1 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
3 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
4 these ports have their own __sdcc_external_start()
6 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
8 pic patch provided by Slade Rich <slade_rich@yahoo.com>
9 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
10 type for bits was changed. It resulted in bit variables becoming
11 global, which is not permitted in PIC 14 assembly output.
13 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
15 * doc/sdccman.lyx: various additions and updates. Rearranged sections
17 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
19 Z80 and MCS51 linkers complaint if a public symbol is defined
20 in more than one library module:
24 * as/mcs51/Makefile.in
26 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
28 A few small changes that speed up the peephole optimizer.
32 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
34 Try to make the peephole optimizer smarter by maintaining
35 an association between the assembly source code and the
36 iCodes that originated them. Put this information to use
37 with a new peephole rule condition "notVolatile" so that
38 the rules can be aggressive yet still safe.
45 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
49 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
50 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
51 if the left or right operand symbols have the accuse flag set.
53 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
55 Changed the type of the result of the ! (NOT) operator to char;
56 previously it returned the same type as the source. This allows
57 us to eliminate all the genFloatNot functions (all of its target
58 implementations were very buggy) since !float can use the same
61 * src/SDCCicode.c (ast2iCode): ! returns char
62 * src/mcs51/gen.c (genNot, genNotFloat),
63 * src/ds390/gen.c (genNot, genNotFloat),
64 * src/z80/gen.c (genNot, genNotFloat),
65 * src/pic/gen.c (genNot, genNotFloat),
66 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
68 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
70 pic patch provided by Slade Rich <slade_rich@yahoo.com>
71 1. Interrupt would not compile properly. Ensure PCLATH register is saved
72 during interrupts. Ensure WSAVE is located at a shared bank address.
73 2. Fixed page selection in some places
74 3. Fixed BTFSS/C to where necessary use registers directly and not simply
75 the registers name strings.
76 4. Fixed "signed / unsigned compare" compiler warnings.
77 5. The PIC port manages its own allocation of the general purpose
78 registers, but makes no attempt to reuse them. As a result when
79 compiling it soon runs out of general purpose registers. Some
80 additional code was added to the files pcode.c and device.c to walk
81 through the function call tree and rename the registers so that they
91 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
92 genPlus() & genMinus() when the result is the same as left or right
94 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
96 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
98 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
100 Made bitfield a distinct type from bit so that bitfields
101 convert as per ANSI C and bits retain their traditional
102 boolean style behaviour. Implemented bitfield support in
110 * src/ds390/gen.c: bit v bitfield split
111 * src/z80/gen.c: New support for bitfields
112 * support/regression/tests/bitfields.c: reenabled z80,
115 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
117 Rules 246.x, 247.x relate to bitfields, the others speed up
118 access to xdata mapped I/O devices.
120 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
122 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
124 Cleaned up genPackBits and genUnpackBits and added two helper
125 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
126 for literal assignments in genPackBits (thanks to Frieder for
132 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
134 Fixed bug #748310 (pointer to function type mishandled when the
135 function name is omitted). Also fixed a SIGSEGV when a function
136 attribute (reentrant, etc) is used on a non-function or on a
137 function but misplaced before the parameter list.
139 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
141 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
142 * support/Util/SDCCerr.h,
143 * support/Util/SDCCerr.c: Added func attr misuse error msg
145 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
147 Fixed bug #787649 by anonymous
148 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
149 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
151 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
153 Fixed numerous bitfield problems.
155 * src/SDCC.y: More bitfield related error checking
157 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
158 * support/Util/SDCCerr.h,
159 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
160 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
161 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
162 * support/regression/tests/bitfields.c: tests added
164 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
166 Made the constant following the "interrupt" keyword optional. If
167 omitted, the function will not automatically be given an entry
168 in the interrupt vector table (similar to #pragma NOIV, but
169 less syntacticly kludgy). The interrupt number is also now
170 range checked. Also fixed a bug in the high order bit example
177 * support/Util/SDCCerr.c
178 * support/Util/SDCCerr.h
181 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
183 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
184 * src/SDCCicode.c (operandOperation): rewritten some ops
185 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
186 * src/SDCCsymt.c (computeType): literals are handled the same way as any
188 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
189 be re-activated by defining REDUCE_LITERALS)
190 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
191 unsigned, but are signed by default
192 * src/SDCCval.c (constVal): rearranged
193 * src/SDCCval.c (valMod): preliminary fix
194 * src/SDCCval.c (valCastLiteral): use TYPE_* types
195 * support/regression/literalop.c: added, work in progress
197 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
199 Generate warnings for useless declarations like "char data;"
200 that don't do what new users expect.
203 * support/Util/SDCCerr.h
204 * support/Util/SDCCerr.c
206 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
208 * src/SDCCval.c (valMult): fix overflow detection of negative int
210 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
212 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
214 Changes to support big endian targets:
227 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
229 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
230 * device/lib/time.c: fixed warning "integer overflow in expression"
232 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
234 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
235 * src/SDCCval.c (constVal): changed default to signed; hex and octal
236 constants are unsigned; added recognition of "u" flag for unsigned
237 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
238 * src/SDCCval.c (valDiv, valMod): fixed signdness
239 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
240 signedness of modulo, left and right shift
241 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
242 * support/Util/SDCCerr.h: added warning W_INT_OVL
243 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
244 * src/SDCCast.c (ast_print): improved output of constants
246 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
248 Fixed some warnings when building with MSVC:
261 * support\cpp2\cpplib.c
265 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
267 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
269 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
271 * support\librarian\clean.mk: Do not remove Makefile.
272 * support\librarian\Makefile: added.
274 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
276 Added librarian to MSVC build:
279 * support\librarian\librarian.dsp
281 'configure' not needed for librarian, removed:
282 * support\librarian\configure
283 * support\librarian\configure.in
284 * support\librarian\config_in.h
285 * support\librarian\Makefile.in
287 Hopefully these ones built the librarian and the rest of sdcc properly:
291 Messed up 'configure', so revert to previous version:
295 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
297 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
298 there, while the mantissa of a double is "only" 53 bits wide.
300 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 Adding sdcclib to the build. MSVC project coming soon.
305 * support\librarian\clean.mk
306 * support\librarian\configure
307 * support\librarian\configure.in
308 * support\librarian\config_in.h
309 * support\librarian\Makefile.bcc
310 * support\librarian\Makefile.in
311 * support\librarian\sdcclib.c
318 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
320 Linker now complaints if linked modules have conflicting options, for
321 example, one compiled using --model-large and another one compiled with
322 --model-small. The following files were modified:
344 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
346 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
347 as/mcs51/lklibr.c: Generate a warning when a library is not found.
349 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
351 * src/z80/mappings.i: fix _mul[us][int,long] entries
353 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
355 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
357 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
359 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
360 * support/regression/tests/bitopcse.c: added
368 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
370 added support for new library format to z80, gbz80 linkers:
376 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
378 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
379 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
381 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
383 added DUMMY_READ_VOLATILE:
392 * src/SDCCcse.c (algebraicOpts): many improvements
393 * src/SDCCcse.h: removed algebraicOpts()
394 * src/SDCCicode.c (picDummyRead): added
396 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
398 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
399 "Insufficient space in data memory".
401 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
403 * src/mcs51/gen.c: fixed bug #771358
404 * src/z80/gen.c: fixed bug #759087
406 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
408 * src/pic16/glue.c: minor cleanup by Vangelis
410 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
412 * device/include/regc515c.h: fixed #758477
413 * device/lib/_gptrget.c: saving some cycles in generic pointer get
414 * device/lib/_gptrput.c: saved a few bytes
415 * my tab spacing is 8, yours too?)
416 * device/lib/_ser.c: process RX bytes earlier than TX bytes
417 * device/lib/serial.c: process RX bytes earlier than TX bytes
418 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
420 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
422 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
424 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
426 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
428 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
430 * device/lib/Makefile.in: bad fix, reverted to 1.43
432 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
434 * device/lib/Makefile.in: added missing z80 object files
436 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
438 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
439 pic16 progress by Vangelis:
457 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
459 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
461 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
463 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
464 added gbz80 build to MSVC project.
