_PORT
669 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
670 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
672 * src/pic16/glue.c: commented out some error producing lines
673 * src/pic16/main.c: __config directives are commented out to stop
674 gpasm complaining and test the linkage with gplink, _linkCmd and
675 _asmCmd changed to be more gplink and gpasm friendly
676 * src/pic16/peeph.def: peep rule 3 is commented out, since it
677 produced an error when parsed, peep rule 12 is added to utilize
678 movff, but it is commented out since the pCode does not support
679 yet a command with 2 address arguments
681 2003-05-18 <johan@balder>
683 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
684 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
685 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
687 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
688 Added feature to script commands from file.
690 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
692 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
693 * src/SDCCutil.c: include ctype.h for win32
695 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
697 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
699 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
701 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
702 Fixed so you can set breakpoints prior to run, run does not stop
703 on entry now. Add tbreak. Other enhancements and fixes for use
706 2003-05-12 Borut Razem <borut.razem@siol.net>
708 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
710 2003-05-11 Borut Razem <borut.razem@siol.net>
712 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
713 the path of bin directory, so that PATH is the only env. variable, which has to be set
714 in case of standard installation.
715 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
716 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
717 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
719 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
721 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
722 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
723 temp files are in the port dir; clean the gen/test directory when
724 generating new test.c
725 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
726 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
727 * support/regression/tests/zeropad.c: added
729 2003-05-09 <johan@balder>
731 * src/SDCCglue.c: fixed bug #597940
733 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
735 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
736 cache sfr, optimize next,step, fix off by one sourceline,
737 support ddd list function.
738 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
740 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
742 * support/regression/HTMLgen.py: added compare_s2f()
743 * support/regression/Makefile: redo 1.27
744 * support/regression/generate-cases.py: redo 1.5
746 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
748 * support/regression/tests/float.c: workaround 33 bit hex constant
749 * support/regression/tests/simplefloat.c: fix division for host
751 2003-04-29 Scott Dattalo <scott@dattalo.com>
753 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
754 that tame's the PIC's over-aggressive optimizer.
756 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
758 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
761 2003-04-29 Kevin Vigor <kevin@vigor.nu>
763 Initial support for DS80C400. "Hello world" runs on TINIm400
766 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
768 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
769 * Some notes on ddd usage added in debugger/README
770 Martin Helmling adding more features and fixes for ddd GUI debugger.
771 Code added for nexti, stepi, up, down, and other adjustments.
773 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
775 * src/pic/pCodepeep.c non-wildcard asmops are now handled
776 * src/pic/peeph.def Added two rules to optimize carry manipulation
777 * src/pic/* removed debug printfs
779 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
781 * debugger/mcs51/cmd.c: added header newalloc.h
783 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
785 * as/Makefile: new EXEEXT
786 * as/z80/Makefile: remove trailing slash of BUILDIR
787 * as/z80/clean.mk: new EXEEXT
788 * Makefile.common.in: add to CFLAGS (and others), don't replace it
789 * support/cpp2/Makefile.in: new EXEEXT
790 * src/pic/glue.c (pic14emitRegularMap): fixed warning
792 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
794 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
795 EXEEXT was introduced to fix all related problems with targets
796 "clean", "install" and "uninstall"; a couple of further flaws
797 especially with "clean" have been fixed too
798 * as/mcs51/Makefile.in
803 * debugger/mcs51/Makefile.in
804 * debugger/mcs51/clean.mk
806 * link/z80/Makefile.in
809 * packihx/Makefile.in
813 * sim/ucsim/avr.src/Makefile.in
814 * sim/ucsim/avr.src/clean.mk
815 * sim/ucsim/s51.src/Makefile.in
816 * sim/ucsim/s51.src/clean.mk
817 * sim/ucsim/xa.src/Makefile.in
818 * sim/ucsim/xa.src/clean.mk
819 * sim/ucsim/z80.src/Makefile.in
820 * sim/ucsim/z80.src/clean.mk
821 * sim/ucsim/main_in.mk
822 * sim/ucsim/packages_in.mk
823 * sim/ucsim/gui.src/Makefile.in
824 * sim/ucsim/gui.src/serio.src/Makefile.in
825 * sim/ucsim/gui.src/serio.src/clean.mk
828 * support/cpp2/Makefile.in
829 * support/cpp2/clean.mk
830 * support/makebin/Makefile
831 * support/makebin/clean.mk
832 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
833 * doc/sdccman.lyx: --program-suffix no longer needed
835 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
837 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
838 Martin Helmling added support for ddd GUI debugger.
839 Code added to display assembly, set variables, and other commands
842 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
844 * as/Makefile: fix target clean
845 * as/clean.mk: fix target clean
846 * as/z80/clean.mk: fix target clean
848 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
850 * Makefile.common.in: added @EXEEXT@
851 * configure.in: removed all mingw32 stuff
852 * configure: rebuilt from configure.in
853 * doc/sdccman.lyx: updated section "installation"
854 * support/scripts/sdcc_mingw32: adapted to configure
855 * support/scripts/sdcc_cygwin_mingw32: added
857 2003-04-22 Scott Dattalo <scott@dattalo.com>
859 * src/pic Added object file support for the PIC port
860 * src/pic Applied patch from Craig Franklin (this started the object file support)
861 * src/regression Updated the PIC regression tests for object files
863 2003-04-20 Borut Razem <borut.razem@siol.net>
865 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
866 lklex.c: In function `getfid':
867 lklex.c:203: warning: array subscript has type `char'
868 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
869 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
870 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
871 stack handling macros
873 2003-04-19 Borut Razem <borut.razem@siol.net>
875 * "handling space characters in file path" task:
876 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
877 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
878 * support/Util/MySystem.h: make it self-sufficient
879 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
880 src/z80/main.c, sdcc/as/mcs51/lklex.c:
881 handling space characters in file path
882 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
883 (it will be used by assemblers, which have their own includes, e.g. gpasm)
884 * support/Util/MySystem.c: handling space characters in executable's path
886 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
888 * as/z80/Makefile: fix permanent rebuild of z80
889 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
890 * support/regression/tests/bitfields.c: added Johan's bitfields.c
892 2003-04-18 Kevin Vigor <kevin@vigor.nu>
894 * src/SDCCopt.c: add special case optimization to replace modulo by
895 a power of two with a bitwise AND.
