1 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
3 pic patch provided by Slade Rich <slade_rich@yahoo.com>
4 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
5 type for bits was changed. It resulted in bit variables becoming
6 global, which is not permitted in PIC 14 assembly output.
8 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
10 * doc/sdccman.lyx: various additions and updates. Rearranged sections
12 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
14 Z80 and MCS51 linkers complaint if a public symbol is defined
15 in more than one library module:
19 * as/mcs51/Makefile.in
21 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
23 A few small changes that speed up the peephole optimizer.
27 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
29 Try to make the peephole optimizer smarter by maintaining
30 an association between the assembly source code and the
31 iCodes that originated them. Put this information to use
32 with a new peephole rule condition "notVolatile" so that
33 the rules can be aggressive yet still safe.
40 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
44 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
45 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
46 if the left or right operand symbols have the accuse flag set.
48 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
50 Changed the type of the result of the ! (NOT) operator to char;
51 previously it returned the same type as the source. This allows
52 us to eliminate all the genFloatNot functions (all of its target
53 implementations were very buggy) since !float can use the same
56 * src/SDCCicode.c (ast2iCode): ! returns char
57 * src/mcs51/gen.c (genNot, genNotFloat),
58 * src/ds390/gen.c (genNot, genNotFloat),
59 * src/z80/gen.c (genNot, genNotFloat),
60 * src/pic/gen.c (genNot, genNotFloat),
61 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
63 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
65 pic patch provided by Slade Rich <slade_rich@yahoo.com>
66 1. Interrupt would not compile properly. Ensure PCLATH register is saved
67 during interrupts. Ensure WSAVE is located at a shared bank address.
68 2. Fixed page selection in some places
69 3. Fixed BTFSS/C to where necessary use registers directly and not simply
70 the registers name strings.
71 4. Fixed "signed / unsigned compare" compiler warnings.
72 5. The PIC port manages its own allocation of the general purpose
73 registers, but makes no attempt to reuse them. As a result when
74 compiling it soon runs out of general purpose registers. Some
75 additional code was added to the files pcode.c and device.c to walk
76 through the function call tree and rename the registers so that they
86 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
87 genPlus() & genMinus() when the result is the same as left or right
89 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
91 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
93 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
95 Made bitfield a distinct type from bit so that bitfields
96 convert as per ANSI C and bits retain their traditional
97 boolean style behaviour. Implemented bitfield support in
105 * src/ds390/gen.c: bit v bitfield split
106 * src/z80/gen.c: New support for bitfields
107 * support/regression/tests/bitfields.c: reenabled z80,
110 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
112 Rules 246.x, 247.x relate to bitfields, the others speed up
113 access to xdata mapped I/O devices.
115 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
117 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
119 Cleaned up genPackBits and genUnpackBits and added two helper
120 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
121 for literal assignments in genPackBits (thanks to Frieder for
127 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
129 Fixed bug #748310 (pointer to function type mishandled when the
130 function name is omitted). Also fixed a SIGSEGV when a function
131 attribute (reentrant, etc) is used on a non-function or on a
132 function but misplaced before the parameter list.
134 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
136 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
137 * support/Util/SDCCerr.h,
138 * support/Util/SDCCerr.c: Added func attr misuse error msg
140 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
142 Fixed bug #787649 by anonymous
143 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
144 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
146 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
148 Fixed numerous bitfield problems.
150 * src/SDCC.y: More bitfield related error checking
152 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
153 * support/Util/SDCCerr.h,
154 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
155 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
156 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
157 * support/regression/tests/bitfields.c: tests added
159 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
161 Made the constant following the "interrupt" keyword optional. If
162 omitted, the function will not automatically be given an entry
163 in the interrupt vector table (similar to #pragma NOIV, but
164 less syntacticly kludgy). The interrupt number is also now
165 range checked. Also fixed a bug in the high order bit example
172 * support/Util/SDCCerr.c
173 * support/Util/SDCCerr.h
176 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
178 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
179 * src/SDCCicode.c (operandOperation): rewritten some ops
180 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
181 * src/SDCCsymt.c (computeType): literals are handled the same way as any
183 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
184 be re-activated by defining REDUCE_LITERALS)
185 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
186 unsigned, but are signed by default
187 * src/SDCCval.c (constVal): rearranged
188 * src/SDCCval.c (valMod): preliminary fix
189 * src/SDCCval.c (valCastLiteral): use TYPE_* types
190 * support/regression/literalop.c: added, work in progress
192 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
194 Generate warnings for useless declarations like "char data;"
195 that don't do what new users expect.
198 * support/Util/SDCCerr.h
199 * support/Util/SDCCerr.c
201 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
203 * src/SDCCval.c (valMult): fix overflow detection of negative int
205 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
207 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
209 Changes to support big endian targets:
222 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
224 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
225 * device/lib/time.c: fixed warning "integer overflow in expression"
227 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
229 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
230 * src/SDCCval.c (constVal): changed default to signed; hex and octal
231 constants are unsigned; added recognition of "u" flag for unsigned
232 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
233 * src/SDCCval.c (valDiv, valMod): fixed signdness
234 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
235 signedness of modulo, left and right shift
236 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
237 * support/Util/SDCCerr.h: added warning W_INT_OVL
238 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
239 * src/SDCCast.c (ast_print): improved output of constants
241 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
243 Fixed some warnings when building with MSVC:
256 * support\cpp2\cpplib.c
260 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
262 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
264 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
266 * support\librarian\clean.mk: Do not remove Makefile.
267 * support\librarian\Makefile: added.
269 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
271 Added librarian to MSVC build:
274 * support\librarian\librarian.dsp
276 'configure' not needed for librarian, removed:
277 * support\librarian\configure
278 * support\librarian\configure.in
279 * support\librarian\config_in.h
280 * support\librarian\Makefile.in
282 Hopefully these ones built the librarian and the rest of sdcc properly:
286 Messed up 'configure', so revert to previous version:
290 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
292 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
293 there, while the mantissa of a double is "only" 53 bits wide.
295 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
297 Adding sdcclib to the build. MSVC project coming soon.
300 * support\librarian\clean.mk
301 * support\librarian\configure
302 * support\librarian\configure.in
303 * support\librarian\config_in.h
304 * support\librarian\Makefile.bcc
305 * support\librarian\Makefile.in
306 * support\librarian\sdcclib.c
313 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
315 Linker now complaints if linked modules have conflicting options, for
316 example, one compiled using --model-large and another one compiled with
317 --model-small. The following files were modified:
339 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
341 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
342 as/mcs51/lklibr.c: Generate a warning when a library is not found.
344 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
346 * src/z80/mappings.i: fix _mul[us][int,long] entries
348 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
350 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
352 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
354 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
355 * support/regression/tests/bitopcse.c: added
363 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
365 added support for new library format to z80, gbz80 linkers:
371 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
373 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
374 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
376 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
378 added DUMMY_READ_VOLATILE:
387 * src/SDCCcse.c (algebraicOpts): many improvements
388 * src/SDCCcse.h: removed algebraicOpts()
389 * src/SDCCicode.c (picDummyRead): added
391 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
393 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
394 "Insufficient space in data memory".
396 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
398 * src/mcs51/gen.c: fixed bug #771358
399 * src/z80/gen.c: fixed bug #759087
401 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
403 * src/pic16/glue.c: minor cleanup by Vangelis
405 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
407 * device/include/regc515c.h: fixed #758477
408 * device/lib/_gptrget.c: saving some cycles in generic pointer get
409 * device/lib/_gptrput.c: saved a few bytes
410 * my tab spacing is 8, yours too?)
411 * device/lib/_ser.c: process RX bytes earlier than TX bytes
412 * device/lib/serial.c: process RX bytes earlier than TX bytes
413 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
415 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
417 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
419 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
421 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
423 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
425 * device/lib/Makefile.in: bad fix, reverted to 1.43
427 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
429 * device/lib/Makefile.in: added missing z80 object files
431 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
433 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
434 pic16 progress by Vangelis:
452 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
454 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
456 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
459 added gbz80 build to MSVC project.
460 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
461 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
462 from 8051 stuff and setup so it links using a .lnk file.