465 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
466 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
467 from 8051 stuff and setup so it links using a .lnk file.
469 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
471 * support/librarian/sdcclib.c: sdcc librarian.
472 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
475 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
477 * as/mcs51/lkmain.c: properly handle extensions in function afile.
479 2003-07-02 Borut Razem <borut.razem@siol.net>
481 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
482 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
483 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
484 src/xa51/main.c, src/z80/main.c:
485 virtualization of glue() function: each port has it's own glue function,
486 which is accessed by do_glue function pointer in PORT.general structure
488 2003-07-01 Kevin Vigor <kevin@vigor.nu>
490 * DS800C400 fun, improved ROM interface and tinibios.
492 2003-06-27 Kevin Vigor <kevin@vigor.nu>
494 * More support for DS80C400. Now includes beginning of interface to ROM.
496 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
498 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
500 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
502 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
504 2003-06-19 Borut Razem <borut.razem@siol.net>
506 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
508 2003-06-19 Borut Razem <borut.razem@siol.net>
510 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
511 fixed Z80 port - crt0.o: cannot open.
513 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
515 * support/Util/MySystem.c (merge_command): revert bad fix
517 2003-06-18 Borut Razem <borut.razem@siol.net>
519 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
521 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
523 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
524 option --use-stdout sends errors to stdout instead of stderr.
526 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
528 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
530 2003-06-15 Borut Razem <borut.razem@siol.net>
532 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
533 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
534 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
535 fixed width array of pointers replaced with sets;
536 multiple include and lib paths ared transferred to preprocessor and linker
537 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
538 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
539 fixed width array of pointers
540 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
541 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
542 fixupPath(), getPathDifference()
543 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
544 fixed width array of pointers
546 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
548 * src/pic16/ralloc.c: fix warnings
549 * src/pic16/pcode.c: fix warning
551 2003-06-10 Scott Dattalo <scott@dattalo.com>
553 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
554 know all the details, but essentially this set of changes enable
555 the pic16 port to generate movff instructions and generate assembler
561 * src/pic16/device.c:
564 * src/pic16/pcoderegs.c:
565 * src/pic16/ralloc.c:
566 * src/pic16/ralloc.h:
568 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
570 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
571 added option --vc, so sdcc errors and warnings are compatible with
572 Microsoft Visual Studio.
574 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
576 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
577 device/lib/libfloat.lib: added atof function.
579 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
581 * doc/sdccman.lyx: updated to Lyx 1.3
582 * doc/cdbfileformat.lyx: updated to Lyx 1.3
583 * doc/test_suite_spec.lyx: updated to Lyx 1.3
584 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
586 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
588 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
590 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
592 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
593 additions to the "related tools/documentation" section
595 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
597 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
599 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
601 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
602 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
604 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
606 * doc/sdccman.lyx: fix double dash and other minor things
607 * doc/Makefile: fix double dash
609 2003-05-28 Karl Bongers(patches from Martin Helmling)
610 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
611 condition and ignore commands.
613 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
615 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
616 is in parts still quite out of date, I did changes as far as I felt makes sense
617 for a non-native english speaker.
618 Please feel free to add to the manual or to correct my changes.
619 * doc/Makefile: undid touching the date of intermediate tex files.
621 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
623 * doc/sdccman.lyx: Manual has an index now
625 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
627 Finalize muluint/mulsint and mululong/mulslong merging:
628 * device/lib/_mulint.c
629 * device/lib/_mullong.c
630 * device/lib/gbz80/mul.s
631 * device/lib/gbz80/stubs.s
632 * device/lib/z80/mul.s
633 * device/lib/z80/stubs.s
634 * src/SDCCsymt.c (initCSupport)
636 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
638 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
639 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
640 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
641 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
644 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
646 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
647 the regression tests I'm not brave enough to enable 245.b, 245.c
648 * doc/sdccman.lyx: added latex preamble for hyperref package.
649 Using pdflatex this will give you a hyperlinked pdf file with
650 bookmarks. (prepend '%' before /usepackage if this breaks something)
652 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
654 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
656 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
658 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
660 2003-05-21 <johan@balder>
662 * src/SDCCglue.c (printIval): fixed bug #739934
664 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
666 Applied patch from bug 737905 (renamed yylineo to mylineno):
673 * src/pic16/pcode.c: Cleaned warnings
674 * src/pic16/pcodeflow.c: Cleaned warnings
675 * src/pic16/pcoderegs.c: Cleaned warnings
677 2003-05-19 Scott Dattalo <scott@dattalo.com>
679 * src/pic16/pcode.c: Cleaned warnings
680 * src/pic16/pcodepeep.c: Cleaned warnings
681 * src/pic16/ralloc.c: Cleaned warnings
683 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
685 * doc/sdccman.lyx: fixed bug 739745
686 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
688 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
690 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
691 it can be defined with CFLAGS when running configure
692 * src/SDCCmain.c: fixed compiling + linking with object files
694 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
696 * configure.in: configure for pic16 port,
697 added --disable-pic16-port
698 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
699 * src/SDCCmain.c: linkOptions is changed to set *,
700 added if/endif conditional macros to remove options help
701 messages from optionsTable when a port is not configured, added
702 support for the PIc16 port in the ports table, when executing
703 the compiler with no port specified on command line, a default
704 port is selected with the new macro DEFAULT_PORT which is
705 defined in port.h, in setDefaultOptions() linkOptions is removed
706 from initialization assignment, since now it is a set,
707 parseCmdLine uses setParseWithComma for linkOptions, in
708 linkEdit() linkOptions are accessed with new function indexSet()
709 which returns the i'th item of a set variable. See SDCCset.c, in
710 linkEdit() when calling buildCmdLine(), added linkOptions as
711 last argument. Now users can pass arguments to gplink via the
712 -Wl option, main() uses pic16glue() to glue up pic16 programs
713 * src/SDCCpeeph.c: various changes to support pic16
714 * src/SDCCset.c: added function void *indexSet(set *, int) to
715 return the i'th item of the set
716 * src/SDCCset.h: added function prototype for indexSet()
717 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
718 * src/clean.mk: added pic16 in CLEANALLPORTS variable
719 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
720 added macro DEFAULT_PORT
721 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
722 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
724 * src/pic16/glue.c: commented out some error producing lines
725 * src/pic16/main.c: __config directives are commented out to stop
726 gpasm complaining and test the linkage with gplink, _linkCmd and
727 _asmCmd changed to be more gplink and gpasm friendly
728 * src/pic16/peeph.def: peep rule 3 is commented out, since it
729 produced an error when parsed, peep rule 12 is added to utilize
730 movff, but it is commented out since the pCode does not support
731 yet a command with 2 address arguments
733 2003-05-18 <johan@balder>
735 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
736 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
737 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
739 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
740 Added feature to script commands from file.
742 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
744 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
745 * src/SDCCutil.c: include ctype.h for win32
747 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
749 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
751 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
753 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
754 Fixed so you can set breakpoints prior to run, run does not stop
755 on entry now. Add tbreak. Other enhancements and fixes for use
758 2003-05-12 Borut Razem <borut.razem@siol.net>
760 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
762 2003-05-11 Borut Razem <borut.razem@siol.net>
764 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
765 the path of bin directory, so that PATH is the only env. variable, which has to be set
766 in case of standard installation.
767 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
768 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
769 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
771 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
773 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
774 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
775 temp files are in the port dir; clean the gen/test directory when
776 generating new test.c
777 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
778 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
779 * support/regression/tests/zeropad.c: added
781 2003-05-09 <johan@balder>
783 * src/SDCCglue.c: fixed bug #597940
785 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
787 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
788 cache sfr, optimize next,step, fix off by one sourceline,
789 support ddd list function.
790 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
792 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
794 * support/regression/HTMLgen.py: added compare_s2f()
795 * support/regression/Makefile: redo 1.27
796 * support/regression/generate-cases.py: redo 1.5
798 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
800 * support/regression/tests/float.c: workaround 33 bit hex constant
801 * support/regression/tests/simplefloat.c: fix division for host
803 2003-04-29 Scott Dattalo <scott@dattalo.com>
805 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
806 that tame's the PIC's over-aggressive optimizer.
