1 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
3 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
4 and JUMPTABLE iCodes properly now (worked by accident before)
5 * src/mcs51/gen.c (leftRightUseAcc),
6 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
7 iCode properly now. Use getSize instead of nRegs since a & b
8 aren't part of the nRegs tally.
10 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
11 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
12 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
13 before instructions that use the _STATUS register
15 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
17 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
18 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
19 fetching of the pointer
20 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
21 copied from genNearPointerSet()
22 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
23 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
24 If they pop r0/r1 they must be called in the opposite order than aopOp().
25 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
26 (resp. --stack-auto), prepared for --xstack
28 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
30 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
32 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
34 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
35 these ports have their own __sdcc_external_start()
37 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
39 pic patch provided by Slade Rich <slade_rich@yahoo.com>
40 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
41 type for bits was changed. It resulted in bit variables becoming
42 global, which is not permitted in PIC 14 assembly output.
44 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
46 * doc/sdccman.lyx: various additions and updates. Rearranged sections
48 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
50 Z80 and MCS51 linkers complaint if a public symbol is defined
51 in more than one library module:
55 * as/mcs51/Makefile.in
57 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
59 A few small changes that speed up the peephole optimizer.
63 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
65 Try to make the peephole optimizer smarter by maintaining
66 an association between the assembly source code and the
67 iCodes that originated them. Put this information to use
68 with a new peephole rule condition "notVolatile" so that
69 the rules can be aggressive yet still safe.
76 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
80 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
81 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
82 if the left or right operand symbols have the accuse flag set.
84 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
86 Changed the type of the result of the ! (NOT) operator to char;
87 previously it returned the same type as the source. This allows
88 us to eliminate all the genFloatNot functions (all of its target
89 implementations were very buggy) since !float can use the same
92 * src/SDCCicode.c (ast2iCode): ! returns char
93 * src/mcs51/gen.c (genNot, genNotFloat),
94 * src/ds390/gen.c (genNot, genNotFloat),
95 * src/z80/gen.c (genNot, genNotFloat),
96 * src/pic/gen.c (genNot, genNotFloat),
97 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
99 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
101 pic patch provided by Slade Rich <slade_rich@yahoo.com>
102 1. Interrupt would not compile properly. Ensure PCLATH register is saved
103 during interrupts. Ensure WSAVE is located at a shared bank address.
104 2. Fixed page selection in some places
105 3. Fixed BTFSS/C to where necessary use registers directly and not simply
106 the registers name strings.
107 4. Fixed "signed / unsigned compare" compiler warnings.
108 5. The PIC port manages its own allocation of the general purpose
109 registers, but makes no attempt to reuse them. As a result when
110 compiling it soon runs out of general purpose registers. Some
111 additional code was added to the files pcode.c and device.c to walk
112 through the function call tree and rename the registers so that they
122 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
123 genPlus() & genMinus() when the result is the same as left or right
125 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
127 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
129 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
131 Made bitfield a distinct type from bit so that bitfields
132 convert as per ANSI C and bits retain their traditional
133 boolean style behaviour. Implemented bitfield support in
141 * src/ds390/gen.c: bit v bitfield split
142 * src/z80/gen.c: New support for bitfields
143 * support/regression/tests/bitfields.c: reenabled z80,
146 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
148 Rules 246.x, 247.x relate to bitfields, the others speed up
149 access to xdata mapped I/O devices.
151 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
153 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
155 Cleaned up genPackBits and genUnpackBits and added two helper
156 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
157 for literal assignments in genPackBits (thanks to Frieder for
163 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
165 Fixed bug #748310 (pointer to function type mishandled when the
166 function name is omitted). Also fixed a SIGSEGV when a function
167 attribute (reentrant, etc) is used on a non-function or on a
168 function but misplaced before the parameter list.
170 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
172 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
173 * support/Util/SDCCerr.h,
174 * support/Util/SDCCerr.c: Added func attr misuse error msg
176 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
178 Fixed bug #787649 by anonymous
179 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
180 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
182 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
184 Fixed numerous bitfield problems.
186 * src/SDCC.y: More bitfield related error checking
188 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
189 * support/Util/SDCCerr.h,
190 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
191 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
192 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
193 * support/regression/tests/bitfields.c: tests added
195 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
197 Made the constant following the "interrupt" keyword optional. If
198 omitted, the function will not automatically be given an entry
199 in the interrupt vector table (similar to #pragma NOIV, but
200 less syntacticly kludgy). The interrupt number is also now
201 range checked. Also fixed a bug in the high order bit example
208 * support/Util/SDCCerr.c
209 * support/Util/SDCCerr.h
212 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
214 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
215 * src/SDCCicode.c (operandOperation): rewritten some ops
216 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
217 * src/SDCCsymt.c (computeType): literals are handled the same way as any
219 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
220 be re-activated by defining REDUCE_LITERALS)
221 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
222 unsigned, but are signed by default
223 * src/SDCCval.c (constVal): rearranged
224 * src/SDCCval.c (valMod): preliminary fix
225 * src/SDCCval.c (valCastLiteral): use TYPE_* types
226 * support/regression/literalop.c: added, work in progress
228 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
230 Generate warnings for useless declarations like "char data;"
231 that don't do what new users expect.
234 * support/Util/SDCCerr.h
235 * support/Util/SDCCerr.c
237 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
239 * src/SDCCval.c (valMult): fix overflow detection of negative int
241 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
243 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
245 Changes to support big endian targets:
258 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
260 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
261 * device/lib/time.c: fixed warning "integer overflow in expression"
263 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
265 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
266 * src/SDCCval.c (constVal): changed default to signed; hex and octal
267 constants are unsigned; added recognition of "u" flag for unsigned
268 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
269 * src/SDCCval.c (valDiv, valMod): fixed signdness
270 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
271 signedness of modulo, left and right shift
272 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
273 * support/Util/SDCCerr.h: added warning W_INT_OVL
274 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
275 * src/SDCCast.c (ast_print): improved output of constants
277 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
279 Fixed some warnings when building with MSVC:
292 * support\cpp2\cpplib.c
296 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
298 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
300 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
302 * support\librarian\clean.mk: Do not remove Makefile.
303 * support\librarian\Makefile: added.
305 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
307 Added librarian to MSVC build:
310 * support\librarian\librarian.dsp
312 'configure' not needed for librarian, removed:
313 * support\librarian\configure
314 * support\librarian\configure.in
315 * support\librarian\config_in.h
316 * support\librarian\Makefile.in
318 Hopefully these ones built the librarian and the rest of sdcc properly:
322 Messed up 'configure', so revert to previous version:
326 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
328 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
329 there, while the mantissa of a double is "only" 53 bits wide.
331 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
333 Adding sdcclib to the build. MSVC project coming soon.
336 * support\librarian\clean.mk
337 * support\librarian\configure
338 * support\librarian\configure.in
339 * support\librarian\config_in.h
340 * support\librarian\Makefile.bcc
341 * support\librarian\Makefile.in
342 * support\librarian\sdcclib.c
349 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
351 Linker now complaints if linked modules have conflicting options, for
352 example, one compiled using --model-large and another one compiled with
353 --model-small. The following files were modified:
375 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
377 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
378 as/mcs51/lklibr.c: Generate a warning when a library is not found.
380 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
382 * src/z80/mappings.i: fix _mul[us][int,long] entries
384 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
386 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
388 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
390 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
391 * support/regression/tests/bitopcse.c: added
399 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
401 added support for new library format to z80, gbz80 linkers:
407 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
409 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
410 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
412 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
414 added DUMMY_READ_VOLATILE:
423 * src/SDCCcse.c (algebraicOpts): many improvements
424 * src/SDCCcse.h: removed algebraicOpts()
425 * src/SDCCicode.c (picDummyRead): added
427 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
429 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
430 "Insufficient space in data memory".
432 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
434 * src/mcs51/gen.c: fixed bug #771358
435 * src/z80/gen.c: fixed bug #759087
437 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
439 * src/pic16/glue.c: minor cleanup by Vangelis
441 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
443 * device/include/regc515c.h: fixed #758477
444 * device/lib/_gptrget.c: saving some cycles in generic pointer get
445 * device/lib/_gptrput.c: saved a few bytes
446 * my tab spacing is 8, yours too?)