464 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
466 * support/librarian/sdcclib.c: sdcc librarian.
467 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
470 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
472 * as/mcs51/lkmain.c: properly handle extensions in function afile.
474 2003-07-02 Borut Razem <borut.razem@siol.net>
476 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
477 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
478 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
479 src/xa51/main.c, src/z80/main.c:
480 virtualization of glue() function: each port has it's own glue function,
481 which is accessed by do_glue function pointer in PORT.general structure
483 2003-07-01 Kevin Vigor <kevin@vigor.nu>
485 * DS800C400 fun, improved ROM interface and tinibios.
487 2003-06-27 Kevin Vigor <kevin@vigor.nu>
489 * More support for DS80C400. Now includes beginning of interface to ROM.
491 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
493 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
495 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
497 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
499 2003-06-19 Borut Razem <borut.razem@siol.net>
501 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
503 2003-06-19 Borut Razem <borut.razem@siol.net>
505 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
506 fixed Z80 port - crt0.o: cannot open.
508 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
510 * support/Util/MySystem.c (merge_command): revert bad fix
512 2003-06-18 Borut Razem <borut.razem@siol.net>
514 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
516 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
518 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
519 option --use-stdout sends errors to stdout instead of stderr.
521 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
523 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
525 2003-06-15 Borut Razem <borut.razem@siol.net>
527 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
528 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
529 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
530 fixed width array of pointers replaced with sets;
531 multiple include and lib paths ared transferred to preprocessor and linker
532 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
533 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
534 fixed width array of pointers
535 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
536 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
537 fixupPath(), getPathDifference()
538 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
539 fixed width array of pointers
541 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
543 * src/pic16/ralloc.c: fix warnings
544 * src/pic16/pcode.c: fix warning
546 2003-06-10 Scott Dattalo <scott@dattalo.com>
548 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
549 know all the details, but essentially this set of changes enable
550 the pic16 port to generate movff instructions and generate assembler
556 * src/pic16/device.c:
559 * src/pic16/pcoderegs.c:
560 * src/pic16/ralloc.c:
561 * src/pic16/ralloc.h:
563 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
565 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
566 added option --vc, so sdcc errors and warnings are compatible with
567 Microsoft Visual Studio.
569 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
571 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
572 device/lib/libfloat.lib: added atof function.
574 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
576 * doc/sdccman.lyx: updated to Lyx 1.3
577 * doc/cdbfileformat.lyx: updated to Lyx 1.3
578 * doc/test_suite_spec.lyx: updated to Lyx 1.3
579 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
581 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
583 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
585 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
587 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
588 additions to the "related tools/documentation" section
590 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
592 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
594 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
596 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
597 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
599 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
601 * doc/sdccman.lyx: fix double dash and other minor things
602 * doc/Makefile: fix double dash
604 2003-05-28 Karl Bongers(patches from Martin Helmling)
605 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
606 condition and ignore commands.
608 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
610 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
611 is in parts still quite out of date, I did changes as far as I felt makes sense
612 for a non-native english speaker.
613 Please feel free to add to the manual or to correct my changes.
614 * doc/Makefile: undid touching the date of intermediate tex files.
616 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
618 * doc/sdccman.lyx: Manual has an index now
620 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
622 Finalize muluint/mulsint and mululong/mulslong merging:
623 * device/lib/_mulint.c
624 * device/lib/_mullong.c
625 * device/lib/gbz80/mul.s
626 * device/lib/gbz80/stubs.s
627 * device/lib/z80/mul.s
628 * device/lib/z80/stubs.s
629 * src/SDCCsymt.c (initCSupport)
631 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
633 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
634 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
635 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
636 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
639 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
641 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
642 the regression tests I'm not brave enough to enable 245.b, 245.c
643 * doc/sdccman.lyx: added latex preamble for hyperref package.
644 Using pdflatex this will give you a hyperlinked pdf file with
645 bookmarks. (prepend '%' before /usepackage if this breaks something)
647 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
649 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
651 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
653 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
655 2003-05-21 <johan@balder>
657 * src/SDCCglue.c (printIval): fixed bug #739934
659 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
661 Applied patch from bug 737905 (renamed yylineo to mylineno):
668 * src/pic16/pcode.c: Cleaned warnings
669 * src/pic16/pcodeflow.c: Cleaned warnings
670 * src/pic16/pcoderegs.c: Cleaned warnings
672 2003-05-19 Scott Dattalo <scott@dattalo.com>
674 * src/pic16/pcode.c: Cleaned warnings
675 * src/pic16/pcodepeep.c: Cleaned warnings
676 * src/pic16/ralloc.c: Cleaned warnings
678 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
680 * doc/sdccman.lyx: fixed bug 739745
681 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
683 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
685 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
686 it can be defined with CFLAGS when running configure
687 * src/SDCCmain.c: fixed compiling + linking with object files
689 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
691 * configure.in: configure for pic16 port,
692 added --disable-pic16-port
693 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
694 * src/SDCCmain.c: linkOptions is changed to set *,
695 added if/endif conditional macros to remove options help
696 messages from optionsTable when a port is not configured, added
697 support for the PIc16 port in the ports table, when executing
698 the compiler with no port specified on command line, a default
699 port is selected with the new macro DEFAULT_PORT which is
700 defined in port.h, in setDefaultOptions() linkOptions is removed
701 from initialization assignment, since now it is a set,
702 parseCmdLine uses setParseWithComma for linkOptions, in
703 linkEdit() linkOptions are accessed with new function indexSet()
704 which returns the i'th item of a set variable. See SDCCset.c, in
705 linkEdit() when calling buildCmdLine(), added linkOptions as
706 last argument. Now users can pass arguments to gplink via the
707 -Wl option, main() uses pic16glue() to glue up pic16 programs
708 * src/SDCCpeeph.c: various changes to support pic16
709 * src/SDCCset.c: added function void *indexSet(set *, int) to
710 return the i'th item of the set
711 * src/SDCCset.h: added function prototype for indexSet()
712 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
713 * src/clean.mk: added pic16 in CLEANALLPORTS variable
714 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
715 added macro DEFAULT_PORT
716 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
717 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
719 * src/pic16/glue.c: commented out some error producing lines
720 * src/pic16/main.c: __config directives are commented out to stop
721 gpasm complaining and test the linkage with gplink, _linkCmd and
722 _asmCmd changed to be more gplink and gpasm friendly
723 * src/pic16/peeph.def: peep rule 3 is commented out, since it
724 produced an error when parsed, peep rule 12 is added to utilize
725 movff, but it is commented out since the pCode does not support
726 yet a command with 2 address arguments
728 2003-05-18 <johan@balder>
730 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
731 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
732 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
734 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
735 Added feature to script commands from file.
737 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
739 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
740 * src/SDCCutil.c: include ctype.h for win32
742 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
744 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
746 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
748 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
749 Fixed so you can set breakpoints prior to run, run does not stop
750 on entry now. Add tbreak. Other enhancements and fixes for use
753 2003-05-12 Borut Razem <borut.razem@siol.net>
755 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
757 2003-05-11 Borut Razem <borut.razem@siol.net>
759 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
760 the path of bin directory, so that PATH is the only env. variable, which has to be set
761 in case of standard installation.
762 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
763 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
764 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
766 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
768 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
769 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
770 temp files are in the port dir; clean the gen/test directory when
771 generating new test.c
772 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
773 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
774 * support/regression/tests/zeropad.c: added
776 2003-05-09 <johan@balder>
778 * src/SDCCglue.c: fixed bug #597940
780 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
782 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
783 cache sfr, optimize next,step, fix off by one sourceline,
784 support ddd list function.
785 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
787 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
789 * support/regression/HTMLgen.py: added compare_s2f()
790 * support/regression/Makefile: redo 1.27
791 * support/regression/generate-cases.py: redo 1.5
793 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
795 * support/regression/tests/float.c: workaround 33 bit hex constant
796 * support/regression/tests/simplefloat.c: fix division for host
798 2003-04-29 Scott Dattalo <scott@dattalo.com>
800 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
801 that tame's the PIC's over-aggressive optimizer.