808 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
810 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
813 2003-04-29 Kevin Vigor <kevin@vigor.nu>
815 Initial support for DS80C400. "Hello world" runs on TINIm400
818 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
820 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
821 * Some notes on ddd usage added in debugger/README
822 Martin Helmling adding more features and fixes for ddd GUI debugger.
823 Code added for nexti, stepi, up, down, and other adjustments.
825 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
827 * src/pic/pCodepeep.c non-wildcard asmops are now handled
828 * src/pic/peeph.def Added two rules to optimize carry manipulation
829 * src/pic/* removed debug printfs
831 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
833 * debugger/mcs51/cmd.c: added header newalloc.h
835 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
837 * as/Makefile: new EXEEXT
838 * as/z80/Makefile: remove trailing slash of BUILDIR
839 * as/z80/clean.mk: new EXEEXT
840 * Makefile.common.in: add to CFLAGS (and others), don't replace it
841 * support/cpp2/Makefile.in: new EXEEXT
842 * src/pic/glue.c (pic14emitRegularMap): fixed warning
844 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
846 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
847 EXEEXT was introduced to fix all related problems with targets
848 "clean", "install" and "uninstall"; a couple of further flaws
849 especially with "clean" have been fixed too
850 * as/mcs51/Makefile.in
855 * debugger/mcs51/Makefile.in
856 * debugger/mcs51/clean.mk
858 * link/z80/Makefile.in
861 * packihx/Makefile.in
865 * sim/ucsim/avr.src/Makefile.in
866 * sim/ucsim/avr.src/clean.mk
867 * sim/ucsim/s51.src/Makefile.in
868 * sim/ucsim/s51.src/clean.mk
869 * sim/ucsim/xa.src/Makefile.in
870 * sim/ucsim/xa.src/clean.mk
871 * sim/ucsim/z80.src/Makefile.in
872 * sim/ucsim/z80.src/clean.mk
873 * sim/ucsim/main_in.mk
874 * sim/ucsim/packages_in.mk
875 * sim/ucsim/gui.src/Makefile.in
876 * sim/ucsim/gui.src/serio.src/Makefile.in
877 * sim/ucsim/gui.src/serio.src/clean.mk
880 * support/cpp2/Makefile.in
881 * support/cpp2/clean.mk
882 * support/makebin/Makefile
883 * support/makebin/clean.mk
884 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
885 * doc/sdccman.lyx: --program-suffix no longer needed
887 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
889 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
890 Martin Helmling added support for ddd GUI debugger.
891 Code added to display assembly, set variables, and other commands
894 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
896 * as/Makefile: fix target clean
897 * as/clean.mk: fix target clean
898 * as/z80/clean.mk: fix target clean
900 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
902 * Makefile.common.in: added @EXEEXT@
903 * configure.in: removed all mingw32 stuff
904 * configure: rebuilt from configure.in
905 * doc/sdccman.lyx: updated section "installation"
906 * support/scripts/sdcc_mingw32: adapted to configure
907 * support/scripts/sdcc_cygwin_mingw32: added
909 2003-04-22 Scott Dattalo <scott@dattalo.com>
911 * src/pic Added object file support for the PIC port
912 * src/pic Applied patch from Craig Franklin (this started the object file support)
913 * src/regression Updated the PIC regression tests for object files
915 2003-04-20 Borut Razem <borut.razem@siol.net>
917 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
918 lklex.c: In function `getfid':
919 lklex.c:203: warning: array subscript has type `char'
920 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
921 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
922 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
923 stack handling macros
925 2003-04-19 Borut Razem <borut.razem@siol.net>
927 * "handling space characters in file path" task:
928 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
929 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
930 * support/Util/MySystem.h: make it self-sufficient
931 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
932 src/z80/main.c, sdcc/as/mcs51/lklex.c:
933 handling space characters in file path
934 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
935 (it will be used by assemblers, which have their own includes, e.g. gpasm)
936 * support/Util/MySystem.c: handling space characters in executable's path
938 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
940 * as/z80/Makefile: fix permanent rebuild of z80
941 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
942 * support/regression/tests/bitfields.c: added Johan's bitfields.c
944 2003-04-18 Kevin Vigor <kevin@vigor.nu>
946 * src/SDCCopt.c: add special case optimization to replace modulo by
947 a power of two with a bitwise AND.
949 2003-04-18 <johan@balder>
951 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
953 2003-04-17 <johan@balder>
955 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
956 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
958 2003-04-13 Borut Razem <borut.razem@siol.net>
960 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
961 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
962 fixed mingw problem in adl_NORMALIZE_PATH
964 2003-04-12 Borut Razem <borut.razem@siol.net>
966 * fixed "#pragma SAVE/RESTORE can not be nested":
967 * src/SDCC.lex: reworked pragma handling functions
968 * sdcc/src/SDCCglobl.h: reworked stack handling macros
969 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
971 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
973 * src/SDCCutil.c (pathEquivalent): defined but not used
974 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
975 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
976 * configure: rebuilt from configure.in
977 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
978 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
979 * device/include/Makefile.in: replace sdcc_datadir
980 * device/lib/Makefile.in: replace sdcc_datadir
981 * Makefile.common.in: add LDFLAGS from configure
982 * packihx/Makefile.in: use LDFLAGS
983 * src/Makefile.in: use LDFLAGS
984 * support/cpp2/Makefile.in: add LDFLAGS from configure
985 * support/makebin/Makefile: use LDFLAGS
986 * .version: bumped version number to 2.3.5
988 2003-04-12 Borut Razem <borut.razem@siol.net>
990 * completed "different paths" task:
991 * src/SDCCmacro.c: fixed bug in handling quotes
992 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
993 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
995 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
997 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
999 2003-04-11 kevin Vigor <kevin@vigor.nu>
1001 * ds390/gen.c ds390/peeph.def: fix bug 706781
1003 2003-04-11 Borut Razem <borut.razem@siol.net>
1005 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1007 2003-04-10 Scott Dattalo <scott@dattalo.com>
1009 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1010 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1011 set - this bit used to not be set...).