897 2003-04-18 <johan@balder>
899 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
901 2003-04-17 <johan@balder>
903 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
904 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
906 2003-04-13 Borut Razem <borut.razem@siol.net>
908 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
909 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
910 fixed mingw problem in adl_NORMALIZE_PATH
912 2003-04-12 Borut Razem <borut.razem@siol.net>
914 * fixed "#pragma SAVE/RESTORE can not be nested":
915 * src/SDCC.lex: reworked pragma handling functions
916 * sdcc/src/SDCCglobl.h: reworked stack handling macros
917 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
919 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
921 * src/SDCCutil.c (pathEquivalent): defined but not used
922 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
923 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
924 * configure: rebuilt from configure.in
925 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
926 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
927 * device/include/Makefile.in: replace sdcc_datadir
928 * device/lib/Makefile.in: replace sdcc_datadir
929 * Makefile.common.in: add LDFLAGS from configure
930 * packihx/Makefile.in: use LDFLAGS
931 * src/Makefile.in: use LDFLAGS
932 * support/cpp2/Makefile.in: add LDFLAGS from configure
933 * support/makebin/Makefile: use LDFLAGS
934 * .version: bumped version number to 2.3.5
936 2003-04-12 Borut Razem <borut.razem@siol.net>
938 * completed "different paths" task:
939 * src/SDCCmacro.c: fixed bug in handling quotes
940 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
941 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
943 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
945 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
947 2003-04-11 kevin Vigor <kevin@vigor.nu>
949 * ds390/gen.c ds390/peeph.def: fix bug 706781
951 2003-04-11 Borut Razem <borut.razem@siol.net>
953 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
955 2003-04-10 Scott Dattalo <scott@dattalo.com>
957 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
958 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
959 set - this bit used to not be set...).
960 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
962 * src/regression/and2.c added to test bug 609268
963 * src/regression/Makefile added and2.c to regression test
966 2003-04-08 <johan@CP255758-A>
968 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
969 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
970 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
972 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
974 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
976 * support/cpp2/Makefile.in: fix bug #487815
977 * configure: rebuilt from configure.in
978 * Makefile.common.in: docdir changed, new path suffixes
979 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
980 * sdcc_vc_in.h: reflect changes from sdccconf.h
981 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
982 * src/SDCCutil.h: remove BINDIR hack
983 * doc/sdccman.lyx: update new path hierarchy
985 2003-04-06 Paul Stoffregen <paul@pjrc.com>
987 * src/SDCCpeeph.c: added okToRemoveSLOC test
989 2003-04-06 Paul Stoffregen <paul@pjrc.com>
991 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
993 2003-04-06 Paul Stoffregen <paul@pjrc.com>
995 * src/SDCCpeeph.c: added labelIsReturnOnly test
996 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
998 2003-04-05 <johan@balder>
1000 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1001 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1002 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1003 * src/SDCCast.c: fixed a warning
1004 * src/SDCCast.h: fixed a warning
1005 * src/SDCCicode.c (operandFromAst): fixed a warning
1007 2003-04-04 <johan@balder>
1009 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1010 * src/SDCCast.c (decorateType): fixed bug #715076
1011 * src/SDCC.y: fixed bug #702907
1013 2003-04-03 <johan@balder>
1015 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1016 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1017 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1018 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1019 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1021 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1023 * _decdptr.c: fix return values
1024 * _gptrget.c: fix return values
1025 * _gptrgetc.c: fix return values
1026 * _gptrput.c: fix return values
1027 * _mulint.c: fix return values
1028 * as/z80/Makefile: fix 'make -j' problem
1030 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1032 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1033 * configure.in: big cleanup, updated to autoconf 2.5x
1034 * configure: rebuilt from configure.in
1035 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1036 * sdcc_vc_in.h: reflect changes from sdccconf.h
1037 * doc/Makefile: fixed a flaw in "make install"
1039 2003-04-02 <johan@balder>
1041 * src/ds390/gen.c (genCmp): no comments
1042 * src/mcs51/gen.c (genCmp): no comments
1043 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1044 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1046 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1048 * support/regression/generate-cases.py: place generated file in given sub directory
1049 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1050 * support/regression/Makefile: improvements for 'make -j';
1051 side effect: it's simpler and faster now
1053 2003-03-31 Borut Razem <borut.razem@siol.net>
1055 * src/z80/main.c: link-{port} and as-{port} defined without path
1056 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1058 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1060 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1062 2003-03-30 Borut Razem <borut.razem@siol.net>
1064 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1065 changed type of list parameter to set
1066 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1067 * src/port.h: changed type of do_assemble() parameter to set
1068 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1069 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1070 definition of "cppoutfilename" macro with NULL value in preProcess()
1071 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1072 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1073 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1074 replaced with set *binPathSet
1075 * shash_add() deallocates the item, if allready exsists, before adding the new one
1076 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1078 2003-03-30 Scott Dattalo <scott@dattalo.com>
1080 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1081 a nested for loop bug in the PIC port
1082 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1085 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1087 * support/Util/dbuf.h: remove C++ stuff to make it portable
1089 2003-03-28 Borut Razem <borut.razem@siol.net>
1091 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1092 literal strings in stringLiteral()
1093 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1094 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1097 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1099 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1101 2003-03-26 <johan@balder>
1103 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1104 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1105 * src/SDCCast.c (decorateType): fixed " -v < 3"
1107 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1109 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1110 Added Lenny Story's debug infrastructure changes:
1111 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1112 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1113 * src/cdbFile.c: added
1114 * src/SDCCdebug.c: added
1115 * src/SDCCdebug.h: added
1116 * src/SDCCast.c (createFunction)
1117 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1118 * src/SDCCmain.c (parseCmdLine, main)
1119 * src/SDCCmem.c (redoStackOffsets)
1120 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1123 * src/avr/gen.c (genAVRCode)
1124 * src/ds390/gen.c (gen390Code)
1125 * src/mcs51/gen.c (gen51Code)
1126 * src/pic/gen.c (genpic14Code)
1127 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1128 * src/xa51/gen.c (genXA51Code)
1129 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1131 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1133 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1134 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1136 2003-03-22 <johan@balder>
1138 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1140 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1142 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1143 * doc/cdbfileformat.lyx: added, written by Lenny Story
1144 * doc/Makefile: added cdbfileformat.lyx
1145 * doc/clean.mk: added cdbfileformat.lyx
1147 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1149 * src/mcs51/peeph.def: fix bug #705773
1151 2003-03-20 <johan@balder>
1153 An sfr/sbit can have an "at #" AND an initializer
1154 * src/SDCCsymt.c (checkSClass):
1155 * src/SDCCmem.c (allocGlobal):
1156 * src/SDCCmem.c (allocLocal):
1157 * src/SDCCast.c (createBlock):
1159 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1161 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1163 2003-03-16 <johan@balder>
1165 Undid the hackup of const and volatile, the problem is much bigger
1167 * src/SDCCast.c:1.171
1168 * src/SDCCglue.c:1.138
1169 * src/SDCCicode.c:1.146
1170 * src/SDCCsymt.c:1.150
1171 * src/SDCCval.c:1.65
1173 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1175 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1176 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1178 2003-03-13 <johan@balder>
1180 Hackup const and volatile modifiers in type chains a bit:
1182 * src/SDCCast.c:1.169
1183 * src/SDCCglue.c:1.136
1184 * src/SDCCicode.c:1.143
1185 * src/SDCCsymt.c1.146
1186 * src/SDCCsymt.h1.59
1187 * src/SDCCval.c:1.63
1189 2003-03-12 <johan@balder>
1191 * src/SDCCBBlock.h: more LRH debugging junk
1192 * src/SDCCcflow.h: more LRH debugging junk
1193 * src/SDCCloop.c: more LRH debugging junk
1194 * src/SDCC.y (struct_declaration): fixed bug #697590
1195 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1196 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1197 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1199 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1200 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1201 test function names must now match exactly).