447 * device/lib/_ser.c: process RX bytes earlier than TX bytes
448 * device/lib/serial.c: process RX bytes earlier than TX bytes
449 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
451 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
453 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
455 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
457 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
459 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
461 * device/lib/Makefile.in: bad fix, reverted to 1.43
463 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
465 * device/lib/Makefile.in: added missing z80 object files
467 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
469 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
470 pic16 progress by Vangelis:
488 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
490 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
492 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
494 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
495 added gbz80 build to MSVC project.
496 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
497 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
498 from 8051 stuff and setup so it links using a .lnk file.
500 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
502 * support/librarian/sdcclib.c: sdcc librarian.
503 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
506 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
508 * as/mcs51/lkmain.c: properly handle extensions in function afile.
510 2003-07-02 Borut Razem <borut.razem@siol.net>
512 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
513 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
514 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
515 src/xa51/main.c, src/z80/main.c:
516 virtualization of glue() function: each port has it's own glue function,
517 which is accessed by do_glue function pointer in PORT.general structure
519 2003-07-01 Kevin Vigor <kevin@vigor.nu>
521 * DS800C400 fun, improved ROM interface and tinibios.
523 2003-06-27 Kevin Vigor <kevin@vigor.nu>
525 * More support for DS80C400. Now includes beginning of interface to ROM.
527 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
529 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
531 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
533 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
535 2003-06-19 Borut Razem <borut.razem@siol.net>
537 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
539 2003-06-19 Borut Razem <borut.razem@siol.net>
541 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
542 fixed Z80 port - crt0.o: cannot open.
544 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
546 * support/Util/MySystem.c (merge_command): revert bad fix
548 2003-06-18 Borut Razem <borut.razem@siol.net>
550 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
552 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
554 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
555 option --use-stdout sends errors to stdout instead of stderr.
557 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
559 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
561 2003-06-15 Borut Razem <borut.razem@siol.net>
563 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
564 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
565 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
566 fixed width array of pointers replaced with sets;
567 multiple include and lib paths ared transferred to preprocessor and linker
568 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
569 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
570 fixed width array of pointers
571 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
572 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
573 fixupPath(), getPathDifference()
574 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
575 fixed width array of pointers
577 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
579 * src/pic16/ralloc.c: fix warnings
580 * src/pic16/pcode.c: fix warning
582 2003-06-10 Scott Dattalo <scott@dattalo.com>
584 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
585 know all the details, but essentially this set of changes enable
586 the pic16 port to generate movff instructions and generate assembler
592 * src/pic16/device.c:
595 * src/pic16/pcoderegs.c:
596 * src/pic16/ralloc.c:
597 * src/pic16/ralloc.h:
599 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
601 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
602 added option --vc, so sdcc errors and warnings are compatible with
603 Microsoft Visual Studio.
605 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
607 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
608 device/lib/libfloat.lib: added atof function.
610 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
612 * doc/sdccman.lyx: updated to Lyx 1.3
613 * doc/cdbfileformat.lyx: updated to Lyx 1.3
614 * doc/test_suite_spec.lyx: updated to Lyx 1.3
615 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
617 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
619 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
621 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
623 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
624 additions to the "related tools/documentation" section
626 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
628 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
630 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
632 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
633 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
635 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
637 * doc/sdccman.lyx: fix double dash and other minor things
638 * doc/Makefile: fix double dash
640 2003-05-28 Karl Bongers(patches from Martin Helmling)
641 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
642 condition and ignore commands.
644 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
646 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
647 is in parts still quite out of date, I did changes as far as I felt makes sense
648 for a non-native english speaker.
649 Please feel free to add to the manual or to correct my changes.
650 * doc/Makefile: undid touching the date of intermediate tex files.
652 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
654 * doc/sdccman.lyx: Manual has an index now
656 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
658 Finalize muluint/mulsint and mululong/mulslong merging:
659 * device/lib/_mulint.c
660 * device/lib/_mullong.c
661 * device/lib/gbz80/mul.s
662 * device/lib/gbz80/stubs.s
663 * device/lib/z80/mul.s
664 * device/lib/z80/stubs.s
665 * src/SDCCsymt.c (initCSupport)
667 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
669 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
670 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
671 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
672 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
675 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
677 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
678 the regression tests I'm not brave enough to enable 245.b, 245.c
679 * doc/sdccman.lyx: added latex preamble for hyperref package.
680 Using pdflatex this will give you a hyperlinked pdf file with
681 bookmarks. (prepend '%' before /usepackage if this breaks something)
683 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
685 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
687 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
689 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
691 2003-05-21 <johan@balder>
693 * src/SDCCglue.c (printIval): fixed bug #739934
695 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
697 Applied patch from bug 737905 (renamed yylineo to mylineno):
704 * src/pic16/pcode.c: Cleaned warnings
705 * src/pic16/pcodeflow.c: Cleaned warnings
706 * src/pic16/pcoderegs.c: Cleaned warnings
708 2003-05-19 Scott Dattalo <scott@dattalo.com>
710 * src/pic16/pcode.c: Cleaned warnings
711 * src/pic16/pcodepeep.c: Cleaned warnings
712 * src/pic16/ralloc.c: Cleaned warnings
714 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
716 * doc/sdccman.lyx: fixed bug 739745
717 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
719 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
721 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
722 it can be defined with CFLAGS when running configure
723 * src/SDCCmain.c: fixed compiling + linking with object files
725 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
727 * configure.in: configure for pic16 port,
728 added --disable-pic16-port
729 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
730 * src/SDCCmain.c: linkOptions is changed to set *,
731 added if/endif conditional macros to remove options help
732 messages from optionsTable when a port is not configured, added
733 support for the PIc16 port in the ports table, when executing
734 the compiler with no port specified on command line, a default
735 port is selected with the new macro DEFAULT_PORT which is
736 defined in port.h, in setDefaultOptions() linkOptions is removed
737 from initialization assignment, since now it is a set,
738 parseCmdLine uses setParseWithComma for linkOptions, in
739 linkEdit() linkOptions are accessed with new function indexSet()
740 which returns the i'th item of a set variable. See SDCCset.c, in
741 linkEdit() when calling buildCmdLine(), added linkOptions as
742 last argument. Now users can pass arguments to gplink via the
743 -Wl option, main() uses pic16glue() to glue up pic16 programs
744 * src/SDCCpeeph.c: various changes to support pic16
745 * src/SDCCset.c: added function void *indexSet(set *, int) to
746 return the i'th item of the set
747 * src/SDCCset.h: added function prototype for indexSet()
748 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
749 * src/clean.mk: added pic16 in CLEANALLPORTS variable
750 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
751 added macro DEFAULT_PORT
752 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
753 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
755 * src/pic16/glue.c: commented out some error producing lines
756 * src/pic16/main.c: __config directives are commented out to stop
757 gpasm complaining and test the linkage with gplink, _linkCmd and
758 _asmCmd changed to be more gplink and gpasm friendly
759 * src/pic16/peeph.def: peep rule 3 is commented out, since it
760 produced an error when parsed, peep rule 12 is added to utilize
761 movff, but it is commented out since the pCode does not support
762 yet a command with 2 address arguments
764 2003-05-18 <johan@balder>
766 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
767 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
768 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
770 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
771 Added feature to script commands from file.
773 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
775 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
776 * src/SDCCutil.c: include ctype.h for win32
778 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
780 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
782 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
784 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
785 Fixed so you can set breakpoints prior to run, run does not stop
786 on entry now. Add tbreak. Other enhancements and fixes for use
789 2003-05-12 Borut Razem <borut.razem@siol.net>
791 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
793 2003-05-11 Borut Razem <borut.razem@siol.net>
795 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
796 the path of bin directory, so that PATH is the only env. variable, which has to be set
797 in case of standard installation.
798 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
799 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
800 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
802 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
804 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
805 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
806 temp files are in the port dir; clean the gen/test directory when
807 generating new test.c
808 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
809 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
810 * support/regression/tests/zeropad.c: added
812 2003-05-09 <johan@balder>
814 * src/SDCCglue.c: fixed bug #597940
816 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
818 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
819 cache sfr, optimize next,step, fix off by one sourceline,
820 support ddd list function.