803 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
805 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
808 2003-04-29 Kevin Vigor <kevin@vigor.nu>
810 Initial support for DS80C400. "Hello world" runs on TINIm400
813 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
815 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
816 * Some notes on ddd usage added in debugger/README
817 Martin Helmling adding more features and fixes for ddd GUI debugger.
818 Code added for nexti, stepi, up, down, and other adjustments.
820 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
822 * src/pic/pCodepeep.c non-wildcard asmops are now handled
823 * src/pic/peeph.def Added two rules to optimize carry manipulation
824 * src/pic/* removed debug printfs
826 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
828 * debugger/mcs51/cmd.c: added header newalloc.h
830 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
832 * as/Makefile: new EXEEXT
833 * as/z80/Makefile: remove trailing slash of BUILDIR
834 * as/z80/clean.mk: new EXEEXT
835 * Makefile.common.in: add to CFLAGS (and others), don't replace it
836 * support/cpp2/Makefile.in: new EXEEXT
837 * src/pic/glue.c (pic14emitRegularMap): fixed warning
839 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
841 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
842 EXEEXT was introduced to fix all related problems with targets
843 "clean", "install" and "uninstall"; a couple of further flaws
844 especially with "clean" have been fixed too
845 * as/mcs51/Makefile.in
850 * debugger/mcs51/Makefile.in
851 * debugger/mcs51/clean.mk
853 * link/z80/Makefile.in
856 * packihx/Makefile.in
860 * sim/ucsim/avr.src/Makefile.in
861 * sim/ucsim/avr.src/clean.mk
862 * sim/ucsim/s51.src/Makefile.in
863 * sim/ucsim/s51.src/clean.mk
864 * sim/ucsim/xa.src/Makefile.in
865 * sim/ucsim/xa.src/clean.mk
866 * sim/ucsim/z80.src/Makefile.in
867 * sim/ucsim/z80.src/clean.mk
868 * sim/ucsim/main_in.mk
869 * sim/ucsim/packages_in.mk
870 * sim/ucsim/gui.src/Makefile.in
871 * sim/ucsim/gui.src/serio.src/Makefile.in
872 * sim/ucsim/gui.src/serio.src/clean.mk
875 * support/cpp2/Makefile.in
876 * support/cpp2/clean.mk
877 * support/makebin/Makefile
878 * support/makebin/clean.mk
879 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
880 * doc/sdccman.lyx: --program-suffix no longer needed
882 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
884 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
885 Martin Helmling added support for ddd GUI debugger.
886 Code added to display assembly, set variables, and other commands
889 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
891 * as/Makefile: fix target clean
892 * as/clean.mk: fix target clean
893 * as/z80/clean.mk: fix target clean
895 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
897 * Makefile.common.in: added @EXEEXT@
898 * configure.in: removed all mingw32 stuff
899 * configure: rebuilt from configure.in
900 * doc/sdccman.lyx: updated section "installation"
901 * support/scripts/sdcc_mingw32: adapted to configure
902 * support/scripts/sdcc_cygwin_mingw32: added
904 2003-04-22 Scott Dattalo <scott@dattalo.com>
906 * src/pic Added object file support for the PIC port
907 * src/pic Applied patch from Craig Franklin (this started the object file support)
908 * src/regression Updated the PIC regression tests for object files
910 2003-04-20 Borut Razem <borut.razem@siol.net>
912 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
913 lklex.c: In function `getfid':
914 lklex.c:203: warning: array subscript has type `char'
915 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
916 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
917 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
918 stack handling macros
920 2003-04-19 Borut Razem <borut.razem@siol.net>
922 * "handling space characters in file path" task:
923 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
924 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
925 * support/Util/MySystem.h: make it self-sufficient
926 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
927 src/z80/main.c, sdcc/as/mcs51/lklex.c:
928 handling space characters in file path
929 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
930 (it will be used by assemblers, which have their own includes, e.g. gpasm)
931 * support/Util/MySystem.c: handling space characters in executable's path
933 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
935 * as/z80/Makefile: fix permanent rebuild of z80
936 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
937 * support/regression/tests/bitfields.c: added Johan's bitfields.c
939 2003-04-18 Kevin Vigor <kevin@vigor.nu>
941 * src/SDCCopt.c: add special case optimization to replace modulo by
942 a power of two with a bitwise AND.
944 2003-04-18 <johan@balder>
946 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
948 2003-04-17 <johan@balder>
950 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
951 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
953 2003-04-13 Borut Razem <borut.razem@siol.net>
955 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
956 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
957 fixed mingw problem in adl_NORMALIZE_PATH
959 2003-04-12 Borut Razem <borut.razem@siol.net>
961 * fixed "#pragma SAVE/RESTORE can not be nested":
962 * src/SDCC.lex: reworked pragma handling functions
963 * sdcc/src/SDCCglobl.h: reworked stack handling macros
964 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
966 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
968 * src/SDCCutil.c (pathEquivalent): defined but not used
969 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
970 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
971 * configure: rebuilt from configure.in
972 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
973 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
974 * device/include/Makefile.in: replace sdcc_datadir
975 * device/lib/Makefile.in: replace sdcc_datadir
976 * Makefile.common.in: add LDFLAGS from configure
977 * packihx/Makefile.in: use LDFLAGS
978 * src/Makefile.in: use LDFLAGS
979 * support/cpp2/Makefile.in: add LDFLAGS from configure
980 * support/makebin/Makefile: use LDFLAGS
981 * .version: bumped version number to 2.3.5
983 2003-04-12 Borut Razem <borut.razem@siol.net>
985 * completed "different paths" task:
986 * src/SDCCmacro.c: fixed bug in handling quotes
987 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
988 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
990 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
992 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
994 2003-04-11 kevin Vigor <kevin@vigor.nu>
996 * ds390/gen.c ds390/peeph.def: fix bug 706781
998 2003-04-11 Borut Razem <borut.razem@siol.net>
1000 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1002 2003-04-10 Scott Dattalo <scott@dattalo.com>
1004 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1005 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1006 set - this bit used to not be set...).