1202 * src/SDCCcse.c: added special case in findCheaperOp to allow
1203 extending a short integer. Makes less awful code for bug 700121 test case.
1205 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1207 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1208 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1210 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1212 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1213 actually called (operandsNotEqual() was called for all
1214 operandsNotEqualX tests).
1216 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1218 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1219 with shorter literals. Fixes bug 700121.
1221 2003-03-11 <johan@balder>
1223 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1225 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1227 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1228 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1230 2003-03-10 Borut Razem <borut.razem@siol.net>
1232 * src/SDCCmain.c: pipe preprocessor's output
1233 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1234 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1235 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1236 which closes all pipes in pipeSet set
1237 * src/SDCCset.c: free deleted item in function deleteSetItem()
1238 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1239 moved from z80 to src subproject
1240 * .version: increased version number to 2.3.4
1242 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1244 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1245 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1246 * support/regression/ports/xa51/spec.mk: fix typo
1248 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1250 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1252 2003-03-09 Borut Razem <borut.razem@siol.net>
1254 * src/SDCCmain.c: pipe preprocessor's output
1255 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1256 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1257 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1258 which closes all pipes in pipeSet set
1259 * src/SDCCset.c: free deleted item in function deleteSetItem()
1260 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1261 moved from z80 to src subproject
1263 2003-03-09 Borut Razem <borut.razem@siol.net>
1265 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1266 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1267 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1268 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1269 * src/SDCCglobl.h: unification of WIN32 native definitions
1271 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1273 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1275 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1277 * src/configure.in: check for endianess (even while cross-compiling)
1278 * src/configure: check for endianess (even while cross-compiling)
1279 * src/configure_in.h: check for endianess (even while cross-compiling)
1280 * src/avr/gen.c: remove old endianess stuff
1281 * src/mcs51/gen.c: remove old endianess stuff
1282 * src/ds390/gen.c: remove old endianess stuff
1283 * src/pic/gen.c: remove old endianess stuff
1284 * src/pic/genarith.c: remove old endianess stuff
1285 * src/pic/glue.c: fix endianess check
1286 * src/pic16/gen.c: remove old endianess stuff
1287 * src/pic16/genarith.c: remove old endianess stuff
1288 * src/pic16/glue.c: fix endianess check
1289 * src/xa51/gen.c: remove old endianess stuff
1290 * src/z80/gen.c: fix endianess check
1291 * src/SDCCglue.c: fix endianess check
1292 * src/ds390/peeph.def: fix bug 700036
1294 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1296 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1297 * src/configure: find appropriate data-types on host for SDCC's int and long
1298 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1299 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1300 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1302 2003-03-07 <johan@balder>
1305 some minor cleanups before the big shot
1306 OP_DEFS and OP_USES now use Kevin's protection
1307 new option --nolabelopt
1318 * src/ds390/ralloc.c:
1319 * src/mcs51/ralloc.c:
1321 * src/xa51/ralloc.c:
1324 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1326 * src/pic/pcode.c (get_op): fix 64 bit warnings
1327 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1328 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1329 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1330 * support/regression/tests/malloc.c: fix 64 bit warnings
1332 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1334 * src/mcs51/gen.c (genMinus): fixed bug 696436
1336 2003-03-02 Borut Razem <borut.razem@siol.net>
1338 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1340 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1342 * configure.in: test for mkstemp
1343 * sdccconf_in.h: add HAVE_MKSTEMP
1345 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1347 * device/include/ctype.h: removed warning while using --stack-auto
1348 * device/include/malloc.h: removed warning while using --stack-auto
1349 * device/include/string.h: removed warning while using --stack-auto
1351 2003-02-23 Borut Razem <borut.razem@siol.net>
1353 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1354 because NDEBUG is defined (see man assert)
1355 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1357 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1359 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1360 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1362 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1364 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1365 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1367 2003-02-18 <johan@balder>
1369 * as/mcs51/asmain.c (asmbl): module can start with a digit
1370 * as/z80/asmain.c (asmbl): module can start with a digit
1372 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1374 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1375 * src/asm.c: fix pipe() for Mingw32
1377 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1379 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1380 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1381 make -V work again; --c1mode reads now from stdin
1382 * doc/sdccman.lyx: added --c1mode
1383 * support/Util/SDCCerr.c: new messages for c1 mode
1384 * support/Util/SDCCerr.h: new messages for c1 mode
1385 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1387 2003-02-15 <johan@balder>
1389 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1391 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1393 * doc/sdccman.lyx: Environment variables, -o and other minor things
1395 2003-02-14 <johan@balder>
1397 * src/xa51/main.c: before anyone really tries to use it :)
1399 * Install doc's in share/sdcc/doc
1400 * removed some obsolete files
1401 * Do a proper make distclean and uninstall
1402 M Makefile.common.in
1405 M device/include/Makefile.in
1406 M device/lib/Makefile.in
1409 M sim/ucsim/doc/Makefile.in
1412 R src/xa51/peeph.rul
1413 M support/cpp2/Makefile.in
1414 M support/makebin/Makefile
1417 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1419 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1421 2003-02-10 Borut Razem <borut.razem@siol.net>
1423 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1424 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1425 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1426 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1427 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1428 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1429 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1430 src/z80/Makefile.bcc: Borland Makefile cleanup
1431 * as/z80/Makefile.bcc: Added Borland Makefile
1432 * support/cpp2/borland.h: Removed
1434 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1436 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1437 * src/SDCC.lex: new pragma NOIV
1438 * src/SDCCglobl.h: new pragma NOIV
1439 * src/SDCCmem.c: new pragma NOIV
1441 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1443 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1445 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1447 * src/SDCCmain.c: signal handling is switched off by --debug
1448 * doc/Makefile: small fix for install; use clean.mk again
1449 * doc/clean.mk: clean *.pdf and *.html too
1451 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1453 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1454 * device/lib/printfl.c: fix a ds390 bug by making it portable
1455 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1456 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1457 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1458 * debugger/mcs51/cmd.c: converted multi-line string literals
1459 * sim/ucsim/globals.cc: converted multi-line string literals
1460 * src/SDCCmain.c: introduced signal handler to remove temp files
1461 * doc/Makefile: small tweaks, implement clean
1462 * doc: removed generated files
1464 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1466 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1467 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1468 Address Record is not correctly generated for DS390."