821 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
823 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
825 * support/regression/HTMLgen.py: added compare_s2f()
826 * support/regression/Makefile: redo 1.27
827 * support/regression/generate-cases.py: redo 1.5
829 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
831 * support/regression/tests/float.c: workaround 33 bit hex constant
832 * support/regression/tests/simplefloat.c: fix division for host
834 2003-04-29 Scott Dattalo <scott@dattalo.com>
836 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
837 that tame's the PIC's over-aggressive optimizer.
839 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
841 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
844 2003-04-29 Kevin Vigor <kevin@vigor.nu>
846 Initial support for DS80C400. "Hello world" runs on TINIm400
849 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
851 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
852 * Some notes on ddd usage added in debugger/README
853 Martin Helmling adding more features and fixes for ddd GUI debugger.
854 Code added for nexti, stepi, up, down, and other adjustments.
856 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
858 * src/pic/pCodepeep.c non-wildcard asmops are now handled
859 * src/pic/peeph.def Added two rules to optimize carry manipulation
860 * src/pic/* removed debug printfs
862 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
864 * debugger/mcs51/cmd.c: added header newalloc.h
866 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
868 * as/Makefile: new EXEEXT
869 * as/z80/Makefile: remove trailing slash of BUILDIR
870 * as/z80/clean.mk: new EXEEXT
871 * Makefile.common.in: add to CFLAGS (and others), don't replace it
872 * support/cpp2/Makefile.in: new EXEEXT
873 * src/pic/glue.c (pic14emitRegularMap): fixed warning
875 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
877 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
878 EXEEXT was introduced to fix all related problems with targets
879 "clean", "install" and "uninstall"; a couple of further flaws
880 especially with "clean" have been fixed too
881 * as/mcs51/Makefile.in
886 * debugger/mcs51/Makefile.in
887 * debugger/mcs51/clean.mk
889 * link/z80/Makefile.in
892 * packihx/Makefile.in
896 * sim/ucsim/avr.src/Makefile.in
897 * sim/ucsim/avr.src/clean.mk
898 * sim/ucsim/s51.src/Makefile.in
899 * sim/ucsim/s51.src/clean.mk
900 * sim/ucsim/xa.src/Makefile.in
901 * sim/ucsim/xa.src/clean.mk
902 * sim/ucsim/z80.src/Makefile.in
903 * sim/ucsim/z80.src/clean.mk
904 * sim/ucsim/main_in.mk
905 * sim/ucsim/packages_in.mk
906 * sim/ucsim/gui.src/Makefile.in
907 * sim/ucsim/gui.src/serio.src/Makefile.in
908 * sim/ucsim/gui.src/serio.src/clean.mk
911 * support/cpp2/Makefile.in
912 * support/cpp2/clean.mk
913 * support/makebin/Makefile
914 * support/makebin/clean.mk
915 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
916 * doc/sdccman.lyx: --program-suffix no longer needed
918 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
920 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
921 Martin Helmling added support for ddd GUI debugger.
922 Code added to display assembly, set variables, and other commands
925 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
927 * as/Makefile: fix target clean
928 * as/clean.mk: fix target clean
929 * as/z80/clean.mk: fix target clean
931 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
933 * Makefile.common.in: added @EXEEXT@
934 * configure.in: removed all mingw32 stuff
935 * configure: rebuilt from configure.in
936 * doc/sdccman.lyx: updated section "installation"
937 * support/scripts/sdcc_mingw32: adapted to configure
938 * support/scripts/sdcc_cygwin_mingw32: added
940 2003-04-22 Scott Dattalo <scott@dattalo.com>
942 * src/pic Added object file support for the PIC port
943 * src/pic Applied patch from Craig Franklin (this started the object file support)
944 * src/regression Updated the PIC regression tests for object files
946 2003-04-20 Borut Razem <borut.razem@siol.net>
948 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
949 lklex.c: In function `getfid':
950 lklex.c:203: warning: array subscript has type `char'
951 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
952 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
953 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
954 stack handling macros
956 2003-04-19 Borut Razem <borut.razem@siol.net>
958 * "handling space characters in file path" task:
959 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
960 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
961 * support/Util/MySystem.h: make it self-sufficient
962 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
963 src/z80/main.c, sdcc/as/mcs51/lklex.c:
964 handling space characters in file path
965 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
966 (it will be used by assemblers, which have their own includes, e.g. gpasm)
967 * support/Util/MySystem.c: handling space characters in executable's path
969 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
971 * as/z80/Makefile: fix permanent rebuild of z80
972 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
973 * support/regression/tests/bitfields.c: added Johan's bitfields.c
975 2003-04-18 Kevin Vigor <kevin@vigor.nu>
977 * src/SDCCopt.c: add special case optimization to replace modulo by
978 a power of two with a bitwise AND.
980 2003-04-18 <johan@balder>
982 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
984 2003-04-17 <johan@balder>
986 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
987 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
989 2003-04-13 Borut Razem <borut.razem@siol.net>
991 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
992 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
993 fixed mingw problem in adl_NORMALIZE_PATH
995 2003-04-12 Borut Razem <borut.razem@siol.net>
997 * fixed "#pragma SAVE/RESTORE can not be nested":
998 * src/SDCC.lex: reworked pragma handling functions
999 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1000 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1002 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1004 * src/SDCCutil.c (pathEquivalent): defined but not used
1005 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1006 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1007 * configure: rebuilt from configure.in
1008 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1009 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1010 * device/include/Makefile.in: replace sdcc_datadir
1011 * device/lib/Makefile.in: replace sdcc_datadir
1012 * Makefile.common.in: add LDFLAGS from configure
1013 * packihx/Makefile.in: use LDFLAGS
1014 * src/Makefile.in: use LDFLAGS
1015 * support/cpp2/Makefile.in: add LDFLAGS from configure
1016 * support/makebin/Makefile: use LDFLAGS
1017 * .version: bumped version number to 2.3.5
1019 2003-04-12 Borut Razem <borut.razem@siol.net>
1021 * completed "different paths" task:
1022 * src/SDCCmacro.c: fixed bug in handling quotes
1023 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1024 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1026 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1028 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1030 2003-04-11 kevin Vigor <kevin@vigor.nu>
1032 * ds390/gen.c ds390/peeph.def: fix bug 706781
1034 2003-04-11 Borut Razem <borut.razem@siol.net>
1036 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1038 2003-04-10 Scott Dattalo <scott@dattalo.com>
1040 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1041 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1042 set - this bit used to not be set...).