1007 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1008 bad code in PIC Port
1009 * src/regression/and2.c added to test bug 609268
1010 * src/regression/Makefile added and2.c to regression test
1013 2003-04-08 <johan@CP255758-A>
1015 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1016 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1017 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1019 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1021 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1023 * support/cpp2/Makefile.in: fix bug #487815
1024 * configure: rebuilt from configure.in
1025 * Makefile.common.in: docdir changed, new path suffixes
1026 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1027 * sdcc_vc_in.h: reflect changes from sdccconf.h
1028 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1029 * src/SDCCutil.h: remove BINDIR hack
1030 * doc/sdccman.lyx: update new path hierarchy
1032 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1034 * src/SDCCpeeph.c: added okToRemoveSLOC test
1036 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1038 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1040 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1042 * src/SDCCpeeph.c: added labelIsReturnOnly test
1043 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1045 2003-04-05 <johan@balder>
1047 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1048 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1049 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1050 * src/SDCCast.c: fixed a warning
1051 * src/SDCCast.h: fixed a warning
1052 * src/SDCCicode.c (operandFromAst): fixed a warning
1054 2003-04-04 <johan@balder>
1056 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1057 * src/SDCCast.c (decorateType): fixed bug #715076
1058 * src/SDCC.y: fixed bug #702907
1060 2003-04-03 <johan@balder>
1062 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1063 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1064 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1065 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1066 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1068 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1070 * _decdptr.c: fix return values
1071 * _gptrget.c: fix return values
1072 * _gptrgetc.c: fix return values
1073 * _gptrput.c: fix return values
1074 * _mulint.c: fix return values
1075 * as/z80/Makefile: fix 'make -j' problem
1077 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1079 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1080 * configure.in: big cleanup, updated to autoconf 2.5x
1081 * configure: rebuilt from configure.in
1082 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1083 * sdcc_vc_in.h: reflect changes from sdccconf.h
1084 * doc/Makefile: fixed a flaw in "make install"
1086 2003-04-02 <johan@balder>
1088 * src/ds390/gen.c (genCmp): no comments
1089 * src/mcs51/gen.c (genCmp): no comments
1090 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1091 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1093 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1095 * support/regression/generate-cases.py: place generated file in given sub directory
1096 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1097 * support/regression/Makefile: improvements for 'make -j';
1098 side effect: it's simpler and faster now
1100 2003-03-31 Borut Razem <borut.razem@siol.net>
1102 * src/z80/main.c: link-{port} and as-{port} defined without path
1103 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1105 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1107 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1109 2003-03-30 Borut Razem <borut.razem@siol.net>
1111 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1112 changed type of list parameter to set
1113 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1114 * src/port.h: changed type of do_assemble() parameter to set
1115 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1116 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1117 definition of "cppoutfilename" macro with NULL value in preProcess()
1118 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1119 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1120 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1121 replaced with set *binPathSet
1122 * shash_add() deallocates the item, if allready exsists, before adding the new one
1123 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1125 2003-03-30 Scott Dattalo <scott@dattalo.com>
1127 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1128 a nested for loop bug in the PIC port
1129 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1132 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1134 * support/Util/dbuf.h: remove C++ stuff to make it portable
1136 2003-03-28 Borut Razem <borut.razem@siol.net>
1138 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1139 literal strings in stringLiteral()
1140 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1141 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1144 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1146 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1148 2003-03-26 <johan@balder>
1150 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1151 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1152 * src/SDCCast.c (decorateType): fixed " -v < 3"
1154 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1156 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1157 Added Lenny Story's debug infrastructure changes:
1158 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1159 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1160 * src/cdbFile.c: added
1161 * src/SDCCdebug.c: added
1162 * src/SDCCdebug.h: added
1163 * src/SDCCast.c (createFunction)
1164 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1165 * src/SDCCmain.c (parseCmdLine, main)
1166 * src/SDCCmem.c (redoStackOffsets)
1167 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1170 * src/avr/gen.c (genAVRCode)
1171 * src/ds390/gen.c (gen390Code)
1172 * src/mcs51/gen.c (gen51Code)
1173 * src/pic/gen.c (genpic14Code)
1174 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1175 * src/xa51/gen.c (genXA51Code)
1176 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1178 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1180 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1181 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1183 2003-03-22 <johan@balder>
1185 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1187 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1189 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1190 * doc/cdbfileformat.lyx: added, written by Lenny Story
1191 * doc/Makefile: added cdbfileformat.lyx
1192 * doc/clean.mk: added cdbfileformat.lyx
1194 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1196 * src/mcs51/peeph.def: fix bug #705773
1198 2003-03-20 <johan@balder>
1200 An sfr/sbit can have an "at #" AND an initializer
1201 * src/SDCCsymt.c (checkSClass):
1202 * src/SDCCmem.c (allocGlobal):
1203 * src/SDCCmem.c (allocLocal):
1204 * src/SDCCast.c (createBlock):
1206 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1208 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1210 2003-03-16 <johan@balder>
1212 Undid the hackup of const and volatile, the problem is much bigger
1214 * src/SDCCast.c:1.171
1215 * src/SDCCglue.c:1.138
1216 * src/SDCCicode.c:1.146
1217 * src/SDCCsymt.c:1.150
1218 * src/SDCCval.c:1.65
1220 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1222 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1223 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1225 2003-03-13 <johan@balder>
1227 Hackup const and volatile modifiers in type chains a bit:
1229 * src/SDCCast.c:1.169
1230 * src/SDCCglue.c:1.136
1231 * src/SDCCicode.c:1.143
1232 * src/SDCCsymt.c1.146
1233 * src/SDCCsymt.h1.59
1234 * src/SDCCval.c:1.63
1236 2003-03-12 <johan@balder>
1238 * src/SDCCBBlock.h: more LRH debugging junk
1239 * src/SDCCcflow.h: more LRH debugging junk
1240 * src/SDCCloop.c: more LRH debugging junk
1241 * src/SDCC.y (struct_declaration): fixed bug #697590
1242 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1243 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1244 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1246 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1247 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1248 test function names must now match exactly).
1249 * src/SDCCcse.c: added special case in findCheaperOp to allow
1250 extending a short integer. Makes less awful code for bug 700121 test case.
1252 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1254 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1255 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1257 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1259 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1260 actually called (operandsNotEqual() was called for all
1261 operandsNotEqualX tests).
1263 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1265 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1266 with shorter literals. Fixes bug 700121.
1268 2003-03-11 <johan@balder>
1270 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1272 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1274 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1275 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1277 2003-03-10 Borut Razem <borut.razem@siol.net>
1279 * src/SDCCmain.c: pipe preprocessor's output
1280 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1281 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1282 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1283 which closes all pipes in pipeSet set
1284 * src/SDCCset.c: free deleted item in function deleteSetItem()
1285 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1286 moved from z80 to src subproject
1287 * .version: increased version number to 2.3.4
1289 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1291 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1292 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1293 * support/regression/ports/xa51/spec.mk: fix typo
1295 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1297 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1299 2003-03-09 Borut Razem <borut.razem@siol.net>
1301 * src/SDCCmain.c: pipe preprocessor's output
1302 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1303 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1304 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1305 which closes all pipes in pipeSet set
1306 * src/SDCCset.c: free deleted item in function deleteSetItem()
1307 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1308 moved from z80 to src subproject
1310 2003-03-09 Borut Razem <borut.razem@siol.net>
1312 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1313 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1314 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1315 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1316 * src/SDCCglobl.h: unification of WIN32 native definitions
1318 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1320 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1322 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1324 * src/configure.in: check for endianess (even while cross-compiling)
1325 * src/configure: check for endianess (even while cross-compiling)
1326 * src/configure_in.h: check for endianess (even while cross-compiling)
1327 * src/avr/gen.c: remove old endianess stuff
1328 * src/mcs51/gen.c: remove old endianess stuff
1329 * src/ds390/gen.c: remove old endianess stuff
1330 * src/pic/gen.c: remove old endianess stuff
1331 * src/pic/genarith.c: remove old endianess stuff
1332 * src/pic/glue.c: fix endianess check
1333 * src/pic16/gen.c: remove old endianess stuff
1334 * src/pic16/genarith.c: remove old endianess stuff
1335 * src/pic16/glue.c: fix endianess check
1336 * src/xa51/gen.c: remove old endianess stuff
1337 * src/z80/gen.c: fix endianess check
1338 * src/SDCCglue.c: fix endianess check
1339 * src/ds390/peeph.def: fix bug 700036
1341 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1343 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1344 * src/configure: find appropriate data-types on host for SDCC's int and long
1345 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1346 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1347 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1349 2003-03-07 <johan@balder>
1352 some minor cleanups before the big shot
1353 OP_DEFS and OP_USES now use Kevin's protection
1354 new option --nolabelopt
1365 * src/ds390/ralloc.c:
1366 * src/mcs51/ralloc.c:
1368 * src/xa51/ralloc.c:
1371 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1373 * src/pic/pcode.c (get_op): fix 64 bit warnings
1374 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1375 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1376 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1377 * support/regression/tests/malloc.c: fix 64 bit warnings
1379 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1381 * src/mcs51/gen.c (genMinus): fixed bug 696436
1383 2003-03-02 Borut Razem <borut.razem@siol.net>
1385 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1387 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1389 * configure.in: test for mkstemp
1390 * sdccconf_in.h: add HAVE_MKSTEMP
1392 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1394 * device/include/ctype.h: removed warning while using --stack-auto
1395 * device/include/malloc.h: removed warning while using --stack-auto
1396 * device/include/string.h: removed warning while using --stack-auto
1398 2003-02-23 Borut Razem <borut.razem@siol.net>
1400 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1401 because NDEBUG is defined (see man assert)
1402 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1404 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1406 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1407 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1409 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1411 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1412 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1414 2003-02-18 <johan@balder>
1416 * as/mcs51/asmain.c (asmbl): module can start with a digit
1417 * as/z80/asmain.c (asmbl): module can start with a digit
1419 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1421 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1422 * src/asm.c: fix pipe() for Mingw32
1424 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1426 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1427 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1428 make -V work again; --c1mode reads now from stdin
1429 * doc/sdccman.lyx: added --c1mode
1430 * support/Util/SDCCerr.c: new messages for c1 mode
1431 * support/Util/SDCCerr.h: new messages for c1 mode
1432 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1434 2003-02-15 <johan@balder>
1436 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1438 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1440 * doc/sdccman.lyx: Environment variables, -o and other minor things
1442 2003-02-14 <johan@balder>
1444 * src/xa51/main.c: before anyone really tries to use it :)
1446 * Install doc's in share/sdcc/doc
1447 * removed some obsolete files
1448 * Do a proper make distclean and uninstall
1449 M Makefile.common.in
1452 M device/include/Makefile.in
1453 M device/lib/Makefile.in
1456 M sim/ucsim/doc/Makefile.in
1459 R src/xa51/peeph.rul
1460 M support/cpp2/Makefile.in
1461 M support/makebin/Makefile
1464 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1466 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1468 2003-02-10 Borut Razem <borut.razem@siol.net>
1470 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1471 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1472 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1473 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1474 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1475 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1476 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1477 src/z80/Makefile.bcc: Borland Makefile cleanup
1478 * as/z80/Makefile.bcc: Added Borland Makefile
1479 * support/cpp2/borland.h: Removed
1481 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1483 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1484 * src/SDCC.lex: new pragma NOIV
1485 * src/SDCCglobl.h: new pragma NOIV
1486 * src/SDCCmem.c: new pragma NOIV
1488 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1490 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1492 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1494 * src/SDCCmain.c: signal handling is switched off by --debug
1495 * doc/Makefile: small fix for install; use clean.mk again
1496 * doc/clean.mk: clean *.pdf and *.html too
1498 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1500 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1501 * device/lib/printfl.c: fix a ds390 bug by making it portable
1502 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1503 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1504 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1505 * debugger/mcs51/cmd.c: converted multi-line string literals
1506 * sim/ucsim/globals.cc: converted multi-line string literals
1507 * src/SDCCmain.c: introduced signal handler to remove temp files
1508 * doc/Makefile: small tweaks, implement clean
1509 * doc: removed generated files
1511 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1513 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1514 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1515 Address Record is not correctly generated for DS390."