1470 2003-02-02 Borut Razem <borut.razem@siol.net>
1472 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1473 * as/mcs51/asm.h: fixed compilation with Borland C
1474 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1475 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1476 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1477 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1478 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1479 src/z80/Makefile.bcc: delete $(LIB) only if exist
1480 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1482 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1484 * device/include/malloc.h: introduced NULL
1485 * device/include/string.h: introduced NULL
1486 * device/include/stdlib.h: introduced NULL
1487 * device/lib/_memcpy.c: removed NULL
1488 * device/lib/_strcat.c: removed NULL
1489 * device/lib/_strchr.c: removed NULL
1490 * device/lib/_strcmp.c: removed NULL
1491 * device/lib/_strcpy.c: removed NULL
1492 * device/lib/_strcspn.c: removed NULL
1493 * device/lib/_strlen.c: removed NULL
1494 * device/lib/_strncat.c: removed NULL
1495 * device/lib/_strncmp.c: removed NULL
1496 * device/lib/_strncpy.c: removed NULL
1497 * device/lib/_strpbrk.c: removed NULL
1498 * device/lib/_strrchr.c: removed NULL
1499 * device/lib/_strspn.c: removed NULL
1500 * device/lib/_strstr.c: removed NULL
1501 * device/lib/_strtok.c: removed NULL
1502 * device/lib/malloc.c: removed NULL, include own header
1504 2003-02-02 <johan@balder>
1506 * 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
1507 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1508 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1509 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1510 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1511 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1513 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1515 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1518 2003-02-01 <johan@balder>
1520 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1522 2003-01-31 <johan@CP255758-A>
1524 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1526 2003-01-30 <johan@balder>
1528 * src/SDCCBBlock.c: automatic bug detection
1529 * src/SDCCicode.c: automatic bug detection
1531 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1533 * src/SDCCglobl.h: now --xram-size 0 works
1534 * src/SDCCmain.c: now --xram-size 0 works
1536 2003-01-29 <johan@balder>
1538 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1540 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1542 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1543 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1544 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1545 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1546 * src/SDCCglobl.h: Added options --xram-size and --code-size
1547 * src/SDCCmain.c: Added options --xram-size and --code-size
1549 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1551 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1552 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1554 2003-01-27 <johan@balder>
1556 * src/SDCC.y: fixed bug #613764
1558 2003-01-26 <johan@balder>
1560 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1561 * src/SDCCsymt.h: fixed bug #673374
1562 * src/SDCCglue.c: fixed bug #661910
1563 * src/SDCCast.c: fixed bug #458099 and 673374
1565 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1567 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1568 * as/mcs51/strcmpi.h: added
1569 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1570 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1571 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1572 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1573 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1574 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1575 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1576 * as/mcs51/Makefile.aslink: new module strcmpi
1577 * as/mcs51/Makefile.asx8051: new module strcmpi
1578 * as/mcs51/Makefil.bcc: new module strcmpi
1579 * as/mcs51/Makefile.in: new module strcmpi
1580 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1582 2003-01-26 <johan@balder>
1584 * src/SDCCglue.c: reverted back to 1.124
1585 * src/SDCCast.c: reverted back to 1.156
1586 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1588 2003-01-25 <johan@balder>
1590 * src/SDCCglue.c: A better fix for bug #661910
1591 * src/SDCCast.c: A better fix for bug #661910
1592 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1594 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1596 * src/Makefile.in: remove spawn.o
1597 * src/SDCCmain.c: remove spawn.h
1598 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1599 * src/spawn.c: removed
1600 * src/spawn.h: removed
1601 * support/regression/ports/ds390/spec.mk: link with -r
1603 2003-01-24 <johan@CP255758-A>
1605 * src/ds390/gen.c (aopOp): fixed bug #667458
1606 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1607 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1608 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1610 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1612 * src/mcs51/peeph.def: better assembler identation by Frieder
1613 * src/mcs51/gen.c: better assembler identation by Frieder
1615 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1617 * as/z80/string.h: removed for gcc 3.2
1618 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1619 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1621 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1623 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1624 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1625 * support/regression/Makefile: separate temp files for ports
1626 * support/regression/generate-cases.py: separate temp files for ports
1627 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1628 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1630 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1632 * moved tinitalk to device/examples/ds390
1634 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1636 * as/mcs51/lkmem.c: rflag is for DS390
1637 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1638 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1639 (linkEdit): move mem- and map-files the same way as ihx-files
1640 * src/z80/main.c (_setDefaultOptions): removed --generic
1641 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1642 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1643 * src/pic/glue.c (picglue): --c1mode works again
1644 * src/pic16/glue.c (pic16glue): --c1mode works again
1645 * src/asm.c (printCLine): fix #660034
1647 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1649 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1650 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1651 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1652 * as/mcs51/lkmem (summary): better fix for sp problem
1653 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1654 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1655 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1656 remove --stack-after-data
1658 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1660 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1661 * src/SDCCutil.c (join): ugly bug: missing '\0'
1662 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1664 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1666 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1668 * src/pic/main.c (_asmCmd): gpasm supports -o
1669 * src/z80/main.c: more general macros
1670 * device/lib/Makefile.in: remove intermediate files
1672 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1674 * .version: Bumped version number to 2.3.3
1675 * src/SDCCBBlock.c: new option -o
1676 * src/SDCCglobl.h: new option -o
1677 * src/SDCCglue.c: new option -o
1678 * src/SDCCmain.c: new option -o
1679 * src/asm.c: new option -o
1680 * src/ds390/main.c: new option -o
1681 * src/pic/glue.c: new option -o
1682 * src/pic/pcode.c: new option -o
1683 * src/pic/ralloc.c: new option -o
1684 * src/pic16/glue.c: new option -o
1685 * src/pic16/pcode.c: new option -o
1686 * src/pic16/ralloc.c: new option -o
1687 * src/z80/main.c: new option -o
1688 * device/lib/Makefile.in: use -o
1689 * support/regression/ports/ds390/spec.mk: use -o
1690 * support/regression/ports/gbz80/spec.mk: use -o
1691 * support/regression/ports/mcs51/spec.mk: use -o
1692 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1693 * support/regression/ports/z80/spec.mk: use -o
1694 * support/regression/ports/ucz80/spec.mk: use -o
1695 * support/regression/ports/xa51/spec.mk: use -o
1696 * support/regression/fwk/lib/timeout.c: fix usage string
1698 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1699 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1701 2003-01-07 <johan@balder>
1703 * src/SDCCast.c (decorateType): fixed bug #600035