1043 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1044 bad code in PIC Port
1045 * src/regression/and2.c added to test bug 609268
1046 * src/regression/Makefile added and2.c to regression test
1049 2003-04-08 <johan@CP255758-A>
1051 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1052 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1053 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1055 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1057 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1059 * support/cpp2/Makefile.in: fix bug #487815
1060 * configure: rebuilt from configure.in
1061 * Makefile.common.in: docdir changed, new path suffixes
1062 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1063 * sdcc_vc_in.h: reflect changes from sdccconf.h
1064 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1065 * src/SDCCutil.h: remove BINDIR hack
1066 * doc/sdccman.lyx: update new path hierarchy
1068 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1070 * src/SDCCpeeph.c: added okToRemoveSLOC test
1072 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1074 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1076 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1078 * src/SDCCpeeph.c: added labelIsReturnOnly test
1079 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1081 2003-04-05 <johan@balder>
1083 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1084 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1085 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1086 * src/SDCCast.c: fixed a warning
1087 * src/SDCCast.h: fixed a warning
1088 * src/SDCCicode.c (operandFromAst): fixed a warning
1090 2003-04-04 <johan@balder>
1092 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1093 * src/SDCCast.c (decorateType): fixed bug #715076
1094 * src/SDCC.y: fixed bug #702907
1096 2003-04-03 <johan@balder>
1098 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1099 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1100 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1101 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1102 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1104 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1106 * _decdptr.c: fix return values
1107 * _gptrget.c: fix return values
1108 * _gptrgetc.c: fix return values
1109 * _gptrput.c: fix return values
1110 * _mulint.c: fix return values
1111 * as/z80/Makefile: fix 'make -j' problem
1113 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1115 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1116 * configure.in: big cleanup, updated to autoconf 2.5x
1117 * configure: rebuilt from configure.in
1118 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1119 * sdcc_vc_in.h: reflect changes from sdccconf.h
1120 * doc/Makefile: fixed a flaw in "make install"
1122 2003-04-02 <johan@balder>
1124 * src/ds390/gen.c (genCmp): no comments
1125 * src/mcs51/gen.c (genCmp): no comments
1126 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1127 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1129 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1131 * support/regression/generate-cases.py: place generated file in given sub directory
1132 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1133 * support/regression/Makefile: improvements for 'make -j';
1134 side effect: it's simpler and faster now
1136 2003-03-31 Borut Razem <borut.razem@siol.net>
1138 * src/z80/main.c: link-{port} and as-{port} defined without path
1139 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1141 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1143 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1145 2003-03-30 Borut Razem <borut.razem@siol.net>
1147 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1148 changed type of list parameter to set
1149 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1150 * src/port.h: changed type of do_assemble() parameter to set
1151 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1152 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1153 definition of "cppoutfilename" macro with NULL value in preProcess()
1154 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1155 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1156 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1157 replaced with set *binPathSet
1158 * shash_add() deallocates the item, if allready exsists, before adding the new one
1159 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1161 2003-03-30 Scott Dattalo <scott@dattalo.com>
1163 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1164 a nested for loop bug in the PIC port
1165 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1168 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1170 * support/Util/dbuf.h: remove C++ stuff to make it portable
1172 2003-03-28 Borut Razem <borut.razem@siol.net>
1174 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1175 literal strings in stringLiteral()
1176 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1177 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1180 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1182 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1184 2003-03-26 <johan@balder>
1186 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1187 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1188 * src/SDCCast.c (decorateType): fixed " -v < 3"
1190 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1192 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1193 Added Lenny Story's debug infrastructure changes:
1194 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1195 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1196 * src/cdbFile.c: added
1197 * src/SDCCdebug.c: added
1198 * src/SDCCdebug.h: added
1199 * src/SDCCast.c (createFunction)
1200 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1201 * src/SDCCmain.c (parseCmdLine, main)
1202 * src/SDCCmem.c (redoStackOffsets)
1203 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1206 * src/avr/gen.c (genAVRCode)
1207 * src/ds390/gen.c (gen390Code)
1208 * src/mcs51/gen.c (gen51Code)
1209 * src/pic/gen.c (genpic14Code)
1210 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1211 * src/xa51/gen.c (genXA51Code)
1212 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1214 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1216 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1217 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1219 2003-03-22 <johan@balder>
1221 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1223 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1225 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1226 * doc/cdbfileformat.lyx: added, written by Lenny Story
1227 * doc/Makefile: added cdbfileformat.lyx
1228 * doc/clean.mk: added cdbfileformat.lyx
1230 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1232 * src/mcs51/peeph.def: fix bug #705773
1234 2003-03-20 <johan@balder>
1236 An sfr/sbit can have an "at #" AND an initializer
1237 * src/SDCCsymt.c (checkSClass):
1238 * src/SDCCmem.c (allocGlobal):
1239 * src/SDCCmem.c (allocLocal):
1240 * src/SDCCast.c (createBlock):
1242 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1246 2003-03-16 <johan@balder>
1248 Undid the hackup of const and volatile, the problem is much bigger
1250 * src/SDCCast.c:1.171
1251 * src/SDCCglue.c:1.138
1252 * src/SDCCicode.c:1.146
1253 * src/SDCCsymt.c:1.150
1254 * src/SDCCval.c:1.65
1256 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1258 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1259 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1261 2003-03-13 <johan@balder>
1263 Hackup const and volatile modifiers in type chains a bit:
1265 * src/SDCCast.c:1.169
1266 * src/SDCCglue.c:1.136
1267 * src/SDCCicode.c:1.143
1268 * src/SDCCsymt.c1.146
1269 * src/SDCCsymt.h1.59
1270 * src/SDCCval.c:1.63
1272 2003-03-12 <johan@balder>
1274 * src/SDCCBBlock.h: more LRH debugging junk
1275 * src/SDCCcflow.h: more LRH debugging junk
1276 * src/SDCCloop.c: more LRH debugging junk
1277 * src/SDCC.y (struct_declaration): fixed bug #697590
1278 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1279 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1280 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1282 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1283 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1284 test function names must now match exactly).
1285 * src/SDCCcse.c: added special case in findCheaperOp to allow
1286 extending a short integer. Makes less awful code for bug 700121 test case.
1288 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1290 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1291 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1293 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1295 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1296 actually called (operandsNotEqual() was called for all
1297 operandsNotEqualX tests).
1299 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1301 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1302 with shorter literals. Fixes bug 700121.
1304 2003-03-11 <johan@balder>
1306 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1308 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1310 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1311 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1313 2003-03-10 Borut Razem <borut.razem@siol.net>
1315 * src/SDCCmain.c: pipe preprocessor's output
1316 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1317 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1318 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1319 which closes all pipes in pipeSet set
1320 * src/SDCCset.c: free deleted item in function deleteSetItem()
1321 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1322 moved from z80 to src subproject
1323 * .version: increased version number to 2.3.4
1325 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1327 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1328 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1329 * support/regression/ports/xa51/spec.mk: fix typo
1331 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1333 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1335 2003-03-09 Borut Razem <borut.razem@siol.net>
1337 * src/SDCCmain.c: pipe preprocessor's output
1338 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1339 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1340 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1341 which closes all pipes in pipeSet set
1342 * src/SDCCset.c: free deleted item in function deleteSetItem()
1343 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1344 moved from z80 to src subproject
1346 2003-03-09 Borut Razem <borut.razem@siol.net>
1348 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1349 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1350 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1351 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1352 * src/SDCCglobl.h: unification of WIN32 native definitions
1354 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1356 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1358 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1360 * src/configure.in: check for endianess (even while cross-compiling)
1361 * src/configure: check for endianess (even while cross-compiling)
1362 * src/configure_in.h: check for endianess (even while cross-compiling)
1363 * src/avr/gen.c: remove old endianess stuff
1364 * src/mcs51/gen.c: remove old endianess stuff
1365 * src/ds390/gen.c: remove old endianess stuff
1366 * src/pic/gen.c: remove old endianess stuff
1367 * src/pic/genarith.c: remove old endianess stuff
1368 * src/pic/glue.c: fix endianess check
1369 * src/pic16/gen.c: remove old endianess stuff
1370 * src/pic16/genarith.c: remove old endianess stuff
1371 * src/pic16/glue.c: fix endianess check
1372 * src/xa51/gen.c: remove old endianess stuff
1373 * src/z80/gen.c: fix endianess check
1374 * src/SDCCglue.c: fix endianess check
1375 * src/ds390/peeph.def: fix bug 700036
1377 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1379 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1380 * src/configure: find appropriate data-types on host for SDCC's int and long
1381 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1382 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1383 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1385 2003-03-07 <johan@balder>
1388 some minor cleanups before the big shot
1389 OP_DEFS and OP_USES now use Kevin's protection
1390 new option --nolabelopt
1401 * src/ds390/ralloc.c:
1402 * src/mcs51/ralloc.c:
1404 * src/xa51/ralloc.c:
1407 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1409 * src/pic/pcode.c (get_op): fix 64 bit warnings
1410 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1411 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1412 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1413 * support/regression/tests/malloc.c: fix 64 bit warnings
1415 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1417 * src/mcs51/gen.c (genMinus): fixed bug 696436
1419 2003-03-02 Borut Razem <borut.razem@siol.net>
1421 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1423 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1425 * configure.in: test for mkstemp
1426 * sdccconf_in.h: add HAVE_MKSTEMP
1428 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1430 * device/include/ctype.h: removed warning while using --stack-auto
1431 * device/include/malloc.h: removed warning while using --stack-auto
1432 * device/include/string.h: removed warning while using --stack-auto
1434 2003-02-23 Borut Razem <borut.razem@siol.net>
1436 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1437 because NDEBUG is defined (see man assert)
1438 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1440 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1442 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1443 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1445 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1447 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1448 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1450 2003-02-18 <johan@balder>
1452 * as/mcs51/asmain.c (asmbl): module can start with a digit
1453 * as/z80/asmain.c (asmbl): module can start with a digit
1455 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1457 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1458 * src/asm.c: fix pipe() for Mingw32
1460 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1462 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1463 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1464 make -V work again; --c1mode reads now from stdin
1465 * doc/sdccman.lyx: added --c1mode
1466 * support/Util/SDCCerr.c: new messages for c1 mode
1467 * support/Util/SDCCerr.h: new messages for c1 mode
1468 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1470 2003-02-15 <johan@balder>
1472 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1474 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1476 * doc/sdccman.lyx: Environment variables, -o and other minor things
1478 2003-02-14 <johan@balder>
1480 * src/xa51/main.c: before anyone really tries to use it :)
1482 * Install doc's in share/sdcc/doc
1483 * removed some obsolete files
1484 * Do a proper make distclean and uninstall
1485 M Makefile.common.in
1488 M device/include/Makefile.in
1489 M device/lib/Makefile.in
1492 M sim/ucsim/doc/Makefile.in
1495 R src/xa51/peeph.rul
1496 M support/cpp2/Makefile.in
1497 M support/makebin/Makefile
1500 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1502 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1504 2003-02-10 Borut Razem <borut.razem@siol.net>
1506 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1507 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1508 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1509 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1510 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1511 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1512 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1513 src/z80/Makefile.bcc: Borland Makefile cleanup
1514 * as/z80/Makefile.bcc: Added Borland Makefile
1515 * support/cpp2/borland.h: Removed
1517 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1519 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1520 * src/SDCC.lex: new pragma NOIV
1521 * src/SDCCglobl.h: new pragma NOIV
1522 * src/SDCCmem.c: new pragma NOIV
1524 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1526 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1528 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1530 * src/SDCCmain.c: signal handling is switched off by --debug
1531 * doc/Makefile: small fix for install; use clean.mk again
1532 * doc/clean.mk: clean *.pdf and *.html too
1534 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1536 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1537 * device/lib/printfl.c: fix a ds390 bug by making it portable
1538 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1539 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1540 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1541 * debugger/mcs51/cmd.c: converted multi-line string literals
1542 * sim/ucsim/globals.cc: converted multi-line string literals
1543 * src/SDCCmain.c: introduced signal handler to remove temp files
1544 * doc/Makefile: small tweaks, implement clean
1545 * doc: removed generated files
1547 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1549 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1550 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1551 Address Record is not correctly generated for DS390."