1012 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1013 bad code in PIC Port
1014 * src/regression/and2.c added to test bug 609268
1015 * src/regression/Makefile added and2.c to regression test
1018 2003-04-08 <johan@CP255758-A>
1020 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1021 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1022 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1024 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1026 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1028 * support/cpp2/Makefile.in: fix bug #487815
1029 * configure: rebuilt from configure.in
1030 * Makefile.common.in: docdir changed, new path suffixes
1031 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1032 * sdcc_vc_in.h: reflect changes from sdccconf.h
1033 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1034 * src/SDCCutil.h: remove BINDIR hack
1035 * doc/sdccman.lyx: update new path hierarchy
1037 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1039 * src/SDCCpeeph.c: added okToRemoveSLOC test
1041 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1043 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1045 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1047 * src/SDCCpeeph.c: added labelIsReturnOnly test
1048 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1050 2003-04-05 <johan@balder>
1052 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1053 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1054 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1055 * src/SDCCast.c: fixed a warning
1056 * src/SDCCast.h: fixed a warning
1057 * src/SDCCicode.c (operandFromAst): fixed a warning
1059 2003-04-04 <johan@balder>
1061 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1062 * src/SDCCast.c (decorateType): fixed bug #715076
1063 * src/SDCC.y: fixed bug #702907
1065 2003-04-03 <johan@balder>
1067 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1068 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1069 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1070 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1071 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1073 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1075 * _decdptr.c: fix return values
1076 * _gptrget.c: fix return values
1077 * _gptrgetc.c: fix return values
1078 * _gptrput.c: fix return values
1079 * _mulint.c: fix return values
1080 * as/z80/Makefile: fix 'make -j' problem
1082 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1084 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1085 * configure.in: big cleanup, updated to autoconf 2.5x
1086 * configure: rebuilt from configure.in
1087 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1088 * sdcc_vc_in.h: reflect changes from sdccconf.h
1089 * doc/Makefile: fixed a flaw in "make install"
1091 2003-04-02 <johan@balder>
1093 * src/ds390/gen.c (genCmp): no comments
1094 * src/mcs51/gen.c (genCmp): no comments
1095 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1096 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1098 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1100 * support/regression/generate-cases.py: place generated file in given sub directory
1101 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1102 * support/regression/Makefile: improvements for 'make -j';
1103 side effect: it's simpler and faster now
1105 2003-03-31 Borut Razem <borut.razem@siol.net>
1107 * src/z80/main.c: link-{port} and as-{port} defined without path
1108 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1110 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1112 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1114 2003-03-30 Borut Razem <borut.razem@siol.net>
1116 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1117 changed type of list parameter to set
1118 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1119 * src/port.h: changed type of do_assemble() parameter to set
1120 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1121 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1122 definition of "cppoutfilename" macro with NULL value in preProcess()
1123 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1124 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1125 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1126 replaced with set *binPathSet
1127 * shash_add() deallocates the item, if allready exsists, before adding the new one
1128 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1130 2003-03-30 Scott Dattalo <scott@dattalo.com>
1132 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1133 a nested for loop bug in the PIC port
1134 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1137 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1139 * support/Util/dbuf.h: remove C++ stuff to make it portable
1141 2003-03-28 Borut Razem <borut.razem@siol.net>
1143 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1144 literal strings in stringLiteral()
1145 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1146 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1149 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1151 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1153 2003-03-26 <johan@balder>
1155 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1156 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1157 * src/SDCCast.c (decorateType): fixed " -v < 3"
1159 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1161 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1162 Added Lenny Story's debug infrastructure changes:
1163 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1164 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1165 * src/cdbFile.c: added
1166 * src/SDCCdebug.c: added
1167 * src/SDCCdebug.h: added
1168 * src/SDCCast.c (createFunction)
1169 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1170 * src/SDCCmain.c (parseCmdLine, main)
1171 * src/SDCCmem.c (redoStackOffsets)
1172 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1175 * src/avr/gen.c (genAVRCode)
1176 * src/ds390/gen.c (gen390Code)
1177 * src/mcs51/gen.c (gen51Code)
1178 * src/pic/gen.c (genpic14Code)
1179 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1180 * src/xa51/gen.c (genXA51Code)
1181 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1183 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1185 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1186 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1188 2003-03-22 <johan@balder>
1190 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1192 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1194 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1195 * doc/cdbfileformat.lyx: added, written by Lenny Story
1196 * doc/Makefile: added cdbfileformat.lyx
1197 * doc/clean.mk: added cdbfileformat.lyx
1199 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1201 * src/mcs51/peeph.def: fix bug #705773
1203 2003-03-20 <johan@balder>
1205 An sfr/sbit can have an "at #" AND an initializer
1206 * src/SDCCsymt.c (checkSClass):
1207 * src/SDCCmem.c (allocGlobal):
1208 * src/SDCCmem.c (allocLocal):
1209 * src/SDCCast.c (createBlock):
1211 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1213 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1215 2003-03-16 <johan@balder>
1217 Undid the hackup of const and volatile, the problem is much bigger
1219 * src/SDCCast.c:1.171
1220 * src/SDCCglue.c:1.138
1221 * src/SDCCicode.c:1.146
1222 * src/SDCCsymt.c:1.150
1223 * src/SDCCval.c:1.65
1225 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1227 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1228 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1230 2003-03-13 <johan@balder>
1232 Hackup const and volatile modifiers in type chains a bit:
1234 * src/SDCCast.c:1.169
1235 * src/SDCCglue.c:1.136
1236 * src/SDCCicode.c:1.143
1237 * src/SDCCsymt.c1.146
1238 * src/SDCCsymt.h1.59
1239 * src/SDCCval.c:1.63
1241 2003-03-12 <johan@balder>
1243 * src/SDCCBBlock.h: more LRH debugging junk
1244 * src/SDCCcflow.h: more LRH debugging junk
1245 * src/SDCCloop.c: more LRH debugging junk
1246 * src/SDCC.y (struct_declaration): fixed bug #697590
1247 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1248 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1249 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1251 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1252 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1253 test function names must now match exactly).
1254 * src/SDCCcse.c: added special case in findCheaperOp to allow
1255 extending a short integer. Makes less awful code for bug 700121 test case.
1257 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1259 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1260 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1262 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1264 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1265 actually called (operandsNotEqual() was called for all
1266 operandsNotEqualX tests).
1268 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1270 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1271 with shorter literals. Fixes bug 700121.
1273 2003-03-11 <johan@balder>
1275 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1277 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1279 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1280 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1282 2003-03-10 Borut Razem <borut.razem@siol.net>
1284 * src/SDCCmain.c: pipe preprocessor's output
1285 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1286 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1287 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1288 which closes all pipes in pipeSet set
1289 * src/SDCCset.c: free deleted item in function deleteSetItem()
1290 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1291 moved from z80 to src subproject
1292 * .version: increased version number to 2.3.4
1294 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1296 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1297 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1298 * support/regression/ports/xa51/spec.mk: fix typo
1300 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1302 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1304 2003-03-09 Borut Razem <borut.razem@siol.net>
1306 * src/SDCCmain.c: pipe preprocessor's output
1307 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1308 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1309 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1310 which closes all pipes in pipeSet set
1311 * src/SDCCset.c: free deleted item in function deleteSetItem()
1312 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1313 moved from z80 to src subproject
1315 2003-03-09 Borut Razem <borut.razem@siol.net>
1317 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1318 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1319 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1320 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1321 * src/SDCCglobl.h: unification of WIN32 native definitions
1323 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1325 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1327 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1329 * src/configure.in: check for endianess (even while cross-compiling)
1330 * src/configure: check for endianess (even while cross-compiling)
1331 * src/configure_in.h: check for endianess (even while cross-compiling)
1332 * src/avr/gen.c: remove old endianess stuff
1333 * src/mcs51/gen.c: remove old endianess stuff
1334 * src/ds390/gen.c: remove old endianess stuff
1335 * src/pic/gen.c: remove old endianess stuff
1336 * src/pic/genarith.c: remove old endianess stuff
1337 * src/pic/glue.c: fix endianess check
1338 * src/pic16/gen.c: remove old endianess stuff
1339 * src/pic16/genarith.c: remove old endianess stuff
1340 * src/pic16/glue.c: fix endianess check
1341 * src/xa51/gen.c: remove old endianess stuff
1342 * src/z80/gen.c: fix endianess check
1343 * src/SDCCglue.c: fix endianess check
1344 * src/ds390/peeph.def: fix bug 700036
1346 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1348 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1349 * src/configure: find appropriate data-types on host for SDCC's int and long
1350 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1351 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1352 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1354 2003-03-07 <johan@balder>
1357 some minor cleanups before the big shot
1358 OP_DEFS and OP_USES now use Kevin's protection
1359 new option --nolabelopt
1370 * src/ds390/ralloc.c:
1371 * src/mcs51/ralloc.c:
1373 * src/xa51/ralloc.c:
1376 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1378 * src/pic/pcode.c (get_op): fix 64 bit warnings
1379 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1380 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1381 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1382 * support/regression/tests/malloc.c: fix 64 bit warnings
1384 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1386 * src/mcs51/gen.c (genMinus): fixed bug 696436
1388 2003-03-02 Borut Razem <borut.razem@siol.net>
1390 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1392 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1394 * configure.in: test for mkstemp
1395 * sdccconf_in.h: add HAVE_MKSTEMP
1397 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1399 * device/include/ctype.h: removed warning while using --stack-auto
1400 * device/include/malloc.h: removed warning while using --stack-auto
1401 * device/include/string.h: removed warning while using --stack-auto
1403 2003-02-23 Borut Razem <borut.razem@siol.net>
1405 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1406 because NDEBUG is defined (see man assert)
1407 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1409 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1411 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1412 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1414 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1416 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1417 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1419 2003-02-18 <johan@balder>
1421 * as/mcs51/asmain.c (asmbl): module can start with a digit
1422 * as/z80/asmain.c (asmbl): module can start with a digit
1424 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1426 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1427 * src/asm.c: fix pipe() for Mingw32
1429 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1431 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1432 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1433 make -V work again; --c1mode reads now from stdin
1434 * doc/sdccman.lyx: added --c1mode
1435 * support/Util/SDCCerr.c: new messages for c1 mode
1436 * support/Util/SDCCerr.h: new messages for c1 mode
1437 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1439 2003-02-15 <johan@balder>
1441 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1443 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1445 * doc/sdccman.lyx: Environment variables, -o and other minor things
1447 2003-02-14 <johan@balder>
1449 * src/xa51/main.c: before anyone really tries to use it :)
1451 * Install doc's in share/sdcc/doc
1452 * removed some obsolete files
1453 * Do a proper make distclean and uninstall
1454 M Makefile.common.in
1457 M device/include/Makefile.in
1458 M device/lib/Makefile.in
1461 M sim/ucsim/doc/Makefile.in
1464 R src/xa51/peeph.rul
1465 M support/cpp2/Makefile.in
1466 M support/makebin/Makefile
1469 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1471 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1473 2003-02-10 Borut Razem <borut.razem@siol.net>
1475 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1476 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1477 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1478 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1479 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1480 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1481 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1482 src/z80/Makefile.bcc: Borland Makefile cleanup
1483 * as/z80/Makefile.bcc: Added Borland Makefile
1484 * support/cpp2/borland.h: Removed
1486 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1488 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1489 * src/SDCC.lex: new pragma NOIV
1490 * src/SDCCglobl.h: new pragma NOIV
1491 * src/SDCCmem.c: new pragma NOIV
1493 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1495 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1497 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1499 * src/SDCCmain.c: signal handling is switched off by --debug
1500 * doc/Makefile: small fix for install; use clean.mk again
1501 * doc/clean.mk: clean *.pdf and *.html too
1503 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1505 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1506 * device/lib/printfl.c: fix a ds390 bug by making it portable
1507 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1508 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1509 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1510 * debugger/mcs51/cmd.c: converted multi-line string literals
1511 * sim/ucsim/globals.cc: converted multi-line string literals
1512 * src/SDCCmain.c: introduced signal handler to remove temp files
1513 * doc/Makefile: small tweaks, implement clean
1514 * doc: removed generated files
1516 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1518 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1519 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1520 Address Record is not correctly generated for DS390."
