1 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
2 * Top header beautifications in src/pic16 directory:
3 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
4 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
5 pcoderegs.h, ralloc.c, ralloc.h
6 * main.c: added top header and GPL license notice
7 * pcode.c: fixed the if-conditional warning
9 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
11 * device/lib/_mullong.c: replaced int by short for gcc
13 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
15 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
16 and JUMPTABLE iCodes properly now (worked by accident before)
17 * src/mcs51/gen.c (leftRightUseAcc),
18 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
19 iCode properly now. Use getSize instead of nRegs since a & b
20 aren't part of the nRegs tally.
22 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
23 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
24 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
25 before instructions that use the _STATUS register
27 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
29 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
30 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
31 fetching of the pointer
32 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
33 copied from genNearPointerSet()
34 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
35 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
36 If they pop r0/r1 they must be called in the opposite order than aopOp().
37 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
38 (resp. --stack-auto), prepared for --xstack
40 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
42 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
44 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
46 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
47 these ports have their own __sdcc_external_start()
49 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
51 pic patch provided by Slade Rich <slade_rich@yahoo.com>
52 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
53 type for bits was changed. It resulted in bit variables becoming
54 global, which is not permitted in PIC 14 assembly output.
56 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
58 * doc/sdccman.lyx: various additions and updates. Rearranged sections
60 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
62 Z80 and MCS51 linkers complaint if a public symbol is defined
63 in more than one library module:
67 * as/mcs51/Makefile.in
69 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
71 A few small changes that speed up the peephole optimizer.
75 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
77 Try to make the peephole optimizer smarter by maintaining
78 an association between the assembly source code and the
79 iCodes that originated them. Put this information to use
80 with a new peephole rule condition "notVolatile" so that
81 the rules can be aggressive yet still safe.
88 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
92 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
93 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
94 if the left or right operand symbols have the accuse flag set.
96 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
98 Changed the type of the result of the ! (NOT) operator to char;
99 previously it returned the same type as the source. This allows
100 us to eliminate all the genFloatNot functions (all of its target
101 implementations were very buggy) since !float can use the same
104 * src/SDCCicode.c (ast2iCode): ! returns char
105 * src/mcs51/gen.c (genNot, genNotFloat),
106 * src/ds390/gen.c (genNot, genNotFloat),
107 * src/z80/gen.c (genNot, genNotFloat),
108 * src/pic/gen.c (genNot, genNotFloat),
109 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
111 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
113 pic patch provided by Slade Rich <slade_rich@yahoo.com>
114 1. Interrupt would not compile properly. Ensure PCLATH register is saved
115 during interrupts. Ensure WSAVE is located at a shared bank address.
116 2. Fixed page selection in some places
117 3. Fixed BTFSS/C to where necessary use registers directly and not simply
118 the registers name strings.
119 4. Fixed "signed / unsigned compare" compiler warnings.
120 5. The PIC port manages its own allocation of the general purpose
121 registers, but makes no attempt to reuse them. As a result when
122 compiling it soon runs out of general purpose registers. Some
123 additional code was added to the files pcode.c and device.c to walk
124 through the function call tree and rename the registers so that they
134 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
135 genPlus() & genMinus() when the result is the same as left or right
137 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
139 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
141 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
143 Made bitfield a distinct type from bit so that bitfields
144 convert as per ANSI C and bits retain their traditional
145 boolean style behaviour. Implemented bitfield support in
153 * src/ds390/gen.c: bit v bitfield split
154 * src/z80/gen.c: New support for bitfields
155 * support/regression/tests/bitfields.c: reenabled z80,
158 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
160 Rules 246.x, 247.x relate to bitfields, the others speed up
161 access to xdata mapped I/O devices.
163 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
165 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
167 Cleaned up genPackBits and genUnpackBits and added two helper
168 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
169 for literal assignments in genPackBits (thanks to Frieder for
175 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
177 Fixed bug #748310 (pointer to function type mishandled when the
178 function name is omitted). Also fixed a SIGSEGV when a function
179 attribute (reentrant, etc) is used on a non-function or on a
180 function but misplaced before the parameter list.
182 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
184 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
185 * support/Util/SDCCerr.h,
186 * support/Util/SDCCerr.c: Added func attr misuse error msg
188 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
190 Fixed bug #787649 by anonymous
191 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
192 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
194 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
196 Fixed numerous bitfield problems.
198 * src/SDCC.y: More bitfield related error checking
200 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
201 * support/Util/SDCCerr.h,
202 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
203 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
204 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
205 * support/regression/tests/bitfields.c: tests added
207 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
209 Made the constant following the "interrupt" keyword optional. If
210 omitted, the function will not automatically be given an entry
211 in the interrupt vector table (similar to #pragma NOIV, but
212 less syntacticly kludgy). The interrupt number is also now
213 range checked. Also fixed a bug in the high order bit example
220 * support/Util/SDCCerr.c
221 * support/Util/SDCCerr.h
224 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
226 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
227 * src/SDCCicode.c (operandOperation): rewritten some ops
228 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
229 * src/SDCCsymt.c (computeType): literals are handled the same way as any
231 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
232 be re-activated by defining REDUCE_LITERALS)
233 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
234 unsigned, but are signed by default
235 * src/SDCCval.c (constVal): rearranged
236 * src/SDCCval.c (valMod): preliminary fix
237 * src/SDCCval.c (valCastLiteral): use TYPE_* types
238 * support/regression/literalop.c: added, work in progress
240 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
242 Generate warnings for useless declarations like "char data;"
243 that don't do what new users expect.
246 * support/Util/SDCCerr.h
247 * support/Util/SDCCerr.c
249 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
251 * src/SDCCval.c (valMult): fix overflow detection of negative int
253 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
255 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
257 Changes to support big endian targets:
270 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
272 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
273 * device/lib/time.c: fixed warning "integer overflow in expression"
275 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
277 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
278 * src/SDCCval.c (constVal): changed default to signed; hex and octal
279 constants are unsigned; added recognition of "u" flag for unsigned
280 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
281 * src/SDCCval.c (valDiv, valMod): fixed signdness
282 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
283 signedness of modulo, left and right shift
284 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
285 * support/Util/SDCCerr.h: added warning W_INT_OVL
286 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
287 * src/SDCCast.c (ast_print): improved output of constants
289 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
291 Fixed some warnings when building with MSVC:
304 * support\cpp2\cpplib.c
308 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
310 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
312 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
314 * support\librarian\clean.mk: Do not remove Makefile.
315 * support\librarian\Makefile: added.
317 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
319 Added librarian to MSVC build:
322 * support\librarian\librarian.dsp
324 'configure' not needed for librarian, removed:
325 * support\librarian\configure
326 * support\librarian\configure.in
327 * support\librarian\config_in.h
328 * support\librarian\Makefile.in
330 Hopefully these ones built the librarian and the rest of sdcc properly:
334 Messed up 'configure', so revert to previous version:
338 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
340 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
341 there, while the mantissa of a double is "only" 53 bits wide.
343 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
345 Adding sdcclib to the build. MSVC project coming soon.
348 * support\librarian\clean.mk
349 * support\librarian\configure
350 * support\librarian\configure.in
351 * support\librarian\config_in.h
352 * support\librarian\Makefile.bcc
353 * support\librarian\Makefile.in
354 * support\librarian\sdcclib.c
361 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
363 Linker now complaints if linked modules have conflicting options, for
364 example, one compiled using --model-large and another one compiled with
365 --model-small. The following files were modified:
387 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
389 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
390 as/mcs51/lklibr.c: Generate a warning when a library is not found.
392 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
394 * src/z80/mappings.i: fix _mul[us][int,long] entries
396 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
398 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
400 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
402 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
403 * support/regression/tests/bitopcse.c: added
411 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
413 added support for new library format to z80, gbz80 linkers:
419 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
421 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
422 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
424 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
426 added DUMMY_READ_VOLATILE:
435 * src/SDCCcse.c (algebraicOpts): many improvements
436 * src/SDCCcse.h: removed algebraicOpts()
437 * src/SDCCicode.c (picDummyRead): added
439 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
441 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
442 "Insufficient space in data memory".