1553 2003-02-02 Borut Razem <borut.razem@siol.net>
1555 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1556 * as/mcs51/asm.h: fixed compilation with Borland C
1557 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1558 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1559 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1560 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1561 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1562 src/z80/Makefile.bcc: delete $(LIB) only if exist
1563 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1565 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1567 * device/include/malloc.h: introduced NULL
1568 * device/include/string.h: introduced NULL
1569 * device/include/stdlib.h: introduced NULL
1570 * device/lib/_memcpy.c: removed NULL
1571 * device/lib/_strcat.c: removed NULL
1572 * device/lib/_strchr.c: removed NULL
1573 * device/lib/_strcmp.c: removed NULL
1574 * device/lib/_strcpy.c: removed NULL
1575 * device/lib/_strcspn.c: removed NULL
1576 * device/lib/_strlen.c: removed NULL
1577 * device/lib/_strncat.c: removed NULL
1578 * device/lib/_strncmp.c: removed NULL
1579 * device/lib/_strncpy.c: removed NULL
1580 * device/lib/_strpbrk.c: removed NULL
1581 * device/lib/_strrchr.c: removed NULL
1582 * device/lib/_strspn.c: removed NULL
1583 * device/lib/_strstr.c: removed NULL
1584 * device/lib/_strtok.c: removed NULL
1585 * device/lib/malloc.c: removed NULL, include own header
1587 2003-02-02 <johan@balder>
1589 * 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
1590 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1591 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1592 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1593 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1594 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1596 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1598 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1601 2003-02-01 <johan@balder>
1603 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1605 2003-01-31 <johan@CP255758-A>
1607 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1609 2003-01-30 <johan@balder>
1611 * src/SDCCBBlock.c: automatic bug detection
1612 * src/SDCCicode.c: automatic bug detection
1614 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1616 * src/SDCCglobl.h: now --xram-size 0 works
1617 * src/SDCCmain.c: now --xram-size 0 works
1619 2003-01-29 <johan@balder>
1621 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1623 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1625 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1626 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1627 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1628 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1629 * src/SDCCglobl.h: Added options --xram-size and --code-size
1630 * src/SDCCmain.c: Added options --xram-size and --code-size
1632 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1634 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1635 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1637 2003-01-27 <johan@balder>
1639 * src/SDCC.y: fixed bug #613764
1641 2003-01-26 <johan@balder>
1643 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1644 * src/SDCCsymt.h: fixed bug #673374
1645 * src/SDCCglue.c: fixed bug #661910
1646 * src/SDCCast.c: fixed bug #458099 and 673374
1648 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1650 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1651 * as/mcs51/strcmpi.h: added
1652 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1653 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1654 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1655 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1656 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1657 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1658 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1659 * as/mcs51/Makefile.aslink: new module strcmpi
1660 * as/mcs51/Makefile.asx8051: new module strcmpi
1661 * as/mcs51/Makefil.bcc: new module strcmpi
1662 * as/mcs51/Makefile.in: new module strcmpi
1663 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1665 2003-01-26 <johan@balder>
1667 * src/SDCCglue.c: reverted back to 1.124
1668 * src/SDCCast.c: reverted back to 1.156
1669 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1671 2003-01-25 <johan@balder>
1673 * src/SDCCglue.c: A better fix for bug #661910
1674 * src/SDCCast.c: A better fix for bug #661910
1675 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1677 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1679 * src/Makefile.in: remove spawn.o
1680 * src/SDCCmain.c: remove spawn.h
1681 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1682 * src/spawn.c: removed
1683 * src/spawn.h: removed
1684 * support/regression/ports/ds390/spec.mk: link with -r
1686 2003-01-24 <johan@CP255758-A>
1688 * src/ds390/gen.c (aopOp): fixed bug #667458
1689 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1690 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1691 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1693 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1695 * src/mcs51/peeph.def: better assembler identation by Frieder
1696 * src/mcs51/gen.c: better assembler identation by Frieder
1698 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1700 * as/z80/string.h: removed for gcc 3.2
1701 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1702 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1704 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1706 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1707 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1708 * support/regression/Makefile: separate temp files for ports
1709 * support/regression/generate-cases.py: separate temp files for ports
1710 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1711 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1713 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1715 * moved tinitalk to device/examples/ds390
1717 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1719 * as/mcs51/lkmem.c: rflag is for DS390
1720 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1721 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1722 (linkEdit): move mem- and map-files the same way as ihx-files
1723 * src/z80/main.c (_setDefaultOptions): removed --generic
1724 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1725 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1726 * src/pic/glue.c (picglue): --c1mode works again
1727 * src/pic16/glue.c (pic16glue): --c1mode works again
1728 * src/asm.c (printCLine): fix #660034
1730 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1732 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1733 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1734 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1735 * as/mcs51/lkmem (summary): better fix for sp problem
1736 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1737 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1738 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1739 remove --stack-after-data
1741 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1743 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1744 * src/SDCCutil.c (join): ugly bug: missing '\0'
1745 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1747 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1749 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1751 * src/pic/main.c (_asmCmd): gpasm supports -o
1752 * src/z80/main.c: more general macros
1753 * device/lib/Makefile.in: remove intermediate files
1755 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1757 * .version: Bumped version number to 2.3.3
1758 * src/SDCCBBlock.c: new option -o
1759 * src/SDCCglobl.h: new option -o
1760 * src/SDCCglue.c: new option -o
1761 * src/SDCCmain.c: new option -o
1762 * src/asm.c: new option -o
1763 * src/ds390/main.c: new option -o
1764 * src/pic/glue.c: new option -o
1765 * src/pic/pcode.c: new option -o
1766 * src/pic/ralloc.c: new option -o
1767 * src/pic16/glue.c: new option -o
1768 * src/pic16/pcode.c: new option -o
1769 * src/pic16/ralloc.c: new option -o
1770 * src/z80/main.c: new option -o
1771 * device/lib/Makefile.in: use -o
1772 * support/regression/ports/ds390/spec.mk: use -o
1773 * support/regression/ports/gbz80/spec.mk: use -o
1774 * support/regression/ports/mcs51/spec.mk: use -o
1775 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1776 * support/regression/ports/z80/spec.mk: use -o
1777 * support/regression/ports/ucz80/spec.mk: use -o
1778 * support/regression/ports/xa51/spec.mk: use -o
1779 * support/regression/fwk/lib/timeout.c: fix usage string
1781 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1782 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1784 2003-01-07 <johan@balder>
1786 * src/SDCCast.c (decorateType): fixed bug #600035
1788 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1789 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1790 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1791 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1792 * src/pic/pcode.c: outcommented unused variable to remove warnings
1793 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1795 2003-01-06 <karl@turbobit.com>
1796 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1799 2003-01-06 <johan@balder>
1801 * src/SDCCicode.c: fixed array add
1803 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1804 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1805 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1807 2003-01-04 <johan@balder>
1809 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1811 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1812 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1814 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1815 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1816 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1818 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1819 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1821 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1822 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1824 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1825 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1827 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1829 * in \sdcc\as\mcs51\ changed these files in order to create an
1830 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1831 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1832 following files to include the previous two files: aslink.dsp,
