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
5 2003-09-06 Bernhard Held <bernhard@bernhardheld.de>
7 * src/SDCCicode.c (ast2iCode): fixed differences in iCode with different
10 2003-09-05 Erik Petrich <epetrich@ivorytower.norman.ok.us>
11 * src/SDCCast.c (isConformingBody): fixed loop reversal bug
12 reported in bug #800609
14 2003-09-04 Vangelis Rokas <vrokas@otenet.gr>
15 * Top header beautifications in src/pic16 directory:
16 device.c, device.h, gen.c, gen.h, genarith.c, glue.c, pcode.c,
17 pcodeflow.c, pcodeflow.h, pcode.h, pcodepeep.c, pcoderegs.c,
18 pcoderegs.h, ralloc.c, ralloc.h
19 * main.c: added top header and GPL license notice
20 * pcode.c: fixed the if-conditional warning
22 2003-09-04 Bernhard Held <bernhard@bernhardheld.de>
24 * device/lib/_mullong.c: replaced int by short for gcc
26 2003-08-31 Erik Petrich <epetrich@ivorytower.norman.ok.us>
28 * src/SDCCpeeph.c (notVolatile, notVolatileVariable): handle IFX
29 and JUMPTABLE iCodes properly now (worked by accident before)
30 * src/mcs51/gen.c (leftRightUseAcc),
31 * src/ds390/gen.c (leftRightUseAcc): handle IFX and JUMPTABLE
32 iCode properly now. Use getSize instead of nRegs since a & b
33 aren't part of the nRegs tally.
35 2003-08-31 Vangelis Rokas <vrokas@otenet.gr>
36 * src/pic16/main.c: corrected offsets of interrupt vectors in _pic16_genIVT()
37 * src/pic16/pcode.c: fix to disable inserting BANKSEL directive
38 before instructions that use the _STATUS register
40 2003-08-31 Bernhard Held <bernhard@bernhardheld.de>
42 * src/mcs51/gen.c (freeAsmop): fixed off by one in stack offset (AOP_STK)
43 * src/mcs51/gen.c (genNearPointerSet): added missing opcode for
44 fetching of the pointer
45 * src/mcs51/gen.c (genNearPointerGet): added reuse of PREG,
46 copied from genNearPointerSet()
47 * src/mcs51/gen.c (genNearPointerGet): don't pop r0/r1, if RESULTONSTACK
48 * src/mcs51/gen.c: changed order of freeAsmop(left/right/result)-calls.
49 If they pop r0/r1 they must be called in the opposite order than aopOp().
50 * device/lib/_mullong.c: fixed for "--model-large --int-long-reent"
51 (resp. --stack-auto), prepared for --xstack
53 2003-08-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
55 * doc/sdccman.lyx: reverted tables to those in cvs 1.64
57 2003-08-28 Bernhard Held <bernhard@bernhardheld.de>
59 * device/lib/_startup.c: quick & dirty fix for ds390/ds400;
60 these ports have their own __sdcc_external_start()
62 2003-08-26 Bernhard Held <bernhard@bernhardheld.de>
64 pic patch provided by Slade Rich <slade_rich@yahoo.com>
65 * src/pic/glue.c (pic14printPublics): fixed bug introduced when symbol
66 type for bits was changed. It resulted in bit variables becoming
67 global, which is not permitted in PIC 14 assembly output.
69 2003-08-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
71 * doc/sdccman.lyx: various additions and updates. Rearranged sections
73 2003-08-22 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
75 Z80 and MCS51 linkers complaint if a public symbol is defined
76 in more than one library module:
80 * as/mcs51/Makefile.in
82 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
84 A few small changes that speed up the peephole optimizer.
88 2003-08-22 Erik Petrich <epetrich@ivorytower.norman.ok.us>
90 Try to make the peephole optimizer smarter by maintaining
91 an association between the assembly source code and the
92 iCodes that originated them. Put this information to use
93 with a new peephole rule condition "notVolatile" so that
94 the rules can be aggressive yet still safe.
101 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
105 * src/mcs51/gen.c (aopForSym, leftRightUseAcc),
106 * src/ds390/gen.c (aopForSym, leftRightUseAcc): preserve A and B
107 if the left or right operand symbols have the accuse flag set.
109 2003-08-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
111 Changed the type of the result of the ! (NOT) operator to char;
112 previously it returned the same type as the source. This allows
113 us to eliminate all the genFloatNot functions (all of its target
114 implementations were very buggy) since !float can use the same
117 * src/SDCCicode.c (ast2iCode): ! returns char
118 * src/mcs51/gen.c (genNot, genNotFloat),
119 * src/ds390/gen.c (genNot, genNotFloat),
120 * src/z80/gen.c (genNot, genNotFloat),
121 * src/pic/gen.c (genNot, genNotFloat),
122 * src/pic16/gen.c (genNot, genNotFloat): eliminated genNotFloat
124 2003-08-19 Bernhard Held <bernhard@bernhardheld.de>
126 pic patch provided by Slade Rich <slade_rich@yahoo.com>
127 1. Interrupt would not compile properly. Ensure PCLATH register is saved
128 during interrupts. Ensure WSAVE is located at a shared bank address.
129 2. Fixed page selection in some places
130 3. Fixed BTFSS/C to where necessary use registers directly and not simply
131 the registers name strings.
132 4. Fixed "signed / unsigned compare" compiler warnings.
133 5. The PIC port manages its own allocation of the general purpose
134 registers, but makes no attempt to reuse them. As a result when
135 compiling it soon runs out of general purpose registers. Some
136 additional code was added to the files pcode.c and device.c to walk
137 through the function call tree and rename the registers so that they
147 * src/pic/genarith.c: Fixed problems with PIC 14 port in functions
148 genPlus() & genMinus() when the result is the same as left or right
150 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
152 * src/z80/gen.c (isUnsplitable, fetchPairLong): fixed bug #770454
154 2003-08-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
156 Made bitfield a distinct type from bit so that bitfields
157 convert as per ANSI C and bits retain their traditional
158 boolean style behaviour. Implemented bitfield support in
166 * src/ds390/gen.c: bit v bitfield split
167 * src/z80/gen.c: New support for bitfields
168 * support/regression/tests/bitfields.c: reenabled z80,
171 2003-08-17 Frieder Ferlemann <Frieder.Ferlemann@web.de>
173 Rules 246.x, 247.x relate to bitfields, the others speed up
174 access to xdata mapped I/O devices.
176 * src/mcs51/peeph.def: added 26 peepholes 246.x - 248.x, 180.x
178 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
180 Cleaned up genPackBits and genUnpackBits and added two helper
181 functions, emitPtrByteGet & emitPtrByteSet. Added optimizations
182 for literal assignments in genPackBits (thanks to Frieder for
188 2003-08-16 Erik Petrich <epetrich@ivorytower.norman.ok.us>
190 Fixed bug #748310 (pointer to function type mishandled when the
191 function name is omitted). Also fixed a SIGSEGV when a function
192 attribute (reentrant, etc) is used on a non-function or on a
193 function but misplaced before the parameter list.
195 * src/SDCC.y (abstract_declarator, abstract_declaractor2): fixed
197 * src/SDCC.y (declarator2_function_attributes): avoided SIGSEGV
198 * support/Util/SDCCerr.h,
199 * support/Util/SDCCerr.c: Added func attr misuse error msg
201 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
203 Fixed bug #787649 by anonymous
204 * src/SDCCglue.c (emitRegularMap): added emission of sloc for func ptr
205 * src/ds390/gen.c (aopForSym): fixed func ptr in sloc
207 2003-08-14 Erik Petrich <epetrich@ivorytower.norman.ok.us>
209 Fixed numerous bitfield problems.
211 * src/SDCC.y: More bitfield related error checking
213 * src/SDCCsymt.c (compStructSize): fixed bitfield offset calc
214 * support/Util/SDCCerr.h,
215 * support/Util/SDCCerr.c: Added & edited some bitfield err msgs
216 * src/mcs51/gen.c (genPackBits, genUnpackBits): fixed mask bugs
217 * src/ds390/gen.c (genPackBits, genUnpackBits): fixed mask bugs
218 * support/regression/tests/bitfields.c: tests added
220 2003-08-13 Erik Petrich <epetrich@ivorytower.norman.ok.us>
222 Made the constant following the "interrupt" keyword optional. If
223 omitted, the function will not automatically be given an entry
224 in the interrupt vector table (similar to #pragma NOIV, but
225 less syntacticly kludgy). The interrupt number is also now
226 range checked. Also fixed a bug in the high order bit example
233 * support/Util/SDCCerr.c
234 * support/Util/SDCCerr.h
237 2003-08-13 Bernhard Held <bernhard@bernhardheld.de>
239 * src/SDCCcse.c (algebraicOpts): fix bug converting op from value to type
240 * src/SDCCicode.c (operandOperation): rewritten some ops
241 (*, ==, unary_minus) to fix possible overflows and to accord with ANSI
242 * src/SDCCsymt.c (computeType): literals are handled the same way as any
244 * src/SDCCval.c (cheapestVal): removed, it doesn't accord with ANSI (can
245 be re-activated by defining REDUCE_LITERALS)
246 * src/SDCCval.c (constVal): fixed; hex and octal constants can be
247 unsigned, but are signed by default
248 * src/SDCCval.c (constVal): rearranged
249 * src/SDCCval.c (valMod): preliminary fix
250 * src/SDCCval.c (valCastLiteral): use TYPE_* types
251 * support/regression/literalop.c: added, work in progress
253 2003-08-12 Erik Petrich <epetrich@ivorytower.norman.ok.us>
255 Generate warnings for useless declarations like "char data;"
256 that don't do what new users expect.
259 * support/Util/SDCCerr.h
260 * support/Util/SDCCerr.c
262 2003-08-09 Bernhard Held <bernhard@bernhardheld.de>
264 * src/SDCCval.c (valMult): fix overflow detection of negative int
266 2003-08-07 Erik Petrich <epetrich@ivorytower.norman.ok.us>
268 * src/z80/ralloc.c (joinPushes): made compatible with new signedness
270 Changes to support big endian targets:
283 2003-08-06 Bernhard Held <bernhard@bernhardheld.de>
285 * src/SDCCval.c (cheapestVal): changed behaviour to the same as constVal()
286 * device/lib/time.c: fixed warning "integer overflow in expression"
288 2003-08-05 Bernhard Held <bernhard@bernhardheld.de>
290 * src/SDCCval.c (cheapestVal, valueFromLit): use TYPE_* types
291 * src/SDCCval.c (constVal): changed default to signed; hex and octal
292 constants are unsigned; added recognition of "u" flag for unsigned
293 * src/SDCCval.c (valMult): fixed signdness, added warning for overflow
294 * src/SDCCval.c (valDiv, valMod): fixed signdness
295 * src/SDCCicode.c (operandOperation): fixed critical typo; fixed
296 signedness of modulo, left and right shift
297 * support/Util/SDCCerr.c: added warning "integer overflow in expression"
298 * support/Util/SDCCerr.h: added warning W_INT_OVL
299 * src/SDCCast.c (decorateType): fixed gcc3.3 warning
300 * src/SDCCast.c (ast_print): improved output of constants
302 2003-08-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
304 Fixed some warnings when building with MSVC:
317 * support\cpp2\cpplib.c
321 2003-08-03 Bernhard Held <bernhard@bernhardheld.de>
323 * src/SDCCast.c (constExprTree): fix bug #781827 by Carl Worth <cworth@isi.edu>
325 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
327 * support\librarian\clean.mk: Do not remove Makefile.
328 * support\librarian\Makefile: added.