444 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
446 * src/mcs51/gen.c: fixed bug #771358
447 * src/z80/gen.c: fixed bug #759087
449 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
451 * src/pic16/glue.c: minor cleanup by Vangelis
453 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
455 * device/include/regc515c.h: fixed #758477
456 * device/lib/_gptrget.c: saving some cycles in generic pointer get
457 * device/lib/_gptrput.c: saved a few bytes
458 * my tab spacing is 8, yours too?)
459 * device/lib/_ser.c: process RX bytes earlier than TX bytes
460 * device/lib/serial.c: process RX bytes earlier than TX bytes
461 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
463 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
465 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
467 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
469 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
471 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
473 * device/lib/Makefile.in: bad fix, reverted to 1.43
475 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
477 * device/lib/Makefile.in: added missing z80 object files
479 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
481 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
482 pic16 progress by Vangelis:
500 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
502 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
504 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
506 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
507 added gbz80 build to MSVC project.
508 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
509 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
510 from 8051 stuff and setup so it links using a .lnk file.
512 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
514 * support/librarian/sdcclib.c: sdcc librarian.
515 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
518 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
520 * as/mcs51/lkmain.c: properly handle extensions in function afile.
522 2003-07-02 Borut Razem <borut.razem@siol.net>
524 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
525 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
526 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
527 src/xa51/main.c, src/z80/main.c:
528 virtualization of glue() function: each port has it's own glue function,
529 which is accessed by do_glue function pointer in PORT.general structure
531 2003-07-01 Kevin Vigor <kevin@vigor.nu>
533 * DS800C400 fun, improved ROM interface and tinibios.
535 2003-06-27 Kevin Vigor <kevin@vigor.nu>
537 * More support for DS80C400. Now includes beginning of interface to ROM.
539 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
541 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
543 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
545 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
547 2003-06-19 Borut Razem <borut.razem@siol.net>
549 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
551 2003-06-19 Borut Razem <borut.razem@siol.net>
553 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
554 fixed Z80 port - crt0.o: cannot open.
556 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
558 * support/Util/MySystem.c (merge_command): revert bad fix
560 2003-06-18 Borut Razem <borut.razem@siol.net>
562 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
564 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
566 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
567 option --use-stdout sends errors to stdout instead of stderr.
569 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
571 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
573 2003-06-15 Borut Razem <borut.razem@siol.net>
575 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
576 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
577 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
578 fixed width array of pointers replaced with sets;
579 multiple include and lib paths ared transferred to preprocessor and linker
580 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
581 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
582 fixed width array of pointers
583 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
584 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
585 fixupPath(), getPathDifference()
586 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
587 fixed width array of pointers
589 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
591 * src/pic16/ralloc.c: fix warnings
592 * src/pic16/pcode.c: fix warning
594 2003-06-10 Scott Dattalo <scott@dattalo.com>
596 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
597 know all the details, but essentially this set of changes enable
598 the pic16 port to generate movff instructions and generate assembler
604 * src/pic16/device.c:
607 * src/pic16/pcoderegs.c:
608 * src/pic16/ralloc.c:
609 * src/pic16/ralloc.h:
611 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
613 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
614 added option --vc, so sdcc errors and warnings are compatible with
615 Microsoft Visual Studio.
617 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
619 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
620 device/lib/libfloat.lib: added atof function.
622 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
624 * doc/sdccman.lyx: updated to Lyx 1.3
625 * doc/cdbfileformat.lyx: updated to Lyx 1.3
626 * doc/test_suite_spec.lyx: updated to Lyx 1.3
627 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
629 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
631 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
633 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
635 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
636 additions to the "related tools/documentation" section
638 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
640 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
642 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
644 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
645 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
647 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
649 * doc/sdccman.lyx: fix double dash and other minor things
650 * doc/Makefile: fix double dash
652 2003-05-28 Karl Bongers(patches from Martin Helmling)
653 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
654 condition and ignore commands.
656 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
658 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
659 is in parts still quite out of date, I did changes as far as I felt makes sense
660 for a non-native english speaker.
661 Please feel free to add to the manual or to correct my changes.
662 * doc/Makefile: undid touching the date of intermediate tex files.
664 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
666 * doc/sdccman.lyx: Manual has an index now
668 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
670 Finalize muluint/mulsint and mululong/mulslong merging:
671 * device/lib/_mulint.c
672 * device/lib/_mullong.c
673 * device/lib/gbz80/mul.s
674 * device/lib/gbz80/stubs.s
675 * device/lib/z80/mul.s
676 * device/lib/z80/stubs.s
677 * src/SDCCsymt.c (initCSupport)
679 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
681 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
682 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
683 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
684 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
687 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
689 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
690 the regression tests I'm not brave enough to enable 245.b, 245.c
691 * doc/sdccman.lyx: added latex preamble for hyperref package.
692 Using pdflatex this will give you a hyperlinked pdf file with
693 bookmarks. (prepend '%' before /usepackage if this breaks something)
695 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
697 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
699 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
701 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
703 2003-05-21 <johan@balder>
705 * src/SDCCglue.c (printIval): fixed bug #739934
707 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
709 Applied patch from bug 737905 (renamed yylineo to mylineno):
716 * src/pic16/pcode.c: Cleaned warnings
717 * src/pic16/pcodeflow.c: Cleaned warnings
718 * src/pic16/pcoderegs.c: Cleaned warnings
720 2003-05-19 Scott Dattalo <scott@dattalo.com>
722 * src/pic16/pcode.c: Cleaned warnings
723 * src/pic16/pcodepeep.c: Cleaned warnings
724 * src/pic16/ralloc.c: Cleaned warnings
726 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
728 * doc/sdccman.lyx: fixed bug 739745
729 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
731 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
733 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
734 it can be defined with CFLAGS when running configure
735 * src/SDCCmain.c: fixed compiling + linking with object files
737 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
739 * configure.in: configure for pic16 port,
740 added --disable-pic16-port
741 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
742 * src/SDCCmain.c: linkOptions is changed to set *,
743 added if/endif conditional macros to remove options help
744 messages from optionsTable when a port is not configured, added
745 support for the PIc16 port in the ports table, when executing
746 the compiler with no port specified on command line, a default
747 port is selected with the new macro DEFAULT_PORT which is
748 defined in port.h, in setDefaultOptions() linkOptions is removed
749 from initialization assignment, since now it is a set,
750 parseCmdLine uses setParseWithComma for linkOptions, in
751 linkEdit() linkOptions are accessed with new function indexSet()
752 which returns the i'th item of a set variable. See SDCCset.c, in
753 linkEdit() when calling buildCmdLine(), added linkOptions as
754 last argument. Now users can pass arguments to gplink via the
755 -Wl option, main() uses pic16glue() to glue up pic16 programs
756 * src/SDCCpeeph.c: various changes to support pic16
757 * src/SDCCset.c: added function void *indexSet(set *, int) to
758 return the i'th item of the set
759 * src/SDCCset.h: added function prototype for indexSet()
760 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
761 * src/clean.mk: added pic16 in CLEANALLPORTS variable
762 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
763 added macro DEFAULT_PORT
764 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
765 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
767 * src/pic16/glue.c: commented out some error producing lines
768 * src/pic16/main.c: __config directives are commented out to stop
769 gpasm complaining and test the linkage with gplink, _linkCmd and
770 _asmCmd changed to be more gplink and gpasm friendly
771 * src/pic16/peeph.def: peep rule 3 is commented out, since it
772 produced an error when parsed, peep rule 12 is added to utilize
773 movff, but it is commented out since the pCode does not support
774 yet a command with 2 address arguments
776 2003-05-18 <johan@balder>
778 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
779 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
780 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
782 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
783 Added feature to script commands from file.
785 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
787 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
788 * src/SDCCutil.c: include ctype.h for win32
790 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
792 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
794 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
796 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
797 Fixed so you can set breakpoints prior to run, run does not stop
798 on entry now. Add tbreak. Other enhancements and fixes for use
801 2003-05-12 Borut Razem <borut.razem@siol.net>
803 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
805 2003-05-11 Borut Razem <borut.razem@siol.net>
807 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
808 the path of bin directory, so that PATH is the only env. variable, which has to be set
809 in case of standard installation.