1833 Makefile.aslink, Makefile.bcc, and Makefile.in.
1835 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1836 .adb instead of .cdb
1838 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1840 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1841 value from option --iram-size.
1843 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1845 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1848 2002-09-18 <wiml@hhhh.org>
1850 * SDCClrange.h: exposed setFromRange() and setToRange()
1851 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1852 packRegsForAccUse() (bug 542397)
1853 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1854 multiple times and emitting the fetch operations more than once
1855 added aopGetUsesAcc() function to allow binary operators to
1856 fetch their operands in the correct order; made genMinus() emit
1857 compact code for X = LITERAL - Y
1859 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1860 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1861 sprintf() in line 1267.
1863 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1864 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1867 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1868 Changes to aslink (All the changes are marked with 'JCF'):
1870 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1873 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1874 area BSEG. Also moves, if possible, the DATA area down into the internal
1875 ram so more space is available.
1877 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1880 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1881 not bytes. Function summary() which creates a memory usage summary
1882 file with extension .mem. Reports of overlaping stack and small stack
1883 size. If the space for the stack is less than 16 bytes aslink trows a
1886 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1887 the 8051. Option 'y' for memory summary output file.
1889 Changes to sdcc (All the changes are marked with 'JCF'):
1891 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1893 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1894 overlaying area for it (uses RegBankUsed[4]).
1896 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1897 bank zero as used by default. By default aslink locates the stack
1898 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1899 the creation of the .mem file. Delegates the allocation of data area
1900 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1901 the begining of the stack area to aslink.
1903 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1904 glue() in SDCCglue.c creates an area for it.
1906 2002-09-03 Borut Razem <borut.razem@siol.net>
1907 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1908 sdcc/src/pic/glue.c:
1909 introduced atexit() handler for teporay files removal in case of
1910 errors, assertions, ...
1912 2002-08-29 Borut Razem <borut.razem@siol.net>
1913 * sdcc/support/cpp2/auto-host_vc_in.h:
1914 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1915 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1916 Maybe there is a similar problem with BORLANDC? It should be checked!
1918 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1919 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1920 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1921 was not executed, and the compiler (cl) launched a warning:
1922 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1924 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1925 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1927 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1928 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1930 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1931 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1932 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1933 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1934 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1935 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1936 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1937 - added Release configuration in VS projects
1938 - review of compiler an linker options
1939 - VC .exe files are generated in bin_vc directory, not to interfere
1940 with binaries generated from other projects (cygwin, mingw, bcc ...)
1942 * sdcc/src/yacc.dsp: added
1944 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1945 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1946 and insert the version number definitions from .version
1948 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1950 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1951 added - genarate auto-host.h using auto-host_vc_in.h as template
1954 removed from CVS, generated automatically
1956 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1957 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1959 2002-08-11 Borut Razem <borut.razem@siol.net>
1960 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1962 2002-08-10 Borut Razem <borut.razem@siol.net>
1963 * src/SDCCmain.c (main):
1964 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1965 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1966 The consequence was that some temporary files were not removed.
1969 unification of code in functions tempfilename() and tempfile():
1970 function tempnam() is defined in Visual Studio 6.0 and .NET
1972 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1974 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1975 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1976 - removed compiler command line option /WX: Treats all warnings as errors
1977 - update a list of source files, included into the project
1979 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1980 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1981 changed project type to Generic Project so that can be correcly converted to VS.NET project
1983 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1985 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1987 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
1989 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
1990 added return 0 statements after assert() to make compiler happy
1992 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
1993 added newline in the def file to keep MSC compiler satisfied
1995 * sdcc/src/z80/gen.c:
1996 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
1997 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
1998 - solved MSC error in function aopDump()
2000 * sdcc_vc.h: define PREFIX as "\\sdcc"
2002 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2003 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2005 2002-06-22 Scott Dattalo <scott@dattalo.com>
2006 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2007 - Rewrote the register banking algorithm.
2008 - Added pCode live-range analysis to registers (for now, only non-used and
2009 singly-used registers optimized away)
2011 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2013 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2015 2002-05-10 Scott Dattalo <scott@dattalo.com>
2016 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2018 2002-04-22 Michael Hope <michaelh@vroom>
2020 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2022 * configure.in (DD_COPT): Added include support required for gbdk.
2024 * .version: Bumped version number just to increase it.
2026 * src/SDCCmain.c: Added -nostdinc to the default options.
2028 2002-04-15 Michael Hope <michaelh@vroom>
2030 * device/lib/z80/printf.c (sprintf): Added.
2032 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2034 * src/z80/peeph.def: Added transpose redundent load rule.
2036 * src/z80/main.c: Added force callee saves for jaune.
2038 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2040 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2042 2002-03-28 Johan Knol <johan@balder>
2044 * src/SDCCval.c: fixed bug #532436
2046 2002-03-14 Scott Dattalo <scott@dattalo.com>
2048 Added "char *Processor" field to the port structure.
2051 Added -p option. Allows port dependent processor to be specified.
2054 Initialized the new field char *Processor field to NULL in all ports
2057 Compiler generated registers for interrupt context saving
2058 were not getting allocated.
2060 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2063 Fixed left shift. Will promote the left side of a left shift
2064 if a) left shifting more than size of operand or b) when assigned
2065 to something size > size of left side
2067 2002-03-14 Scott Dattalo <scott@dattalo.com>
2069 tons of changes. Register allocation has been
2070 rewritten. Added customization for the various PICs. Flow
2071 analysis is restructured. ...
2077 Added. device.c is a PIC port hack to accomodate variations
2080 2002-03-13 Michael Hope <michaelh@vroom>
2082 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2084 2002-03-04 johanknol <johanknol@manik>
2086 * /src/SDCCval.c: fixed
2088 const unsigned char arr[][2] = { { 0, 1 } };
2089 t18.c:1: error: Initializer element is not constant
2091 2002-03-04 bela <bela@manik>
2093 * /device/include/mcs51reg.h:
2094 ds89c420 register definition update
2096 2002-03-03 <johan@FRIJA>
2098 * support/Util/SDCCerr.c: did something, but don't no why anymore
2100 * support/regression/tests/bug-524691.c: made it a little less shy
2102 * src/SDCCast.c (decorateType): fixed bug #524697
2104 * src/SDCCast.c: made some lineno improvements
2106 * src/SDCCval.c (getNelements): changed warning to error
2108 * src/SDCCglue.c (printIvalArray): changed warning to error
2110 * src/SDCCicode.c: fixed a warning for mingw
2112 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2114 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2116 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2118 * src/ds390/peeph.def:
2119 Added some more peephole rules
2121 * src/ds390/gen.c: Various fixes & enhancements
2123 * src/SDCClrange.c, src/SDCClrange.h:
2124 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2126 * src/ds390/ralloc.c:
2127 various fixes & enhancements (ds390) specific
2129 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2130 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2133 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2135 2002-03-02 <johan@FRIJA>
2137 * src/SDCCast.c (decorateType): fixed bug #524708
2139 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2141 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2143 2002-03-01 Michael Hope <michaelh@vroom>
2145 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2147 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2149 2002-03-01 <johan@FRIJA>
2151 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2153 * src/SDCCast.c (decorateType): fixed bug #524209
2155 * src/SDCCval.c (valNot): fixed bug #524195
2157 2002-02-26 <johan@balder>
2159 * src/xa51/gen.c: fixed a warning
2161 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2163 * src/SDCCast.c (decorateType): fixed bug #522534
2165 2002-02-23 <johan@balder>
2167 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2169 2002-02-22 <johan@balder>
2171 * src/SDCCast.c: fixed bug #514865
2173 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2175 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2177 * sdcc/src/SDCCloop.c:
2178 Previous fix was not good. basic blocks that have "break" or "return" are
2179 not really partof a loop , but live ranges used in these blocks should
2180 be live thru the entire loop, so set partOfLoop but don't add them to
2183 2002-02-21 <johan@FRIJA>
2185 * src/SDCCcse.c: fixed bug #514308
2187 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2190 Fixed BUG #519583. If a conditional block ended in a return/break
2191 statement inside a loop, it was not being considered part of the loop.