1522 2003-02-02 Borut Razem <borut.razem@siol.net>
1524 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1525 * as/mcs51/asm.h: fixed compilation with Borland C
1526 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1527 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1528 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1529 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1530 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1531 src/z80/Makefile.bcc: delete $(LIB) only if exist
1532 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1534 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1536 * device/include/malloc.h: introduced NULL
1537 * device/include/string.h: introduced NULL
1538 * device/include/stdlib.h: introduced NULL
1539 * device/lib/_memcpy.c: removed NULL
1540 * device/lib/_strcat.c: removed NULL
1541 * device/lib/_strchr.c: removed NULL
1542 * device/lib/_strcmp.c: removed NULL
1543 * device/lib/_strcpy.c: removed NULL
1544 * device/lib/_strcspn.c: removed NULL
1545 * device/lib/_strlen.c: removed NULL
1546 * device/lib/_strncat.c: removed NULL
1547 * device/lib/_strncmp.c: removed NULL
1548 * device/lib/_strncpy.c: removed NULL
1549 * device/lib/_strpbrk.c: removed NULL
1550 * device/lib/_strrchr.c: removed NULL
1551 * device/lib/_strspn.c: removed NULL
1552 * device/lib/_strstr.c: removed NULL
1553 * device/lib/_strtok.c: removed NULL
1554 * device/lib/malloc.c: removed NULL, include own header
1556 2003-02-02 <johan@balder>
1558 * 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
1559 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1560 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1561 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1562 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1563 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1565 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1567 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1570 2003-02-01 <johan@balder>
1572 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1574 2003-01-31 <johan@CP255758-A>
1576 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1578 2003-01-30 <johan@balder>
1580 * src/SDCCBBlock.c: automatic bug detection
1581 * src/SDCCicode.c: automatic bug detection
1583 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1585 * src/SDCCglobl.h: now --xram-size 0 works
1586 * src/SDCCmain.c: now --xram-size 0 works
1588 2003-01-29 <johan@balder>
1590 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1592 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1594 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1595 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1596 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1597 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1598 * src/SDCCglobl.h: Added options --xram-size and --code-size
1599 * src/SDCCmain.c: Added options --xram-size and --code-size
1601 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1603 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1604 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1606 2003-01-27 <johan@balder>
1608 * src/SDCC.y: fixed bug #613764
1610 2003-01-26 <johan@balder>
1612 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1613 * src/SDCCsymt.h: fixed bug #673374
1614 * src/SDCCglue.c: fixed bug #661910
1615 * src/SDCCast.c: fixed bug #458099 and 673374
1617 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1619 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1620 * as/mcs51/strcmpi.h: added
1621 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1622 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1623 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1624 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1625 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1626 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1627 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1628 * as/mcs51/Makefile.aslink: new module strcmpi
1629 * as/mcs51/Makefile.asx8051: new module strcmpi
1630 * as/mcs51/Makefil.bcc: new module strcmpi
1631 * as/mcs51/Makefile.in: new module strcmpi
1632 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1634 2003-01-26 <johan@balder>
1636 * src/SDCCglue.c: reverted back to 1.124
1637 * src/SDCCast.c: reverted back to 1.156
1638 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1640 2003-01-25 <johan@balder>
1642 * src/SDCCglue.c: A better fix for bug #661910
1643 * src/SDCCast.c: A better fix for bug #661910
1644 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1646 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1648 * src/Makefile.in: remove spawn.o
1649 * src/SDCCmain.c: remove spawn.h
1650 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1651 * src/spawn.c: removed
1652 * src/spawn.h: removed
1653 * support/regression/ports/ds390/spec.mk: link with -r
1655 2003-01-24 <johan@CP255758-A>
1657 * src/ds390/gen.c (aopOp): fixed bug #667458
1658 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1659 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1660 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1662 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1664 * src/mcs51/peeph.def: better assembler identation by Frieder
1665 * src/mcs51/gen.c: better assembler identation by Frieder
1667 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1669 * as/z80/string.h: removed for gcc 3.2
1670 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1671 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1673 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1675 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1676 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1677 * support/regression/Makefile: separate temp files for ports
1678 * support/regression/generate-cases.py: separate temp files for ports
1679 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1680 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1682 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1684 * moved tinitalk to device/examples/ds390
1686 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1688 * as/mcs51/lkmem.c: rflag is for DS390
1689 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1690 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1691 (linkEdit): move mem- and map-files the same way as ihx-files
1692 * src/z80/main.c (_setDefaultOptions): removed --generic
1693 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1694 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1695 * src/pic/glue.c (picglue): --c1mode works again
1696 * src/pic16/glue.c (pic16glue): --c1mode works again
1697 * src/asm.c (printCLine): fix #660034
1699 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1701 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1702 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1703 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1704 * as/mcs51/lkmem (summary): better fix for sp problem
1705 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1706 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1707 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1708 remove --stack-after-data
1710 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1712 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1713 * src/SDCCutil.c (join): ugly bug: missing '\0'
1714 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1716 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1718 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1720 * src/pic/main.c (_asmCmd): gpasm supports -o
1721 * src/z80/main.c: more general macros
1722 * device/lib/Makefile.in: remove intermediate files
1724 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1726 * .version: Bumped version number to 2.3.3
1727 * src/SDCCBBlock.c: new option -o
1728 * src/SDCCglobl.h: new option -o
1729 * src/SDCCglue.c: new option -o
1730 * src/SDCCmain.c: new option -o
1731 * src/asm.c: new option -o
1732 * src/ds390/main.c: new option -o
1733 * src/pic/glue.c: new option -o
1734 * src/pic/pcode.c: new option -o
1735 * src/pic/ralloc.c: new option -o
1736 * src/pic16/glue.c: new option -o
1737 * src/pic16/pcode.c: new option -o
1738 * src/pic16/ralloc.c: new option -o
1739 * src/z80/main.c: new option -o
1740 * device/lib/Makefile.in: use -o
1741 * support/regression/ports/ds390/spec.mk: use -o
1742 * support/regression/ports/gbz80/spec.mk: use -o
1743 * support/regression/ports/mcs51/spec.mk: use -o
1744 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1745 * support/regression/ports/z80/spec.mk: use -o
1746 * support/regression/ports/ucz80/spec.mk: use -o
1747 * support/regression/ports/xa51/spec.mk: use -o
1748 * support/regression/fwk/lib/timeout.c: fix usage string
1750 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1751 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1753 2003-01-07 <johan@balder>
1755 * src/SDCCast.c (decorateType): fixed bug #600035
1757 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1758 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1759 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1760 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1761 * src/pic/pcode.c: outcommented unused variable to remove warnings
1762 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1764 2003-01-06 <karl@turbobit.com>
1765 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1768 2003-01-06 <johan@balder>
1770 * src/SDCCicode.c: fixed array add
1772 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1773 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1774 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1776 2003-01-04 <johan@balder>
1778 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1780 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1781 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1783 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1784 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1785 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1787 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1788 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1790 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1791 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1793 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1794 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1796 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1798 * in \sdcc\as\mcs51\ changed these files in order to create an
1799 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1800 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1801 following files to include the previous two files: aslink.dsp,