330 2003-08-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
332 Added librarian to MSVC build:
335 * support\librarian\librarian.dsp
337 'configure' not needed for librarian, removed:
338 * support\librarian\configure
339 * support\librarian\configure.in
340 * support\librarian\config_in.h
341 * support\librarian\Makefile.in
343 Hopefully these ones built the librarian and the rest of sdcc properly:
347 Messed up 'configure', so revert to previous version:
351 2003-07-31 Bernhard Held <bernhard@bernhardheld.de>
353 * src/SDCCicode.c (operandOperation): 3. fix, this time for Alpha; ULONG has 64 bits
354 there, while the mantissa of a double is "only" 53 bits wide.
356 2003-07-31 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
358 Adding sdcclib to the build. MSVC project coming soon.
361 * support\librarian\clean.mk
362 * support\librarian\configure
363 * support\librarian\configure.in
364 * support\librarian\config_in.h
365 * support\librarian\Makefile.bcc
366 * support\librarian\Makefile.in
367 * support\librarian\sdcclib.c
374 2003-07-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
376 Linker now complaints if linked modules have conflicting options, for
377 example, one compiled using --model-large and another one compiled with
378 --model-small. The following files were modified:
400 2003-07-28 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
402 *link/z80/aslink.h, link/z80/lklibr.c, as/mcs51/aslink.h,
403 as/mcs51/lklibr.c: Generate a warning when a library is not found.
405 2003-07-28 Bernhard Held <bernhard@bernhardheld.de>
407 * src/z80/mappings.i: fix _mul[us][int,long] entries
409 2003-07-26 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
411 *src/SDCCmain.c: do not search for crt0.o when using --nostdlib
413 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
415 * src/SDCCicode.c (operandOperation): really fixed problem with bitops
416 * support/regression/tests/bitopcse.c: added
424 2003-07-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
426 added support for new library format to z80, gbz80 linkers:
432 2003-07-24 Bernhard Held <bernhard@bernhardheld.de>
434 * src/SDCCicode.c (operandOperation): fixed problem with bitops and 0xffffffff;
435 after {double d = 0xffffffff; long l = d;} l will be 0x80000000 (LONG_MIN)
437 2003-07-23 Bernhard Held <bernhard@bernhardheld.de>
439 added DUMMY_READ_VOLATILE:
448 * src/SDCCcse.c (algebraicOpts): many improvements
449 * src/SDCCcse.h: removed algebraicOpts()
450 * src/SDCCicode.c (picDummyRead): added
452 2003-07-23 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
454 * as/mcs51/lkmem.c: Changed message "Insufficient DRAM memory" to
455 "Insufficient space in data memory".
457 2003-07-20 Erik Petrich <epetrich@ivorytower.norman.ok.us>
459 * src/mcs51/gen.c: fixed bug #771358
460 * src/z80/gen.c: fixed bug #759087
462 2003-07-20 Bernhard Held <bernhard@bernhardheld.de>
464 * src/pic16/glue.c: minor cleanup by Vangelis
466 2003-07-19 Frieder Ferlemann <Frieder.Ferlemann@web.de>
468 * device/include/regc515c.h: fixed #758477
469 * device/lib/_gptrget.c: saving some cycles in generic pointer get
470 * device/lib/_gptrput.c: saved a few bytes
471 * my tab spacing is 8, yours too?)
472 * device/lib/_ser.c: process RX bytes earlier than TX bytes
473 * device/lib/serial.c: process RX bytes earlier than TX bytes
474 * src/mcs51/gen.c(genGenPointerGet/Set): removed writing of type after postincrement
476 2003-07-18 Erik Petrich <epetrich@ivorytower.norman.ok.us>
478 * src/z80/gen.c: fixed some right shift bugs (#772726 among them)
480 2003-07-17 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
482 * link/z80/lklibr.c: fixed bug when there is a '.' in a library path.
484 2003-07-17 Bernhard Held <bernhard@bernhardheld.de>
486 * device/lib/Makefile.in: bad fix, reverted to 1.43
488 2003-07-16 Bernhard Held <bernhard@bernhardheld.de>
490 * device/lib/Makefile.in: added missing z80 object files
492 2003-07-14 Bernhard Held <bernhard@bernhardheld.de>
494 * src/SDCCcse.c (algebraicOpts): CSE fun with &|^ and 0x00/0xff literals
495 pic16 progress by Vangelis:
513 2003-07-13 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
515 * src/SDCCmain.c, src/SDCCglobl.h: added option --no-std-crt0
517 2003-07-12 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
519 * sdcc.dsw, all.dsp, link/z80/linkgbz80.dsp, as/z80/as-gbz80.dsp:
520 added gbz80 build to MSVC project.
521 * src/SDCCmain.c, src/SDCCglue.c, src/z80/main.c, src/z80/z80.dsp,
522 link/z80/aslink.h, linkz80.dsp: cleaned up z80 and gbz80 asm files
523 from 8051 stuff and setup so it links using a .lnk file.
525 2003-07-06 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
527 * support/librarian/sdcclib.c: sdcc librarian.
528 * as/mcs51/aslink.h, as/mcs51/lklib.c: Support for libraries created
531 2003-07-03 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
533 * as/mcs51/lkmain.c: properly handle extensions in function afile.
535 2003-07-02 Borut Razem <borut.razem@siol.net>
537 * src/port.h, src/SDCCmain.c, src/pic/glue.h, src/pic/main.c,
538 src/pic16/glue.h, sdcc/src/pic16/main.c, src/izt/i186.c,
539 src/izt/tlcs900h.c, src/avr/main.c, src/ds390/main.c, src/mcs51/main.c,
540 src/xa51/main.c, src/z80/main.c:
541 virtualization of glue() function: each port has it's own glue function,
542 which is accessed by do_glue function pointer in PORT.general structure
544 2003-07-01 Kevin Vigor <kevin@vigor.nu>
546 * DS800C400 fun, improved ROM interface and tinibios.
548 2003-06-27 Kevin Vigor <kevin@vigor.nu>
550 * More support for DS80C400. Now includes beginning of interface to ROM.
552 2003-06-25 Bernhard Held <bernhard@bernhardheld.de>
554 * src/mcs51/gen.c (gencjneshort): fixed bug #760345
556 2003-06-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
558 * as/mcs51/lkaomf51.c: Make sure the size of the last procedure is correct.
560 2003-06-19 Borut Razem <borut.razem@siol.net>
562 * src/z80/main.c: fixed Z80 port again: missing -k library paths in linker command line
564 2003-06-19 Borut Razem <borut.razem@siol.net>
566 * src/SDCCutil.h, src/SDCCutil.c, src/SDCCglobl.h, src/SDCCmain.c, src/z80/main.c:
567 fixed Z80 port - crt0.o: cannot open.
569 2003-06-19 Bernhard Held <bernhard@bernhardheld.de>
571 * support/Util/MySystem.c (merge_command): revert bad fix
573 2003-06-18 Borut Razem <borut.razem@siol.net>
575 * src/SDCC.lex, src/SDCCmain.c: fixed some warnings, introduced with changes made 15.06.1003
577 2003-06-18 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
579 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
580 option --use-stdout sends errors to stdout instead of stderr.
582 2003-06-18 Bernhard Held <bernhard@bernhardheld.de>
584 * support/Util/MySystem.c (merge_command): quick fix for Linux segfault with \"cmd\" arg
586 2003-06-15 Borut Razem <borut.razem@siol.net>
588 * support/cpp2/sdcc.h: HAVE_DOS_BASED_FILE_SYSTEM defined for _WIN32
589 * src/SDCC.lex: cloneXxx and copyAndFreeXxx functions for options and optimize stack handling
590 * src/SDCCglobl.h, src/SDCCmain.c, src/ds390/main.c, src/mcs51/main.c, src/z80/main.c:
591 fixed width array of pointers replaced with sets;
592 multiple include and lib paths ared transferred to preprocessor and linker
593 * src/SDCCset.c, src/SDCCset.h: added function setFromSetNonRev() and mergeSets()
594 * src/SDCCsymt.c: reimplemented function inCalleeSaveList() by using sets instead
595 fixed width array of pointers
596 * src/SDCCutil.c, src/SDCCutil.h: added functions fputStrSet(), appendStrSet(), joinStrSet();
597 removed functions addToList(), join(), joinn(), pathCharsEquivalent(), pathCharTransform(),
598 fixupPath(), getPathDifference()
599 * src/ds390/gen.c, src/mcs51/gen.c: reimplemented function inExcludeList() by using sets instead
600 fixed width array of pointers
602 2003-06-11 Bernhard Held <bernhard@bernhardheld.de>
604 * src/pic16/ralloc.c: fix warnings
605 * src/pic16/pcode.c: fix warning
607 2003-06-10 Scott Dattalo <scott@dattalo.com>
609 Scott D. for Vangelis Rokas (vrokas@otenet.gr). I (scott) don't
610 know all the details, but essentially this set of changes enable
611 the pic16 port to generate movff instructions and generate assembler
617 * src/pic16/device.c:
620 * src/pic16/pcoderegs.c:
621 * src/pic16/ralloc.c:
622 * src/pic16/ralloc.h:
624 2003-06-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
626 * support/Util/SDCCerr.c, src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx:
627 added option --vc, so sdcc errors and warnings are compatible with
628 Microsoft Visual Studio.
630 2003-06-07 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
632 * device/lib/_atof.c, device/lib/Makefile.in, device/include/stdlib.h,
633 device/lib/libfloat.lib: added atof function.
635 2003-06-04 Bernhard Held <bernhard@bernhardheld.de>
637 * doc/sdccman.lyx: updated to Lyx 1.3
638 * doc/cdbfileformat.lyx: updated to Lyx 1.3
639 * doc/test_suite_spec.lyx: updated to Lyx 1.3
640 * doc/Makefile: added fix for the \tabularnewline problem, thanks to Jesus
642 2003-06-03 Bernhard Held <bernhard@bernhardheld.de>
644 * src/SDCCpeeph.c: separate peepRules2pCode() for pic16 by "Vangelis Rokas" <vrokas@otenet.gr>
646 2003-06-02 Frieder Ferlemann <Frieder.Ferlemann@web.de>
648 * doc/sdccman.lyx: cvs revision keywords, passing pdf information in latex preamble,
649 additions to the "related tools/documentation" section
651 2003-06-02 Bernhard Held <bernhard@bernhardheld.de>
653 * src/SDCCglue.c (tempfileandname): added check for missing TMP/TEMP/TMPDIR variable
655 2003-05-29 Bernhard Held <bernhard@bernhardheld.de>
657 * src/pic/device.c: added 16F819, patch by "David I. Lehn" <dlehn@vt.edu>
658 * src/SDCCcse.c (algebraicOpts): fixed "c * 1"
660 2003-05-28 Bernhard Held <bernhard@bernhardheld.de>
662 * doc/sdccman.lyx: fix double dash and other minor things
663 * doc/Makefile: fix double dash
665 2003-05-28 Karl Bongers(patches from Martin Helmling)
666 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files. Martin adds
667 condition and ignore commands.
669 2003-05-28 Frieder Ferlemann <Frieder.Ferlemann@web.de>
671 * doc/sdccman.lyx: Changes all over, index improved, smaller margins. The manual
672 is in parts still quite out of date, I did changes as far as I felt makes sense
673 for a non-native english speaker.
674 Please feel free to add to the manual or to correct my changes.
675 * doc/Makefile: undid touching the date of intermediate tex files.