2193 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2195 2002-02-10 Karl Bongers <karl@turbobit.com>
2198 Fixed up SDCDB debugger somewhat. Updated debugger/README
2199 with lots of comments and notes.
2201 * device/examples/test2.c:
2202 Fix bug, "red" variable not being initialized(compiler complained).
2204 * device/examples/Makefile, examples/test3.c:
2205 Add Makefile in device/examples folder, compiles test3.c
2206 for use as a multiple module SDCDB test case.
2208 * sim/ucsim/cmd.src/cmdset.cc:
2209 Took out debug printfs in ucsim "next" command.
2212 Karl and Johan start ucsim XA support. Most dissassembly working,
2213 about 75% emulation done(plenty of work remaining).
2215 * sim/ucsim/z80.src:
2216 Add Z80 support to ucsim, add test-ucz80 regression test,
2217 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2218 Notice z80 compiler fails on examples/test3.c/crc code.
2220 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2222 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2223 Added support for --parms-in-bank1
2225 * src/ds390/peeph.def:
2226 added a few more peephole optimzations
2229 1) added __builtin_inp & __builtin_outp used to read in data of given length
2230 from a memory mapped port
2231 2) added __builtin_memcmp
2232 3) added __builtin_swapw swap bytes of a short
2234 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2235 1) handle multiple send & receives from register bank1
2236 2) ralloc can now allocate DPTR1 to some liveRanges
2238 * src/SDCCsymt.c, src/SDCCsymt.h:
2239 changes to handle multiple sends & receives
2242 added some pointer arithmetic optimization
2245 added some pointer arithmetic optimizations but not stable yet so not
2246 called from anywhere (will get this working shortly)
2248 * src/SDCCopt.c: fixed for multiple sends & receives
2251 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2252 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2253 set preprocessor defines (depending on options)
2255 * src/SDCCicode.c, src/SDCCicode.h:
2256 changes made to handle multiple sends & receives
2259 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2261 * src/SDCCcse.c, src/SDCCcse.h:
2262 added function findbackward def (to be used in upcoming optimization)
2264 * src/SDCCcflow.c, src/SDCCcflow.h:
2265 added function returnAtEnd - to determine if a basic block terminates with
2268 * src/SDCCast.c, src/SDCCast.h:
2269 added option parms-in-bank1
2271 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2272 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2273 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2274 adjusted for --parms-in-bank1 option
2276 * device/include/string.h:
2277 donot redefine "reentrant" keyword
2279 * device/include/ds80c390.h: Added some more SFRs
2281 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2283 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2285 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2287 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2289 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2291 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2293 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2295 * Added --xram-movc option
2297 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2299 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2301 2002-01-11 Johan Knol
2303 * Added math lib of Jesus Calvino-Fraga
2305 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2307 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2308 * support/regression/Makefile: new target test-mcs51-stack-auto
2309 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2311 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2315 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2317 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2319 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2321 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2323 * src/SDCCglue.h: add definition for printIvalChar()
2325 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2327 * src/SDCCast.c: fix #498138 by Johan
2329 * src/SDCCglue.c: fix #498138 by Johan
2331 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2333 * support/regression/Makefile: fix clean
2335 * support/regression/ports/ds390/support.c: fix transmission of last character
2337 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2339 * /sdcc/src/ds390/gen.c:
2340 a) improved computing address of stack variable
2341 b) took out some #if 0 code
2342 c) improved parmBytes adjustment
2343 d) improved genPlusIncr & genMinusIncr
2344 e) genCmp could generate bad code (when left assigned to DPTR)
2345 f) Fixed bug in hasInc
2347 * /sdcc/src/ds390/ralloc.c:
2348 a) packRegsForSupport could mess up live information (Fixed)
2349 b) packRegsDPTRuse could be incorrect for left & right shift
2351 * /sdcc/src/mcs51/ralloc.c:
2352 packRegsForSupport could mess up the live information (Fixed)
2354 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2356 * /sdcc/src/SDCCast.c:
2357 can reverse a loop even if function call is present as long
2358 as the loop control variable is local & is not passed as parameter
2360 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2362 * /sdcc/ChangeLog: *** empty log message ***
2364 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2365 More builtin function additions for TININative
2367 * /sdcc/src/ds390/ralloc.c:
2368 Had broken the regression testsuite
2370 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2372 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2373 Added funcattr hasStackParms will be set for reentrant functions when there
2374 are paramteres on the stack, this helps in minimizing frame pointer generation
2375 typeFromStr can handle function pointers now
2377 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2378 *** empty log message ***
2380 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2382 * /src/ds390/gen.c, /src/ds390/main.c:
2383 More builtin function additions for TININative
2385 * /src/ds390/ralloc.c:
2386 Had broken the regression testsuite
2388 * /src/SDCCast.c: Fixed a bug in dumptree
2390 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2391 Added funcattr hasStackParms will be set for reentrant functions when there
2392 are paramteres on the stack, this helps in minimizing frame pointer generation
2393 typeFromStr can handle function pointers now
2395 * /doc/builtins.txt, /doc/TININative.txt:
2396 *** empty log message ***
2399 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2401 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2402 ALPHA version for -mTININative
2404 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2405 updated to reflect changes in the port structure
2408 added function do_assemble (similar to do_link) if non-null this function
2409 will be called to do assembly (-mTININative) requires a multi command
2411 added function genAssemblerEnd will be called to generate assembler Epilogue
2414 added _JavaNative to debug info printing
2416 * /src/SDCCmain.c: added option --tini-libid
2417 added port->do_assemble function (-mTININative) has a multi command assemble
2419 * /src/SDCCglue.c: Disabled "constExpr" check
2420 added port->genAssemblerEnd function
2422 * /src/SDCCglobl.h: Added option --tini-libid value
2425 tookout optimizeCompare from the header (has no external references)
2427 * /src/SDCCast.c: made one more function "static"
2429 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2431 * src/z80/mappings.i: Added z80asm support.
2433 * src/z80/main.c: Added z80asm support on --asm=z80asm
2435 * src/z80/gen.c: Fixed asm portability issues.
2437 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2439 * src/SDCCglue.c (printExterns): Added global/extern split.
2441 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2443 * support/regression/Makefile: added test for mcs51 model large
2445 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2447 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2449 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2451 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2453 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2455 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2457 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2459 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2461 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2463 * support/regression/tests/simplefloat.c: Port to mcs51.
2465 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2466 * support/regression/tests/bug-485362.c: Added.
2468 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2470 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2472 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2474 * src/z80/gen.c (aopDump): Added a dump function.
2476 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2477 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2479 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2481 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2483 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2485 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2487 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2489 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2491 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2493 * support/regression/ports/ds390/support.c: Use tinibios.
2495 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2497 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2499 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2500 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2502 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2504 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2506 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2508 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2510 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2511 (packRegsForIYUse): Created and optimised.