1802 Makefile.aslink, Makefile.bcc, and Makefile.in.
1804 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1805 .adb instead of .cdb
1807 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1809 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1810 value from option --iram-size.
1812 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1814 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1817 2002-09-18 <wiml@hhhh.org>
1819 * SDCClrange.h: exposed setFromRange() and setToRange()
1820 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1821 packRegsForAccUse() (bug 542397)
1822 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1823 multiple times and emitting the fetch operations more than once
1824 added aopGetUsesAcc() function to allow binary operators to
1825 fetch their operands in the correct order; made genMinus() emit
1826 compact code for X = LITERAL - Y
1828 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1829 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1830 sprintf() in line 1267.
1832 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1833 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1836 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1837 Changes to aslink (All the changes are marked with 'JCF'):
1839 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1842 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1843 area BSEG. Also moves, if possible, the DATA area down into the internal
1844 ram so more space is available.
1846 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1849 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1850 not bytes. Function summary() which creates a memory usage summary
1851 file with extension .mem. Reports of overlaping stack and small stack
1852 size. If the space for the stack is less than 16 bytes aslink trows a
1855 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1856 the 8051. Option 'y' for memory summary output file.
1858 Changes to sdcc (All the changes are marked with 'JCF'):
1860 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1862 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1863 overlaying area for it (uses RegBankUsed[4]).
1865 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1866 bank zero as used by default. By default aslink locates the stack
1867 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1868 the creation of the .mem file. Delegates the allocation of data area
1869 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1870 the begining of the stack area to aslink.
1872 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1873 glue() in SDCCglue.c creates an area for it.
1875 2002-09-03 Borut Razem <borut.razem@siol.net>
1876 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1877 sdcc/src/pic/glue.c:
1878 introduced atexit() handler for teporay files removal in case of
1879 errors, assertions, ...
1881 2002-08-29 Borut Razem <borut.razem@siol.net>
1882 * sdcc/support/cpp2/auto-host_vc_in.h:
1883 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1884 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1885 Maybe there is a similar problem with BORLANDC? It should be checked!
1887 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1888 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1889 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1890 was not executed, and the compiler (cl) launched a warning:
1891 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1893 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1894 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1896 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1897 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1899 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1900 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1901 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1902 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1903 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1904 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1905 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1906 - added Release configuration in VS projects
1907 - review of compiler an linker options
1908 - VC .exe files are generated in bin_vc directory, not to interfere
1909 with binaries generated from other projects (cygwin, mingw, bcc ...)
1911 * sdcc/src/yacc.dsp: added
1913 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1914 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1915 and insert the version number definitions from .version
1917 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1919 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1920 added - genarate auto-host.h using auto-host_vc_in.h as template
1923 removed from CVS, generated automatically
1925 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1926 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1928 2002-08-11 Borut Razem <borut.razem@siol.net>
1929 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1931 2002-08-10 Borut Razem <borut.razem@siol.net>
1932 * src/SDCCmain.c (main):
1933 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1934 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1935 The consequence was that some temporary files were not removed.
1938 unification of code in functions tempfilename() and tempfile():
1939 function tempnam() is defined in Visual Studio 6.0 and .NET
1941 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1943 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1944 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1945 - removed compiler command line option /WX: Treats all warnings as errors
1946 - update a list of source files, included into the project
1948 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1949 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1950 changed project type to Generic Project so that can be correcly converted to VS.NET project
1952 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1954 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1956 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1958 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1959 added return 0 statements after assert() to make compiler happy
1961 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1962 added newline in the def file to keep MSC compiler satisfied
1964 * sdcc/src/z80/gen.c:
1965 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1966 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1967 - solved MSC error in function aopDump()
1969 * sdcc_vc.h: define PREFIX as "\\sdcc"
1971 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1972 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1974 2002-06-22 Scott Dattalo <scott@dattalo.com>
1975 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1976 - Rewrote the register banking algorithm.
1977 - Added pCode live-range analysis to registers (for now, only non-used and
1978 singly-used registers optimized away)
1980 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1982 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1984 2002-05-10 Scott Dattalo <scott@dattalo.com>
1985 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1987 2002-04-22 Michael Hope <michaelh@vroom>
1989 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1991 * configure.in (DD_COPT): Added include support required for gbdk.
1993 * .version: Bumped version number just to increase it.
1995 * src/SDCCmain.c: Added -nostdinc to the default options.
1997 2002-04-15 Michael Hope <michaelh@vroom>
1999 * device/lib/z80/printf.c (sprintf): Added.
2001 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2003 * src/z80/peeph.def: Added transpose redundent load rule.
2005 * src/z80/main.c: Added force callee saves for jaune.
2007 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2009 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2011 2002-03-28 Johan Knol <johan@balder>
2013 * src/SDCCval.c: fixed bug #532436
2015 2002-03-14 Scott Dattalo <scott@dattalo.com>
2017 Added "char *Processor" field to the port structure.
2020 Added -p option. Allows port dependent processor to be specified.
2023 Initialized the new field char *Processor field to NULL in all ports
2026 Compiler generated registers for interrupt context saving
2027 were not getting allocated.
2029 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2032 Fixed left shift. Will promote the left side of a left shift
2033 if a) left shifting more than size of operand or b) when assigned
2034 to something size > size of left side
2036 2002-03-14 Scott Dattalo <scott@dattalo.com>
2038 tons of changes. Register allocation has been
2039 rewritten. Added customization for the various PICs. Flow
2040 analysis is restructured. ...
2046 Added. device.c is a PIC port hack to accomodate variations
2049 2002-03-13 Michael Hope <michaelh@vroom>
2051 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2053 2002-03-04 johanknol <johanknol@manik>
2055 * /src/SDCCval.c: fixed
2057 const unsigned char arr[][2] = { { 0, 1 } };
2058 t18.c:1: error: Initializer element is not constant
2060 2002-03-04 bela <bela@manik>
2062 * /device/include/mcs51reg.h:
2063 ds89c420 register definition update
2065 2002-03-03 <johan@FRIJA>
2067 * support/Util/SDCCerr.c: did something, but don't no why anymore
2069 * support/regression/tests/bug-524691.c: made it a little less shy
2071 * src/SDCCast.c (decorateType): fixed bug #524697
2073 * src/SDCCast.c: made some lineno improvements
2075 * src/SDCCval.c (getNelements): changed warning to error
2077 * src/SDCCglue.c (printIvalArray): changed warning to error
2079 * src/SDCCicode.c: fixed a warning for mingw
2081 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2083 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2085 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2087 * src/ds390/peeph.def:
2088 Added some more peephole rules
2090 * src/ds390/gen.c: Various fixes & enhancements
2092 * src/SDCClrange.c, src/SDCClrange.h:
2093 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2095 * src/ds390/ralloc.c:
2096 various fixes & enhancements (ds390) specific
2098 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2099 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2102 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2104 2002-03-02 <johan@FRIJA>
2106 * src/SDCCast.c (decorateType): fixed bug #524708
2108 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2110 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2112 2002-03-01 Michael Hope <michaelh@vroom>
2114 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2116 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2118 2002-03-01 <johan@FRIJA>
2120 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2122 * src/SDCCast.c (decorateType): fixed bug #524209
2124 * src/SDCCval.c (valNot): fixed bug #524195
2126 2002-02-26 <johan@balder>
2128 * src/xa51/gen.c: fixed a warning
2130 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2132 * src/SDCCast.c (decorateType): fixed bug #522534
2134 2002-02-23 <johan@balder>
2136 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2138 2002-02-22 <johan@balder>
2140 * src/SDCCast.c: fixed bug #514865
2142 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2144 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2146 * sdcc/src/SDCCloop.c:
2147 Previous fix was not good. basic blocks that have "break" or "return" are
2148 not really partof a loop , but live ranges used in these blocks should
2149 be live thru the entire loop, so set partOfLoop but don't add them to
2152 2002-02-21 <johan@FRIJA>
2154 * src/SDCCcse.c: fixed bug #514308
2156 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2159 Fixed BUG #519583. If a conditional block ended in a return/break
2160 statement inside a loop, it was not being considered part of the loop.