1517 2003-02-02 Borut Razem <borut.razem@siol.net>
1519 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1520 * as/mcs51/asm.h: fixed compilation with Borland C
1521 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1522 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1523 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1524 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1525 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1526 src/z80/Makefile.bcc: delete $(LIB) only if exist
1527 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1529 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1531 * device/include/malloc.h: introduced NULL
1532 * device/include/string.h: introduced NULL
1533 * device/include/stdlib.h: introduced NULL
1534 * device/lib/_memcpy.c: removed NULL
1535 * device/lib/_strcat.c: removed NULL
1536 * device/lib/_strchr.c: removed NULL
1537 * device/lib/_strcmp.c: removed NULL
1538 * device/lib/_strcpy.c: removed NULL
1539 * device/lib/_strcspn.c: removed NULL
1540 * device/lib/_strlen.c: removed NULL
1541 * device/lib/_strncat.c: removed NULL
1542 * device/lib/_strncmp.c: removed NULL
1543 * device/lib/_strncpy.c: removed NULL
1544 * device/lib/_strpbrk.c: removed NULL
1545 * device/lib/_strrchr.c: removed NULL
1546 * device/lib/_strspn.c: removed NULL
1547 * device/lib/_strstr.c: removed NULL
1548 * device/lib/_strtok.c: removed NULL
1549 * device/lib/malloc.c: removed NULL, include own header
1551 2003-02-02 <johan@balder>
1553 * 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
1554 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1555 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1556 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1557 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1558 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1560 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1562 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1565 2003-02-01 <johan@balder>
1567 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1569 2003-01-31 <johan@CP255758-A>
1571 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1573 2003-01-30 <johan@balder>
1575 * src/SDCCBBlock.c: automatic bug detection
1576 * src/SDCCicode.c: automatic bug detection
1578 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1580 * src/SDCCglobl.h: now --xram-size 0 works
1581 * src/SDCCmain.c: now --xram-size 0 works
1583 2003-01-29 <johan@balder>
1585 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1587 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1589 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1590 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1591 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1592 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1593 * src/SDCCglobl.h: Added options --xram-size and --code-size
1594 * src/SDCCmain.c: Added options --xram-size and --code-size
1596 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1598 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1599 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1601 2003-01-27 <johan@balder>
1603 * src/SDCC.y: fixed bug #613764
1605 2003-01-26 <johan@balder>
1607 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1608 * src/SDCCsymt.h: fixed bug #673374
1609 * src/SDCCglue.c: fixed bug #661910
1610 * src/SDCCast.c: fixed bug #458099 and 673374
1612 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1614 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1615 * as/mcs51/strcmpi.h: added
1616 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1617 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1618 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1619 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1620 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1621 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1622 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1623 * as/mcs51/Makefile.aslink: new module strcmpi
1624 * as/mcs51/Makefile.asx8051: new module strcmpi
1625 * as/mcs51/Makefil.bcc: new module strcmpi
1626 * as/mcs51/Makefile.in: new module strcmpi
1627 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1629 2003-01-26 <johan@balder>
1631 * src/SDCCglue.c: reverted back to 1.124
1632 * src/SDCCast.c: reverted back to 1.156
1633 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1635 2003-01-25 <johan@balder>
1637 * src/SDCCglue.c: A better fix for bug #661910
1638 * src/SDCCast.c: A better fix for bug #661910
1639 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1641 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1643 * src/Makefile.in: remove spawn.o
1644 * src/SDCCmain.c: remove spawn.h
1645 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1646 * src/spawn.c: removed
1647 * src/spawn.h: removed
1648 * support/regression/ports/ds390/spec.mk: link with -r
1650 2003-01-24 <johan@CP255758-A>
1652 * src/ds390/gen.c (aopOp): fixed bug #667458
1653 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1654 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1655 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1657 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1659 * src/mcs51/peeph.def: better assembler identation by Frieder
1660 * src/mcs51/gen.c: better assembler identation by Frieder
1662 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1664 * as/z80/string.h: removed for gcc 3.2
1665 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1666 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1668 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1670 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1671 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1672 * support/regression/Makefile: separate temp files for ports
1673 * support/regression/generate-cases.py: separate temp files for ports
1674 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1675 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1677 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1679 * moved tinitalk to device/examples/ds390
1681 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1683 * as/mcs51/lkmem.c: rflag is for DS390
1684 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1685 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1686 (linkEdit): move mem- and map-files the same way as ihx-files
1687 * src/z80/main.c (_setDefaultOptions): removed --generic
1688 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1689 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1690 * src/pic/glue.c (picglue): --c1mode works again
1691 * src/pic16/glue.c (pic16glue): --c1mode works again
1692 * src/asm.c (printCLine): fix #660034
1694 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1696 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1697 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1698 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1699 * as/mcs51/lkmem (summary): better fix for sp problem
1700 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1701 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1702 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1703 remove --stack-after-data
1705 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1707 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1708 * src/SDCCutil.c (join): ugly bug: missing '\0'
1709 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1711 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1713 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1715 * src/pic/main.c (_asmCmd): gpasm supports -o
1716 * src/z80/main.c: more general macros
1717 * device/lib/Makefile.in: remove intermediate files
1719 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1721 * .version: Bumped version number to 2.3.3
1722 * src/SDCCBBlock.c: new option -o
1723 * src/SDCCglobl.h: new option -o
1724 * src/SDCCglue.c: new option -o
1725 * src/SDCCmain.c: new option -o
1726 * src/asm.c: new option -o
1727 * src/ds390/main.c: new option -o
1728 * src/pic/glue.c: new option -o
1729 * src/pic/pcode.c: new option -o
1730 * src/pic/ralloc.c: new option -o
1731 * src/pic16/glue.c: new option -o
1732 * src/pic16/pcode.c: new option -o
1733 * src/pic16/ralloc.c: new option -o
1734 * src/z80/main.c: new option -o
1735 * device/lib/Makefile.in: use -o
1736 * support/regression/ports/ds390/spec.mk: use -o
1737 * support/regression/ports/gbz80/spec.mk: use -o
1738 * support/regression/ports/mcs51/spec.mk: use -o
1739 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1740 * support/regression/ports/z80/spec.mk: use -o
1741 * support/regression/ports/ucz80/spec.mk: use -o
1742 * support/regression/ports/xa51/spec.mk: use -o
1743 * support/regression/fwk/lib/timeout.c: fix usage string
1745 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1746 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1748 2003-01-07 <johan@balder>
1750 * src/SDCCast.c (decorateType): fixed bug #600035
1752 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1753 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1754 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1755 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1756 * src/pic/pcode.c: outcommented unused variable to remove warnings
1757 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1759 2003-01-06 <karl@turbobit.com>
1760 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1763 2003-01-06 <johan@balder>
1765 * src/SDCCicode.c: fixed array add
1767 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1768 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1769 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1771 2003-01-04 <johan@balder>
1773 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1775 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1776 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1778 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1779 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1780 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1782 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1783 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1785 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1786 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1788 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1789 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1791 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1793 * in \sdcc\as\mcs51\ changed these files in order to create an
1794 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1795 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1796 following files to include the previous two files: aslink.dsp,
1797 Makefile.aslink, Makefile.bcc, and Makefile.in.
1799 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1800 .adb instead of .cdb
1802 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1804 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1805 value from option --iram-size.