810 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
811 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
812 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
814 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
816 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
817 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
818 temp files are in the port dir; clean the gen/test directory when
819 generating new test.c
820 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
821 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
822 * support/regression/tests/zeropad.c: added
824 2003-05-09 <johan@balder>
826 * src/SDCCglue.c: fixed bug #597940
828 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
830 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
831 cache sfr, optimize next,step, fix off by one sourceline,
832 support ddd list function.
833 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
835 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
837 * support/regression/HTMLgen.py: added compare_s2f()
838 * support/regression/Makefile: redo 1.27
839 * support/regression/generate-cases.py: redo 1.5
841 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
843 * support/regression/tests/float.c: workaround 33 bit hex constant
844 * support/regression/tests/simplefloat.c: fix division for host
846 2003-04-29 Scott Dattalo <scott@dattalo.com>
848 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
849 that tame's the PIC's over-aggressive optimizer.
851 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
853 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
856 2003-04-29 Kevin Vigor <kevin@vigor.nu>
858 Initial support for DS80C400. "Hello world" runs on TINIm400
861 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
863 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
864 * Some notes on ddd usage added in debugger/README
865 Martin Helmling adding more features and fixes for ddd GUI debugger.
866 Code added for nexti, stepi, up, down, and other adjustments.
868 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
870 * src/pic/pCodepeep.c non-wildcard asmops are now handled
871 * src/pic/peeph.def Added two rules to optimize carry manipulation
872 * src/pic/* removed debug printfs
874 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
876 * debugger/mcs51/cmd.c: added header newalloc.h
878 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
880 * as/Makefile: new EXEEXT
881 * as/z80/Makefile: remove trailing slash of BUILDIR
882 * as/z80/clean.mk: new EXEEXT
883 * Makefile.common.in: add to CFLAGS (and others), don't replace it
884 * support/cpp2/Makefile.in: new EXEEXT
885 * src/pic/glue.c (pic14emitRegularMap): fixed warning
887 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
889 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
890 EXEEXT was introduced to fix all related problems with targets
891 "clean", "install" and "uninstall"; a couple of further flaws
892 especially with "clean" have been fixed too
893 * as/mcs51/Makefile.in
898 * debugger/mcs51/Makefile.in
899 * debugger/mcs51/clean.mk
901 * link/z80/Makefile.in
904 * packihx/Makefile.in
908 * sim/ucsim/avr.src/Makefile.in
909 * sim/ucsim/avr.src/clean.mk
910 * sim/ucsim/s51.src/Makefile.in
911 * sim/ucsim/s51.src/clean.mk
912 * sim/ucsim/xa.src/Makefile.in
913 * sim/ucsim/xa.src/clean.mk
914 * sim/ucsim/z80.src/Makefile.in
915 * sim/ucsim/z80.src/clean.mk
916 * sim/ucsim/main_in.mk
917 * sim/ucsim/packages_in.mk
918 * sim/ucsim/gui.src/Makefile.in
919 * sim/ucsim/gui.src/serio.src/Makefile.in
920 * sim/ucsim/gui.src/serio.src/clean.mk
923 * support/cpp2/Makefile.in
924 * support/cpp2/clean.mk
925 * support/makebin/Makefile
926 * support/makebin/clean.mk
927 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
928 * doc/sdccman.lyx: --program-suffix no longer needed
930 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
932 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
933 Martin Helmling added support for ddd GUI debugger.
934 Code added to display assembly, set variables, and other commands
937 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
939 * as/Makefile: fix target clean
940 * as/clean.mk: fix target clean
941 * as/z80/clean.mk: fix target clean
943 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
945 * Makefile.common.in: added @EXEEXT@
946 * configure.in: removed all mingw32 stuff
947 * configure: rebuilt from configure.in
948 * doc/sdccman.lyx: updated section "installation"
949 * support/scripts/sdcc_mingw32: adapted to configure
950 * support/scripts/sdcc_cygwin_mingw32: added
952 2003-04-22 Scott Dattalo <scott@dattalo.com>
954 * src/pic Added object file support for the PIC port
955 * src/pic Applied patch from Craig Franklin (this started the object file support)
956 * src/regression Updated the PIC regression tests for object files
958 2003-04-20 Borut Razem <borut.razem@siol.net>
960 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
961 lklex.c: In function `getfid':
962 lklex.c:203: warning: array subscript has type `char'
963 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
964 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
965 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
966 stack handling macros
968 2003-04-19 Borut Razem <borut.razem@siol.net>
970 * "handling space characters in file path" task:
971 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
972 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
973 * support/Util/MySystem.h: make it self-sufficient
974 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
975 src/z80/main.c, sdcc/as/mcs51/lklex.c:
976 handling space characters in file path
977 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
978 (it will be used by assemblers, which have their own includes, e.g. gpasm)
979 * support/Util/MySystem.c: handling space characters in executable's path
981 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
983 * as/z80/Makefile: fix permanent rebuild of z80
984 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
985 * support/regression/tests/bitfields.c: added Johan's bitfields.c
987 2003-04-18 Kevin Vigor <kevin@vigor.nu>
989 * src/SDCCopt.c: add special case optimization to replace modulo by
990 a power of two with a bitwise AND.
992 2003-04-18 <johan@balder>
994 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
996 2003-04-17 <johan@balder>
998 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
999 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1001 2003-04-13 Borut Razem <borut.razem@siol.net>
1003 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1004 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1005 fixed mingw problem in adl_NORMALIZE_PATH
1007 2003-04-12 Borut Razem <borut.razem@siol.net>
1009 * fixed "#pragma SAVE/RESTORE can not be nested":
1010 * src/SDCC.lex: reworked pragma handling functions
1011 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1012 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1014 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1016 * src/SDCCutil.c (pathEquivalent): defined but not used
1017 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1018 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1019 * configure: rebuilt from configure.in
1020 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1021 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1022 * device/include/Makefile.in: replace sdcc_datadir
1023 * device/lib/Makefile.in: replace sdcc_datadir
1024 * Makefile.common.in: add LDFLAGS from configure
1025 * packihx/Makefile.in: use LDFLAGS
1026 * src/Makefile.in: use LDFLAGS
1027 * support/cpp2/Makefile.in: add LDFLAGS from configure
1028 * support/makebin/Makefile: use LDFLAGS
1029 * .version: bumped version number to 2.3.5
1031 2003-04-12 Borut Razem <borut.razem@siol.net>
1033 * completed "different paths" task:
1034 * src/SDCCmacro.c: fixed bug in handling quotes
1035 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1036 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1038 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1040 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1042 2003-04-11 kevin Vigor <kevin@vigor.nu>
1044 * ds390/gen.c ds390/peeph.def: fix bug 706781
1046 2003-04-11 Borut Razem <borut.razem@siol.net>
1048 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1050 2003-04-10 Scott Dattalo <scott@dattalo.com>
1052 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1053 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1054 set - this bit used to not be set...).