1705 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1706 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1707 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1708 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1709 * src/pic/pcode.c: outcommented unused variable to remove warnings
1710 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1712 2003-01-06 <karl@turbobit.com>
1713 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1716 2003-01-06 <johan@balder>
1718 * src/SDCCicode.c: fixed array add
1720 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1721 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1722 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1724 2003-01-04 <johan@balder>
1726 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1728 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1729 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1731 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1732 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1733 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1735 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1736 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1738 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1739 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1741 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1742 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1744 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1746 * in \sdcc\as\mcs51\ changed these files in order to create an
1747 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1748 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1749 following files to include the previous two files: aslink.dsp,
1750 Makefile.aslink, Makefile.bcc, and Makefile.in.
1752 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1753 .adb instead of .cdb
1755 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1757 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1758 value from option --iram-size.
1760 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1762 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1765 2002-09-18 <wiml@hhhh.org>
1767 * SDCClrange.h: exposed setFromRange() and setToRange()
1768 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1769 packRegsForAccUse() (bug 542397)
1770 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1771 multiple times and emitting the fetch operations more than once
1772 added aopGetUsesAcc() function to allow binary operators to
1773 fetch their operands in the correct order; made genMinus() emit
1774 compact code for X = LITERAL - Y
1776 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1777 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1778 sprintf() in line 1267.
1780 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1781 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1784 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1785 Changes to aslink (All the changes are marked with 'JCF'):
1787 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1790 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1791 area BSEG. Also moves, if possible, the DATA area down into the internal
1792 ram so more space is available.
1794 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1797 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1798 not bytes. Function summary() which creates a memory usage summary
1799 file with extension .mem. Reports of overlaping stack and small stack
1800 size. If the space for the stack is less than 16 bytes aslink trows a
1803 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1804 the 8051. Option 'y' for memory summary output file.
1806 Changes to sdcc (All the changes are marked with 'JCF'):
1808 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1810 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1811 overlaying area for it (uses RegBankUsed[4]).
1813 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1814 bank zero as used by default. By default aslink locates the stack
1815 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1816 the creation of the .mem file. Delegates the allocation of data area
1817 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1818 the begining of the stack area to aslink.
1820 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1821 glue() in SDCCglue.c creates an area for it.
1823 2002-09-03 Borut Razem <borut.razem@siol.net>
1824 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1825 sdcc/src/pic/glue.c:
1826 introduced atexit() handler for teporay files removal in case of
1827 errors, assertions, ...
1829 2002-08-29 Borut Razem <borut.razem@siol.net>
1830 * sdcc/support/cpp2/auto-host_vc_in.h:
1831 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1832 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1833 Maybe there is a similar problem with BORLANDC? It should be checked!
1835 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1836 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1837 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1838 was not executed, and the compiler (cl) launched a warning:
1839 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1841 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1842 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1844 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1845 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1847 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1848 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1849 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1850 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1851 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1852 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1853 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1854 - added Release configuration in VS projects
1855 - review of compiler an linker options
1856 - VC .exe files are generated in bin_vc directory, not to interfere
1857 with binaries generated from other projects (cygwin, mingw, bcc ...)
1859 * sdcc/src/yacc.dsp: added
1861 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1862 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1863 and insert the version number definitions from .version
1865 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1867 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1868 added - genarate auto-host.h using auto-host_vc_in.h as template
1871 removed from CVS, generated automatically
1873 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1874 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1876 2002-08-11 Borut Razem <borut.razem@siol.net>
1877 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1879 2002-08-10 Borut Razem <borut.razem@siol.net>
1880 * src/SDCCmain.c (main):
1881 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1882 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1883 The consequence was that some temporary files were not removed.
1886 unification of code in functions tempfilename() and tempfile():
1887 function tempnam() is defined in Visual Studio 6.0 and .NET
1889 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1891 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1892 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1893 - removed compiler command line option /WX: Treats all warnings as errors
1894 - update a list of source files, included into the project
1896 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1897 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1898 changed project type to Generic Project so that can be correcly converted to VS.NET project
1900 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1902 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1904 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1906 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1907 added return 0 statements after assert() to make compiler happy
1909 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1910 added newline in the def file to keep MSC compiler satisfied
1912 * sdcc/src/z80/gen.c:
1913 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1914 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1915 - solved MSC error in function aopDump()
1917 * sdcc_vc.h: define PREFIX as "\\sdcc"
1919 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1920 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1922 2002-06-22 Scott Dattalo <scott@dattalo.com>
1923 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1924 - Rewrote the register banking algorithm.
1925 - Added pCode live-range analysis to registers (for now, only non-used and
1926 singly-used registers optimized away)
1928 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1930 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1932 2002-05-10 Scott Dattalo <scott@dattalo.com>
1933 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1935 2002-04-22 Michael Hope <michaelh@vroom>
1937 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1939 * configure.in (DD_COPT): Added include support required for gbdk.
1941 * .version: Bumped version number just to increase it.
1943 * src/SDCCmain.c: Added -nostdinc to the default options.