1807 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1809 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1812 2002-09-18 <wiml@hhhh.org>
1814 * SDCClrange.h: exposed setFromRange() and setToRange()
1815 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1816 packRegsForAccUse() (bug 542397)
1817 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1818 multiple times and emitting the fetch operations more than once
1819 added aopGetUsesAcc() function to allow binary operators to
1820 fetch their operands in the correct order; made genMinus() emit
1821 compact code for X = LITERAL - Y
1823 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1824 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1825 sprintf() in line 1267.
1827 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1828 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1831 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1832 Changes to aslink (All the changes are marked with 'JCF'):
1834 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1837 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1838 area BSEG. Also moves, if possible, the DATA area down into the internal
1839 ram so more space is available.
1841 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1844 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1845 not bytes. Function summary() which creates a memory usage summary
1846 file with extension .mem. Reports of overlaping stack and small stack
1847 size. If the space for the stack is less than 16 bytes aslink trows a
1850 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1851 the 8051. Option 'y' for memory summary output file.
1853 Changes to sdcc (All the changes are marked with 'JCF'):
1855 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1857 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1858 overlaying area for it (uses RegBankUsed[4]).
1860 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1861 bank zero as used by default. By default aslink locates the stack
1862 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1863 the creation of the .mem file. Delegates the allocation of data area
1864 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1865 the begining of the stack area to aslink.
1867 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1868 glue() in SDCCglue.c creates an area for it.
1870 2002-09-03 Borut Razem <borut.razem@siol.net>
1871 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1872 sdcc/src/pic/glue.c:
1873 introduced atexit() handler for teporay files removal in case of
1874 errors, assertions, ...
1876 2002-08-29 Borut Razem <borut.razem@siol.net>
1877 * sdcc/support/cpp2/auto-host_vc_in.h:
1878 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1879 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1880 Maybe there is a similar problem with BORLANDC? It should be checked!
1882 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1883 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1884 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1885 was not executed, and the compiler (cl) launched a warning:
1886 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1888 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1889 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1891 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1892 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1894 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1895 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1896 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1897 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1898 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1899 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1900 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1901 - added Release configuration in VS projects
1902 - review of compiler an linker options
1903 - VC .exe files are generated in bin_vc directory, not to interfere
1904 with binaries generated from other projects (cygwin, mingw, bcc ...)
1906 * sdcc/src/yacc.dsp: added
1908 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1909 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1910 and insert the version number definitions from .version
1912 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1914 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1915 added - genarate auto-host.h using auto-host_vc_in.h as template
1918 removed from CVS, generated automatically
1920 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1921 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1923 2002-08-11 Borut Razem <borut.razem@siol.net>
1924 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1926 2002-08-10 Borut Razem <borut.razem@siol.net>
1927 * src/SDCCmain.c (main):
1928 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1929 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1930 The consequence was that some temporary files were not removed.
1933 unification of code in functions tempfilename() and tempfile():
1934 function tempnam() is defined in Visual Studio 6.0 and .NET
1936 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1938 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1939 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1940 - removed compiler command line option /WX: Treats all warnings as errors
1941 - update a list of source files, included into the project
1943 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1944 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1945 changed project type to Generic Project so that can be correcly converted to VS.NET project
1947 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1949 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1951 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1953 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1954 added return 0 statements after assert() to make compiler happy
1956 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1957 added newline in the def file to keep MSC compiler satisfied
1959 * sdcc/src/z80/gen.c:
1960 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1961 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1962 - solved MSC error in function aopDump()
1964 * sdcc_vc.h: define PREFIX as "\\sdcc"
1966 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
1967 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
1969 2002-06-22 Scott Dattalo <scott@dattalo.com>
1970 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
1971 - Rewrote the register banking algorithm.
1972 - Added pCode live-range analysis to registers (for now, only non-used and
1973 singly-used registers optimized away)
1975 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
1977 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
1979 2002-05-10 Scott Dattalo <scott@dattalo.com>
1980 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
1982 2002-04-22 Michael Hope <michaelh@vroom>
1984 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
1986 * configure.in (DD_COPT): Added include support required for gbdk.
1988 * .version: Bumped version number just to increase it.
1990 * src/SDCCmain.c: Added -nostdinc to the default options.
1992 2002-04-15 Michael Hope <michaelh@vroom>
1994 * device/lib/z80/printf.c (sprintf): Added.
1996 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
1998 * src/z80/peeph.def: Added transpose redundent load rule.
2000 * src/z80/main.c: Added force callee saves for jaune.
2002 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2004 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2006 2002-03-28 Johan Knol <johan@balder>
2008 * src/SDCCval.c: fixed bug #532436
2010 2002-03-14 Scott Dattalo <scott@dattalo.com>
2012 Added "char *Processor" field to the port structure.
2015 Added -p option. Allows port dependent processor to be specified.
2018 Initialized the new field char *Processor field to NULL in all ports
2021 Compiler generated registers for interrupt context saving
2022 were not getting allocated.
2024 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2027 Fixed left shift. Will promote the left side of a left shift
2028 if a) left shifting more than size of operand or b) when assigned
2029 to something size > size of left side
2031 2002-03-14 Scott Dattalo <scott@dattalo.com>
2033 tons of changes. Register allocation has been
2034 rewritten. Added customization for the various PICs. Flow
2035 analysis is restructured. ...
2041 Added. device.c is a PIC port hack to accomodate variations
2044 2002-03-13 Michael Hope <michaelh@vroom>
2046 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2048 2002-03-04 johanknol <johanknol@manik>
2050 * /src/SDCCval.c: fixed
2052 const unsigned char arr[][2] = { { 0, 1 } };
2053 t18.c:1: error: Initializer element is not constant
2055 2002-03-04 bela <bela@manik>
2057 * /device/include/mcs51reg.h:
2058 ds89c420 register definition update
2060 2002-03-03 <johan@FRIJA>
2062 * support/Util/SDCCerr.c: did something, but don't no why anymore
2064 * support/regression/tests/bug-524691.c: made it a little less shy
2066 * src/SDCCast.c (decorateType): fixed bug #524697
2068 * src/SDCCast.c: made some lineno improvements
2070 * src/SDCCval.c (getNelements): changed warning to error
2072 * src/SDCCglue.c (printIvalArray): changed warning to error
2074 * src/SDCCicode.c: fixed a warning for mingw
2076 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2078 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2080 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2082 * src/ds390/peeph.def:
2083 Added some more peephole rules
2085 * src/ds390/gen.c: Various fixes & enhancements
2087 * src/SDCClrange.c, src/SDCClrange.h:
2088 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2090 * src/ds390/ralloc.c:
2091 various fixes & enhancements (ds390) specific
2093 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2094 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2097 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2099 2002-03-02 <johan@FRIJA>
2101 * src/SDCCast.c (decorateType): fixed bug #524708
2103 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2105 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2107 2002-03-01 Michael Hope <michaelh@vroom>
2109 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2111 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2113 2002-03-01 <johan@FRIJA>
2115 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2117 * src/SDCCast.c (decorateType): fixed bug #524209
2119 * src/SDCCval.c (valNot): fixed bug #524195
2121 2002-02-26 <johan@balder>
2123 * src/xa51/gen.c: fixed a warning
2125 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2127 * src/SDCCast.c (decorateType): fixed bug #522534
2129 2002-02-23 <johan@balder>
2131 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2133 2002-02-22 <johan@balder>
2135 * src/SDCCast.c: fixed bug #514865
2137 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2139 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2141 * sdcc/src/SDCCloop.c:
2142 Previous fix was not good. basic blocks that have "break" or "return" are
2143 not really partof a loop , but live ranges used in these blocks should
2144 be live thru the entire loop, so set partOfLoop but don't add them to
2147 2002-02-21 <johan@FRIJA>
2149 * src/SDCCcse.c: fixed bug #514308
2151 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2154 Fixed BUG #519583. If a conditional block ended in a return/break
2155 statement inside a loop, it was not being considered part of the loop.