1055 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1056 bad code in PIC Port
1057 * src/regression/and2.c added to test bug 609268
1058 * src/regression/Makefile added and2.c to regression test
1061 2003-04-08 <johan@CP255758-A>
1063 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1064 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1065 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1067 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1069 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1071 * support/cpp2/Makefile.in: fix bug #487815
1072 * configure: rebuilt from configure.in
1073 * Makefile.common.in: docdir changed, new path suffixes
1074 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1075 * sdcc_vc_in.h: reflect changes from sdccconf.h
1076 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1077 * src/SDCCutil.h: remove BINDIR hack
1078 * doc/sdccman.lyx: update new path hierarchy
1080 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1082 * src/SDCCpeeph.c: added okToRemoveSLOC test
1084 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1086 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1088 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1090 * src/SDCCpeeph.c: added labelIsReturnOnly test
1091 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1093 2003-04-05 <johan@balder>
1095 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1096 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1097 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1098 * src/SDCCast.c: fixed a warning
1099 * src/SDCCast.h: fixed a warning
1100 * src/SDCCicode.c (operandFromAst): fixed a warning
1102 2003-04-04 <johan@balder>
1104 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1105 * src/SDCCast.c (decorateType): fixed bug #715076
1106 * src/SDCC.y: fixed bug #702907
1108 2003-04-03 <johan@balder>
1110 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1111 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1112 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1113 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1114 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1116 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1118 * _decdptr.c: fix return values
1119 * _gptrget.c: fix return values
1120 * _gptrgetc.c: fix return values
1121 * _gptrput.c: fix return values
1122 * _mulint.c: fix return values
1123 * as/z80/Makefile: fix 'make -j' problem
1125 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1127 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1128 * configure.in: big cleanup, updated to autoconf 2.5x
1129 * configure: rebuilt from configure.in
1130 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1131 * sdcc_vc_in.h: reflect changes from sdccconf.h
1132 * doc/Makefile: fixed a flaw in "make install"
1134 2003-04-02 <johan@balder>
1136 * src/ds390/gen.c (genCmp): no comments
1137 * src/mcs51/gen.c (genCmp): no comments
1138 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1139 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1141 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1143 * support/regression/generate-cases.py: place generated file in given sub directory
1144 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1145 * support/regression/Makefile: improvements for 'make -j';
1146 side effect: it's simpler and faster now
1148 2003-03-31 Borut Razem <borut.razem@siol.net>
1150 * src/z80/main.c: link-{port} and as-{port} defined without path
1151 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1153 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1155 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1157 2003-03-30 Borut Razem <borut.razem@siol.net>
1159 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1160 changed type of list parameter to set
1161 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1162 * src/port.h: changed type of do_assemble() parameter to set
1163 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1164 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1165 definition of "cppoutfilename" macro with NULL value in preProcess()
1166 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1167 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1168 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1169 replaced with set *binPathSet
1170 * shash_add() deallocates the item, if allready exsists, before adding the new one
1171 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1173 2003-03-30 Scott Dattalo <scott@dattalo.com>
1175 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1176 a nested for loop bug in the PIC port
1177 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1180 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1182 * support/Util/dbuf.h: remove C++ stuff to make it portable
1184 2003-03-28 Borut Razem <borut.razem@siol.net>
1186 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1187 literal strings in stringLiteral()
1188 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1189 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1192 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1194 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1196 2003-03-26 <johan@balder>
1198 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1199 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1200 * src/SDCCast.c (decorateType): fixed " -v < 3"
1202 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1204 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1205 Added Lenny Story's debug infrastructure changes:
1206 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1207 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1208 * src/cdbFile.c: added
1209 * src/SDCCdebug.c: added
1210 * src/SDCCdebug.h: added
1211 * src/SDCCast.c (createFunction)
1212 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1213 * src/SDCCmain.c (parseCmdLine, main)
1214 * src/SDCCmem.c (redoStackOffsets)
1215 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1218 * src/avr/gen.c (genAVRCode)
1219 * src/ds390/gen.c (gen390Code)
1220 * src/mcs51/gen.c (gen51Code)
1221 * src/pic/gen.c (genpic14Code)
1222 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1223 * src/xa51/gen.c (genXA51Code)
1224 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1226 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1228 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1229 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1231 2003-03-22 <johan@balder>
1233 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1235 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1237 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1238 * doc/cdbfileformat.lyx: added, written by Lenny Story
1239 * doc/Makefile: added cdbfileformat.lyx
1240 * doc/clean.mk: added cdbfileformat.lyx
1242 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1244 * src/mcs51/peeph.def: fix bug #705773
1246 2003-03-20 <johan@balder>
1248 An sfr/sbit can have an "at #" AND an initializer
1249 * src/SDCCsymt.c (checkSClass):
1250 * src/SDCCmem.c (allocGlobal):
1251 * src/SDCCmem.c (allocLocal):
1252 * src/SDCCast.c (createBlock):
1254 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1256 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1258 2003-03-16 <johan@balder>
1260 Undid the hackup of const and volatile, the problem is much bigger
1262 * src/SDCCast.c:1.171
1263 * src/SDCCglue.c:1.138
1264 * src/SDCCicode.c:1.146
1265 * src/SDCCsymt.c:1.150
1266 * src/SDCCval.c:1.65
1268 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1271 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1273 2003-03-13 <johan@balder>
1275 Hackup const and volatile modifiers in type chains a bit:
1277 * src/SDCCast.c:1.169
1278 * src/SDCCglue.c:1.136
1279 * src/SDCCicode.c:1.143
1280 * src/SDCCsymt.c1.146
1281 * src/SDCCsymt.h1.59
1282 * src/SDCCval.c:1.63
1284 2003-03-12 <johan@balder>
1286 * src/SDCCBBlock.h: more LRH debugging junk
1287 * src/SDCCcflow.h: more LRH debugging junk
1288 * src/SDCCloop.c: more LRH debugging junk
1289 * src/SDCC.y (struct_declaration): fixed bug #697590
1290 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1291 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1292 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1294 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1295 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1296 test function names must now match exactly).
1297 * src/SDCCcse.c: added special case in findCheaperOp to allow
1298 extending a short integer. Makes less awful code for bug 700121 test case.
1300 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1302 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1303 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1305 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1307 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1308 actually called (operandsNotEqual() was called for all
1309 operandsNotEqualX tests).
1311 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1313 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1314 with shorter literals. Fixes bug 700121.
1316 2003-03-11 <johan@balder>
1318 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1320 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1322 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1323 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1325 2003-03-10 Borut Razem <borut.razem@siol.net>
1327 * src/SDCCmain.c: pipe preprocessor's output
1328 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1329 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1330 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1331 which closes all pipes in pipeSet set
1332 * src/SDCCset.c: free deleted item in function deleteSetItem()
1333 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1334 moved from z80 to src subproject
1335 * .version: increased version number to 2.3.4
1337 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1339 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1340 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1341 * support/regression/ports/xa51/spec.mk: fix typo
1343 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1345 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1347 2003-03-09 Borut Razem <borut.razem@siol.net>
1349 * src/SDCCmain.c: pipe preprocessor's output
1350 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1351 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1352 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1353 which closes all pipes in pipeSet set
1354 * src/SDCCset.c: free deleted item in function deleteSetItem()
1355 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1356 moved from z80 to src subproject
1358 2003-03-09 Borut Razem <borut.razem@siol.net>
1360 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1361 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1362 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1363 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1364 * src/SDCCglobl.h: unification of WIN32 native definitions
1366 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1368 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1370 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1372 * src/configure.in: check for endianess (even while cross-compiling)
1373 * src/configure: check for endianess (even while cross-compiling)
1374 * src/configure_in.h: check for endianess (even while cross-compiling)
1375 * src/avr/gen.c: remove old endianess stuff
1376 * src/mcs51/gen.c: remove old endianess stuff
1377 * src/ds390/gen.c: remove old endianess stuff
1378 * src/pic/gen.c: remove old endianess stuff
1379 * src/pic/genarith.c: remove old endianess stuff
1380 * src/pic/glue.c: fix endianess check
1381 * src/pic16/gen.c: remove old endianess stuff
1382 * src/pic16/genarith.c: remove old endianess stuff
1383 * src/pic16/glue.c: fix endianess check
1384 * src/xa51/gen.c: remove old endianess stuff
1385 * src/z80/gen.c: fix endianess check
1386 * src/SDCCglue.c: fix endianess check
1387 * src/ds390/peeph.def: fix bug 700036
1389 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1391 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1392 * src/configure: find appropriate data-types on host for SDCC's int and long
1393 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1394 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1395 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1397 2003-03-07 <johan@balder>
1400 some minor cleanups before the big shot
1401 OP_DEFS and OP_USES now use Kevin's protection
1402 new option --nolabelopt
1413 * src/ds390/ralloc.c:
1414 * src/mcs51/ralloc.c:
1416 * src/xa51/ralloc.c:
1419 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1421 * src/pic/pcode.c (get_op): fix 64 bit warnings
1422 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1423 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1424 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1425 * support/regression/tests/malloc.c: fix 64 bit warnings
1427 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1429 * src/mcs51/gen.c (genMinus): fixed bug 696436
1431 2003-03-02 Borut Razem <borut.razem@siol.net>
1433 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1435 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1437 * configure.in: test for mkstemp
1438 * sdccconf_in.h: add HAVE_MKSTEMP
1440 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1442 * device/include/ctype.h: removed warning while using --stack-auto
1443 * device/include/malloc.h: removed warning while using --stack-auto
1444 * device/include/string.h: removed warning while using --stack-auto
1446 2003-02-23 Borut Razem <borut.razem@siol.net>
1448 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1449 because NDEBUG is defined (see man assert)
1450 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1452 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1454 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1455 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1457 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1459 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1460 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1462 2003-02-18 <johan@balder>
1464 * as/mcs51/asmain.c (asmbl): module can start with a digit
1465 * as/z80/asmain.c (asmbl): module can start with a digit
1467 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1469 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1470 * src/asm.c: fix pipe() for Mingw32
1472 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1474 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1475 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1476 make -V work again; --c1mode reads now from stdin
1477 * doc/sdccman.lyx: added --c1mode
1478 * support/Util/SDCCerr.c: new messages for c1 mode
1479 * support/Util/SDCCerr.h: new messages for c1 mode
1480 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1482 2003-02-15 <johan@balder>
1484 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1486 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1488 * doc/sdccman.lyx: Environment variables, -o and other minor things
1490 2003-02-14 <johan@balder>
1492 * src/xa51/main.c: before anyone really tries to use it :)
1494 * Install doc's in share/sdcc/doc
1495 * removed some obsolete files
1496 * Do a proper make distclean and uninstall
1497 M Makefile.common.in
1500 M device/include/Makefile.in
1501 M device/lib/Makefile.in
1504 M sim/ucsim/doc/Makefile.in
1507 R src/xa51/peeph.rul
1508 M support/cpp2/Makefile.in
1509 M support/makebin/Makefile
1512 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1514 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1516 2003-02-10 Borut Razem <borut.razem@siol.net>
1518 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1519 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1520 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1521 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1522 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1523 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1524 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1525 src/z80/Makefile.bcc: Borland Makefile cleanup
1526 * as/z80/Makefile.bcc: Added Borland Makefile
1527 * support/cpp2/borland.h: Removed
1529 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1531 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1532 * src/SDCC.lex: new pragma NOIV
1533 * src/SDCCglobl.h: new pragma NOIV
1534 * src/SDCCmem.c: new pragma NOIV
1536 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1538 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1540 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1542 * src/SDCCmain.c: signal handling is switched off by --debug
1543 * doc/Makefile: small fix for install; use clean.mk again
1544 * doc/clean.mk: clean *.pdf and *.html too
1546 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1548 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1549 * device/lib/printfl.c: fix a ds390 bug by making it portable
1550 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1551 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1552 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1553 * debugger/mcs51/cmd.c: converted multi-line string literals
1554 * sim/ucsim/globals.cc: converted multi-line string literals
1555 * src/SDCCmain.c: introduced signal handler to remove temp files
1556 * doc/Makefile: small tweaks, implement clean
1557 * doc: removed generated files
1559 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1561 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1562 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1563 Address Record is not correctly generated for DS390."
1565 2003-02-02 Borut Razem <borut.razem@siol.net>
1567 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1568 * as/mcs51/asm.h: fixed compilation with Borland C
1569 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1570 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1571 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1572 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1573 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1574 src/z80/Makefile.bcc: delete $(LIB) only if exist
1575 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1577 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1579 * device/include/malloc.h: introduced NULL
1580 * device/include/string.h: introduced NULL
1581 * device/include/stdlib.h: introduced NULL
1582 * device/lib/_memcpy.c: removed NULL
1583 * device/lib/_strcat.c: removed NULL
1584 * device/lib/_strchr.c: removed NULL
1585 * device/lib/_strcmp.c: removed NULL
1586 * device/lib/_strcpy.c: removed NULL
1587 * device/lib/_strcspn.c: removed NULL
1588 * device/lib/_strlen.c: removed NULL
1589 * device/lib/_strncat.c: removed NULL
1590 * device/lib/_strncmp.c: removed NULL
1591 * device/lib/_strncpy.c: removed NULL
1592 * device/lib/_strpbrk.c: removed NULL
1593 * device/lib/_strrchr.c: removed NULL
1594 * device/lib/_strspn.c: removed NULL
1595 * device/lib/_strstr.c: removed NULL
1596 * device/lib/_strtok.c: removed NULL
1597 * device/lib/malloc.c: removed NULL, include own header
1599 2003-02-02 <johan@balder>
1601 * 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
1602 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1603 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1604 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1605 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1606 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1608 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1610 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1613 2003-02-01 <johan@balder>
1615 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1617 2003-01-31 <johan@CP255758-A>
1619 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1621 2003-01-30 <johan@balder>
1623 * src/SDCCBBlock.c: automatic bug detection
1624 * src/SDCCicode.c: automatic bug detection
1626 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1628 * src/SDCCglobl.h: now --xram-size 0 works
1629 * src/SDCCmain.c: now --xram-size 0 works
1631 2003-01-29 <johan@balder>
1633 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1635 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1637 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1638 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1639 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1640 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1641 * src/SDCCglobl.h: Added options --xram-size and --code-size
1642 * src/SDCCmain.c: Added options --xram-size and --code-size
1644 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1646 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1647 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1649 2003-01-27 <johan@balder>
1651 * src/SDCC.y: fixed bug #613764
1653 2003-01-26 <johan@balder>
1655 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1656 * src/SDCCsymt.h: fixed bug #673374
1657 * src/SDCCglue.c: fixed bug #661910
1658 * src/SDCCast.c: fixed bug #458099 and 673374
1660 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1662 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1663 * as/mcs51/strcmpi.h: added
1664 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1665 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1666 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1667 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1668 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1669 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1670 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1671 * as/mcs51/Makefile.aslink: new module strcmpi
1672 * as/mcs51/Makefile.asx8051: new module strcmpi
1673 * as/mcs51/Makefil.bcc: new module strcmpi
1674 * as/mcs51/Makefile.in: new module strcmpi
1675 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1677 2003-01-26 <johan@balder>
1679 * src/SDCCglue.c: reverted back to 1.124
1680 * src/SDCCast.c: reverted back to 1.156
1681 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1683 2003-01-25 <johan@balder>
1685 * src/SDCCglue.c: A better fix for bug #661910
1686 * src/SDCCast.c: A better fix for bug #661910
1687 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1689 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1691 * src/Makefile.in: remove spawn.o
1692 * src/SDCCmain.c: remove spawn.h
1693 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1694 * src/spawn.c: removed
1695 * src/spawn.h: removed
1696 * support/regression/ports/ds390/spec.mk: link with -r
1698 2003-01-24 <johan@CP255758-A>
1700 * src/ds390/gen.c (aopOp): fixed bug #667458
1701 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1702 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1703 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1705 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1707 * src/mcs51/peeph.def: better assembler identation by Frieder
1708 * src/mcs51/gen.c: better assembler identation by Frieder
1710 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1712 * as/z80/string.h: removed for gcc 3.2
1713 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1714 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1716 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1718 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1719 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1720 * support/regression/Makefile: separate temp files for ports
1721 * support/regression/generate-cases.py: separate temp files for ports
1722 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1723 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1725 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1727 * moved tinitalk to device/examples/ds390
1729 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1731 * as/mcs51/lkmem.c: rflag is for DS390
1732 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1733 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1734 (linkEdit): move mem- and map-files the same way as ihx-files
1735 * src/z80/main.c (_setDefaultOptions): removed --generic
1736 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1737 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1738 * src/pic/glue.c (picglue): --c1mode works again
1739 * src/pic16/glue.c (pic16glue): --c1mode works again
1740 * src/asm.c (printCLine): fix #660034
1742 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1744 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1745 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1746 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1747 * as/mcs51/lkmem (summary): better fix for sp problem
1748 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1749 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1750 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1751 remove --stack-after-data
1753 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1755 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1756 * src/SDCCutil.c (join): ugly bug: missing '\0'
1757 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1759 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1761 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1763 * src/pic/main.c (_asmCmd): gpasm supports -o
1764 * src/z80/main.c: more general macros
1765 * device/lib/Makefile.in: remove intermediate files
1767 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1769 * .version: Bumped version number to 2.3.3
1770 * src/SDCCBBlock.c: new option -o
1771 * src/SDCCglobl.h: new option -o
1772 * src/SDCCglue.c: new option -o
1773 * src/SDCCmain.c: new option -o
1774 * src/asm.c: new option -o
1775 * src/ds390/main.c: new option -o
1776 * src/pic/glue.c: new option -o
1777 * src/pic/pcode.c: new option -o
1778 * src/pic/ralloc.c: new option -o
1779 * src/pic16/glue.c: new option -o
1780 * src/pic16/pcode.c: new option -o
1781 * src/pic16/ralloc.c: new option -o
1782 * src/z80/main.c: new option -o
1783 * device/lib/Makefile.in: use -o
1784 * support/regression/ports/ds390/spec.mk: use -o
1785 * support/regression/ports/gbz80/spec.mk: use -o
1786 * support/regression/ports/mcs51/spec.mk: use -o
1787 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1788 * support/regression/ports/z80/spec.mk: use -o
1789 * support/regression/ports/ucz80/spec.mk: use -o
1790 * support/regression/ports/xa51/spec.mk: use -o
1791 * support/regression/fwk/lib/timeout.c: fix usage string
1793 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1794 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1796 2003-01-07 <johan@balder>
1798 * src/SDCCast.c (decorateType): fixed bug #600035
1800 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1801 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1802 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1803 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1804 * src/pic/pcode.c: outcommented unused variable to remove warnings
1805 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1807 2003-01-06 <karl@turbobit.com>
1808 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1811 2003-01-06 <johan@balder>
1813 * src/SDCCicode.c: fixed array add
1815 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1816 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1817 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1819 2003-01-04 <johan@balder>
1821 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1823 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1824 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1826 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1827 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1828 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1830 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1831 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1833 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1834 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1836 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1837 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1839 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1841 * in \sdcc\as\mcs51\ changed these files in order to create an
1842 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1843 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1844 following files to include the previous two files: aslink.dsp,
1845 Makefile.aslink, Makefile.bcc, and Makefile.in.
1847 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1848 .adb instead of .cdb
1850 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1852 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1853 value from option --iram-size.
1855 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1857 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1860 2002-09-18 <wiml@hhhh.org>
1862 * SDCClrange.h: exposed setFromRange() and setToRange()
1863 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1864 packRegsForAccUse() (bug 542397)
1865 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1866 multiple times and emitting the fetch operations more than once
1867 added aopGetUsesAcc() function to allow binary operators to
1868 fetch their operands in the correct order; made genMinus() emit
1869 compact code for X = LITERAL - Y
1871 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1872 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1873 sprintf() in line 1267.
1875 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1876 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1879 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1880 Changes to aslink (All the changes are marked with 'JCF'):
1882 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1885 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1886 area BSEG. Also moves, if possible, the DATA area down into the internal
1887 ram so more space is available.
1889 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1892 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1893 not bytes. Function summary() which creates a memory usage summary
1894 file with extension .mem. Reports of overlaping stack and small stack
1895 size. If the space for the stack is less than 16 bytes aslink trows a
1898 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1899 the 8051. Option 'y' for memory summary output file.
1901 Changes to sdcc (All the changes are marked with 'JCF'):
1903 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1905 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1906 overlaying area for it (uses RegBankUsed[4]).
1908 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1909 bank zero as used by default. By default aslink locates the stack
1910 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1911 the creation of the .mem file. Delegates the allocation of data area
1912 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1913 the begining of the stack area to aslink.
1915 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1916 glue() in SDCCglue.c creates an area for it.
1918 2002-09-03 Borut Razem <borut.razem@siol.net>
1919 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1920 sdcc/src/pic/glue.c:
1921 introduced atexit() handler for teporay files removal in case of
1922 errors, assertions, ...
1924 2002-08-29 Borut Razem <borut.razem@siol.net>
1925 * sdcc/support/cpp2/auto-host_vc_in.h:
1926 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1927 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1928 Maybe there is a similar problem with BORLANDC? It should be checked!
1930 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1931 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1932 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1933 was not executed, and the compiler (cl) launched a warning:
1934 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1936 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1937 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1939 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1940 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1942 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1943 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1944 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1945 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1946 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1947 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1948 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1949 - added Release configuration in VS projects
1950 - review of compiler an linker options
1951 - VC .exe files are generated in bin_vc directory, not to interfere
1952 with binaries generated from other projects (cygwin, mingw, bcc ...)
1954 * sdcc/src/yacc.dsp: added
1956 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1957 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1958 and insert the version number definitions from .version
1960 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1962 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1963 added - genarate auto-host.h using auto-host_vc_in.h as template
1966 removed from CVS, generated automatically
1968 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1969 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1971 2002-08-11 Borut Razem <borut.razem@siol.net>
1972 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1974 2002-08-10 Borut Razem <borut.razem@siol.net>
1975 * src/SDCCmain.c (main):
1976 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1977 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1978 The consequence was that some temporary files were not removed.
1981 unification of code in functions tempfilename() and tempfile():
1982 function tempnam() is defined in Visual Studio 6.0 and .NET
1984 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1986 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1987 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
1988 - removed compiler command line option /WX: Treats all warnings as errors
1989 - update a list of source files, included into the project
1991 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1992 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
1993 changed project type to Generic Project so that can be correcly converted to VS.NET project
1995 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
1997 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
1999 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2001 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2002 added return 0 statements after assert() to make compiler happy
2004 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2005 added newline in the def file to keep MSC compiler satisfied
2007 * sdcc/src/z80/gen.c:
2008 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2009 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2010 - solved MSC error in function aopDump()
2012 * sdcc_vc.h: define PREFIX as "\\sdcc"
2014 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2015 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2017 2002-06-22 Scott Dattalo <scott@dattalo.com>
2018 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2019 - Rewrote the register banking algorithm.
2020 - Added pCode live-range analysis to registers (for now, only non-used and
2021 singly-used registers optimized away)
2023 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2025 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2027 2002-05-10 Scott Dattalo <scott@dattalo.com>
2028 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2030 2002-04-22 Michael Hope <michaelh@vroom>
2032 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2034 * configure.in (DD_COPT): Added include support required for gbdk.
2036 * .version: Bumped version number just to increase it.
2038 * src/SDCCmain.c: Added -nostdinc to the default options.
2040 2002-04-15 Michael Hope <michaelh@vroom>
2042 * device/lib/z80/printf.c (sprintf): Added.
2044 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2046 * src/z80/peeph.def: Added transpose redundent load rule.
2048 * src/z80/main.c: Added force callee saves for jaune.
2050 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2052 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2054 2002-03-28 Johan Knol <johan@balder>
2056 * src/SDCCval.c: fixed bug #532436
2058 2002-03-14 Scott Dattalo <scott@dattalo.com>
2060 Added "char *Processor" field to the port structure.
2063 Added -p option. Allows port dependent processor to be specified.
2066 Initialized the new field char *Processor field to NULL in all ports
2069 Compiler generated registers for interrupt context saving
2070 were not getting allocated.
2072 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2075 Fixed left shift. Will promote the left side of a left shift
2076 if a) left shifting more than size of operand or b) when assigned
2077 to something size > size of left side
2079 2002-03-14 Scott Dattalo <scott@dattalo.com>
2081 tons of changes. Register allocation has been
2082 rewritten. Added customization for the various PICs. Flow
2083 analysis is restructured. ...
2089 Added. device.c is a PIC port hack to accomodate variations
2092 2002-03-13 Michael Hope <michaelh@vroom>
2094 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2096 2002-03-04 johanknol <johanknol@manik>
2098 * /src/SDCCval.c: fixed
2100 const unsigned char arr[][2] = { { 0, 1 } };
2101 t18.c:1: error: Initializer element is not constant
2103 2002-03-04 bela <bela@manik>
2105 * /device/include/mcs51reg.h:
2106 ds89c420 register definition update
2108 2002-03-03 <johan@FRIJA>
2110 * support/Util/SDCCerr.c: did something, but don't no why anymore
2112 * support/regression/tests/bug-524691.c: made it a little less shy
2114 * src/SDCCast.c (decorateType): fixed bug #524697
2116 * src/SDCCast.c: made some lineno improvements
2118 * src/SDCCval.c (getNelements): changed warning to error
2120 * src/SDCCglue.c (printIvalArray): changed warning to error
2122 * src/SDCCicode.c: fixed a warning for mingw
2124 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2126 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2128 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2130 * src/ds390/peeph.def:
2131 Added some more peephole rules
2133 * src/ds390/gen.c: Various fixes & enhancements
2135 * src/SDCClrange.c, src/SDCClrange.h:
2136 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2138 * src/ds390/ralloc.c:
2139 various fixes & enhancements (ds390) specific
2141 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2142 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2145 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2147 2002-03-02 <johan@FRIJA>
2149 * src/SDCCast.c (decorateType): fixed bug #524708
2151 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2153 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2155 2002-03-01 Michael Hope <michaelh@vroom>
2157 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2159 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2161 2002-03-01 <johan@FRIJA>
2163 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2165 * src/SDCCast.c (decorateType): fixed bug #524209
2167 * src/SDCCval.c (valNot): fixed bug #524195
2169 2002-02-26 <johan@balder>
2171 * src/xa51/gen.c: fixed a warning
2173 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2175 * src/SDCCast.c (decorateType): fixed bug #522534
2177 2002-02-23 <johan@balder>
2179 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2181 2002-02-22 <johan@balder>
2183 * src/SDCCast.c: fixed bug #514865
2185 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2187 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2189 * sdcc/src/SDCCloop.c:
2190 Previous fix was not good. basic blocks that have "break" or "return" are
2191 not really partof a loop , but live ranges used in these blocks should
2192 be live thru the entire loop, so set partOfLoop but don't add them to
2195 2002-02-21 <johan@FRIJA>
2197 * src/SDCCcse.c: fixed bug #514308
2199 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2202 Fixed BUG #519583. If a conditional block ended in a return/break
2203 statement inside a loop, it was not being considered part of the loop.
2205 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2207 2002-02-10 Karl Bongers <karl@turbobit.com>
2210 Fixed up SDCDB debugger somewhat. Updated debugger/README
2211 with lots of comments and notes.
2213 * device/examples/test2.c:
2214 Fix bug, "red" variable not being initialized(compiler complained).
2216 * device/examples/Makefile, examples/test3.c:
2217 Add Makefile in device/examples folder, compiles test3.c
2218 for use as a multiple module SDCDB test case.
2220 * sim/ucsim/cmd.src/cmdset.cc:
2221 Took out debug printfs in ucsim "next" command.
2224 Karl and Johan start ucsim XA support. Most dissassembly working,
2225 about 75% emulation done(plenty of work remaining).
2227 * sim/ucsim/z80.src:
2228 Add Z80 support to ucsim, add test-ucz80 regression test,
2229 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2230 Notice z80 compiler fails on examples/test3.c/crc code.
2232 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2234 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2235 Added support for --parms-in-bank1
2237 * src/ds390/peeph.def:
2238 added a few more peephole optimzations
2241 1) added __builtin_inp & __builtin_outp used to read in data of given length
2242 from a memory mapped port
2243 2) added __builtin_memcmp
2244 3) added __builtin_swapw swap bytes of a short
2246 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2247 1) handle multiple send & receives from register bank1
2248 2) ralloc can now allocate DPTR1 to some liveRanges
2250 * src/SDCCsymt.c, src/SDCCsymt.h:
2251 changes to handle multiple sends & receives
2254 added some pointer arithmetic optimization
2257 added some pointer arithmetic optimizations but not stable yet so not
2258 called from anywhere (will get this working shortly)
2260 * src/SDCCopt.c: fixed for multiple sends & receives
2263 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2264 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2265 set preprocessor defines (depending on options)
2267 * src/SDCCicode.c, src/SDCCicode.h:
2268 changes made to handle multiple sends & receives
2271 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2273 * src/SDCCcse.c, src/SDCCcse.h:
2274 added function findbackward def (to be used in upcoming optimization)
2276 * src/SDCCcflow.c, src/SDCCcflow.h:
2277 added function returnAtEnd - to determine if a basic block terminates with
2280 * src/SDCCast.c, src/SDCCast.h:
2281 added option parms-in-bank1
2283 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2284 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2285 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2286 adjusted for --parms-in-bank1 option
2288 * device/include/string.h:
2289 donot redefine "reentrant" keyword
2291 * device/include/ds80c390.h: Added some more SFRs
2293 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2295 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2297 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2299 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2301 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2303 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2305 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2307 * Added --xram-movc option
2309 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2311 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2313 2002-01-11 Johan Knol
2315 * Added math lib of Jesus Calvino-Fraga
2317 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2319 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2320 * support/regression/Makefile: new target test-mcs51-stack-auto
2321 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2323 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2325 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2327 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2329 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2331 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2333 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2335 * src/SDCCglue.h: add definition for printIvalChar()
2337 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2339 * src/SDCCast.c: fix #498138 by Johan
2341 * src/SDCCglue.c: fix #498138 by Johan
2343 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2345 * support/regression/Makefile: fix clean
2347 * support/regression/ports/ds390/support.c: fix transmission of last character
2349 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2351 * /sdcc/src/ds390/gen.c:
2352 a) improved computing address of stack variable
2353 b) took out some #if 0 code
2354 c) improved parmBytes adjustment
2355 d) improved genPlusIncr & genMinusIncr
2356 e) genCmp could generate bad code (when left assigned to DPTR)
2357 f) Fixed bug in hasInc
2359 * /sdcc/src/ds390/ralloc.c:
2360 a) packRegsForSupport could mess up live information (Fixed)
2361 b) packRegsDPTRuse could be incorrect for left & right shift
2363 * /sdcc/src/mcs51/ralloc.c:
2364 packRegsForSupport could mess up the live information (Fixed)
2366 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2368 * /sdcc/src/SDCCast.c:
2369 can reverse a loop even if function call is present as long
2370 as the loop control variable is local & is not passed as parameter
2372 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2374 * /sdcc/ChangeLog: *** empty log message ***
2376 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2377 More builtin function additions for TININative
2379 * /sdcc/src/ds390/ralloc.c:
2380 Had broken the regression testsuite
2382 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2384 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2385 Added funcattr hasStackParms will be set for reentrant functions when there
2386 are paramteres on the stack, this helps in minimizing frame pointer generation
2387 typeFromStr can handle function pointers now
2389 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2390 *** empty log message ***
2392 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2394 * /src/ds390/gen.c, /src/ds390/main.c:
2395 More builtin function additions for TININative
2397 * /src/ds390/ralloc.c:
2398 Had broken the regression testsuite
2400 * /src/SDCCast.c: Fixed a bug in dumptree
2402 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2403 Added funcattr hasStackParms will be set for reentrant functions when there
2404 are paramteres on the stack, this helps in minimizing frame pointer generation
2405 typeFromStr can handle function pointers now
2407 * /doc/builtins.txt, /doc/TININative.txt:
2408 *** empty log message ***
2411 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2413 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2414 ALPHA version for -mTININative
2416 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2417 updated to reflect changes in the port structure
2420 added function do_assemble (similar to do_link) if non-null this function
2421 will be called to do assembly (-mTININative) requires a multi command
2423 added function genAssemblerEnd will be called to generate assembler Epilogue
2426 added _JavaNative to debug info printing
2428 * /src/SDCCmain.c: added option --tini-libid
2429 added port->do_assemble function (-mTININative) has a multi command assemble
2431 * /src/SDCCglue.c: Disabled "constExpr" check
2432 added port->genAssemblerEnd function
2434 * /src/SDCCglobl.h: Added option --tini-libid value
2437 tookout optimizeCompare from the header (has no external references)
2439 * /src/SDCCast.c: made one more function "static"
2441 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2443 * src/z80/mappings.i: Added z80asm support.
2445 * src/z80/main.c: Added z80asm support on --asm=z80asm
2447 * src/z80/gen.c: Fixed asm portability issues.
2449 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2451 * src/SDCCglue.c (printExterns): Added global/extern split.
2453 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2455 * support/regression/Makefile: added test for mcs51 model large
2457 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2459 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2461 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2463 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2465 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2467 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2469 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2471 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2473 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2475 * support/regression/tests/simplefloat.c: Port to mcs51.
2477 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2478 * support/regression/tests/bug-485362.c: Added.
2480 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2482 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2484 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2486 * src/z80/gen.c (aopDump): Added a dump function.
2488 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2489 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2491 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2493 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2495 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2497 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2499 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2501 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2503 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2505 * support/regression/ports/ds390/support.c: Use tinibios.
2507 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2509 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2511 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2512 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2514 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2516 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2518 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2520 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2522 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2523 (packRegsForIYUse): Created and optimised.