1945 2002-04-15 Michael Hope <michaelh@vroom>
1947 * device/lib/z80/printf.c (sprintf): Added.
1949 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1951 * src/z80/peeph.def: Added transpose redundent load rule.
1953 * src/z80/main.c: Added force callee saves for jaune.
1955 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
1957 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
1959 2002-03-28 Johan Knol <johan@balder>
1961 * src/SDCCval.c: fixed bug #532436
1963 2002-03-14 Scott Dattalo <scott@dattalo.com>
1965 Added "char *Processor" field to the port structure.
1968 Added -p option. Allows port dependent processor to be specified.
1971 Initialized the new field char *Processor field to NULL in all ports
1974 Compiler generated registers for interrupt context saving
1975 were not getting allocated.
1977 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
1980 Fixed left shift. Will promote the left side of a left shift
1981 if a) left shifting more than size of operand or b) when assigned
1982 to something size > size of left side
1984 2002-03-14 Scott Dattalo <scott@dattalo.com>
1986 tons of changes. Register allocation has been
1987 rewritten. Added customization for the various PICs. Flow
1988 analysis is restructured. ...
1994 Added. device.c is a PIC port hack to accomodate variations
1997 2002-03-13 Michael Hope <michaelh@vroom>
1999 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2001 2002-03-04 johanknol <johanknol@manik>
2003 * /src/SDCCval.c: fixed
2005 const unsigned char arr[][2] = { { 0, 1 } };
2006 t18.c:1: error: Initializer element is not constant
2008 2002-03-04 bela <bela@manik>
2010 * /device/include/mcs51reg.h:
2011 ds89c420 register definition update
2013 2002-03-03 <johan@FRIJA>
2015 * support/Util/SDCCerr.c: did something, but don't no why anymore
2017 * support/regression/tests/bug-524691.c: made it a little less shy
2019 * src/SDCCast.c (decorateType): fixed bug #524697
2021 * src/SDCCast.c: made some lineno improvements
2023 * src/SDCCval.c (getNelements): changed warning to error
2025 * src/SDCCglue.c (printIvalArray): changed warning to error
2027 * src/SDCCicode.c: fixed a warning for mingw
2029 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2031 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2033 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2035 * src/ds390/peeph.def:
2036 Added some more peephole rules
2038 * src/ds390/gen.c: Various fixes & enhancements
2040 * src/SDCClrange.c, src/SDCClrange.h:
2041 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2043 * src/ds390/ralloc.c:
2044 various fixes & enhancements (ds390) specific
2046 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2047 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2050 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2052 2002-03-02 <johan@FRIJA>
2054 * src/SDCCast.c (decorateType): fixed bug #524708
2056 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2058 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2060 2002-03-01 Michael Hope <michaelh@vroom>
2062 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2064 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2066 2002-03-01 <johan@FRIJA>
2068 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2070 * src/SDCCast.c (decorateType): fixed bug #524209
2072 * src/SDCCval.c (valNot): fixed bug #524195
2074 2002-02-26 <johan@balder>
2076 * src/xa51/gen.c: fixed a warning
2078 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2080 * src/SDCCast.c (decorateType): fixed bug #522534
2082 2002-02-23 <johan@balder>
2084 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2086 2002-02-22 <johan@balder>
2088 * src/SDCCast.c: fixed bug #514865
2090 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2092 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2094 * sdcc/src/SDCCloop.c:
2095 Previous fix was not good. basic blocks that have "break" or "return" are
2096 not really partof a loop , but live ranges used in these blocks should
2097 be live thru the entire loop, so set partOfLoop but don't add them to
2100 2002-02-21 <johan@FRIJA>
2102 * src/SDCCcse.c: fixed bug #514308
2104 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2107 Fixed BUG #519583. If a conditional block ended in a return/break
2108 statement inside a loop, it was not being considered part of the loop.
2110 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2112 2002-02-10 Karl Bongers <karl@turbobit.com>
2115 Fixed up SDCDB debugger somewhat. Updated debugger/README
2116 with lots of comments and notes.
2118 * device/examples/test2.c:
2119 Fix bug, "red" variable not being initialized(compiler complained).
2121 * device/examples/Makefile, examples/test3.c:
2122 Add Makefile in device/examples folder, compiles test3.c
2123 for use as a multiple module SDCDB test case.
2125 * sim/ucsim/cmd.src/cmdset.cc:
2126 Took out debug printfs in ucsim "next" command.
2129 Karl and Johan start ucsim XA support. Most dissassembly working,
2130 about 75% emulation done(plenty of work remaining).
2132 * sim/ucsim/z80.src:
2133 Add Z80 support to ucsim, add test-ucz80 regression test,
2134 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2135 Notice z80 compiler fails on examples/test3.c/crc code.