2157 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2159 2002-02-10 Karl Bongers <karl@turbobit.com>
2162 Fixed up SDCDB debugger somewhat. Updated debugger/README
2163 with lots of comments and notes.
2165 * device/examples/test2.c:
2166 Fix bug, "red" variable not being initialized(compiler complained).
2168 * device/examples/Makefile, examples/test3.c:
2169 Add Makefile in device/examples folder, compiles test3.c
2170 for use as a multiple module SDCDB test case.
2172 * sim/ucsim/cmd.src/cmdset.cc:
2173 Took out debug printfs in ucsim "next" command.
2176 Karl and Johan start ucsim XA support. Most dissassembly working,
2177 about 75% emulation done(plenty of work remaining).
2179 * sim/ucsim/z80.src:
2180 Add Z80 support to ucsim, add test-ucz80 regression test,
2181 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2182 Notice z80 compiler fails on examples/test3.c/crc code.
2184 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2186 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2187 Added support for --parms-in-bank1
2189 * src/ds390/peeph.def:
2190 added a few more peephole optimzations
2193 1) added __builtin_inp & __builtin_outp used to read in data of given length
2194 from a memory mapped port
2195 2) added __builtin_memcmp
2196 3) added __builtin_swapw swap bytes of a short
2198 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2199 1) handle multiple send & receives from register bank1
2200 2) ralloc can now allocate DPTR1 to some liveRanges
2202 * src/SDCCsymt.c, src/SDCCsymt.h:
2203 changes to handle multiple sends & receives
2206 added some pointer arithmetic optimization
2209 added some pointer arithmetic optimizations but not stable yet so not
2210 called from anywhere (will get this working shortly)
2212 * src/SDCCopt.c: fixed for multiple sends & receives
2215 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2216 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2217 set preprocessor defines (depending on options)
2219 * src/SDCCicode.c, src/SDCCicode.h:
2220 changes made to handle multiple sends & receives
2223 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2225 * src/SDCCcse.c, src/SDCCcse.h:
2226 added function findbackward def (to be used in upcoming optimization)
2228 * src/SDCCcflow.c, src/SDCCcflow.h:
2229 added function returnAtEnd - to determine if a basic block terminates with
2232 * src/SDCCast.c, src/SDCCast.h:
2233 added option parms-in-bank1
2235 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2236 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2237 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2238 adjusted for --parms-in-bank1 option
2240 * device/include/string.h:
2241 donot redefine "reentrant" keyword
2243 * device/include/ds80c390.h: Added some more SFRs
2245 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2247 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2249 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2251 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2253 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2255 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2257 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2259 * Added --xram-movc option
2261 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2263 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2265 2002-01-11 Johan Knol
2267 * Added math lib of Jesus Calvino-Fraga
2269 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2271 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2272 * support/regression/Makefile: new target test-mcs51-stack-auto
2273 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2275 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2277 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2279 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2281 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2283 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2285 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2287 * src/SDCCglue.h: add definition for printIvalChar()
2289 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2291 * src/SDCCast.c: fix #498138 by Johan
2293 * src/SDCCglue.c: fix #498138 by Johan
2295 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2297 * support/regression/Makefile: fix clean
2299 * support/regression/ports/ds390/support.c: fix transmission of last character
2301 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2303 * /sdcc/src/ds390/gen.c:
2304 a) improved computing address of stack variable
2305 b) took out some #if 0 code
2306 c) improved parmBytes adjustment
2307 d) improved genPlusIncr & genMinusIncr
2308 e) genCmp could generate bad code (when left assigned to DPTR)
2309 f) Fixed bug in hasInc
2311 * /sdcc/src/ds390/ralloc.c:
2312 a) packRegsForSupport could mess up live information (Fixed)
2313 b) packRegsDPTRuse could be incorrect for left & right shift
2315 * /sdcc/src/mcs51/ralloc.c:
2316 packRegsForSupport could mess up the live information (Fixed)
2318 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2320 * /sdcc/src/SDCCast.c:
2321 can reverse a loop even if function call is present as long
2322 as the loop control variable is local & is not passed as parameter
2324 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2326 * /sdcc/ChangeLog: *** empty log message ***
2328 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2329 More builtin function additions for TININative
2331 * /sdcc/src/ds390/ralloc.c:
2332 Had broken the regression testsuite
2334 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2336 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2337 Added funcattr hasStackParms will be set for reentrant functions when there
2338 are paramteres on the stack, this helps in minimizing frame pointer generation
2339 typeFromStr can handle function pointers now
2341 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2342 *** empty log message ***
2344 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2346 * /src/ds390/gen.c, /src/ds390/main.c:
2347 More builtin function additions for TININative
2349 * /src/ds390/ralloc.c:
2350 Had broken the regression testsuite
2352 * /src/SDCCast.c: Fixed a bug in dumptree
2354 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2355 Added funcattr hasStackParms will be set for reentrant functions when there
2356 are paramteres on the stack, this helps in minimizing frame pointer generation
2357 typeFromStr can handle function pointers now
2359 * /doc/builtins.txt, /doc/TININative.txt:
2360 *** empty log message ***
2363 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2365 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2366 ALPHA version for -mTININative
2368 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2369 updated to reflect changes in the port structure
2372 added function do_assemble (similar to do_link) if non-null this function
2373 will be called to do assembly (-mTININative) requires a multi command
2375 added function genAssemblerEnd will be called to generate assembler Epilogue
2378 added _JavaNative to debug info printing
2380 * /src/SDCCmain.c: added option --tini-libid
2381 added port->do_assemble function (-mTININative) has a multi command assemble
2383 * /src/SDCCglue.c: Disabled "constExpr" check
2384 added port->genAssemblerEnd function
2386 * /src/SDCCglobl.h: Added option --tini-libid value
2389 tookout optimizeCompare from the header (has no external references)
2391 * /src/SDCCast.c: made one more function "static"
2393 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2395 * src/z80/mappings.i: Added z80asm support.
2397 * src/z80/main.c: Added z80asm support on --asm=z80asm
2399 * src/z80/gen.c: Fixed asm portability issues.
2401 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2403 * src/SDCCglue.c (printExterns): Added global/extern split.
2405 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2407 * support/regression/Makefile: added test for mcs51 model large
2409 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2411 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2413 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2415 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2417 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2419 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2421 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2423 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2425 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2427 * support/regression/tests/simplefloat.c: Port to mcs51.
2429 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2430 * support/regression/tests/bug-485362.c: Added.
2432 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2434 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2436 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2438 * src/z80/gen.c (aopDump): Added a dump function.
2440 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2441 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2443 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2445 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2447 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2449 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2451 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2453 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2455 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2457 * support/regression/ports/ds390/support.c: Use tinibios.
2459 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2461 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2463 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2464 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2466 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2468 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2470 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2472 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2474 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2475 (packRegsForIYUse): Created and optimised.
2477 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2479 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2480 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2482 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2484 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2486 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2488 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2490 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2492 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2494 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2496 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2498 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2500 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2502 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2504 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2505 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2506 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2508 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2510 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2511 (genNotFloat): Added.
2512 (genUminusFloat): Added.
2514 * device/lib/z80/Makefile: Added floating pt stubs.