677 2003-05-26 Frieder Ferlemann <Frieder.Ferlemann@web.de>
679 * doc/sdccman.lyx: Manual has an index now
681 2003-05-25 Bernhard Held <bernhard@bernhardheld.de>
683 Finalize muluint/mulsint and mululong/mulslong merging:
684 * device/lib/_mulint.c
685 * device/lib/_mullong.c
686 * device/lib/gbz80/mul.s
687 * device/lib/gbz80/stubs.s
688 * device/lib/z80/mul.s
689 * device/lib/z80/stubs.s
690 * src/SDCCsymt.c (initCSupport)
692 2003-05-25 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
694 * as/mcs51/lkaomf51.c: Address space 'z' was missing.
695 * src/avr/avr.dsp, src/ds390/ds390.dsp, src/mcs51/mcs51.dsp,
696 src/pic/pic.dsp, src/pic16/pic16.dsp, src/xa51/xa51.dsp,
697 src/x80/z80.dsp: peep.rul is bigger now, so /Zm1000 is used
700 2003-05-25 Frieder Ferlemann <Frieder.Ferlemann@web.de>
702 * src/mcs51/peeph.def: added rules 244.x, 245.x. Although they pass
703 the regression tests I'm not brave enough to enable 245.b, 245.c
704 * doc/sdccman.lyx: added latex preamble for hyperref package.
705 Using pdflatex this will give you a hyperlinked pdf file with
706 bookmarks. (prepend '%' before /usepackage if this breaks something)
708 2003-05-24 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
710 * doc/sdccman.lyx: updated information about .adb files (fixed bug 742649)
712 2003-05-22 Bernhard Held <bernhard@bernhardheld.de>
714 * src/pic16/pcode.c (pic16_get_op_from_instruction): fixed a gcc 3.x warning
716 2003-05-21 <johan@balder>
718 * src/SDCCglue.c (printIval): fixed bug #739934
720 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
722 Applied patch from bug 737905 (renamed yylineo to mylineno):
729 * src/pic16/pcode.c: Cleaned warnings
730 * src/pic16/pcodeflow.c: Cleaned warnings
731 * src/pic16/pcoderegs.c: Cleaned warnings
733 2003-05-19 Scott Dattalo <scott@dattalo.com>
735 * src/pic16/pcode.c: Cleaned warnings
736 * src/pic16/pcodepeep.c: Cleaned warnings
737 * src/pic16/ralloc.c: Cleaned warnings
739 2003-05-19 Bernhard Held <bernhard@bernhardheld.de>
741 * doc/sdccman.lyx: fixed bug 739745
742 * src/pic16/pcode.c (pic16_get_op): fixed warning on alpha
744 2003-05-18 Bernhard Held <bernhard@bernhardheld.de>
746 * src/port.h: removed DEFAULT_PORT, it's not yet pic16 ;-)
747 it can be defined with CFLAGS when running configure
748 * src/SDCCmain.c: fixed compiling + linking with object files
750 2003-05-18 Vangelis Rokas (vrokas@otenet.gr)
752 * configure.in: configure for pic16 port,
753 added --disable-pic16-port
754 * sdccconf_in.h: added macro OPT_DISABLE_PIC16
755 * src/SDCCmain.c: linkOptions is changed to set *,
756 added if/endif conditional macros to remove options help
757 messages from optionsTable when a port is not configured, added
758 support for the PIc16 port in the ports table, when executing
759 the compiler with no port specified on command line, a default
760 port is selected with the new macro DEFAULT_PORT which is
761 defined in port.h, in setDefaultOptions() linkOptions is removed
762 from initialization assignment, since now it is a set,
763 parseCmdLine uses setParseWithComma for linkOptions, in
764 linkEdit() linkOptions are accessed with new function indexSet()
765 which returns the i'th item of a set variable. See SDCCset.c, in
766 linkEdit() when calling buildCmdLine(), added linkOptions as
767 last argument. Now users can pass arguments to gplink via the
768 -Wl option, main() uses pic16glue() to glue up pic16 programs
769 * src/SDCCpeeph.c: various changes to support pic16
770 * src/SDCCset.c: added function void *indexSet(set *, int) to
771 return the i'th item of the set
772 * src/SDCCset.h: added function prototype for indexSet()
773 * src/SDCCsymt.c: in checkSClass(), added support for PIC16
774 * src/clean.mk: added pic16 in CLEANALLPORTS variable
775 * src/port.h: added TARGET_ID_PIC16,TARGET_IS_PIC16 macro,
776 added macro DEFAULT_PORT
777 * src/pic/main.c: corrected arguments of gplnk in _linkCmd
778 * src/pic16/gen.c: bug fix in genCpl(), now the correct code is
780 * src/pic16/glue.c: commented out some error producing lines
781 * src/pic16/main.c: __config directives are commented out to stop
782 gpasm complaining and test the linkage with gplink, _linkCmd and
783 _asmCmd changed to be more gplink and gpasm friendly
784 * src/pic16/peeph.def: peep rule 3 is commented out, since it
785 produced an error when parsed, peep rule 12 is added to utilize
786 movff, but it is commented out since the pCode does not support
787 yet a command with 2 address arguments
789 2003-05-18 <johan@balder>
791 * src/ds390/gen.c (genArrayInit): removed obsolete and buggy ARRAYINIT
792 * src/ds390/main.c (genArrayInit): removed obsolete and buggy ARRAYINIT
793 2003-05-17 Karl Bongers(apply patches from Martin Helmling)
795 * debugger/mcs51/sdcdb.c,cmd.c,break.c and .h files.
796 Added feature to script commands from file.
798 2003-05-14 Bernhard Held <bernhard@bernhardheld.de>
800 * device/lib/_strtok.c: fixed bug #734355 by Lenny Story and Tim Woodall
801 * src/SDCCutil.c: include ctype.h for win32
803 2003-05-13 Bernhard Held <bernhard@bernhardheld.de>
805 * src/pic16/*: removed CR from many files, reported by Vangelis Rokas
807 2003-05-12 Karl Bongers(apply development patches from Martin Helmling)
809 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,break.c and .h files.
810 Fixed so you can set breakpoints prior to run, run does not stop
811 on entry now. Add tbreak. Other enhancements and fixes for use
814 2003-05-12 Borut Razem <borut.razem@siol.net>
816 * src/SDCCmain.c: fixed the problem with searching the DATADIR as the last resort on *nix
818 2003-05-11 Borut Razem <borut.razem@siol.net>
820 * src/SDCCutil.c: WIN32 version of getBinPath() calls GetModuleFileName() to determine
821 the path of bin directory, so that PATH is the only env. variable, which has to be set
822 in case of standard installation.
823 * src/ds390/ds390.dsp: increased value of /Zm option to 1000
824 * src/pic/main.c: add quotes to file name parameters for gplink and gpasm
825 * src/SDCCglobl.h, src/SDCCmain.c, doc/sdccman.lyx: added --print-search-dirs command line option
827 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
829 * src/SDCCmain.c (linkEdit): fixed buffer overflow for gbz80
830 * support/regression/Makefile: inter-port-clean is no longer nesessary, the
831 temp files are in the port dir; clean the gen/test directory when
832 generating new test.c
833 * support/regression/ports/host/spec.mk: defined OBJEXT for target clean
834 * support/regression/tests/vaargs.c: fixed gcc 3.3 warning
835 * support/regression/tests/zeropad.c: added
837 2003-05-09 <johan@balder>
839 * src/SDCCglue.c: fixed bug #597940
841 2003-05-05 Karl Bongers(apply patches from Martin Helmling)
843 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
844 cache sfr, optimize next,step, fix off by one sourceline,
845 support ddd list function.
846 * sim/ucsim/cmd.src/newcmd.cc - small fix for sdcdb use.
848 2003-05-04 Bernhard Held <bernhard@bernhardheld.de>
850 * support/regression/HTMLgen.py: added compare_s2f()
851 * support/regression/Makefile: redo 1.27
852 * support/regression/generate-cases.py: redo 1.5
854 2003-04-30 Bernhard Held <bernhard@bernhardheld.de>
856 * support/regression/tests/float.c: workaround 33 bit hex constant
857 * support/regression/tests/simplefloat.c: fix division for host
859 2003-04-29 Scott Dattalo <scott@dattalo.com>
861 * src/pic/pcoderegs.c Applied patch from Jim Hawkridge <jim@jimhawkridge.uk.eu.org>
862 that tame's the PIC's over-aggressive optimizer.
864 2003-04-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
866 * src.dsw, link/z80/aslink.h, link/z80/linkz80.dsp: z80 linker
869 2003-04-29 Kevin Vigor <kevin@vigor.nu>
871 Initial support for DS80C400. "Hello world" runs on TINIm400
874 2003-04-28 Karl Bongers(apply patches for Martin Helmling)
876 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,symtab.c and .h files.
877 * Some notes on ddd usage added in debugger/README
878 Martin Helmling adding more features and fixes for ddd GUI debugger.
879 Code added for nexti, stepi, up, down, and other adjustments.
881 2003-04-28 Scott Dattalo <scott@DATTALO.COM>
883 * src/pic/pCodepeep.c non-wildcard asmops are now handled
884 * src/pic/peeph.def Added two rules to optimize carry manipulation
885 * src/pic/* removed debug printfs
887 2003-04-28 Bernhard Held <bernhard@bernhardheld.de>
889 * debugger/mcs51/cmd.c: added header newalloc.h
891 2003-04-26 Bernhard Held <bernhard@bernhardheld.de>
893 * as/Makefile: new EXEEXT
894 * as/z80/Makefile: remove trailing slash of BUILDIR
895 * as/z80/clean.mk: new EXEEXT
896 * Makefile.common.in: add to CFLAGS (and others), don't replace it
897 * support/cpp2/Makefile.in: new EXEEXT
898 * src/pic/glue.c (pic14emitRegularMap): fixed warning
900 2003-04-24 Bernhard Held <bernhard@bernhardheld.de>
902 Cygwin's gcc always appends .exe: 'gcc -o a a.c' creates a.exe;
903 EXEEXT was introduced to fix all related problems with targets
904 "clean", "install" and "uninstall"; a couple of further flaws
905 especially with "clean" have been fixed too
906 * as/mcs51/Makefile.in
911 * debugger/mcs51/Makefile.in
912 * debugger/mcs51/clean.mk
914 * link/z80/Makefile.in
917 * packihx/Makefile.in
921 * sim/ucsim/avr.src/Makefile.in
922 * sim/ucsim/avr.src/clean.mk
923 * sim/ucsim/s51.src/Makefile.in
924 * sim/ucsim/s51.src/clean.mk
925 * sim/ucsim/xa.src/Makefile.in
926 * sim/ucsim/xa.src/clean.mk
927 * sim/ucsim/z80.src/Makefile.in
928 * sim/ucsim/z80.src/clean.mk
929 * sim/ucsim/main_in.mk
930 * sim/ucsim/packages_in.mk
931 * sim/ucsim/gui.src/Makefile.in
932 * sim/ucsim/gui.src/serio.src/Makefile.in
933 * sim/ucsim/gui.src/serio.src/clean.mk
936 * support/cpp2/Makefile.in
937 * support/cpp2/clean.mk
938 * support/makebin/Makefile
939 * support/makebin/clean.mk
940 * support/scripts/sdcc_mingw32: --program-suffix no longer needed
941 * doc/sdccman.lyx: --program-suffix no longer needed
943 2003-04-23 Karl Bongers(apply patches for Martin Helmling)
945 * debugger/mcs51/sdcdb.c,simi.c,cmd.c,..