2513 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2515 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2516 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2518 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2520 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2522 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2524 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2526 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2528 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2530 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2532 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2534 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2536 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2538 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2540 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2541 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2542 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2544 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2546 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2547 (genNotFloat): Added.
2548 (genUminusFloat): Added.
2550 * device/lib/z80/Makefile: Added floating pt stubs.
2552 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2554 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2556 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2558 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2560 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2562 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2564 * sdcc/support/regression/Makefile: Add port ds390.
2566 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2568 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2570 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2572 * sdcc/support/regression/ports/ds390/support.c: Added.
2574 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2576 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2578 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2580 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2582 * device/include/malloc.h: Added z80 and gbz80 support.
2584 * device/lib/gbz80/heap.s: Added.
2586 * device/lib/z80/heap.s: Added.
2588 * device/lib/malloc.c: Added z80 and gbz80 support.
2590 * support/regression/tests/malloc.c (testMalloc): Added.
2592 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2594 * support/regression/tests/bug-478094.c: Added.
2596 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2598 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2600 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2602 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2604 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2606 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2608 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2610 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2612 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2614 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2616 * support/regression/tests/bug-477927.c: Added.
2618 * src/z80/peeph.def: Added minor rules.
2620 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2622 * src/z80/peeph.def: Added jump optimisation modification.
2624 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2626 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2628 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2630 * support/regression/tests/funptrs.c: Added.
2632 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2634 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2636 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2638 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2640 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2642 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2643 (movLeft2ResultLong): Created.
2645 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2646 (joinPushes): Added. Joins two char pushes into a word push.
2648 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2650 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2652 * support/makebin/Makefile (install): Added creation of dest dir.
2654 2001-10-24 Karl Bongers <karl@turbobit.com>
2656 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2658 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2660 * src/z80/ralloc.c: Turned off faulty pack for one use.
2662 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2664 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2666 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2668 * support/regression/Makefile: Improved clean
2670 * support/regression/ports/gbz80/spec.mk: Added clean
2672 * support/regression/ports/host/spec.mk: Added clean
2674 * support/regression/ports/z80/spec.mk: Added clean
2676 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2678 * support/regression/ports/mcs51/timeout.c: little improvements
2680 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2682 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2684 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2686 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2688 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2690 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2692 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2694 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2695 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2697 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2699 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2701 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2703 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2705 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2707 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2709 * support/regression/tests/longor.c: Added.
2711 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2713 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2715 * as/mcs51/aslink.h: define PATH_MAX
2717 * as/mcs51/asm.h: define PATH_MAX
2719 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2721 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2723 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2725 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2727 * src/SDCCglobl.h: define PATH_MAX
2729 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2731 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2733 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2735 * src/z80/gen.c (gencjneshort): Fixed
2737 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2739 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2741 * support/regression/tests/bug-469671.c: Added.
2743 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2745 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2747 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2749 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2751 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2753 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2755 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2757 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2759 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2761 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2763 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2765 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2767 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2769 * 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.
2771 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2773 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2775 2001-10-07 <johan@FRIJA>
2777 * device/lib/gets.c (gets): fixed the return value.
2779 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2780 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2782 * 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.
2784 * 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.
2786 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2788 * src/pic/gen.c: Removed Safe_strdup.
2790 * configure.in: Added option to enable libgc support.
2792 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2793 (bitVectUnion): Optimised.
2794 (bitVectIntersect): Optimised.
2795 (bitVectBitsInCommon): Optimised.
2796 (bitVectCplAnd): Optimised.
2798 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2800 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2802 * src/SDCCmain.c: distinguish between assembler debug and plain options
2804 * src/avr/main.c: remove standard assembler options
2806 * src/ds390/main.c: remove standard assembler options
2808 * src/mcs51/main.c: remove standard assembler options
2810 * src/port.h: removed "PENDING" comment
2812 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2814 * src/device/lib/_mulint.c : new, with assember functions
2816 * src/device/lib/_mullong.c : new, with assember functions
2818 * src/device/lib/_divuint.c : with assember functions
2820 * src/device/lib/_divsint.c : with assember functions
2822 * src/device/lib/_divulong.c: with assember functions
2824 * src/device/lib/_divslong.c: with assember functions
2826 * src/device/lib/_moduint.c : with assember functions
2828 * src/device/lib/_modsint.c : with assember functions
2830 * src/device/lib/_modulong.c: with assember functions
2832 * src/device/lib/_modslong.c: with assember functions
2834 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2836 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2838 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2839 replaced _mululong.c and _mulslong.c by _mullong.c
2841 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2843 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2845 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2847 * src/SDCCglue.c: test, if win32api is available for MINGW
2849 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2851 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2852 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2853 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2854 * support/regression/ports/host/spec.mk: removed GENERIC
2855 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2856 * support/regression/ports/z80/spec.mk: removed GENERIC
2858 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2860 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2862 * support/regression/tests/bug-467035.c: Created.
2864 2001-10-01 <johan@FRIJA>
2866 * src/SDCC.y: fixed bug #466586 part 1
2868 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2870 * SDCCicode.c: z80 has no generic pointers
2871 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2873 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2875 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2877 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2879 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2881 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2883 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2885 * configure.in: Fixed up so that ucsim is only configured once.
2887 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2889 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2890 (getPathDifference): As above.
2892 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2894 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2896 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2897 * .version: Updated to 2.3.1
2899 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2900 Added copyright header.
2902 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2903 (assemble): Added support for macro based assembler commands.
2904 (linkEdit): Added support for macro based linker commands.
2905 (preProcess): Changed the pre-processor to use macros.
2906 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2907 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2909 * device/lib/z80/crt0.s: Added module name for debugging.
2911 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2913 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2915 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2917 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2919 * src/Makefile.in: Added SDCCmacro and SDCCutil
2921 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2923 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2925 2001-09-16 <johan@FRIJA>
2927 * 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.
2929 2001-09-15 <johan@FRIJA>
2931 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2932 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2934 2001-09-11 <johan@FRIJA>
2936 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2938 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2940 * support/regression/tests/bug-460444.c: Added test case.
2942 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2943 (genCast): Added justification for all of the asserts.
2945 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2947 * support/regression/support.c: _xdata replaced by xdata
2949 * support/regression/spec.mk: removed _generic
2951 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2953 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2955 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2956 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2958 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2960 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2962 * support/regression/tests/bug-460010.c: Added test case.
2964 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2966 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2968 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2970 * support/regression/testfwk.c: removed workaround for bug #436344
2972 * support/regression/tests/bp.c: use less memory with mcs51
2974 * support/regression/tests/bug-441448.c: use less memory
2976 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2978 * support/regression/collate-results.py: typo
2980 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2982 * support/regression/tests/fetchoverlap.c: Added new test case.
2984 * support/regression/tests/bp.c: Added new test case.
2986 * support/regression/tests/bug-448984.c: Added new test case.
2988 * support/regression/tests/pow2shifts.c: Added new test case.
2990 * src/z80/gen.c: Turned off the noise it normally generates for the release.
2991 (genlshTwo): Fixed right shift for count > 8.
2993 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
2995 2001-09-08 <johan@FRIJA>
2997 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
2999 2001-09-07 <johan@FRIJA>
3001 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3003 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3005 2001-09-06 <johan@FRIJA>
3007 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3008 * bernhard noted me at this: "() equals to (void)" (1.38)
3010 2001-09-05 <johan@FRIJA>
3012 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3014 2001-09-04 <johan@FRIJA>
3016 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3019 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3021 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3023 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3025 * link/z80/aslink.h: Fixed path for PATH_MAX
3027 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3029 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3031 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3033 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3035 * 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.
3037 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3039 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3040 (genCmp): Fixed up genCmp for the GB with longs.
3042 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3044 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3046 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3048 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3050 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3052 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3054 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3056 * 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.
3058 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3060 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3062 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3064 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3066 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3068 * sim/ucsim/configure: little improvement of Cygwin-detection
3069 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3070 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3071 * support/regression/tests/bug-221100.c: small changes for mcs51
3072 * support/regression/tests/bug-221168.c: small changes for mcs51
3073 * support/regression/tests/bug-227710.c: small changes for mcs51
3074 * support/regression/tests/staticinit.c: small changes for mcs51
3075 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3076 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3077 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601