2516 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2518 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2520 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2522 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2524 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2526 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2528 * sdcc/support/regression/Makefile: Add port ds390.
2530 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2532 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2534 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2536 * sdcc/support/regression/ports/ds390/support.c: Added.
2538 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2540 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2542 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2544 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2546 * device/include/malloc.h: Added z80 and gbz80 support.
2548 * device/lib/gbz80/heap.s: Added.
2550 * device/lib/z80/heap.s: Added.
2552 * device/lib/malloc.c: Added z80 and gbz80 support.
2554 * support/regression/tests/malloc.c (testMalloc): Added.
2556 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2558 * support/regression/tests/bug-478094.c: Added.
2560 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2562 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2564 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2566 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2568 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2570 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2572 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2574 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2576 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2578 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2580 * support/regression/tests/bug-477927.c: Added.
2582 * src/z80/peeph.def: Added minor rules.
2584 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2586 * src/z80/peeph.def: Added jump optimisation modification.
2588 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2590 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2592 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2594 * support/regression/tests/funptrs.c: Added.
2596 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2598 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2600 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2602 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2604 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2606 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2607 (movLeft2ResultLong): Created.
2609 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2610 (joinPushes): Added. Joins two char pushes into a word push.
2612 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2614 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2616 * support/makebin/Makefile (install): Added creation of dest dir.
2618 2001-10-24 Karl Bongers <karl@turbobit.com>
2620 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2622 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2624 * src/z80/ralloc.c: Turned off faulty pack for one use.
2626 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2628 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2630 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2632 * support/regression/Makefile: Improved clean
2634 * support/regression/ports/gbz80/spec.mk: Added clean
2636 * support/regression/ports/host/spec.mk: Added clean
2638 * support/regression/ports/z80/spec.mk: Added clean
2640 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2642 * support/regression/ports/mcs51/timeout.c: little improvements
2644 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2646 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2648 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2650 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2652 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2654 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2656 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2658 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2659 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2661 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2663 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2665 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2667 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2669 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2671 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2673 * support/regression/tests/longor.c: Added.
2675 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2677 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2679 * as/mcs51/aslink.h: define PATH_MAX
2681 * as/mcs51/asm.h: define PATH_MAX
2683 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2685 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2687 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2689 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2691 * src/SDCCglobl.h: define PATH_MAX
2693 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2695 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2697 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2699 * src/z80/gen.c (gencjneshort): Fixed
2701 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2703 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2705 * support/regression/tests/bug-469671.c: Added.
2707 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2709 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2711 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2713 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2715 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2717 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2719 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2721 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2723 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2725 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2727 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2729 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2731 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2733 * 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.
2735 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2737 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2739 2001-10-07 <johan@FRIJA>
2741 * device/lib/gets.c (gets): fixed the return value.
2743 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2744 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2746 * 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.
2748 * 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.
2750 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2752 * src/pic/gen.c: Removed Safe_strdup.
2754 * configure.in: Added option to enable libgc support.
2756 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2757 (bitVectUnion): Optimised.
2758 (bitVectIntersect): Optimised.
2759 (bitVectBitsInCommon): Optimised.
2760 (bitVectCplAnd): Optimised.
2762 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2764 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2766 * src/SDCCmain.c: distinguish between assembler debug and plain options
2768 * src/avr/main.c: remove standard assembler options
2770 * src/ds390/main.c: remove standard assembler options
2772 * src/mcs51/main.c: remove standard assembler options
2774 * src/port.h: removed "PENDING" comment
2776 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2778 * src/device/lib/_mulint.c : new, with assember functions
2780 * src/device/lib/_mullong.c : new, with assember functions
2782 * src/device/lib/_divuint.c : with assember functions
2784 * src/device/lib/_divsint.c : with assember functions
2786 * src/device/lib/_divulong.c: with assember functions
2788 * src/device/lib/_divslong.c: with assember functions
2790 * src/device/lib/_moduint.c : with assember functions
2792 * src/device/lib/_modsint.c : with assember functions
2794 * src/device/lib/_modulong.c: with assember functions
2796 * src/device/lib/_modslong.c: with assember functions
2798 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2800 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2802 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2803 replaced _mululong.c and _mulslong.c by _mullong.c
2805 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2807 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2809 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2811 * src/SDCCglue.c: test, if win32api is available for MINGW
2813 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2815 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2816 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2817 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2818 * support/regression/ports/host/spec.mk: removed GENERIC
2819 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2820 * support/regression/ports/z80/spec.mk: removed GENERIC
2822 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2824 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2826 * support/regression/tests/bug-467035.c: Created.
2828 2001-10-01 <johan@FRIJA>
2830 * src/SDCC.y: fixed bug #466586 part 1
2832 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2834 * SDCCicode.c: z80 has no generic pointers
2835 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2837 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2839 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2841 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2843 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2845 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2847 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2849 * configure.in: Fixed up so that ucsim is only configured once.
2851 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2853 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2854 (getPathDifference): As above.
2856 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2858 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2860 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2861 * .version: Updated to 2.3.1
2863 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2864 Added copyright header.
2866 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2867 (assemble): Added support for macro based assembler commands.
2868 (linkEdit): Added support for macro based linker commands.
2869 (preProcess): Changed the pre-processor to use macros.
2870 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2871 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2873 * device/lib/z80/crt0.s: Added module name for debugging.
2875 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2877 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2879 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2881 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2883 * src/Makefile.in: Added SDCCmacro and SDCCutil
2885 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2887 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2889 2001-09-16 <johan@FRIJA>
2891 * 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.
2893 2001-09-15 <johan@FRIJA>
2895 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2896 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2898 2001-09-11 <johan@FRIJA>
2900 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2902 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2904 * support/regression/tests/bug-460444.c: Added test case.
2906 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2907 (genCast): Added justification for all of the asserts.
2909 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2911 * support/regression/support.c: _xdata replaced by xdata
2913 * support/regression/spec.mk: removed _generic
2915 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2917 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2919 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2920 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2922 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2924 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2926 * support/regression/tests/bug-460010.c: Added test case.
2928 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2930 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2932 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2934 * support/regression/testfwk.c: removed workaround for bug #436344
2936 * support/regression/tests/bp.c: use less memory with mcs51
2938 * support/regression/tests/bug-441448.c: use less memory
2940 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2942 * support/regression/collate-results.py: typo
2944 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2946 * support/regression/tests/fetchoverlap.c: Added new test case.
2948 * support/regression/tests/bp.c: Added new test case.
2950 * support/regression/tests/bug-448984.c: Added new test case.
2952 * support/regression/tests/pow2shifts.c: Added new test case.
2954 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2955 (genlshTwo): Fixed right shift for count > 8.
2957 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2959 2001-09-08 <johan@FRIJA>
2961 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2963 2001-09-07 <johan@FRIJA>
2965 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
2967 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
2969 2001-09-06 <johan@FRIJA>
2971 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
2972 * bernhard noted me at this: "() equals to (void)" (1.38)
2974 2001-09-05 <johan@FRIJA>
2976 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
2978 2001-09-04 <johan@FRIJA>
2980 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
2983 2001-09-04 Paul Stoffregen <paul@pjrc.com>
2985 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
2987 2001-09-03 Michael Hope <michaelh@juju.net.nz>
2989 * link/z80/aslink.h: Fixed path for PATH_MAX
2991 2001-09-02 Michael Hope <michaelh@juju.net.nz>
2993 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
2995 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
2997 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
2999 * 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.
3001 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3003 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3004 (genCmp): Fixed up genCmp for the GB with longs.
3006 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3008 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3010 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3012 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3014 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3016 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3018 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3020 * 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.
3022 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3024 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3026 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3028 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3030 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3032 * sim/ucsim/configure: little improvement of Cygwin-detection
3033 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3034 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3035 * support/regression/tests/bug-221100.c: small changes for mcs51
3036 * support/regression/tests/bug-221168.c: small changes for mcs51
3037 * support/regression/tests/bug-227710.c: small changes for mcs51
3038 * support/regression/tests/staticinit.c: small changes for mcs51
3039 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3040 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3041 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601
projects / fw / sdcc / blob