2137 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2139 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2140 Added support for --parms-in-bank1
2142 * src/ds390/peeph.def:
2143 added a few more peephole optimzations
2146 1) added __builtin_inp & __builtin_outp used to read in data of given length
2147 from a memory mapped port
2148 2) added __builtin_memcmp
2149 3) added __builtin_swapw swap bytes of a short
2151 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2152 1) handle multiple send & receives from register bank1
2153 2) ralloc can now allocate DPTR1 to some liveRanges
2155 * src/SDCCsymt.c, src/SDCCsymt.h:
2156 changes to handle multiple sends & receives
2159 added some pointer arithmetic optimization
2162 added some pointer arithmetic optimizations but not stable yet so not
2163 called from anywhere (will get this working shortly)
2165 * src/SDCCopt.c: fixed for multiple sends & receives
2168 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2169 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2170 set preprocessor defines (depending on options)
2172 * src/SDCCicode.c, src/SDCCicode.h:
2173 changes made to handle multiple sends & receives
2176 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2178 * src/SDCCcse.c, src/SDCCcse.h:
2179 added function findbackward def (to be used in upcoming optimization)
2181 * src/SDCCcflow.c, src/SDCCcflow.h:
2182 added function returnAtEnd - to determine if a basic block terminates with
2185 * src/SDCCast.c, src/SDCCast.h:
2186 added option parms-in-bank1
2188 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2189 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2190 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2191 adjusted for --parms-in-bank1 option
2193 * device/include/string.h:
2194 donot redefine "reentrant" keyword
2196 * device/include/ds80c390.h: Added some more SFRs
2198 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2200 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2202 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2204 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2206 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2208 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2210 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2212 * Added --xram-movc option
2214 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2216 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2218 2002-01-11 Johan Knol
2220 * Added math lib of Jesus Calvino-Fraga
2222 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2224 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2225 * support/regression/Makefile: new target test-mcs51-stack-auto
2226 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2228 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2230 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2232 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2234 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2236 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2238 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2240 * src/SDCCglue.h: add definition for printIvalChar()
2242 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2244 * src/SDCCast.c: fix #498138 by Johan
2246 * src/SDCCglue.c: fix #498138 by Johan
2248 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2250 * support/regression/Makefile: fix clean
2252 * support/regression/ports/ds390/support.c: fix transmission of last character
2254 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2256 * /sdcc/src/ds390/gen.c:
2257 a) improved computing address of stack variable
2258 b) took out some #if 0 code
2259 c) improved parmBytes adjustment
2260 d) improved genPlusIncr & genMinusIncr
2261 e) genCmp could generate bad code (when left assigned to DPTR)
2262 f) Fixed bug in hasInc
2264 * /sdcc/src/ds390/ralloc.c:
2265 a) packRegsForSupport could mess up live information (Fixed)
2266 b) packRegsDPTRuse could be incorrect for left & right shift
2268 * /sdcc/src/mcs51/ralloc.c:
2269 packRegsForSupport could mess up the live information (Fixed)
2271 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2273 * /sdcc/src/SDCCast.c:
2274 can reverse a loop even if function call is present as long
2275 as the loop control variable is local & is not passed as parameter
2277 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2279 * /sdcc/ChangeLog: *** empty log message ***
2281 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2282 More builtin function additions for TININative
2284 * /sdcc/src/ds390/ralloc.c:
2285 Had broken the regression testsuite
2287 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2289 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2290 Added funcattr hasStackParms will be set for reentrant functions when there
2291 are paramteres on the stack, this helps in minimizing frame pointer generation
2292 typeFromStr can handle function pointers now
2294 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2295 *** empty log message ***
2297 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2299 * /src/ds390/gen.c, /src/ds390/main.c:
2300 More builtin function additions for TININative
2302 * /src/ds390/ralloc.c:
2303 Had broken the regression testsuite
2305 * /src/SDCCast.c: Fixed a bug in dumptree
2307 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2308 Added funcattr hasStackParms will be set for reentrant functions when there
2309 are paramteres on the stack, this helps in minimizing frame pointer generation
2310 typeFromStr can handle function pointers now
2312 * /doc/builtins.txt, /doc/TININative.txt:
2313 *** empty log message ***
2316 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2318 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2319 ALPHA version for -mTININative
2321 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2322 updated to reflect changes in the port structure
2325 added function do_assemble (similar to do_link) if non-null this function
2326 will be called to do assembly (-mTININative) requires a multi command
2328 added function genAssemblerEnd will be called to generate assembler Epilogue
2331 added _JavaNative to debug info printing
2333 * /src/SDCCmain.c: added option --tini-libid
2334 added port->do_assemble function (-mTININative) has a multi command assemble
2336 * /src/SDCCglue.c: Disabled "constExpr" check
2337 added port->genAssemblerEnd function
2339 * /src/SDCCglobl.h: Added option --tini-libid value
2342 tookout optimizeCompare from the header (has no external references)
2344 * /src/SDCCast.c: made one more function "static"
2346 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2348 * src/z80/mappings.i: Added z80asm support.
2350 * src/z80/main.c: Added z80asm support on --asm=z80asm
2352 * src/z80/gen.c: Fixed asm portability issues.
2354 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2356 * src/SDCCglue.c (printExterns): Added global/extern split.
2358 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2360 * support/regression/Makefile: added test for mcs51 model large
2362 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2364 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2366 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2368 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2370 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2372 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2374 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2376 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2378 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2380 * support/regression/tests/simplefloat.c: Port to mcs51.
2382 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2383 * support/regression/tests/bug-485362.c: Added.
2385 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2387 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2389 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2391 * src/z80/gen.c (aopDump): Added a dump function.
2393 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2394 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2396 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2398 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2400 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2402 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2404 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2406 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2408 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2410 * support/regression/ports/ds390/support.c: Use tinibios.
2412 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2414 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2416 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2417 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2419 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2421 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2423 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2425 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2427 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2428 (packRegsForIYUse): Created and optimised.
2430 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2432 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2433 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2435 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2437 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2439 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2441 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2443 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2445 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2447 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2449 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2451 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2453 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2455 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2457 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2458 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2459 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2461 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2463 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2464 (genNotFloat): Added.
2465 (genUminusFloat): Added.
2467 * device/lib/z80/Makefile: Added floating pt stubs.
2469 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2471 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2473 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2475 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2477 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2479 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2481 * sdcc/support/regression/Makefile: Add port ds390.
2483 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2485 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2487 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2489 * sdcc/support/regression/ports/ds390/support.c: Added.
2491 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2493 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2495 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2497 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2499 * device/include/malloc.h: Added z80 and gbz80 support.
2501 * device/lib/gbz80/heap.s: Added.
2503 * device/lib/z80/heap.s: Added.
2505 * device/lib/malloc.c: Added z80 and gbz80 support.
2507 * support/regression/tests/malloc.c (testMalloc): Added.
2509 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2511 * support/regression/tests/bug-478094.c: Added.
2513 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2515 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2517 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2519 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2521 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2523 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2525 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2527 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2529 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2531 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2533 * support/regression/tests/bug-477927.c: Added.
2535 * src/z80/peeph.def: Added minor rules.
2537 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2539 * src/z80/peeph.def: Added jump optimisation modification.
2541 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2543 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2545 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2547 * support/regression/tests/funptrs.c: Added.
2549 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2551 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2553 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2555 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2557 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2559 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2560 (movLeft2ResultLong): Created.
2562 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2563 (joinPushes): Added. Joins two char pushes into a word push.
2565 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2567 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2569 * support/makebin/Makefile (install): Added creation of dest dir.
2571 2001-10-24 Karl Bongers <karl@turbobit.com>
2573 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2575 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2577 * src/z80/ralloc.c: Turned off faulty pack for one use.
2579 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2581 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2583 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2585 * support/regression/Makefile: Improved clean
2587 * support/regression/ports/gbz80/spec.mk: Added clean
2589 * support/regression/ports/host/spec.mk: Added clean
2591 * support/regression/ports/z80/spec.mk: Added clean
2593 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2595 * support/regression/ports/mcs51/timeout.c: little improvements
2597 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2599 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2601 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2603 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2605 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2607 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2609 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2611 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2612 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2614 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2616 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2618 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2620 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2622 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2624 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2626 * support/regression/tests/longor.c: Added.