946 Martin Helmling added support for ddd GUI debugger.
947 Code added to display assembly, set variables, and other commands
950 2003-04-23 Bernhard Held <bernhard@bernhardheld.de>
952 * as/Makefile: fix target clean
953 * as/clean.mk: fix target clean
954 * as/z80/clean.mk: fix target clean
956 2003-04-22 Bernhard Held <bernhard@bernhardheld.de>
958 * Makefile.common.in: added @EXEEXT@
959 * configure.in: removed all mingw32 stuff
960 * configure: rebuilt from configure.in
961 * doc/sdccman.lyx: updated section "installation"
962 * support/scripts/sdcc_mingw32: adapted to configure
963 * support/scripts/sdcc_cygwin_mingw32: added
965 2003-04-22 Scott Dattalo <scott@dattalo.com>
967 * src/pic Added object file support for the PIC port
968 * src/pic Applied patch from Craig Franklin (this started the object file support)
969 * src/regression Updated the PIC regression tests for object files
971 2003-04-20 Borut Razem <borut.razem@siol.net>
973 * sdcc/as/mcs51/lklex.c: make getfid() more robust and fixed gcc warning:
974 lklex.c: In function `getfid':
975 lklex.c:203: warning: array subscript has type `char'
976 * src/SDCCglobl.h: small change in stack handling macros, to avoid crash when compiled
977 with MSVC with global optimization enabled (probably an cl compiler bug ;-)
978 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added function fatal(), called from
979 stack handling macros
981 2003-04-19 Borut Razem <borut.razem@siol.net>
983 * "handling space characters in file path" task:
984 * src/SDCCmacro.c: fixed bug in handlig quote at the end of line
985 * support/Util/BuildCmd.c: define par as NULL if parameter value is invalid
986 * support/Util/MySystem.h: make it self-sufficient
987 * src/avr/main.c, src/ds390/main.c, src/mcs51/main.c, src/pic/main.c, src/xa51/main.c,
988 src/z80/main.c, sdcc/as/mcs51/lklex.c:
989 handling space characters in file path
990 * src/SDCCmain.c: introduced setDataPaths() function, {datadir} macro
991 (it will be used by assemblers, which have their own includes, e.g. gpasm)
992 * support/Util/MySystem.c: handling space characters in executable's path
994 2003-04-19 Bernhard Held <bernhard@bernhardheld.de>
996 * as/z80/Makefile: fix permanent rebuild of z80
997 * sim/ucsim/gui.src/Makefile.in: target "install" builds the same packages as target "all"
998 * support/regression/tests/bitfields.c: added Johan's bitfields.c
1000 2003-04-18 Kevin Vigor <kevin@vigor.nu>
1002 * src/SDCCopt.c: add special case optimization to replace modulo by
1003 a power of two with a bitwise AND.
1005 2003-04-18 <johan@balder>
1007 * src/mcs51/gen.c (getFreePtr): fixed bug #635354
1009 2003-04-17 <johan@balder>
1011 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #716790 and removes lot's of redundant register usage around function calls
1012 * src/mcs51/ralloc.c (packRegisters): fixed bug #720667
1014 2003-04-13 Borut Razem <borut.razem@siol.net>
1016 * doc/sdccman.lyx: updated info about #pragma SAVE/RESTORE nesting
1017 * configure.in, configure: fixed problems on cygwin/WinCVS environmet with ports.* line endings;
1018 fixed mingw problem in adl_NORMALIZE_PATH
1020 2003-04-12 Borut Razem <borut.razem@siol.net>
1022 * fixed "#pragma SAVE/RESTORE can not be nested":
1023 * src/SDCC.lex: reworked pragma handling functions
1024 * sdcc/src/SDCCglobl.h: reworked stack handling macros
1025 * support/Util/SDCCerr.c, support/Util/SDCCerr.h: added E_STACK_VIOLATION error
1027 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1029 * src/SDCCutil.c (pathEquivalent): defined but not used
1030 * debugger/mcs51/sdcdb.c: replace SDCC_LIB_DIR
1031 * configure.in: remove sdcc_datadir, sdcc_lib_dir and sdcc_include_dir
1032 * configure: rebuilt from configure.in
1033 * sdccconf_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1034 * sdcc_vc_in.h: remove SDCC_LIB_DIR and SDCC_INCLUDE_DIR
1035 * device/include/Makefile.in: replace sdcc_datadir
1036 * device/lib/Makefile.in: replace sdcc_datadir
1037 * Makefile.common.in: add LDFLAGS from configure
1038 * packihx/Makefile.in: use LDFLAGS
1039 * src/Makefile.in: use LDFLAGS
1040 * support/cpp2/Makefile.in: add LDFLAGS from configure
1041 * support/makebin/Makefile: use LDFLAGS
1042 * .version: bumped version number to 2.3.5
1044 2003-04-12 Borut Razem <borut.razem@siol.net>
1046 * completed "different paths" task:
1047 * src/SDCCmacro.c: fixed bug in handling quotes
1048 * src/SDCCutil.c, src/SDCCutil.c: rewritten getPrefixFromBinPath()
1049 * src/SDCCmain.c: _discoverPaths() replaced with setBinPaths(), setIncludePath() and setLibPath()
1051 2003-04-12 Bernhard Held <bernhard@bernhardheld.de>
1053 * src/pic/pcoderegs.c (Remove1pcode): fix warning on alpha
1055 2003-04-11 kevin Vigor <kevin@vigor.nu>
1057 * ds390/gen.c ds390/peeph.def: fix bug 706781
1059 2003-04-11 Borut Razem <borut.razem@siol.net>
1061 * support/Util/dbuf.c, support/Util/dbuf.h: update to version 1.1.1 - re-added C++ stuff to make it still more portable
1063 2003-04-10 Scott Dattalo <scott@dattalo.com>
1065 * src/pic/* Applied the pointer-to-function patch from Steve Tell.
1066 * src/pic/* Fixed several pointer bugs. (PIC port broke when the ruonly bit was
1067 set - this bit used to not be set...).
1068 * src/pic/gen.c Fixed buf 609268 ==> x = (x+1) & 0xf; generated
1069 bad code in PIC Port
1070 * src/regression/and2.c added to test bug 609268
1071 * src/regression/Makefile added and2.c to regression test
1074 2003-04-08 <johan@CP255758-A>
1076 * src/mcs51/gen.c (gen51Code): display reg usage in --icode-in-asm
1077 * src/mcs51/ralloc.c (serialRegAssign): update the registers in use and save some slocs
1078 * src/SDCCicode.h: added riu to show the register usage in --icode-in-asm
1080 2003-04-07 Bernhard Held <bernhard@bernhardheld.de>
1082 * configure.in: fully support prefix, exec_prefix, datadir, docdir;
1084 * support/cpp2/Makefile.in: fix bug #487815
1085 * configure: rebuilt from configure.in
1086 * Makefile.common.in: docdir changed, new path suffixes
1087 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1088 * sdcc_vc_in.h: reflect changes from sdccconf.h
1089 * src/SDCCglobl.h: remove *SEPARATOR_CHARS, they are now in sdccconf.h
1090 * src/SDCCutil.h: remove BINDIR hack
1091 * doc/sdccman.lyx: update new path hierarchy
1093 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1095 * src/SDCCpeeph.c: added okToRemoveSLOC test
1097 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1099 * device/lib/printf_fast.c: added leading zero format ("%06d", etc)
1101 2003-04-06 Paul Stoffregen <paul@pjrc.com>
1103 * src/SDCCpeeph.c: added labelIsReturnOnly test
1104 * src/mcs51/peeph.def: Peephole 244: replace ljmp to ret with ret
1106 2003-04-05 <johan@balder>
1108 * src/SDCCcse.c (cseAllBlocks): fixed bug #460088
1109 * src/SDCCloop.c (DEFSETFUNC): fixed bug #460088
1110 * src/SDCCopt.c (eBBlockFromiCode): fixed bug #460088
1111 * src/SDCCast.c: fixed a warning
1112 * src/SDCCast.h: fixed a warning
1113 * src/SDCCicode.c (operandFromAst): fixed a warning
1115 2003-04-04 <johan@balder>
1117 * src/SDCCloop.c (DEFSETFUNC): undid the fix for bug #519584
1118 * src/SDCCast.c (decorateType): fixed bug #715076
1119 * src/SDCC.y: fixed bug #702907
1121 2003-04-03 <johan@balder>
1123 * device/lib/_mulint.c (_muluint): new #pragma LESS_PEDANTIC
1124 * src/SDCCopt.c (eBBlockFromiCode): new #pragma LESS_PEDANTIC
1125 * src/SDCCglobl.h (PRAGMA_LESSPEDANTIC): new #pragma LESS_PEDANTIC
1126 * src/SDCC.lex (doPragma): new #pragma LESS_PEDANTIC
1127 * src/SDCCmain.c (parseCmdLine): new #pragma LESS_PEDANTIC
1129 2003-04-03 Bernhard Held <bernhard@bernhardheld.de>
1131 * _decdptr.c: fix return values
1132 * _gptrget.c: fix return values
1133 * _gptrgetc.c: fix return values
1134 * _gptrput.c: fix return values
1135 * _mulint.c: fix return values
1136 * as/z80/Makefile: fix 'make -j' problem
1138 2003-04-02 Bernhard Held <bernhard@bernhardheld.de>
1140 * Makefile.common.in: unused PORT, SCC and SAS removed, fixed docdir
1141 * configure.in: big cleanup, updated to autoconf 2.5x
1142 * configure: rebuilt from configure.in
1143 * sdccconf_in.h: new RETSIGTYPE, and other PATHs
1144 * sdcc_vc_in.h: reflect changes from sdccconf.h
1145 * doc/Makefile: fixed a flaw in "make install"
1147 2003-04-02 <johan@balder>
1149 * src/ds390/gen.c (genCmp): no comments
1150 * src/mcs51/gen.c (genCmp): no comments
1151 * src/SDCCopt.c (eBBlockFromiCode): detect missing return values
1152 * src/SDCCast.c (ast_print): fixed the function type in --dumptree
1154 2003-04-01 Bernhard Held <bernhard@bernhardheld.de>
1156 * support/regression/generate-cases.py: place generated file in given sub directory
1157 * support/regression/ports/host/spec.mk: prevent removal of testfwk.o
1158 * support/regression/Makefile: improvements for 'make -j';
1159 side effect: it's simpler and faster now
1161 2003-03-31 Borut Razem <borut.razem@siol.net>
1163 * src/z80/main.c: link-{port} and as-{port} defined without path
1164 * src/src.dsp: support/Util/MySystem.h and src/SDCCutil.h added to project
1166 2003-03-31 Bernhard Held <bernhard@bernhardheld.de>
1168 * Makefile, src/Makefile.in: add dependencies, so that 'make -j' works
1170 2003-03-30 Borut Razem <borut.razem@siol.net>
1172 * support/Util/BuildCmd.c, support/Util/BuildCmd.h: rewrite buildCmdLine(),
1173 changed type of list parameter to set
1174 * src/ds390/main.c: changed type of parameter asmOptions to set in _tininative_do_assemble()
1175 * src/port.h: changed type of do_assemble() parameter to set
1176 * src/SDCCmain.c: type of asmOptions changed to set, introduced setParseWithComma(),
1177 sdcpp defined without path, removed variable VersionString, introduced set binPathSet,
1178 definition of "cppoutfilename" macro with NULL value in preProcess()
1179 * src/SDCCglobl.h: included "SDCCset.h", added declaration of setParseWithComma()
1180 * src/SDCCglue.c: removed variable VersionString, inroduced spacesToUnderscores()
1181 * support/Util/MySystem.c, support/Util/MySystem.h: rewrite, char *ExePathList[]
1182 replaced with set *binPathSet
1183 * shash_add() deallocates the item, if allready exsists, before adding the new one
1184 * src/SDCCmacro.c: handling macros with empty or NULL values in _evalMacros()
1186 2003-03-30 Scott Dattalo <scott@dattalo.com>
1188 * src/pic/gen.c: Commit patch from Steve Tell <tell@telltronics.org> that fixes
1189 a nested for loop bug in the PIC port
1190 * src/regression/nestfor.c: new regression test file Steve wrote to test nested
1193 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
1195 * support/Util/dbuf.h: remove C++ stuff to make it portable
1197 2003-03-28 Borut Razem <borut.razem@siol.net>
1199 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
1200 literal strings in stringLiteral()
1201 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
1202 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
1205 2003-03-27 Paul Stoffregen <paul@pjrc.com>
1207 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
1209 2003-03-26 <johan@balder>
1211 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
1212 * src/ds390/gen.c (saveRegisters): catched symbol abuse
1213 * src/SDCCast.c (decorateType): fixed " -v < 3"
1215 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
1217 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
1218 Added Lenny Story's debug infrastructure changes:
1219 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
1220 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
1221 * src/cdbFile.c: added
1222 * src/SDCCdebug.c: added
1223 * src/SDCCdebug.h: added
1224 * src/SDCCast.c (createFunction)
1225 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
1226 * src/SDCCmain.c (parseCmdLine, main)
1227 * src/SDCCmem.c (redoStackOffsets)
1228 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
1231 * src/avr/gen.c (genAVRCode)