2162 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2164 2002-02-10 Karl Bongers <karl@turbobit.com>
2167 Fixed up SDCDB debugger somewhat. Updated debugger/README
2168 with lots of comments and notes.
2170 * device/examples/test2.c:
2171 Fix bug, "red" variable not being initialized(compiler complained).
2173 * device/examples/Makefile, examples/test3.c:
2174 Add Makefile in device/examples folder, compiles test3.c
2175 for use as a multiple module SDCDB test case.
2177 * sim/ucsim/cmd.src/cmdset.cc:
2178 Took out debug printfs in ucsim "next" command.
2181 Karl and Johan start ucsim XA support. Most dissassembly working,
2182 about 75% emulation done(plenty of work remaining).
2184 * sim/ucsim/z80.src:
2185 Add Z80 support to ucsim, add test-ucz80 regression test,
2186 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2187 Notice z80 compiler fails on examples/test3.c/crc code.
2189 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2191 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2192 Added support for --parms-in-bank1
2194 * src/ds390/peeph.def:
2195 added a few more peephole optimzations
2198 1) added __builtin_inp & __builtin_outp used to read in data of given length
2199 from a memory mapped port
2200 2) added __builtin_memcmp
2201 3) added __builtin_swapw swap bytes of a short
2203 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2204 1) handle multiple send & receives from register bank1
2205 2) ralloc can now allocate DPTR1 to some liveRanges
2207 * src/SDCCsymt.c, src/SDCCsymt.h:
2208 changes to handle multiple sends & receives
2211 added some pointer arithmetic optimization
2214 added some pointer arithmetic optimizations but not stable yet so not
2215 called from anywhere (will get this working shortly)
2217 * src/SDCCopt.c: fixed for multiple sends & receives
2220 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2221 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2222 set preprocessor defines (depending on options)
2224 * src/SDCCicode.c, src/SDCCicode.h:
2225 changes made to handle multiple sends & receives
2228 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2230 * src/SDCCcse.c, src/SDCCcse.h:
2231 added function findbackward def (to be used in upcoming optimization)
2233 * src/SDCCcflow.c, src/SDCCcflow.h:
2234 added function returnAtEnd - to determine if a basic block terminates with
2237 * src/SDCCast.c, src/SDCCast.h:
2238 added option parms-in-bank1
2240 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2241 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2242 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2243 adjusted for --parms-in-bank1 option
2245 * device/include/string.h:
2246 donot redefine "reentrant" keyword
2248 * device/include/ds80c390.h: Added some more SFRs
2250 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2252 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2254 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2256 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2258 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2260 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2262 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2264 * Added --xram-movc option
2266 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2268 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2270 2002-01-11 Johan Knol
2272 * Added math lib of Jesus Calvino-Fraga
2274 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2276 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2277 * support/regression/Makefile: new target test-mcs51-stack-auto
2278 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2280 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2282 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2284 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2286 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2288 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2290 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2292 * src/SDCCglue.h: add definition for printIvalChar()
2294 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2296 * src/SDCCast.c: fix #498138 by Johan
2298 * src/SDCCglue.c: fix #498138 by Johan
2300 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2302 * support/regression/Makefile: fix clean
2304 * support/regression/ports/ds390/support.c: fix transmission of last character
2306 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2308 * /sdcc/src/ds390/gen.c:
2309 a) improved computing address of stack variable
2310 b) took out some #if 0 code
2311 c) improved parmBytes adjustment
2312 d) improved genPlusIncr & genMinusIncr
2313 e) genCmp could generate bad code (when left assigned to DPTR)
2314 f) Fixed bug in hasInc
2316 * /sdcc/src/ds390/ralloc.c:
2317 a) packRegsForSupport could mess up live information (Fixed)
2318 b) packRegsDPTRuse could be incorrect for left & right shift
2320 * /sdcc/src/mcs51/ralloc.c:
2321 packRegsForSupport could mess up the live information (Fixed)
2323 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2325 * /sdcc/src/SDCCast.c:
2326 can reverse a loop even if function call is present as long
2327 as the loop control variable is local & is not passed as parameter
2329 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2331 * /sdcc/ChangeLog: *** empty log message ***
2333 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2334 More builtin function additions for TININative
2336 * /sdcc/src/ds390/ralloc.c:
2337 Had broken the regression testsuite
2339 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2341 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2342 Added funcattr hasStackParms will be set for reentrant functions when there
2343 are paramteres on the stack, this helps in minimizing frame pointer generation
2344 typeFromStr can handle function pointers now
2346 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2347 *** empty log message ***
2349 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2351 * /src/ds390/gen.c, /src/ds390/main.c:
2352 More builtin function additions for TININative
2354 * /src/ds390/ralloc.c:
2355 Had broken the regression testsuite
2357 * /src/SDCCast.c: Fixed a bug in dumptree
2359 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2360 Added funcattr hasStackParms will be set for reentrant functions when there
2361 are paramteres on the stack, this helps in minimizing frame pointer generation
2362 typeFromStr can handle function pointers now
2364 * /doc/builtins.txt, /doc/TININative.txt:
2365 *** empty log message ***
2368 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2370 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2371 ALPHA version for -mTININative
2373 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2374 updated to reflect changes in the port structure
2377 added function do_assemble (similar to do_link) if non-null this function
2378 will be called to do assembly (-mTININative) requires a multi command
2380 added function genAssemblerEnd will be called to generate assembler Epilogue
2383 added _JavaNative to debug info printing
2385 * /src/SDCCmain.c: added option --tini-libid
2386 added port->do_assemble function (-mTININative) has a multi command assemble
2388 * /src/SDCCglue.c: Disabled "constExpr" check
2389 added port->genAssemblerEnd function
2391 * /src/SDCCglobl.h: Added option --tini-libid value
2394 tookout optimizeCompare from the header (has no external references)
2396 * /src/SDCCast.c: made one more function "static"
2398 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2400 * src/z80/mappings.i: Added z80asm support.
2402 * src/z80/main.c: Added z80asm support on --asm=z80asm
2404 * src/z80/gen.c: Fixed asm portability issues.
2406 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2408 * src/SDCCglue.c (printExterns): Added global/extern split.
2410 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2412 * support/regression/Makefile: added test for mcs51 model large
2414 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2416 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2418 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2420 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2422 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2424 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2426 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2428 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2430 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2432 * support/regression/tests/simplefloat.c: Port to mcs51.
2434 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2435 * support/regression/tests/bug-485362.c: Added.
2437 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2439 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2441 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2443 * src/z80/gen.c (aopDump): Added a dump function.
2445 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2446 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2448 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2450 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2452 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2454 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2456 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2458 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2460 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2462 * support/regression/ports/ds390/support.c: Use tinibios.
2464 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2466 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2468 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2469 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2471 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2473 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2475 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2477 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2479 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2480 (packRegsForIYUse): Created and optimised.