2628 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2630 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2632 * as/mcs51/aslink.h: define PATH_MAX
2634 * as/mcs51/asm.h: define PATH_MAX
2636 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2638 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2640 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2642 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2644 * src/SDCCglobl.h: define PATH_MAX
2646 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2648 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2650 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2652 * src/z80/gen.c (gencjneshort): Fixed
2654 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2656 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2658 * support/regression/tests/bug-469671.c: Added.
2660 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2662 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2664 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2666 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2668 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2670 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2672 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2674 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2676 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2678 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2680 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2682 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2684 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2686 * 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.
2688 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2690 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2692 2001-10-07 <johan@FRIJA>
2694 * device/lib/gets.c (gets): fixed the return value.
2696 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2697 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2699 * 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.
2701 * 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.
2703 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2705 * src/pic/gen.c: Removed Safe_strdup.
2707 * configure.in: Added option to enable libgc support.
2709 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2710 (bitVectUnion): Optimised.
2711 (bitVectIntersect): Optimised.
2712 (bitVectBitsInCommon): Optimised.
2713 (bitVectCplAnd): Optimised.
2715 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2717 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2719 * src/SDCCmain.c: distinguish between assembler debug and plain options
2721 * src/avr/main.c: remove standard assembler options
2723 * src/ds390/main.c: remove standard assembler options
2725 * src/mcs51/main.c: remove standard assembler options
2727 * src/port.h: removed "PENDING" comment
2729 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2731 * src/device/lib/_mulint.c : new, with assember functions
2733 * src/device/lib/_mullong.c : new, with assember functions
2735 * src/device/lib/_divuint.c : with assember functions
2737 * src/device/lib/_divsint.c : with assember functions
2739 * src/device/lib/_divulong.c: with assember functions
2741 * src/device/lib/_divslong.c: with assember functions
2743 * src/device/lib/_moduint.c : with assember functions
2745 * src/device/lib/_modsint.c : with assember functions
2747 * src/device/lib/_modulong.c: with assember functions
2749 * src/device/lib/_modslong.c: with assember functions
2751 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2753 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2755 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2756 replaced _mululong.c and _mulslong.c by _mullong.c
2758 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2760 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2762 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2764 * src/SDCCglue.c: test, if win32api is available for MINGW
2766 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2768 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2769 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2770 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2771 * support/regression/ports/host/spec.mk: removed GENERIC
2772 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2773 * support/regression/ports/z80/spec.mk: removed GENERIC
2775 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2777 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2779 * support/regression/tests/bug-467035.c: Created.
2781 2001-10-01 <johan@FRIJA>
2783 * src/SDCC.y: fixed bug #466586 part 1
2785 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2787 * SDCCicode.c: z80 has no generic pointers
2788 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2790 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2792 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2794 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2796 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2798 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2800 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2802 * configure.in: Fixed up so that ucsim is only configured once.
2804 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2806 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2807 (getPathDifference): As above.
2809 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2811 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2813 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2814 * .version: Updated to 2.3.1
2816 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2817 Added copyright header.
2819 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2820 (assemble): Added support for macro based assembler commands.
2821 (linkEdit): Added support for macro based linker commands.
2822 (preProcess): Changed the pre-processor to use macros.
2823 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2824 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2826 * device/lib/z80/crt0.s: Added module name for debugging.
2828 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2830 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2832 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2834 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2836 * src/Makefile.in: Added SDCCmacro and SDCCutil
2838 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2840 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2842 2001-09-16 <johan@FRIJA>
2844 * 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.
2846 2001-09-15 <johan@FRIJA>
2848 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2849 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2851 2001-09-11 <johan@FRIJA>
2853 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2855 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2857 * support/regression/tests/bug-460444.c: Added test case.
2859 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2860 (genCast): Added justification for all of the asserts.
2862 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2864 * support/regression/support.c: _xdata replaced by xdata
2866 * support/regression/spec.mk: removed _generic
2868 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2870 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2872 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2873 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2875 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2877 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2879 * support/regression/tests/bug-460010.c: Added test case.
2881 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2883 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2885 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2887 * support/regression/testfwk.c: removed workaround for bug #436344
2889 * support/regression/tests/bp.c: use less memory with mcs51
2891 * support/regression/tests/bug-441448.c: use less memory
2893 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2895 * support/regression/collate-results.py: typo
2897 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2899 * support/regression/tests/fetchoverlap.c: Added new test case.
2901 * support/regression/tests/bp.c: Added new test case.
2903 * support/regression/tests/bug-448984.c: Added new test case.
2905 * support/regression/tests/pow2shifts.c: Added new test case.
2907 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2908 (genlshTwo): Fixed right shift for count > 8.
2910 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2912 2001-09-08 <johan@FRIJA>
2914 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2916 2001-09-07 <johan@FRIJA>
2918 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2920 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2922 2001-09-06 <johan@FRIJA>
2924 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2925 * bernhard noted me at this: "() equals to (void)" (1.38)
2927 2001-09-05 <johan@FRIJA>
2929 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2931 2001-09-04 <johan@FRIJA>
2933 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2936 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2938 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2940 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2942 * link/z80/aslink.h: Fixed path for PATH_MAX
2944 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2946 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2948 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2950 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2952 * 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.
2954 2001-09-01 Michael Hope <michaelh@juju.net.nz>
2956 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
2957 (genCmp): Fixed up genCmp for the GB with longs.
2959 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
2961 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
2963 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
2965 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
2967 2001-08-30 Paul Stoffregen <paul@pjrc.com>
2969 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
2971 2001-08-30 Michael Hope <michaelh@juju.net.nz>
2973 * 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.
2975 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
2977 2001-08-29 Michael Hope <michaelh@juju.net.nz>
2979 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
2981 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
2983 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
2985 * sim/ucsim/configure: little improvement of Cygwin-detection
2986 * sim/ucsim/configure.in: little improvement of Cygwin-detection
2987 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
2988 * support/regression/tests/bug-221100.c: small changes for mcs51
2989 * support/regression/tests/bug-221168.c: small changes for mcs51
2990 * support/regression/tests/bug-227710.c: small changes for mcs51
2991 * support/regression/tests/staticinit.c: small changes for mcs51
2992 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
2993 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
2994 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601