1232 * src/ds390/gen.c (gen390Code)
1233 * src/mcs51/gen.c (gen51Code)
1234 * src/pic/gen.c (genpic14Code)
1235 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
1236 * src/xa51/gen.c (genXA51Code)
1237 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
1239 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1241 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
1242 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
1244 2003-03-22 <johan@balder>
1246 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
1248 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
1250 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
1251 * doc/cdbfileformat.lyx: added, written by Lenny Story
1252 * doc/Makefile: added cdbfileformat.lyx
1253 * doc/clean.mk: added cdbfileformat.lyx
1255 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
1257 * src/mcs51/peeph.def: fix bug #705773
1259 2003-03-20 <johan@balder>
1261 An sfr/sbit can have an "at #" AND an initializer
1262 * src/SDCCsymt.c (checkSClass):
1263 * src/SDCCmem.c (allocGlobal):
1264 * src/SDCCmem.c (allocLocal):
1265 * src/SDCCast.c (createBlock):
1267 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
1269 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
1271 2003-03-16 <johan@balder>
1273 Undid the hackup of const and volatile, the problem is much bigger
1275 * src/SDCCast.c:1.171
1276 * src/SDCCglue.c:1.138
1277 * src/SDCCicode.c:1.146
1278 * src/SDCCsymt.c:1.150
1279 * src/SDCCval.c:1.65
1281 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
1283 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
1284 * src/ds390/gen.c (genAddrOf): fixed bug #704087
1286 2003-03-13 <johan@balder>
1288 Hackup const and volatile modifiers in type chains a bit:
1290 * src/SDCCast.c:1.169
1291 * src/SDCCglue.c:1.136
1292 * src/SDCCicode.c:1.143
1293 * src/SDCCsymt.c1.146
1294 * src/SDCCsymt.h1.59
1295 * src/SDCCval.c:1.63
1297 2003-03-12 <johan@balder>
1299 * src/SDCCBBlock.h: more LRH debugging junk
1300 * src/SDCCcflow.h: more LRH debugging junk
1301 * src/SDCCloop.c: more LRH debugging junk
1302 * src/SDCC.y (struct_declaration): fixed bug #697590
1303 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
1304 * src/ds390/gen.c (aopForRemat): fixed bug #700031
1305 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
1307 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1308 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
1309 test function names must now match exactly).
1310 * src/SDCCcse.c: added special case in findCheaperOp to allow
1311 extending a short integer. Makes less awful code for bug 700121 test case.
1313 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1315 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
1316 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
1318 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1320 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
1321 actually called (operandsNotEqual() was called for all
1322 operandsNotEqualX tests).
1324 2003-03-11 Kevin Vigor <kevin@vigor.nu>
1326 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
1327 with shorter literals. Fixes bug 700121.
1329 2003-03-11 <johan@balder>
1331 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
1333 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
1335 * src/SDCCloop.c (mergeRegions): an evil beast is dead
1336 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
1338 2003-03-10 Borut Razem <borut.razem@siol.net>
1340 * src/SDCCmain.c: pipe preprocessor's output
1341 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1342 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1343 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1344 which closes all pipes in pipeSet set
1345 * src/SDCCset.c: free deleted item in function deleteSetItem()
1346 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1347 moved from z80 to src subproject
1348 * .version: increased version number to 2.3.4
1350 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
1352 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
1353 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
1354 * support/regression/ports/xa51/spec.mk: fix typo
1356 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
1358 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
1360 2003-03-09 Borut Razem <borut.razem@siol.net>
1362 * src/SDCCmain.c: pipe preprocessor's output
1363 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
1364 * sdcc_vc_in.h: define pclose as _pclose for WIN32
1365 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
1366 which closes all pipes in pipeSet set
1367 * src/SDCCset.c: free deleted item in function deleteSetItem()
1368 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
1369 moved from z80 to src subproject
1371 2003-03-09 Borut Razem <borut.razem@siol.net>
1373 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
1374 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
1375 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
1376 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
1377 * src/SDCCglobl.h: unification of WIN32 native definitions
1379 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1381 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
1383 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1385 * src/configure.in: check for endianess (even while cross-compiling)
1386 * src/configure: check for endianess (even while cross-compiling)
1387 * src/configure_in.h: check for endianess (even while cross-compiling)
1388 * src/avr/gen.c: remove old endianess stuff
1389 * src/mcs51/gen.c: remove old endianess stuff
1390 * src/ds390/gen.c: remove old endianess stuff
1391 * src/pic/gen.c: remove old endianess stuff
1392 * src/pic/genarith.c: remove old endianess stuff
1393 * src/pic/glue.c: fix endianess check
1394 * src/pic16/gen.c: remove old endianess stuff
1395 * src/pic16/genarith.c: remove old endianess stuff
1396 * src/pic16/glue.c: fix endianess check
1397 * src/xa51/gen.c: remove old endianess stuff
1398 * src/z80/gen.c: fix endianess check
1399 * src/SDCCglue.c: fix endianess check
1400 * src/ds390/peeph.def: fix bug 700036
1402 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
1404 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
1405 * src/configure: find appropriate data-types on host for SDCC's int and long
1406 * src/configure.in: find appropriate data-types on host for SDCC's int and long
1407 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
1408 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
1410 2003-03-07 <johan@balder>
1413 some minor cleanups before the big shot
1414 OP_DEFS and OP_USES now use Kevin's protection
1415 new option --nolabelopt
1426 * src/ds390/ralloc.c:
1427 * src/mcs51/ralloc.c:
1429 * src/xa51/ralloc.c:
1432 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
1434 * src/pic/pcode.c (get_op): fix 64 bit warnings
1435 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
1436 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
1437 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
1438 * support/regression/tests/malloc.c: fix 64 bit warnings
1440 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
1442 * src/mcs51/gen.c (genMinus): fixed bug 696436
1444 2003-03-02 Borut Razem <borut.razem@siol.net>
1446 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
1448 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
1450 * configure.in: test for mkstemp
1451 * sdccconf_in.h: add HAVE_MKSTEMP
1453 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
1455 * device/include/ctype.h: removed warning while using --stack-auto
1456 * device/include/malloc.h: removed warning while using --stack-auto
1457 * device/include/string.h: removed warning while using --stack-auto
1459 2003-02-23 Borut Razem <borut.razem@siol.net>
1461 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
1462 because NDEBUG is defined (see man assert)
1463 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
1465 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1467 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
1468 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
1470 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
1472 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
1473 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
1475 2003-02-18 <johan@balder>
1477 * as/mcs51/asmain.c (asmbl): module can start with a digit
1478 * as/z80/asmain.c (asmbl): module can start with a digit
1480 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
1482 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
1483 * src/asm.c: fix pipe() for Mingw32
1485 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
1487 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
1488 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
1489 make -V work again; --c1mode reads now from stdin
1490 * doc/sdccman.lyx: added --c1mode
1491 * support/Util/SDCCerr.c: new messages for c1 mode
1492 * support/Util/SDCCerr.h: new messages for c1 mode
1493 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
1495 2003-02-15 <johan@balder>
1497 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
1499 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
1501 * doc/sdccman.lyx: Environment variables, -o and other minor things
1503 2003-02-14 <johan@balder>
1505 * src/xa51/main.c: before anyone really tries to use it :)
1507 * Install doc's in share/sdcc/doc
1508 * removed some obsolete files
1509 * Do a proper make distclean and uninstall
1510 M Makefile.common.in
1513 M device/include/Makefile.in
1514 M device/lib/Makefile.in
1517 M sim/ucsim/doc/Makefile.in
1520 R src/xa51/peeph.rul
1521 M support/cpp2/Makefile.in
1522 M support/makebin/Makefile
1525 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
1527 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
1529 2003-02-10 Borut Razem <borut.razem@siol.net>
1531 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
1532 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
1533 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
1534 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
1535 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
1536 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
1537 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
1538 src/z80/Makefile.bcc: Borland Makefile cleanup
1539 * as/z80/Makefile.bcc: Added Borland Makefile
1540 * support/cpp2/borland.h: Removed
1542 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
1544 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
1545 * src/SDCC.lex: new pragma NOIV
1546 * src/SDCCglobl.h: new pragma NOIV
1547 * src/SDCCmem.c: new pragma NOIV
1549 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1551 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
1553 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
1555 * src/SDCCmain.c: signal handling is switched off by --debug
1556 * doc/Makefile: small fix for install; use clean.mk again
1557 * doc/clean.mk: clean *.pdf and *.html too
1559 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
1561 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
1562 * device/lib/printfl.c: fix a ds390 bug by making it portable
1563 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
1564 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
1565 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
1566 * debugger/mcs51/cmd.c: converted multi-line string literals
1567 * sim/ucsim/globals.cc: converted multi-line string literals
1568 * src/SDCCmain.c: introduced signal handler to remove temp files
1569 * doc/Makefile: small tweaks, implement clean
1570 * doc: removed generated files
1572 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1574 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
1575 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
1576 Address Record is not correctly generated for DS390."
1578 2003-02-02 Borut Razem <borut.razem@siol.net>
1580 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
1581 * as/mcs51/asm.h: fixed compilation with Borland C
1582 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
1583 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
1584 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
1585 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
1586 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
1587 src/z80/Makefile.bcc: delete $(LIB) only if exist
1588 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
1590 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
1592 * device/include/malloc.h: introduced NULL
1593 * device/include/string.h: introduced NULL
1594 * device/include/stdlib.h: introduced NULL
1595 * device/lib/_memcpy.c: removed NULL
1596 * device/lib/_strcat.c: removed NULL
1597 * device/lib/_strchr.c: removed NULL
1598 * device/lib/_strcmp.c: removed NULL
1599 * device/lib/_strcpy.c: removed NULL
1600 * device/lib/_strcspn.c: removed NULL
1601 * device/lib/_strlen.c: removed NULL
1602 * device/lib/_strncat.c: removed NULL
1603 * device/lib/_strncmp.c: removed NULL
1604 * device/lib/_strncpy.c: removed NULL
1605 * device/lib/_strpbrk.c: removed NULL
1606 * device/lib/_strrchr.c: removed NULL
1607 * device/lib/_strspn.c: removed NULL
1608 * device/lib/_strstr.c: removed NULL
1609 * device/lib/_strtok.c: removed NULL
1610 * device/lib/malloc.c: removed NULL, include own header
1612 2003-02-02 <johan@balder>
1614 * 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
1615 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
1616 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
1617 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
1618 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
1619 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
1621 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1623 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
1626 2003-02-01 <johan@balder>
1628 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
1630 2003-01-31 <johan@CP255758-A>
1632 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
1634 2003-01-30 <johan@balder>
1636 * src/SDCCBBlock.c: automatic bug detection
1637 * src/SDCCicode.c: automatic bug detection
1639 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1641 * src/SDCCglobl.h: now --xram-size 0 works
1642 * src/SDCCmain.c: now --xram-size 0 works
1644 2003-01-29 <johan@balder>
1646 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
1648 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1650 * as/mcs51/aslink.h: Added options --xram-size and --code-size
1651 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
1652 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
1653 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
1654 * src/SDCCglobl.h: Added options --xram-size and --code-size
1655 * src/SDCCmain.c: Added options --xram-size and --code-size
1657 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
1659 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
1660 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
1662 2003-01-27 <johan@balder>
1664 * src/SDCC.y: fixed bug #613764
1666 2003-01-26 <johan@balder>
1668 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
1669 * src/SDCCsymt.h: fixed bug #673374
1670 * src/SDCCglue.c: fixed bug #661910
1671 * src/SDCCast.c: fixed bug #458099 and 673374
1673 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
1675 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
1676 * as/mcs51/strcmpi.h: added
1677 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
1678 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
1679 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
1680 * as/mcs51/assym.c: strcmpi -> as_strcmpi
1681 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
1682 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
1683 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
1684 * as/mcs51/Makefile.aslink: new module strcmpi
1685 * as/mcs51/Makefile.asx8051: new module strcmpi
1686 * as/mcs51/Makefil.bcc: new module strcmpi
1687 * as/mcs51/Makefile.in: new module strcmpi
1688 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
1690 2003-01-26 <johan@balder>
1692 * src/SDCCglue.c: reverted back to 1.124
1693 * src/SDCCast.c: reverted back to 1.156
1694 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
1696 2003-01-25 <johan@balder>
1698 * src/SDCCglue.c: A better fix for bug #661910
1699 * src/SDCCast.c: A better fix for bug #661910
1700 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
1702 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1704 * src/Makefile.in: remove spawn.o
1705 * src/SDCCmain.c: remove spawn.h
1706 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
1707 * src/spawn.c: removed
1708 * src/spawn.h: removed
1709 * support/regression/ports/ds390/spec.mk: link with -r
1711 2003-01-24 <johan@CP255758-A>
1713 * src/ds390/gen.c (aopOp): fixed bug #667458
1714 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
1715 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
1716 (createIvalCharPtr): an ival doesn't always have a storage class anymore
1718 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
1720 * src/mcs51/peeph.def: better assembler identation by Frieder
1721 * src/mcs51/gen.c: better assembler identation by Frieder
1723 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
1725 * as/z80/string.h: removed for gcc 3.2
1726 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
1727 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
1729 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1731 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
1732 * src/SDCCpeeph.c (replaceRule): fix bug #663503
1733 * support/regression/Makefile: separate temp files for ports
1734 * support/regression/generate-cases.py: separate temp files for ports
1735 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1736 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
1738 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
1740 * moved tinitalk to device/examples/ds390
1742 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
1744 * as/mcs51/lkmem.c: rflag is for DS390
1745 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
1746 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
1747 (linkEdit): move mem- and map-files the same way as ihx-files
1748 * src/z80/main.c (_setDefaultOptions): removed --generic
1749 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
1750 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
1751 * src/pic/glue.c (picglue): --c1mode works again
1752 * src/pic16/glue.c (pic16glue): --c1mode works again
1753 * src/asm.c (printCLine): fix #660034
1755 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
1757 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
1758 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
1759 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
1760 * as/mcs51/lkmem (summary): better fix for sp problem
1761 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
1762 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
1763 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
1764 remove --stack-after-data
1766 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
1768 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
1769 * src/SDCCutil.c (join): ugly bug: missing '\0'
1770 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
1772 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1774 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
1776 * src/pic/main.c (_asmCmd): gpasm supports -o
1777 * src/z80/main.c: more general macros
1778 * device/lib/Makefile.in: remove intermediate files
1780 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
1782 * .version: Bumped version number to 2.3.3
1783 * src/SDCCBBlock.c: new option -o
1784 * src/SDCCglobl.h: new option -o
1785 * src/SDCCglue.c: new option -o
1786 * src/SDCCmain.c: new option -o
1787 * src/asm.c: new option -o
1788 * src/ds390/main.c: new option -o
1789 * src/pic/glue.c: new option -o
1790 * src/pic/pcode.c: new option -o
1791 * src/pic/ralloc.c: new option -o
1792 * src/pic16/glue.c: new option -o
1793 * src/pic16/pcode.c: new option -o
1794 * src/pic16/ralloc.c: new option -o
1795 * src/z80/main.c: new option -o
1796 * device/lib/Makefile.in: use -o
1797 * support/regression/ports/ds390/spec.mk: use -o
1798 * support/regression/ports/gbz80/spec.mk: use -o
1799 * support/regression/ports/mcs51/spec.mk: use -o
1800 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
1801 * support/regression/ports/z80/spec.mk: use -o
1802 * support/regression/ports/ucz80/spec.mk: use -o
1803 * support/regression/ports/xa51/spec.mk: use -o
1804 * support/regression/fwk/lib/timeout.c: fix usage string
1806 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
1807 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
1809 2003-01-07 <johan@balder>
1811 * src/SDCCast.c (decorateType): fixed bug #600035
1813 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
1814 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
1815 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
1816 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
1817 * src/pic/pcode.c: outcommented unused variable to remove warnings
1818 * src/pic/ralloc.c: outcommented unused variable to remove warnings
1820 2003-01-06 <karl@turbobit.com>
1821 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
1824 2003-01-06 <johan@balder>
1826 * src/SDCCicode.c: fixed array add
1828 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
1829 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
1830 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
1832 2003-01-04 <johan@balder>
1834 * src/SDCCval.c (getNelements): fixed the initialized array of structures
1836 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1837 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
1839 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1840 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
1841 * support/regression/tests/bug-524697.c: fit mem usage into 8032
1843 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
1844 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
1846 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
1847 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
1849 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
1850 * src/mcs51/main.c: removed {bindir}{sep} from aslink
1852 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1854 * in \sdcc\as\mcs51\ changed these files in order to create an
1855 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
1856 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
1857 following files to include the previous two files: aslink.dsp,
1858 Makefile.aslink, Makefile.bcc, and Makefile.in.
1860 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
1861 .adb instead of .cdb
1863 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1865 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
1866 value from option --iram-size.
1868 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1870 * \sdcc\as\mcs51\lklist.c: added boundary check before using
1873 2002-09-18 <wiml@hhhh.org>
1875 * SDCClrange.h: exposed setFromRange() and setToRange()
1876 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
1877 packRegsForAccUse() (bug 542397)
1878 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
1879 multiple times and emitting the fetch operations more than once
1880 added aopGetUsesAcc() function to allow binary operators to
1881 fetch their operands in the correct order; made genMinus() emit
1882 compact code for X = LITERAL - Y
1884 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1885 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
1886 sprintf() in line 1267.
1888 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1889 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
1892 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
1893 Changes to aslink (All the changes are marked with 'JCF'):
1895 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
1898 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
1899 area BSEG. Also moves, if possible, the DATA area down into the internal
1900 ram so more space is available.
1902 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
1905 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
1906 not bytes. Function summary() which creates a memory usage summary
1907 file with extension .mem. Reports of overlaping stack and small stack
1908 size. If the space for the stack is less than 16 bytes aslink trows a
1911 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
1912 the 8051. Option 'y' for memory summary output file.
1914 Changes to sdcc (All the changes are marked with 'JCF'):
1916 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
1918 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
1919 overlaying area for it (uses RegBankUsed[4]).
1921 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
1922 bank zero as used by default. By default aslink locates the stack
1923 (equivalent to --stack-after-data). Pass option 'y' to aslink for
1924 the creation of the .mem file. Delegates the allocation of data area
1925 to aslink (it is not longer 0x30 by default). If --stack-loc passes
1926 the begining of the stack area to aslink.
1928 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
1929 glue() in SDCCglue.c creates an area for it.
1931 2002-09-03 Borut Razem <borut.razem@siol.net>
1932 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
1933 sdcc/src/pic/glue.c:
1934 introduced atexit() handler for teporay files removal in case of
1935 errors, assertions, ...
1937 2002-08-29 Borut Razem <borut.razem@siol.net>
1938 * sdcc/support/cpp2/auto-host_vc_in.h:
1939 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
1940 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
1941 Maybe there is a similar problem with BORLANDC? It should be checked!
1943 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
1944 corrected improper use of assert: the assignment to clr variable was done inside the assert.
1945 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
1946 was not executed, and the compiler (cl) launched a warning:
1947 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
1949 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
1950 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
1952 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
1953 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
1955 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
1956 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
1957 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
1958 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
1959 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
1960 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
1961 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
1962 - added Release configuration in VS projects
1963 - review of compiler an linker options
1964 - VC .exe files are generated in bin_vc directory, not to interfere
1965 with binaries generated from other projects (cygwin, mingw, bcc ...)
1967 * sdcc/src/yacc.dsp: added
1969 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
1970 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
1971 and insert the version number definitions from .version
1973 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
1975 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
1976 added - genarate auto-host.h using auto-host_vc_in.h as template
1979 removed from CVS, generated automatically
1981 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
1982 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
1984 2002-08-11 Borut Razem <borut.razem@siol.net>
1985 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
1987 2002-08-10 Borut Razem <borut.razem@siol.net>
1988 * src/SDCCmain.c (main):
1989 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
1990 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
1991 The consequence was that some temporary files were not removed.
1994 unification of code in functions tempfilename() and tempfile():
1995 function tempnam() is defined in Visual Studio 6.0 and .NET
1997 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
1999 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
2000 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
2001 - removed compiler command line option /WX: Treats all warnings as errors
2002 - update a list of source files, included into the project
2004 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
2005 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
2006 changed project type to Generic Project so that can be correcly converted to VS.NET project
2008 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
2010 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
2012 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
2014 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
2015 added return 0 statements after assert() to make compiler happy
2017 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
2018 added newline in the def file to keep MSC compiler satisfied
2020 * sdcc/src/z80/gen.c:
2021 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
2022 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
2023 - solved MSC error in function aopDump()
2025 * sdcc_vc.h: define PREFIX as "\\sdcc"
2027 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
2028 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
2030 2002-06-22 Scott Dattalo <scott@dattalo.com>
2031 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
2032 - Rewrote the register banking algorithm.
2033 - Added pCode live-range analysis to registers (for now, only non-used and
2034 singly-used registers optimized away)
2036 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
2038 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
2040 2002-05-10 Scott Dattalo <scott@dattalo.com>
2041 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
2043 2002-04-22 Michael Hope <michaelh@vroom>
2045 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
2047 * configure.in (DD_COPT): Added include support required for gbdk.
2049 * .version: Bumped version number just to increase it.
2051 * src/SDCCmain.c: Added -nostdinc to the default options.
2053 2002-04-15 Michael Hope <michaelh@vroom>
2055 * device/lib/z80/printf.c (sprintf): Added.
2057 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
2059 * src/z80/peeph.def: Added transpose redundent load rule.
2061 * src/z80/main.c: Added force callee saves for jaune.
2063 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
2065 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
2067 2002-03-28 Johan Knol <johan@balder>
2069 * src/SDCCval.c: fixed bug #532436
2071 2002-03-14 Scott Dattalo <scott@dattalo.com>
2073 Added "char *Processor" field to the port structure.
2076 Added -p option. Allows port dependent processor to be specified.
2079 Initialized the new field char *Processor field to NULL in all ports
2082 Compiler generated registers for interrupt context saving
2083 were not getting allocated.
2085 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
2088 Fixed left shift. Will promote the left side of a left shift
2089 if a) left shifting more than size of operand or b) when assigned
2090 to something size > size of left side
2092 2002-03-14 Scott Dattalo <scott@dattalo.com>
2094 tons of changes. Register allocation has been
2095 rewritten. Added customization for the various PICs. Flow
2096 analysis is restructured. ...
2102 Added. device.c is a PIC port hack to accomodate variations
2105 2002-03-13 Michael Hope <michaelh@vroom>
2107 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
2109 2002-03-04 johanknol <johanknol@manik>
2111 * /src/SDCCval.c: fixed
2113 const unsigned char arr[][2] = { { 0, 1 } };
2114 t18.c:1: error: Initializer element is not constant
2116 2002-03-04 bela <bela@manik>
2118 * /device/include/mcs51reg.h:
2119 ds89c420 register definition update
2121 2002-03-03 <johan@FRIJA>
2123 * support/Util/SDCCerr.c: did something, but don't no why anymore
2125 * support/regression/tests/bug-524691.c: made it a little less shy
2127 * src/SDCCast.c (decorateType): fixed bug #524697
2129 * src/SDCCast.c: made some lineno improvements
2131 * src/SDCCval.c (getNelements): changed warning to error
2133 * src/SDCCglue.c (printIvalArray): changed warning to error
2135 * src/SDCCicode.c: fixed a warning for mingw
2137 * src/SDCCast.c (decorateType): fixed the << promotion for ops
2139 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
2141 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
2143 * src/ds390/peeph.def:
2144 Added some more peephole rules
2146 * src/ds390/gen.c: Various fixes & enhancements
2148 * src/SDCClrange.c, src/SDCClrange.h:
2149 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
2151 * src/ds390/ralloc.c:
2152 various fixes & enhancements (ds390) specific
2154 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
2155 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
2158 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
2160 2002-03-02 <johan@FRIJA>
2162 * src/SDCCast.c (decorateType): fixed bug #524708
2164 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
2166 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
2168 2002-03-01 Michael Hope <michaelh@vroom>
2170 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
2172 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
2174 2002-03-01 <johan@FRIJA>
2176 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
2178 * src/SDCCast.c (decorateType): fixed bug #524209
2180 * src/SDCCval.c (valNot): fixed bug #524195
2182 2002-02-26 <johan@balder>
2184 * src/xa51/gen.c: fixed a warning
2186 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
2188 * src/SDCCast.c (decorateType): fixed bug #522534
2190 2002-02-23 <johan@balder>
2192 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
2194 2002-02-22 <johan@balder>
2196 * src/SDCCast.c: fixed bug #514865
2198 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
2200 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
2202 * sdcc/src/SDCCloop.c:
2203 Previous fix was not good. basic blocks that have "break" or "return" are
2204 not really partof a loop , but live ranges used in these blocks should
2205 be live thru the entire loop, so set partOfLoop but don't add them to
2208 2002-02-21 <johan@FRIJA>
2210 * src/SDCCcse.c: fixed bug #514308
2212 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
2215 Fixed BUG #519583. If a conditional block ended in a return/break
2216 statement inside a loop, it was not being considered part of the loop.
2218 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
2220 2002-02-10 Karl Bongers <karl@turbobit.com>
2223 Fixed up SDCDB debugger somewhat. Updated debugger/README
2224 with lots of comments and notes.
2226 * device/examples/test2.c:
2227 Fix bug, "red" variable not being initialized(compiler complained).
2229 * device/examples/Makefile, examples/test3.c:
2230 Add Makefile in device/examples folder, compiles test3.c
2231 for use as a multiple module SDCDB test case.
2233 * sim/ucsim/cmd.src/cmdset.cc:
2234 Took out debug printfs in ucsim "next" command.
2237 Karl and Johan start ucsim XA support. Most dissassembly working,
2238 about 75% emulation done(plenty of work remaining).
2240 * sim/ucsim/z80.src:
2241 Add Z80 support to ucsim, add test-ucz80 regression test,
2242 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
2243 Notice z80 compiler fails on examples/test3.c/crc code.
2245 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
2247 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
2248 Added support for --parms-in-bank1
2250 * src/ds390/peeph.def:
2251 added a few more peephole optimzations
2254 1) added __builtin_inp & __builtin_outp used to read in data of given length
2255 from a memory mapped port
2256 2) added __builtin_memcmp
2257 3) added __builtin_swapw swap bytes of a short
2259 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
2260 1) handle multiple send & receives from register bank1
2261 2) ralloc can now allocate DPTR1 to some liveRanges
2263 * src/SDCCsymt.c, src/SDCCsymt.h:
2264 changes to handle multiple sends & receives
2267 added some pointer arithmetic optimization
2270 added some pointer arithmetic optimizations but not stable yet so not
2271 called from anywhere (will get this working shortly)
2273 * src/SDCCopt.c: fixed for multiple sends & receives
2276 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
2277 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
2278 set preprocessor defines (depending on options)
2280 * src/SDCCicode.c, src/SDCCicode.h:
2281 changes made to handle multiple sends & receives
2284 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
2286 * src/SDCCcse.c, src/SDCCcse.h:
2287 added function findbackward def (to be used in upcoming optimization)
2289 * src/SDCCcflow.c, src/SDCCcflow.h:
2290 added function returnAtEnd - to determine if a basic block terminates with
2293 * src/SDCCast.c, src/SDCCast.h:
2294 added option parms-in-bank1
2296 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
2297 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
2298 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
2299 adjusted for --parms-in-bank1 option
2301 * device/include/string.h:
2302 donot redefine "reentrant" keyword
2304 * device/include/ds80c390.h: Added some more SFRs
2306 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
2308 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
2310 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
2312 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
2314 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
2316 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
2318 2002-01-18 Paul Stoffregen <paul@pjrc.com>
2320 * Added --xram-movc option
2322 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
2324 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
2326 2002-01-11 Johan Knol
2328 * Added math lib of Jesus Calvino-Fraga
2330 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
2332 * src/SDCCmain.c (processFile): fix processing of ../../src.c
2333 * support/regression/Makefile: new target test-mcs51-stack-auto
2334 * support/regression/ports/mcs51-stack-auto/spec.mk: added
2336 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2338 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
2340 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
2342 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
2344 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
2346 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
2348 * src/SDCCglue.h: add definition for printIvalChar()
2350 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2352 * src/SDCCast.c: fix #498138 by Johan
2354 * src/SDCCglue.c: fix #498138 by Johan
2356 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
2358 * support/regression/Makefile: fix clean
2360 * support/regression/ports/ds390/support.c: fix transmission of last character
2362 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
2364 * /sdcc/src/ds390/gen.c:
2365 a) improved computing address of stack variable
2366 b) took out some #if 0 code
2367 c) improved parmBytes adjustment
2368 d) improved genPlusIncr & genMinusIncr
2369 e) genCmp could generate bad code (when left assigned to DPTR)
2370 f) Fixed bug in hasInc
2372 * /sdcc/src/ds390/ralloc.c:
2373 a) packRegsForSupport could mess up live information (Fixed)
2374 b) packRegsDPTRuse could be incorrect for left & right shift
2376 * /sdcc/src/mcs51/ralloc.c:
2377 packRegsForSupport could mess up the live information (Fixed)
2379 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
2381 * /sdcc/src/SDCCast.c:
2382 can reverse a loop even if function call is present as long
2383 as the loop control variable is local & is not passed as parameter
2385 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2387 * /sdcc/ChangeLog: *** empty log message ***
2389 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
2390 More builtin function additions for TININative
2392 * /sdcc/src/ds390/ralloc.c:
2393 Had broken the regression testsuite
2395 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
2397 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
2398 Added funcattr hasStackParms will be set for reentrant functions when there
2399 are paramteres on the stack, this helps in minimizing frame pointer generation
2400 typeFromStr can handle function pointers now
2402 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
2403 *** empty log message ***
2405 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2407 * /src/ds390/gen.c, /src/ds390/main.c:
2408 More builtin function additions for TININative
2410 * /src/ds390/ralloc.c:
2411 Had broken the regression testsuite
2413 * /src/SDCCast.c: Fixed a bug in dumptree
2415 * /src/SDCCsymt.c, /src/SDCCsymt.h:
2416 Added funcattr hasStackParms will be set for reentrant functions when there
2417 are paramteres on the stack, this helps in minimizing frame pointer generation
2418 typeFromStr can handle function pointers now
2420 * /doc/builtins.txt, /doc/TININative.txt:
2421 *** empty log message ***
2424 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
2426 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
2427 ALPHA version for -mTININative
2429 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
2430 updated to reflect changes in the port structure
2433 added function do_assemble (similar to do_link) if non-null this function
2434 will be called to do assembly (-mTININative) requires a multi command
2436 added function genAssemblerEnd will be called to generate assembler Epilogue
2439 added _JavaNative to debug info printing
2441 * /src/SDCCmain.c: added option --tini-libid
2442 added port->do_assemble function (-mTININative) has a multi command assemble
2444 * /src/SDCCglue.c: Disabled "constExpr" check
2445 added port->genAssemblerEnd function
2447 * /src/SDCCglobl.h: Added option --tini-libid value
2450 tookout optimizeCompare from the header (has no external references)
2452 * /src/SDCCast.c: made one more function "static"
2454 2001-12-23 Michael Hope <michaelh@juju.net.nz>
2456 * src/z80/mappings.i: Added z80asm support.
2458 * src/z80/main.c: Added z80asm support on --asm=z80asm
2460 * src/z80/gen.c: Fixed asm portability issues.
2462 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
2464 * src/SDCCglue.c (printExterns): Added global/extern split.
2466 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
2468 * support/regression/Makefile: added test for mcs51 model large
2470 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
2472 * support/regression/ports/gbz80/spec.mk: added -mgbz80
2474 2001-12-05 Michael Hope <michaelh@juju.net.nz>
2476 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
2478 1904-01-06 Michael Hope <michaelh@juju.net.nz>
2480 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
2482 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
2484 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
2486 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
2488 * support/regression/tests/simplefloat.c: Port to mcs51.
2490 2001-11-25 Michael Hope <michaelh@juju.net.nz>
2491 * support/regression/tests/bug-485362.c: Added.
2493 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
2495 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
2497 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
2499 * src/z80/gen.c (aopDump): Added a dump function.
2501 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
2502 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
2504 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
2506 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
2508 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
2510 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
2512 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
2514 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
2516 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
2518 * support/regression/ports/ds390/support.c: Use tinibios.
2520 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
2522 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
2524 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
2525 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
2527 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
2529 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
2531 2001-11-18 Michael Hope <michaelh@juju.net.nz>
2533 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
2535 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
2536 (packRegsForIYUse): Created and optimised.
2538 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2540 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
2541 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
2543 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
2545 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
2547 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
2549 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2551 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
2553 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
2555 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2557 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
2559 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
2561 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
2563 2001-11-07 Michael Hope <michaelh@juju.net.nz>
2565 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
2566 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
2567 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
2569 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
2571 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
2572 (genNotFloat): Added.
2573 (genUminusFloat): Added.
2575 * device/lib/z80/Makefile: Added floating pt stubs.
2577 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
2579 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
2581 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
2583 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
2585 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
2587 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
2589 * sdcc/support/regression/Makefile: Add port ds390.
2591 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
2593 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
2595 * sdcc/support/regression/ports/ds390/spec.mk: Added.
2597 * sdcc/support/regression/ports/ds390/support.c: Added.
2599 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
2601 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
2603 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
2605 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2607 * device/include/malloc.h: Added z80 and gbz80 support.
2609 * device/lib/gbz80/heap.s: Added.
2611 * device/lib/z80/heap.s: Added.
2613 * device/lib/malloc.c: Added z80 and gbz80 support.
2615 * support/regression/tests/malloc.c (testMalloc): Added.
2617 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
2619 * support/regression/tests/bug-478094.c: Added.
2621 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
2623 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
2625 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
2627 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
2629 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
2631 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
2633 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
2635 2001-11-04 Michael Hope <michaelh@juju.net.nz>
2637 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
2639 2001-11-03 Michael Hope <michaelh@juju.net.nz>
2641 * support/regression/tests/bug-477927.c: Added.
2643 * src/z80/peeph.def: Added minor rules.
2645 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
2647 * src/z80/peeph.def: Added jump optimisation modification.
2649 2001-11-01 Michael Hope <michaelh@juju.net.nz>
2651 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
2653 2001-10-30 Michael Hope <michaelh@juju.net.nz>
2655 * support/regression/tests/funptrs.c: Added.
2657 2001-10-29 Michael Hope <michaelh@juju.net.nz>
2659 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
2661 2001-10-28 Michael Hope <michaelh@juju.net.nz>
2663 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
2665 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
2667 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
2668 (movLeft2ResultLong): Created.
2670 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
2671 (joinPushes): Added. Joins two char pushes into a word push.
2673 2001-10-27 Michael Hope <michaelh@juju.net.nz>
2675 * support/cpp2/Makefile.in (install): Added creation of dest dir.
2677 * support/makebin/Makefile (install): Added creation of dest dir.
2679 2001-10-24 Karl Bongers <karl@turbobit.com>
2681 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
2683 2001-10-21 Michael Hope <michaelh@juju.net.nz>
2685 * src/z80/ralloc.c: Turned off faulty pack for one use.
2687 * src/z80/peeph-gbz80.def: Removed redundent restart options.
2689 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
2691 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
2693 * support/regression/Makefile: Improved clean
2695 * support/regression/ports/gbz80/spec.mk: Added clean
2697 * support/regression/ports/host/spec.mk: Added clean
2699 * support/regression/ports/z80/spec.mk: Added clean
2701 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
2703 * support/regression/ports/mcs51/timeout.c: little improvements
2705 2001-10-17 Michael Hope <michaelh@juju.net.nz>
2707 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
2709 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
2711 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
2713 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
2715 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
2717 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
2719 2001-10-13 Michael Hope <michaelh@juju.net.nz>
2720 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
2722 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
2724 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
2726 * src/mcs51/main.c (_linkCmd): Added bin path to command.
2728 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
2730 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
2732 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
2734 * support/regression/tests/longor.c: Added.
2736 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
2738 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
2740 * as/mcs51/aslink.h: define PATH_MAX
2742 * as/mcs51/asm.h: define PATH_MAX
2744 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
2746 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
2748 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
2750 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
2752 * src/SDCCglobl.h: define PATH_MAX
2754 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
2756 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
2758 2001-10-11 Michael Hope <michaelh@juju.net.nz>
2760 * src/z80/gen.c (gencjneshort): Fixed
2762 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
2764 2001-10-09 Michael Hope <michaelh@juju.net.nz>
2766 * support/regression/tests/bug-469671.c: Added.
2768 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
2770 2001-10-08 Michael Hope <michaelh@juju.net.nz>
2772 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
2774 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
2776 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
2778 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
2780 * src/device/lib/_mulint.c : removed hint: nooverlay bug
2782 * src/device/lib/_mullong.c : removed hint: nooverlay bug
2784 * src/device/lib/_divuint.c : removed hint: nooverlay bug
2786 * src/device/lib/_divulong.c: removed hint: nooverlay bug
2788 * src/device/lib/_moduint.c : removed hint: nooverlay bug
2790 * src/device/lib/_modulong.c: removed hint: nooverlay bug
2792 2001-10-07 Michael Hope <michaelh@juju.net.nz>
2794 * 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.
2796 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
2798 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
2800 2001-10-07 <johan@FRIJA>
2802 * device/lib/gets.c (gets): fixed the return value.
2804 2001-10-06 Michael Hope <michaelh@juju.net.nz>
2805 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
2807 * 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.
2809 * 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.
2811 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
2813 * src/pic/gen.c: Removed Safe_strdup.
2815 * configure.in: Added option to enable libgc support.
2817 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
2818 (bitVectUnion): Optimised.
2819 (bitVectIntersect): Optimised.
2820 (bitVectBitsInCommon): Optimised.
2821 (bitVectCplAnd): Optimised.
2823 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
2825 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2827 * src/SDCCmain.c: distinguish between assembler debug and plain options
2829 * src/avr/main.c: remove standard assembler options
2831 * src/ds390/main.c: remove standard assembler options
2833 * src/mcs51/main.c: remove standard assembler options
2835 * src/port.h: removed "PENDING" comment
2837 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2839 * src/device/lib/_mulint.c : new, with assember functions
2841 * src/device/lib/_mullong.c : new, with assember functions
2843 * src/device/lib/_divuint.c : with assember functions
2845 * src/device/lib/_divsint.c : with assember functions
2847 * src/device/lib/_divulong.c: with assember functions
2849 * src/device/lib/_divslong.c: with assember functions
2851 * src/device/lib/_moduint.c : with assember functions
2853 * src/device/lib/_modsint.c : with assember functions
2855 * src/device/lib/_modulong.c: with assember functions
2857 * src/device/lib/_modslong.c: with assember functions
2859 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
2861 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
2863 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
2864 replaced _mululong.c and _mulslong.c by _mullong.c
2866 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
2868 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
2870 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2872 * src/SDCCglue.c: test, if win32api is available for MINGW
2874 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
2876 * src/SDCCsymt.c: no more _modifier in printTypeChain()
2877 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
2878 * support/regression/ports/gbz80/spec.mk: removed GENERIC
2879 * support/regression/ports/host/spec.mk: removed GENERIC
2880 * support/regression/ports/mcs51/spec.mk: removed GENERIC
2881 * support/regression/ports/z80/spec.mk: removed GENERIC
2883 2001-10-01 Michael Hope <michaelh@juju.net.nz>
2885 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
2887 * support/regression/tests/bug-467035.c: Created.
2889 2001-10-01 <johan@FRIJA>
2891 * src/SDCC.y: fixed bug #466586 part 1
2893 2001-10-01 Johan Knol <johan.knol@iduna.nl>
2895 * SDCCicode.c: z80 has no generic pointers
2896 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
2898 2001-09-30 Michael Hope <michaelh@juju.net.nz>
2900 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
2902 2001-09-29 Michael Hope <michaelh@juju.net.nz>
2904 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
2906 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
2908 2001-09-25 Michael Hope <michaelh@juju.net.nz>
2910 * configure.in: Fixed up so that ucsim is only configured once.
2912 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
2914 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
2915 (getPathDifference): As above.
2917 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
2919 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
2921 2001-09-23 Michael Hope <michaelh@juju.net.nz>
2922 * .version: Updated to 2.3.1
2924 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
2925 Added copyright header.
2927 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
2928 (assemble): Added support for macro based assembler commands.
2929 (linkEdit): Added support for macro based linker commands.
2930 (preProcess): Changed the pre-processor to use macros.
2931 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
2932 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
2934 * device/lib/z80/crt0.s: Added module name for debugging.
2936 2001-09-20 Michael Hope <michaelh@juju.net.nz>
2938 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2940 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
2942 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
2944 * src/Makefile.in: Added SDCCmacro and SDCCutil
2946 2001-09-19 Michael Hope <michaelh@juju.net.nz>
2948 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
2950 2001-09-16 <johan@FRIJA>
2952 * 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.
2954 2001-09-15 <johan@FRIJA>
2956 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
2957 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
2959 2001-09-11 <johan@FRIJA>
2961 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
2963 2001-09-10 Michael Hope <michaelh@juju.net.nz>
2965 * support/regression/tests/bug-460444.c: Added test case.
2967 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
2968 (genCast): Added justification for all of the asserts.
2970 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
2972 * support/regression/support.c: _xdata replaced by xdata
2974 * support/regression/spec.mk: removed _generic
2976 2001-09-09 Michael Hope <michaelh@juju.net.nz>
2978 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
2980 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
2981 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
2983 * src/z80/peeph.def: Added a rule to optimise shift then compare.
2985 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
2987 * support/regression/tests/bug-460010.c: Added test case.
2989 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
2991 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
2993 * support/regression/Makefile: inter-port-clean adjusted for mcs51
2995 * support/regression/testfwk.c: removed workaround for bug #436344
2997 * support/regression/tests/bp.c: use less memory with mcs51
2999 * support/regression/tests/bug-441448.c: use less memory
3001 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
3003 * support/regression/collate-results.py: typo
3005 2001-09-08 Michael Hope <michaelh@juju.net.nz>
3007 * support/regression/tests/fetchoverlap.c: Added new test case.
3009 * support/regression/tests/bp.c: Added new test case.
3011 * support/regression/tests/bug-448984.c: Added new test case.
3013 * support/regression/tests/pow2shifts.c: Added new test case.
3015 * src/z80/gen.c: Turned off the noise it normally generates for the release.
3016 (genlshTwo): Fixed right shift for count > 8.
3018 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
3020 2001-09-08 <johan@FRIJA>
3022 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
3024 2001-09-07 <johan@FRIJA>
3026 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
3028 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
3030 2001-09-06 <johan@FRIJA>
3032 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
3033 * bernhard noted me at this: "() equals to (void)" (1.38)
3035 2001-09-05 <johan@FRIJA>
3037 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
3039 2001-09-04 <johan@FRIJA>
3041 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
3044 2001-09-04 Paul Stoffregen <paul@pjrc.com>
3046 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
3048 2001-09-03 Michael Hope <michaelh@juju.net.nz>
3050 * link/z80/aslink.h: Fixed path for PATH_MAX
3052 2001-09-02 Michael Hope <michaelh@juju.net.nz>
3054 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
3056 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
3058 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
3060 * 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.
3062 2001-09-01 Michael Hope <michaelh@juju.net.nz>
3064 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
3065 (genCmp): Fixed up genCmp for the GB with longs.
3067 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
3069 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
3071 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
3073 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
3075 2001-08-30 Paul Stoffregen <paul@pjrc.com>
3077 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
3079 2001-08-30 Michael Hope <michaelh@juju.net.nz>
3081 * 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.
3083 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
3085 2001-08-29 Michael Hope <michaelh@juju.net.nz>
3087 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
3089 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
3091 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
3093 * sim/ucsim/configure: little improvement of Cygwin-detection
3094 * sim/ucsim/configure.in: little improvement of Cygwin-detection
3095 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
3096 * support/regression/tests/bug-221100.c: small changes for mcs51
3097 * support/regression/tests/bug-221168.c: small changes for mcs51
3098 * support/regression/tests/bug-227710.c: small changes for mcs51
3099 * support/regression/tests/staticinit.c: small changes for mcs51
3100 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
3101 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
3102 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601