2482 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2484 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2485 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2487 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2489 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2491 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2493 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2495 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2497 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2499 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2501 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2503 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2505 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2507 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2509 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2510 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2511 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2513 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2515 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2516 (genNotFloat): Added.
2517 (genUminusFloat): Added.
2519 * device/lib/z80/Makefile: Added floating pt stubs.
2521 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2523 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2525 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2527 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2529 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2531 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2533 * sdcc/support/regression/Makefile: Add port ds390.
2535 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2537 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2539 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2541 * sdcc/support/regression/ports/ds390/support.c: Added.
2543 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2545 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2547 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2549 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2551 * device/include/malloc.h: Added z80 and gbz80 support.
2553 * device/lib/gbz80/heap.s: Added.
2555 * device/lib/z80/heap.s: Added.
2557 * device/lib/malloc.c: Added z80 and gbz80 support.
2559 * support/regression/tests/malloc.c (testMalloc): Added.
2561 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2563 * support/regression/tests/bug-478094.c: Added.
2565 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2567 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2569 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2571 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2573 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2575 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2577 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2579 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2581 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2583 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2585 * support/regression/tests/bug-477927.c: Added.
2587 * src/z80/peeph.def: Added minor rules.
2589 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2591 * src/z80/peeph.def: Added jump optimisation modification.
2593 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2595 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2597 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2599 * support/regression/tests/funptrs.c: Added.
2601 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2603 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2605 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2607 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2609 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2611 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2612 (movLeft2ResultLong): Created.
2614 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2615 (joinPushes): Added. Joins two char pushes into a word push.
2617 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2619 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2621 * support/makebin/Makefile (install): Added creation of dest dir.
2623 2001-10-24 Karl Bongers <karl@turbobit.com>
2625 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2627 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2629 * src/z80/ralloc.c: Turned off faulty pack for one use.
2631 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2633 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2635 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2637 * support/regression/Makefile: Improved clean
2639 * support/regression/ports/gbz80/spec.mk: Added clean
2641 * support/regression/ports/host/spec.mk: Added clean
2643 * support/regression/ports/z80/spec.mk: Added clean
2645 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2647 * support/regression/ports/mcs51/timeout.c: little improvements
2649 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2651 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2653 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2655 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2657 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2659 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2661 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2663 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2664 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2666 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2668 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2670 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2672 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2674 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2676 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2678 * support/regression/tests/longor.c: Added.
2680 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2682 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2684 * as/mcs51/aslink.h: define PATH_MAX
2686 * as/mcs51/asm.h: define PATH_MAX
2688 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2690 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2692 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2694 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2696 * src/SDCCglobl.h: define PATH_MAX
2698 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2700 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2702 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2704 * src/z80/gen.c (gencjneshort): Fixed
2706 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2708 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2710 * support/regression/tests/bug-469671.c: Added.
2712 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2714 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2716 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2718 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2720 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2722 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2724 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2726 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2728 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2730 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2732 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2734 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2736 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2738 * 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.
2740 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2742 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2744 2001-10-07 <johan@FRIJA>
2746 * device/lib/gets.c (gets): fixed the return value.
2748 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2749 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2751 * 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.
2753 * 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.
2755 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2757 * src/pic/gen.c: Removed Safe_strdup.
2759 * configure.in: Added option to enable libgc support.
2761 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2762 (bitVectUnion): Optimised.
2763 (bitVectIntersect): Optimised.
2764 (bitVectBitsInCommon): Optimised.
2765 (bitVectCplAnd): Optimised.
2767 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2769 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2771 * src/SDCCmain.c: distinguish between assembler debug and plain options
2773 * src/avr/main.c: remove standard assembler options
2775 * src/ds390/main.c: remove standard assembler options
2777 * src/mcs51/main.c: remove standard assembler options
2779 * src/port.h: removed "PENDING" comment
2781 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2783 * src/device/lib/_mulint.c : new, with assember functions
2785 * src/device/lib/_mullong.c : new, with assember functions
2787 * src/device/lib/_divuint.c : with assember functions
2789 * src/device/lib/_divsint.c : with assember functions
2791 * src/device/lib/_divulong.c: with assember functions
2793 * src/device/lib/_divslong.c: with assember functions
2795 * src/device/lib/_moduint.c : with assember functions
2797 * src/device/lib/_modsint.c : with assember functions
2799 * src/device/lib/_modulong.c: with assember functions
2801 * src/device/lib/_modslong.c: with assember functions
2803 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2805 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2807 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2808 replaced _mululong.c and _mulslong.c by _mullong.c
2810 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2812 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2814 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2816 * src/SDCCglue.c: test, if win32api is available for MINGW
2818 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2820 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2821 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2822 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2823 * support/regression/ports/host/spec.mk: removed GENERIC
2824 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2825 * support/regression/ports/z80/spec.mk: removed GENERIC
2827 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2829 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2831 * support/regression/tests/bug-467035.c: Created.
2833 2001-10-01 <johan@FRIJA>
2835 * src/SDCC.y: fixed bug #466586 part 1
2837 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2839 * SDCCicode.c: z80 has no generic pointers
2840 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2842 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2844 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2846 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2848 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2850 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2852 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2854 * configure.in: Fixed up so that ucsim is only configured once.
2856 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2858 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2859 (getPathDifference): As above.
2861 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2863 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2865 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2866 * .version: Updated to 2.3.1
2868 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2869 Added copyright header.
2871 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2872 (assemble): Added support for macro based assembler commands.
2873 (linkEdit): Added support for macro based linker commands.
2874 (preProcess): Changed the pre-processor to use macros.
2875 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2876 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2878 * device/lib/z80/crt0.s: Added module name for debugging.
2880 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2882 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2884 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2886 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2888 * src/Makefile.in: Added SDCCmacro and SDCCutil
2890 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2892 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2894 2001-09-16 <johan@FRIJA>
2896 * 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.
2898 2001-09-15 <johan@FRIJA>
2900 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2901 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2903 2001-09-11 <johan@FRIJA>
2905 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2907 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2909 * support/regression/tests/bug-460444.c: Added test case.
2911 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2912 (genCast): Added justification for all of the asserts.
2914 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2916 * support/regression/support.c: _xdata replaced by xdata
2918 * support/regression/spec.mk: removed _generic
2920 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2922 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2924 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2925 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2927 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2929 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2931 * support/regression/tests/bug-460010.c: Added test case.
2933 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2935 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2937 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2939 * support/regression/testfwk.c: removed workaround for bug #436344
2941 * support/regression/tests/bp.c: use less memory with mcs51
2943 * support/regression/tests/bug-441448.c: use less memory
2945 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2947 * support/regression/collate-results.py: typo
2949 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2951 * support/regression/tests/fetchoverlap.c: Added new test case.
2953 * support/regression/tests/bp.c: Added new test case.
2955 * support/regression/tests/bug-448984.c: Added new test case.
2957 * support/regression/tests/pow2shifts.c: Added new test case.
2959 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2960 (genlshTwo): Fixed right shift for count > 8.
2962 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2964 2001-09-08 <johan@FRIJA>
2966 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2968 2001-09-07 <johan@FRIJA>
2970 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2972 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2974 2001-09-06 <johan@FRIJA>
2976 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2977 * bernhard noted me at this: "() equals to (void)" (1.38)
2979 2001-09-05 <johan@FRIJA>
2981 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2983 2001-09-04 <johan@FRIJA>
2985 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2988 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2990 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2992 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2994 * link/z80/aslink.h: Fixed path for PATH_MAX
2996 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2998 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3000 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3002 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3004 * 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.
3006 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3008 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3009 (genCmp): Fixed up genCmp for the GB with longs.
3011 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3013 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3015 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3017 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3019 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3021 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3023 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3025 * 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.
3027 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3029 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3031 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3033 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3035 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3037 * sim/ucsim/configure: little improvement of Cygwin-detection
3038 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3039 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3040 * support/regression/tests/bug-221100.c: small changes for mcs51
3041 * support/regression/tests/bug-221168.c: small changes for mcs51
3042 * support/regression/tests/bug-227710.c: small changes for mcs51
3043 * support/regression/tests/staticinit.c: small changes for mcs51
3044 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3045 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3046 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob