1 2003-09-06 Erik Petrich <epetrich@ivorytower.norman.ok.us>
2 * src/z80/gen.c (aopPut, spillPairReg): fixed bug #800998
3 * src/z80/gen.c (genFunction, genEndFunction): fixed "bug" #774700
4 * as/z80/asmain.c (main): fixed bug #801766
6 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
8 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
11 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
12 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
13 reported in bug #800609
15 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
16 * Top header beautifications in src/pic16 directory:
17 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
18 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
19 pcoderegs.h, ralloc.c, ralloc.h
20 * main.c: added top header and GPL license notice
21 * pcode.c: fixed the if-conditional warning
23 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
25 * device/lib/_mullong.c: replaced int by short for gcc
27 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
29 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
30 and JUMPTABLE iCodes properly now (worked by accident before)
31 * src/mcs51/gen.c (leftRightUseAcc),
32 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
33 iCode properly now. Use getSize instead of nRegs since a & b
34 aren't part of the nRegs tally.
36 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
37 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
38 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
39 before instructions that use the _STATUS register
41 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
43 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
44 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
45 fetching of the pointer
46 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
47 copied from genNearPointerSet()
48 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
49 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
50 If they pop r0/r1 they must be called in the opposite order than aopOp().
51 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
52 (resp. --stack-auto), prepared for --xstack
54 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
56 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
58 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
60 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
61 these ports have their own __sdcc_external_start()
63 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
65 pic patch provided by Slade Rich <slade_rich@yahoo.com>
66 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
67 type for bits was changed. It resulted in bit variables becoming
68 global, which is not permitted in PIC 14 assembly output.
70 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
72 * doc/sdccman.lyx: various additions and updates. Rearranged sections
74 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
76 Z80 and MCS51 linkers complaint if a public symbol is defined
77 in more than one library module:
81 * as/mcs51/Makefile.in
83 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
85 A few small changes that speed up the peephole optimizer.
89 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
91 Try to make the peephole optimizer smarter by maintaining
92 an association between the assembly source code and the
93 iCodes that originated them. Put this information to use
94 with a new peephole rule condition "notVolatile" so that
95 the rules can be aggressive yet still safe.
100 * src/mcs51/peeph.def
102 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
106 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
107 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
108 if the left or right operand symbols have the accuse flag set.
110 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
112 Changed the type of the result of the ! (NOT) operator to char;
113 previously it returned the same type as the source. This allows
114 us to eliminate all the genFloatNot functions (all of its target
115 implementations were very buggy) since !float can use the same
118 * src/SDCCicode.c (ast2iCode): ! returns char
119 * src/mcs51/gen.c (genNot, genNotFloat),
120 * src/ds390/gen.c (genNot, genNotFloat),
121 * src/z80/gen.c (genNot, genNotFloat),
122 * src/pic/gen.c (genNot, genNotFloat),
123 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
125 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
127 pic patch provided by Slade Rich <slade_rich@yahoo.com>
128 1. Interrupt would not compile properly. Ensure PCLATH register is saved
129 during interrupts. Ensure WSAVE is located at a shared bank address.
130 2. Fixed page selection in some places
131 3. Fixed BTFSS/C to where necessary use registers directly and not simply
132 the registers name strings.
133 4. Fixed "signed / unsigned compare" compiler warnings.
134 5. The PIC port manages its own allocation of the general purpose
135 registers, but makes no attempt to reuse them. As a result when
136 compiling it soon runs out of general purpose registers. Some
137 additional code was added to the files pcode.c and device.c to walk
138 through the function call tree and rename the registers so that they
148 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
149 genPlus() & genMinus() when the result is the same as left or right
151 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
153 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
155 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
157 Made bitfield a distinct type from bit so that bitfields
158 convert as per ANSI C and bits retain their traditional
159 boolean style behaviour. Implemented bitfield support in
167 * src/ds390/gen.c: bit v bitfield split
168 * src/z80/gen.c: New support for bitfields
169 * support/regression/tests/bitfields.c: reenabled z80,
172 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
174 Rules 246.x, 247.x relate to bitfields, the others speed up
175 access to xdata mapped I/O devices.
177 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
179 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
181 Cleaned up genPackBits and genUnpackBits and added two helper
182 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
183 for literal assignments in genPackBits (thanks to Frieder for
189 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
191 Fixed bug #748310 (pointer to function type mishandled when the
192 function name is omitted). Also fixed a SIGSEGV when a function
193 attribute (reentrant, etc) is used on a non-function or on a
194 function but misplaced before the parameter list.
196 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
198 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
199 * support/Util/SDCCerr.h,
200 * support/Util/SDCCerr.c: Added func attr misuse error msg
202 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
204 Fixed bug #787649 by anonymous
205 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
206 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
208 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
210 Fixed numerous bitfield problems.
212 * src/SDCC.y: More bitfield related error checking
214 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
215 * support/Util/SDCCerr.h,
216 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
217 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
218 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
219 * support/regression/tests/bitfields.c: tests added
221 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
223 Made the constant following the "interrupt" keyword optional. If
224 omitted, the function will not automatically be given an entry
225 in the interrupt vector table (similar to #pragma NOIV, but
226 less syntacticly kludgy). The interrupt number is also now
227 range checked. Also fixed a bug in the high order bit example
234 * support/Util/SDCCerr.c
235 * support/Util/SDCCerr.h
238 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
240 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
241 * src/SDCCicode.c (operandOperation): rewritten some ops
242 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
243 * src/SDCCsymt.c (computeType): literals are handled the same way as any
245 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
246 be re-activated by defining REDUCE_LITERALS)
247 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
248 unsigned, but are signed by default
249 * src/SDCCval.c (constVal): rearranged
250 * src/SDCCval.c (valMod): preliminary fix
251 * src/SDCCval.c (valCastLiteral): use TYPE_* types
252 * support/regression/literalop.c: added, work in progress
254 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
256 Generate warnings for useless declarations like "char data;"
257 that don't do what new users expect.
260 * support/Util/SDCCerr.h
261 * support/Util/SDCCerr.c
263 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
265 * src/SDCCval.c (valMult): fix overflow detection of negative int
267 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
269 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
271 Changes to support big endian targets:
284 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
286 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
287 * device/lib/time.c: fixed warning "integer overflow in expression"
289 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
291 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
292 * src/SDCCval.c (constVal): changed default to signed; hex and octal
293 constants are unsigned; added recognition of "u" flag for unsigned
294 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
295 * src/SDCCval.c (valDiv, valMod): fixed signdness
296 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
297 signedness of modulo, left and right shift
298 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
299 * support/Util/SDCCerr.h: added warning W_INT_OVL
300 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
301 * src/SDCCast.c (ast_print): improved output of constants
303 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
305 Fixed some warnings when building with MSVC:
318 * support\cpp2\cpplib.c
322 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
324 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
326 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
328 * support\librarian\clean.mk: Do not remove Makefile.
329 * support\librarian\Makefile: added.
331 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
333 Added librarian to MSVC build:
336 * support\librarian\librarian.dsp
338 'configure' not needed for librarian, removed:
339 * support\librarian\configure
340 * support\librarian\configure.in
341 * support\librarian\config_in.h
342 * support\librarian\Makefile.in
344 Hopefully these ones built the librarian and the rest of sdcc properly:
348 Messed up 'configure', so revert to previous version:
352 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
354 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
355 there, while the mantissa of a double is "only" 53 bits wide.
357 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
359 Adding sdcclib to the build. MSVC project coming soon.
362 * support\librarian\clean.mk
363 * support\librarian\configure
364 * support\librarian\configure.in
365 * support\librarian\config_in.h
366 * support\librarian\Makefile.bcc
367 * support\librarian\Makefile.in
368 * support\librarian\sdcclib.c
375 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
377 Linker now complaints if linked modules have conflicting options, for
378 example, one compiled using --model-large and another one compiled with
379 --model-small. The following files were modified:
401 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
403 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
404 as/mcs51/lklibr.c: Generate a warning when a library is not found.
406 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
408 * src/z80/mappings.i: fix _mul[us][int,long] entries
410 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
412 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
414 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
416 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
417 * support/regression/tests/bitopcse.c: added
425 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
427 added support for new library format to z80, gbz80 linkers:
433 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
435 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
436 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
438 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
440 added DUMMY_READ_VOLATILE:
449 * src/SDCCcse.c (algebraicOpts): many improvements
450 * src/SDCCcse.h: removed algebraicOpts()
451 * src/SDCCicode.c (picDummyRead): added
453 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
455 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
456 "Insufficient space in data memory".
458 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
460 * src/mcs51/gen.c: fixed bug #771358
461 * src/z80/gen.c: fixed bug #759087
463 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
465 * src/pic16/glue.c: minor cleanup by Vangelis
467 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
469 * device/include/regc515c.h: fixed #758477
470 * device/lib/_gptrget.c: saving some cycles in generic pointer get
471 * device/lib/_gptrput.c: saved a few bytes
472 * my tab spacing is 8, yours too?)
473 * device/lib/_ser.c: process RX bytes earlier than TX bytes
474 * device/lib/serial.c: process RX bytes earlier than TX bytes
475 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
477 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
479 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
481 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
483 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
485 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
487 * device/lib/Makefile.in: bad fix, reverted to 1.43
489 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
491 * device/lib/Makefile.in: added missing z80 object files
493 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
495 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
496 pic16 progress by Vangelis:
514 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
516 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
518 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
520 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
521 added gbz80 build to MSVC project.
522 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
523 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
524 from 8051 stuff and setup so it links using a .lnk file.
526 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
528 * support/librarian/sdcclib.c: sdcc librarian.
529 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
532 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
534 * as/mcs51/lkmain.c: properly handle extensions in function afile.
536 2003-07-02 Borut Razem <borut.razem@siol.net>
538 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
539 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
540 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
541 src/xa51/main.c, src/z80/main.c:
542 virtualization of glue() function: each port has it's own glue function,
543 which is accessed by do_glue function pointer in PORT.general structure
545 2003-07-01 Kevin Vigor <kevin@vigor.nu>
547 * DS800C400 fun, improved ROM interface and tinibios.
549 2003-06-27 Kevin Vigor <kevin@vigor.nu>
551 * More support for DS80C400. Now includes beginning of interface to ROM.
553 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
555 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
557 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
559 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
561 2003-06-19 Borut Razem <borut.razem@siol.net>
563 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
565 2003-06-19 Borut Razem <borut.razem@siol.net>
567 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
568 fixed Z80 port - crt0.o: cannot open.
570 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
572 * support/Util/MySystem.c (merge_command): revert bad fix
574 2003-06-18 Borut Razem <borut.razem@siol.net>
576 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
578 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
580 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
581 option --use-stdout sends errors to stdout instead of stderr.
583 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
585 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
587 2003-06-15 Borut Razem <borut.razem@siol.net>
589 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
590 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
591 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
592 fixed width array of pointers replaced with sets;
593 multiple include and lib paths ared transferred to preprocessor and linker
594 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
595 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
596 fixed width array of pointers
597 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
598 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
599 fixupPath(), getPathDifference()
600 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
601 fixed width array of pointers
603 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
605 * src/pic16/ralloc.c: fix warnings
606 * src/pic16/pcode.c: fix warning
608 2003-06-10 Scott Dattalo <scott@dattalo.com>
610 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
611 know all the details, but essentially this set of changes enable
612 the pic16 port to generate movff instructions and generate assembler
618 * src/pic16/device.c:
621 * src/pic16/pcoderegs.c:
622 * src/pic16/ralloc.c:
623 * src/pic16/ralloc.h:
625 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
627 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
628 added option --vc, so sdcc errors and warnings are compatible with
629 Microsoft Visual Studio.
631 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
633 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
634 device/lib/libfloat.lib: added atof function.
636 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
638 * doc/sdccman.lyx: updated to Lyx 1.3
639 * doc/cdbfileformat.lyx: updated to Lyx 1.3
640 * doc/test_suite_spec.lyx: updated to Lyx 1.3
641 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
643 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
645 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
647 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
649 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
650 additions to the "related tools/documentation" section
652 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
654 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
656 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
658 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
659 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
661 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
663 * doc/sdccman.lyx: fix double dash and other minor things
664 * doc/Makefile: fix double dash
666 2003-05-28 Karl Bongers(patches from Martin Helmling)
667 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
668 condition and ignore commands.
670 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
672 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
673 is in parts still quite out of date, I did changes as far as I felt makes sense
674 for a non-native english speaker.
675 Please feel free to add to the manual or to correct my changes.
676 * doc/Makefile: undid touching the date of intermediate tex files.
678 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
680 * doc/sdccman.lyx: Manual has an index now
682 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
684 Finalize muluint/mulsint and mululong/mulslong merging:
685 * device/lib/_mulint.c
686 * device/lib/_mullong.c
687 * device/lib/gbz80/mul.s
688 * device/lib/gbz80/stubs.s
689 * device/lib/z80/mul.s
690 * device/lib/z80/stubs.s
691 * src/SDCCsymt.c (initCSupport)
693 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
695 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
696 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
697 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
698 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
701 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
703 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
704 the regression tests I'm not brave enough to enable 245.b, 245.c
705 * doc/sdccman.lyx: added latex preamble for hyperref package.
706 Using pdflatex this will give you a hyperlinked pdf file with
707 bookmarks. (prepend '%' before /usepackage if this breaks something)
709 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
711 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
713 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
715 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
717 2003-05-21 <johan@balder>
719 * src/SDCCglue.c (printIval): fixed bug #739934
721 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
723 Applied patch from bug 737905 (renamed yylineo to mylineno):
730 * src/pic16/pcode.c: Cleaned warnings
731 * src/pic16/pcodeflow.c: Cleaned warnings
732 * src/pic16/pcoderegs.c: Cleaned warnings
734 2003-05-19 Scott Dattalo <scott@dattalo.com>
736 * src/pic16/pcode.c: Cleaned warnings
737 * src/pic16/pcodepeep.c: Cleaned warnings
738 * src/pic16/ralloc.c: Cleaned warnings
740 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
742 * doc/sdccman.lyx: fixed bug 739745
743 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
745 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
747 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
748 it can be defined with CFLAGS when running configure
749 * src/SDCCmain.c: fixed compiling + linking with object files
751 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
753 * configure.in: configure for pic16 port,
754 added --disable-pic16-port
755 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
756 * src/SDCCmain.c: linkOptions is changed to set *,
757 added if/endif conditional macros to remove options help
758 messages from optionsTable when a port is not configured, added
759 support for the PIc16 port in the ports table, when executing
760 the compiler with no port specified on command line, a default
761 port is selected with the new macro DEFAULT_PORT which is
762 defined in port.h, in setDefaultOptions() linkOptions is removed
763 from initialization assignment, since now it is a set,
764 parseCmdLine uses setParseWithComma for linkOptions, in
765 linkEdit() linkOptions are accessed with new function indexSet()
766 which returns the i'th item of a set variable. See SDCCset.c, in
767 linkEdit() when calling buildCmdLine(), added linkOptions as
768 last argument. Now users can pass arguments to gplink via the
769 -Wl option, main() uses pic16glue() to glue up pic16 programs
770 * src/SDCCpeeph.c: various changes to support pic16
771 * src/SDCCset.c: added function void *indexSet(set *, int) to
772 return the i'th item of the set
773 * src/SDCCset.h: added function prototype for indexSet()
774 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
775 * src/clean.mk: added pic16 in CLEANALLPORTS variable
776 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
777 added macro DEFAULT_PORT
778 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
779 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
781 * src/pic16/glue.c: commented out some error producing lines
782 * src/pic16/main.c: __config directives are commented out to stop
783 gpasm complaining and test the linkage with gplink, _linkCmd and
784 _asmCmd changed to be more gplink and gpasm friendly
785 * src/pic16/peeph.def: peep rule 3 is commented out, since it
786 produced an error when parsed, peep rule 12 is added to utilize
787 movff, but it is commented out since the pCode does not support
788 yet a command with 2 address arguments
790 2003-05-18 <johan@balder>
792 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
793 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
794 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
796 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
797 Added feature to script commands from file.
799 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
801 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
802 * src/SDCCutil.c: include ctype.h for win32
804 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
806 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
808 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
810 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
811 Fixed so you can set breakpoints prior to run, run does not stop
812 on entry now. Add tbreak. Other enhancements and fixes for use
815 2003-05-12 Borut Razem <borut.razem@siol.net>
817 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
819 2003-05-11 Borut Razem <borut.razem@siol.net>
821 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
822 the path of bin directory, so that PATH is the only env. variable, which has to be set
823 in case of standard installation.
824 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
825 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
826 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
828 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
830 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
831 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
832 temp files are in the port dir; clean the gen/test directory when
833 generating new test.c
834 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
835 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
836 * support/regression/tests/zeropad.c: added
838 2003-05-09 <johan@balder>
840 * src/SDCCglue.c: fixed bug #597940
842 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
844 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
845 cache sfr, optimize next,step, fix off by one sourceline,
846 support ddd list function.
847 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
849 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
851 * support/regression/HTMLgen.py: added compare_s2f()
852 * support/regression/Makefile: redo 1.27
853 * support/regression/generate-cases.py: redo 1.5
855 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
857 * support/regression/tests/float.c: workaround 33 bit hex constant
858 * support/regression/tests/simplefloat.c: fix division for host
860 2003-04-29 Scott Dattalo <scott@dattalo.com>
862 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
863 that tame's the PIC's over-aggressive optimizer.
865 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
867 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
870 2003-04-29 Kevin Vigor <kevin@vigor.nu>
872 Initial support for DS80C400. "Hello world" runs on TINIm400
875 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
877 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
878 * Some notes on ddd usage added in debugger/README
879 Martin Helmling adding more features and fixes for ddd GUI debugger.
880 Code added for nexti, stepi, up, down, and other adjustments.
882 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
884 * src/pic/pCodepeep.c non-wildcard asmops are now handled
885 * src/pic/peeph.def Added two rules to optimize carry manipulation
886 * src/pic/* removed debug printfs
888 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
890 * debugger/mcs51/cmd.c: added header newalloc.h
892 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
894 * as/Makefile: new EXEEXT
895 * as/z80/Makefile: remove trailing slash of BUILDIR
896 * as/z80/clean.mk: new EXEEXT
897 * Makefile.common.in: add to CFLAGS (and others), don't replace it
898 * support/cpp2/Makefile.in: new EXEEXT
899 * src/pic/glue.c (pic14emitRegularMap): fixed warning
901 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
903 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
904 EXEEXT was introduced to fix all related problems with targets
905 "clean", "install" and "uninstall"; a couple of further flaws
906 especially with "clean" have been fixed too
907 * as/mcs51/Makefile.in
912 * debugger/mcs51/Makefile.in
913 * debugger/mcs51/clean.mk
915 * link/z80/Makefile.in
918 * packihx/Makefile.in
922 * sim/ucsim/avr.src/Makefile.in
923 * sim/ucsim/avr.src/clean.mk
924 * sim/ucsim/s51.src/Makefile.in
925 * sim/ucsim/s51.src/clean.mk
926 * sim/ucsim/xa.src/Makefile.in
927 * sim/ucsim/xa.src/clean.mk
928 * sim/ucsim/z80.src/Makefile.in
929 * sim/ucsim/z80.src/clean.mk
930 * sim/ucsim/main_in.mk
931 * sim/ucsim/packages_in.mk
932 * sim/ucsim/gui.src/Makefile.in
933 * sim/ucsim/gui.src/serio.src/Makefile.in
934 * sim/ucsim/gui.src/serio.src/clean.mk
937 * support/cpp2/Makefile.in
938 * support/cpp2/clean.mk
939 * support/makebin/Makefile
940 * support/makebin/clean.mk
941 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
942 * doc/sdccman.lyx: --program-suffix no longer needed
944 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
946 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
947 Martin Helmling added support for ddd GUI debugger.
948 Code added to display assembly, set variables, and other commands
951 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
953 * as/Makefile: fix target clean
954 * as/clean.mk: fix target clean
955 * as/z80/clean.mk: fix target clean
957 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
959 * Makefile.common.in: added @EXEEXT@
960 * configure.in: removed all mingw32 stuff
961 * configure: rebuilt from configure.in
962 * doc/sdccman.lyx: updated section "installation"
963 * support/scripts/sdcc_mingw32: adapted to configure
964 * support/scripts/sdcc_cygwin_mingw32: added
966 2003-04-22 Scott Dattalo <scott@dattalo.com>
968 * src/pic Added object file support for the PIC port
969 * src/pic Applied patch from Craig Franklin (this started the object file support)
970 * src/regression Updated the PIC regression tests for object files
972 2003-04-20 Borut Razem <borut.razem@siol.net>
974 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
975 lklex.c: In function `getfid':
976 lklex.c:203: warning: array subscript has type `char'
977 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
978 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
979 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
980 stack handling macros
982 2003-04-19 Borut Razem <borut.razem@siol.net>
984 * "handling space characters in file path" task:
985 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
986 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
987 * support/Util/MySystem.h: make it self-sufficient
988 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
989 src/z80/main.c, sdcc/as/mcs51/lklex.c:
990 handling space characters in file path
991 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
992 (it will be used by assemblers, which have their own includes, e.g. gpasm)
993 * support/Util/MySystem.c: handling space characters in executable's path
995 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
997 * as/z80/Makefile: fix permanent rebuild of z80
998 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
999 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1001 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1003 * src/SDCCopt.c: add special case optimization to replace modulo by
1004 a power of two with a bitwise AND.
1006 2003-04-18 <johan@balder>
1008 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1010 2003-04-17 <johan@balder>
1012 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1013 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1015 2003-04-13 Borut Razem <borut.razem@siol.net>
1017 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1018 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1019 fixed mingw problem in adl_NORMALIZE_PATH
1021 2003-04-12 Borut Razem <borut.razem@siol.net>
1023 * fixed "#pragma SAVE/RESTORE can not be nested":
1024 * src/SDCC.lex: reworked pragma handling functions
1025 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1026 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1028 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1030 * src/SDCCutil.c (pathEquivalent): defined but not used
1031 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1032 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1033 * configure: rebuilt from configure.in
1034 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1035 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1036 * device/include/Makefile.in: replace sdcc_datadir
1037 * device/lib/Makefile.in: replace sdcc_datadir
1038 * Makefile.common.in: add LDFLAGS from configure
1039 * packihx/Makefile.in: use LDFLAGS
1040 * src/Makefile.in: use LDFLAGS
1041 * support/cpp2/Makefile.in: add LDFLAGS from configure
1042 * support/makebin/Makefile: use LDFLAGS
1043 * .version: bumped version number to 2.3.5
1045 2003-04-12 Borut Razem <borut.razem@siol.net>
1047 * completed "different paths" task:
1048 * src/SDCCmacro.c: fixed bug in handling quotes
1049 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1050 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1052 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1054 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1056 2003-04-11 kevin Vigor <kevin@vigor.nu>
1058 * ds390/gen.c ds390/peeph.def: fix bug 706781
1060 2003-04-11 Borut Razem <borut.razem@siol.net>
1062 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1064 2003-04-10 Scott Dattalo <scott@dattalo.com>
1066 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1067 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1068 set - this bit used to not be set...).
1069 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1070 bad code in PIC Port
1071 * src/regression/and2.c added to test bug 609268
1072 * src/regression/Makefile added and2.c to regression test
1075 2003-04-08 <johan@CP255758-A>
1077 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1078 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1079 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1081 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1083 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1085 * support/cpp2/Makefile.in: fix bug #487815
1086 * configure: rebuilt from configure.in
1087 * Makefile.common.in: docdir changed, new path suffixes
1088 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1089 * sdcc_vc_in.h: reflect changes from sdccconf.h
1090 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1091 * src/SDCCutil.h: remove BINDIR hack
1092 * doc/sdccman.lyx: update new path hierarchy
1094 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1096 * src/SDCCpeeph.c: added okToRemoveSLOC test
1098 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1100 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1102 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1104 * src/SDCCpeeph.c: added labelIsReturnOnly test
1105 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1107 2003-04-05 <johan@balder>
1109 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1110 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1111 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1112 * src/SDCCast.c: fixed a warning
1113 * src/SDCCast.h: fixed a warning
1114 * src/SDCCicode.c (operandFromAst): fixed a warning
1116 2003-04-04 <johan@balder>
1118 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1119 * src/SDCCast.c (decorateType): fixed bug #715076
1120 * src/SDCC.y: fixed bug #702907
1122 2003-04-03 <johan@balder>
1124 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1125 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1126 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1127 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1128 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1130 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1132 * _decdptr.c: fix return values
1133 * _gptrget.c: fix return values
1134 * _gptrgetc.c: fix return values
1135 * _gptrput.c: fix return values
1136 * _mulint.c: fix return values
1137 * as/z80/Makefile: fix 'make -j' problem
1139 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1141 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1142 * configure.in: big cleanup, updated to autoconf 2.5x
1143 * configure: rebuilt from configure.in
1144 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1145 * sdcc_vc_in.h: reflect changes from sdccconf.h
1146 * doc/Makefile: fixed a flaw in "make install"
1148 2003-04-02 <johan@balder>
1150 * src/ds390/gen.c (genCmp): no comments
1151 * src/mcs51/gen.c (genCmp): no comments
1152 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1153 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1155 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1157 * support/regression/generate-cases.py: place generated file in given sub directory
1158 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1159 * support/regression/Makefile: improvements for 'make -j';
1160 side effect: it's simpler and faster now
1162 2003-03-31 Borut Razem <borut.razem@siol.net>
1164 * src/z80/main.c: link-{port} and as-{port} defined without path
1165 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1167 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1169 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1171 2003-03-30 Borut Razem <borut.razem@siol.net>
1173 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1174 changed type of list parameter to set
1175 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1176 * src/port.h: changed type of do_assemble() parameter to set
1177 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1178 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1179 definition of "cppoutfilename" macro with NULL value in preProcess()
1180 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1181 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1182 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1183 replaced with set *binPathSet
1184 * shash_add() deallocates the item, if allready exsists, before adding the new one
1185 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1187 2003-03-30 Scott Dattalo <scott@dattalo.com>
1189 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1190 a nested for loop bug in the PIC port
1191 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1194 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1196 * support/Util/dbuf.h: remove C++ stuff to make it portable
1198 2003-03-28 Borut Razem <borut.razem@siol.net>
1200 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1201 literal strings in stringLiteral()
1202 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1203 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1206 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1208 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1210 2003-03-26 <johan@balder>
1212 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1213 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1214 * src/SDCCast.c (decorateType): fixed " -v < 3"
1216 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1218 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1219 Added Lenny Story's debug infrastructure changes:
1220 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1221 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1222 * src/cdbFile.c: added
1223 * src/SDCCdebug.c: added
1224 * src/SDCCdebug.h: added
1225 * src/SDCCast.c (createFunction)
1226 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1227 * src/SDCCmain.c (parseCmdLine, main)
1228 * src/SDCCmem.c (redoStackOffsets)
1229 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1232 * src/avr/gen.c (genAVRCode)
1233 * src/ds390/gen.c (gen390Code)
1234 * src/mcs51/gen.c (gen51Code)
1235 * src/pic/gen.c (genpic14Code)
1236 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1237 * src/xa51/gen.c (genXA51Code)
1238 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1240 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1242 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1243 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1245 2003-03-22 <johan@balder>
1247 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1249 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1251 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1252 * doc/cdbfileformat.lyx: added, written by Lenny Story
1253 * doc/Makefile: added cdbfileformat.lyx
1254 * doc/clean.mk: added cdbfileformat.lyx
1256 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1258 * src/mcs51/peeph.def: fix bug #705773
1260 2003-03-20 <johan@balder>
1262 An sfr/sbit can have an "at #" AND an initializer
1263 * src/SDCCsymt.c (checkSClass):
1264 * src/SDCCmem.c (allocGlobal):
1265 * src/SDCCmem.c (allocLocal):
1266 * src/SDCCast.c (createBlock):
1268 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1270 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1272 2003-03-16 <johan@balder>
1274 Undid the hackup of const and volatile, the problem is much bigger
1276 * src/SDCCast.c:1.171
1277 * src/SDCCglue.c:1.138
1278 * src/SDCCicode.c:1.146
1279 * src/SDCCsymt.c:1.150
1280 * src/SDCCval.c:1.65
1282 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1284 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1285 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1287 2003-03-13 <johan@balder>
1289 Hackup const and volatile modifiers in type chains a bit:
1291 * src/SDCCast.c:1.169
1292 * src/SDCCglue.c:1.136
1293 * src/SDCCicode.c:1.143
1294 * src/SDCCsymt.c1.146
1295 * src/SDCCsymt.h1.59
1296 * src/SDCCval.c:1.63
1298 2003-03-12 <johan@balder>
1300 * src/SDCCBBlock.h: more LRH debugging junk
1301 * src/SDCCcflow.h: more LRH debugging junk
1302 * src/SDCCloop.c: more LRH debugging junk
1303 * src/SDCC.y (struct_declaration): fixed bug #697590
1304 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1305 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1306 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1308 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1309 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1310 test function names must now match exactly).
1311 * src/SDCCcse.c: added special case in findCheaperOp to allow
1312 extending a short integer. Makes less awful code for bug 700121 test case.
1314 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1316 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1317 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1319 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1321 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1322 actually called (operandsNotEqual() was called for all
1323 operandsNotEqualX tests).
1325 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1327 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1328 with shorter literals. Fixes bug 700121.
1330 2003-03-11 <johan@balder>
1332 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1334 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1336 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1337 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1339 2003-03-10 Borut Razem <borut.razem@siol.net>
1341 * src/SDCCmain.c: pipe preprocessor's output
1342 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1343 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1344 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1345 which closes all pipes in pipeSet set
1346 * src/SDCCset.c: free deleted item in function deleteSetItem()
1347 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1348 moved from z80 to src subproject
1349 * .version: increased version number to 2.3.4
1351 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1353 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1354 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1355 * support/regression/ports/xa51/spec.mk: fix typo
1357 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1359 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1361 2003-03-09 Borut Razem <borut.razem@siol.net>
1363 * src/SDCCmain.c: pipe preprocessor's output
1364 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1365 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1366 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1367 which closes all pipes in pipeSet set
1368 * src/SDCCset.c: free deleted item in function deleteSetItem()
1369 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1370 moved from z80 to src subproject
1372 2003-03-09 Borut Razem <borut.razem@siol.net>
1374 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1375 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1376 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1377 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1378 * src/SDCCglobl.h: unification of WIN32 native definitions
1380 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1382 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1384 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1386 * src/configure.in: check for endianess (even while cross-compiling)
1387 * src/configure: check for endianess (even while cross-compiling)
1388 * src/configure_in.h: check for endianess (even while cross-compiling)
1389 * src/avr/gen.c: remove old endianess stuff
1390 * src/mcs51/gen.c: remove old endianess stuff
1391 * src/ds390/gen.c: remove old endianess stuff
1392 * src/pic/gen.c: remove old endianess stuff
1393 * src/pic/genarith.c: remove old endianess stuff
1394 * src/pic/glue.c: fix endianess check
1395 * src/pic16/gen.c: remove old endianess stuff
1396 * src/pic16/genarith.c: remove old endianess stuff
1397 * src/pic16/glue.c: fix endianess check
1398 * src/xa51/gen.c: remove old endianess stuff
1399 * src/z80/gen.c: fix endianess check
1400 * src/SDCCglue.c: fix endianess check
1401 * src/ds390/peeph.def: fix bug 700036
1403 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1405 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1406 * src/configure: find appropriate data-types on host for SDCC's int and long
1407 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1408 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1409 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1411 2003-03-07 <johan@balder>
1414 some minor cleanups before the big shot
1415 OP_DEFS and OP_USES now use Kevin's protection
1416 new option --nolabelopt
1427 * src/ds390/ralloc.c:
1428 * src/mcs51/ralloc.c:
1430 * src/xa51/ralloc.c:
1433 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1435 * src/pic/pcode.c (get_op): fix 64 bit warnings
1436 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1437 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1438 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1439 * support/regression/tests/malloc.c: fix 64 bit warnings
1441 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1443 * src/mcs51/gen.c (genMinus): fixed bug 696436
1445 2003-03-02 Borut Razem <borut.razem@siol.net>
1447 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1449 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1451 * configure.in: test for mkstemp
1452 * sdccconf_in.h: add HAVE_MKSTEMP
1454 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1456 * device/include/ctype.h: removed warning while using --stack-auto
1457 * device/include/malloc.h: removed warning while using --stack-auto
1458 * device/include/string.h: removed warning while using --stack-auto
1460 2003-02-23 Borut Razem <borut.razem@siol.net>
1462 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1463 because NDEBUG is defined (see man assert)
1464 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1466 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1468 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1469 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1471 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1473 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1474 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1476 2003-02-18 <johan@balder>
1478 * as/mcs51/asmain.c (asmbl): module can start with a digit
1479 * as/z80/asmain.c (asmbl): module can start with a digit
1481 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1483 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1484 * src/asm.c: fix pipe() for Mingw32
1486 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1488 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1489 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1490 make -V work again; --c1mode reads now from stdin
1491 * doc/sdccman.lyx: added --c1mode
1492 * support/Util/SDCCerr.c: new messages for c1 mode
1493 * support/Util/SDCCerr.h: new messages for c1 mode
1494 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1496 2003-02-15 <johan@balder>
1498 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1500 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1502 * doc/sdccman.lyx: Environment variables, -o and other minor things
1504 2003-02-14 <johan@balder>
1506 * src/xa51/main.c: before anyone really tries to use it :)
1508 * Install doc's in share/sdcc/doc
1509 * removed some obsolete files
1510 * Do a proper make distclean and uninstall
1511 M Makefile.common.in
1514 M device/include/Makefile.in
1515 M device/lib/Makefile.in
1518 M sim/ucsim/doc/Makefile.in
1521 R src/xa51/peeph.rul
1522 M support/cpp2/Makefile.in
1523 M support/makebin/Makefile
1526 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1528 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1530 2003-02-10 Borut Razem <borut.razem@siol.net>
1532 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1533 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1534 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1535 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1536 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1537 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1538 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1539 src/z80/Makefile.bcc: Borland Makefile cleanup
1540 * as/z80/Makefile.bcc: Added Borland Makefile
1541 * support/cpp2/borland.h: Removed
1543 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1545 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1546 * src/SDCC.lex: new pragma NOIV
1547 * src/SDCCglobl.h: new pragma NOIV
1548 * src/SDCCmem.c: new pragma NOIV
1550 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1552 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1554 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1556 * src/SDCCmain.c: signal handling is switched off by --debug
1557 * doc/Makefile: small fix for install; use clean.mk again
1558 * doc/clean.mk: clean *.pdf and *.html too
1560 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1562 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1563 * device/lib/printfl.c: fix a ds390 bug by making it portable
1564 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1565 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1566 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1567 * debugger/mcs51/cmd.c: converted multi-line string literals
1568 * sim/ucsim/globals.cc: converted multi-line string literals
1569 * src/SDCCmain.c: introduced signal handler to remove temp files
1570 * doc/Makefile: small tweaks, implement clean
1571 * doc: removed generated files
1573 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1575 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1576 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1577 Address Record is not correctly generated for DS390."
1579 2003-02-02 Borut Razem <borut.razem@siol.net>
1581 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1582 * as/mcs51/asm.h: fixed compilation with Borland C
1583 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1584 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1585 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1586 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1587 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1588 src/z80/Makefile.bcc: delete $(LIB) only if exist
1589 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1591 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1593 * device/include/malloc.h: introduced NULL
1594 * device/include/string.h: introduced NULL
1595 * device/include/stdlib.h: introduced NULL
1596 * device/lib/_memcpy.c: removed NULL
1597 * device/lib/_strcat.c: removed NULL
1598 * device/lib/_strchr.c: removed NULL
1599 * device/lib/_strcmp.c: removed NULL
1600 * device/lib/_strcpy.c: removed NULL
1601 * device/lib/_strcspn.c: removed NULL
1602 * device/lib/_strlen.c: removed NULL
1603 * device/lib/_strncat.c: removed NULL
1604 * device/lib/_strncmp.c: removed NULL
1605 * device/lib/_strncpy.c: removed NULL
1606 * device/lib/_strpbrk.c: removed NULL
1607 * device/lib/_strrchr.c: removed NULL
1608 * device/lib/_strspn.c: removed NULL
1609 * device/lib/_strstr.c: removed NULL
1610 * device/lib/_strtok.c: removed NULL
1611 * device/lib/malloc.c: removed NULL, include own header
1613 2003-02-02 <johan@balder>
1615 * 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
1616 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1617 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1618 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1619 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1620 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1622 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1624 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1627 2003-02-01 <johan@balder>
1629 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1631 2003-01-31 <johan@CP255758-A>
1633 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1635 2003-01-30 <johan@balder>
1637 * src/SDCCBBlock.c: automatic bug detection
1638 * src/SDCCicode.c: automatic bug detection
1640 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1642 * src/SDCCglobl.h: now --xram-size 0 works
1643 * src/SDCCmain.c: now --xram-size 0 works
1645 2003-01-29 <johan@balder>
1647 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1649 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1651 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1652 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1653 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1654 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1655 * src/SDCCglobl.h: Added options --xram-size and --code-size
1656 * src/SDCCmain.c: Added options --xram-size and --code-size
1658 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1660 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1661 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1663 2003-01-27 <johan@balder>
1665 * src/SDCC.y: fixed bug #613764
1667 2003-01-26 <johan@balder>
1669 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1670 * src/SDCCsymt.h: fixed bug #673374
1671 * src/SDCCglue.c: fixed bug #661910
1672 * src/SDCCast.c: fixed bug #458099 and 673374
1674 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1676 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1677 * as/mcs51/strcmpi.h: added
1678 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1679 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1680 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1681 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1682 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1683 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1684 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1685 * as/mcs51/Makefile.aslink: new module strcmpi
1686 * as/mcs51/Makefile.asx8051: new module strcmpi
1687 * as/mcs51/Makefil.bcc: new module strcmpi
1688 * as/mcs51/Makefile.in: new module strcmpi
1689 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1691 2003-01-26 <johan@balder>
1693 * src/SDCCglue.c: reverted back to 1.124
1694 * src/SDCCast.c: reverted back to 1.156
1695 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1697 2003-01-25 <johan@balder>
1699 * src/SDCCglue.c: A better fix for bug #661910
1700 * src/SDCCast.c: A better fix for bug #661910
1701 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1703 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1705 * src/Makefile.in: remove spawn.o
1706 * src/SDCCmain.c: remove spawn.h
1707 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1708 * src/spawn.c: removed
1709 * src/spawn.h: removed
1710 * support/regression/ports/ds390/spec.mk: link with -r
1712 2003-01-24 <johan@CP255758-A>
1714 * src/ds390/gen.c (aopOp): fixed bug #667458
1715 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1716 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1717 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1719 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1721 * src/mcs51/peeph.def: better assembler identation by Frieder
1722 * src/mcs51/gen.c: better assembler identation by Frieder
1724 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1726 * as/z80/string.h: removed for gcc 3.2
1727 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1728 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1730 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1732 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1733 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1734 * support/regression/Makefile: separate temp files for ports
1735 * support/regression/generate-cases.py: separate temp files for ports
1736 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1737 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1739 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1741 * moved tinitalk to device/examples/ds390
1743 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1745 * as/mcs51/lkmem.c: rflag is for DS390
1746 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1747 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1748 (linkEdit): move mem- and map-files the same way as ihx-files
1749 * src/z80/main.c (_setDefaultOptions): removed --generic
1750 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1751 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1752 * src/pic/glue.c (picglue): --c1mode works again
1753 * src/pic16/glue.c (pic16glue): --c1mode works again
1754 * src/asm.c (printCLine): fix #660034
1756 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1758 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1759 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1760 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1761 * as/mcs51/lkmem (summary): better fix for sp problem
1762 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1763 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1764 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1765 remove --stack-after-data
1767 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1769 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1770 * src/SDCCutil.c (join): ugly bug: missing '\0'
1771 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1773 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1775 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1777 * src/pic/main.c (_asmCmd): gpasm supports -o
1778 * src/z80/main.c: more general macros
1779 * device/lib/Makefile.in: remove intermediate files
1781 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1783 * .version: Bumped version number to 2.3.3
1784 * src/SDCCBBlock.c: new option -o
1785 * src/SDCCglobl.h: new option -o
1786 * src/SDCCglue.c: new option -o
1787 * src/SDCCmain.c: new option -o
1788 * src/asm.c: new option -o
1789 * src/ds390/main.c: new option -o
1790 * src/pic/glue.c: new option -o
1791 * src/pic/pcode.c: new option -o
1792 * src/pic/ralloc.c: new option -o
1793 * src/pic16/glue.c: new option -o
1794 * src/pic16/pcode.c: new option -o
1795 * src/pic16/ralloc.c: new option -o
1796 * src/z80/main.c: new option -o
1797 * device/lib/Makefile.in: use -o
1798 * support/regression/ports/ds390/spec.mk: use -o
1799 * support/regression/ports/gbz80/spec.mk: use -o
1800 * support/regression/ports/mcs51/spec.mk: use -o
1801 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1802 * support/regression/ports/z80/spec.mk: use -o
1803 * support/regression/ports/ucz80/spec.mk: use -o
1804 * support/regression/ports/xa51/spec.mk: use -o
1805 * support/regression/fwk/lib/timeout.c: fix usage string
1807 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1808 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1810 2003-01-07 <johan@balder>
1812 * src/SDCCast.c (decorateType): fixed bug #600035
1814 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1815 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1816 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1817 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1818 * src/pic/pcode.c: outcommented unused variable to remove warnings
1819 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1821 2003-01-06 <karl@turbobit.com>
1822 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1825 2003-01-06 <johan@balder>
1827 * src/SDCCicode.c: fixed array add
1829 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1830 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1831 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1833 2003-01-04 <johan@balder>
1835 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1837 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1838 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1840 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1841 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1842 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1844 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1845 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1847 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1848 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1850 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1851 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1853 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1855 * in \sdcc\as\mcs51\ changed these files in order to create an
1856 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1857 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1858 following files to include the previous two files: aslink.dsp,
1859 Makefile.aslink, Makefile.bcc, and Makefile.in.
1861 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1862 .adb instead of .cdb
1864 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1866 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1867 value from option --iram-size.
1869 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1871 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1874 2002-09-18 <wiml@hhhh.org>
1876 * SDCClrange.h: exposed setFromRange() and setToRange()
1877 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1878 packRegsForAccUse() (bug 542397)
1879 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1880 multiple times and emitting the fetch operations more than once
1881 added aopGetUsesAcc() function to allow binary operators to
1882 fetch their operands in the correct order; made genMinus() emit
1883 compact code for X = LITERAL - Y
1885 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1886 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1887 sprintf() in line 1267.
1889 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1890 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1893 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1894 Changes to aslink (All the changes are marked with 'JCF'):
1896 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1899 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1900 area BSEG. Also moves, if possible, the DATA area down into the internal
1901 ram so more space is available.
1903 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1906 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1907 not bytes. Function summary() which creates a memory usage summary
1908 file with extension .mem. Reports of overlaping stack and small stack
1909 size. If the space for the stack is less than 16 bytes aslink trows a
1912 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1913 the 8051. Option 'y' for memory summary output file.
1915 Changes to sdcc (All the changes are marked with 'JCF'):
1917 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1919 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1920 overlaying area for it (uses RegBankUsed[4]).
1922 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1923 bank zero as used by default. By default aslink locates the stack
1924 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1925 the creation of the .mem file. Delegates the allocation of data area
1926 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1927 the begining of the stack area to aslink.
1929 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1930 glue() in SDCCglue.c creates an area for it.
1932 2002-09-03 Borut Razem <borut.razem@siol.net>
1933 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1934 sdcc/src/pic/glue.c:
1935 introduced atexit() handler for teporay files removal in case of
1936 errors, assertions, ...
1938 2002-08-29 Borut Razem <borut.razem@siol.net>
1939 * sdcc/support/cpp2/auto-host_vc_in.h:
1940 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1941 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1942 Maybe there is a similar problem with BORLANDC? It should be checked!
1944 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1945 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1946 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1947 was not executed, and the compiler (cl) launched a warning:
1948 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1950 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1951 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1953 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1954 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1956 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1957 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1958 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1959 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1960 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1961 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1962 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1963 - added Release configuration in VS projects
1964 - review of compiler an linker options
1965 - VC .exe files are generated in bin_vc directory, not to interfere
1966 with binaries generated from other projects (cygwin, mingw, bcc ...)
1968 * sdcc/src/yacc.dsp: added
1970 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1971 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1972 and insert the version number definitions from .version
1974 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1976 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1977 added - genarate auto-host.h using auto-host_vc_in.h as template
1980 removed from CVS, generated automatically
1982 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1983 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1985 2002-08-11 Borut Razem <borut.razem@siol.net>
1986 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1988 2002-08-10 Borut Razem <borut.razem@siol.net>
1989 * src/SDCCmain.c (main):
1990 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1991 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1992 The consequence was that some temporary files were not removed.
1995 unification of code in functions tempfilename() and tempfile():
1996 function tempnam() is defined in Visual Studio 6.0 and .NET
1998 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
2000 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2001 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2002 - removed compiler command line option /WX: Treats all warnings as errors
2003 - update a list of source files, included into the project
2005 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2006 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2007 changed project type to Generic Project so that can be correcly converted to VS.NET project
2009 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2011 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2013 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2015 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2016 added return 0 statements after assert() to make compiler happy
2018 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2019 added newline in the def file to keep MSC compiler satisfied
2021 * sdcc/src/z80/gen.c:
2022 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2023 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2024 - solved MSC error in function aopDump()
2026 * sdcc_vc.h: define PREFIX as "\\sdcc"
2028 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2029 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2031 2002-06-22 Scott Dattalo <scott@dattalo.com>
2032 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2033 - Rewrote the register banking algorithm.
2034 - Added pCode live-range analysis to registers (for now, only non-used and
2035 singly-used registers optimized away)
2037 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2039 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2041 2002-05-10 Scott Dattalo <scott@dattalo.com>
2042 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2044 2002-04-22 Michael Hope <michaelh@vroom>
2046 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2048 * configure.in (DD_COPT): Added include support required for gbdk.
2050 * .version: Bumped version number just to increase it.
2052 * src/SDCCmain.c: Added -nostdinc to the default options.
2054 2002-04-15 Michael Hope <michaelh@vroom>
2056 * device/lib/z80/printf.c (sprintf): Added.
2058 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2060 * src/z80/peeph.def: Added transpose redundent load rule.
2062 * src/z80/main.c: Added force callee saves for jaune.
2064 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2066 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2068 2002-03-28 Johan Knol <johan@balder>
2070 * src/SDCCval.c: fixed bug #532436
2072 2002-03-14 Scott Dattalo <scott@dattalo.com>
2074 Added "char *Processor" field to the port structure.
2077 Added -p option. Allows port dependent processor to be specified.
2080 Initialized the new field char *Processor field to NULL in all ports
2083 Compiler generated registers for interrupt context saving
2084 were not getting allocated.
2086 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2089 Fixed left shift. Will promote the left side of a left shift
2090 if a) left shifting more than size of operand or b) when assigned
2091 to something size > size of left side
2093 2002-03-14 Scott Dattalo <scott@dattalo.com>
2095 tons of changes. Register allocation has been
2096 rewritten. Added customization for the various PICs. Flow
2097 analysis is restructured. ...
2103 Added. device.c is a PIC port hack to accomodate variations
2106 2002-03-13 Michael Hope <michaelh@vroom>
2108 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2110 2002-03-04 johanknol <johanknol@manik>
2112 * /src/SDCCval.c: fixed
2114 const unsigned char arr[][2] = { { 0, 1 } };
2115 t18.c:1: error: Initializer element is not constant
2117 2002-03-04 bela <bela@manik>
2119 * /device/include/mcs51reg.h:
2120 ds89c420 register definition update
2122 2002-03-03 <johan@FRIJA>
2124 * support/Util/SDCCerr.c: did something, but don't no why anymore
2126 * support/regression/tests/bug-524691.c: made it a little less shy
2128 * src/SDCCast.c (decorateType): fixed bug #524697
2130 * src/SDCCast.c: made some lineno improvements
2132 * src/SDCCval.c (getNelements): changed warning to error
2134 * src/SDCCglue.c (printIvalArray): changed warning to error
2136 * src/SDCCicode.c: fixed a warning for mingw
2138 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2140 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2142 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2144 * src/ds390/peeph.def:
2145 Added some more peephole rules
2147 * src/ds390/gen.c: Various fixes & enhancements
2149 * src/SDCClrange.c, src/SDCClrange.h:
2150 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2152 * src/ds390/ralloc.c:
2153 various fixes & enhancements (ds390) specific
2155 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2156 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2159 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2161 2002-03-02 <johan@FRIJA>
2163 * src/SDCCast.c (decorateType): fixed bug #524708
2165 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2167 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2169 2002-03-01 Michael Hope <michaelh@vroom>
2171 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2173 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2175 2002-03-01 <johan@FRIJA>
2177 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2179 * src/SDCCast.c (decorateType): fixed bug #524209
2181 * src/SDCCval.c (valNot): fixed bug #524195
2183 2002-02-26 <johan@balder>
2185 * src/xa51/gen.c: fixed a warning
2187 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2189 * src/SDCCast.c (decorateType): fixed bug #522534
2191 2002-02-23 <johan@balder>
2193 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2195 2002-02-22 <johan@balder>
2197 * src/SDCCast.c: fixed bug #514865
2199 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2201 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2203 * sdcc/src/SDCCloop.c:
2204 Previous fix was not good. basic blocks that have "break" or "return" are
2205 not really partof a loop , but live ranges used in these blocks should
2206 be live thru the entire loop, so set partOfLoop but don't add them to
2209 2002-02-21 <johan@FRIJA>
2211 * src/SDCCcse.c: fixed bug #514308
2213 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2216 Fixed BUG #519583. If a conditional block ended in a return/break
2217 statement inside a loop, it was not being considered part of the loop.
2219 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2221 2002-02-10 Karl Bongers <karl@turbobit.com>
2224 Fixed up SDCDB debugger somewhat. Updated debugger/README
2225 with lots of comments and notes.
2227 * device/examples/test2.c:
2228 Fix bug, "red" variable not being initialized(compiler complained).
2230 * device/examples/Makefile, examples/test3.c:
2231 Add Makefile in device/examples folder, compiles test3.c
2232 for use as a multiple module SDCDB test case.
2234 * sim/ucsim/cmd.src/cmdset.cc:
2235 Took out debug printfs in ucsim "next" command.
2238 Karl and Johan start ucsim XA support. Most dissassembly working,
2239 about 75% emulation done(plenty of work remaining).
2241 * sim/ucsim/z80.src:
2242 Add Z80 support to ucsim, add test-ucz80 regression test,
2243 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2244 Notice z80 compiler fails on examples/test3.c/crc code.
2246 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2248 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2249 Added support for --parms-in-bank1
2251 * src/ds390/peeph.def:
2252 added a few more peephole optimzations
2255 1) added __builtin_inp & __builtin_outp used to read in data of given length
2256 from a memory mapped port
2257 2) added __builtin_memcmp
2258 3) added __builtin_swapw swap bytes of a short
2260 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2261 1) handle multiple send & receives from register bank1
2262 2) ralloc can now allocate DPTR1 to some liveRanges
2264 * src/SDCCsymt.c, src/SDCCsymt.h:
2265 changes to handle multiple sends & receives
2268 added some pointer arithmetic optimization
2271 added some pointer arithmetic optimizations but not stable yet so not
2272 called from anywhere (will get this working shortly)
2274 * src/SDCCopt.c: fixed for multiple sends & receives
2277 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2278 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2279 set preprocessor defines (depending on options)
2281 * src/SDCCicode.c, src/SDCCicode.h:
2282 changes made to handle multiple sends & receives
2285 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2287 * src/SDCCcse.c, src/SDCCcse.h:
2288 added function findbackward def (to be used in upcoming optimization)
2290 * src/SDCCcflow.c, src/SDCCcflow.h:
2291 added function returnAtEnd - to determine if a basic block terminates with
2294 * src/SDCCast.c, src/SDCCast.h:
2295 added option parms-in-bank1
2297 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2298 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2299 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2300 adjusted for --parms-in-bank1 option
2302 * device/include/string.h:
2303 donot redefine "reentrant" keyword
2305 * device/include/ds80c390.h: Added some more SFRs
2307 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2309 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2311 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2313 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2315 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2317 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2319 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2321 * Added --xram-movc option
2323 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2325 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2327 2002-01-11 Johan Knol
2329 * Added math lib of Jesus Calvino-Fraga
2331 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2333 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2334 * support/regression/Makefile: new target test-mcs51-stack-auto
2335 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2337 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2339 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2341 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2343 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2345 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2347 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2349 * src/SDCCglue.h: add definition for printIvalChar()
2351 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2353 * src/SDCCast.c: fix #498138 by Johan
2355 * src/SDCCglue.c: fix #498138 by Johan
2357 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2359 * support/regression/Makefile: fix clean
2361 * support/regression/ports/ds390/support.c: fix transmission of last character
2363 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2365 * /sdcc/src/ds390/gen.c:
2366 a) improved computing address of stack variable
2367 b) took out some #if 0 code
2368 c) improved parmBytes adjustment
2369 d) improved genPlusIncr & genMinusIncr
2370 e) genCmp could generate bad code (when left assigned to DPTR)
2371 f) Fixed bug in hasInc
2373 * /sdcc/src/ds390/ralloc.c:
2374 a) packRegsForSupport could mess up live information (Fixed)
2375 b) packRegsDPTRuse could be incorrect for left & right shift
2377 * /sdcc/src/mcs51/ralloc.c:
2378 packRegsForSupport could mess up the live information (Fixed)
2380 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2382 * /sdcc/src/SDCCast.c:
2383 can reverse a loop even if function call is present as long
2384 as the loop control variable is local & is not passed as parameter
2386 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2388 * /sdcc/ChangeLog: *** empty log message ***
2390 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2391 More builtin function additions for TININative
2393 * /sdcc/src/ds390/ralloc.c:
2394 Had broken the regression testsuite
2396 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2398 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2399 Added funcattr hasStackParms will be set for reentrant functions when there
2400 are paramteres on the stack, this helps in minimizing frame pointer generation
2401 typeFromStr can handle function pointers now
2403 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2404 *** empty log message ***
2406 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2408 * /src/ds390/gen.c, /src/ds390/main.c:
2409 More builtin function additions for TININative
2411 * /src/ds390/ralloc.c:
2412 Had broken the regression testsuite
2414 * /src/SDCCast.c: Fixed a bug in dumptree
2416 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2417 Added funcattr hasStackParms will be set for reentrant functions when there
2418 are paramteres on the stack, this helps in minimizing frame pointer generation
2419 typeFromStr can handle function pointers now
2421 * /doc/builtins.txt, /doc/TININative.txt:
2422 *** empty log message ***
2425 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2427 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2428 ALPHA version for -mTININative
2430 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2431 updated to reflect changes in the port structure
2434 added function do_assemble (similar to do_link) if non-null this function
2435 will be called to do assembly (-mTININative) requires a multi command
2437 added function genAssemblerEnd will be called to generate assembler Epilogue
2440 added _JavaNative to debug info printing
2442 * /src/SDCCmain.c: added option --tini-libid
2443 added port->do_assemble function (-mTININative) has a multi command assemble
2445 * /src/SDCCglue.c: Disabled "constExpr" check
2446 added port->genAssemblerEnd function
2448 * /src/SDCCglobl.h: Added option --tini-libid value
2451 tookout optimizeCompare from the header (has no external references)
2453 * /src/SDCCast.c: made one more function "static"
2455 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2457 * src/z80/mappings.i: Added z80asm support.
2459 * src/z80/main.c: Added z80asm support on --asm=z80asm
2461 * src/z80/gen.c: Fixed asm portability issues.
2463 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2465 * src/SDCCglue.c (printExterns): Added global/extern split.
2467 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2469 * support/regression/Makefile: added test for mcs51 model large
2471 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2473 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2475 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2477 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2479 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2481 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2483 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2485 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2487 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2489 * support/regression/tests/simplefloat.c: Port to mcs51.
2491 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2492 * support/regression/tests/bug-485362.c: Added.
2494 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2496 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2498 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2500 * src/z80/gen.c (aopDump): Added a dump function.
2502 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2503 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2505 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2507 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2509 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2511 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2513 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2515 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2517 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2519 * support/regression/ports/ds390/support.c: Use tinibios.
2521 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2523 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2525 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2526 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2528 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2530 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2532 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2534 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2536 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2537 (packRegsForIYUse): Created and optimised.
2539 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2541 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2542 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2544 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2546 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2548 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2550 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2552 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2554 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2556 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2558 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2560 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2562 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2564 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2566 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2567 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2568 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2570 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2572 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2573 (genNotFloat): Added.
2574 (genUminusFloat): Added.
2576 * device/lib/z80/Makefile: Added floating pt stubs.
2578 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2580 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2582 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2584 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2586 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2588 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2590 * sdcc/support/regression/Makefile: Add port ds390.
2592 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2594 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2596 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2598 * sdcc/support/regression/ports/ds390/support.c: Added.
2600 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2602 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2604 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2606 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2608 * device/include/malloc.h: Added z80 and gbz80 support.
2610 * device/lib/gbz80/heap.s: Added.
2612 * device/lib/z80/heap.s: Added.
2614 * device/lib/malloc.c: Added z80 and gbz80 support.
2616 * support/regression/tests/malloc.c (testMalloc): Added.
2618 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2620 * support/regression/tests/bug-478094.c: Added.
2622 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2624 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2626 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2628 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2630 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2632 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2634 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2636 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2638 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2640 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2642 * support/regression/tests/bug-477927.c: Added.
2644 * src/z80/peeph.def: Added minor rules.
2646 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2648 * src/z80/peeph.def: Added jump optimisation modification.
2650 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2652 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2654 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2656 * support/regression/tests/funptrs.c: Added.
2658 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2660 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2662 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2664 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2666 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2668 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2669 (movLeft2ResultLong): Created.
2671 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2672 (joinPushes): Added. Joins two char pushes into a word push.
2674 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2676 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2678 * support/makebin/Makefile (install): Added creation of dest dir.
2680 2001-10-24 Karl Bongers <karl@turbobit.com>
2682 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2684 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2686 * src/z80/ralloc.c: Turned off faulty pack for one use.
2688 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2690 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2692 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2694 * support/regression/Makefile: Improved clean
2696 * support/regression/ports/gbz80/spec.mk: Added clean
2698 * support/regression/ports/host/spec.mk: Added clean
2700 * support/regression/ports/z80/spec.mk: Added clean
2702 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2704 * support/regression/ports/mcs51/timeout.c: little improvements
2706 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2708 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2710 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2712 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2714 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2716 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2718 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2720 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2721 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2723 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2725 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2727 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2729 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2731 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2733 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2735 * support/regression/tests/longor.c: Added.
2737 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2739 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2741 * as/mcs51/aslink.h: define PATH_MAX
2743 * as/mcs51/asm.h: define PATH_MAX
2745 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2747 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2749 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2751 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2753 * src/SDCCglobl.h: define PATH_MAX
2755 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2757 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2759 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2761 * src/z80/gen.c (gencjneshort): Fixed
2763 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2765 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2767 * support/regression/tests/bug-469671.c: Added.
2769 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2771 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2773 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2775 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2777 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2779 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2781 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2783 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2785 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2787 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2789 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2791 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2793 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2795 * 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.
2797 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2799 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2801 2001-10-07 <johan@FRIJA>
2803 * device/lib/gets.c (gets): fixed the return value.
2805 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2806 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2808 * 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.
2810 * 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.
2812 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2814 * src/pic/gen.c: Removed Safe_strdup.
2816 * configure.in: Added option to enable libgc support.
2818 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2819 (bitVectUnion): Optimised.
2820 (bitVectIntersect): Optimised.
2821 (bitVectBitsInCommon): Optimised.
2822 (bitVectCplAnd): Optimised.
2824 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2826 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2828 * src/SDCCmain.c: distinguish between assembler debug and plain options
2830 * src/avr/main.c: remove standard assembler options
2832 * src/ds390/main.c: remove standard assembler options
2834 * src/mcs51/main.c: remove standard assembler options
2836 * src/port.h: removed "PENDING" comment
2838 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2840 * src/device/lib/_mulint.c : new, with assember functions
2842 * src/device/lib/_mullong.c : new, with assember functions
2844 * src/device/lib/_divuint.c : with assember functions
2846 * src/device/lib/_divsint.c : with assember functions
2848 * src/device/lib/_divulong.c: with assember functions
2850 * src/device/lib/_divslong.c: with assember functions
2852 * src/device/lib/_moduint.c : with assember functions
2854 * src/device/lib/_modsint.c : with assember functions
2856 * src/device/lib/_modulong.c: with assember functions
2858 * src/device/lib/_modslong.c: with assember functions
2860 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2862 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2864 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2865 replaced _mululong.c and _mulslong.c by _mullong.c
2867 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2869 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2871 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2873 * src/SDCCglue.c: test, if win32api is available for MINGW
2875 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2877 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2878 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2879 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2880 * support/regression/ports/host/spec.mk: removed GENERIC
2881 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2882 * support/regression/ports/z80/spec.mk: removed GENERIC
2884 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2886 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2888 * support/regression/tests/bug-467035.c: Created.
2890 2001-10-01 <johan@FRIJA>
2892 * src/SDCC.y: fixed bug #466586 part 1
2894 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2896 * SDCCicode.c: z80 has no generic pointers
2897 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2899 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2901 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2903 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2905 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2907 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2909 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2911 * configure.in: Fixed up so that ucsim is only configured once.
2913 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2915 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2916 (getPathDifference): As above.
2918 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2920 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2922 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2923 * .version: Updated to 2.3.1
2925 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2926 Added copyright header.
2928 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2929 (assemble): Added support for macro based assembler commands.
2930 (linkEdit): Added support for macro based linker commands.
2931 (preProcess): Changed the pre-processor to use macros.
2932 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2933 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2935 * device/lib/z80/crt0.s: Added module name for debugging.
2937 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2939 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2941 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2943 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2945 * src/Makefile.in: Added SDCCmacro and SDCCutil
2947 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2949 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2951 2001-09-16 <johan@FRIJA>
2953 * 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.
2955 2001-09-15 <johan@FRIJA>
2957 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2958 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2960 2001-09-11 <johan@FRIJA>
2962 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2964 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2966 * support/regression/tests/bug-460444.c: Added test case.
2968 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2969 (genCast): Added justification for all of the asserts.
2971 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2973 * support/regression/support.c: _xdata replaced by xdata
2975 * support/regression/spec.mk: removed _generic
2977 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2979 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2981 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2982 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2984 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2986 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2988 * support/regression/tests/bug-460010.c: Added test case.
2990 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2992 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2994 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2996 * support/regression/testfwk.c: removed workaround for bug #436344
2998 * support/regression/tests/bp.c: use less memory with mcs51
3000 * support/regression/tests/bug-441448.c: use less memory
3002 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3004 * support/regression/collate-results.py: typo
3006 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3008 * support/regression/tests/fetchoverlap.c: Added new test case.
3010 * support/regression/tests/bp.c: Added new test case.
3012 * support/regression/tests/bug-448984.c: Added new test case.
3014 * support/regression/tests/pow2shifts.c: Added new test case.
3016 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3017 (genlshTwo): Fixed right shift for count > 8.
3019 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3021 2001-09-08 <johan@FRIJA>
3023 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3025 2001-09-07 <johan@FRIJA>
3027 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3029 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3031 2001-09-06 <johan@FRIJA>
3033 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3034 * bernhard noted me at this: "() equals to (void)" (1.38)
3036 2001-09-05 <johan@FRIJA>
3038 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3040 2001-09-04 <johan@FRIJA>
3042 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3045 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3047 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3049 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3051 * link/z80/aslink.h: Fixed path for PATH_MAX
3053 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3055 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3057 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3059 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3061 * 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.
3063 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3065 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3066 (genCmp): Fixed up genCmp for the GB with longs.
3068 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3070 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3072 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3074 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3076 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3078 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3080 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3082 * 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.
3084 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3086 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3088 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3090 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3092 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3094 * sim/ucsim/configure: little improvement of Cygwin-detection
3095 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3096 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3097 * support/regression/tests/bug-221100.c: small changes for mcs51
3098 * support/regression/tests/bug-221168.c: small changes for mcs51
3099 * support/regression/tests/bug-227710.c: small changes for mcs51
3100 * support/regression/tests/staticinit.c: small changes for mcs51
3101 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3102 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3103 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601