2525 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2527 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2528 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2530 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2532 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2534 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2536 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2538 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2540 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2542 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2544 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2546 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2548 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2550 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2552 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2553 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2554 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2556 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2558 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2559 (genNotFloat): Added.
2560 (genUminusFloat): Added.
2562 * device/lib/z80/Makefile: Added floating pt stubs.
2564 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2566 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2568 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2570 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2572 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2574 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2576 * sdcc/support/regression/Makefile: Add port ds390.
2578 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2580 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2582 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2584 * sdcc/support/regression/ports/ds390/support.c: Added.
2586 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2588 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2590 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2592 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2594 * device/include/malloc.h: Added z80 and gbz80 support.
2596 * device/lib/gbz80/heap.s: Added.
2598 * device/lib/z80/heap.s: Added.
2600 * device/lib/malloc.c: Added z80 and gbz80 support.
2602 * support/regression/tests/malloc.c (testMalloc): Added.
2604 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2606 * support/regression/tests/bug-478094.c: Added.
2608 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2610 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2612 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2614 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2616 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2618 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2620 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2622 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2624 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2626 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2628 * support/regression/tests/bug-477927.c: Added.
2630 * src/z80/peeph.def: Added minor rules.
2632 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2634 * src/z80/peeph.def: Added jump optimisation modification.
2636 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2638 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2640 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2642 * support/regression/tests/funptrs.c: Added.
2644 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2646 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2648 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2650 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2652 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2654 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2655 (movLeft2ResultLong): Created.
2657 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2658 (joinPushes): Added. Joins two char pushes into a word push.
2660 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2662 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2664 * support/makebin/Makefile (install): Added creation of dest dir.
2666 2001-10-24 Karl Bongers <karl@turbobit.com>
2668 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2670 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2672 * src/z80/ralloc.c: Turned off faulty pack for one use.
2674 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2676 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2678 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2680 * support/regression/Makefile: Improved clean
2682 * support/regression/ports/gbz80/spec.mk: Added clean
2684 * support/regression/ports/host/spec.mk: Added clean
2686 * support/regression/ports/z80/spec.mk: Added clean
2688 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2690 * support/regression/ports/mcs51/timeout.c: little improvements
2692 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2694 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2696 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2698 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2700 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2702 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2704 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2706 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2707 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2709 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2711 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2713 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2715 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2717 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2719 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2721 * support/regression/tests/longor.c: Added.
2723 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2725 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2727 * as/mcs51/aslink.h: define PATH_MAX
2729 * as/mcs51/asm.h: define PATH_MAX
2731 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2733 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2735 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2737 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2739 * src/SDCCglobl.h: define PATH_MAX
2741 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2743 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2745 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2747 * src/z80/gen.c (gencjneshort): Fixed
2749 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2751 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2753 * support/regression/tests/bug-469671.c: Added.
2755 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2757 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2759 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2761 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2763 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2765 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2767 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2769 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2771 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2773 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2775 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2777 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2779 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2781 * 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.
2783 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2785 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2787 2001-10-07 <johan@FRIJA>
2789 * device/lib/gets.c (gets): fixed the return value.
2791 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2792 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2794 * 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.
2796 * 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.
2798 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2800 * src/pic/gen.c: Removed Safe_strdup.
2802 * configure.in: Added option to enable libgc support.
2804 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2805 (bitVectUnion): Optimised.
2806 (bitVectIntersect): Optimised.
2807 (bitVectBitsInCommon): Optimised.
2808 (bitVectCplAnd): Optimised.
2810 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2812 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2814 * src/SDCCmain.c: distinguish between assembler debug and plain options
2816 * src/avr/main.c: remove standard assembler options
2818 * src/ds390/main.c: remove standard assembler options
2820 * src/mcs51/main.c: remove standard assembler options
2822 * src/port.h: removed "PENDING" comment
2824 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2826 * src/device/lib/_mulint.c : new, with assember functions
2828 * src/device/lib/_mullong.c : new, with assember functions
2830 * src/device/lib/_divuint.c : with assember functions
2832 * src/device/lib/_divsint.c : with assember functions
2834 * src/device/lib/_divulong.c: with assember functions
2836 * src/device/lib/_divslong.c: with assember functions
2838 * src/device/lib/_moduint.c : with assember functions
2840 * src/device/lib/_modsint.c : with assember functions
2842 * src/device/lib/_modulong.c: with assember functions
2844 * src/device/lib/_modslong.c: with assember functions
2846 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2848 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2850 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2851 replaced _mululong.c and _mulslong.c by _mullong.c
2853 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2855 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2857 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2859 * src/SDCCglue.c: test, if win32api is available for MINGW
2861 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2863 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2864 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2865 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2866 * support/regression/ports/host/spec.mk: removed GENERIC
2867 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2868 * support/regression/ports/z80/spec.mk: removed GENERIC
2870 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2872 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2874 * support/regression/tests/bug-467035.c: Created.
2876 2001-10-01 <johan@FRIJA>
2878 * src/SDCC.y: fixed bug #466586 part 1
2880 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2882 * SDCCicode.c: z80 has no generic pointers
2883 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2885 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2887 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2889 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2891 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2893 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2895 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2897 * configure.in: Fixed up so that ucsim is only configured once.
2899 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2901 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2902 (getPathDifference): As above.
2904 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2906 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2908 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2909 * .version: Updated to 2.3.1
2911 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2912 Added copyright header.
2914 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2915 (assemble): Added support for macro based assembler commands.
2916 (linkEdit): Added support for macro based linker commands.
2917 (preProcess): Changed the pre-processor to use macros.
2918 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2919 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2921 * device/lib/z80/crt0.s: Added module name for debugging.
2923 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2925 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2927 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2929 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2931 * src/Makefile.in: Added SDCCmacro and SDCCutil
2933 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2935 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2937 2001-09-16 <johan@FRIJA>
2939 * 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.
2941 2001-09-15 <johan@FRIJA>
2943 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2944 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2946 2001-09-11 <johan@FRIJA>
2948 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2950 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2952 * support/regression/tests/bug-460444.c: Added test case.
2954 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2955 (genCast): Added justification for all of the asserts.
2957 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2959 * support/regression/support.c: _xdata replaced by xdata
2961 * support/regression/spec.mk: removed _generic
2963 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2965 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2967 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2968 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2970 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2972 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2974 * support/regression/tests/bug-460010.c: Added test case.
2976 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2978 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2980 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2982 * support/regression/testfwk.c: removed workaround for bug #436344
2984 * support/regression/tests/bp.c: use less memory with mcs51
2986 * support/regression/tests/bug-441448.c: use less memory
2988 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
2990 * support/regression/collate-results.py: typo
2992 2001-09-08 Michael Hope <michaelh@juju.net.nz>
2994 * support/regression/tests/fetchoverlap.c: Added new test case.
2996 * support/regression/tests/bp.c: Added new test case.
2998 * support/regression/tests/bug-448984.c: Added new test case.
3000 * support/regression/tests/pow2shifts.c: Added new test case.
3002 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3003 (genlshTwo): Fixed right shift for count > 8.
3005 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3007 2001-09-08 <johan@FRIJA>
3009 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3011 2001-09-07 <johan@FRIJA>
3013 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3015 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3017 2001-09-06 <johan@FRIJA>
3019 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3020 * bernhard noted me at this: "() equals to (void)" (1.38)
3022 2001-09-05 <johan@FRIJA>
3024 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3026 2001-09-04 <johan@FRIJA>
3028 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3031 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3033 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3035 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3037 * link/z80/aslink.h: Fixed path for PATH_MAX
3039 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3041 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3043 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3045 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3047 * 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.
3049 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3051 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3052 (genCmp): Fixed up genCmp for the GB with longs.
3054 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3056 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3058 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3060 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3062 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3064 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3066 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3068 * 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.
3070 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3072 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3074 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3076 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3078 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3080 * sim/ucsim/configure: little improvement of Cygwin-detection
3081 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3082 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3083 * support/regression/tests/bug-221100.c: small changes for mcs51
3084 * support/regression/tests/bug-221168.c: small changes for mcs51
3085 * support/regression/tests/bug-227710.c: small changes for mcs51
3086 * support/regression/tests/staticinit.c: small changes for mcs51
3087 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3088 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3089 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601